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CN-121974008-A - High-speed bag feeding machine

CN121974008ACN 121974008 ACN121974008 ACN 121974008ACN-121974008-A

Abstract

The invention belongs to the technical field of bag feeding machines, and particularly relates to a high-speed bag feeding machine, which comprises a rack and a conveying mechanism positioned at one side of the rack, wherein the conveying mechanism comprises a bag storage part, a bag feeding part positioned at the downstream of the bag storage part, and a bag vibrating part arranged below the bag opening and sleeving part, wherein the rack is provided with a bag feeding part, a bag opening and sleeving part and a horizontal bag swinging part along the length direction of the rack for sequentially passing through a packaging bag. The quick and continuous bag feeding and filling device has the beneficial effects that the quick and continuous bag feeding and filling of the packaging bag is realized through the matching of the bag feeding component, the bag vibrating component, the bag opening and covering component and the horizontal bag arranging component, compared with the traditional manual canning, the quick and continuous bag feeding and filling device has higher efficiency and more stable quality, greatly reduces the labor cost, and effectively meets the requirements of high-efficiency, continuous and low-cost production of modern factories.

Inventors

  • Zhu Xingjue
  • DONG BEIHUA
  • JIANG QI
  • YANG YUEBIN
  • HUANG HAILONG
  • BAI LIN
  • YE CHENG
  • MA JIAHAO
  • HUANG YIMIN
  • HUANG DONGHUA

Assignees

  • 华联机械集团有限公司

Dates

Publication Date
20260505
Application Date
20260402

Claims (10)

  1. 1. The utility model provides a bag machine on high speed, includes frame and is located the conveying mechanism that frame one side was used for storing and carrying the wrapping bag, and it includes storage bag part (1), is located the bag part (2) that send of storage bag part low reaches, its characterized in that, the frame is equipped with along its length direction and supplies the wrapping bag to pass through in proper order: The upper bag part (4) is positioned at the downstream of the bag feeding part (2), and a pre-opening mechanism (300) which at least partially stretches into the upper bag part (4) is arranged at one side, adjacent to the upper bag part (4), above the bag feeding part (2) and is used for opening the bag opening of the packaging bag entering the upper bag part (4); the bag opening and sleeving part (5) is positioned at the downstream of the upper bag part (4) and is used for conveying materials to the packaging bags; The horizontal bag arranging part (6) is positioned at the downstream of the bag opening and sleeving part (5), and a bag clamping and conveying part is arranged below the horizontal bag arranging part (6); the upper bag part (4) is used for clamping the packaging bag sent out by the bag sending part (2) and keeping the opening state of the packaging bag to convey the packaging bag to the discharging end of the bag opening and sleeving part; the horizontal bag arranging part (6) is used for moving the packaging bag after the material loading out of the bag opening and sleeving part (5), and sending the opening of the packaging bag into the bag clamping and conveying part so as to guide the packaging bag out and finish filling; The bag opening and sleeving part (5) is provided with a bag vibrating part (7) below, and is used for applying vibration force to the packaging bag in the process of conveying materials to the packaging bag by the bag opening and sleeving part (5), or carrying out auxiliary displacement on the packaging bag by matching with the horizontal bag swinging part (6) after the packaging bag is loaded with materials.
  2. 2. The high speed bag loader of claim 1, wherein the pre-bag opening mechanism (300) comprises: The support cross rod (301) is fixedly connected above the buffer part (3); the first cylinder (302) is fixedly connected with the middle part of one side of the supporting cross rod (301) away from the upper bag part (4); The U-shaped bracket (303) is positioned below the supporting cross rod (301) and is fixedly connected with the output end of the first cylinder (302); the second cylinder (304) is fixedly connected with the middle part of one side of the supporting cross rod (301) away from the first cylinder (302); The pinch roller (305) is positioned below the second cylinder (304) and is fixedly connected with the output end of the second cylinder (304) through a shaft seat; Wherein, the opening both ends of U-shaped support (303) upwards extend in bag part (4), and the downside at U-shaped support (303) opening both ends is connected and is fixed with suction cup (306) that are located in last bag part (4), and one end connection that buffering part (3) towards last bag part (4) is fixed with backup pad one (307).
  3. 3. A high speed bag loader according to claim 1, wherein the bag loading means (4) comprises: The rotary cross rod (400) is fixedly connected in the frame through a shaft seat; The two clamping connecting rods (401) are arranged, the two clamping connecting rods (401) are connected and fixed on two sides of the lower end of the rotary cross rod (400) through shaft seats, an adjusting cylinder (402) is hinged between the two clamping connecting rods (401) and used for driving the two clamping connecting rods (401) to be close to or far away from each other, and a clamping area I is formed between the two clamping connecting rods (401); the two forming connecting rods (403) are arranged, the two forming connecting rods (403) are fixedly connected to the two sides of the lower end of the rotary cross rod (400) and are positioned in the clamping area I, and a rotary shaft I (404) is rotatably connected between the two forming connecting rods (403); two forming nozzles (405) are arranged, and the two forming nozzles (405) are fixedly connected to two sides of the lower end of the first rotating shaft (404) and are in a hook-shaped structure; The third air cylinder (406) is hinged to the outer side of one of the forming connecting rods (403), a pushing block is fixedly connected to one side, adjacent to the third air cylinder (406), of the first rotating shaft (404), and one end, far away from the first rotating shaft (404), of the pushing block is hinged to the output end of the third air cylinder (406); The first gear motor (407) is fixedly connected in the frame and positioned between the rotary cross rod (400) and the bag opening and sleeving part (5), two ends of an output shaft part of the first gear motor are fixedly connected with the frame through shaft seats, two ends of the shaft part at least partially extend out of the shaft seats to be fixedly connected with a first connecting arm, one side, deviating from the clamping connecting rod (401), of the first connecting arm is fixedly connected with a second connecting arm, and a driving connecting rod (408) is hinged between the first connecting arm and the second connecting arm.
  4. 4. A high speed bag loader according to claim 3, wherein the lower edges of the clamping links (401) are provided with extensions extending toward the receiving area one, opposite sides of the two clamping links (401) are concave inward to form receiving grooves, and the clamping links (401) further comprise: The two bag clamping arms (409) are arranged, and the two bag clamping arms (409) are hinged in the extension part; Two clamping plates (410) are arranged, and two bag clamping arms (409) are respectively connected and fixed on the opposite sides of the two bag clamping arms; a fourth cylinder (411) hinged in the accommodating groove; A fifth cylinder (412) hinged to the notch of the accommodating groove; The output end of the fourth air cylinder (411) is hinged with one bag clamping arm (409), and the output end of the fifth air cylinder (412) is hinged with the other bag clamping arm (409); wherein, the suction cup (306) is positioned between the two clamping connecting rods (401).
  5. 5. A high speed bagging machine as claimed in claim 1, wherein the bag opening and bagging member (5) comprises: A supporting transverse plate (500) which is fixedly connected to the inner side of the frame and is positioned at the upper left side of the upper bag part (4); The blanking cylinder (501) is fixedly connected to two sides of the upper end of the supporting transverse plate (500); the blanking mechanism (502) is positioned below the supporting transverse plate (500), and the output end of the blanking cylinder (501) downwards penetrates through the supporting transverse plate (500) and is fixedly connected with the upper end of the blanking mechanism (502) so as to drive the blanking mechanism to move up and down; The feed hopper (503) is fixedly connected to the middle part of the upper end of the supporting transverse plate (500), and at least part of the feed hopper penetrates through the supporting transverse plate (500) downwards to be communicated with the blanking mechanism (502); the middle part of the counterweight connecting rod (504) is fixedly connected to one side of the upper end of the supporting transverse plate (500) through a shaft seat, and at least part of the counterweight connecting rod (504) extends out of the supporting transverse plate (500); Wherein, counterweight link (504) is located and is articulated between one end and the unloading mechanism (502) of supporting diaphragm (500) top have and run through counterweight pull rod (505) that support diaphragm (500) set up, and the other end is connected and is fixed with the balancing weight.
  6. 6. The high-speed bag loader according to claim 1, wherein the blanking mechanism (502) comprises: the inner side of the machine seat is provided with a feeding channel communicated with the feeding hopper (503) along the height direction; the discharging hopper (5021) comprises two hopper side plates which are respectively hinged to the left side and the right side of the lower end of the feeding channel, and the discharging hopper (5021) is enclosed when the two hopper side plates are closed; The discharging cylinder (5022) is fixedly connected with the upper edge of the right side of the machine base; The discharging rotary shaft (5023) is rotationally connected to the front side of the machine base, discharging swing arms (5024) are fixedly connected to the two sides of the discharging rotary shaft (5023), one end, far away from the discharging rotary shaft (5023), of each discharging swing arm (5024) is hinged with a discharging pull rod (5025), one end, far away from the discharging rotary shaft (5023), of each discharging pull rod (5025) is respectively hinged with two bucket side plates, and one side of one discharging swing arm (5024) is provided with a swing arm extension part (5026) extending towards the moving path of the output end of the discharging cylinder (5022); The discharging clamp arm (5027) is used for clamping a packaging bag entering the bag opening and sleeving part (5), and comprises clamp arm rotating shafts hinged to the front side and the rear side of the machine seat, a clamp arm cylinder I (5028) connected and fixed to the lower end of the clamp arm rotating shafts, and a clamp arm seat (5029) connected to the lower end of the clamp arm cylinder I (5028), wherein a first hand grip and a second hand grip which extend out of the clamp arm seat (5029) are respectively hinged to the clamp arm seat (5029), and the output end of the clamp arm cylinder I (5028) extends into the clamp arm seat (5029) and the first hand grip and the second hand grip to drive the first hand grip and the second hand grip to be close to or far away from each other; The right edge of the upper end of the machine base is fixedly provided with a clamping arm cylinder II (5030), the output end of the clamping arm cylinder II (5030) is hinged with two clamping arm connecting rods I (5031) which extend downwards to the two clamping arm rotating shafts respectively, and one side of the clamping arm rotating shaft is fixedly provided with a rotating shaft extension arm which extends towards the clamping arm connecting rods I (5031) and is hinged with the clamping arm connecting rods I (5031).
  7. 7. A high speed bagging machine as claimed in claim 6, wherein the horizontal bagging unit (6) comprises: the first bag swinging rotating shaft (600) is fixedly connected to the inner side of the rack through a shaft seat; The bag-swinging rotating shaft II (601) is connected and fixed on the inner side of the frame through a shaft seat and is positioned on the upper right side of the bag-swinging rotating shaft I (600), and the two are parallel to each other; The fixing plate (6011), two sides in the frame are provided with vertical fixing plates (6011) for connecting and fixing with the axle seat of the swing bag rotating shaft II (601); The second gear motor (602) is connected and fixed on one side in the frame, and the first bag swinging rotating shaft (600) penetrates through the second gear motor (602) and is in transmission connection with the second gear motor (602); The bag-swinging connecting rod I (603) is connected and fixed on two sides of the bag-swinging rotating shaft I (600); the two ends of the swing arm rotating shaft II (601) penetrate through the vertical fixing plate (6011) and are fixedly connected with the swing bag connecting rod II (604); The bag-swinging connecting rod III (605), the bag-swinging connecting rod III (605) is hinged to one side of the two vertical fixing plates (6011) which are away from each other; The limiting block (606) is in a strip shape and hinged to one end, far away from the vertical fixing plate (6011), of the bag-swinging connecting rod II (604), and one side, far away from the bag-swinging connecting rod II (604), of the limiting block (606) is hinged to the bag-swinging connecting rod III (605); The swinging gripper (607) is connected and fixed on one side of the back of the limiting block (606) away from the bag sleeving part (5); One end of the swing arm pull rod (608) is hinged to the lower end of the first swing connecting rod (603), and the other end of the swing arm pull rod is hinged to the middle upper part of the second swing bag connecting rod (604); the limiting block (606), the bag-arranging connecting rod II (604), the bag-arranging connecting rod III (605) and the vertical fixing plate (6011) enclose a parallelogram structure.
  8. 8. The high speed bagging machine of claim 7, wherein the bag swing gripper (607) comprises: The support piece (6071) comprises a vertical part fixedly connected with the limiting block (606) and a transverse part positioned at the lower end of the vertical part; the cylinder mounting plate (6072) is vertically arranged at the upper end of the transverse part; The clamping arm cylinder III (6073) is fixedly connected to one side, away from each other, of the two cylinder mounting plates (6072); a housing (6074) fixedly connected to the opposite sides of the two cylinder mounting plates (6072); The two swing clamp arms (6075) are arranged, and the two swing clamp arms (6075) are respectively connected to the two sides of the upper end of the housing (6074) in a rotating way; The second clamping arm connecting rod (6076) is transversely arranged in the housing (6074), and the output end of the third clamping arm cylinder (6073) extends into the middle part of the housing (6074) and is fixedly connected with the middle part of the second clamping arm connecting rod (6076); Wherein, two swing arm lock (6075) lower extreme all is equipped with inserts housing (6074) and to arm lock connecting rod two (6076) extension's commentaries on classics piece (6077), and the both ends of arm lock connecting rod two (6076) are articulated have arm lock connecting rod three (6078), and two commentaries on classics piece (6077) and two arm lock connecting rod three (6078) one-to-one, and two commentaries on classics piece (6077) are articulated with the one end that arm lock connecting rod three (6078) kept away from arm lock connecting rod two (6076) that corresponds respectively.
  9. 9. A high speed bag loader according to claim 8, wherein the bag vibrating means (7) comprises: A fourth gear motor (700) is fixedly connected to one side below the frame, and two ends of an output shaft part of the fourth gear motor are fixedly connected with a first vibration bag connecting rod (701); The vibration bag connecting rod II (702) is connected and fixed on one side of the vibration bag connecting rod I (701) far away from the output shaft part of the gear motor IV (700); The two support seats (703) are arranged, are positioned at the downstream of the two bag vibrating connecting rods (702) and are fixedly connected with the frame, and the two support seats (703) are in one-to-one correspondence with the two bag vibrating connecting rods (702); And a conveying wallboard I (704) is hinged between the supporting seat (703) and the corresponding bag vibrating connecting rod II (702), a conveying belt I (705) is arranged between the two conveying wallboards I (704), and a gear motor V (706) in transmission connection with the conveying belt I (705) is fixedly connected to the outer side of one conveying wallboard I (704).
  10. 10. The high-speed bag feeding machine according to claim 9, wherein the bag clamping and conveying part comprises an opening and closing conveying part (8) and a closing conveying part (9) which are sequentially arranged below the horizontal bag swinging part (6) along the Z direction; Wherein the opening/closing conveying component (8) comprises: The first fixing frame (800) is fixedly connected to the inner side of the frame; the conveying wallboard II (801) is fixedly connected to one side below the fixing frame I (800) through a supporting arm connection; the conveying wallboard III (802) is positioned on one side below the first fixing frame (800) and is parallel to the conveying wallboard II (801), and the conveying wallboard III (802) is hinged with the supporting arm I through the supporting arm II; The extension frame (803) is fixedly connected to one side of the circumference of the first fixing frame (800), the lower end of the extension frame (803) is hinged with two opening and closing cylinders (804), and the output end of the opening and closing cylinder (804) is hinged with the second supporting arm and is used for driving the third conveying wallboard (802) to be close to or far away from the second conveying wallboard (801); The lower ends of the second conveying wallboard (801) and the third conveying wallboard (802) are respectively provided with a first clamping synchronous belt (805), the upper end of the first fixing frame (800) is fixedly connected with a sixth gear motor (806), and an output shaft part of the sixth gear motor (806) is in transmission connection with the first two clamping synchronous belts (805) through a first coupling (807); wherein the closed conveying component (9) and the open and close conveying component (8) have the same structure; The conveying belt II (10) fixedly connected with the frame is arranged between the bag clamping conveying component and the bag vibrating component (7), the conveying direction of the conveying belt II (10) is parallel to the conveying direction of the bag clamping conveying component, the conveying direction of the conveying belt I (705) is perpendicular to the conveying direction of the conveying belt II (10), and a limiting partition plate (11) is fixedly connected between the conveying belt II (10) and the bag clamping conveying component.

Description

High-speed bag feeding machine Technical Field The invention relates to the technical field of bag feeding machines, in particular to a high-speed bag feeding machine. Background In the field of industrial production, especially in factories for producing granular, powdery or block goods such as food processing, chemical raw materials and building materials, the goods are usually quantitatively packaged by a packaging bag after being processed, and then transported to a storage area or a downstream process by a conveying device. The filling link of goods into the packaging bag is used as a key node for connecting production and conveying, and the operation efficiency and the automation degree of the filling link directly influence the production rhythm and the comprehensive benefit of the whole factory. Currently, most factories in industry still commonly adopt a manual loading mode to finish the assembly operation of goods and packaging bags, and a specific operation flow is that an operator holds the packaging bags to be positioned at a designated station, loads the goods into the packaging bags part by part in a manual carrying, scooping or simple tool auxiliary mode after the upstream production equipment outputs the goods, and then manually tidies the bag openings after filling and hands over to a subsequent conveying line. However, the traditional manual loading mode has low operation efficiency, is difficult to realize streamline production, has high cost, and cannot meet the requirements of high-efficiency, continuous and low-cost production of modern factories. Disclosure of Invention Aiming at the defects existing in the prior art, the invention aims to provide a high-speed bag feeding machine so as to solve the problems. The technical scheme of the invention is that the high-speed bag feeding machine comprises a frame and a conveying mechanism which is positioned at one side of the frame and used for storing and conveying packaging bags, wherein the conveying mechanism comprises a bag storage part, a bag feeding part positioned at the downstream of the bag storage part, and the frame is provided with a bag feeding part for sequentially passing through the packaging bags along the length direction of the frame: The upper bag part is positioned at the downstream of the bag feeding part, and a bag pre-opening mechanism which at least partially stretches into the upper bag part is arranged on one side, adjacent to the upper bag part, above the bag feeding part and is used for opening a bag opening of a packaging bag entering the upper bag part; the bag opening and sleeving part is positioned at the downstream of the upper bag part and is used for conveying materials to the packaging bags; The horizontal bag arranging part is positioned at the downstream of the bag opening and covering part, and a bag clamping and conveying part is arranged below the horizontal bag arranging part; the upper bag part is used for clamping the packaging bags sent out by the bag sending part and keeping the bag openings of the packaging bags in an open state to convey the packaging bags to the discharge end of the bag opening and covering part; The horizontal bag arranging part is used for moving the packaging bag after the material loading is completed out of the bag opening and sleeving part, and sending the opening of the packaging bag into the bag clamping and conveying part so as to guide and send the packaging bag out, so that the filling is completed; The bag opening and sleeving part is provided with a bag vibrating part below for applying vibrating force to the packaging bag in the process of conveying materials to the packaging bag by the bag opening and sleeving part, or carrying out auxiliary displacement on the packaging bag by matching with the horizontal bag swinging part after the packaging bag is loaded with materials. Further, the pre-opening mechanism includes: The support cross rod is fixedly connected above the buffer part; The first cylinder is fixedly connected with the middle part of one side of the supporting cross rod, which is away from the upper bag component; The U-shaped bracket is positioned below the supporting cross rod and is fixedly connected with the output end of the first cylinder; The second cylinder is fixedly connected with the middle part of one side of the supporting cross rod, which is away from the first cylinder; The pinch roller is positioned below the second cylinder and is fixedly connected with the output end of the second cylinder through the shaft seat; Wherein, U-shaped support opening both ends are upwards extended in the bag part, and the downside at U-shaped support opening both ends is connected and is fixed with the sucking disc that bleeds that is located the bag part, and the one end connection of buffering part orientation bag part is fixed with backup pad one. Further, the upper bag member includes: the rotary cross rod is fixedly connected in the frame through