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CN-224213020-U - Case and bag surface fabric guillootine of edge warp prevention

CN224213020UCN 224213020 UCN224213020 UCN 224213020UCN-224213020-U

Abstract

The utility model relates to the technical field of fabric cutting machines, in particular to an edge-tilting-preventing case fabric cutting machine which comprises a fabric cutting machine body, wherein a frame body is fixedly arranged at the upper end of the fabric cutting machine body, a conveying belt is arranged in the frame body, case fabric on an unreeling roller passes through a pressing roller and a guide roller when being pulled out, is paved on the conveying belt and is fixed through a positioning groove, then the conveying belt is started to pull the case fabric from one end of the conveying belt to the other end, threads on the guide roller rotate outwards when the fabric drives the pressing roller and the guide roller to rotate, two ends of the fabric are pushed outwards, so that the fabric is unfolded, an electric push rod drives a moving plate, a pressing plate and a pushing plate to move downwards, the pressing plate presses two ends of the fabric, the pushing plate moves downwards, and the edge pressing plate presses the edges of the front end and the rear end of the fabric, so that edge tilting of the fabric is avoided.

Inventors

  • HU ZHIMING
  • LIU ZHIJIAN
  • LIU JUNBIN
  • YE JINMAO
  • WANG YI

Assignees

  • 东莞市瑞利箱包有限公司

Dates

Publication Date
20260508
Application Date
20250516

Claims (7)

  1. 1. The anti-edge-warping case fabric cutting machine comprises a fabric cutting machine body (1), wherein a frame body (2) is arranged at the upper end of the fabric cutting machine body (1), a conveyor belt (3) is arranged in the frame body (2), positioning grooves (4) are formed in the upper side and the lower side of the left end and the right end of the conveyor belt (3), a first supporting frame (5) is fixedly arranged on the left side and the right side of the upper end of the frame body (2), a movable plate (7) is arranged on the first supporting frame (5) in a lifting mode, and a pressing plate (8) is elastically connected to the lower end of the movable plate (7); The upper end one side fixed mounting of framework (2) has braced frame two (13), and the inner liftable of braced frame two (13) is installed and is rotated frame (15), rotates in the middle of the inner of rotating frame (15) and is connected with compression roller (17), and both sides all rotate around the inner of rotating frame (15) are connected with guide roll (18), and both ends all elastic connection have blank holder (20) around framework (2).
  2. 2. The case and bag fabric cutting machine with edge tilting prevention according to claim 1, wherein the first supporting frame (5) is U-shaped, an electric push rod (6) is fixedly arranged at the upper end of the first supporting frame (5), the output end of the electric push rod (6) penetrates through the first supporting frame (5) and is fixedly connected with the upper end of the movable plate (7), guide rods (9) are slidably connected to the front end and the rear end of the movable plate (7), the lower end of the guide rods (9) penetrates through the movable plate (7) and is fixedly connected with the upper end of the pressing plate (8), springs (10) are sleeved on the outer wall of the first guide rods (9), the lower ends of the springs (10) are fixed at the upper end of the pressing plate (8), and the upper ends of the springs (10) are fixed at the lower end of the movable plate (7).
  3. 3. The case fabric cutting machine with edge tilting prevention according to claim 1, wherein connecting rods (11) are fixedly arranged at the front end and the rear end of each movable plate (7), a push plate (12) is fixedly arranged at the lower end of each connecting rod (11), and the push plate (12) is arranged at the upper end of the edge pressing plate (20).
  4. 4. The case fabric cutting machine with edge tilting prevention according to claim 1, wherein the second supporting frame (13) is U-shaped, a threaded rod (14) is connected to the middle part of the upper end of the second supporting frame (13) in a threaded manner, and the lower end of the threaded rod (14) penetrates through the second supporting frame (13) and is in rotary connection with the middle part of the upper end of the rotary frame (15) through a bearing.
  5. 5. The anti-edge-curling luggage fabric cutting machine according to claim 4, wherein the front end and the rear end of the upper end of the rotating frame (15) are fixedly provided with a second guide rod (16), and the upper end of the second guide rod (16) slides through the upper end side wall of the second support frame (13).
  6. 6. The anti-edge-curling case fabric cutting machine according to claim 1, wherein grooves (19) are formed in the inner sides of the front end and the rear end of the frame body (2), one end of the edge pressing plate (20) is located in the grooves (19), and the other end of the edge pressing plate is located at the upper end of the conveying belt (3).
  7. 7. The anti-warp case fabric cutting machine according to claim 6, wherein one side of the left end and the right end of the blank holder (20) is slidably connected with a guide rod III (21), the lower end of the guide rod III (21) is slidably penetrated through the blank holder (20) and fixed on the inner wall of the bottom end of the groove (19), a spring II (22) is sleeved on the outer wall of the guide rod III (21), the lower end of the spring II (22) is fixed on the inner wall of the bottom end of the groove (19), and the upper end of the spring II (22) is fixed on the side wall of the lower end of the blank holder (20).

Description

Case and bag surface fabric guillootine of edge warp prevention Technical Field The utility model relates to the technical field of fabric cutting machines, in particular to an edge-warping-preventing case fabric cutting machine. Background The fabric cutting machine can cut various fabrics, when the case fabric is cut, the case fabric is controlled through system software without any mould, then the product is directly cut, and as long as corresponding parameters are set on an operation platform, a computer transmits corresponding instructions to the cutting machine, and the cutting machine quickly cuts according to the accepted design drawings. Chinese patent 201821973499.4 discloses a mechanism of cutting of knitted fabric, including the device main part, the top of device main part is provided with puts cloth and changes the rod, the top of device main part is close to one side of putting cloth and changes the rod and be provided with the cutting shear, the upper end of device main part is close to one side of cutting shear and is provided with the support frame, the upper end of support frame is provided with the dead lever, the upper end of dead lever is provided with the cylinder, the upper end of cylinder is provided with the trachea, the inside of the lower extreme dead lever of cylinder is provided with flexible interior pole. The cutting mechanism of the knitted fabric in the patent has the defects that the side edge of the fabric is easy to tilt during cutting, so that the quality of the fabric after cutting cannot meet the requirement of actual production. Disclosure of utility model The utility model aims to provide a case fabric cutting machine capable of preventing edges from being tilted, so as to solve the problem that the quality of the fabric after cutting cannot meet the requirements of actual production due to the fact that the side edges of the fabric are prone to tilting during cutting in the background technology. The utility model provides a case fabric cutting machine capable of preventing edges from warping, which comprises a fabric cutting machine body, wherein a frame body is fixedly arranged at the upper end of the fabric cutting machine body, a conveyor belt is arranged in the frame body, positioning grooves are formed in the upper side and the lower side of the left end and the right end of the conveyor belt, a first supporting frame is fixedly arranged on the left side and the right side of the upper end of the frame body, a movable plate is arranged on the first supporting frame in a lifting manner, and a pressing plate is elastically connected to the lower end of the movable plate; The upper end one side fixed mounting of framework has braced frame two, and the inner liftable of braced frame two is installed and is rotated in the middle of the inner of pivoted frame and be connected with the compression roller, and both sides all rotate around the inner of pivoted frame are connected with the guide roll, and both ends all elastic connection has the blank holder around the framework. Further, the first supporting frame is U-shaped, an electric push rod is fixedly arranged at the upper end of the first supporting frame, the output end of the electric push rod penetrates through the supporting frame and is fixedly connected with the upper end of the moving plate, the front end and the rear end of the moving plate are both slidably connected with a first guide rod, the lower end of the first guide rod penetrates through the moving plate and is fixedly connected with the upper end of the pressing plate, a first spring is sleeved on the outer wall of the first guide rod, the lower end of the first spring is fixed at the upper end of the pressing plate, and the upper end of the first spring is fixed at the lower end of the moving plate. Further, connecting rods are fixedly arranged at the front end and the rear end of each movable plate, a push plate is fixedly arranged at the lower end of each connecting rod, and the push plates are located at the upper ends of the blank holder plates. Further, the second supporting frame is U-shaped, a threaded rod is connected to the middle of the upper end of the second supporting frame in a threaded mode, and the lower end of the threaded rod penetrates through the second supporting frame and is in rotary connection with the middle of the upper end of the rotating frame through a bearing. Further, the front end and the rear end of the upper end of the rotating frame are fixedly provided with a second guide rod, and the upper end of the second guide rod penetrates through the upper end side wall of the second support frame in a sliding mode. Further, grooves are formed in the inner sides of the front end and the rear end of the frame body, one end of the blank holder is located in the grooves, and the other end of the blank holder is located at the upper end of the conveyor belt. Further, one side sliding connection of the left and right sid