Search

CN-224212127-U - Cutting machine is used in plastic film production

CN224212127UCN 224212127 UCN224212127 UCN 224212127UCN-224212127-U

Abstract

The utility model relates to the technical field of plastic film production and discloses a cutting machine for plastic film production, which comprises a machine body, wherein an adjusting assembly is arranged in the machine body and comprises a plurality of special-shaped pieces, a limiting rod is fixedly connected to the inner wall of the machine body, and a group of scale grooves are formed in the outer surface of the limiting rod. This cutting machine is used in plastic film production through setting up adjusting part, can be alone to every regulation of cutting the sword interval to the cooperation scale groove, the staff can clearly, accurately observe the concrete distance between every cutting the sword, satisfies user's individualized production demand, and secondly, cuts the cutter and prepares regulatory function, and the staff only need be through rotating the dysmorphism post and drive the cutting sword on swivel becket and do the position control, realizes dividing the regulation of cutter and film surface interval, can adjust the cutting depth in a flexible way according to actual demand.

Inventors

  • GAO SHIXIAN
  • FANG YINMEI
  • QI JUNPING
  • LAI MINGLI

Assignees

  • 昆山宝柏塑胶科技有限公司

Dates

Publication Date
20260508
Application Date
20250613

Claims (10)

  1. 1. The utility model provides a cutting machine for plastic film production, includes organism (1), its characterized in that, the inside of organism (1) is provided with adjusting part (2), adjusting part (2) are including a plurality of dysmorphism piece (202), the inner wall fixedly connected with gag lever post (203) of organism (1), a set of scale groove (204) have been seted up to the surface of gag lever post (203), every dysmorphism piece (202) all cup joints with gag lever post (203) in the slip, every the inside of dysmorphism piece (202) all rotates and is connected with swivel ring (205), and the bottom of every swivel ring (205) all is established to the bellied bottom of swivel ring (205) all is provided with branch cutter (206), every cut the left surface of cutter (206) all has seted up blind hole (207), every the left surface of swivel ring (205) all fixedly connected with elasticity spacing claw (208) all with the blind hole (207) joint that it is close to, every dysmorphism piece (202) front end all rotates the inside of being connected with (209) and is provided with bolt (14) the inside of organism (209), all is close to the compression sleeve (14) with the inside of the tensioning assembly (209).
  2. 2. The slitting machine for plastic film production according to claim 1, wherein the inner wall of the machine body (1) is rotatably connected with a special-shaped column (3), and the special-shaped column (3) is slidably connected with each rotating ring (205).
  3. 3. The slitting machine for plastic film production according to claim 1, wherein the limiting slide bars (201) are fixedly connected to the inner wall of the machine body (1), each sliding sleeve (209) is slidably connected with the limiting slide bars (201), and each sliding sleeve (209) is connected with the limiting slide bars (201) through a compression bolt.
  4. 4. The slitter for plastic film production of claim 1, wherein the inner wall of the machine body (1) is rotatably connected with two tensioning rollers (5), the tensioning assembly (14) comprises a conveying main shaft (1401), two ends of the conveying main shaft (1401) are rotatably connected with sliding blocks (1402), the bottom ends of the two sliding blocks (1402) are slidably sleeved with limiting frames (1403), the inner walls of the two limiting frames (1403) are fixedly connected with a group of springs (1404), and the other end of each spring (1404) is fixedly connected with the sliding block (1402) close to the spring.
  5. 5. The slitting machine for plastic film production according to claim 4, wherein the inner wall of the machine body (1) is fixedly connected with a collecting frame (7), a collecting box (8) is inserted into the collecting frame (7), and the two limiting frames (1403) are fixedly connected with the collecting frame (7).
  6. 6. The splitting machine for plastic film production of claim 5, wherein the front surface of the collecting box (8) is provided with a blocking net (9), the front surface of the collecting frame (7) is fixedly communicated with a communicating pipe (10), and the communicating pipe (10) is fixedly communicated with the output end of external extraction equipment.
  7. 7. The slitting machine for plastic film production according to claim 2, wherein the ratchet wheel (11) is fixedly connected to the left end of the special-shaped column (3), the pawl (12) is hinged to the left side face of the machine body (1), and the ratchet wheel (11) is in contact with the pawl (12).
  8. 8. The slitting machine for plastic film production according to claim 1, wherein the right side surface of the machine body (1) is provided with a control device (13).
  9. 9. The slitter for plastic film production of claim 1, wherein the wrinkle prevention assembly (15) comprises a rotating rod (1501) rotatably connected with the inner wall of the machine body (1), the left end of the rotating rod (1501) is fixedly connected with the output end of an external motor, two symmetrical thread grooves (1502) are formed in the outer surface of the rotating rod (1501), support frames (1503) are in threaded connection with the outer surfaces of the two thread grooves (1502), and stretching cylinders (1504) are rotatably connected with the inner walls of the two support frames (1503) through one-way bearings.
  10. 10. A slitting machine for plastic film production according to claim 1, wherein each of the slitting knives (206) is hinged to an inner side wall of a convex end of the rotating ring (205) adjacent thereto, and each of the slitting knives (206) is rotatable and foldable with respect to the rotating ring (205) adjacent thereto.

Description

Cutting machine is used in plastic film production Technical Field The utility model relates to the technical field of plastic film production, in particular to a splitting machine for plastic film production. Background Plastic film production refers to processing plastic raw materials into film products with specific thickness, width and performance through specific process flows, and the process is widely applied to various fields of packaging, agriculture, industry, medical treatment and the like, and is an indispensable part of modern industry. The prior patent (bulletin number: CN 219469224U) discloses a cutting machine for plastic film production, which comprises a machine body, wherein a first motor is fixedly connected to the outer wall of one side of the machine body through a bolt, the first motor is fixedly connected with a conveying roller through the output end of one side of the first motor, the top of the machine body is fixedly connected with a first cylinder and a second cylinder through a bolt, the first cylinder is positioned on one side of the second cylinder, the first cylinder is fixedly connected with a first lifting block through the output end of one side of the first cylinder, and the second cylinder is fixedly connected with a second lifting block through the output end of one side of the second cylinder. This cutting machine is used in plastic film production, through the last cutting blade that overlaps of cutting roller is established, can carry out the regulation of adaptability according to the width of cutting of plastic film to realize convenient fixed under fastening nut's locking, cutting blade position adjustment simple operation is convenient, can carry out the regulation of adaptability, and the cutting machine adaptability is wider. Above-mentioned cutting machine is in the in-process of using, can carry out the regulation of adaptability according to plastic film's cutting width to realize convenient fixed under fastening nut's locking, cutting blade position adjustment simple operation is convenient, can carry out the regulation of adaptability, and the cutting machine adaptability is wider, however, above-mentioned cutting machine mainly uses the fixed cutter of placing regulation cutting blade of bolt, and the hole site is fixed can't realize nimble regulation, because cutting blade cover is on rotating the main shaft, can lead to unnecessary cutting blade unable to accomodate, thereby influences the cutting work to plastic film. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a cutting machine for plastic film production, which has the advantages of high adjustment accuracy, flexible adjustment and the like, and solves the problems in the background art. The cutting machine for plastic film production comprises a machine body, wherein an adjusting component is arranged in the machine body and comprises a plurality of special-shaped pieces, a limiting rod is fixedly connected to the inner wall of the machine body, a group of scale grooves are formed in the outer surface of the limiting rod, each special-shaped piece is in sliding sleeve joint with the limiting rod, a rotating ring is rotatably connected to the inner portion of each special-shaped piece, the bottom end of each rotating ring is in a protruding shape, a separating knife is arranged at the protruding bottom end of each rotating ring, a hidden hole is formed in the left side face of each separating knife, an elastic limiting claw is fixedly connected to the left side face of each rotating ring, each elastic limiting claw is clamped with the hidden hole close to the corresponding elastic limiting claw, a sliding sleeve is fixedly connected to the inner wall of the front end of each special-shaped piece, each special-shaped piece is connected with the sliding sleeve close to the corresponding special-shaped piece through a pressing bolt, and a tensioning component and an anti-wrinkling component are arranged in the machine body. Through above-mentioned scheme, through setting up adjusting part, can realize the accurate adjustment to a plurality of cutting knives to cooperate the scale groove, the staff can clearly, accurately observe the concrete distance between every cutting knife. Further, the inner wall of the machine body is rotatably connected with a special-shaped column, and the special-shaped column is in sliding connection with each rotating ring. Through above-mentioned scheme, set up the dysmorphism post and can drive every swivel becket rotatory at its pivoted in-process to make every swivel becket rotatory in-process can drive cutting knife angle regulation, thereby can adjust the degree of depth of cutting. Further, the inner wall fixedly connected with spacing slide bar of organism, every sliding sleeve all with spacing slide bar sliding connection, every sliding sleeve all is connected with spacing slide bar through hold-down bolt. Through