Search

CN-224223996-U - Antifouling slitting cross cutting device of protection film

CN224223996UCN 224223996 UCN224223996 UCN 224223996UCN-224223996-U

Abstract

The utility model belongs to the field of protective film processing equipment, and particularly relates to an antifouling slitting die-cutting device of a protective film, which comprises a bottom plate, wherein a first adhesive rubber roller set is fixedly connected to the left side of the top of the bottom plate, a second adhesive rubber roller set is fixedly connected to the top of the bottom plate, a U-shaped frame is fixedly connected to the right side of the top of the bottom plate, electric cylinders I are fixedly connected to the front side and the rear side of the top of the U-shaped frame, the output ends of the electric cylinders I penetrate through the U-shaped frame, lifting frames are fixedly connected to the output ends of the electric cylinders I, slitting die-cutting tool rollers are movably arranged in the lifting frames, die-cutting steel rollers are arranged at the bottoms of the slitting die-cutting tool rollers, and the die-cutting steel rollers are movably connected to the right side of the top of the bottom plate. According to the utility model, the electric cylinder and other structures are additionally arranged on the U-shaped frame, so that the descending distance of the slitting die cutter roller can be efficiently and accurately adjusted, and the situation that the slitting die cutter roller impacts the die-cutting steel roller due to inaccurate position in the adjusting process of the slitting die cutter roller is avoided.

Inventors

  • LI XIANG

Assignees

  • 昆山威尔曼电子材料有限公司

Dates

Publication Date
20260512
Application Date
20250616

Claims (6)

  1. 1. The utility model provides an antifouling slitting cross cutting device of protection film, includes bottom plate (1), its characterized in that, the left side fixedly connected with bonding rubber roll group (2) at bottom plate (1) top, the top fixedly connected with bonding rubber roll group two (3) at bottom plate (1), the right side fixedly connected with U type frame (4) at bottom plate (1) top, the equal fixedly connected with electronic jar one (5) of front side and rear side at U type frame (4) top, the output of electronic jar one (5) runs through to the inside of U type frame (4), the output fixedly connected with crane (6) of electronic jar one (5), the inside activity of crane (6) has slitting cross cutting cutter roller (7), the bottom of slitting cross cutting cutter roller (7) is provided with cross cutting steel roller (8), cross cutting steel roller (8) swing joint is on the right side at bottom plate (1) top, the right side fixedly connected with cleaning mechanism (9) of crane (6).
  2. 2. The antifouling slitting die-cutting device of protection film according to claim 1, wherein the cleaning mechanism (9) comprises a mounting frame (91), the mounting frame (91) is fixedly connected to the right side of the lifting frame (6), an electric cylinder II (92) is fixedly connected to the front side and the rear side of the right side of the mounting frame (91), the output end of the electric cylinder II (92) penetrates through to the left side of the mounting frame (91), a scraping collecting box (93) is fixedly connected to the output end of the electric cylinder II (92), and the surface of the scraping collecting box (93) is in contact with the surface of the slitting die-cutting tool roll (7).
  3. 3. The antifouling slitting die-cutting device of the protective film according to claim 2, wherein the output end of the electric cylinder II (92) is fixedly connected with a reinforcing sleeve (10), and the surface of the reinforcing sleeve (10) is fixedly connected with the surface of a scraping collecting box (93).
  4. 4. The antifouling slitting die-cutting device for the protective film according to claim 2, wherein the right side of the mounting frame (91) is provided with a weight-reducing groove (11), and the weight-reducing groove (11) is positioned on the inner side of the electric cylinder II (92).
  5. 5. The antifouling slitting die-cutting device of the protective film according to claim 1, wherein the front side and the rear side of the right side of the lifting frame (6) are fixedly connected with L-shaped reinforcing plates (12), and the surfaces of the L-shaped reinforcing plates (12) are fixedly connected to the surfaces of the mounting frames (91).
  6. 6. The antifouling slitting die-cutting device of the protective film according to claim 2, wherein the bottom of the mounting frame (91) is fixedly connected with a triangular rib (13), and the triangular rib (13) is positioned at the top of the scraping and collecting box (93).

Description

Antifouling slitting cross cutting device of protection film Technical Field The utility model relates to the technical field of protective film processing equipment, in particular to an antifouling slitting die-cutting device for a protective film. Background The utility model discloses an antifouling slitting die-cutting device for a protective film, which is provided by CN211615857U according to patent grant bulletin number, and relates to the technical field of protective film processing equipment, and the antifouling slitting die-cutting device is technically characterized by comprising a device main body, wherein the device main body is provided with a fixed base and a support frame, an adhesive roller set is arranged on the support frame, a protective film roller and a first PE film roller are arranged on the front side of the adhesive roller set, the protective film is wound on the protective film roller, the first PE film roller is wound with a first PE film, the rear side of the adhesive roller set is provided with a slitting die-cutting roller set, and the rear side of the slitting die-cutting roller set is provided with a recovery roller set; the protective film and the first PE film are respectively conveyed to an adhesive roller set through a protective film roller and a first PE film roller, the protective film and the first PE film are adhered to form a multi-layer protective film after passing through the adhesive roller set and conveyed to a slitting die-cutting roller set, the multi-layer protective film is subjected to slitting die-cutting into a plurality of groups of slitting protective films through the slitting die-cutting roller set, and each slitting protective film is recycled through a recycling roller set. However, the prior art has the problems that the slitting die-cutting cutter roller is used as a core processing part and bears the important task of precise cutting, various remnants are inevitably adhered to the surface of the cutter roller along with long-time high-frequency operation, and the occurrence of the remnants is mainly caused by various factors such as debris residue of processed materials in the cutting process, adhesion of hot-melt materials after cooling, dust and impurity adhesion in the production environment, etc., the remnants are continuously accumulated along with the time, a convex or uneven layer is formed on the surface of the cutter roller, the original contour precision of the cutter roller is changed, when the surface condition is deteriorated to a certain extent, the normal operation of cutting operation is seriously disturbed, the conditions of insufficient cutting depth, uneven cutting edges, etc. are caused, the processing quality of products is affected, and the production efficiency is reduced. Disclosure of utility model The utility model aims to provide an antifouling slitting die-cutting device for a protective film, which solves the problems that various remnants are inevitably adhered to the surface of a cutter roller along with long-time high-frequency operation, and the occurrence of the remnants is mainly caused by various factors such as debris residue of processed materials in the cutting process, adhesion after cooling of hot-melt materials, dust and impurity adhesion in the production environment and the like, as time goes on, the remnants are accumulated continuously, a convex or uneven layer is formed on the surface of the cutter roller, the original contour precision of the cutter roller is changed, when the surface condition is deteriorated to a certain extent, the normal running of cutting operation is seriously disturbed, the conditions of insufficient cutting depth, irregular cutting edges and the like, which not only influence the processing quality of products, but also reduce the production efficiency, are solved. The utility model provides the technical scheme that the antifouling slitting die-cutting device for the protective film comprises a bottom plate, wherein the left side of the top of the bottom plate is fixedly connected with a first adhesive rubber roller set, the top of the bottom plate is fixedly connected with a second adhesive rubber roller set, the right side of the top of the bottom plate is fixedly connected with a U-shaped frame, the front side and the rear side of the top of the U-shaped frame are fixedly connected with a first electric cylinder, the output end of the first electric cylinder penetrates into the U-shaped frame, the output end of the first electric cylinder is fixedly connected with a lifting frame, the inside of the lifting frame is movably provided with a slitting die-cutting cutter roller, the bottom of the slitting die-cutting cutter roller is provided with a die-cutting steel roller, the die-cutting steel roller is movably connected to the right side of the top of the bottom plate, and the right side of the lifting frame is fixedly connected with a cleaning mechanism. Preferably, t