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CN-224212113-U - Supporting device for printing and conveying packaging film

CN224212113UCN 224212113 UCN224212113 UCN 224212113UCN-224212113-U

Abstract

The utility model discloses a supporting device for printing and conveying packaging films, which comprises a workbench, wherein the top of the workbench is fixedly connected with a printer, the surface of the printer is provided with the packaging films, the top of the workbench is fixedly connected with two symmetrical fixing plates through bolts, a driving roller is jointly arranged between the two fixing plates, and the inner walls of the two fixing plates are fixedly connected with sliding rails. According to the utility model, the packaging film is pulled to the surface of the driving roller from the previous flow, so that the air cylinder drives the connecting plate to move downwards, the U-shaped plate drives the driven roller to move downwards and limit the packaging film under the matched use of the sliding rod and the fixed block, and the driving roller is started at the moment, so that the packaging film is transported to the surface of the printer by the driving roller for printing, and the situation that the printing effect is influenced due to dead weight or external force sagging of the packaging film during printing can be effectively avoided, and the purpose of improving the printing precision of the packaging film is achieved.

Inventors

  • XIONG HUI

Assignees

  • 合肥市欣艺印务有限公司

Dates

Publication Date
20260508
Application Date
20250620

Claims (5)

  1. 1. The utility model provides a strutting arrangement for packaging film printing transport, its characterized in that, including workstation (1), the top fixedly connected with printing machine (2) of workstation (1), the surface of printing machine (2) is provided with packaging film (3), the top of workstation (1) is through two symmetrical fixed plates (4) of bolt fixedly connected with, two install drive roller (5) jointly between fixed plate (4), two equal fixedly connected with slide rail (6) of inner wall of fixed plate (4), the surface sliding connection of slide rail (6) has slider (7), two common rotation is connected with driven voller (8) between slider (7), the surface rotation of driven voller (8) is connected with U-shaped plate (9), two the top of fixed plate (4) is welded together and is had roof (10), the top fixedly connected with cylinder (11) of roof (10), the output of cylinder (11) runs through to inner wall fixedly connected with connecting plate (12) of roof (10), the top fixedly connected with slider (14) of U-shaped plate (9) is provided with two symmetrical slide bar (14), slide bar (14) are welded together.
  2. 2. The supporting device for printing and conveying packaging films according to claim 1, wherein two symmetrically arranged limiting rods (13) are fixedly connected to the top of the connecting plate (12), the top ends of the limiting rods (13) penetrate through the top of the top plate (10), and the top plate (10) is in sliding connection with the limiting rods (13).
  3. 3. A supporting device for printing and conveying packaging films according to claim 2, characterized in that springs (16) are sleeved on the surfaces of the sliding rods (14), and two ends of each spring (16) are respectively contacted with the connecting plate (12) and the U-shaped plate (9).
  4. 4. A supporting device for printing and transporting packaging film according to claim 3, characterized in that the connecting plate (12) is slidingly connected with the slide bar (14).
  5. 5. A supporting device for printing and transporting packaging film according to claim 4, characterized in that balls (17) are mounted between the surface of the slide bar (14) and the inner wall of the connecting plate (12).

Description

Supporting device for printing and conveying packaging film Technical Field The utility model belongs to the technical field of packaging film processing, and particularly relates to a supporting device for printing and conveying packaging films. Background Packaging film printing is used for producing packaging films printed with specific patterns, and the printing of patterns, characters or other information is generally carried out on various types of packaging films, so that the technology is widely applied to food, household building materials, the attractive force and the identification degree of products are improved, consumers can conveniently identify and know contents, the package attractiveness is improved through colors and patterns, the design is outstanding on a goods shelf, and the purchasing desire is stimulated. Packaging film is in the printing process, need utilize the printing machine to carry out the printing to packaging film and handle, in this in-process, in order to avoid when printing, because of dead weight or external force sagging lead to its fold to influence the printing effect, ensure that packaging film can the tensioning print, consequently, need a packaging film print and carry with strutting arrangement, drive the driven voller through the cylinder and reciprocate, make drive roller and driven voller carry out spacingly to packaging film, thereby make packaging film be the tensioning when printing, the state of laying, thereby effectively avoided the packaging film to take place because of dead weight or external force sagging influence the condition of printing effect when printing, thereby the printing precision of packaging film has been improved. Disclosure of utility model The utility model aims to provide a supporting device for printing and conveying a packaging film, which is provided with a driven roller driven by an air cylinder to move up and down, so that the driving roller and the driven roller limit the packaging film, the packaging film is tensioned and paved during printing, the situation that the printing effect is affected due to the fact that the self weight or external force of the packaging film sags during printing is effectively avoided, and the purpose of improving the printing precision of the packaging film is achieved, so that the background technology problem is solved. The technical scheme includes that the supporting device for printing and conveying the packaging film comprises a workbench, wherein a printing machine is fixedly connected to the top of the workbench, a packaging film is arranged on the surface of the printing machine, two symmetrical fixing plates are fixedly connected to the top of the workbench through bolts, a driving roller is jointly installed between the two fixing plates, sliding rails are fixedly connected to the inner walls of the two fixing plates, sliding blocks are slidingly connected to the surfaces of the sliding rails, driven rollers are jointly and rotatably connected between the two sliding blocks, a U-shaped plate is rotatably connected to the surfaces of the driven rollers, a top plate is jointly welded to the tops of the two fixing plates, an air cylinder is fixedly connected to the tops of the top plate, the output end of the air cylinder penetrates through the inner wall of the top plate and is fixedly connected with a connecting plate, two symmetrically arranged sliding rods are fixedly connected to the tops of the U-shaped plate, and fixing blocks are welded to the tops of the sliding rods. Preferably, the top fixedly connected with of connecting plate two gag lever posts that symmetry set up, the top of gag lever post runs through to the top of roof, sliding connection between roof and the gag lever post. Preferably, the surface of the sliding rod is sleeved with a spring, and two ends of the spring are respectively contacted with the connecting plate and the U-shaped plate. Preferably, the connecting plate is in sliding connection with the sliding rod. Preferably, balls are commonly arranged between the surface of the sliding rod and the inner wall of the connecting plate. The beneficial effects of the utility model are as follows: 1. according to the utility model, the packaging film is pulled to the surface of the driving roller from the previous flow, so that the air cylinder drives the connecting plate to move downwards, the U-shaped plate drives the driven roller to move downwards and limit the packaging film under the matched use of the sliding rod and the fixed block, and at the moment, the driving roller is started, so that the packaging film is transported to the surface of the printer by the driving roller for printing, and the situation that the printing effect is influenced due to dead weight or external force sagging of the packaging film during printing can be effectively avoided, and the printing precision of the packaging film is improved; 2. According to the utility model, the limiti