Damping plastic packaging material processing and trimming assembly

Abstract

The utility model relates to the technical field of plastic packaging materials, in particular to a damping plastic packaging material processing and trimming assembly which comprises a workbench, a pearl wool composite board and a processing auxiliary assembly. A pearl wool composite board is arranged at the center of the upper end face of the workbench. Fixing bases are symmetrically arranged on the upper end face of the workbench at equal intervals, sliding grooves are fixedly formed in the ends, away from the workbench, of the fixing bases, fixing frames are arranged in the sliding grooves in a sliding connection mode, and the machining auxiliary assemblies are arranged on the fixing frames. The machining auxiliary assembly is arranged on the workbench at the connecting end of the damping plastic packaging material machining and trimming assembly, the pearl wool composite board can be machined through the arranged machining auxiliary assembly, profiled bars are deeply machined, the side edge or the bottom edge of the machined pearl wool composite board is attached to a packaging piece in the using process, and the machining efficiency is improved. And vibration in the transportation process does not affect the integrity of the packaging piece, and the actual use requirement is met.

Description

Technical Field

[0001] This utility model relates to the field of plastic packaging materials technology, specifically to a shock-absorbing plastic packaging material processing and trimming component. Background Technology

[0002] With the development of industrial manufacturing, plastic packaging materials are widely used in the packaging process due to their economic, environmentally friendly, and highly malleable properties. During the manufacturing of plastic packaging materials, edge-cutting devices are used to remove the edges and corners to obtain the required dimensions. Polyethylene foam, also known as EPE pearl cotton, is a non-crosslinked closed-cell structure and a new type of environmentally friendly packaging material. It is composed of countless independent air bubbles created through the physical foaming of low-density polyethylene resin. This overcomes the shortcomings of ordinary foam, such as fragility, deformation, and poor resilience. It possesses numerous advantages, including water and moisture resistance, shock absorption, sound insulation, heat insulation, excellent malleability, high toughness, recyclability, environmental friendliness, and strong impact resistance. It also has excellent chemical resistance, making it an ideal substitute for traditional packaging materials.

[0003] When processing the pearl cotton composite sheet in shock-absorbing plastic packaging materials, the existing edge-cutting device cannot process the required special-shaped packaging materials. Most of them are uniform-sized sheets. During use, the pearl cotton composite sheet may not be able to fit the side or bottom edge with the packaging. Vibration during transportation will affect the integrity of the packaging and cannot meet the actual use requirements.

[0004] Therefore, this utility model proposes a shock-absorbing plastic packaging material processing edge-cutting component to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a cutting component for processing shock-absorbing plastic packaging materials, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a shock-absorbing plastic packaging material processing and trimming assembly, comprising a workbench, pearl cotton composite board, and processing auxiliary components;

[0007] The bottom end face of the workbench is fixedly provided with support legs at equal intervals, and the center position of the upper end face of the workbench is provided with pearl cotton composite board.

[0008] The upper surface of the workbench is symmetrically and equidistantly provided with fixed seats, and a sliding groove is fixedly provided at the end of the fixed seat away from the workbench. A fixed frame is slidably connected in the sliding groove, and the processing auxiliary components are set on the fixed frame.

[0009] Preferably, a guide rod is fixedly installed in the slide groove of the left fixed seat of the workbench, and the guide rod is sleeved in the guide hole at one end of the fixed frame. An electric push rod is installed on one side of the right fixed seat of the workbench, and the output end of the electric push rod passes through the fixed seat and is connected to the fixed frame in the slide groove.

[0010] Preferably, the processing auxiliary components include a first cylinder, a clamping plate, and rollers; the first cylinder is equidistantly arranged on one side of the fixed frame near the pearl cotton composite board, and the output end of the first cylinder is connected to the clamping plate, and the clamping plate is in contact with the workbench surface, and the other end of the clamping plate is provided with rollers, and the number of rollers is set to three.

[0011] Preferably, a limiting groove is fixedly provided on the upper end face of the fixing frame, and a motor is connected to one side of the fixing frame. The output end of the motor passes through the fixing frame and is connected to the threaded rod, and the other end of the threaded rod is connected to the bearing in the limiting groove.

[0012] Preferably, the outer threaded connection of the threaded rod is provided with a threaded sleeve, and the upper end face of the threaded sleeve is fixedly connected with a snap-fit ​​block, which is snap-fitted to the fixing frame. The lower end face of the threaded sleeve is provided with a connecting block, and a second cylinder is provided on the connecting block. The output end of the second cylinder is connected to the fixing block, and the fixing block is connected to the cutting machine.

[0013] Preferably, the fixing frame is connected to the outer surface of the same side as the direction in which the motor is set, and a controller is provided thereon.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] By setting up a processing auxiliary component on the connecting end workbench of the shock-absorbing plastic packaging material processing trimming component, pearl cotton composite board can be processed into deep-processed profiles. During use, the processed pearl cotton composite board has its sides or bottom edges attached to the packaging, and vibrations during transportation will not affect the integrity of the packaging, thus meeting actual usage requirements. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the workbench structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the pearl cotton composite board of this utility model;

[0018] Figure 3 This is a schematic diagram of the fixing frame structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the snap-fit ​​block structure of this utility model.

[0020] In the diagram: 1. Workbench; 2. Support leg; 3. Pearl cotton composite board; 4. Fixed seat; 5. Slide groove; 6. Guide rod; 7. Electric push rod; 8. Fixed frame; 9. Guide hole; 10. First cylinder; 11. Clamping plate; 12. Roller; 13. Controller; 14. Limit groove; 15. Motor; 16. Threaded rod; 17. Threaded sleeve; 18. Snap-fit ​​block; 19. Connecting block; 20. Second cylinder; 21. Fixed block; 22. Cutting machine. Detailed Implementation

[0021] The technical solutions in the embodiments of this utility model will be clearly and completely described below. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Please see Figures 1 to 4 This utility model provides a technical solution for processing and cutting edges of shock-absorbing plastic packaging materials:

[0023] Example 1: A processing and trimming assembly for shock-absorbing plastic packaging materials, comprising a workbench 1, a pearl cotton composite board 3, and processing auxiliary components;

[0024] Support legs 2 are fixedly installed at equal intervals on the bottom end face of the workbench 1. The support legs 2 are used to support the workbench 1. Pearl cotton composite board 3 is installed at the center of the upper end face of the workbench 1. The pearl cotton composite board 3 has the advantages of water and moisture resistance, shock resistance, sound insulation, heat preservation, good plasticity, strong toughness, recyclability, environmental protection, and strong impact resistance. It is suitable for use as shock-absorbing plastic packaging material.

[0025] Fixed seats 4 are symmetrically arranged at equal intervals on the upper surface of the worktable 1. The sliding groove 5 in the fixed seat 4 is used to place the fixed frame 8. The sliding groove 5 is fixedly arranged at the end of the fixed seat 4 away from the worktable 1. The sliding groove 5 is adapted to slide and connect with the fixed frame 8. The fixed frame 8 is slidably connected in the sliding groove 5. The processing auxiliary components are arranged on the fixed frame 8.

[0026] A guide rod 6 is fixedly installed in the slide groove 5 of the left fixed seat 4 of the workbench 1, and the guide rod 6 is sleeved in the guide hole 9 at one end of the fixed frame 8. An electric push rod 7 is installed on one side of the right fixed seat 4 of the workbench 1, and the output end of the electric push rod 7 passes through the fixed seat 4 and is connected to the fixed frame 8 in the slide groove 5.

[0027] When in use, place the pearl cotton composite board 3 to be processed on the workbench 1, start the electric push rod 7 to drive the fixed frame 8 set in the slide groove 5 of the right fixed seat 4 to move, and the guide rod 6 set in the slide groove 5 of the left fixed seat 4 is sleeved in the guide hole 9 below the fixed frame 8 for directional limitation.

[0028] Example 2: Based on Example 1, the processing auxiliary components include a first cylinder 10, a clamping plate 11, and rollers 12; the first cylinder 10 is equidistantly arranged on one side of the fixed frame 8 near the pearl cotton composite board 3, and the output end of the first cylinder 10 is connected to the clamping plate 11, and the clamping plate 11 is in contact with the table surface of the workbench 1, and the other end of the clamping plate 11 is provided with rollers 12, and the number of rollers 12 is set to three. The rollers 12 can clamp the pearl cotton composite board 3 to be processed first, and after processing, push the pearl cotton composite board 3 to remove the pearl cotton composite board 3 from the workbench 1.

[0029] A limiting groove 14 is fixedly provided on the upper end face of the fixed frame 8, and a motor 15 is connected to one side of the fixed frame 8. The output end of the motor 15 passes through the fixed frame 8 and is connected to the threaded rod 16. The other end of the threaded rod 16 is connected to the bearing in the limiting groove 14.

[0030] In use, depending on the size of the pearl cotton composite board 3, the first cylinder 10 inside the fixing frame 8 is activated to drive the clamping plate 11 to clamp the pearl cotton composite board 3.

[0031] Example 3: Based on Example 2, a threaded sleeve 17 is provided on the outer threaded connection of the threaded rod 16, and a snap-fit ​​block 18 is fixedly connected to the upper end face of the threaded sleeve 17. The snap-fit ​​block 18 is snap-fit ​​connected to the fixing frame 8, and a connecting block 19 is provided on the lower end face of the threaded sleeve 17. A second cylinder 20 is provided on the connecting block 19, and the output end of the second cylinder 20 is connected to the fixing block 21. The fixing block 21 is connected to the cutting machine 22.

[0032] When in use, the motor 15 on one side of the fixed frame 8 drives the threaded rod 16 to rotate, thereby driving the threaded sleeve 17 on the outside of the threaded rod 16 to move, and the threaded sleeve 17 drives the cutting machine 22 on the lower end face to work.

[0033] A controller 13 is connected to the outer surface of the fixed frame 8 on the same side as the motor 15. The controller 13 can control the processing of pearl cotton composite board 3 according to different models.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cutting edge assembly for processing shock-absorbing plastic packaging materials, characterized in that: Includes a workbench (1), pearl cotton composite board (3), and processing auxiliary components; The bottom end face of the workbench (1) is fixedly provided with support legs (2) at equal intervals, and the center position of the upper end face of the workbench (1) is provided with pearl cotton composite board (3). The workbench (1) is symmetrically provided with fixed seats (4) at equal intervals on its upper surface. A slide groove (5) is fixedly provided at the end of the fixed seat (4) away from the workbench (1). A fixed frame (8) is slidably connected in the slide groove (5), and the processing auxiliary components are set on the fixed frame (8).

2. The edge-cutting component for processing shock-absorbing plastic packaging material according to claim 1, characterized in that: A guide rod (6) is fixedly installed in the slide groove (5) of the left fixed seat (4) of the workbench (1), and the guide rod (6) is sleeved in the guide hole (9) at one end of the lower part of the fixed frame (8). An electric push rod (7) is provided on one side of the right fixed seat (4) of the workbench (1), and the output end of the electric push rod (7) passes through the fixed seat (4) and is connected to the fixed frame (8) in the slide groove (5).

3. The edge-cutting component for processing shock-absorbing plastic packaging material according to claim 1, characterized in that: The processing auxiliary components include a first cylinder (10), a clamping plate (11), and rollers (12); the first cylinder (10) is equidistantly arranged on one side of the fixed frame (8) near the pearl cotton composite board (3), and the output end of the first cylinder (10) is connected to the clamping plate (11), and the clamping plate (11) is in contact with the workbench (1) surface, and the other end of the clamping plate (11) is provided with rollers (12), and the number of rollers (12) is set to three.

4. The edge-cutting component for processing shock-absorbing plastic packaging material according to claim 3, characterized in that: The upper end face of the fixed frame (8) is fixedly provided with a limiting groove (14), and a motor (15) is connected to one side of the fixed frame (8). The output end of the motor (15) passes through the fixed frame (8) and is connected to the threaded rod (16). The other end of the threaded rod (16) is connected to the bearing in the limiting groove (14).

5. The edge-cutting component for processing shock-absorbing plastic packaging material according to claim 4, characterized in that: The threaded rod (16) is provided with a threaded sleeve (17) on its outer threaded connection, and a snap-fit ​​block (18) is fixedly connected to the upper end face of the threaded sleeve (17). The snap-fit ​​block (18) is snap-fit ​​connected to the fixing frame (8). A connecting block (19) is provided on the lower end face of the threaded sleeve (17). A second cylinder (20) is provided on the connecting block (19). The output end of the second cylinder (20) is connected to the fixing block (21). The fixing block (21) is connected to the cutting machine (22).

6. The edge-cutting component for processing shock-absorbing plastic packaging material according to claim 1, characterized in that: The mounting bracket (8) is connected to the outer surface of the same side as the motor (15) and is equipped with a controller (13).

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