A surface treatment apparatus for biodegradable plastic trays

By linking the transmission module, surface inspection module, and laser engraving module, the problem of low efficiency in the detection and marking of biodegradable plastic trays is solved, and efficient and stable defect detection and marking are achieved.

CN224359527UActive Publication Date: 2026-06-16ZHEJIANG YOURUI COMPOSITE MATERIAL TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG YOURUI COMPOSITE MATERIAL TECH CO LTD
Filing Date
2025-05-23
Publication Date
2026-06-16

AI Technical Summary

Technical Problem

Existing biodegradable plastic pallets have low efficiency in defect detection and marking, and are easily affected by external factors, leading to unclear or lost information.

Method used

The system employs a coordinated approach involving a transmission module, a surface inspection module, and a laser engraving module. The transmission module transmits the data, a camera performs surface inspection, and a laser engraver performs the marking process, thereby improving inspection accuracy and marking stability.

🎯Benefits of technology

It enables efficient defect detection and stable marking treatment of biodegradable plastic pallets, improving detection efficiency and marking durability.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224359527U_ABST
    Figure CN224359527U_ABST
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Abstract

The utility model discloses a kind of surface treatment equipment of biodegradable plastic tray, including transmission module, surface detection module and laser lettering module, the transmission module includes transmission support, transmission cylinder, first slide rail assembly, second slide rail assembly and several bearing seats, the transmission cylinder, the first slide rail assembly and the second slide rail assembly are all installed in the transmission support.The utility model discloses a kind of surface treatment equipment of biodegradable plastic tray, it is linked through transmission module, surface detection module and laser lettering module, under the transmission of transmission module, camera surface detection and laser lettering laser lettering are sequentially carried out, it has the advantages such as structure stable, high efficiency and practicality higher.
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Description

Technical Field

[0001] This utility model belongs to the field of pallet surface treatment technology, specifically relating to a surface treatment device for biodegradable plastic pallets. Background Technology

[0002] Biodegradable plastic pallets are an environmentally friendly type of pallet made from biodegradable plastic materials. They can gradually decompose in the natural environment after being discarded, reducing pollution to the environment.

[0003] In the production process of pallets, it is often necessary to inspect for surface defects and mark them. Currently, many defect inspections are still done manually, which has the disadvantages of low efficiency and low accuracy. Moreover, marking is often done by affixing labels, which is easily affected by external factors. For example, labels may peel off, fade, or be damaged due to friction, water immersion, or prolonged exposure to sunlight, resulting in blurred or lost information.

[0004] Therefore, further improvements will be made to address the aforementioned issues. Utility Model Content

[0005] The main purpose of this utility model is to provide a surface treatment device for biodegradable plastic trays, which is linked by a transmission module, a surface detection module and a laser engraving module. Under the transmission of the transmission module, the surface is detected by a camera and the laser engraving is performed sequentially. It has the advantages of stable structure, high efficiency and high practicality.

[0006] To achieve the above objectives, this utility model provides a surface treatment device for biodegradable plastic trays, including a transmission module, a surface inspection module, and a laser engraving module, wherein:

[0007] The transmission module includes a transmission bracket, a transmission cylinder, a first slide rail assembly, a second slide rail assembly, and several support seats. The transmission cylinder, the first slide rail assembly, and the second slide rail assembly are all mounted on the transmission bracket. The bottom ends of the support seats are respectively mounted on the first slide rail assembly and the second slide rail assembly, and the bottom middle of the support seats is connected to the drive end of the transmission cylinder.

[0008] The surface inspection module includes an inspection bracket and an inspection camera. The inspection camera is mounted on the inspection bracket, located above the transmission bracket, and aligned with the transmission cylinder.

[0009] The laser engraving module includes an engraving bracket, a horizontal cylinder, an auxiliary slide rail assembly, a drive plate, a cylinder mounting base, a vertical cylinder, and a mounting plate. The horizontal cylinder and the auxiliary slide rail assembly are both mounted on the engraving bracket. The drive plate is connected to the drive end of the horizontal cylinder and the auxiliary slide rail assembly, and the cylinder mounting base is fixedly mounted on the drive plate. The vertical cylinder is mounted on the cylinder mounting base, and the mounting plate is connected to the drive end of the vertical cylinder. The mounting plate is used to mount the laser engraving device.

[0010] As a further preferred embodiment of the above technical solution, the support is used to mount the biodegradable plastic tray to be processed.

[0011] As a further preferred embodiment of the above technical solution, the laser engraving device is located above the transmission bracket and the detection camera is aligned with the transmission cylinder.

[0012] As a further preferred embodiment of the above technical solution, the lettering bracket includes a base plate, a vertical frame, and a top plate. The vertical frame is fixedly installed between the base plate and the top plate, and the horizontal cylinder and the auxiliary slide rail assembly are both installed on the top plate.

[0013] As a further preferred embodiment of the above technical solution, the vertical frame is provided with a first reinforcing plate and a second reinforcing plate (the top and bottom of the reinforcing plate are connected to the top plate and the bottom plate respectively to improve the structural stability). Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the structure of this utility model.

[0016] The reference numerals in the attached drawings include: 10, transmission module; 11, transmission bracket; 12, transmission cylinder; 13, first slide rail assembly; 14, second slide rail assembly; 15, bearing seat; 20, surface inspection module; 21, inspection bracket; 22, inspection camera; 30, laser engraving module; 31, engraving bracket; 311, base plate; 312, vertical frame; 313, top plate; 314, first reinforcing plate; 315, second reinforcing plate; 32, horizontal cylinder; 33, auxiliary slide rail assembly; 34, drive plate; 35, cylinder mounting seat; 36, vertical cylinder; 37, mounting plate. Detailed Implementation

[0017] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art. The basic principles of the present invention defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0018] This utility model discloses a surface treatment device for biodegradable plastic pallets. The specific embodiments of the utility model are further described below with reference to preferred embodiments.

[0019] In the embodiments of this utility model, those skilled in the art will note that the plastic trays, laser engraving devices, etc. involved in this utility model can be regarded as prior art.

[0020] Preferred embodiment.

[0021] like Figure 1-2 As shown, this utility model discloses a surface treatment device for a biodegradable plastic pallet, including a transmission module 10, a surface detection module 20, and a laser engraving module 30, wherein:

[0022] The transmission module 10 includes a transmission bracket 11, a transmission cylinder 12, a first slide rail assembly 13, a second slide rail assembly 14, and several support seats 15. The transmission cylinder 12, the first slide rail assembly 13, and the second slide rail assembly 14 are all mounted on the transmission bracket 11. The bottom ends of the support seats 15 are respectively mounted on the first slide rail assembly 13 and the second slide rail assembly 14, and the bottom middle of the support seats 15 is connected to the drive end of the transmission cylinder 12.

[0023] The surface inspection module 20 includes an inspection bracket 21 and an inspection camera 22. The inspection camera 22 is mounted on the inspection bracket 21, located above the transmission bracket 21, and aligned with the transmission cylinder 12.

[0024] The laser engraving module 30 includes an engraving bracket 31, a horizontal cylinder 32, an auxiliary slide rail assembly 33, a drive plate 34, a cylinder mounting base 35, a vertical cylinder 36, and a mounting plate 37. The horizontal cylinder 32 and the auxiliary slide rail assembly 33 are both mounted on the engraving bracket 31. The drive plate 34 is connected to the drive end of the horizontal cylinder 32 and the auxiliary slide rail assembly 33, respectively, and the cylinder mounting base 35 is fixedly mounted on the drive plate 34. The vertical cylinder 36 is mounted on the cylinder mounting base 35, and the mounting plate 37 is connected to the drive end of the vertical cylinder 36. The mounting plate 37 is used to mount the laser engraving device.

[0025] Specifically, the support 15 is used to mount the biodegradable plastic tray to be processed.

[0026] More specifically, the laser engraving device is located above the transmission bracket 11 and the detection camera 22 is aligned with the transmission cylinder 12.

[0027] Furthermore, the lettering bracket 31 includes a base plate 311, a vertical frame 312, and a top plate 313. The vertical frame 312 is fixedly installed between the base plate 311 and the top plate 313, and the horizontal cylinder 32 and the auxiliary slide rail assembly 33 are both installed on the top plate 313.

[0028] Furthermore, the vertical frame 312 is provided with a first reinforcing plate 314 and a second reinforcing plate 315 (the top and bottom of the reinforcing plate are connected to the top plate and the bottom plate respectively, thereby improving the structural stability).

[0029] It is worth mentioning that the technical features of plastic trays, laser engraving devices, etc. involved in this utility model patent application should be regarded as prior art. The specific structure, working principle, and possible control methods and spatial arrangement of these technical features can be adopted using conventional choices in the field, and should not be regarded as the inventive point of this utility model patent. This utility model patent will not elaborate further.

[0030] For those skilled in the art, modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A surface treatment device for a biodegradable plastic pallet, characterized in that, It includes a transmission module, a surface inspection module, and a laser engraving module, among which: The transmission module includes a transmission bracket, a transmission cylinder, a first slide rail assembly, a second slide rail assembly, and several support seats. The transmission cylinder, the first slide rail assembly, and the second slide rail assembly are all mounted on the transmission bracket. The bottom ends of the support seats are respectively mounted on the first slide rail assembly and the second slide rail assembly, and the bottom middle of the support seats is connected to the drive end of the transmission cylinder. The surface inspection module includes an inspection bracket and an inspection camera. The inspection camera is mounted on the inspection bracket, located above the transmission bracket, and aligned with the transmission cylinder. The laser engraving module includes an engraving bracket, a horizontal cylinder, an auxiliary slide rail assembly, a drive plate, a cylinder mounting base, a vertical cylinder, and a mounting plate. The horizontal cylinder and the auxiliary slide rail assembly are both mounted on the engraving bracket. The drive plate is connected to the drive end of the horizontal cylinder and the auxiliary slide rail assembly, and the cylinder mounting base is fixedly mounted on the drive plate. The vertical cylinder is mounted on the cylinder mounting base, and the mounting plate is connected to the drive end of the vertical cylinder. The mounting plate is used to mount the laser engraving device.

2. The surface treatment equipment for a biodegradable plastic pallet according to claim 1, characterized in that, The support is used to mount the biodegradable plastic tray to be processed.

3. The surface treatment equipment for a biodegradable plastic pallet according to claim 2, characterized in that, The laser engraving device is positioned above the transmission bracket and the detection camera is aligned with the transmission cylinder.

4. The surface treatment equipment for a biodegradable plastic pallet according to claim 3, characterized in that, The lettering bracket includes a base plate, a vertical frame, and a top plate. The vertical frame is fixedly installed between the base plate and the top plate. The horizontal cylinder and the auxiliary slide rail assembly are both installed on the top plate.

5. The surface treatment equipment for a biodegradable plastic pallet according to claim 4, characterized in that, The vertical frame is equipped with a first reinforcing plate and a second reinforcing plate.