A kind of gluing tool for producing multi-layer composite crystal plate

By designing grooving and dust removal components in the adhesive application tooling, the problem of not being able to pre-groove and remove debris before applying adhesive to multi-layer composite crystal boards in the existing technology has been solved, achieving a stronger board bonding effect.

CN224574019UActive Publication Date: 2026-07-31TIANJIN HONGMAO PLASTICS
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
TIANJIN HONGMAO PLASTICS
Filing Date
2025-08-21
Publication Date
2026-07-31

AI Technical Summary

Technical Problem

Existing adhesive application fixtures used in the production of multi-layer composite crystal boards cannot pre-groove the bonding surfaces of the boards before applying adhesive, and cannot promptly remove the debris generated during grooving, resulting in weak adhesion.

Method used

A glue-applying fixture was designed, comprising a frame, a vertical push rod, a suction cup, a grooving assembly, and a dust-collecting and glue-applying integrated assembly. The vertical push rod drives the suction cup to approach, the grooving assembly forms horizontal and vertical grooves, and the dust-collecting and glue-applying integrated assembly removes debris. Then, glue is sprayed to enhance adhesion.

Benefits of technology

It achieves the formation of transverse and longitudinal grooves on the bonding surface of the board, increases the contact area of ​​the adhesive, forms a stronger bond, and improves the bonding strength and adhesive diffusion and curing effect.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224574019U_ABST
    Figure CN224574019U_ABST
Patent Text Reader

Abstract

This utility model relates to the field of crystal board production technology, and more particularly to a gluing fixture for producing multi-layer composite crystal boards. The utility model has a reasonable structural design, mainly consisting of a frame, a vertical push rod, a suction cup, a grooving assembly, and a dust-collecting and gluing integrated assembly. The grooving blade in the grooving assembly can move laterally and longitudinally, thereby creating transverse and longitudinal grooves on the bonding surface of the board. The dust-collecting and gluing integrated assembly uses a dust-collecting system to promptly remove debris generated by grooving, and a spraying system within the assembly to spray adhesive onto the bonding surface of the board. After the grooving assembly and the dust-collecting and gluing integrated assembly are reset, the two boards can be stacked and laminated under the action of the vertical push rod. The grooves increase the contact area of ​​the adhesive, thus forming a stronger bond. Furthermore, the grooves also help the adhesive to better diffuse and cure during the subsequent drying process, improving the bonding strength.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of crystal board production technology, and in particular to a gluing fixture for the production of multi-layer composite crystal boards. Background Technology

[0002] Multi-layer composite crystal panels, as a new type of material combining modern technology and aesthetic design, have demonstrated unique advantages in multiple fields. Here are some of the main advantages of multi-layer composite crystal panels: 1) The multi-layer composite structure, through the combination of layers of different materials or different thicknesses of the same material, effectively improves the overall strength and impact resistance of the panel. This structure allows the crystal panel to withstand greater external forces without easily breaking, extending its service life. 2) UV resistance and weather resistance: Multi-layer composite technology often includes a UV-resistant layer, which effectively blocks ultraviolet rays from corroding the internal materials, preventing the panel from aging and yellowing, and maintaining a long-lasting new appearance. At the same time, it can adapt to various climatic conditions and is not easily deformed or cracked due to changes in temperature and humidity. 3) Easy processing and installation: Multi-layer composite crystal panels typically have good flexibility and plasticity, facilitating cutting, bending, and drilling to meet different design requirements. Furthermore, its lightweight characteristics and convenient installation methods reduce construction difficulty and time costs.

[0003] The production of multi-layer composite crystal panels requires the application of environmentally friendly adhesives using a gluing fixture. Existing gluing fixtures for multi-layer composite crystal panel production have shortcomings. They cannot pre-groove the bonding surfaces of the two layers before gluing, and the resulting debris cannot be promptly removed. Furthermore, the grooves created by the grooving cannot be utilized to create a stronger bond after gluing. Therefore, the existing gluing fixtures for multi-layer composite crystal panel production need to be optimized and improved. Summary of the Invention

[0004] The purpose of this invention is to overcome the aforementioned problems in traditional technologies and provide a gluing fixture for the production of multi-layer composite crystal boards.

[0005] To achieve the above-mentioned technical objectives and effects, this utility model is implemented through the following technical solution: A gluing fixture for producing multi-layer composite crystal boards includes a frame, vertical push rods, suction cups, a grooving assembly, and a dust-collecting and gluing integrated assembly. Vertical push rods are symmetrically installed on the upper and lower plates of the frame, and suction cups for adsorbing the boards are installed on the movable ends of the vertical push rods. Grooving assemblies and dust-collecting and gluing integrated assemblies are respectively installed on the left and right side plates of the frame. The grooving assembly includes a first mounting base, a first horizontal push rod, a mounting block, a transverse linear guide pair, and a grooving cutter. The first horizontal push rod is fixed to the outside of the first mounting base. The mounting block is fixed to the outer end of the movable rod of the first horizontal push rod. The transverse linear guide pair is symmetrically mounted on the upper and lower ends of the mounting block. The grooving cutter is fixed to the outside of the slider of the transverse linear guide pair. The integrated vacuuming and adhesive application assembly includes a second mounting base, a second horizontal push rod, a vacuum head, an adhesive spray head, a vacuum cleaner, a vacuum hose, an adhesive storage box, and an adhesive supply hose. The second horizontal push rod is fixed to the outside of the second mounting base. The vacuum head is installed at the outer end of the movable rod of the second horizontal push rod. The adhesive spray head is installed on the outside of the vacuum head. The vacuum cleaner and the adhesive storage box are mounted on the second mounting base. The vacuum cleaner is connected to the vacuum head via the vacuum hose, and the adhesive storage box is connected to the adhesive spray head via the adhesive supply hose.

[0006] Furthermore, in the above-mentioned adhesive coating fixture for producing multi-layer composite crystal panels, the left and right side plates of the frame are respectively provided with embedding grooves to facilitate the embedding and installation of the first mounting seat and the second mounting seat.

[0007] Furthermore, in the above-mentioned adhesive coating tooling for producing multi-layer composite crystal panels, the first mounting base is provided with a first storage groove for facilitating the storage of the mounting block and its components.

[0008] Furthermore, in the above-mentioned adhesive coating fixture for producing multi-layer composite crystal plates, the length direction of the slide rail in the transverse linear guide pair is perpendicular to the pushing direction of the first horizontal push rod.

[0009] Furthermore, in the above-mentioned adhesive coating fixture for producing multi-layer composite crystal panels, the second mounting base is provided with a second storage slot for storing the dust collection head and the adhesive spraying head, as well as a through slot for passing through the dust collection pipe and the adhesive supply pipe.

[0010] Furthermore, in the above-mentioned adhesive coating tooling for the production of multi-layer composite crystal boards, the inside of the dust suction head is provided with a suction chamber that cooperates with the dust suction pipe, and the opening of the suction chamber is arranged opposite to the slide groove assembly.

[0011] Furthermore, in the above-mentioned adhesive application fixture for the production of multi-layer composite crystal boards, the inside of the adhesive spray head is provided with an adhesive supply chamber that cooperates with the adhesive supply pipe, and two rows of spray nozzles communicating with the adhesive supply chamber are symmetrically arranged on the upper and lower sides of the adhesive spray head.

[0012] Furthermore, in the above-mentioned adhesive coating tooling for the production of multi-layer composite crystal panels, the dust suction pipe and the adhesive supply pipe are each provided with a telescopic section that can be stretched.

[0013] The beneficial effects of this utility model are: This utility model has a reasonable structural design, mainly consisting of a frame, vertical push rods, suction cups, a grooving assembly, and a dust-collecting and adhesive-applying integrated assembly. These components work together. The vertical push rods located on the upper and lower sides of the frame drive the suction cups closer together, causing the boards adsorbed by the suction cups to move closer as well. The horizontal linear guide pair in the grooving assembly drives the grooving blade to move laterally, and the first horizontal push rod in the grooving assembly drives the grooving blade to move longitudinally. In this way, horizontal and vertical grooves can be formed on the bonding surface of the boards through grooving. The dust-collecting and adhesive-applying integrated assembly uses a dust collector, dust pipe, and dust head to remove debris generated during grooving. The adhesive-applying integrated assembly uses an adhesive storage box, adhesive supply pipe, and adhesive spray head to spray adhesive onto the bonding surface of the boards. Afterward, the grooving assembly and the dust-collecting and adhesive-applying integrated assembly are reset, and the two boards can be stacked and bonded together under the action of the vertical push rods. The horizontal and vertical grooves increase the contact area of ​​the adhesive, resulting in a stronger bond. In addition, the transverse and longitudinal grooves help the adhesive to spread and cure better during the subsequent drying process, thus improving the bonding strength.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the above advantages at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram showing the position of the suction cup in this utility model; Figure 3 This is a schematic diagram of the grooving assembly in this utility model; Figure 4 This is a schematic diagram showing the position of the grooving tool in this utility model; Figure 5 This is a schematic diagram of the integrated dust collection and adhesive application component of this utility model; Figure 6 This is a schematic diagram of the bonding surface of the sheet metal after it has passed through the groove in this utility model; In the attached diagram, the components represented by each number are as follows: 1-Framework; 2-Vertical push rod; 3- Suction cup; 4-Grooving assembly, 401-First mounting base, 402-First horizontal push rod, 403-Mounting block, 404-Transverse linear guide pair, 405-Grooving cutter, 406-First storage slot; 5-Integrated dust collection and glue application assembly, 501-Second mounting base, 502-Second horizontal push rod, 503-Dust collection head, 504-Glue spray head, 505-Vacuum cleaner, 506-Dust collection hose, 507-Glue storage box, 508-Glue supply hose, 509-Second storage slot; 6-Sheet material, 601-Transverse groove, 602-Vertical groove. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0018] like Figures 1-6 As shown, this embodiment provides a gluing fixture for the production of multi-layer composite crystal boards, including a frame 1, vertical push rods 2, suction cups 3, grooving components 4, and a dust-collecting and gluing integrated component 5. Vertical push rods 2 are symmetrically installed on the upper and lower plates of the frame 1, and suction cups 3 for adsorbing the boards are installed on the movable ends of the vertical push rods 2; grooving components 4 and dust-collecting and gluing integrated components 5 are respectively installed on the left and right side plates of the frame 1.

[0019] In this embodiment, the grooving assembly 4 includes a first mounting base 401, a first horizontal push rod 402, a mounting block 403, a transverse linear guide pair 404, and a grooving cutter 405. The first horizontal push rod 402 is fixed to the outer side of the first mounting base 401. A rectangular mounting block 403 is fixed to the outer end of the movable rod of the first horizontal push rod 402. To reduce weight, the mounting block 403 may have several weight-reducing through slots. The transverse linear guide pair 404 is symmetrically mounted on the upper and lower ends of the mounting block 403. A grooving cutter 405 is fixed to the outer side of the slider of the transverse linear guide pair 404.

[0020] In this embodiment, the integrated vacuuming and adhesive application assembly 5 includes a second mounting base 501, a second horizontal push rod 502, a vacuum head 503, an adhesive spray head 504, a vacuum cleaner 505, a vacuum hose 506, an adhesive storage box 507, and an adhesive supply hose 508. The second horizontal push rod 502 is fixed to the outer side of the second mounting base 501. The vacuum head 503 is mounted on the outer end of the movable rod of the second horizontal push rod 502, and the adhesive spray head 504 is mounted on the outer side of the vacuum head 503. The vacuum cleaner 505 and the adhesive storage box 507 are mounted on the second mounting base 501. The vacuum cleaner 505 is connected to the vacuum head 503 via the vacuum hose 506, and the adhesive storage box 507 is connected to the adhesive spray head 504 via the adhesive supply hose 508.

[0021] In this embodiment, the left and right side plates of the frame 1 are respectively provided with embedding slots to facilitate the embedding and installation of the first mounting base 401 and the second mounting base 501.

[0022] In this embodiment, the first mounting base 401 is provided with a first storage slot 406 to facilitate the storage of the mounting block 403 and its components.

[0023] In this embodiment, the length direction of the slide rail in the transverse linear guide pair 44 is perpendicular to the pushing direction of the first horizontal push rod 402.

[0024] In this embodiment, the second mounting base 501 has a second storage groove 509 for storing the vacuum head 503 and the glue spray head 504, and a through groove for passing through the vacuum pipe 506 and the glue supply pipe 508.

[0025] In this embodiment, the inside of the suction head 503 is provided with a suction chamber that cooperates with the suction pipe 506, and the opening of the suction chamber is arranged opposite to the slide assembly 4.

[0026] In this embodiment, the inside of the glue spray head 504 is provided with a glue supply chamber that cooperates with the glue supply tube 508, and two rows of nozzles communicating with the glue supply chamber are symmetrically arranged on the upper and lower sides of the glue spray head 504.

[0027] In this embodiment, the suction pipe 506 and the glue supply pipe 508 are each provided with a telescopic section that can be stretched.

[0028] A specific application of this embodiment is as follows: This tooling mainly consists of a frame 1, vertical push rods 2, suction cups 3, a grooving assembly 4, and a dust collection and adhesive application integrated assembly 5. These components work together. The vertical push rods 2 located on the upper and lower sides of the frame 1 drive the suction cups 3 to move closer together, causing the sheet material 6 adsorbed by the suction cups 3 to also move closer together. The transverse linear guide pair 404 in the grooving assembly 4 drives the grooving blade 405 to move laterally, and the first horizontal push rod 402 in the grooving assembly 4 drives the grooving blade 405 to move longitudinally. In this way, a transverse groove 601 can be formed on the bonding surface of the sheet material 6 through grooving processing. The grooving assembly 4 and the vertical groove 602 are used to remove debris generated during grooving. A vacuuming system consisting of a vacuum cleaner 505, a vacuum hose 506, and a vacuum head 503 is used in the integrated vacuuming and adhesive application assembly 5 to promptly remove debris. An adhesive spraying system consisting of an adhesive storage box 507, an adhesive supply hose 508, and an adhesive spray head 504 is used to spray adhesive onto the bonding surfaces of the board 6. Afterwards, the grooving assembly 4 and the integrated vacuuming and adhesive application assembly 5 are reset, and the two boards 6 can be stacked and bonded together under the action of the vertical push rod 2. The horizontal groove 601 and the vertical groove 602 increase the contact area of ​​the adhesive, thus forming a stronger bond. Furthermore, the horizontal groove 601 and the vertical groove 602 also help the adhesive to better diffuse and cure during the subsequent drying process, improving the bonding strength.

[0029] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to specific implementation methods. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A gluing fixture for producing multi-layer composite crystal panels, characterized in that, The device includes a frame, vertical push rods, suction cups, a grooving assembly, and a dust collection and adhesive application integrated assembly. Vertical push rods are symmetrically installed on the upper and lower plates of the frame, and suction cups for adsorbing the board are installed on the movable ends of the vertical push rods. Grooving assemblies and dust collection and adhesive application integrated assemblies are respectively installed on the left and right side plates of the frame. The grooving assembly includes a first mounting base, a first horizontal push rod, a mounting block, a transverse linear guide pair, and a grooving cutter. The first horizontal push rod is fixed to the outside of the first mounting base. The mounting block is fixed to the outer end of the movable rod of the first horizontal push rod. The transverse linear guide pair is symmetrically mounted on the upper and lower ends of the mounting block. The grooving cutter is fixed to the outside of the slider of the transverse linear guide pair. The integrated vacuuming and adhesive application assembly includes a second mounting base, a second horizontal push rod, a vacuum head, an adhesive spray head, a vacuum cleaner, a vacuum hose, an adhesive storage box, and an adhesive supply hose. The second horizontal push rod is fixed to the outside of the second mounting base. The vacuum head is installed at the outer end of the movable rod of the second horizontal push rod. The adhesive spray head is installed on the outside of the vacuum head. The vacuum cleaner and the adhesive storage box are mounted on the second mounting base. The vacuum cleaner is connected to the vacuum head via the vacuum hose, and the adhesive storage box is connected to the adhesive spray head via the adhesive supply hose.

2. The gluing tool for producing a multi-layer composite crystal plate according to claim 1, characterized in that, The left and right side plates of the frame are respectively provided with embedding slots to facilitate the embedding and installation of the first mounting base and the second mounting base.

3. The gluing tool for producing a multi-layer composite crystal plate according to claim 2, characterized in that, The first mounting base has a first storage slot for storing the mounting block and its components.

4. The gluing tool for producing a multi-layer composite crystal plate according to claim 3, characterized in that, The length direction of the slide rail in the transverse linear guide pair is perpendicular to the pushing direction of the first horizontal push rod.

5. The gluing tool for producing a multi-layer composite crystal plate according to claim 4, characterized in that, The second mounting base has a second storage slot for storing the vacuum cleaner head and the glue spray head, as well as a through slot for passing through the vacuum cleaner pipe and the glue supply pipe.

6. The gluing tool for producing a multi-layer composite crystal plate according to claim 5, characterized in that, The vacuum head has a suction chamber inside that cooperates with the vacuum tube, and the opening of the suction chamber is positioned opposite to the slide assembly.

7. The gluing tool for producing a multi-layer composite crystal plate according to claim 6, characterized in that, The spray nozzle has an internal glue supply chamber that mates with the glue supply tube, and two rows of nozzles communicating with the glue supply chamber are symmetrically arranged on the upper and lower sides of the spray nozzle.

8. The gluing fixture for producing multi-layer composite crystal panels according to claim 7, characterized in that, The suction pipe and the glue supply pipe each have a telescopic section that can be stretched.