Gluing mechanism for heat-conducting aluminum-based copper-clad plate

Abstract

The utility model discloses a gluing mechanism for a heat-conducting aluminum-based copper-clad plate, and aims to provide the gluing mechanism for the heat-conducting aluminum-based copper-clad plate, which is simple in structure, suitable for plates with different specifications, uniform in coating blanking, capable of synchronously collecting redundant coating and capable of ensuring uniform surface gluing through visual calibration. The gluing device comprises a rack, a roller transmission module and a gluing module, the roller transmission module is arranged on the inner side of the upper end of the rack and comprises a driving roller shaft, a plurality of driven roller shafts and a first rotating motor, and the gluing module is arranged at the upper end of the rack and comprises a gluing support, a second rotating motor and a gluing roller shaft. The gluing rolling shaft is in running fit with the gluing support, the movable end of the second rotating motor is connected with the gluing rolling shaft, the rotating direction of the second rotating motor is opposite to that of the first rotating motor, and the gluing rolling shaft is matched with the plate products on the rolling shaft transmission modules. The plate gluing device is applied to the technical field of plate gluing.

Description

Technical Field

[0001] The utility model is applied to the technical field of gluing of plates, and particularly relates to a gluing mechanism for a heat-conducting aluminum-based copper-clad plate. Background Art

[0002] In the production process of aluminum-based copper-clad laminates, it is necessary to apply glue to the surface after leaving the factory to meet the needs of factory use. Since the produced aluminum-based copper-clad laminates are heavy, the products need to be conveyed to the gluing station through a conveying mechanism. At present, the gluing is mainly carried out manually, which has high labor costs and cannot complete the gluing of the product surface at one time, which will cause glue accumulation between the two sides of the glue. It is necessary to brush the glue multiple times to avoid this situation, and the efficiency is low, which cannot meet the needs of automated production of enterprises, or the glue roller is used to dip the glue and press down the glue. The gluing mechanism on the market currently does not have a special glue recovery device, and the glue injection mechanism cannot evenly inject glue for the roller. During the long-term gluing process, the product surface will be unevenly coated, resulting in product rework and low efficiency. If a thermal conductive aluminum-based copper-clad laminate gluing mechanism with a simple structure, suitable for plates of different specifications, uniform coating, and simultaneous collection of excess coating can be designed, and visual calibration can be used to ensure uniform surface gluing, the above problems can be solved. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a thermally conductive aluminum-based copper-clad laminate gluing mechanism which has a simple structure, is suitable for plates of different specifications, has uniform coating material feeding, can simultaneously collect excess coating, and can ensure uniform surface gluing through visual calibration.

[0004] The technical solution adopted by the utility model is: the utility model includes a frame, a plurality of roller transmission modules and a gluing module, the plurality of roller transmission modules are arranged on the inner side of the upper end of the frame, the roller transmission module includes an active roller shaft, a plurality of driven rollers and a first rotating motor, the movable end of the first rotating motor is connected to the active roller shaft, the active roller shaft and the plurality of driven rollers are synchronously connected through a conveyor belt, the gluing module is arranged at the upper end of the frame, the gluing module includes a gluing bracket, a second rotating motor and a gluing roller, the gluing roller is rotatably matched with the gluing bracket, the movable end of the second rotating motor is connected to the gluing roller, the second rotating motor rotates in the opposite direction to the first rotating motor, and the gluing roller cooperates with the plate products on the plurality of roller transmission modules.

[0005] Furthermore, a glue injection module is provided on one side of the frame, and the glue injection module includes a glue injection bracket, a glue injection tube and a vacuum pump module. The glue injection tube is connected to the glue injection bracket and is arranged at the upper end of the glue coating roller. The glue injection tube is connected to the external feeding glue barrel through the vacuum pump module.

[0006] Furthermore, a glue injection port is provided at the upper end of the glue injection tube, and the glue injection port is connected to the vacuum pump module through a glue injection pipeline. A glue coating groove is provided at the lower end of the glue injection tube, and the glue coating groove cooperates with the upper end of the glue coating roller.

[0007] Furthermore, a rubber recovery module is provided on the other side of the frame, and the rubber recovery module includes a rubber guide groove and a collection box. The rubber guide groove is provided on the inner side of the frame, the upper end of the rubber guide groove cooperates with one end of the glue coating roller, and the rubber guide groove is connected to the collection box.

[0008] Furthermore, the glue coating roller and the roller transmission module are both obliquely arranged on the frame, and the lower position of the glue coating roller matches the upper end of the glue guide groove.

[0009] Furthermore, a visual module is provided at the unloading end of the frame, and the visual module cooperates with the plate product.

[0010] Furthermore, an operation console is provided on one side of the frame.

[0011] Furthermore, protective panels are provided on both sides of the frame.

[0012] Furthermore, a material receiving basin is provided at the lower end of the bottom of the frame.

[0013] The beneficial effect of the utility model is as follows: by arranging the roller transmission module and the gluing module on the frame at a certain angle, the glue overflowing during the gluing process can flow to the bottom along the inclination direction of the gluing roller and be recovered through the glue recovery mechanism, and then the individually dripped glue is collected and sorted together through the receiving basin to prevent the glue from falling on the ground and causing pollution, and the gluing condition of the surface of the sheet product is identified by the visual module. If problems such as uneven gluing are identified, the first rotating motor and the second rotating motor can be controlled to drive the roller transmission module and the gluing module to reverse and apply glue again, and the glue injection tube is specially treated and provided with a slender glue coating groove to ensure that the glue coating roller can be evenly supplied with glue, with a simple structure and stable performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional view of the utility model;

[0015] Figure 2 It is a front view of the utility model;

[0016] Figure 3 is a three-dimensional view of the hidden structure of the roller transmission module;

[0017] Figure 4 A three-dimensional view of the glue injection tube. DETAILED DESCRIPTION

[0018] like Figures 1 to 4 As shown, in this embodiment, the utility model includes a frame 1, a plurality of roller transmission modules 2 and a gluing module 3, and the plurality of roller transmission modules 2 are arranged on the inner side of the upper end of the frame 1, and the roller transmission module 2 includes an active roller 21, a plurality of driven rollers 22 and a first rotating motor 23, and the movable end of the first rotating motor 23 is connected to the active roller 21, and the active roller 21 and the plurality of driven rollers 22 are synchronously connected through a conveyor belt 24, and the gluing module 3 is arranged at the upper end of the frame 1, and the gluing module 3 includes a gluing bracket 31, a second rotating motor 32 and a gluing roller 33, and the gluing roller 33 is rotatably matched with the gluing bracket 31, and the movable end of the second rotating motor 32 is connected to the gluing roller 33, and the second rotating motor 32 rotates in opposite directions to the first rotating motor 23, and the gluing roller 33 cooperates with the plate products 4 on the plurality of roller transmission modules 2. It can be seen that the sheet product 4 enters the gluing station from the loading end of the frame 1, passes through the bottom of the gluing roller 33 and is driven by the first rotating motor 23 to rotate and squeeze the sheet product 4, completing the downward pressing and rotating gluing process of the sheet product 4.

[0019] like Figure 1 , Figure 2 as well as Figure 4 As shown, in this embodiment, a glue injection module 5 is provided on one side of the frame 1, and the glue injection module 5 includes a glue injection bracket 51, a glue injection tube 52 and a vacuum pump module 53. The glue injection tube 52 is connected to the glue injection bracket 51 and is provided at the upper end of the glue coating roller 33. The glue injection tube 52 is connected to the external glue barrel through the vacuum pump module 53. It can be seen that the glue injection tube 52 is provided at the upper end of the glue coating roller 33 and draws glue from the external glue barrel through the vacuum pump module 53 to feed the glue coating roller 33.

[0020] like Figure 4As shown, in this embodiment, the upper end of the glue injection tube 52 is provided with a glue injection port 54, and the glue injection port 54 is connected to the vacuum pump module 53 through a glue injection pipeline 55. The lower end of the glue injection tube 52 is provided with a glue coating groove 56, and the glue coating groove 56 cooperates with the upper end of the glue coating roller 33. It can be seen that the glue coating groove 56 is set as a slender structure, which can ensure a uniform glue output, so that the glue coating roller 33 can stably glue the sheet product 4.

[0021] like Figure 1 and Figure 3 As shown, in this embodiment, a rubber recovery module 6 is provided on the other side of the frame 1, and the rubber recovery module 6 includes a rubber guide groove 61 and a collection box 62. The rubber guide groove 61 is provided on the inner side of the frame 1, and the upper end of the rubber guide groove 61 cooperates with one end of the glue roller 33, and the rubber guide groove 61 is connected to the collection box 62. It can be seen that during the gluing process, there will be excess rubber overflow due to extrusion, and the overflowed rubber can be guided by the guide groove 61 and collected by the collection box 62, so as to prevent the rubber from being contaminated and can be reused, effectively reducing the cost.

[0022] like Figure 2 As shown, in this embodiment, the glue roller 33 and the roller transmission module 2 are both tilted on the frame 1, and the lower position of the glue roller 33 matches the upper end of the glue guide groove 61. It can be seen that the tilting at a certain angle can make the overflowed glue flow along the surface of the coating roller 33, effectively guide it into the guide groove 61, and have a better collection effect.

[0023] like Figure 1 As shown, in this embodiment, the unloading end of the frame 1 is provided with a visual module 10, and the visual module 10 cooperates with the sheet product 4. It can be seen that the visual module 10 scans and analyzes the coating condition of the sheet product 4. When the coating is uniform, it is unloaded through the roller transmission modules 2. If the coating is uneven, the first rotary motors 23 and the second rotary motors 32 are controlled to reverse, and the sheet product 4 is transferred to the coating station again, and the glue is applied again to ensure the factory yield.

[0024] like Figure 1 As shown, in this embodiment, an operation console 7 is provided on one side of the frame 1. It can be seen that the operation console 7 can facilitate the operator to start and stop, and the operation is more convenient.

[0025] like Figure 1 As shown, in this embodiment, protective panels 8 are provided on both sides of the frame 1. It can be seen that the protective panels 8 can reduce external interference with the equipment and prevent internal rubber from overflowing and polluting the working environment.

[0026] like Figure 2 As shown, in this embodiment, a receiving basin 9 is provided at the lower end of the bottom of the frame 1. It can be seen that the receiving basin 9 can collect part of the dripping rubber.

[0027] The working principle of the utility model is as follows: before the equipment is started, the position of each module is adjusted according to the size of the product. When the equipment is started, the sheet product 4 with glue enters from the loading end of the frame 1, and enters the gluing station through the plurality of roller transmission modules 2. The gluing roller 33 contacts the sheet product 4, and rotates and presses down the sheet product 4 under the drive of the second rotating motor 32, and glues the surface of the sheet product 4 by rolling. After the gluing is completed, the plurality of roller transmission modules 2 transmit the sheet product 4 to the unloading end of the frame 1, and the visual module 10 senses and identifies the gluing condition of the sheet product 4. When the gluing is uniform, it is transmitted to the unloading end for unloading. When the gluing is uneven, the plurality of the first rotating motors 23 and the second rotating motors 32 are driven to reverse, and the sheet product 4 is transmitted to the gluing station for coating again. After the coating is completed, it is transmitted to the unloading end of the frame 1 for unloading. The above steps are repeated to realize the automatic gluing of the thermally conductive aluminum-based copper clad laminate.

[0028] Although the embodiments of the present invention are described with practical solutions, they do not constitute limitations on the meaning of the present invention. For those skilled in the art, it is obvious to modify the implementation scheme and combine it with other solutions based on this description.

Claims

1. A thermally conductive aluminum-based copper-clad laminate gluing mechanism, comprising a frame (1), a plurality of roller transmission modules (2) and a gluing module (3), characterized in that: The plurality of roller transmission modules (2) are arranged on the inner side of the upper end of the frame (1), the roller transmission modules (2) comprising an active roller (21), a plurality of driven rollers (22) and a first rotating motor (23), the movable end of the first rotating motor (23) being connected to the active roller (21), the active roller (21) and the plurality of driven rollers (22) being synchronously connected via a conveyor belt (24), the gluing module (3) being arranged on the upper end of the frame (1), the gluing module (3) comprising a gluing support (31), a second rotating motor (32) and a gluing roller (33), the gluing roller (33) being rotatably matched with the gluing support (31), the movable end of the second rotating motor (32) being connected to the gluing roller (33), the second rotating motor (32) and the first rotating motor (23) rotating in opposite directions, the gluing roller (33) being matched with the plate products (4) on the plurality of roller transmission modules (2).

2. A thermally conductive aluminum-based copper-clad laminate gluing mechanism according to claim 1, characterized in that: A glue injection module (5) is arranged on one side of the frame (1), and the glue injection module (5) comprises a glue injection bracket (51), a glue injection tube (52) and a vacuum pump module (53); the glue injection tube (52) is connected to the glue injection bracket (51) and arranged on the upper end of the glue coating roller (33); the glue injection tube (52) is connected to an external glue loading barrel via the vacuum pump module (53).

3. A thermally conductive aluminum-based copper-clad laminate gluing mechanism according to claim 2, characterized in that: The upper end of the glue injection tube (52) is provided with a glue injection port (54), the glue injection port (54) is connected to the vacuum pump module (53) via a glue injection pipeline (55), and the lower end of the glue injection tube (52) is provided with a glue coating groove (56), the glue coating groove (56) cooperates with the upper end of the glue coating roller (33).

4. The thermally conductive aluminum-based copper-clad laminate gluing mechanism according to claim 1, characterized in that: A rubber material recovery module (6) is arranged on the other side of the frame (1), and the rubber material recovery module (6) comprises a rubber material guide groove (61) and a material collection box (62). The rubber material guide groove (61) is arranged on the inner side of the frame (1), and the upper end of the rubber material guide groove (61) cooperates with one end of the rubber coating roller (33), and the rubber material guide groove (61) is connected to the material collection box (62).

5. A thermally conductive aluminum-based copper-clad laminate gluing mechanism according to claim 4, characterized in that: The glue coating roller (33) and the roller transmission module (2) are both arranged obliquely on the frame (1), and the lower position of the glue coating roller (33) cooperates with the upper end of the glue guide groove (61).

6. The thermally conductive aluminum-based copper-clad laminate gluing mechanism according to claim 1, characterized in that: A visual module (10) is provided at the unloading section end of the frame (1), and the visual module (10) cooperates with the plate product (4).

7. The thermally conductive aluminum-based copper-clad laminate gluing mechanism according to claim 1, characterized in that: An operating console (7) is provided on one side of the frame (1).

8. The thermally conductive aluminum-based copper-clad laminate gluing mechanism according to claim 1, characterized in that: Protective panels (8) are provided on both sides of the frame (1).

9. The thermally conductive aluminum-based copper-clad laminate gluing mechanism according to claim 1, characterized in that: A material receiving basin (9) is provided at the lower end of the bottom of the frame (1).

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