Hot pressing equipment for producing high-impedance aluminum-based circuit board

Abstract

The utility model discloses a hot-pressing device for high-impedance aluminum-based circuit board production, which belongs to the technical field of high-impedance aluminum-based circuit board production and comprises a workbench provided with a hot press for hot-pressing a high-impedance aluminum-based circuit board. A feeding mechanism used for intermittently conveying the high-impedance aluminum-based circuit board to the hot press is arranged at the bottom of the working table, the feeding mechanism comprises a second mounting plate fixedly mounted at the bottom of the working table, a second motor is fixedly mounted on the second mounting plate, and the output end of the second motor is connected with a rotating block. The motor drives the rotating block to rotate, further drives the sliding column to rotate, further drives the connecting plate to move, further drives the connecting plate to move up and down and back and forth in a reciprocating mode, and further pushes the high-impedance aluminum-based circuit board to the conveying belt, so that the feeding mechanism has the advantages that materials can be automatically conveyed to a machining position, and manual carrying time is shortened.

Description

Technical Field

[0001] This utility model belongs to the field of high impedance aluminum-based circuit board production technology, and in particular, it is a hot pressing equipment for producing high impedance aluminum-based circuit boards. Background Technology

[0002] High-impedance aluminum-based circuit boards (PCBs) are a specific type of circuit board, primarily composed of an aluminum substrate and a high-impedance insulating layer. They are widely used in electronic devices, especially in applications requiring good heat dissipation and electrical performance, such as LED lighting, power amplifiers, and high-frequency circuits. Due to their unique performance advantages, high-impedance aluminum-based circuit boards are increasingly favored by the electronics manufacturing industry. However, existing production processes often require frequent manual placement of the PCBs onto a conveyor during the hot-pressing process. This process is not only time-consuming and labor-intensive but also prone to human error, leading to low production efficiency and inconsistent product quality.

[0003] With the increasing market demand for high-impedance aluminum-based circuit boards, traditional manual operation methods can no longer meet the requirements of large-scale production. Workers need to constantly move and place circuit boards on the production line, increasing labor intensity and production costs, while also limiting production speed. To improve production efficiency and reduce labor costs, there is an urgent need for a more automated and efficient hot pressing equipment to reduce manual intervention and achieve intelligent production. Therefore, developing a hot pressing equipment for the production of high-impedance aluminum-based circuit boards that can automate loading and unloading and improve hot pressing efficiency has become particularly important.

[0004] The purpose of this invention is to provide a hot pressing device for producing high-impedance aluminum-based circuit boards, so as to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to provide a hot pressing device for producing high-impedance aluminum-based circuit boards, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a hot pressing device for producing high impedance aluminum-based circuit boards, comprising a workbench, wherein a hot press for hot pressing high impedance aluminum-based circuit boards is provided on the workbench, and a feeding mechanism for intermittently feeding high impedance aluminum-based circuit boards to the hot press is provided at the bottom of the workbench.

[0007] The feeding mechanism includes a second mounting plate fixedly installed at the bottom of the workbench, a second motor fixedly installed on the second mounting plate, a rotating block connected to the output end of the second motor, a sliding column slidably connected inside the rotating block, a spring sleeved on the outside of the sliding column, a mounting block connected to the end of the sliding column, one end of the spring connected to the rotating block and the other end connected to the mounting block, a connecting plate rotatably connected to one side of the mounting block, and a top block for pushing away the high-impedance aluminum-based circuit board fixedly installed at the top of the connecting plate.

[0008] Furthermore, a mounting post is slidably connected inside the connecting plate, a sliding ring is connected to the front end of the mounting post, and a connecting post is provided inside the sliding ring.

[0009] Furthermore, one end of the connecting column is fixed to the bottom of the workbench, and the sliding ring is slidably connected to the connecting column, while the other end of the connecting column is connected to a stop block.

[0010] Furthermore, a placement rack for preventing high-impedance aluminum-based circuit boards is fixedly installed on the top of the workbench, and fixed plates are symmetrically fixedly installed on the workbench. A first mounting plate is fixedly installed on one side of one of the fixed plates, and a first motor is fixedly installed on the first mounting plate.

[0011] Furthermore, the output end of the first motor is connected to a bidirectional screw, and limit posts are symmetrically arranged on both sides of the bidirectional screw. The two limit posts are arranged between two fixed plates, and clamps for adjusting the high-impedance aluminum-based circuit board are symmetrically threaded on the outer side of the bidirectional screw.

[0012] Furthermore, a groove is provided on the top of the workbench and inside the placement rack, a conveyor belt is provided on the workbench, a controller is provided on one side of the hot press, and the first motor and the second motor are electrically connected to the controller.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] This invention features a feeding mechanism where a motor drives a rotating block to rotate, which in turn drives a sliding column to rotate, thereby moving a connecting plate. This movement of the connecting plate pushes the high-impedance aluminum-based circuit board onto a conveyor belt. The advantages of this mechanism are that it automates the material delivery to the processing position, reducing manual handling time and significantly improving production efficiency. Automated feeding reduces reliance on manual labor, lowers labor costs, and reduces worker fatigue. A second motor drives a bidirectional screw, causing two clamping plates to close, thus adjusting the position of the high-impedance aluminum-based circuit board and facilitating subsequent heating. Attached Figure Description

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

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

[0017] Figure 2 This is a schematic diagram of the structure of the second motor in this utility model;

[0018] Figure 3 for Figure 2 Enlarged structural diagram at point A;

[0019] Figure 4 This is a schematic diagram of the bidirectional screw in this utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] In the picture:

[0022] 1. Workbench; 2. Placement rack; 3. Groove; 4. Conveyor belt; 5. Hot press; 6. Controller; 7. Feeding mechanism; 8. First mounting plate; 9. First motor; 10. Fixing plate; 11. Second mounting plate; 12. Second motor; 13. Stop block; 14. Top block; 15. Connecting plate; 16. Mounting column; 17. Connecting column; 18. Sliding ring; 19. Rotating block; 20. Sliding column; 21. Spring; 22. Mounting block; 23. Limiting column; 24. Bidirectional screw; 25. Clamping plate. Detailed Implementation

[0023] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0024] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.

[0025] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.

[0026] Please see Figures 1 to 4As shown, a hot pressing device for producing high-impedance aluminum-based circuit boards includes a workbench 1. A groove 3 is provided on the top of the workbench 1 and inside the placement rack 2. The groove 3 is used for the top block 14 to enter and push the high-impedance aluminum-based circuit board. A conveyor belt 4 is provided on the workbench 1 to carry the high-impedance aluminum-based circuit board into the hot press 5. A controller 6 is provided on one side of the hot press 5, and a first motor 9 and a second motor 12 are electrically connected to the controller 6. The workbench 1 is equipped with a hot press 5 for hot pressing the high-impedance aluminum-based circuit board, and the bottom of the workbench 1 is equipped with a feeding mechanism 7 for intermittently conveying the high-impedance aluminum-based circuit board to the hot press 5.

[0027] The feeding mechanism 7 includes a second mounting plate 11 fixedly installed at the bottom of the workbench 1. A second motor 12 is fixedly installed on the second mounting plate 11. A rotating block 19 is connected to the output end of the second motor 12. A sliding column 20 is slidably connected inside the rotating block 19. A spring 21 is sleeved on the outside of the sliding column 20. A mounting block 22 is connected to the end of the sliding column 20. One end of the spring 21 is connected to the rotating block 19, and the other end is connected to the mounting block 22. A connecting plate 15 is rotatably connected to one side of the mounting block 22. A top block 14 for pushing away high-impedance aluminum-based circuit boards is fixedly installed on the top of the connecting plate 15. When the connecting plate 15 moves to its highest point, the top block 14 can push the high-impedance aluminum-based circuit board located at the bottom of the placement rack 2 onto the conveyor belt 4. The connecting plate 15 is slidably connected to the mounting post 16. It should be noted that the connecting plate 15 will not slide out of the mounting post 16. The front end of the mounting post 16 is connected to the sliding ring 18, and the sliding ring 18 is provided with the connecting post 17. One end of the connecting post 17 is fixed to the bottom of the workbench 1, and the sliding ring 18 is slidably connected to the connecting post 17. The other end of the connecting post 17 is connected to the stop block 13. The function of the stop block 13 is to prevent the sliding ring 18 from sliding out of the connecting post.

[0028] A placement rack 2 for preventing high-impedance aluminum-based circuit boards is fixedly installed on the top of the workbench 1. Fixing plates 10 are symmetrically fixedly installed on the workbench 1. A first mounting plate 8 is fixedly installed on one side of one of the fixing plates 10. A first motor 9 is fixedly installed on the first mounting plate 8. A bidirectional screw 24 is connected to the output end of the first motor 9. Limiting posts 23 are symmetrically arranged on both sides of the bidirectional screw 24. The two limiting posts 23 are arranged between the two fixing plates 10. Clamping plates 25 for adjusting the high-impedance aluminum-based circuit boards are symmetrically threaded on the outside of the bidirectional screw 24. The function of clamping plates 25 is to adjust the position of the high-impedance aluminum-based circuit boards so that they can be easily hot-pressed after entering the hot press 5.

[0029] The hot press 5, the first motor 8, the second motor 12, and the conveyor belt 4 are all existing technologies. Their working principles, dimensions, and models are irrelevant to the problems solved by this application, so they will not be described in detail. The control method of this utility model is controlled by the controller 6. The control circuit of the controller 6 can be implemented by those skilled in the art through simple programming. The power supply is also common knowledge in the art. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.

[0030] Working principle: A certain amount of high-impedance aluminum-based circuit boards are placed into the placement rack 2 on the workbench 1. Then, the first motor 9 on the second mounting plate 11 is started. The first motor 9 drives the rotating block 19 to rotate, which in turn drives the sliding block to rotate, thereby driving the mounting block 22 to rotate. The mounting block 22 then drives the connecting plate 15 to move. Since the movement trajectory of the connecting plate 15 is restricted by the mounting column 16 and the connecting column 17, when the sliding column 20 rotates, it drives the connecting plate 15 to move upward on the mounting column 16. The spring 21 is compressed. When the sliding column 20 moves to the highest point, the top block 14 on the connecting plate 15 moves to the top of the groove 3 and then contacts the high-impedance aluminum-based circuit board. As the sliding column 20 continues to rotate, the high-impedance aluminum-based circuit board is pushed out of the placement rack 2 and enters the conveyor belt 4.

[0031] The first motor 9 on the first mounting plate 8 drives the bidirectional screw 24 to rotate, and the clamping plate 25 on the bidirectional screw 24 moves inward, thereby correcting the position of the high-impedance aluminum-based circuit board. Then it enters the hot press 5 for hot pressing. It should be noted that the controller 6 controls the operation of the first motor 9, the second motor 12 and the conveyor belt 4, and stops them when necessary. This will not be explained in detail here.

[0032] It should be noted that, in this document, relational terms such as "one" and "two" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0033] 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 hot pressing device for producing high-impedance aluminum-based circuit boards, comprising a workbench (1), characterized in that: The workbench (1) is equipped with a hot press (5) for hot pressing high impedance aluminum-based circuit boards, and the bottom of the workbench (1) is equipped with a feeding mechanism (7) for intermittently feeding high impedance aluminum-based circuit boards to the hot press (5). The feeding mechanism (7) includes a second mounting plate (11) fixedly installed at the bottom of the workbench (1). A second motor (12) is fixedly installed on the second mounting plate (11). A rotating block (19) is connected to the output end of the second motor (12). A sliding column (20) is slidably connected inside the rotating block (19). A spring (21) is sleeved on the outside of the sliding column (20). A mounting block (22) is connected to the end of the sliding column (20). One end of the spring (21) is connected to the rotating block (19), and the other end is connected to the mounting block (22). A connecting plate (15) is rotatably connected to one side of the mounting block (22). A top block (14) for pushing away the high impedance aluminum-based circuit board is fixedly installed on the top of the connecting plate (15).

2. The hot pressing equipment for producing high-impedance aluminum-based circuit boards according to claim 1, characterized in that: An installation column (16) is slidably connected inside the connecting plate (15), and a sliding ring (18) is connected to the front end of the installation column (16). A connecting column (17) is provided inside the sliding ring (18).

3. The hot pressing equipment for producing high-impedance aluminum-based circuit boards according to claim 2, characterized in that: One end of the connecting column (17) is fixed to the bottom of the workbench (1), and the sliding ring (18) is slidably connected to the connecting column (17). The other end of the connecting column (17) is connected to a stop block (13).

4. The hot pressing equipment for producing high-impedance aluminum-based circuit boards according to claim 1, characterized in that: The top of the workbench (1) is fixedly installed with a placement rack (2) for preventing high impedance aluminum-based circuit boards. Fixed plates (10) are symmetrically fixedly installed on the workbench (1). A first mounting plate (8) is fixedly installed on one side of one of the fixed plates (10). A first motor (9) is fixedly installed on the first mounting plate (8).

5. The hot pressing equipment for producing high-impedance aluminum-based circuit boards according to claim 4, characterized in that: The output end of the first motor (9) is connected to a bidirectional screw (24). The bidirectional screw (24) is symmetrically provided with limit posts (23) on both sides. The two limit posts (23) are located between two fixed plates (10). The outer side of the bidirectional screw (24) is symmetrically threaded with a clamp (25) for adjusting the high impedance aluminum-based circuit board.

6. The hot pressing equipment for producing high-impedance aluminum-based circuit boards according to claim 1, characterized in that: The workbench (1) has a groove (3) on its top and inside the placement rack (2). A conveyor belt (4) is provided on the workbench (1). A controller (6) is provided on one side of the hot press (5). The first motor (9) and the second motor (12) are electrically connected to the controller (6).

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