Aluminum-based copper-clad plate pressing machine

Abstract

The utility model provides an aluminum-based copper-clad plate pressing machine, and relates to the field of aluminum-based copper-clad plates. Comprising an operation base and a main body frame, one side of the main body frame is fixedly connected with a direct-current motor, an output rotating shaft of the direct-current motor is fixedly connected with a power swing rod, one end of the power swing rod is rotationally connected with a linkage sliding plate, and one end of the linkage sliding plate is fixedly connected with a mounting disc which is provided with a vacuum suction cup; the linkage sliding plate is connected to the inner wall of the position control sliding block in a sliding mode, one side of the position control sliding block is fixedly connected with a limiting sliding block, and the limiting sliding block is connected to one side of the dovetail sliding way in a sliding mode. Through the arrangement of the main body frame, the direct current motor, the power swing rod, the linkage sliding plate, the mounting disc, the vacuum suction cup, the position control sliding block, the limiting sliding block, the dovetail sliding way, the cooling box and the semiconductor chilling plate, the purpose of rapidly transferring an aluminum-based copper-clad plate into the cooling box can be achieved, the standby time of the pressing machine is shortened, and then the practical effect of the pressing machine is improved.

Description

Technical Field

[0001] This utility model relates to a pressing machine, specifically an aluminum-based copper-clad laminate pressing machine, belonging to the technical field of aluminum-based copper-clad laminates. Background Technology

[0002] Aluminum-based copper clad laminate, also known as aluminum substrate, is a type of raw material. It is a plate-shaped material made by impregnating electronic fiberglass cloth or other reinforcing materials with resin or single resin as an insulating adhesive layer, covering one or both sides with copper foil, and then hot-pressing it. It is called copper foil laminated aluminum substrate, or simply aluminum-based copper clad laminate.

[0003] A search revealed Chinese Patent CN218535967U, which discloses an aluminum-based copper-clad laminate pressing machine. The machine includes a base plate, with collection frames fixedly installed on both sides of the base plate. Support rods are fixedly installed on the outer sides of the collection frames, and a top plate is fixedly installed at the top of the support rods. A hydraulic rod is fixedly installed in the middle of the bottom of the base plate, and a fixing plate is movably connected to the bottom end of the hydraulic rod. This invention, through the combination of these structures, achieves fixed clamping of the aluminum plate, thereby preventing the aluminum-based copper-clad laminate from shifting during the pressing process, thus improving pressing efficiency. Furthermore, it can squeeze out excess adhesive between the aluminum plate and copper foil before pressing, saving adhesive and resulting in more uniform pressing of the aluminum-based copper-clad laminate.

[0004] While the above solutions can achieve more uniform pressing of aluminum-based copper-clad laminates, the aforementioned patents make it difficult to quickly transfer the aluminum-based copper-clad laminates to the cooling box. After hot pressing, the aluminum-based copper-clad laminates need to be cooled to allow the adhesive between the aluminum plate and the copper foil to solidify. To address this issue, we provide an aluminum-based copper-clad laminate pressing machine. Utility Model Content

[0005] The purpose of this invention is to provide an aluminum-based copper-clad laminate pressing machine to solve the above-mentioned problems, thereby addressing the difficulty in quickly transferring aluminum-based copper-clad laminates into the cooling box in the prior art.

[0006] This utility model is achieved through the following technical solution: an aluminum-based copper-clad laminate pressing machine, comprising a working base and a main frame, a DC motor fixedly connected to one side of the main frame, a power swing arm fixedly connected to the output shaft of the DC motor, a linkage slide plate rotatably connected to one end of the power swing arm, an installation plate fixedly connected to one end of the linkage slide plate, a vacuum suction cup provided on the installation plate, the linkage slide plate slidably connected to the inner wall of the control slider, a limit slider fixedly connected to one side of the control slider, and the limit slider slidably connected to one side of the dovetail slide. The tight fit between the components allows for the rapid transfer of the aluminum-based copper-clad laminate into the cooling box.

[0007] Preferably, a mounting plate is fixedly connected to the upper surface of the working base, and a hydraulic cylinder is fixedly connected to one side of the mounting plate. The hydraulic cylinder is a publicly available technology and will not be described in detail.

[0008] Preferably, a central control block is fixedly connected to one end of the hydraulic cylinder, and a one-way screw is threadedly connected to the inner wall of the central control block. The one-way screw can drive the housing to rise and fall.

[0009] Preferably, one end of the unidirectional screw is rotatably connected to the top of the housing, and a pressing roller is rotatably connected to the inner wall of the housing. The pressing roller can fully and uniformly press the aluminum-based copper-clad laminate.

[0010] Preferably, an auxiliary rod is fixedly connected to the top of the housing, and the auxiliary rod is slidably connected to the inner wall of the central control block. The auxiliary rod ensures the stability of the housing.

[0011] Preferably, the upper surface of the working base is fixedly connected to the main frame, the cooling box and the heating box respectively, and the inner wall of the main frame is fixedly connected to the dovetail slide. The dovetail slide can ensure the stability of the limiting slider.

[0012] Preferably, the inner wall of the cooling box is provided with a semiconductor cooling chip, and the inner wall of the heating box is provided with a heating pad. The heating pad and the semiconductor cooling chip are existing publicly available technologies and will not be described in detail.

[0013] This utility model provides an aluminum-based copper-clad laminate laminating machine, which has the following beneficial effects:

[0014] 1. This application, through the configuration of a main frame, DC motor, power swing arm, linkage slide plate, mounting plate, vacuum suction cup, control slider, limit slider, dovetail slide, cooling box, and semiconductor cooling chip, can achieve the purpose of quickly transferring aluminum-based copper-clad laminates into the cooling box, reducing the standby time of the press machine, and thus improving the practical effect of the press machine.

[0015] 2. This application, through the setup of a working base, mounting plate, hydraulic cylinder, central control block, one-way screw, housing, pressing roller, auxiliary rod, heating box, and heating pad, can effectively hot press aluminum-based copper-clad laminates, ensuring the quality of the aluminum-based copper-clad laminates after hot pressing and reducing the probability of defects in aluminum-based copper-clad laminates. Attached Figure Description

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

[0017] Figure 2 This is a three-dimensional structural diagram of the linkage skateboard of this utility model;

[0018] Figure 3This is a three-dimensional structural diagram of the central control block of this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the cooling box of this utility model.

[0020] [Explanation of Key Component Symbols]

[0021] 1. Working base; 2. Main frame; 3. DC motor; 4. Power swing arm; 5. Linkage slide plate; 6. Mounting plate; 7. Vacuum suction cup; 8. Control slider; 9. Limit slider; 10. Dovetail slide; 11. Mounting vertical plate; 12. Hydraulic cylinder; 13. Central control block; 14. One-way screw; 15. Housing; 16. Pressing roller; 17. Auxiliary single rod; 18. Cooling box; 19. Heating box; 20. Semiconductor refrigeration chip; 21. Heating pad. Detailed Implementation

[0022] This utility model embodiment provides an aluminum-based copper-clad laminate pressing machine.

[0023] Please see Figure 1 and Figure 4 The device includes a working base 1 and a main frame 2. The main frame 2, a cooling box 18, and a heating box 19 are fixedly connected to the upper surface of the working base 1. The inner wall of the cooling box 18 is equipped with a semiconductor cooling chip 20. The principle of the semiconductor cooling chip 20 is the Peltier effect. When direct current passes through a special structure composed of N-type and P-type semiconductor materials, it absorbs heat at one junction and releases heat at the other junction, thereby "pumping" heat from one end to the other, achieving a cooling effect and accelerating the cooling and solidification of the adhesive.

[0024] Please see Figure 1 and Figure 4 The inner wall of the heating box 19 is provided with a heating pad 21. The heating pad 21 is made of a conductive material with high resistivity, such as an alloy resistance wire. In this application, the conductive material is not limited. The main purpose is to ensure that the adhesive is in a liquid state, which is beneficial to the subsequent pressing operation. The semiconductor cooling chip 20 and the heating pad 21 in this application are both existing technologies, and will not be described in detail here.

[0025] Please see Figure 1 The inner wall of the main frame 2 is fixedly connected with a dovetail slide 10. The purpose of setting the dovetail slide 10 is to effectively support the limiting slider 9 and apply a control effect to ensure the horizontal displacement of the limiting slider 9.

[0026] Please see Figure 1 and Figure 3A mounting plate 11 is fixedly connected to the upper surface of the working base 1. The purpose of setting the mounting plate 11 is to provide a reasonable position for the installation of the hydraulic cylinder 12, thereby ensuring that the hydraulic cylinder 12 can work stably. The hydraulic cylinder 12 is fixedly connected to one side of the mounting plate 11, and a central control block 13 is fixedly connected to one end of the hydraulic cylinder 12. The purpose of setting the hydraulic cylinder 12 is to effectively provide sufficient power support for the translation of the central control block 13. The hydraulic cylinder 12 is a known technology, and this application will not elaborate further on the hydraulic cylinder 12.

[0027] Please see Figure 3 The inner wall of the central control block 13 is threaded with a one-way screw 14. The special threaded fit between the central control block 13 and the one-way screw 14 ensures a self-locking effect between them. When the one-way screw 14 rotates, it changes the height of the one-way screw 14 itself. One end of the one-way screw 14 is rotatably connected to the top of the housing 15. The one-way screw 14 and the housing 15 are in a direct connection state. The one-way screw 14 can drive the housing 15 to rise and fall, but the rise and fall of the housing 15 cannot make the one-way screw 14 rotate.

[0028] Please see Figure 3 An auxiliary rod 17 is fixedly connected to the top of the housing 15. The housing 15 and the auxiliary rod 17 are directly connected and maintain a linkage effect. The auxiliary rod 17 is slidably connected to the inner wall of the central control block 13. The central control block 13 can ensure the stability of the auxiliary rod 17, thereby ensuring the stability of the housing 15.

[0029] Please see Figure 3 and Figure 4 The inner wall of the housing 15 is rotatably connected to a pressing roller 16. The purpose of setting the pressing roller 16 is to squeeze out the air between the copper foil and the aluminum plate by pressing the aluminum-based copper-clad laminate during the movement, and to squeeze out the excess adhesive, so that the copper foil and the aluminum plate are pressed evenly. The squeezed adhesive will be in the flow channel of the heating box 19, which is beneficial for subsequent collection operations.

[0030] Please see Figure 1 and Figure 2 A DC motor 3 is fixedly connected to one side of the main frame 2. The output shaft of the DC motor 3 is fixedly connected to the power swing arm 4. The purpose of setting the DC motor 3 is to provide sufficient power support for the rotation of the power swing arm 4. The DC motor 3 is existing publicly available technology, and this application will not elaborate further on the DC motor 3.

[0031] Please see Figure 1 and Figure 2One end of the power swing arm 4 is rotatably connected to the linkage slide plate 5. The rotation of the power swing arm 4 can change the position of the linkage slide plate 5. One end of the linkage slide plate 5 is fixedly connected to the mounting plate 6. The linkage slide plate 5 and the mounting plate 6 are integrated into one unit and maintain a linkage effect. The mounting plate 6 is equipped with a vacuum suction cup 7. The core working principle of the vacuum suction cup 7 is to use the force generated by the atmospheric pressure difference to adsorb the aluminum-based copper-clad laminate. Essentially, it creates a low-pressure area so that the external atmospheric pressure presses the vacuum suction cup 7 tightly onto the surface of the aluminum-based copper-clad laminate. The vacuum suction cup 7 needs to be used in conjunction with external suction equipment.

[0032] Please see Figure 1 and Figure 2 The linkage slide plate 5 is slidably connected to the inner wall of the control slider 8. The purpose of setting the control slider 8 is to effectively apply the control effect to the linkage slide plate 5, thereby ensuring the stability of the linkage slide plate 5. A limit slider 9 is fixedly connected to one side of the control slider 8. The control slider 8 and the limit slider 9 are in a direct connection state, and the two maintain the linkage effect. The limit slider 9 is slidably connected to one side of the dovetail slide 10.

[0033] Working principle: The aluminum-based copper-clad laminate is placed on the heating pad 21 inside the heating box 19. The heating pad 21 continuously heats the aluminum-based copper-clad laminate. First, the one-way screw 14 is manually rotated. With the cooperation of the central control block 13, the mounting shell 15 drives the pressing roller 16 downward. As the one-way screw 14 continues to rotate, the pressing roller 16 applies pressure to the aluminum-based copper-clad laminate. At this time, the auxiliary rod 17 connected to the mounting shell 15 slides within the central control block 13. Then, the hydraulic cylinder 12 is activated. The hydraulic cylinder 12 drives the central control block 13 and the pressing roller 16 to move back and forth, so that the pressing roller 16 can fully press the aluminum-based copper-clad laminate, effectively squeezing out the air and excess adhesive between the copper foil and the aluminum plate, thus completing the pressing of the aluminum-based copper-clad laminate. In the cooperative operation, the DC motor 3 is started to work, driving the power swing arm 4 to move. At this time, the linkage slide plate 5 is restricted by the control slider 8, and the control slider 8 is restricted by the dovetail slide 10 through the limit slider 9. Therefore, the power swing arm 4 can drive the mounting plate 6 to make an arc movement through the linkage slide plate 5. The vacuum suction cup 7 cooperates with the external suction device, so that the vacuum suction cup 7 can adsorb the aluminum-based copper-clad laminate on the heating pad 21. As the power swing arm 4 swings, the vacuum suction cup 7 will carry the aluminum-based copper-clad laminate into the cooling box 18 and place the aluminum-based copper-clad laminate on the semiconductor cooling chip 20. Under the action of the semiconductor cooling chip 20, the aluminum-based copper-clad laminate can be cooled quickly, shortening the time required for conventional placement and cooling, and greatly improving work efficiency.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An aluminum-based copper-clad laminate laminating machine, comprising a working base (1) and a main frame (2), characterized in that: A DC motor (3) is fixedly connected to one side of the main frame (2). A power swing rod (4) is fixedly connected to the output shaft of the DC motor (3). A linkage slide plate (5) is rotatably connected to one end of the power swing rod (4). A mounting plate (6) is fixedly connected to one end of the linkage slide plate (5). A vacuum suction cup (7) is provided on the mounting plate (6). The linkage slide plate (5) is slidably connected to the inner wall of the control slider (8). A limit slider (9) is fixedly connected to one side of the control slider (8). The limit slider (9) is slidably connected to one side of the dovetail slide (10).

2. The aluminum-based copper-clad laminate laminating machine according to claim 1, characterized in that: The upper surface of the working base (1) is fixedly connected to a mounting plate (11), and a hydraulic cylinder (12) is fixedly connected to one side of the mounting plate (11).

3. The aluminum-based copper-clad laminate laminating machine according to claim 2, characterized in that: One end of the hydraulic cylinder (12) is fixedly connected to a central control block (13), and the inner wall of the central control block (13) is threaded with a one-way screw (14).

4. The aluminum-based copper-clad laminate laminating machine according to claim 3, characterized in that: One end of the unidirectional screw (14) is rotatably connected to the top of the housing (15), and the inner wall of the housing (15) is rotatably connected to the pressing roller (16).

5. The aluminum-based copper-clad laminate laminating machine according to claim 4, characterized in that: An auxiliary rod (17) is fixedly connected to the top of the housing (15), and the auxiliary rod (17) is slidably connected to the inner wall of the central control block (13).

6. The aluminum-based copper-clad laminate laminating machine according to claim 1, characterized in that: The upper surface of the working base (1) is fixedly connected to the main frame (2), the cooling box (18) and the heating box (19), and the inner wall of the main frame (2) is fixedly connected to the dovetail slide (10).

7. The aluminum-based copper-clad laminate laminating machine according to claim 6, characterized in that: The inner wall of the cooling box (18) is provided with a semiconductor cooling chip (20), and the inner wall of the heating box (19) is provided with a heating pad (21).

Images