Shaping equipment for aluminum-based circuit board
By designing lifting rollers and limiting and fixing components, the problem of insufficient adaptability of aluminum-based circuit board forming equipment to different thicknesses is solved, achieving higher rolling accuracy and equipment protection.
Patent Information
- Application Number
- CN202520084169.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-01-14
AI Technical Summary
Existing aluminum-based circuit board forming equipment is not highly adaptable to aluminum-based circuit boards of different thicknesses, resulting in poor rolling effect and affecting product performance and reliability.
By introducing liftable rollers and limiting and fixing components into the equipment, the rollers are ensured to apply appropriate pressure to aluminum-based circuit boards of different thicknesses, and the limiting and fixing components are used to prevent the boards from moving, thus achieving precise positioning and stable rolling.
It improves the rolling precision and consistency of aluminum-based circuit boards, protects equipment from damage, and extends equipment lifespan.
Smart Images
Figure CN223744994U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to aluminium base circuit board technical field, specifically, relate to a kind of aluminium base circuit board shaping equipment. BACKGROUND
[0002] At present, PCB circuit board has entered every electronic industry field, and there is PCB circuit board in almost all electronic products in our life, and there are many types of PCB circuit board, and aluminium base circuit board is one of them, which is mainly used to connect various components, and the components are welded on the PCB circuit board by welding, thereby playing a connecting role; aluminium base circuit board, also known as circuit board, is a unique metal-based copper-clad plate with good thermal conductivity, electrical insulation and mechanical processing performance, which is composed of copper foil, thermal insulation layer and metal substrate, and its structure is divided into three layers: circuit layer, which is equivalent to ordinary PCB copper-clad plate; insulation layer: the insulation layer is a layer of low-thermal-resistance thermal insulation material; base layer: metal substrate, usually aluminum or copper; in order to correct various deformations of aluminium base circuit board that may occur during production process, ensure the dimensional accuracy and appearance quality of its products, shaping equipment will be used;
[0003] However, the roller in the shaping equipment can usually only roll flat the aluminium base circuit board of a certain thickness, and when processing aluminium base circuit boards of different thicknesses, the equipment has low adaptability and may not achieve the best roll flat effect, resulting in that the plate still has certain arc or deformation, which affects the performance and reliability of the final product, therefore, we propose a kind of aluminium base circuit board shaping equipment. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of aluminium base circuit board shaping equipment to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides a kind of aluminium base circuit board shaping equipment, which comprises a supporting base and a roller, the roller is arranged above the supporting base, the upper surface of the supporting base is symmetrically provided with a mounting bracket, a supporting frame is slidably connected between the two mounting brackets, and a control member is installed at the center of the supporting frame, wherein:
[0006] The control member is used to adjust the lifting of the roller to improve the roll flat effect of the aluminium base circuit board, the upper surface of the supporting base is symmetrically provided with a mounting seat, a limiting and fixing assembly is arranged in the mounting seat, and the limiting and fixing assembly is used to limit and fix the aluminium base circuit board.
[0007] As a further improvement of the technical solution, the control member comprises a driving rod arranged in an electric telescopic rod structure, a support plate is fixedly connected to an output end of the driving rod, a support rod penetrates through the inside of the roller, and opposite two inner walls of the support plate are rotationally connected with two ends of the support rod respectively, and a driving motor is installed at one end of the support rod.
[0008] As a further improvement of the technical solution, the limiting and fixing assembly comprises a threaded rod and a pressing block, the bottom end of the threaded rod is connected with the upper surface of the pressing block, the outer wall of the threaded rod is threadedly connected with the mounting seat, the top end penetrates through the upper surface of the mounting seat, and a torsion block is arranged at the top end of the threaded rod.
[0009] As a further improvement of the technical solution, the track groove is rotationally connected with a ball screw inside, a moving block is installed on the outer wall of the ball screw, the ball screw and the moving block are connected through the ball rolling between the ball screw and the screw nut in the moving block, the moving block is linearly moved, and a driving motor is installed at the end of the ball screw.
[0010] As a further improvement of the technical solution, the opposite two side walls of the support frame are respectively connected with the surfaces of the two moving blocks.
[0011] Compared with the prior art, the present application has the following beneficial effects:
[0012] In the aluminum-based circuit board shaping equipment, the roller is adjusted in height by the control member, so that the roller can apply appropriate pressure to aluminum-based circuit boards of different thicknesses, so as to adapt to aluminum-based circuit boards of different thicknesses and optimize the rolling effect; the aluminum-based circuit board is limited and fixed by the limiting and fixing assembly, so that the aluminum-based circuit board is prevented from moving or deviating during rolling, and the accuracy of the aluminum-based circuit board is ensured, so that the accuracy and consistency of rolling are improved, the movement of the aluminum-based circuit board is limited, the limiting and fixing assembly also helps to protect the equipment from damage caused by the movement of the plate, and the service life of the equipment is prolonged. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the present application;
[0014] Figure 2 It is a schematic diagram of the overall structure of the present application;
[0015] Figure 3 It is a schematic diagram of the overall structure of the present application; Figure 2 It is a schematic diagram of the structure of A in the present application.
[0016] The meanings of the various reference numbers in the drawings are as follows:
[0017] 100, support base; 200, roller; 101, mounting frame; 1010, support frame; 300, control; 102, mounting seat; 400, limiting and fixing assembly; 301, driving rod; 3010, support plate; 201, support rod; 2010, driving motor; 401, threaded rod; 402, pressing block; 4010, torsion block; 103, track groove; 1030, ball screw; 1031, moving block; 1032, driving motor. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0019] At present, PCB line boards have entered every electronic industry field, and there are almost all electronic products with PCB line boards in our life. There are many types of PCB line boards, and aluminum-based line board is one of them. The aluminum-based line board is mainly used for connecting various components, and the components are welded on the PCB line board by welding, thereby playing a connecting role. The aluminum-based line board is also called line board, which is a unique metal-based copper-clad plate with good heat conductivity, electrical insulation performance and mechanical processing performance, which is composed of copper foil, heat-conducting insulation layer and metal substrate. Its structure is divided into three layers: line layer: equivalent to the copper-clad plate of ordinary PCB; insulation layer: the insulation layer is a layer of low-thermal-resistance heat-conducting insulation material; base layer: metal substrate, generally aluminum or copper; in order to correct various deformations that may occur in the production process of the aluminum-based line board, and to ensure the dimensional accuracy and appearance quality of the product, a shaping device is used.
[0020] Please refer to Figures 1-3 As shown in the figure, the embodiment provides an aluminum-based line board shaping device, which comprises a support base 100 and a roller 200. The roller 200 is arranged above the support base 100. Considering that the roller 200 in the shaping device can usually only roll and process aluminum-based line boards of a certain specific thickness, when processing aluminum-based line boards of different thicknesses, the device has low adaptability and may not achieve the best rolling effect, resulting in that the plate material still has a certain arc or deformation, which affects the performance and reliability of the final product. Therefore, the specific implementation is as follows: the upper surface of the support base 100 is symmetrically provided with mounting frames 101, and a support frame 1010 is slidably connected between the two mounting frames 101, and a control 300 is installed at the center of the support frame 1010, wherein:
[0021] The control member 300 is used for lifting adjustment of the roller 200 to improve the rolling effect on the aluminum-based circuit board. The upper surface of the support base 100 is symmetrically provided with a mounting seat 102. A limiting and fixing assembly 400 is arranged in the mounting seat 102. The limiting and fixing assembly 400 is used for limiting and fixing the aluminum-based circuit board.
[0022] The improvement of the embodiment is that:
[0023] By adjusting the control member 300, the roller 200 is lifted and adjusted to ensure that the roller 200 applies appropriate pressure to aluminum-based circuit boards of different thicknesses to adapt to aluminum-based circuit boards of different thicknesses, thereby optimizing the rolling effect. The limiting and fixing assembly 400 limits and fixes the aluminum-based circuit board to prevent it from moving or deviating during the rolling process, ensuring the accurate positioning of the aluminum-based circuit board, thereby improving the accuracy and consistency of the rolling. By limiting the movement of the aluminum-based circuit board, the limiting and fixing assembly 400 also helps to protect the equipment from damage that may be caused by the movement of the board, thereby prolonging the service life of the equipment.
[0024] First, in order to realize the lifting adjustment of the roller 200, the control member 300 comprises a driving rod 301, which is arranged as an electric telescopic rod structure. The output end of the driving rod 301 is fixedly connected with a support plate 3010. A support rod 201 penetrates through the roller 200. The support rod 201 is rotatably connected with the opposite inner walls of the support plate 3010 at both ends. One end of the support rod 201 is provided with a driving motor 2010.
[0025] The driving rod 301 adopts an electric telescopic rod structure. The telescopic movement of the push rod is realized by motor driving, so that the support plate 3010 can be lifted and lowered, and the lifting adjustment of the roller 200 is driven, so as to adapt to aluminum-based circuit boards of different thicknesses and ensure the best rolling effect. The driving motor 2010 provides stable and adjustable power, so that the roller 200 can be rolled at an appropriate speed and pressure to ensure product quality.
[0026] Secondly, in order to avoid the movement or deviation of the aluminum-based circuit board during the rolling process, the limiting and fixing assembly 400 comprises a threaded rod 401 and a pressing block 402. The bottom end of the threaded rod 401 is connected with the upper surface of the pressing block 402. The outer wall of the threaded rod 401 is screw-connected with the mounting seat 102, and the top end penetrates through the upper surface of the mounting seat 102. The top end of the threaded rod 401 is provided with a torsion block 4010.
[0027] The user adjusts the height and position of the threaded rod 401 by rotating the torsion block 4010 to adapt to aluminum-based circuit boards of different thicknesses, so that the pressing block 402 is attached to the upper surface of the aluminum-based circuit board for limiting and fixing, preventing the movement or deviation of the aluminum-based circuit board during the rolling process.
[0028] Further, in order to realize the distance movement of the roller 200, the two mounting frames 101 are provided with rail grooves 103 at the top of the corresponding side walls, the rail grooves 103 are rotatably connected with ball screws 1030, the ball screws 1030 are provided with moving blocks 1031 on the outer wall, the moving blocks 1031 are moved linearly through the ball rolling between the ball screws 1030 and the ball screw nuts in the moving blocks 1031, the ball screws 1030 are provided with driving motors 1032 at the end, and the two side walls of the support frame 1010 are connected with the surfaces of the two moving blocks 1031 respectively.
[0029] The driving motor 1032 provides power, the driving motor 1032 is a stepping motor, the ball screw 1030 can be rotated in opposite directions, thereby driving the moving block 1031 to move linearly along the rail groove 103, thereby driving the support frame 1010 to move linearly, and further enabling the roller 200 to move forward and backward along the direction of the rail groove 103, so as to roll the surface of the aluminum-based circuit board.
[0030] In the specific use of the aluminum-based circuit board shaping equipment, the operator first places the aluminum-based circuit board on the support base 100, adjusts the height and position of the threaded rod 401 through the rotating torsion block 4010, fixes the pressing block 402 on the upper surface of the aluminum-based circuit board, then adjusts the control member 300 to make the support plate 3010 ascend and descend, thereby driving the roller 200 to ascend and descend, so as to adapt to aluminum-based circuit boards of different thicknesses, then starts the driving motor 1032 to make the ball screw 1030 rotate in opposite directions, thereby driving the moving block 1031 to move linearly along the rail groove 103, thereby driving the support frame 1010 to move linearly, and further enabling the roller 200 to move forward and backward along the direction of the rail groove 103, so as to roll the surface of the aluminum-based circuit board, the roller 200 contacts the aluminum-based circuit board, and utilizes the pressure generated by the rotation to roll and press the circuit board from the arc state to the flat state.
[0031] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, the above examples and the description in the specification are only preferred examples of the utility model, and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The protection scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. An aluminum-based circuit board shaping apparatus comprising a support base (100) and a roller (200) disposed above the support base (100), characterized in that: The upper surface of the support base (100) is symmetrically provided with mounting racks (101), and support frames (1010) are slidably connected between the two mounting racks (101). The control member (300) is used for lifting adjustment of the roller (200) to improve the rolling effect on the aluminum-based circuit board.
2. The aluminum-based wiring board shaping apparatus according to claim 1, characterized by: The control member (300) includes a drive rod (301) in a telescopic electric rod structure, and the output end of the drive rod (301) is fixedly connected with a support plate (3010).
3. The aluminum-based wiring board shaping apparatus according to claim 1, characterized by: The support frame (1010) is connected with the surfaces of the two movable blocks (1031).
4. The aluminum-based wiring board shaping apparatus according to claim 1, characterized by: The upper surface of the support base (100) is symmetrically provided with mounting racks (101), and support frames (1010) are slidably connected between the two mounting racks (101).
5. The aluminum-based wiring board shaping apparatus according to claim 4, characterized by: The control member (300) is used for lifting adjustment of the roller (200) to improve the rolling effect on the aluminum-based circuit board. The control member (300) includes a drive rod (301) in a telescopic electric rod structure, and the output end of the drive rod (301) is fixedly connected with a support plate (3010). The support frame (1010) is connected with the surfaces of the two movable blocks (1031). The upper surface of the support base (100) is symmetrically provided with mounting racks (101), and support frames (1010) are slidably connected between the two mounting racks (101). The control member (300) is used for lifting adjustment of the roller (200) to improve the rolling effect on the aluminum-based circuit board. The control member (300) includes a drive rod (301) in a telescopic electric rod structure, and the output end of the drive rod (301) is fixedly connected with a support plate (3010). The support frame (1010) is connected with the surfaces of the two movable blocks (1031). The upper surface of the support base (100) is symmetrically provided with mounting racks (101), and support frames (1010) are slidably connected between the two mounting racks (101). The control member (300) is used for lifting adjustment of the roller (200) to improve the rolling effect on the aluminum-based circuit board. The control member (300) includes a drive rod (301) in a telescopic electric rod structure, and the output end of the drive rod (301) is fixedly connected with a support plate (3010). The support frame (1010) is connected with the surfaces of the two movable blocks (1031). The upper surface of the support base (100) is symmetrically provided with mounting racks (101), and support frames (1010) are slidably connected between the two mounting racks (101). The control member (300) is used for lifting adjustment of the roller (200) to improve the rolling effect on the aluminum-based circuit board. The control member (300) includes a drive rod (301) in a telescopic electric rod structure, and the output end of the drive rod (301) is fixedly connected with a support plate (3010). The support frame (1010) is connected with the surfaces of the two movable blocks (1031). The upper surface of the support base (100) is symmetrically provided with mounting racks (101), and support frames (1010) are slidably connected between the two mounting racks (101). The control member (300) is used for lifting adjustment of the roller (200) to improve the rolling effect on the aluminum-based circuit board. The control member (300) includes a drive rod (301) in a telescopic electric rod structure, and the output end of the drive rod (301) is fixedly connected with a support plate (3010). The support frame (1010) is connected with the surfaces of the two movable blocks (1031). The upper surface of the support base (100) is symmetrically provided with mounting racks (101), and support frames (1010) are slidably connected between the two mounting racks (101). The control member (300) is used for lifting adjustment of the roller (200) to improve the rolling effect on the aluminum-based circuit board. The control member (300) includes a drive rod (301) in a telescopic electric rod structure, and the output end of the drive rod (301) is fixedly connected with a support plate (3010). The support frame (1010) is connected with the surfaces of the two movable blocks (1031). The upper surface of the support base (100) is symmetrically provided with mounting racks (101), and support frames (1010) are slidably connected between the two mounting racks (101). The control member (300) is used for lifting adjustment of the roller (200) to improve the rolling effect on the aluminum-based circuit board. The control member (300) includes a drive rod (301) in a telescopic electric rod structure, and the output end of the drive rod (301) is fixedly connected with a support plate (3010). The support frame (1010) is connected with the surfaces of the two movable blocks (1031). The upper surface of the support base (100) is symmetrically provided with mounting racks (101), and support frames (1010) are slidably connected between the two mounting racks (101). The control member (300) is used for lifting adjustment of the roller (200) to improve the rolling effect on the aluminum-based circuit board. The control member (300) includes a drive rod (301) in a telescopic electric rod structure, and the output end of the drive rod (301) is fixedly connected with a support plate (3010). The support frame (1010) is connected with the surfaces of the two movable blocks (1031). The upper surface of the support base (100) is symmetrically provided with mounting racks (101), and support frames (1010) are slidably connected between the two mounting racks (101). The control member (300) is used for lifting adjustment of the roller (200) to improve the rolling effect on the aluminum-based circuit board. The control member (300) includes a drive rod (301) in a telescopic electric rod structure, and the output end of the drive rod (301) is fixedly connected with a support plate (3010). The support frame (1010) is connected with the surfaces of the two movable blocks (1031). The upper surface of the support base (100) is symmetrically provided with mounting racks (101), and support frames (1010) are slidably connected between the two mounting racks (101). The control member (300) is used for lifting adjustment of the roller (200) to improve the rolling effect on the aluminum-based circuit board. The control member (300) includes a drive rod (301) in a telescopic electric rod structure, and the output end of the drive rod (301) is fixedly connected with a support plate (3010). The support frame (1010) is connected with the surfaces of the two movable blocks (1031). The upper surface of the support base (100) is symmetrically provided with mounting racks (101), and support frames (1010) are slidably connected between the two mounting racks (101). The control member (300) is used for lifting adjustment of the roller (200) to improve the rolling effect on the aluminum-based circuit board. The control member (300) includes a drive rod (301) in a telescopic electric rod structure, and the output end of the drive rod (301) is fixedly connected with a support plate (3010). The support frame (1010) is connected with the surfaces of the two movable blocks (1031). The upper surface of the support base (100) is symmetrically provided with mounting racks (101), and support frames (1010) are slidably connected between the two mounting racks (101). The control member (300) is used for lifting adjustment of the roller (200) to improve the rolling effect on the aluminum-based circuit board. The control member (300) includes a drive rod (301) in a telescopic electric rod structure, and the output end of the drive rod (301) is fixedly connected with a support plate (3010). The support frame (1010) is connected with the surfaces of the two movable blocks (1031). The upper surface of the support base (100) is symmetrically provided with mounting racks (101), and support frames (1010) are slidably connected between the two mounting racks (101). The control member (300) is used for lifting adjustment of the roller (200) to improve the rolling effect on the aluminum-based circuit board. The control member (300) includes a drive rod (301) in a telescopic electric rod structure, and the output end of the drive rod (301) is fixedly connected with a support plate (3010). The support frame (1010) is connected with the surfaces of the two movable blocks (1031). The upper surface of the support base (100) is symmetrically provided with mounting racks (101), and support frames (1010) are slidably connected between the two mounting racks (101). The control member (300) is used for lifting adjustment of the roller (200) to improve the rolling effect on the aluminum-based circuit board. The control member (300) includes a drive rod (301) in a telescopic electric rod structure, and the output end of the drive rod (301) is fixedly connected with a support plate (3010). The support frame (1010) is connected with the surfaces of the two movable blocks (1031). The upper surface of the support base (100) is symmetrically provided with mounting racks (101), and support frames (1010) are slidably connected between the two mounting racks (101). The control member (300) is used for lifting adjustment of the roller