Copper-clad plate positioning and processing equipment

Abstract

The utility model discloses a copper-clad plate positioning and processing device which comprises a clamp, a trepanning mechanism is installed above the clamp, two symmetrically-arranged elastic clamping assemblies are arranged in the clamp, and a copper-clad plate is clamped through the elastic clamping assemblies on the two sides. The drilling mechanism is arranged on the copper-clad plate, the drilling position on the copper-clad plate is located under a drilling bit of the drilling mechanism, the clamp comprises a base, a notch is formed in the center of the base, mounting grooves are formed in the inner walls of the two sides of the notch, and the tail ends of the elastic clamping assemblies are mounted in the mounting grooves. The same elastic clamping assemblies are arranged on the two sides of the base, and the elastic clamping assemblies on the two sides can clamp the copper-clad plate with the same elastic force, so that the copper-clad plate is located in the center of the base, the hole opening position in the copper-clad plate is located under a drilling bit, the copper-clad plate is clamped and fixed more quickly, and the machining efficiency is improved. And the machining and tapping efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of copper clad plate positioning processing, in particular to copper clad plate positioning processing equipment. Background Art

[0002] During the PCB (printed circuit board) manufacturing process, copper-clad laminates typically feature holes at specific locations. These holes are primarily used to connect different circuit layers and components. The location and size of these holes depend on the circuit design requirements, such as holes for mounting component pins and vias for signal transmission. In PCB design, holes play a crucial role. First, they secure and connect electronic components, ensuring component stability on the board and reliable electrical connections. Second, vias facilitate signal transmission between different layers, enabling layered circuit layouts and increasing the complexity and functionality of the board. Furthermore, holes aid in heat dissipation and reduce electromagnetic interference (EMI). Through appropriate hole placement and material selection, the performance and stability of the board can be optimized.

[0003] When performing hole drilling processing on existing copper clad laminates, a clamp is required to clamp and fix the copper clad laminate. When clamping, the position of the copper clad laminate needs to be precisely adjusted to ensure that the hole position on the copper clad laminate is directly below the drilling bit. Therefore, the clamping and fixing of the copper clad laminate is not convenient enough, resulting in low hole drilling efficiency. Utility Model Content

[0004] In view of the problems existing in the existing copper clad plate positioning processing equipment, the present utility model is proposed.

[0005] Therefore, the purpose of the present invention is to provide a copper clad laminate positioning processing equipment, which solves the problem that the existing copper clad laminate needs a clamp to clamp and fix the copper clad laminate when performing hole processing, and when clamping, it is necessary to accurately adjust the position of the copper clad laminate to ensure that the hole position on the copper clad laminate is directly below the drilling bit. Therefore, the clamping and fixing of the copper clad laminate is not convenient enough, resulting in low hole processing efficiency.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A copper-clad laminate positioning and processing device includes a fixture with a hole-opening mechanism installed above the fixture. The fixture has two symmetrically arranged elastic clamping components. The copper-clad laminate is clamped by the elastic clamping components on both sides, and the hole position on the copper-clad laminate is located directly below the drilling bit of the hole-opening mechanism.

[0008] As a preferred solution of the copper clad laminate positioning processing equipment described in the present invention, the clamp includes a base, a notch is provided at the center of the base, mounting grooves are provided on the inner walls on both sides of the notch, and the end of the elastic clamping assembly is installed in the mounting groove.

[0009] As a preferred solution of the copper clad laminate positioning processing equipment described in the present invention, the elastic clamping assembly includes a spring installed in a mounting groove, the end of the spring is fixedly connected to a sliding sleeve, a support rod is detachably installed on the sliding sleeve, and a splint is detachably installed at the end of the support rod.

[0010] As a preferred solution of the copper clad plate positioning processing equipment described in the utility model, wherein: a first support connecting seat is welded on the outer wall of the sliding sleeve, a support rod is inserted into the inner wall of the first support connecting seat, and the support rod and the first support connecting seat are fixed by bolts;

[0011] A second support connecting seat is welded on the outer wall of the splint, the other end of the support rod is inserted into the second support connecting seat, and the support rod and the second support connecting seat are fixed by bolts.

[0012] As a preferred solution of the copper clad laminate positioning and processing equipment described in the utility model, the hole-opening mechanism includes a support column detachably mounted on a base, the top of the support column is detachably connected to a top support plate, an electric telescopic rod is detachably mounted on the top support plate, the bottom of the electric telescopic rod is detachably connected to a horizontal plate, a motor is fixedly mounted on the horizontal plate, and the output shaft of the motor is connected to a drilling bit through a coupling.

[0013] As a preferred solution of the copper-clad laminate positioning and processing equipment described in the utility model, through holes are provided at both ends of the clamping plate.

[0014] Compared with existing technologies:

[0015] By arranging the same elastic clamping components on both sides of the base, the elastic clamping components on both sides can clamp the copper clad laminate with the same elastic force, so that the copper clad laminate is located in the center of the base, and the hole position on the copper clad laminate is located directly below the drilling bit, thereby making the clamping and fixing of the copper clad laminate faster and improving the efficiency of processing the hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure provided by the utility model;

[0017] Figure 2 The utility model provides Figure 1 sectional view of

[0018] Figure 3 The utility model provides Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4 A top view of the base provided by the utility model;

[0020] Figure 5 This is a schematic diagram of the splint provided by the utility model.

[0021] In the figure: base 1, notch 2, splint 3, through hole 31, copper clad plate 4, second support connecting seat 5, cross plate 6, motor 7, top support plate 8, third support connecting seat 9, electric telescopic rod 10, fourth support connecting seat 11, fifth support connecting seat 12, support column 13, sixth support connecting seat 14, support rod 15, spring 16, mounting groove 17, first support connecting seat 18, sliding sleeve 19. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0023] The utility model provides a copper clad plate positioning processing equipment, please refer to Figure 1-5 , including a clamp, a hole-opening mechanism is installed above the clamp, and the clamp has two symmetrically arranged elastic clamping components. The copper-clad board 4 is clamped by the elastic clamping components on both sides, and the hole position on the copper-clad board is located directly below the drilling bit of the hole-opening mechanism.

[0024] The clamp includes a base 1 , a notch 2 is provided at the center of the base 1 , mounting grooves 17 are provided on the inner walls on both sides of the notch 2 , and the ends of the elastic clamping components are installed in the mounting grooves 17 .

[0025] The elastic clamping assembly includes a spring 16 installed in the mounting groove 17, the end of the spring 16 is fixedly connected to a sleeve 19, the sleeve 19 is slidably connected to the inner wall of the mounting groove 17, one end of the spring 16 is welded to the inner wall of the mounting groove 17, and the other end of the spring 16 is welded to the sleeve 19, a support rod 15 is detachably mounted on the sleeve 19, and a splint 3 is detachably mounted on the end of the support rod 15, the length of the inner cavity of the splint 3 is the same as the width of the copper clad laminate, so that the copper clad laminate can be stabilized on the splint 3, and through holes 31 are opened at both ends of the splint 3, and the through hole 31 is located directly below the drilling bit; the elastic coefficient of the spring 16 should be large enough to ensure the stability of the copper clad laminate when drilling.

[0026] A first support connection seat 18 is welded on the outer wall of the sliding sleeve 19, and the support rod 15 is inserted into the inner wall of the first support connection seat 18. The support rod 15 and the first support connection seat 18 are fixed by bolts;

[0027] A second support connection seat 5 is welded on the outer wall of the clamping plate 3 , and the other end of the support rod 15 is inserted into the second support connection seat 5 . The support rod 15 and the second support connection seat 5 are fixed by bolts.

[0028] The opening mechanism includes a support column 13 detachably mounted on the base 1. Specifically, a sixth support connecting seat 14 is welded on the base 1, and the support column 13 is inserted into the inner wall of the sixth support connecting seat 14. Internal threaded holes are opened at corresponding positions of the support column 13 and the sixth support connecting seat 14. The support column 13 and the sixth support connecting seat 14 are fixed by bolts. The top of the support column 13 is detachably connected to the top support plate 8. Specifically, a fifth support connecting seat 12 is welded on the bottom of the base 1, and the support column 13 is inserted into the inner wall of the fifth support connecting seat 12. The support column 13 and the fifth support connecting seat 12 are fixed by bolts. An electric telescopic rod 10 is detachably mounted on the top support plate 8. Specifically, the bottom of the top support plate 8 A third support connecting seat 9 is welded, and the electric telescopic rod 10 is inserted into the inner wall of the third support connecting seat 9. Internal threaded holes are provided at corresponding positions of the electric telescopic rod 10 and the third support connecting seat 9. The electric telescopic rod 10 and the third support connecting seat 9 are fixed by bolts. The bottom of the electric telescopic rod 10 is detachably connected to the cross plate 6. A fourth support connecting seat 11 is welded to the top of the cross plate 6. The inner wall of the fourth support connecting seat 11 is plugged into the electric telescopic rod 10. Internal threaded holes are provided at corresponding positions of the electric telescopic rod 10 and the fourth support connecting seat 11. The electric telescopic rod 10 and the fourth support connecting seat 11 are fixed by bolts. A motor 7 is fixedly mounted on the cross plate 6, and the output shaft of the motor 7 is connected to a drilling bit through a coupling.

[0029] During specific use, one of the clamping plates 3 is moved away from the other clamping plate 3, one end of the copper-clad laminate to be processed and opened is placed in the unmoved clamping plate 3, and the moved clamping plate 3 is released. Under the elastic force of the spring 16, the two clamping plates 3 clamp the copper-clad laminate, and two identical springs are used; the motor 7 is started to drive the drilling bit to rotate, and at the same time, the electric telescopic rod 10 is extended to drive the horizontal plate 6 to descend, and the horizontal plate 6 drives the drilling bit to descend to open a hole in the copper-clad laminate.

[0030] While the present invention has been described above with reference to specific embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as no structural conflicts exist, the various features of the embodiments disclosed herein may be combined with one another in any manner, and the omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. A copper clad laminate positioning processing device, comprising a fixture, a hole-opening mechanism installed above the fixture, characterized in that: The clamp has two symmetrically arranged elastic clamping components, and the copper-clad plate (4) is clamped by the elastic clamping components on both sides, so that the opening position on the copper-clad plate is located directly below the drilling bit of the opening mechanism.

2. A copper clad plate positioning processing equipment according to claim 1, characterized in that: The clamp comprises a base (1), a notch (2) is provided at the center of the base (1), mounting grooves (17) are provided on the inner walls on both sides of the notch (2), and the ends of the elastic clamping components are installed in the mounting grooves (17).

3. A copper clad plate positioning processing equipment according to claim 2, characterized in that: The elastic clamping assembly comprises a spring (16) installed in a mounting groove (17), the end of the spring (16) is fixedly connected to a sliding sleeve (19), a support rod (15) is detachably mounted on the sliding sleeve (19), and a clamping plate (3) is detachably mounted on the end of the support rod (15).

4. A copper clad plate positioning processing equipment according to claim 3, characterized in that: A first support connection seat (18) is welded on the outer wall of the sliding sleeve (19), a support rod (15) is inserted into the inner wall of the first support connection seat (18), and the support rod (15) and the first support connection seat (18) are fixed by bolts; A second support connection seat (5) is welded on the outer wall of the clamping plate (3), the other end of the support rod (15) is inserted into the second support connection seat (5), and the support rod (15) and the second support connection seat (5) are fixed by bolts.

5. The copper clad plate positioning processing equipment according to claim 2, characterized in that: The hole-opening mechanism comprises a support column (13) detachably mounted on a base (1); the top end of the support column (13) is detachably connected to a top support plate (8); an electric telescopic rod (10) is detachably mounted on the top support plate (8); the bottom end of the electric telescopic rod (10) is detachably connected to a transverse plate (6); a motor (7) is fixedly mounted on the transverse plate (6); and an output shaft of the motor (7) is connected to a drilling bit via a coupling.

6. The copper clad plate positioning processing equipment according to claim 3, characterized in that: Through holes (31) are provided at both ends of the clamping plate (3).

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