CN220807758U - Circuit board production and processing platform - Google Patents

Abstract

The utility model relates to the technical field of processing devices, and discloses a circuit board production and processing platform, which solves the problems that the circuit board is easy to break and powder generated by processing cannot be collected when the circuit board is drilled by the existing circuit board production and processing platform; through this circuit board production processing platform can support the circuit board bottom when drilling the circuit board, avoids the circuit board to take place the rupture, can collect the powder that processing produced simultaneously.

Description

A circuit board production and processing platform

Technical Field

The utility model belongs to the technical field of processing devices, in particular to a circuit board production and processing platform.

Background technique

During the production process of printed circuit boards, they need to be drilled. Some of the holes are drilled to make vias for copper plating of various layers of circuits, and some are used to make positioning holes, etc.

In the existing processing platform, when the circuit board is being punched, the bottom of the circuit board has no support. The drilling point is squeezed by the drill bit, which will increase the stress and easily break, increasing the defective rate of circuit board production. At the same time, a large amount of aluminum substrate powder will be generated during the punching process. If the powder is not collected in time, it will pollute the entire production workshop and endanger the health of the staff.

Utility Model Content

In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a circuit board production and processing platform, which effectively solves the problem that the existing circuit board production and processing platform is easy to cause circuit boards to break when drilling holes in the circuit boards and cannot collect the powder generated by the processing.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a circuit board production and processing platform, comprising a support base, a circuit board clamping sleeve 1 is arranged on one side of the top end inside the support base, the circuit board clamping sleeve 1 is connected to the support base through an electric telescopic rod 1, a circuit board clamping sleeve 2 is arranged on the other side of the top end inside the support base, the circuit board clamping sleeve 2 is connected to the support base through an electric telescopic rod 2, an auxiliary support assembly is arranged at the bottom end inside the support base, the auxiliary support assembly is connected to the support base through a driving assembly 1, a support frame is fixedly arranged on the top end of the support base, a controller is arranged on the top end of the support frame, a drilling assembly is arranged on the top end inside the support frame, and the drilling assembly and the support frame are connected by a driving assembly 2.

Preferably, the auxiliary support assembly is composed of a support sleeve, an electric telescopic rod three, a plurality of limit guide rods and a sliding block, the support sleeve is connected to the top end of the electric telescopic rod three, the limit guide rod is fixedly connected to the side of the top end of the electric telescopic rod three and inserted into the support sleeve, and the sliding block is fixedly connected to the bottom end of the electric telescopic rod three.

Preferably, a rubber gasket is provided at the top end of the support sleeve, and a plurality of dust exhaust ports are opened at the bottom end of the side of the support sleeve.

Preferably, a dust hood is provided on the drilling assembly.

Preferably, a dust collection box is provided on the back side of the support base, and the dust collection box is connected to the dust collection hood and the dust discharge port through a dust collection pipe.

Preferably, the drilling assembly is composed of an electric telescopic rod four, a drive motor and a drill bit, the drive motor is fixedly connected to the bottom end of the electric telescopic rod four, the drill bit is connected to the output shaft of the drive motor, and the drill bit is a stepped multi-caliber structure.

Preferably, the driving assembly 1 and the driving assembly 2 are both composed of an X-axis driving screw assembly and a Y-axis driving screw assembly, and the X-axis driving screw assembly is matched and connected with the Y-axis driving screw assembly.

Compared with the prior art, the beneficial effects of the utility model are:

(1) During operation, the auxiliary support assembly consisting of a support sleeve, an electric telescopic rod 3, a plurality of limit guide rods and a sliding block can be provided to support the circuit board, thereby preventing the circuit board from being deformed or broken under pressure during drilling, and effectively improving the stability of the circuit board during processing. The drive assembly 1 and the drive assembly 2 consisting of an X-axis drive screw assembly and a Y-axis drive screw assembly can be provided to respectively drive the auxiliary support assembly and the drilling assembly to move, thereby achieving multi-position drilling and support;

(2) The dust exhaust port, dust hood, dust box and dust pipe are provided to absorb the powder generated during processing to prevent the powder from affecting the health of the workers. The drill bit with a stepped multi-caliber structure can process holes of different diameters without changing the drill bit.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

In the attached picture:

FIG1 is a schematic diagram of the structure of a circuit board production and processing platform of the utility model;

FIG2 is a second schematic diagram of the structure of the circuit board production and processing platform of the utility model;

Figure 3 is a schematic diagram of the structure of the drive assembly of the utility model;

FIG4 is a schematic diagram of the structure of the auxiliary support assembly of the utility model;

Figure 5 is a schematic diagram of the structure of the drilling assembly of the utility model;

In the figure: 1. Support base; 2. Circuit board clamping sleeve 1; 3. Electric telescopic rod 1; 4. Circuit board clamping sleeve 2; 5. Electric telescopic rod 2; 6. Auxiliary support assembly; 7. Drive assembly 1; 8. Controller; 9. Drilling assembly; 10. Drive assembly 2; 11. Support sleeve; 12. Electric telescopic rod 3; 13. Limit guide rod; 14. Sliding block; 15. Rubber gasket; 16. Dust outlet; 17. Dust hood; 18. Dust box; 19. Dust pipe; 20. Electric telescopic rod 4; 21. Drive motor; 22. Drill bit; 23. X-axis drive screw assembly; 24. Y-axis drive screw assembly.

Detailed ways

The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

As shown in Figures 1 and 2, the utility model is a circuit board production and processing platform comprising a support base 1, a circuit board clamping sleeve 2 is arranged on one side of the top of the inner part of the support base 1, the circuit board clamping sleeve 2 is connected to the support base 1 through an electric telescopic rod 3, a circuit board clamping sleeve 2 is arranged on the other side of the top of the inner part of the support base 1, the circuit board clamping sleeve 2 is connected to the support base 1 through an electric telescopic rod 2 5, an auxiliary support component 6 is arranged at the bottom end of the inner part of the support base 1, the auxiliary support component 6 is connected to the support base 1 through a driving component 7, a support frame is fixedly arranged on the top of the support base 1, a controller 8 is arranged on the top of the support frame, a drilling component 9 is arranged on the top of the inner part of the support frame, and the drilling component 9 is connected to the support frame through a driving component 2 10;

As shown in Figures 1 to 5, the auxiliary support assembly 6 is composed of a support sleeve 11, an electric telescopic rod 3 12, a plurality of limit guide rods 13 and a sliding block 14, which can provide auxiliary support for the circuit board. The support sleeve 11 is connected to the top of the electric telescopic rod 3 12, the limit guide rod 13 is fixedly connected to the side of the top of the electric telescopic rod 3 12 and inserted into the support sleeve 11, the sliding block 14 is fixedly connected to the bottom end of the electric telescopic rod 3 12, and a rubber gasket 15 is provided at the top of the support sleeve 11, which can play a buffering role. A plurality of dust exhaust ports 16 are provided at the bottom end of the side of the support sleeve 11, a dust hood 17 is provided on the drilling assembly 9, and a dust collecting cover 17 is provided on the back of the support base 1. The dust box 18 is connected to the dust cover 17 and the dust outlet 16 through a dust pipe 19, which can absorb the powder generated during processing. The drilling assembly 9 is composed of an electric telescopic rod 20, a drive motor 21 and a drill bit 22, which can realize the drilling work. The drive motor 21 is fixedly connected to the bottom end of the electric telescopic rod 20, and the drill bit 22 is connected to the output shaft of the drive motor 21. The drill bit 22 is a stepped multi-caliber structure and can drill holes of different apertures. The drive assembly 1 7 and the drive assembly 2 10 are both composed of an X-axis drive screw assembly 23 and a Y-axis drive screw assembly 24, and the X-axis drive screw assembly 23 is matched with the Y-axis drive screw assembly 24.

When in use, the circuit board to be processed is placed between the circuit board clamping sleeve 1 2 and the circuit board clamping sleeve 2 4, and the circuit board clamping sleeve 1 2 and the circuit board clamping sleeve 2 4 are respectively driven to move by the electric telescopic rod 1 3 and the electric telescopic rod 2 5, and the circuit board is clamped and fixed by the circuit board clamping sleeve 1 2 and the circuit board clamping sleeve 2 4. When drilling, the drilling assembly 9 is driven to move by the driving assembly 2 10, and the auxiliary support assembly 6 is driven to move synchronously by the driving assembly 1 7, and the circuit board is supported by the auxiliary support assembly 6 to prevent the circuit board from being deformed or broken under pressure. The electric telescopic rod three 12 drives the support sleeve 11 to move upward, so that the top surface of the support sleeve 11 contacts the bottom surface of the circuit board. When drilling, the electric telescopic rod four 20 drives the drive motor 21 and the drill bit 22 to move downward as a whole. The downward movement distance of the drill bit 22 is controlled according to the hole diameter to be drilled. The drill bit 22 is driven to rotate by the drive motor 21 to realize the drilling operation. The drill bit 22 passes through the circuit board and enters the interior of the support sleeve 11. The powder generated during drilling is discharged to the interior of the dust box 18 through the dust exhaust port 16, and the powder on the top of the circuit board is absorbed by the dust hood 17 to prevent the powder from spreading.

During work, by setting an auxiliary support assembly consisting of a support sleeve, an electric telescopic rod three, a number of limit guide rods and a sliding block, the circuit board can be supported to prevent the circuit board from being compressed, deformed or broken during drilling, and the stability of the circuit board during processing is effectively improved; by setting a drive assembly one and a drive assembly two consisting of an X-axis drive screw assembly and a Y-axis drive screw assembly, the auxiliary support assembly and the drilling assembly can be driven to move respectively to achieve multi-position drilling and support; by setting a dust outlet, a dust hood, a dust box and a dust pipe, the powder generated during processing can be absorbed to prevent the powder from affecting the health of the workers; by setting a drill bit with a stepped multi-caliber structure, holes of different diameters can be processed without changing the drill bit.

Claims (7)

1. The utility model provides a circuit board production and processing platform, includes support base (1), its characterized in that: one side on the inside top of support base (1) is provided with circuit board centre gripping cover one (2), circuit board centre gripping cover one (2) is connected with support base (1) through electric telescopic handle one (3), the opposite side on the inside top of support base (1) is provided with circuit board centre gripping cover two (4), circuit board centre gripping cover two (4) are connected with support base (1) through electric telescopic handle two (5), the inside bottom of support base (1) is provided with auxiliary support subassembly (6), auxiliary support subassembly (6) are connected with support base (1) through drive subassembly one (7), the fixed support frame that is provided with in top of support base (1), the top of support frame is provided with controller (8), the inside top of support frame is provided with drilling subassembly (9), through drive subassembly two (10) cooperation connection between drilling subassembly (9) and the support frame.

2. The circuit board production and processing platform according to claim 1, wherein: the auxiliary support assembly (6) is composed of a support sleeve (11), an electric telescopic rod III (12), a plurality of limiting guide rods (13) and a sliding block (14), wherein the support sleeve (11) is connected to the top end of the electric telescopic rod III (12), the limiting guide rods (13) are fixedly connected to the side edges of the top end of the electric telescopic rod III (12) and are inserted into the support sleeve (11), and the sliding block (14) is fixedly connected to the bottom end of the electric telescopic rod III (12).

3. The circuit board production and processing platform according to claim 2, wherein: the top of support sleeve (11) is provided with rubber packing ring (15), and a plurality of dust discharging mouth (16) have been seted up to the bottom of support sleeve (11) side.

4. A circuit board production and processing platform according to claim 3, wherein: a dust hood (17) is sleeved on the drilling assembly (9).

5. The circuit board production and processing platform according to claim 4, wherein: the back of the supporting base (1) is provided with a dust suction box (18), and the dust suction box (18) is connected with the dust suction hood (17) and the dust exhaust port (16) through dust suction pipes (19).

6. The circuit board production and processing platform according to claim 1, wherein: the drilling assembly (9) is composed of an electric telescopic rod IV (20), a driving motor (21) and a drill bit (22), wherein the driving motor (21) is fixedly connected to the bottom end of the electric telescopic rod IV (20), the drill bit (22) is connected to an output shaft of the driving motor (21), and the drill bit (22) is of a stepped multi-caliber structure.

7. The circuit board production and processing platform according to claim 1, wherein: the first driving assembly (7) and the second driving assembly (10) are respectively composed of an X-axis driving screw rod assembly (23) and a Y-axis driving screw rod assembly (24), and the X-axis driving screw rod assembly (23) is connected with the Y-axis driving screw rod assembly (24) in a matched mode.