Multi-angle edge milling tool for circuit board

What is AI technical title?
AI technical title is built by Patsnap AI team. It summarizes the technical point description of the patent document.
By designing a multi-angle milling tooling for circuit boards including base, turntable, adjustment bolts and cleaning brushes, the problem that existing devices cannot effectively clamp and clean circuit boards of different sizes is solved, and multi-angle machining and automatic processing are achieved Cleaning improves processing efficiency and flexibility.

CN222471537UActive Publication Date: 2025-02-14TAICANG HE S CIRCUIT BOARD CO LTD

View PDF 0 Cites 0 Cited by

Patent Information

Application Number: CN202420973654.1
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-05-08
Publication Date: 2025-02-14
Estimated Expiration: 2034-05-08

AI Technical Summary

Technical Problem

Existing milling devices cannot effectively clamp and fix circuit boards of different sizes, and lack adaptive installation functions, resulting in machining limitations and difficulty in cleaning.

Method used

A multi-angle milling tooling for circuit boards is designed, including base, turntable, adjustment bolts, adjustment plates, moving slots and circuit boards. Through the coordination of adjustment bolts and turntables, multi-angle clamping and fixing of circuit boards of different sizes is achieved. At the same time, by setting the drive motor, threaded rod and cleaning brush, automatic cleaning of dust and debris on the surface of the device is realized.

Benefits of technology

Multi-angle machining and automatic cleaning of circuit boards of different sizes is realized, which improves processing efficiency and flexibility and reduces the workload of staff.

✦ Generated by Eureka AI based on patent content.

Smart Images

Figure CN222471537U_ABST

Patent Text Reader

Abstract

The utility model relates to the technical field of circuit board processing, in particular to a circuit board multi-angle edge milling tool which comprises a base, the top of the base is fixedly connected with a rotating disc, the top of the rotating disc is provided with a threaded groove, and the inner wall of the threaded groove is in threaded connection with an adjusting bolt. According to the multi-angle edge milling tool for the circuit board, through the arrangement of the base, the rotating disc, the adjusting bolt, the adjusting plate, the moving groove and the circuit board, when the multi-angle edge milling tool for the circuit board is used, a worker firstly enables the adjusting plate to abut against the circuit board according to the size of the circuit board and effectively fixes the circuit board, and then the adjusting bolt penetrates through the moving groove in the adjusting plate; the adjusting bolt is fixed in the threaded groove in the rotary disc, the threaded groove is also formed in the base, the rotary disc is fixed while the adjusting bolt is fixed, and when a worker needs to adjust the angle of the rotary disc to achieve multi-angle machining of a circuit board, the worker only needs to loosen the adjusting bolt, rotate the rotary disc to a proper angle and then fix the adjusting bolt.

Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board processing, in particular to a multi-angle edge milling tool for a circuit board. Background Art

[0002] The main function of the edge milling machine is to provide strip steel with the required width for the forming and welding processes. Once the edge milling machine stops, the subsequent production line will be completely shut down. During the production process, it is usually necessary to process the edge of the strip steel. The edge milling machine is a device for processing the edge of the strip steel during the production of spiral submerged arc welded pipes. By cutting both sides of the strip steel, the working width that meets the requirements of the forming process and the groove shape required by the welding process are obtained.

[0003] However, the prior art lacks the function of being tightly closed. In actual use, the edge milling device cannot effectively clamp and fix circuit boards of different sizes, causing trouble. As a result, the edge milling device has limitations when in use and cannot process circuit boards of different sizes.

[0004] Furthermore, the prior art lacks an adaptable installation function. In actual use, the milling device leaves debris and dust on the surface after milling, which requires the staff to clean up each time after the milling, causing trouble and increasing the workload of the staff. Utility Model Content

[0005] The utility model aims to provide a circuit board multi-angle edge milling tool to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A circuit board multi-angle edge milling tool, comprising

[0008] A base, wherein a turntable is fixedly connected to the top of the base, a threaded groove is provided on the top of the turntable, an adjusting bolt is threadedly connected to the inner wall of the threaded groove, an adjusting plate is fixedly connected to the upper surface of the adjusting bolt, a moving groove is provided on the top of the adjusting plate, and a circuit board is fixedly connected to one end of the adjusting plate;

[0009] A sliding groove is provided on the top of the base, a threaded rod is fixedly connected to the inner wall of the sliding groove, one end of the threaded rod is fixedly connected to a driving motor A, a moving block is movably connected to the inner wall of the sliding groove, a fixed rod is fixedly connected to one side of the outer surface of the moving block, one end of the fixed rod is rotatably connected to a rotating shaft, a connecting rod is fixedly connected to the outer surface of the rotating shaft, and a cleaning brush is fixedly connected to the bottom of the connecting rod.

[0010] Preferably, a support block is fixedly connected to the bottom of the base, and an anti-slip pad is fixedly connected to the bottom of the support block.

[0011] Preferably, a circular slot is formed on the top of the base, a rotating rod is fixedly connected to the inner wall of the circular slot, and the upper surface of the rotating rod is rotatably connected to the bottom of the turntable.

[0012] Preferably, the top of the base is fixedly connected to a support plate, the top of the support plate is fixedly connected to a top plate, a circular slot is provided on the top of the top plate, and a hydraulic cylinder is fixedly connected to the inner wall of the circular slot.

[0013] Preferably, the bottom of the hydraulic cylinder is fixedly connected to a driving motor B, and the bottom of the driving motor B is fixedly connected to a milling cutter.

[0014] Preferably, a controller is fixedly connected to the outer surface of the base, a control button is fixedly connected to the outer surface of the controller, and a display screen is fixedly connected to the outer surface of the controller.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. This multi-angle milling tool for circuit boards is equipped with a base, a turntable, an adjusting bolt, an adjusting plate, a movable groove and a circuit board. When in use, the staff first places the adjusting plate against the circuit board according to the size of the circuit board to effectively fix it, and then passes the adjusting bolt through the movable groove on the adjusting plate and fixes it in the threaded groove on the turntable. The base is also provided with a threaded groove, and the adjusting bolt fixes the turntable at the same time. When the staff needs to adjust the angle of the turntable to achieve multi-angle processing of the circuit board, they only need to loosen the adjusting bolt, rotate the turntable to a suitable angle, and then fix the adjusting bolt, thereby achieving the effect of clamping and fixing circuit boards of different sizes.

[0017] 2. This multi-angle milling tool for circuit boards is provided with a base, a sliding groove, a threaded rod, a driving motor A, a moving block, a fixed rod, a rotating shaft, a connecting rod and a cleaning brush. When in use, the staff connects an external power supply to the device to start the driving motor A to drive the threaded rod to rotate, so that the moving block on the threaded rod moves along the inside of the sliding groove, drives the fixed rod to move, and allows the cleaning brushes at the bottom of the fixed rod and the connecting rod to continuously clean the dust and debris on the surface of the device. When the cleaning device is not needed, the staff can pull the connecting rod to rotate the connecting rod around the rotating shaft and retract it, thereby improving the flexibility of the cleaning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view of a circuit board multi-angle milling tool of the utility model;

[0019] Figure 2 It is a schematic diagram of a milling device of a circuit board multi-angle milling tool of the utility model;

[0020] Figure 3 It is a schematic diagram of a fixing device of a circuit board multi-angle edge milling tooling of the utility model;

[0021] Figure 4 The utility model is a schematic diagram of a cleaning device for a circuit board multi-angle edge milling tool.

[0022] In the figure: 1. base; 2. turntable; 3. adjusting bolt; 4. adjusting plate; 5. moving slot; 6. circuit board; 7. sliding slot; 8. threaded rod; 9. drive motor A; 10. moving block; 11. fixed rod; 12. rotating shaft; 13. connecting rod; 14. cleaning brush; 15. supporting block; 16. anti-slip pad; 17. rotating rod; 18. supporting plate; 19. top plate; 20. hydraulic cylinder; 21. drive motor B; 22. milling cutter; 23. controller; 24. control button; 25. display screen. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4 As shown, the utility model provides a technical solution: a circuit board multi-angle milling tool, including

[0025] A base 1, a turntable 2 is fixedly connected to the top of the base 1, a threaded groove is provided on the top of the turntable 2, an adjusting bolt 3 is threadedly connected to the inner wall of the threaded groove, an adjusting plate 4 is fixedly connected to the upper surface of the adjusting bolt 3, a moving groove 5 is provided on the top of the adjusting plate 4, and a circuit board 6 is fixedly connected to one end of the adjusting plate 4;

[0026] A sliding groove 7 is provided on the top of the base 1, and a threaded rod 8 is fixedly connected to the inner wall of the sliding groove 7, and one end of the threaded rod 8 is fixedly connected to a driving motor A9, and a moving block 10 is movably connected to the inner wall of the sliding groove 7, and a fixing rod 11 is fixedly connected to one side of the outer surface of the moving block 10, and one end of the fixing rod 11 is rotatably connected to a rotating shaft 12, and a connecting rod 13 is fixedly connected to the outer surface of the rotating shaft 12, and a cleaning brush 14 is fixedly connected to the bottom of the connecting rod 13; through the arrangement of the base 1, the turntable 2, the adjusting bolt 3, the adjusting plate 4, the moving groove 5 and the circuit board 6, when in use, the staff first allows the adjusting plate 4 to press against the circuit board 6 according to the size of the circuit board 6 to effectively fix it, and then passes the adjusting bolt 3 through the moving groove 5 on the adjusting plate 4 and fixes it in the threaded groove on the turntable 2, and a threaded groove is also provided on the base 1, and the adjusting bolt 3 is fixed while being fixed The turntable 2 is fixed. When the staff needs to adjust the angle of the turntable 2 to realize multi-angle processing of the circuit board 6, they only need to loosen the adjusting bolt 3, rotate the turntable 2 to a suitable angle, and then fix the adjusting bolt 3. Through the arrangement of the base 1, the sliding groove 7, the threaded rod 8, the drive motor A9, the moving block 10, the fixed rod 11, the rotating shaft 12, the connecting rod 13 and the cleaning brush 14, when in use, the staff connects the device to an external power supply, starts the drive motor A9 to start running, drives the threaded rod 8 to rotate, allows the moving block 10 on the threaded rod 8 to move along the inside of the sliding groove 7, drives the fixed rod 11 to move, and allows the cleaning brush 14 at the bottom of the fixed rod 11 and the connecting rod 13 to continuously clean the dust and debris on the surface of the device. When the cleaning device is not needed, the staff can pull the connecting rod 13 to rotate and retract the connecting rod 13 around the rotating shaft 12, thereby improving the flexibility of the cleaning device.

[0027] In this embodiment, preferably, a support block 15 is fixedly connected to the bottom of the base 1, and an anti-slip pad 16 is fixedly connected to the bottom of the support block 15; through the arrangement of the base 1, the support block 15 and the anti-slip pad 16, when in use, when the device is running, the support block 15 and the anti-slip pad 16 provide guarantee for the normal operation of the device.

[0028] In this embodiment, preferably, a circular slot is opened on the top of the base 1, and a rotating rod 17 is fixedly connected to the inner wall of the circular slot, and the upper surface of the rotating rod 17 is rotatably connected to the bottom of the turntable 2; through the arrangement of the base 1, the rotating rod 17 and the turntable 2, when in use, when the staff needs to adjust the processing angle of the circuit board 6, the turntable 2 is rotated to allow the turntable 2 to rotate on the rotating rod 17, thereby improving the flexibility of the device.

[0029] In this embodiment, preferably, the top of the base 1 is fixedly connected to a support plate 18, the top of the support plate 18 is fixedly connected to a top plate 19, a circular slot is opened on the top of the top plate 19, and the inner wall of the circular slot is fixedly connected to a hydraulic cylinder 20; through the arrangement of the base 1, the support plate 18, the top plate 19 and the hydraulic cylinder 20, when in use, the top plate 19 is fixed on the support plate 18, and the hydraulic cylinder 20 is fixed on the top plate 19.

[0030] In this embodiment, preferably, the bottom of the hydraulic cylinder 20 is fixedly connected to a drive motor B21, and the bottom of the drive motor B21 is fixedly connected to a milling cutter 22; through the arrangement of the hydraulic cylinder 20, the drive motor B21 and the milling cutter 22, when in use, the external power supply of the device starts to run, the hydraulic cylinder 20 drives the drive motor B21 to continuously run downward, and a milling cutter 22 is arranged at the bottom of the drive motor B21, and the milling cutter 22 processes the circuit board 6 under the drive of the drive motor B21.

[0031] In this embodiment, preferably, the outer surface of the base 1 is fixedly connected to a controller 23, the outer surface of the controller 23 is fixedly connected to a control button 24, and the outer surface of the controller 23 is fixedly connected to a display screen 25; through the setting of the base 1, the controller 23, the control button 24 and the display screen 25, when in use, the staff can adjust the control button 24 on the controller 23 to control the device, and the staff can observe the display screen 25 to understand the situation of the device.

[0032] When a circuit board multi-angle milling tool of this embodiment is used, the staff first makes the adjustment plate 4 press against the circuit board 6 according to the size of the circuit board 6 to effectively fix it, and then passes the adjustment bolt 3 through the movable groove 5 on the adjustment plate 4 and fixes it in the threaded groove on the turntable 2. The base 1 is also provided with a threaded groove. The adjustment bolt 3 is fixed while the turntable 2 is fixed. When the staff needs to adjust the angle of the turntable 2 to achieve multi-angle processing of the circuit board 6, they only need to loosen the adjustment bolt 3, rotate the turntable 2 to a suitable angle, and then fix the adjustment bolt 3. The staff can adjust the control button 24 on the controller 23 to control the device, and the staff can observe the display screen 25 to After understanding the situation of the device, the external power supply of the device starts to run, and the hydraulic cylinder 20 drives the drive motor B21 to continuously move downward. A milling cutter 22 is arranged at the bottom of the drive motor B21, and the milling cutter 22 processes the circuit board 6 under the drive of the drive motor B21. The drive motor A9 starts to run, driving the threaded rod 8 to rotate, so that the moving block 10 on the threaded rod 8 moves along the inside of the sliding groove 7, driving the fixed rod 11 to move, and the cleaning brush 14 at the bottom of the fixed rod 11 and the connecting rod 13 continuously cleans the dust and debris on the surface of the device. When the cleaning device is not needed, the staff can pull the connecting rod 13 to rotate and retract the connecting rod 13 around the rotating shaft 12, thereby improving the flexibility of the cleaning device.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A circuit board multi-angle milling tool, characterized by: include A base (1), a rotating disk (2) being fixedly connected to the top of the base (1), a threaded groove being provided on the top of the rotating disk (2), an adjusting bolt (3) being threadedly connected to the inner wall of the threaded groove, an adjusting plate (4) being fixedly connected to the upper surface of the adjusting bolt (3), a moving groove (5) being provided on the top of the adjusting plate (4), and a circuit board (6) being fixedly connected to one end of the adjusting plate (4); The top of the base (1) is provided with a sliding groove (7), the inner wall of the sliding groove (7) is fixedly connected to a threaded rod (8), one end of the threaded rod (8) is fixedly connected to a driving motor A (9), the inner wall of the sliding groove (7) is movably connected to a moving block (10), one side of the outer surface of the moving block (10) is fixedly connected to a fixed rod (11), one end of the fixed rod (11) is rotatably connected to a rotating shaft (12), the outer surface of the rotating shaft (12) is fixedly connected to a connecting rod (13), and the bottom of the connecting rod (13) is fixedly connected to a cleaning brush (14).

2. The circuit board multi-angle edge milling tool according to claim 1, characterized in that: A support block (15) is fixedly connected to the bottom of the base (1), and an anti-slip pad (16) is fixedly connected to the bottom of the support block (15).

3. The circuit board multi-angle edge milling tool according to claim 1, characterized in that: A circular slot is provided on the top of the base (1), a rotating rod (17) is fixedly connected to the inner wall of the circular slot, and the upper surface of the rotating rod (17) is rotatably connected to the bottom of the rotating disk (2).

4. The circuit board multi-angle edge milling tool according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a support plate (18), the top of the support plate (18) is fixedly connected to a top plate (19), a circular slot is formed on the top of the top plate (19), and a hydraulic cylinder (20) is fixedly connected to the inner wall of the circular slot.

5. The circuit board multi-angle edge milling tool according to claim 4, characterized in that: The bottom of the hydraulic cylinder (20) is fixedly connected to a driving motor B (21), and the bottom of the driving motor B (21) is fixedly connected to a milling cutter (22).

6. The circuit board multi-angle edge milling tool according to claim 1, characterized in that: A controller (23) is fixedly connected to the outer surface of the base (1), a control button (24) is fixedly connected to the outer surface of the controller (23), and a display screen (25) is fixedly connected to the outer surface of the controller (23).