A cutting device for desk lamp circuit board processing

Abstract

This utility model relates to the field of cutting device technology and discloses a cutting device for processing table lamp circuit boards. It solves the problem that existing cutting devices for table lamp circuit boards cannot perform positioning and cutting simultaneously, requiring two separate processes, increasing the workload of operators, and affecting processing continuity. The device includes a worktable, with a support frame fixedly installed on one side of the top of the worktable. Two clamping strips are fixedly installed on the lower part of the support frame via four support rods. Two moving strips are provided in the middle of the top of the worktable. A mounting frame is fixedly installed on one side of the worktable, and a drive motor is fixedly installed on one side of the mounting frame. A cutting machine is located above the worktable, and a transmission component is provided at the output end of the drive motor. This cutting device for processing table lamp circuit boards can perform positioning and cutting simultaneously, eliminating the need for two separate processes, thereby reducing the workload of operators and ensuring processing continuity.

Description

Technical Field

[0001] This utility model belongs to the technical field of cutting devices, specifically a cutting device for processing table lamp circuit boards. Background Technology

[0002] A cutting device for table lamp circuit boards is a specialized machine used in the production of table lamp circuit boards to precisely cut them. Its design aims to improve the efficiency, accuracy, and consistency of circuit board cutting, ensuring that the cut circuit boards meet design requirements and facilitate subsequent assembly and processing. This cutting device can precisely cut circuit boards to specified sizes and shapes, ensuring smooth, burr-free edges, thus improving production efficiency and quality. Its applications are widely used in the circuit board manufacturing industry, including table lamps, LED lighting, and electronic devices, and it is particularly suitable for multi-variety, small-batch customized production scenarios.

[0003] The existing cutting device for processing table lamp circuit boards cannot perform positioning and cutting simultaneously, which requires the operation to be carried out in two separate processes, increasing the workload of operators and affecting the continuity of processing. Utility Model Content

[0004] In view of the above situation and to overcome the defects of the prior art, this utility model provides a cutting device for processing table lamp circuit boards, which effectively solves the problem that the existing cutting devices for processing table lamp circuit boards cannot perform positioning and cutting simultaneously, resulting in the need to perform the operation in two separate processes, which increases the workload of operators and affects the continuity of processing.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cutting device for processing a table lamp circuit board, comprising a workbench, a support frame fixedly installed on one side of the top of the workbench, two clamping strips fixedly installed on the lower part of the support frame via four support rods, two moving strips provided in the middle of the top of the workbench, a mounting frame fixedly installed on one side of the workbench, a drive motor fixedly installed on one side of the mounting frame, a cutting machine provided above the workbench, a transmission component provided at the output end of the drive motor, the transmission component being connected to the cutting machine and the two moving strips, and when the drive motor is running, power is output to the cutting machine and the two moving strips through the transmission component, causing the two moving strips to move upward to press the table lamp circuit board, and causing the cutting machine to move to cut the table lamp circuit board.

[0006] Preferably, the transmission assembly includes a threaded rod, which is fixedly installed at the output end of the drive motor. A positioning frame is rotatably installed at one end of the threaded rod, and the bottom of the positioning frame is fixedly connected to the inner bottom of the worktable. A threaded sleeve is threadedly connected to the surface of the threaded rod, and a pushing bar is fixedly installed at the top of the threaded sleeve via a vertical rod. One end of the pushing bar has an inclined surface that is in close contact with a rotating wheel. A plug rod is fixedly installed at the top of the rotating wheel, and a sleeve is fitted on the upper part of the surface of the plug rod. The sleeve is fixedly installed at the middle of the top of the worktable, and a spring is fitted on the lower part of the surface of the plug rod. The two ends of the spring are fixedly connected to the sleeve and the rotating wheel, respectively. The top of the plug rod is fixedly connected to two moving bars via a fixing plate.

[0007] Preferably, a sliding sleeve is fixedly installed at the bottom of the threaded sleeve, and a sliding rod is movably inserted inside the sliding sleeve. One end of the sliding rod is fixedly connected to the positioning frame, and the other end of the sliding rod is fixedly connected to one side of the worktable through a fixing frame.

[0008] Preferably, a support arm is fixedly installed on the top of the push bar by a mounting rod, one end of the support arm is fixedly connected to the cutting machine, a limit sleeve is fixedly installed on the top of the support arm, a limit rod is movably inserted into the inside of the limit sleeve, and the two ends of the limit rod are fixedly connected to the support frame by a connecting frame and a fixing head, respectively.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: In use, the operator places the lamp circuit board between the top of the two moving bars, and then the operator starts the drive motor to drive the threaded rod to rotate along the positioning frame. When the threaded rod rotates, it drives the threaded sleeve to move. When the threaded sleeve moves, it drives the sliding sleeve to slide along the surface of the sliding rod, which increases the stability of the threaded sleeve when it moves. When the threaded sleeve moves, it drives the pushing bar to move through the vertical rod. When the pushing bar moves, it pushes the insert rod smoothly along the inside of the insert sleeve through the rotating wheel and squeezes the spring at the same time, so that the insert rod has the ability to elastically return. When the insert rod moves up, it drives the two moving bars to move up through the fixing plate. When the two moving bars move up, they drive the lamp circuit board to move up and press it against the two clamping bars for fixation.

[0010] Because one end of the push bar is inclined and the subsequent end is straight, the push bar can quickly push the two moving bars upward to fix the lamp circuit board and then continue to move horizontally without affecting the fixing effect on the lamp circuit board. When the push bar continues to move horizontally, it will drive the support arm to move through the mounting rod. When the support arm moves, it will drive the limiting sleeve to slide along the surface of the limiting rod, which will improve the stability of the support arm when moving. When the support arm moves, it will drive the cutting machine to cut the lamp circuit board. This allows the cutting device for processing the lamp circuit board to perform positioning and cutting simultaneously, without having to operate in two separate processes, thereby reducing the workload of the operator and ensuring the continuity of processing. Attached Figure Description

[0011] The accompanying drawings are provided to further understand the present invention and form 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 thereof.

[0012] In the attached diagram:

[0013] Figure 1 This is a schematic diagram of the cutting device for processing the circuit board of the desk lamp according to this utility model. Figure 1 ;

[0014] Figure 2 This is a schematic diagram of the cutting device for processing the circuit board of the desk lamp according to this utility model. Figure 2 ;

[0015] Figure 3 This is a schematic diagram of the cutting device for processing the circuit board of the desk lamp according to this utility model. Figure 3 ;

[0016] Figure 4 This is a schematic diagram of the internal structure of the workbench of this utility model;

[0017] In the diagram: 1. Workbench; 2. Support frame; 3. Support rod; 4. Clamping bar; 5. Moving bar; 6. Mounting frame; 7. Drive motor; 8. Cutting machine; 9. Fixed head; 10. Slide rod; 11. Positioning frame; 12. Sliding sleeve; 13. Threaded rod; 14. Threaded sleeve; 15. Vertical rod; 16. Pushing bar; 17. Fixed frame; 18. Rotary wheel; 19. Insert rod; 20. Spring; 21. Fixed plate; 22. Mounting rod; 23. Support arm; 24. Limit sleeve; 25. Connecting frame; 26. Limiting rod; 27. Insert sleeve. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0019] Depend on Figures 1 to 4The present invention includes a workbench 1, a support frame 2 fixedly installed on one side of the top of the workbench 1, two clamping strips 4 fixedly installed on the lower part of the support frame 2 by four support rods 3, two moving strips 5 provided in the middle of the top of the workbench 1, a mounting frame 6 fixedly installed on one side of the workbench 1, a drive motor 7 fixedly installed on one side of the mounting frame 6, a cutter 8 provided above the workbench 1, a transmission component provided at the output end of the drive motor 7, the transmission component being connected to the cutter 8 and the two moving strips 5, when the drive motor 7 is running, power is output to the cutter 8 and the two moving strips 5 through the transmission component, causing the two moving strips 5 to move upward to press the lamp circuit board, and causing the cutter 8 to move and cut the lamp circuit board.

[0020] In use, the operator places the lamp circuit board between the tops of the two moving strips 5, and then starts the drive motor 7 to drive the transmission component. When the transmission component is running, it moves the two moving strips 5 upward, which in turn moves the lamp circuit board upward and presses it against the two clamping strips 4 for fixation. At the same time, the transmission component also drives the cutting machine 8 to cut the lamp circuit board. This allows the cutting device for processing the lamp circuit board to perform positioning and cutting simultaneously, eliminating the need for two separate processes, thus reducing the workload of the operator and ensuring the continuity of processing.

[0021] The transmission assembly includes a threaded rod 13, which is fixedly installed at the output end of the drive motor 7. A positioning frame 11 is rotatably installed at one end of the threaded rod 13. The bottom of the positioning frame 11 is fixedly connected to the inner bottom of the worktable 1. A threaded sleeve 14 is threadedly connected to the surface of the threaded rod 13. A pushing strip 16 is fixedly installed on the top of the threaded sleeve 14 via a vertical rod 15. One end of the pushing strip 16 is closely attached to a rotating wheel 18. A plug rod 19 is fixedly installed on the top of the rotating wheel 18. A plug sleeve 27 is fitted on the upper part of the surface of the plug rod 19. The plug sleeve 27 is fixedly installed in the middle of the top of the worktable 1. A spring 20 is fitted on the lower part of the surface of the plug rod 19. The two ends of the spring 20 are fixedly connected to the plug sleeve 27 and the rotating wheel 18, respectively. The top of the plug rod 19 is fixedly connected to two moving strips 5 via a fixing plate 21.

[0022] The operator starts the drive motor 7 to drive the threaded rod 13 to rotate along the positioning frame 11. When the threaded rod 13 rotates, it drives the threaded sleeve 14 to move. When the threaded sleeve 14 moves, it drives the pushing bar 16 to move through the vertical rod 15. When the pushing bar 16 moves, it smoothly pushes the insert rod 19 along the inside of the insert sleeve 27 through the rotating wheel 18, and at the same time squeezes the spring 20, so that the insert rod 19 has the ability to elastically return. When the insert rod 19 moves upward, it drives the two moving bars 5 to move upward through the fixing plate 21. When the two moving bars 5 move upward, they drive the lamp circuit board to move upward and press it against the two clamping bars 4 for fixation.

[0023] A sliding sleeve 12 is fixedly installed at the bottom of the threaded sleeve 14. A sliding rod 10 is movably inserted inside the sliding sleeve 12. One end of the sliding rod 10 is fixedly connected to the positioning frame 11, and the other end of the sliding rod 10 is fixedly connected to one side of the worktable 1 through the fixing frame 17.

[0024] When the threaded sleeve 14 moves, it causes the sliding sleeve 12 to slide along the surface of the sliding rod 10, which increases the stability of the threaded sleeve 14 when it moves.

[0025] A support arm 23 is fixedly installed on the top of the push bar 16 via a mounting rod 22. One end of the support arm 23 is fixedly connected to the cutting machine 8. A limit sleeve 24 is fixedly installed on the top of the support arm 23. A limit rod 26 is movably inserted into the inside of the limit sleeve 24. Both ends of the limit rod 26 are fixedly connected to the support frame 2 via a connecting frame 25 and a fixing head 9, respectively.

[0026] Because one end of the push bar 16 is inclined and the latter is straight, the push bar 16 can quickly push the two moving bars 5 upward to fix the lamp circuit board and then continue to move horizontally without affecting the fixing effect on the lamp circuit board. When the push bar 16 continues to move horizontally, it will drive the support arm 23 to move through the mounting rod 22. When the support arm 23 moves, it will drive the limiting sleeve 24 to slide along the surface of the limiting rod 26, which will improve the stability of the support arm 23 when it moves. When the support arm 23 moves, it will drive the cutting machine 8 to cut the lamp circuit board.

Claims

1. A cutting device for processing circuit boards for desk lamps, comprising a workbench (1), characterized in that: A support frame (2) is fixedly installed on one side of the top of the workbench (1). Two clamping strips (4) are fixedly installed on the lower part of the support frame (2) through four support rods (3). Two moving strips (5) are provided in the middle of the top of the workbench (1). A mounting frame (6) is fixedly installed on one side of the workbench (1). A drive motor (7) is fixedly installed on one side of the mounting frame (6). A cutting machine (8) is provided above the workbench (1). A transmission component is provided at the output end of the drive motor (7). The transmission component is connected to the cutting machine (8) and the two moving strips (5). When the drive motor (7) is running, it outputs power to the cutting machine (8) and the two moving strips (5) through the transmission component, so that the two moving strips (5) move up to press the lamp circuit board, and the cutting machine (8) moves to cut the lamp circuit board.

2. The cutting device for processing a table lamp circuit board according to claim 1, characterized in that: The transmission assembly includes a threaded rod (13), which is fixedly installed at the output end of the drive motor (7). A positioning frame (11) is rotatably installed at one end of the threaded rod (13). The bottom of the positioning frame (11) is fixedly connected to the inner bottom of the workbench (1). A threaded sleeve (14) is threadedly connected to the surface of the threaded rod (13). A push bar (16) is fixedly installed at the top of the threaded sleeve (14) via a vertical rod (15). One end of the push bar (16) is closely attached to a rotating wheel (18). A plug rod (19) is fixedly installed at the top of the rotating wheel (18). A sleeve (27) is fitted on the upper part of the surface of the plug rod (19). The sleeve (27) is fixedly installed at the middle of the top of the workbench (1). A spring (20) is fitted on the lower part of the surface of the plug rod (19). The two ends of the spring (20) are fixedly connected to the sleeve (27) and the rotating wheel (18) respectively. The top of the plug rod (19) is fixedly connected to two moving bars (5) via a fixing plate (21).

3. The cutting device for processing a table lamp circuit board according to claim 2, characterized in that: The bottom of the threaded sleeve (14) is fixedly installed with a sliding sleeve (12), and a sliding rod (10) is movably inserted inside the sliding sleeve (12). One end of the sliding rod (10) is fixedly connected to the positioning frame (11), and the other end of the sliding rod (10) is fixedly connected to one side of the workbench (1) through the fixing frame (17).

4. The cutting device for processing a table lamp circuit board according to claim 2, characterized in that: The top of the push bar (16) is fixedly mounted with a support arm (23) via a mounting rod (22). One end of the support arm (23) is fixedly connected to the cutting machine (8). A limit sleeve (24) is fixedly mounted on the top of the support arm (23). A limit rod (26) is movably inserted into the inside of the limit sleeve (24). The two ends of the limit rod (26) are fixedly connected to the support frame (2) via a connecting frame (25) and a fixing head (9), respectively.

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