Drilling device for PCB processing
By introducing adjustment and cleaning structures into the PCB machining drilling device, the synchronous movement of the protective plate is achieved by using the motor to drive bevel gears and anti-slip belts, the problem of debris splash is solved and the safety and equipment stability is improved.
Patent Information
- Application Number
- CN202422473672.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-14
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-10-14
AI Technical Summary
The existing PCB processing drilling device lacks protective structure, causing debris to splash everywhere, pollute the working environment and affect the normal operation of the equipment.
A drilling device including an adjustment structure and a cleaning structure is designed. The mating of bevel gears and anti-slip belts is driven by the motor to move the protective plate simultaneously to seal the mounting plate, prevent debris from splashing, and to achieve timely cleaning of debris through the mating of scrapers and telescopes.
Effectively avoid debris splash, improves the safety of the working environment, ensures the normal operation of the equipment, and reduces the risk of component damage.
Smart Images
Figure CN223246787U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of PCB processing, in particular to a drilling device for PCB processing. Background Art
[0002] PCB is a basic component widely used in the electronics industry. It is used to connect and support electronic components and realize electrical connections between them. During the processing of PCB, drilling devices are used. Current drilling devices are mainly composed of a series of combinations such as mounting plates and drilling tools. The mounting plates are used to clamp the components, and then the drilling tools are used to drill holes in them. However, most drilling devices do not have protective structures. During the drilling process, debris is prone to flying everywhere, which may pollute the working environment and affect the normal operation of the equipment. Utility Model Content
[0003] The purpose of the present utility model is to provide a drilling device for PCB processing to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: a drilling device for PCB processing, comprising a base, a support plate fixedly connected to the back of the base, a mover provided on the front of the support plate, a mounting plate provided inside the base, an adjustment structure provided on the base, a protective plate 1 and a protective plate 2 slidably connected above the base, the adjustment structure connected to the protective plate 1, the adjustment structure connected to the protective plate 2, a cleaning structure provided inside the base, the cleaning structure connected to the mounting plate, and the mounting plate connected to the support plate;
[0005] The adjustment structure includes two sleeve plates, motor 1, fixed plate 1 and fixed plate 2, the sleeve plates are rotatably connected to bevel gear column 1 and bevel gear column 2, the fixed plate 1 is rotatably connected to a threaded rod, one end of the threaded rod is connected to a bevel gear, the fixed plate 2 is rotatably connected to an anti-slip belt, and the bevel gear column 1 is externally connected to an anti-slip belt.
[0006] As a further preferred embodiment of the present technical solution, a controller is connected to the back of the support plate, and a drilling tool is connected below the mover.
[0007] As a further preferred embodiment of the present technical solution, the sleeve plate is fixedly connected to the top of the base, the motor 1 is fixedly connected to the outside of the base, the motor 1 is connected to the bevel gear column 2, and the bevel gear column 2 is meshed with the bevel gear.
[0008] As a further preferred embodiment of the present technical solution, the second fixing plate has the same structure as the first fixing plate, and the second bevel gear column is connected to the first bevel gear column via an anti-slip belt.
[0009] As a further preferred embodiment of the present technical solution, the protective plate 1 is threadedly connected to the outside of the threaded rod, and the bevel gear column 2 and the bevel gear column 1 are composed of bevel gears and a rotating rod.
[0010] As a further preferred embodiment of the present technical solution, the cleaning structure includes an auxiliary plate, a telescope and motor 2. The auxiliary plate is fixedly connected to the bottom of the mounting plate. A support rod is fixedly connected inside the auxiliary plate. The support rod is rotatably connected to the base, and the support rod is connected to motor 2.
[0011] As a further preferred embodiment of the present technical solution, the telescopic device is fixedly connected to the back of the support plate, a moving rod is slidably connected inside the telescopic device, one end of the moving rod is fixedly connected to a scraper, and the second motor is fixedly connected to the outside of the base.
[0012] The utility model provides a drilling device for PCB processing, which has the following beneficial effects:
[0013] (1) The utility model sets an adjustment structure, a protective plate 1, a protective plate 2 and a mounting plate, and drives the bevel gear column 2 to rotate through the motor 1. The bevel gear column 2 is in a relative position with the bevel gear in the bevel gear column 1, and the bevel gear column 1 will rotate synchronously with the bevel gear column 2 through the anti-slip belt, and the protective plate 1 will move on the surface of the threaded rod. Since the fixed plate 1 and the fixed plate 2 have the same structure, the protective plate 2 will move relative to the protective plate 1 in the fixed plate 2. The drilling device can achieve the function of relative movement of the protective plate 1 and the protective plate 2 synchronously through the cooperation between the fixed plate 1, the fixed plate 2, the bevel gear column 1 and the bevel gear column 2, and can seal the mounting plate to avoid the phenomenon of debris flying around during the drilling process, thereby reducing the risk of injury to the operator, improving the safety of the working environment, and ensuring the normal operation of the equipment.
[0014] (2) The utility model sets a cleaning structure, and the support rod is driven to rotate by the second motor, and the mounting plate is flipped by the auxiliary plate. After the mounting plate is flipped, the debris inside the mounting plate will fall off, and the moving rod and the scraper in the telescopic device apply thrust. The scraper can scrape off the debris at the bottom of the base when moving, so that the debris in the mounting plate can be cleaned in time to avoid excessive accumulation of debris and damage to other components. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the support plate of the present utility model;
[0017] Figure 3This is a schematic diagram of a three-dimensional cross-sectional structure of the cleaning structure of the present invention;
[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the adjustment structure of the utility model;
[0019] In the figure: 1. Base; 2. Support plate; 3. Mover; 4. Drilling tool; 5. Controller; 6. Adjustment structure; 601. Sleeve plate; 602. Motor 1; 603. Fixing plate 1; 604. Fixing plate 2; 605. Threaded rod; 606. Bevel gear; 607. Anti-slip belt; 608. Bevel gear column 1; 609. Bevel gear column 2; 7. Cleaning structure; 701. Auxiliary plate; 702. Telescopic device; 703. Support rod; 704. Moving rod; 705. Scraper; 706. Motor 2; 8. Protective plate 1; 9. Protective plate 2; 10. Mounting plate. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.
[0021] The utility model provides a technical solution: Figure 1 and Figure 4 As shown, in this embodiment, a drilling device for PCB processing includes a base 1, a support plate 2 is fixedly connected to the back of the base 1, a mover 3 is provided on the front of the support plate 2, a mounting plate 10 is provided in the base 1, an adjustment structure 6 is provided on the base 1, a protective plate 1 8 and a protective plate 2 9 are slidably connected above the base 1, the adjustment structure 6 is connected to the protective plate 1 8, and the adjustment structure 6 is connected to the protective plate 2 9, a cleaning structure 7 is provided in the base 1, the cleaning structure 7 is connected to the mounting plate 10, and the mounting plate 10 is connected to the support plate 2;
[0022] The adjustment structure 6 includes two sleeve plates 601, a motor 1 602, a fixed plate 1 603 and a fixed plate 2 604. The sleeve plate 601 is rotatably connected to a bevel gear column 1 608 and a bevel gear column 2 609. The fixed plate 1 603 is rotatably connected to a threaded rod 605. One end of the threaded rod 605 is connected to a bevel gear 606. The fixed plate 2 604 is rotatably connected to an anti-slip belt 607. The bevel gear column 1 608 is externally connected to the anti-slip belt 607.
[0023] like Figure 1 and Figure 3The physical structure 7 includes an auxiliary plate 701, a telescopic device 702 and a second motor 706. The auxiliary plate 701 is fixedly connected to the bottom of the mounting plate 10. A support rod 703 is fixedly connected inside the auxiliary plate 701. The support rod 703 is rotatably connected to the base 1. The support rod 703 is connected to the second motor 706. The telescopic device 702 is fixedly connected to the back of the support plate 2. A moving rod 704 is slidably connected inside the telescopic device 702. One end of the moving rod 704 is fixedly connected to a scraper 705. The second motor 706 is fixedly connected to the outside of the base 1.
[0024] By setting up a telescopic device 702, a moving rod 704 and a scraper 705, a thrust is applied by the moving rod 704 and the scraper 705 in the telescopic device 702, and the scraper 705 can scrape off the debris at the bottom of the base 1 when moving, thereby guiding the debris at the bottom of the base 1 and scraping the debris into an external collection box for recycling.
[0025] like Figure 4 As shown, the sleeve plate 601 is fixedly connected to the top of the base 1, the motor 1 602 is fixedly connected to the outside of the base 1, the motor 1 602 is connected to the bevel gear column 2 609, the bevel gear column 2 609 is meshed with the bevel gear 606, the fixed plate 2 604 and the fixed plate 1 603 have the same structure, the bevel gear column 2 609 is connected to the bevel gear column 1 608 through the anti-slip belt 607, the protective plate 1 8 is threadedly connected to the outside of the threaded rod 605, and the bevel gear column 2 609 and the bevel gear column 1 608 are composed of bevel gears and rotating rods.
[0026] By setting the anti-skid belt 607, the bevel gear column 2 609 is driven to rotate by the motor 1 602. Since the bevel gear column 2 609 is in a relative position with the bevel gear in the bevel gear column 1 608, and the bevel gear column 1 608 will rotate synchronously with the bevel gear column 2 609 through the anti-skid belt 607, the protective plate 1 8 and the protective plate 2 9 will move relative to each other when the bevel gear column 1 608 and the bevel gear column 2 609 rotate, so that the anti-skid belt 607 ensures that the protective plate 1 8 and the protective plate 2 9 can move evenly, and avoids the phenomenon of the protective plate 1 8 and the protective plate 2 9 being offset when moving.
[0027] The utility model provides a drilling device for PCB processing, and the specific working principle is as follows:
[0028] When the drilling device is in use, the component can be installed in the mounting plate 10, and then the motor 1 602 drives the bevel gear column 2 609 to rotate. Since the bevel gear column 2 609 and the bevel gear in the bevel gear column 1 608 are in relative positions, and the bevel gear column 1 608 will rotate synchronously with the bevel gear column 2 609 through the anti-slip belt 607, the bevel gear column 2 609 will drive the threaded rod 605 to rotate in the fixed plate 1 603 through the bevel gear 606, and the protective plate 1 8 will move on the surface of the threaded rod 605. Since the fixed plate 1 603 has the same structure as the fixed plate 2 604, the protective plate 2 9 will move relative to the protective plate 1 8 in the fixed plate 2 604. The protective plate 1 8 and the protective plate 2 9 will seal the mounting plate 10 after the relative movement. When the punching is completed, the protective plate 1 8 and the protective plate 2 9 will be driven to recover. The support rod 703 is driven to rotate by the motor 2 706. The mounting plate 10 will be flipped through the auxiliary plate 701. After the mounting plate 10 is flipped, the debris inside will fall off. The moving rod 704 and the scraper 705 in the telescopic device 702 apply thrust. The scraper 705 can scrape off the debris at the bottom of the base 1 when moving, and then it will be uniformly recycled through the external collection box.
[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A drilling device for PCB processing, comprising a base (1), characterized in that: The back of the base (1) is fixedly connected to a support plate (2), the front of the support plate (2) is provided with a mover (3), a mounting plate (10) is provided in the base (1), an adjustment structure (6) is provided on the base (1), a protective plate 1 (8) and a protective plate 2 (9) are slidably connected above the base (1), the adjustment structure (6) is connected to the protective plate 1 (8), the adjustment structure (6) is connected to the protective plate 2 (9), a cleaning structure (7) is provided in the base (1), the cleaning structure (7) is connected to the mounting plate (10), and the mounting plate (10) is connected to the support plate (2); The regulating structure (6) comprises two sleeves (601), a motor (602), a fixed plate (603) and a fixed plate (604); the sleeve (601) is internally connected to a bevel gear column (608) and a bevel gear column (609); the fixed plate (603) is internally connected to a threaded rod (605); one end of the threaded rod (605) is connected to a bevel gear (606); the fixed plate (604) is internally connected to an anti-slip belt (607); and the bevel gear column (608) is externally connected to the anti-slip belt (607).
2. A drilling device for PCB processing according to claim 1, characterized in that: The back of the support plate (2) is connected to a controller (5), and the bottom of the mover (3) is connected to a drilling tool (4).
3. The drilling device for PCB processing according to claim 1, characterized in that: The sleeve plate (601) is fixedly connected to the top of the base (1), the motor 1 (602) is fixedly connected to the outside of the base (1), the motor 1 (602) is connected to the bevel gear column 2 (609), and the bevel gear column 2 (609) is meshed with the bevel gear (606).
4. The drilling device for PCB processing according to claim 1, characterized in that: The second fixing plate (604) has the same structure as the first fixing plate (603), and the second bevel gear column (609) is connected to the first bevel gear column (608) via an anti-slip belt (607).
5. The drilling device for PCB processing according to claim 1, characterized in that: The protective plate 1 (8) is threadedly connected to the outside of the threaded rod (605), and the bevel gear column 2 (609) and the bevel gear column 1 (608) are composed of bevel gears and a rotating rod.
6. The drilling device for PCB processing according to claim 1, characterized in that: The cleaning structure (7) comprises an auxiliary plate (701), a telescopic device (702) and a second motor (706); the auxiliary plate (701) is fixedly connected to the bottom of the mounting plate (10); a support rod (703) is fixedly connected inside the auxiliary plate (701); the support rod (703) is rotatably connected inside the base (1); and the support rod (703) is connected to the second motor (706).
7. The drilling device for PCB processing according to claim 6, characterized in that: The telescopic device (702) is fixedly connected to the back of the support plate (2), a moving rod (704) is slidably connected inside the telescopic device (702), one end of the moving rod (704) is fixedly connected to a scraper (705), and the second motor (706) is fixedly connected to the outside of the base (1).