Circuit board processing dust remover
By introducing clamping components and limiting components into the circuit board processing dust collector, the problem of poor stability during cleaning is solved, and a more efficient dust removal effect is achieved.
Patent Information
- Application Number
- CN202323561025.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-26
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-26
AI Technical Summary
The existing circuit board processing dust removal device lacks a clamping limit mechanism when cleaning the circuit board, resulting in poor stability of the circuit board and low dust removal efficiency.
A circuit board processing dust collector including clamping components and limiting components is designed. The screw drives the slider to move through the servo motor to achieve limit fixation of the circuit board, and the L-shaped clamping plate is driven by a threaded rod. Clamping, combining rubber pads and U-shaped connecting rods to enhance clamping stability.
It improves the stability and dust removal efficiency of the circuit board during cleaning, makes it more convenient to use, and significantly improves the cleaning effect.
Smart Images
Figure CN222153311U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of circuit board processing, and in particular relates to a dust removal machine for circuit board processing. Background Art
[0002] The names of circuit boards include: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, ultra-thin circuit board, printed (copper etching technology) circuit board, etc.
[0003] After checking, the disclosure (announcement) number: CN208928824U discloses a dust removal device for circuit board processing. This technology discloses "a dust removal device for circuit board processing, including a workbench, both ends of the workbench are welded and fixed with support plates, the support plates are penetrated with a dust suction pipe, the dust suction pipe is fixedly installed with a fan, the lower end of the dust hood is welded and fixed with an extension block, the extension block is welded and fixed with a clamping block, and the dust hood is inserted into the clamping block through a fixed plate to achieve fixation with the dust suction port, a cross plate is fixedly connected between the backs of the support plates, and a dust sticking roller is arranged on the cross plate, and the dust removal device for circuit board processing is disclosed, which can realize the rapid installation and removal of the dust hood by utilizing the clamping structure of the clamping block and the clamping slot, the telescopic reset and plug-in structure of the fixed plate, so that the dust hood is easy to clean and replace and improves the work efficiency, and the electric push rod and the telescopic cylinder can adjust the position of the dust sticking roller, so as to facilitate the rolling and sticking adsorption of the fine dust attached to the circuit board, and further improve the dust removal efficiency and other technical effects".
[0004] Although this design can realize the rapid installation and removal of the dust hood, making the dust hood easy to clean and replace and improving work efficiency, the electric push rod and telescopic cylinder can adjust the position of the dust sticking roller, so as to facilitate the rolling and adsorption of fine dust attached to the circuit board, further improving the dust removal efficiency, but this design is generally used in actual use when the circuit board is dusted. It is generally placed directly on the surface of the processing table without a good clamping and limiting mechanism. The circuit board is generally light, and the circuit board has poor stability when cleaning it, resulting in low dust removal efficiency.
[0005] In order to solve the above problems, the present application proposes a circuit board processing dust removal machine. Utility Model Content
[0006] In order to solve the problems raised in the above background technology, the utility model provides a circuit board processing dust removal machine, which can clamp and limit the circuit board, has good use effect, strong stability and improves the dust removal efficiency.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a circuit board processing dust removal machine, comprising a workbench and a dust removal mechanism installed on the surface of the workbench, and also comprising a clamping assembly arranged on the surface of the workbench;
[0008] The clamping assembly includes a first clamping plate symmetrically arranged on the surface of the workbench, a first slider installed on the bottom surface of the first clamping plate, and a servo motor installed on the surface of the workbench. The output shaft of the servo motor passes through the workbench and is connected to one end of a screw rod arranged in the workbench. The first slider is threadedly connected to the surface of the screw rod.
[0009] As a preferred embodiment of the circuit board processing dust removal machine of the utility model, the first clamping plate is arranged in an L-shaped structure.
[0010] As a preferred embodiment of the circuit board processing dust removal machine of the utility model, a rubber pad is installed on the surface of the first clamping plate.
[0011] As a preferred circuit board processing dust removal machine of the utility model, a U-shaped connecting rod is symmetrically installed on the surface of the first clamping plate, and one end of the connecting rod is inserted into the workbench through a sliding hole opened on the surface of the workbench.
[0012] As a preferred circuit board processing dust removal machine of the utility model, a limit block is symmetrically installed on the surface of the connecting rod, a slot matched with the limit block is opened in the sliding hole, and the connecting rod slides in the workbench through the slot and the limit block.
[0013] As a preferred circuit board processing dust removal machine of the utility model, it also includes a limiting component arranged on the surface of the workbench, and the limiting component includes a second clamping plate symmetrically arranged on the surface of the workbench and a threaded rod screwed into a screw hole opened on the surface of the dust removal mechanism, and one end of the threaded rod passes through the dust removal mechanism and is connected to the second clamping plate through a rotating shaft.
[0014] As a preferred circuit board processing dust removal machine of the utility model, a second slider is installed on the bottom surface of the second clamping plate, and a slide groove matched with the second slider is opened on the surface of the workbench, and the second clamping plate slides on the surface of the workbench through the slide groove and the second slider.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] By arranging a clamping component on the workbench, when in use, the servo motor is started to drive the screw rod to rotate, and then the first slider on the surface of the screw rod is driven to move, thereby driving the first clamping plate to limit and fix the circuit board body, thereby improving the stability of the circuit board during cleaning, with good stability, more convenient use, and good cleaning effect. In conjunction with the limiting component, when in use, the threaded rod is rotated to drive the second clamping plate of the L-shaped structure to clamp and limit the circuit board. This design has a simple structure, is easy to operate, and has a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0018] Figure 1 It is a schematic diagram of the structure of the utility model;
[0019] Figure 2 It is a schematic diagram of the internal structure of the workbench in the utility model;
[0020] Figure 3 It is a structural schematic diagram of the connecting rod in the utility model;
[0021] Figure 4 It is a structural schematic diagram of the limit assembly in the utility model;
[0022] In the figure: 1. workbench; 11. dust removal mechanism;
[0023] 2. Clamping assembly; 21. First clamping plate; 22. First slider; 23. Servo motor; 24. Screw rod; 25. Connecting rod; 26. Limit block; 27. Sliding hole;
[0024] 3. Limiting assembly; 31. Second clamping plate; 32. Threaded rod; 33. Second sliding block. DETAILED DESCRIPTION
[0025] 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.
[0026] Example 1
[0027] like Figure 1-Figure 4 As shown;
[0028] A circuit board processing dust removal machine comprises a workbench 1 and a dust removal mechanism 11 installed on the surface of the workbench 1.
[0029] In this embodiment: after investigation, the public (announcement) number: CN208928824U discloses a dust removal device for circuit board processing. This technology discloses "a dust removal device for circuit board processing, including a workbench, both ends of the workbench are welded and fixed with support plates, a dust suction pipe is penetrated through the support plate, a fan is fixedly installed inside the dust suction pipe, an extension block is welded and fixed at the lower end of the dust hood, a clamping block is welded and fixed on the extension block, and the dust hood is inserted into the clamping block through the fixing plate to realize the fixation with the dust suction port, a cross plate is fixedly connected between the back sides of the support plates, and a dust sticking roller is arranged on the cross plate, and the dust removal device for circuit board processing is disclosed, which can realize the rapid installation and disassembly of the dust hood by utilizing the clamping structure of the clamping block and the clamping slot, the telescopic reset and plug-in structure of the fixing plate, so that the dust hood is easy to clean and replace, and the work efficiency is improved. The electric push rod and the telescopic cylinder can adjust the position of the dust sticking roller The dust collecting hood can be adjusted to facilitate rolling, sticking and adsorbing the fine dust attached to the circuit board, thereby further improving the dust removal efficiency and other technical effects". Although the design can realize the rapid installation and disassembly of the dust hood, the dust hood is easy to clean and replace, which improves the work efficiency. The electric push rod and the telescopic cylinder can adjust the position of the dust sticking roller, thereby facilitating the rolling, sticking and adsorbing of the fine dust attached to the circuit board, thereby further improving the dust removal efficiency. However, in actual use, this design is generally placed directly on the surface of the processing table when the circuit board is dusted. There is no good clamping and limiting mechanism. The circuit board is generally light, and the circuit board has poor stability when it is cleaned, resulting in low dust removal efficiency and other problems. Combined with actual use, this problem is obviously a real problem that exists and is difficult to solve. In view of this, in order to solve this technical problem, a clamping component 2 and a limiting component 3 are added to the application document.
[0030] It should be noted that the dust removal mechanism 11 has the same operating principle as the dust removal device for circuit board processing disclosed in Publication (Announcement) No.: CN208928824U, and no further elaboration is given here.
[0031] In combination with the above content, it also includes a clamping assembly 2 arranged on the surface of the workbench 1, the clamping assembly 2 includes a first clamping plate 21 symmetrically arranged on the surface of the workbench 1, a first slider 22 installed on the bottom surface of the first clamping plate 21, and a servo motor 23 installed on the surface of the workbench 1, the output shaft of the servo motor 23 passes through the workbench 1, and is connected to one end of a screw rod 24 arranged in the workbench 1, and the first slider 22 is threadedly connected to the surface of the screw rod 24.
[0032] In this embodiment: by setting a clamping assembly 2 on the workbench 1, when in use, the servo motor 23 is started to drive the screw rod 24 to rotate, thereby driving the first slider 22 on the surface of the screw rod 24 to move, thereby driving the first clamping plate 21 to limit and fix the circuit board body, thereby improving the stability of the circuit board during cleaning, having good stability, being more convenient to use, and having a good cleaning effect.
[0033] In an optional embodiment, the first clamping plate 21 is arranged in an L-shaped structure.
[0034] In this embodiment, the first clamping plate 21 is arranged in an L-shaped structure so that the circuit board body can be clamped more closely and the use effect is good.
[0035] In an optional embodiment, a rubber pad is installed on the surface of the first clamping plate 21 .
[0036] In this embodiment, the friction between the rubber pad and the circuit board is increased by installing the rubber pad, which provides good stability and can protect the circuit board.
[0037] In an optional embodiment, a U-shaped connecting rod 25 is symmetrically mounted on the surface of the first clamping plate 21 , and one end of the connecting rod 25 is inserted into the workbench 1 through a sliding hole 27 opened on the surface of the workbench 1 .
[0038] In this embodiment, two U-shaped connecting rods 25 are provided, and the connecting rods 25 are inserted into the sliding holes 27 opened on the surface of the workbench 1, so that the stability of the first clamping plate 21 can be improved.
[0039] In an optional embodiment, a limit block 26 is symmetrically installed on the surface of the connecting rod 25, and a slot adapted to the limit block 26 is opened in the sliding hole 27, and the connecting rod 25 slides in the workbench 1 through the slot and the limit block 26.
[0040] In this embodiment, by providing a limit block 26, the connection rod 25 can be limited, thereby further improving the stability in use.
[0041] Going further:
[0042] In combination with the above content, it also includes a limit assembly 3 arranged on the surface of the workbench 1, the limit assembly 3 includes a second clamping plate 31 symmetrically arranged on the surface of the workbench 1 and a threaded rod 32 screwed into a screw hole opened on the surface of the dust removal mechanism 11, and one end of the threaded rod 32 passes through the dust removal mechanism 11 and is connected to the second clamping plate 31 through a rotating shaft.
[0043] In this embodiment, in conjunction with the limiting assembly 3, the second clamping plate 31 of the L-shaped structure is driven to clamp and limit the circuit board by rotating the threaded rod 32 during use. This design has a simple structure, is easy to operate, and has a good use effect.
[0044] In an optional embodiment, a second slider 33 is installed on the bottom surface of the second clamping plate 31, and a sliding groove compatible with the second slider 33 is opened on the surface of the workbench 1. The second clamping plate 31 slides on the surface of the workbench 1 through the sliding groove and the second slider 33.
[0045] In this embodiment, by installing the second sliding block 33 , the second clamping plate 31 can be well limited, thereby improving the stability of the second clamping plate 31 .
[0046] The working principle and use process of the utility model are as follows: by arranging a clamping assembly 2 on the workbench 1, when in use, the servo motor 23 is started to drive the screw rod 24 to rotate, thereby driving the first slider 22 on the surface of the screw rod 24 to move, thereby driving the first clamping plate 21 to limit and fix the circuit board body, thereby improving the stability of the circuit board when cleaning, with good stability, more convenient use, and good cleaning effect. By arranging the first clamping plate 21 in an L-shaped structure, the circuit board body can be clamped more closely, and the use effect is good. By installing a rubber pad, the friction between the circuit board and the circuit board is increased, which is stable and can protect the circuit board. By setting two U-shaped connecting rods 25 and inserting the connecting rods 25 into the sliding holes 27 opened on the surface of the workbench 1, the stability of the use of the first clamping plate 21 can be improved. By setting the limit block 26, the connecting rod 25 can be limited, and the stability of use can be further improved. In conjunction with the limit component 3, the second clamping plate 31 of the L-shaped structure is driven to clamp and limit the circuit board by rotating the threaded rod 32 during use. This design has a simple structure, is easy to operate, and has a good use effect. By installing the second slider 33, the second clamping plate 31 can be well limited, thereby improving the stability of use of the second clamping plate 31.
[0047] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A circuit board processing dust removal machine, comprising a workbench (1) and a dust removal mechanism (11) installed on the surface of the workbench (1), characterized in that: It also includes a clamping assembly (2) arranged on the surface of the workbench (1); The clamping assembly (2) comprises a first clamping plate (21) symmetrically arranged on the surface of the workbench (1), a first slider (22) mounted on the bottom surface of the first clamping plate (21), and a servo motor (23) mounted on the surface of the workbench (1), the output shaft of the servo motor (23) passing through the workbench (1) and connected to one end of a screw rod (24) arranged in the workbench (1), and the first slider (22) is threadedly connected to the surface of the screw rod (24); It also includes a limiting assembly (3) arranged on the surface of the workbench (1), the limiting assembly (3) including a second clamping plate (31) symmetrically arranged on the surface of the workbench (1) and a threaded rod (32) screwed into a screw hole provided on the surface of the dust removal mechanism (11), one end of the threaded rod (32) passing through the dust removal mechanism (11) is connected to the second clamping plate (31) via a rotating shaft.
2. The circuit board processing dust removal machine according to claim 1, characterized in that: The first clamping plate (21) is arranged in an L-shaped structure.
3. The circuit board processing dust removal machine according to claim 1, characterized in that: A rubber pad is installed on the surface of the first clamping plate (21).
4. The circuit board processing dust removal machine according to claim 1, characterized in that: A U-shaped connecting rod (25) is symmetrically mounted on the surface of the first clamping plate (21), and one end of the connecting rod (25) is inserted into the workbench (1) through a sliding hole (27) provided on the surface of the workbench (1).
5. The circuit board processing dust removal machine according to claim 4, characterized in that: A limit block (26) is symmetrically mounted on the surface of the connecting rod (25), a slot matching the limit block (26) is provided in the sliding hole (27), and the connecting rod (25) slides in the workbench (1) through the slot and the limit block (26).
6. The circuit board processing dust removal machine according to claim 1, characterized in that: A second sliding block (33) is installed on the bottom surface of the second clamping plate (31), and a sliding groove matched with the second sliding block (33) is provided on the surface of the workbench (1), and the second clamping plate (31) slides on the surface of the workbench (1) through the sliding groove and the second sliding block (33).