Cleaning device for electronic circuit board detection

Abstract

The utility model relates to the technical field of cleaning devices for electronic circuit board detection, and discloses a cleaning device for electronic circuit board detection, which comprises a shell, a mounting rack is fixedly arranged in the shell, a threaded rod is rotatably arranged in the shell through a bearing, and the threaded rod is positioned in the mounting rack. A mounting frame is arranged in the shell, a threaded rod is arranged in the mounting frame, a sliding block is slidably arranged in the mounting frame, the threaded rod penetrates through the sliding block, fixing plates are fixedly arranged on the two sides of the sliding block, the fixing plates penetrate through the mounting frame, an electric telescopic rod is arranged at the bottom of the sliding block, and a connecting frame is connected to the bottom end of the electric telescopic rod. And then the brush roller is located on the electronic circuit board, the first motor, the second motor and the water pump are started at the same time, the brush roller cleans the electronic circuit board, meanwhile, the water pump sprays out board washing water in the liquid storage box, flying dust generated during cleaning can be reduced, and the electronic circuit board can be further cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices for electronic circuit board detection, in particular to a cleaning device for electronic circuit board detection. Background Art

[0002] With the continuous advancement of industrial modernization and technological modernization, technological products are constantly filling our lives. The composition of technological products is often inseparable from electronic circuit boards. Electronic circuit boards can not only reduce the weight of electronic products, but also reduce production costs and speed up the operation speed of electronic circuit boards. Dust will accumulate on the surface of electronic circuit boards after long-term use. Therefore, they need to be cleaned during inspection. The current cleaning device for electronic circuit board inspection is not convenient for cleaning electronic circuit boards. Manual cleaning is required during cleaning, which is time-consuming and labor-intensive, and has low work efficiency. Therefore, a cleaning device for electronic circuit board inspection is proposed. Utility Model Content

[0003] The purpose of the utility model is to provide a cleaning device for electronic circuit board inspection, so as to solve the problem mentioned in the above background technology that the current cleaning device for electronic circuit board inspection is not convenient for cleaning the electronic circuit board, requires manual cleaning, is time-consuming and labor-intensive, and has low work efficiency.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cleaning device for detecting electronic circuit boards, comprising a shell, a mounting frame is fixedly arranged inside the shell, a threaded rod is rotatably arranged inside the shell through a bearing and the threaded rod is inside the mounting frame, a slider is slidably arranged inside the mounting frame, the threaded rod passes through the slider, fixed plates are fixedly arranged on both sides of the slider and the fixed plates pass through the mounting frame, an electric telescopic rod is arranged at the bottom of the slider, the bottom end of the electric telescopic rod is connected to a connecting frame, two reinforcement rods are fixedly arranged on the top of the connecting frame and the reinforcement rods pass through the fixing plate, a brush roller is rotatably arranged on the inside of the connecting frame, a first motor is arranged at one end of the connecting frame and the output end of the first motor is fixedly connected to the brush roller, a clamping structure is arranged inside the shell, a liquid storage tank is arranged on the top of the shell, and a A water pump is provided, which is connected to a liquid storage tank. A water outlet of the water pump is connected to a conduit and one end of the conduit extends into the interior of a shell. An atomizing nozzle is provided at one end of the conduit. A sealing door is hingedly connected to one side of the shell. A second motor is provided on one side of the shell and the output end of the second motor is connected to a threaded rod. When the electronic circuit board is tested, the electronic circuit board is first placed on a clamping structure inside the shell, and then the electric telescopic rod is started, the brush roller is placed on the electronic circuit board, and the first motor, the second motor and the water pump are started at the same time. The first motor and the second motor respectively drive the brush roller and the threaded rod to rotate, the threaded rod drives the brush roller to reciprocate, and the first motor drives the brush roller to rotate to clean the electronic circuit board. At the same time, the water pump sprays the board washing water inside the liquid storage tank, which can not only reduce the flying dust generated by cleaning but also further clean the electronic circuit board.

[0005] Preferably, the clamping structure includes two clamping plates, which are respectively installed inside the shell, and two arc-shaped elastic plates are fixedly arranged inside the two clamping plates, one side of the two clamping plates is fixedly provided with a connecting rod and the connecting rod is rotatably connected to the shell, two buckle plates are fixedly provided on the outer side of the connecting rod, and a turning handle is fixedly provided on the other end of the connecting rod, and limiting plates are provided on both sides of the inner wall of the shell, and the buckle plates are fitted with the limiting plates. When inspecting the electronic circuit board, the electronic circuit board is placed between the two clamping plates, and the arc-shaped elastic plates inside the two clamping plates will clamp it. When one side of the electronic circuit board is cleaned, the turning handle is rotated, and the turning handle will drive the clamping plate to flip the electronic circuit board, and at the same time, the buckle plate on the outer side of the connecting rod will be fitted with the limiting plate, thereby fixing the electronic circuit board, facilitating the cleaning of the electronic circuit board, and improving the cleaning efficiency.

[0006] Preferably, a slide groove is provided inside the mounting frame, the slider is slidably installed inside the slide groove, and the electric telescopic rod is slidably installed inside the housing through the slider.

[0007] Preferably, a threaded hole is provided inside the slider, and the threaded rod is threadedly connected to the slider through the threaded hole, and the slider is driven to move by rotating the threaded rod.

[0008] Preferably, a plurality of grooves are evenly formed on one side of the buckle plate, and a plurality of protrusions are evenly formed on both sides of the limit plate. The size of the protrusions matches the size of the grooves, and the connecting rod is limited by the buckle plate and the limit plate being buckled together.

[0009] Preferably, a through hole is provided inside the fixing plate, and the reinforcing rod passes through the through hole, so that the connecting frame is limited by the reinforcing rod.

[0010] Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects:

[0011] The utility model is provided with a threaded rod, a slider, a fixing plate, an electric telescopic rod and a connecting frame. When the electronic circuit board is inspected, the electronic circuit board is placed between two clamping plates, and then the electric telescopic rod is started, the brush roller is placed on the electronic circuit board, and the first motor, the second motor and the water pump are started at the same time. The first motor and the second motor respectively drive the brush roller and the threaded rod to rotate, the threaded rod drives the brush roller to reciprocate through the slider, and the first motor drives the brush roller to rotate, so as to clean the electronic circuit board. At the same time, the water pump sprays the washing water in the liquid storage tank, which can not only reduce the flying dust generated by cleaning but also further clean the electronic circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 It is a side view structural schematic diagram of the utility model;

[0015] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0016] Figure 4 This is a schematic diagram of the connection structure between the gusset plate and the limit plate of the utility model;

[0017] Figure 5 For the utility model Figure 3 Schematic diagram of the enlarged structure of A.

[0018] Explanation of the reference numerals: 1. Shell; 2. Mounting frame; 3. Threaded rod; 4. Slider; 5. Fixed plate; 6. Electric telescopic rod; 7. Connecting frame; 8. Reinforcement rod; 9. Brush roller; 10. First motor; 11. Clamping plate; 12. Arc elastic plate; 13. Connecting rod; 14. Buckle plate; 15. Turning handle; 16. Limiting plate; 17. Collecting box; 18. Liquid storage tank; 19. Water pump; 20. Conduit; 21. Atomizing nozzle; 22. Sealing door; 23. Second motor. DETAILED DESCRIPTION

[0019] 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.

[0020] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0021] Example

[0022] In the prior art, the current cleaning device for electronic circuit board inspection is not convenient for cleaning the electronic circuit board, and manual cleaning is required during cleaning, which is time-consuming and labor-intensive, and has low work efficiency.

[0023] See also Figure 1-5The utility model provides a technical solution: a cleaning device for detecting electronic circuit boards, comprising a shell 1, a mounting frame 2 is fixedly arranged inside the shell 1, a threaded rod 3 is rotatably arranged inside the shell 1 through a bearing and the threaded rod 3 is inside the mounting frame 2, a slider 4 is slidably arranged inside the mounting frame 2, the threaded rod 3 penetrates the slider 4, a threaded hole is provided inside the slider 4, the threaded rod 3 is threadedly connected with the slider 4 through the threaded hole, the slider 4 is driven to move by rotating the threaded rod 3, both sides of the slider 4 are fixedly arranged with fixing plates 5 and the fixing plates 5 penetrate the mounting frame 2, an electric telescopic rod 6 is arranged at the bottom of the slider 4, a slide groove is provided inside the mounting frame 2, the slider 4 is slidably installed inside the slide groove, the electric telescopic rod 6 is slidably installed inside the shell 1 through the slider 4, the bottom end of the electric telescopic rod 6 is connected to a connecting frame 7, two reinforcing rods 8 are fixedly arranged on the top of the connecting frame 7 and the reinforcing rod 8 penetrates A fixing plate 5, wherein a through hole is provided inside the fixing plate 5, and a reinforcement rod 8 passes through the through hole, and the connecting frame 7 is limited by the reinforcement rod 8. A brush roller 9 is rotatably provided inside the connecting frame 7, and a first motor 10 is provided at one end of the connecting frame 7, and an output end of the first motor 10 is fixedly connected to the brush roller 9. A clamping structure is provided inside the shell 1, and the clamping structure includes two clamping plates 11, and the two clamping plates 11 are respectively installed inside the shell 1, and two arc-shaped elastic plates 12 are fixedly provided inside the two clamping plates 11, and a connecting rod 13 is fixedly provided on one side of the two clamping plates 11, and the connecting rod 13 is rotatably connected to the shell 1, and two buckle plates 14 are fixedly provided on the outer side of the connecting rod 13, and a rotating handle 15 is fixedly provided on the other end of the connecting rod 13, and limiting plates 16 are provided on both sides of the inner wall of the shell 1, and the buckle plates 14 are fitted with the limiting plates 16, and a plurality of grooves are evenly provided on one side of the buckle plates 14.

[0024] A plurality of raised blocks are evenly provided on both sides of the limiting plate 16, and the size of the raised blocks is adapted to the size of the groove. The connecting rod 13 is limited by the buckle plate 14 and the limiting plate 16. When the electronic circuit board is inspected, the electronic circuit board is placed between the two clamping plates 11, and the arc-shaped elastic plates 12 inside the two clamping plates 11 will clamp it. When one side of the electronic circuit board is cleaned, the turning handle 15 is rotated, and the turning handle 15 will drive the clamping plate 11 to flip the electronic circuit board. At the same time, the buckle plate 14 on the outside of the connecting rod 13 will buckle with the limiting plate 16, thereby fixing the electronic circuit board, making it convenient to clean the electronic circuit board and improving the cleaning efficiency. A liquid storage tank 18 is arranged on the top of the shell 1, and a water pump 19 is arranged on the top of the shell 1. The water pump 19 is connected to the liquid storage tank 18, and the water outlet of the water pump 19 is connected to a conduit 20 and one end of the conduit 20 extends into Inside the shell 1, one end of the conduit 20 is provided with an atomizing nozzle 21, and one side of the shell 1 is hingedly connected to a sealing door 22. A second motor 23 is provided on one side of the shell 1, and the output end of the second motor 23 is connected to the threaded rod 3. When the electronic circuit board is tested, the electronic circuit board is first placed on the clamping structure inside the shell 1, and then the electric telescopic rod 6 is started, the brush roller 9 is placed on the electronic circuit board, and the first motor 10, the second motor 23 and the water pump 19 are started at the same time. The first motor 10 and the second motor 23 respectively drive the brush roller 9 and the threaded rod 3 to rotate, and the threaded rod 3 will drive the brush roller 9 to reciprocate. At the same time, the first motor 10 will drive the brush roller 9 to rotate to clean the electronic circuit board. At the same time, the water pump 19 will spray the washing water in the liquid storage tank 18, which can not only reduce the flying dust generated by cleaning but also further clean the electronic circuit board.

[0025] Working principle or structural principle, when testing the electronic circuit board, the electronic circuit board is placed between the two clamping plates 11, and the arc-shaped elastic plates 12 inside the two clamping plates 11 will clamp it, and then the electric telescopic rod 6 is started, the brush roller 9 is placed on the electronic circuit board, and the first motor 10, the second motor 23 and the water pump 19 are started at the same time, the first motor 10 and the second motor 23 respectively drive the brush roller 9 and the threaded rod 3 to rotate, and the threaded rod 3 will drive the brush roller 9 to reciprocate through the slider 4, and the first motor 1 0 will drive the brush roller 9 to rotate, thereby cleaning the electronic circuit board. At the same time, the water pump 19 will spray out the board washing water in the liquid storage tank 18, which can not only reduce the flying dust generated by cleaning but also further clean the electronic circuit board. After one side of the electronic circuit board is cleaned, the rotating handle 15 is rotated, and the rotating handle 15 will drive the clamping plate 11 to flip the electronic circuit board. At the same time, the buckle plate 14 on the outside of the connecting rod 13 will be buckled with the limiting plate 16, thereby fixing the electronic circuit board, making it convenient to clean the electronic circuit board and improving the cleaning efficiency.

[0026] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

Claims

1. A cleaning device for electronic circuit board inspection, comprising a housing (1), characterized in that: A mounting frame (2) is fixedly arranged inside the shell (1), a threaded rod (3) is rotatably arranged inside the shell (1) through a bearing, and the threaded rod (3) is located inside the mounting frame (2), a slider (4) is slidably arranged inside the mounting frame (2), the threaded rod (3) passes through the slider (4), fixed plates (5) are fixedly arranged on both sides of the slider (4), and the fixed plates (5) pass through the mounting frame (2), an electric telescopic rod (6) is arranged at the bottom of the slider (4), the bottom end of the electric telescopic rod (6) is connected to a connecting frame (7), two reinforcement rods (8) are fixedly arranged on the top of the connecting frame (7), and the reinforcement rods (8) pass through the fixing plate (5), a brush roller (9) is rotatably arranged on the inside of the connecting frame (7), and the connecting frame (7) is provided with a brush roller (9) A first motor (10) is arranged at one end of the frame (7), and the output end of the first motor (10) is fixedly connected to the brush roller (9); a clamping structure is arranged inside the shell (1); a liquid storage tank (18) is arranged at the top of the shell (1); a water pump (19) is arranged at the top of the shell (1); the water pump (19) is connected to the liquid storage tank (18); a water outlet of the water pump (19) is connected to a conduit (20), and one end of the conduit (20) extends into the interior of the shell (1); an atomizing nozzle (21) is arranged at one end of the conduit (20); a sealing door (22) is hingedly connected to one side of the shell (1); a second motor (23) is arranged on one side of the shell (1), and the output end of the second motor (23) is connected to the threaded rod (3).

2. The cleaning device for electronic circuit board inspection according to claim 1, characterized in that: The clamping structure comprises two clamping plates (11), the two clamping plates (11) are respectively installed inside the shell (1), two arc-shaped elastic plates (12) are fixedly arranged inside the two clamping plates (11), a connecting rod (13) is fixedly arranged on one side of the two clamping plates (11), and the connecting rod (13) is rotatably connected to the shell (1), two buckle plates (14) are fixedly arranged on the outer side of the connecting rod (13), and a rotating handle (15) is fixedly arranged on the other end of the connecting rod (13), and limiting plates (16) are arranged on both sides of the inner wall of the shell (1), and the buckle plates (14) are in contact with the limiting plates (16).

3. The cleaning device for electronic circuit board inspection according to claim 1, characterized in that: A slide groove is provided inside the mounting frame (2), and the sliding block (4) is slidably mounted inside the slide groove.

4. The cleaning device for electronic circuit board inspection according to claim 1, characterized in that: A threaded hole is provided inside the slider (4), and the threaded rod (3) is threadedly connected to the slider (4) via the threaded hole.

5. The cleaning device for electronic circuit board inspection according to claim 2, characterized in that: A plurality of grooves are evenly formed on one side of the buckle plate (14), and a plurality of protrusions are evenly formed on both sides of the limit plate (16), wherein the size of the protrusions matches the size of the grooves.

6. The cleaning device for electronic circuit board inspection according to claim 1, characterized in that: A through hole is provided inside the fixing plate (5), and the reinforcing rod (8) passes through the through hole.

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