CN212876218U - Finished product surface cleaning device for printed circuit board production - Google Patents
Finished product surface cleaning device for printed circuit board production Download PDFInfo
- Publication number
- CN212876218U CN212876218U CN202021920934.4U CN202021920934U CN212876218U CN 212876218 U CN212876218 U CN 212876218U CN 202021920934 U CN202021920934 U CN 202021920934U CN 212876218 U CN212876218 U CN 212876218U
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- circuit board
- box body
- conveying
- conveying mechanism
- air pump
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- Expired - Fee Related
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- 238000004140 cleaning Methods 0.000 title claims abstract description 62
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 84
- 239000000428 dust Substances 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000010405 clearance mechanism Effects 0.000 claims description 14
- 230000007723 transport mechanism Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a finished product surface cleaning device for printed circuit board production, which comprises a box body, a conveying mechanism, a circuit board cleaning mechanism and a dust cleaning mechanism; a conveying mechanism and a circuit board cleaning mechanism are arranged in the box body, conveying wheels are arranged on two sides of the transmission shaft, a circuit board clamp is arranged on the outer surface of the conveying belt, and a conveying mechanism motor is positioned above a conveying mechanism motor support; the circuit board cleaning mechanism is arranged on one side of the box body; the air pump is arranged on the other side of the box body, two ends of an air pump pipeline are respectively arranged above the air pump and the box body, the air outlet is arranged on the inner side of the box body, the hairbrush is arranged below the air outlet, and the hairbrush motor is arranged above the hairbrush motor support; the dust cleaning mechanism comprises a suction fan, a filter screen and a dust cleaning mechanism base. Has the advantages that: the plurality of brushes are high in cleaning strength, and the brushes are matched with the air pump and the suction fan, so that the dust content in air is reduced during cleaning, and the cleaning strength is further enhanced.
Description
Technical Field
The utility model relates to a printed circuit board field especially relates to a finished product surface cleaning device of printed circuit board production.
Background
Printed circuit boards, also known as printed circuit boards, are providers of electrical connections for electronic components. The printed circuit board is generally denoted as "PCB" and cannot be called "PCB board". Its development has been over 100 years old; the design of the method is mainly layout design; the circuit board has the main advantages of greatly reducing errors of wiring and assembly, and improving the automation level and the production labor rate. The circuit board can be divided into a single-sided board, a double-sided board, a four-layer board, a six-layer board and other multi-layer circuit boards according to the number of the layers of the circuit board. The common printed circuit board cleaning device uses board cleaning water, is easy to pollute, can be cleaned by independently using a brush, and has low cleaning efficiency and large dust.
SUMMERY OF THE UTILITY MODEL
The object of the utility model is to provide a finished product surface cleaning device of printed circuit board production just for solving above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a finished product surface cleaning device for printed circuit board production comprises a box body, a conveying mechanism, a circuit board cleaning mechanism and a dust cleaning mechanism; the conveying mechanism and the circuit board cleaning mechanism are arranged in the box body, the circuit board cleaning mechanism is arranged above the conveying mechanism, and the dust cleaning mechanism is arranged on one side of the box body; the conveying mechanism comprises a conveying belt, conveying wheels, a transmission shaft, a circuit board clamp, a conveying mechanism motor and a conveying mechanism motor support, the conveying wheels are arranged on two sides of the transmission shaft, the conveying wheels are arranged on the inner side of the conveying belt, the circuit board clamp is arranged on the outer surface of the conveying belt, the conveying mechanism motor support is located on one side of the box body, and the conveying mechanism motor is located above the conveying mechanism motor support; the circuit board clamp comprises a clamp base, a movable clamping plate and a spring; the movable clamping plate and the spring are arranged above the clamp base, and the spring is positioned between the clamp base and the movable clamping plate; the circuit board cleaning mechanism comprises an air pump, an air pump pipeline, an air outlet, a brush motor and a brush motor support, wherein the air pump is arranged on the other side of the box body, two ends of the air pump pipeline are respectively arranged above the air pump and above the box body, the air outlet is arranged on the inner side of the box body, the brush is arranged below the air outlet, the brush is arranged above the conveying mechanism, the brush motor support is arranged above the conveying mechanism motor support, and the brush motor is arranged above the brush motor support; the dust cleaning mechanism comprises a suction fan, a filter screen and a dust cleaning mechanism base, wherein the dust cleaning mechanism base is located on the rear side of the air pump, the suction fan and the filter screen are arranged above the dust cleaning mechanism base, and the suction fan is located on the outer side of the filter screen.
In order to further improve the cleaning efficiency, the conveying mechanism motor support is welded on the box body, the conveying mechanism motor is connected with the conveying mechanism motor support through bolts, the transmission shaft is coaxially connected with the conveying mechanism motor, the circuit board clamp is connected with the conveying belt through bolts, and parts are convenient to replace through the bolts.
In order to further improve clean efficiency, air pump bolted connection in the box, air pump pipeline threaded connection in the air pump and the box, brush motor support weld in the box, brush motor bolted connection in brush motor support, through gear connection between the brush, a plurality of brushes cooperate the air pump to use, clean effectual.
In order to further improve clean efficiency, dust clearance mechanism base weld in the box, suction fan bolted connection in dust clearance mechanism base, the filter screen inlay in the suction fan and dust clearance mechanism base reduces the interior dust of box, improves clean effect.
In order to further improve the cleaning efficiency, the movable clamping plate is connected with the clamp base through a spring, and the movable clamping plate can adapt to printed circuit boards with different sizes.
Has the advantages that: the plurality of brushes are high in cleaning strength, and the brushes are matched with the air pump and the suction fan, so that the dust content in air is reduced during cleaning, and the cleaning strength is further enhanced.
Drawings
FIG. 1 is a schematic structural view of a finished surface cleaning device for printed circuit board production according to the present invention;
FIG. 2 is a front view of the finished surface cleaning device for PCB production according to the present invention;
FIG. 3 is a sectional view taken along line A-A of the finished surface cleaning apparatus for PCB production according to the present invention;
fig. 4 is a schematic structural view of a circuit board clamp of a finished product surface cleaning device for printed circuit board production.
The reference numerals are explained below:
1. a box body; 2. a transport mechanism; 201. a conveyor belt; 202. a transfer wheel; 203. a drive shaft; 204. a circuit board clamp; 2041. a clamp base; 2042. a movable splint; 2043 a spring; 205. a transport mechanism motor; 206. a transport mechanism motor support; 3. a circuit board cleaning mechanism; 301. an air pump; 302. an air pump pipeline; 303. an air outlet; 304. a brush; 305. a brush motor; 306. a brush motor support; 4. a dust cleaning mechanism; 401. a suction fan; 402. a filter screen; 403. dust clearance mechanism base.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1-4, a finished product surface cleaning device for printed circuit board production comprises a box body 1, a conveying mechanism 2, a circuit board cleaning mechanism 3 and a dust cleaning mechanism 4; a conveying mechanism 2 and a circuit board cleaning mechanism 3 are arranged in the box body 1, the circuit board cleaning mechanism 3 is arranged above the conveying mechanism 2, and a dust cleaning mechanism 4 is arranged on one side of the box body 1; the conveying mechanism 2 comprises a conveying belt 201, conveying wheels 202, a transmission shaft 203, circuit board clamps 204, a conveying mechanism motor 205 and a conveying mechanism motor support 206, wherein the conveying wheels 202 are arranged on two sides of the transmission shaft 203, the conveying wheels 202 are arranged on the inner side of the conveying belt 201, the circuit board clamps 204 are arranged on the outer surface of the conveying belt 201, the conveying mechanism motor support 206 is positioned on one side of the box body 1, and the conveying mechanism motor 205 is positioned above the conveying mechanism motor support 206; the circuit board clamp 204 comprises a clamp base 2041, a movable clamping plate 2042 and a spring 2043; the movable clamp plate 2042 and the spring 2043 are disposed above the clamp base 2041, and the spring 2043 is located between the clamp base 2041 and the movable clamp plate 2042; the circuit board cleaning mechanism 3 comprises an air pump 301, an air pump pipeline 302, an air outlet 303, a brush 304, a brush motor 305 and a brush motor support 306, wherein the air pump 301 is arranged at the other side of the box body 1, two ends of the air pump pipeline 302 are respectively arranged above the air pump 301 and above the box body 1, the air outlet 303 is arranged at the inner side of the box body 1, the brush 304 is arranged below the air outlet 303, the brush 304 is arranged above the conveying mechanism 2, the brush motor support 306 is arranged above the conveying mechanism motor support 206, and the brush motor 305 is arranged above the brush motor support 306; dust clearance mechanism 4 includes suction fan 401, filter screen 402, dust clearance mechanism base 403, and dust clearance mechanism base 403 is located air pump 301 rear side, and suction fan 401 and filter screen 402 set up in dust clearance mechanism base 403 top, and suction fan 401 is located the filter screen 402 outside.
In the above structure, the movable clamp plate 2042 is opened, the printed circuit board is placed into the circuit board clamp 204 and clamped tightly, the conveying mechanism motor 206, the brush motor 305, the air pump 302 and the suction fan 401 are opened, the conveying mechanism 2 drives the printed circuit board to move, the brush 304 cleans stains on the printed circuit board through rotation, the air outlet 303 discharges air and cleans the stains in a coordinated manner, the suction fan 401 forms negative pressure to suck dust stains in the box body 1 and attach to the filter screen 402, and the cleaning of the printed circuit board is completed when the printed circuit board moves to the other side of the conveyor belt 201.
In order to further improve the cleaning efficiency, the conveying mechanism motor support 206 is welded to the box body 1, the conveying mechanism motor 205 is bolted to the conveying mechanism motor support 206, the transmission shaft 203 is coaxially connected with the conveying mechanism motor 205, the circuit board clamp 204 is bolted to the conveying belt 201, the air pump 301 is bolted to the box body 1, the air pump pipeline 302 is in threaded connection with the air pump 301 and the box body 1, the brush motor support 306 is welded to the box body 1, the brush motor 305 is in bolted connection with the brush motor support 306, the brushes 304 are connected through gears, the dust cleaning mechanism base 403 is welded to the box body 1, the suction fan 401 is in bolted connection with the dust cleaning mechanism base 403, the filter screen 402 is embedded in the suction fan 401 and the dust cleaning mechanism base 403, and the movable clamp plate 2042.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a finished product surface cleaning device of printed circuit board production which characterized in that: comprises a box body (1), a conveying mechanism (2), a circuit board cleaning mechanism (3) and a dust cleaning mechanism (4); the conveying mechanism (2) and the circuit board cleaning mechanism (3) are arranged in the box body (1), the circuit board cleaning mechanism (3) is arranged above the conveying mechanism (2), and the dust cleaning mechanism (4) is arranged on one side of the box body (1); the conveying mechanism (2) comprises a conveying belt (201), conveying wheels (202), a transmission shaft (203), circuit board clamps (204), a conveying mechanism motor (205) and a conveying mechanism motor support (206), wherein the conveying wheels (202) are arranged on two sides of the transmission shaft (203), the conveying wheels (202) are arranged on the inner side of the conveying belt (201), the circuit board clamps (204) are arranged on the outer surface of the conveying belt (201), the conveying mechanism motor support (206) is located on one side of the box body (1), and the conveying mechanism motor (205) is located above the conveying mechanism motor support (206); the circuit board clamp (204) comprises a clamp base (2041), a movable clamping plate (2042) and a spring (2043); the movable clamping plate (2042) and the spring (2043) are arranged above the clamp base (2041), and the spring (2043) is located between the clamp base (2041) and the movable clamping plate (2042); the circuit board cleaning mechanism (3) comprises an air pump (301), an air pump pipeline (302), an air outlet (303), a brush (304), a brush motor (305) and a brush motor support (306), wherein the air pump (301) is arranged on the other side of the box body (1), two ends of the air pump pipeline (302) are respectively arranged above the air pump (301) and above the box body (1), the air outlet (303) is arranged on the inner side of the box body (1), the brush (304) is arranged below the air outlet (303), the brush (304) is arranged above the conveying mechanism (2), the brush motor support (306) is arranged above the conveying mechanism motor support (206), and the brush motor (305) is arranged above the brush motor support (306); dust clearance mechanism (4) include suction fan (401), filter screen (402), dust clearance mechanism base (403) are located air pump (301) rear side, suction fan (401) and filter screen (402) set up in dust clearance mechanism base (403) top, suction fan (401) are located the filter screen (402) outside.
2. A finished surface cleaning apparatus for printed circuit board production as recited in claim 1, wherein: the conveying mechanism motor support (206) is welded to the box body (1), the conveying mechanism motor (205) is connected to the conveying mechanism motor support (206) through bolts, the transmission shaft (203) is coaxially connected with the conveying mechanism motor (205), and the circuit board clamp (204) is connected to the conveying belt (201) through bolts.
3. A finished surface cleaning apparatus for printed circuit board production as recited in claim 1, wherein: air pump (301) bolted connection in box (1), air pump pipeline (302) threaded connection in air pump (301) and box (1), brush motor support (306) weld in box (1), brush motor (305) bolted connection in brush motor support (306), through gear connection between brush (304).
4. A finished surface cleaning apparatus for printed circuit board production as recited in claim 1, wherein: dust clearance mechanism base (403) weld in box (1), suction fan (401) bolted connection in dust clearance mechanism base (403), filter screen (402) inlay in suction fan (401) and dust clearance mechanism base (403).
5. A finished surface cleaning apparatus for printed circuit board production as recited in claim 1, wherein: the movable clamping plate (2042) is connected with the clamp base (2041) through a spring (2043).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021920934.4U CN212876218U (en) | 2020-09-07 | 2020-09-07 | Finished product surface cleaning device for printed circuit board production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021920934.4U CN212876218U (en) | 2020-09-07 | 2020-09-07 | Finished product surface cleaning device for printed circuit board production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212876218U true CN212876218U (en) | 2021-04-02 |
Family
ID=75194226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021920934.4U Expired - Fee Related CN212876218U (en) | 2020-09-07 | 2020-09-07 | Finished product surface cleaning device for printed circuit board production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212876218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510098A (en) * | 2021-07-16 | 2021-10-19 | 重庆托玛托机电设备智能制造有限公司 | Numerical control carbon brush sweeper |
-
2020
- 2020-09-07 CN CN202021920934.4U patent/CN212876218U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510098A (en) * | 2021-07-16 | 2021-10-19 | 重庆托玛托机电设备智能制造有限公司 | Numerical control carbon brush sweeper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210402 Termination date: 20210907 |
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| CF01 | Termination of patent right due to non-payment of annual fee |