CN219745617U - Automatic dust collector of circuit board - Google Patents
Automatic dust collector of circuit board Download PDFInfo
- Publication number
- CN219745617U CN219745617U CN202321198772.1U CN202321198772U CN219745617U CN 219745617 U CN219745617 U CN 219745617U CN 202321198772 U CN202321198772 U CN 202321198772U CN 219745617 U CN219745617 U CN 219745617U
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- Prior art keywords
- dust removing
- driving
- circuit board
- assemblies
- dust
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- 239000000428 dust Substances 0.000 title claims abstract description 130
- 230000005540 biological transmission Effects 0.000 claims abstract description 41
- 230000000712 assembly Effects 0.000 claims abstract description 34
- 238000000429 assembly Methods 0.000 claims abstract description 34
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model discloses an automatic circuit board dust removing device which comprises a feeding mechanism and a dust removing mechanism, wherein the feeding mechanism is arranged on one side of the dust removing mechanism and is used for conveying a circuit board to the dust removing mechanism along a first direction; the dust removing mechanism comprises a shell, be provided with three drive assembly and two dust removing assemblies in the shell, three drive assembly and two dust removing assemblies are crisscross to be distributed and arrange in proper order along first direction, drive assembly is used for driving the circuit board and removes along first direction in the shell, dust removing assembly is used for removing dust to the circuit board, carries out automatic transmission to the circuit board through feed mechanism, and three drive assembly and two dust removing assemblies are crisscross to be distributed and arrange in proper order along first direction, guarantee to remove dust through two dust removing assemblies twice when carrying out the transmission to the circuit board, promote the dust removal effect on automatic dust removal's basis.
Description
Technical Field
The utility model relates to the field of circuit board processing equipment, in particular to an automatic dust removing device for a circuit board.
Background
PCB (PrintedCircuitBoard) the Chinese name printed circuit board, also called printed circuit board, is an important electronic component, is a support for electronic components, and is a carrier for electrically interconnecting electronic components. It is called a "printed" circuit board because it is made using electronic printing. The substrate of circuit board generally needs to remove dust in the course of working, then needs paster or plug-in components, when removing dust to the substrate of circuit board, is mainly through wasing or the mode of manual work wiping at present, and degree of automation is lower.
Disclosure of Invention
In view of the above, the utility model discloses an automatic circuit board dust removing device which can realize automatic feeding of a circuit board and automatic dust removal of the circuit board.
The utility model discloses an automatic dust removing device for a circuit board, which comprises a feeding mechanism and a dust removing mechanism, wherein,
the feeding mechanism is arranged at one side of the dust removing mechanism and is used for conveying the circuit board to the dust removing mechanism along a first direction;
the dust removing mechanism comprises a shell, three driving assemblies and two dust removing assemblies are arranged in the shell, the three driving assemblies and the two dust removing assemblies are distributed in a staggered mode and are sequentially arranged along a first direction, the driving assemblies are used for driving the circuit board to move in the shell along the first direction, and the dust removing assemblies are used for removing dust from the circuit board.
Further, the feeding mechanism comprises a feeding bracket, two transmission sides are arranged on the feeding bracket, and each transmission side is provided with a transmission belt and a first driving source capable of driving the transmission belt to rotate;
the two conveying belts are distributed in parallel, a top plate is arranged on the conveying side edge, the top plate is located above the conveying belts, and a gap for a circuit board to pass through is formed between the top plate and the conveying surface of the conveying belts.
Further, the transmission side is in sliding connection with the feeding bracket through a first adjusting component, the first adjusting component comprises a first adjusting screw rod and at least one first guide shaft, the first guide shaft is fixed on the feeding bracket and is distributed in parallel with the first adjusting screw rod, the transmission side is in sliding connection with the first guide shaft, and the first adjusting screw rod is in rotating connection with the feeding bracket and is in threaded fit with the transmission side; one end of the first adjusting screw rod is provided with a first hand wheel.
Further, the dust removing mechanism further comprises two connecting plates which are oppositely arranged, the driving assembly comprises at least one driving group which is respectively arranged on the connecting plates, the driving group comprises two driving wheels which are distributed in the vertical direction, a gap for the side edge of the circuit board to pass through is formed between the two driving wheels, a driving motor is arranged on the connecting plates, and the driving motor drives the driving wheels through a belt transmission assembly.
Further, each driving assembly is provided with three driving groups on one of the connecting plates, and the three driving groups are in transmission fit through a belt.
Further, an adjusting block and a lifting cylinder are arranged on the connecting plate, and the lifting cylinder is connected with the connecting plate and can drive the adjusting block to move in the vertical direction; the driving wheel of one of the same driving group is rotationally connected with the connecting plate and is provided with a belt pulley matched with a belt; the other driving wheel is rotationally connected with the adjusting block, and the lifting air cylinder can drive one driving wheel to move in the vertical direction through the adjusting block so as to sequentially adjust the distance between the two driving wheels.
Further, the dust removing assembly comprises a first dust removing roller and a second dust removing roller which are arranged between the two connecting plates, wherein the first dust removing roller and the second dust removing roller are distributed in the vertical direction, and a gap for a circuit board to pass through is formed between the first dust removing roller and the second dust removing roller; the outer surfaces of the first dust removing roller and the second dust removing roller are dust removing rough surfaces; the first dust removing roller and the second dust removing roller are driven by a driving source and are opposite in direction.
Further, the first dust removing wheels on the two dust removing assemblies are in transmission fit through a belt; the second dust removing wheels of the two dust removing assemblies are matched in a conducting mode through a belt.
Compared with the prior art, the technical scheme disclosed by the utility model has the beneficial effects that:
carry out automatic transmission through feed mechanism to the circuit board, three drive assembly and two dust removal subassembly are crisscross to be distributed and arrange in proper order along first direction, guarantee can promote the dust removal effect on automatic dust removal's basis through two dust removal subassemblies twice when carrying out the transmission to the circuit board.
Drawings
FIG. 1 is a schematic diagram of a dust collector;
fig. 2 is a schematic structural view of a feeding mechanism;
FIG. 3 is a schematic structural view of a dust removing mechanism;
FIG. 4 is a schematic diagram of a drive assembly;
FIG. 5 is a schematic view of the dust removal assembly;
fig. 6 is a schematic structural diagram of the second adjusting assembly and the connecting plate.
Detailed Description
The following description of the embodiments of the present utility model will be made with reference to the drawings in which the embodiments of the present utility model are clearly and fully described, it should be noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component, or there may be an intervening component at the same time. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. It should also be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless otherwise specifically defined and limited; either mechanically or electrically, or by communication between two components. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
It should be further noted that, in the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, the utility model discloses an automatic circuit board dust removing device 100, which comprises a feeding mechanism 10 and a dust removing mechanism 20, wherein the feeding mechanism 10 is used for moving a circuit board to the dust removing mechanism 20 and carrying out dust removing treatment on the circuit board through the dust removing mechanism 20.
The feeding mechanism 10 is arranged on one side of the dust removing mechanism 20 and comprises a feeding support 11, two sides of the conveying side 111 are arranged on the feeding support 11, and the two sides of the conveying side 111 are distributed in parallel and are arranged oppositely. Each of the transmission sides 111 is provided with a transmission belt 112 and a first driving source 113 capable of driving the transmission belt 112 to rotate, the two transmission belts 112 are distributed in parallel, two ends of the circuit board are respectively placed on the two transmission belts 112, and when the first driving source 113 drives the transmission belt 112, the circuit board can be driven to transmit.
Further, a top plate 114 is disposed on the conveying side 111, the top plate 114 is located above the conveying belt 112, a gap for a circuit board to pass through is disposed between the top plate 114 and the conveying surface of the conveying belt 112, and the circuit board is positioned by the top plate 114.
As shown in fig. 2, the conveying side 111 is slidably connected with the feeding bracket 11 through a first adjusting component 12, the first adjusting component 12 includes a first adjusting screw rod 121 and at least one first guiding shaft 122, the first guiding shaft 122 is fixed on the feeding bracket 11 and is distributed parallel to the first adjusting screw rod 121, the conveying side 111 is slidably connected with the first guiding shaft 122, and the first adjusting screw rod 121 is rotatably connected with the feeding bracket 11 and is in threaded fit with the conveying side 111; one end of the first adjusting screw 121 is provided with a first hand wheel 123. When in use, the distance between the two transmission sides 111 can be adjusted according to the width of the circuit board, so that the two transmission belts 112 can support the two ends of the circuit board. During adjustment, the first hand wheel 123 drives the first adjusting screw 121 to rotate, and the first adjusting screw 121 drives the transmission side 111 to drive, so that the transmission side 111 slides along the first guide shaft 122.
Referring to fig. 3 in conjunction with fig. 1, the dust removing mechanism 20 includes a housing 21, three driving assemblies 22 and two dust removing assemblies 23 are disposed in the housing 21, the three driving assemblies 22 and the two dust removing assemblies 23 are distributed in a staggered manner and sequentially arranged along a first direction a, the driving assemblies 22 are used for driving the circuit board to move along the first direction a in the housing 21, and the dust removing assemblies 23 are used for removing dust from the circuit board and transmitting the dust in the first direction a. The driving direction of the feeding mechanism 10 is a first direction a.
As shown in fig. 3 and 4, the dust removing mechanism 20 further includes two connecting plates 211 disposed opposite to each other, the driving assembly 22 includes at least one driving group 221 disposed on the connecting plates 211, the driving group 221 includes two driving wheels 2211 distributed in a vertical direction, a gap for a circuit board to pass through is disposed between the two driving wheels 2211, and a driving motor is disposed on the connecting plates 211 and drives the driving wheels 2211 through a belt transmission assembly. Specifically, the two connection parts 211 are parallel to each other and are distributed parallel to the transmission side 211, after the feeding mechanism 20 transmits the circuit board to the dust removing mechanism 23, the circuit board enters the housing 21 and goes deep between the two driving wheels 2211 of the same driving group 221, and when one of the driving motors drives one of the driving wheels 2211 to rotate, the driving wheels 2211 can transmit the circuit board, so that the circuit board moves to the dust removing assembly 23, and dust is removed by the dust removing assembly 23.
Each of the driving assemblies 22 is provided with three driving groups 221 on one of the connection plates 211, and the three driving groups 221 are in transmission fit through a belt. The driving groups 221 on the three driving assemblies 22 are all in transmission fit through belts and are driven by the same driving motor, so that the driven driving wheels 221 are guaranteed to rotate in the same direction, and the circuit board is further transmitted in the same direction.
An adjusting block 2212 and a lifting cylinder 2213 are arranged on the connecting plate 211, and the lifting cylinder 2213 is connected with the connecting plate 211 and can drive the adjusting block 2212 to move in the vertical direction; a driving wheel 2211 of one of the same driving group 221 is rotatably connected with the connection plate 211 and provided with a belt pulley engaged with a belt; the other driving wheel 2211 is rotatably connected to the adjusting block 2212, the lifting cylinder 2213 may drive one of the driving wheels 2211 to move in the vertical direction through the adjusting block 2212 to sequentially adjust the distance between the two driving wheels 2211, and the distance between the two driving wheels 2211 on the same driving group 221 is adjusted according to the thickness of the circuit board, so that the circuit board with different thickness can be ensured to be transmitted.
The dust removing assembly 23 comprises a first dust removing roller 231 and a second dust removing roller 232 which are arranged between the two connecting plates 211, wherein the first dust removing roller 231 and the second dust removing roller 232 are distributed in the vertical direction, and a gap for a circuit board to pass through is arranged between the first dust removing roller 231 and the second dust removing roller 232; the outer surfaces of the first dust removing roller 231 and the second dust removing roller 232 are dust removing rough surfaces; the first dust removing roller 231 and the second dust removing roller 232 are driven by a driving source 233 and are reversely rotated. When the circuit board moves to the gap between the first dust removing roller 231 and the second dust removing roller 232, the first dust removing roller 231 and the second dust removing roller 232 can remove dust from the upper surface and the lower surface of the circuit board while conveying the circuit board.
The first dust removing rollers 231 on the two dust removing assemblies 23 are in transmission fit through belts; the second dust removing rollers 232 of the two dust removing assemblies 23 are in transmission fit through a belt. Thereby ensuring that the transmission directions of the two dust removing assemblies 23 to the circuit board are consistent.
Further, the three driving assemblies 22 and the two dust removing assemblies 23 are distributed in a staggered manner and are sequentially arranged along the first direction a, so that the circuit board can remove dust from both sides through the two dust removing assemblies 23 while being continuously transmitted, and the dust removing effect is achieved instead.
The two connecting plates 211 are further connected with the housing 21 through a second adjusting assembly 24, the second adjusting assembly 23 comprises a second adjusting screw 241 and a second guide rod 242, the second guide rod 242 is parallel to the first guide shaft 122, the second guide rod 242 is fixedly connected with the housing 21, the connecting plate 211 is slidably connected with the second guide rod 242, the second adjusting screw 241 is rotatably connected with the housing 21, the second adjusting screw 241 is in threaded connection with the connecting plate 211, and when the second adjusting screw 241 rotates, the connecting plate 211 can be driven to slide along the second guide rod 242.
One end of the second adjusting screw 241 passes through the housing 21 and is connected with the second hand wheel 243, and the second hand wheel 243 can drive the second adjusting screw 241 to rotate.
The present utility model can be embodied in various forms and modifications without departing from the broad spirit and scope of the utility model, and the above-described embodiments are intended to be illustrative of the utility model, but not limiting the scope of the utility model.
Claims (8)
1. An automatic dust removing device for a circuit board is characterized by comprising a feeding mechanism and a dust removing mechanism, wherein,
the feeding mechanism is arranged at one side of the dust removing mechanism and is used for conveying the circuit board to the dust removing mechanism along a first direction;
the dust removing mechanism comprises a shell, three driving assemblies and two dust removing assemblies are arranged in the shell, the three driving assemblies and the two dust removing assemblies are distributed in a staggered mode and are sequentially arranged along a first direction, the driving assemblies are used for driving the circuit board to move in the shell along the first direction, and the dust removing assemblies are used for removing dust from the circuit board.
2. The automatic circuit board dust removing device according to claim 1, wherein the feeding mechanism comprises a feeding bracket, two transmission sides are arranged on the feeding bracket, and a transmission belt and a first driving source capable of driving the transmission belt to rotate are arranged on each transmission side;
the two conveying belts are distributed in parallel, a top plate is arranged on the conveying side edge, the top plate is located above the conveying belts, and a gap for a circuit board to pass through is formed between the top plate and the conveying surface of the conveying belts.
3. The automatic circuit board dust removing device according to claim 2, wherein the transmission side edge is in sliding connection with the feeding bracket through a first adjusting assembly, the first adjusting assembly comprises a first adjusting screw rod and at least one first guide shaft, the first guide shaft is fixed on the feeding bracket and is distributed in parallel with the first adjusting screw rod, the transmission side edge is in sliding connection with the first guide shaft, and the first adjusting screw rod is in rotational connection with the feeding bracket and is in threaded fit with the transmission side edge; one end of the first adjusting screw rod is provided with a first hand wheel.
4. The automatic circuit board dust removal device according to claim 3, wherein the dust removal mechanism further comprises two connecting plates which are oppositely arranged, the driving assembly comprises at least one driving group which is respectively arranged on the connecting plates, the driving group comprises two driving wheels which are distributed in the vertical direction, a gap for the side edge of the circuit board to pass through is formed between the two driving wheels, and a driving motor is arranged on the connecting plates and drives the driving wheels through a belt transmission assembly.
5. The automatic dust removing device for circuit boards according to claim 4, wherein each of said driving units is provided with three of said driving groups on one of said connection plates, and said three driving groups are in driving engagement by a belt.
6. The automatic circuit board dust removing device according to claim 4, wherein the connecting plate is provided with an adjusting block and a lifting cylinder, and the lifting cylinder is connected with the connecting plate and can drive the adjusting block to move in the vertical direction; the driving wheel of one of the same driving group is rotationally connected with the connecting plate and is provided with a belt pulley matched with a belt; the other driving wheel is rotationally connected with the adjusting block, and the lifting air cylinder can drive one driving wheel to move in the vertical direction through the adjusting block so as to sequentially adjust the distance between the two driving wheels.
7. The automatic dust removing device for circuit boards according to claim 6, wherein the dust removing assembly comprises a first dust removing roller and a second dust removing roller which are arranged between the two connecting plates, wherein the first dust removing roller and the second dust removing roller are distributed in the vertical direction, and a gap for the circuit boards to pass through is arranged between the first dust removing roller and the second dust removing roller; the outer surfaces of the first dust removing roller and the second dust removing roller are dust removing rough surfaces; the first dust removing roller and the second dust removing roller are driven by a driving source and are opposite in direction.
8. The automatic dust removing device for circuit boards according to claim 7, wherein the first dust removing wheels on the two dust removing assemblies are in transmission fit through a belt; the second dust removing wheels of the two dust removing assemblies are in transmission fit through a belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321198772.1U CN219745617U (en) | 2023-05-17 | 2023-05-17 | Automatic dust collector of circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321198772.1U CN219745617U (en) | 2023-05-17 | 2023-05-17 | Automatic dust collector of circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219745617U true CN219745617U (en) | 2023-09-26 |
Family
ID=88070407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321198772.1U Active CN219745617U (en) | 2023-05-17 | 2023-05-17 | Automatic dust collector of circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219745617U (en) |
-
2023
- 2023-05-17 CN CN202321198772.1U patent/CN219745617U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |