CN217411611U - Circuit board welding face cleaning device - Google Patents
Circuit board welding face cleaning device Download PDFInfo
- Publication number
- CN217411611U CN217411611U CN202220921505.1U CN202220921505U CN217411611U CN 217411611 U CN217411611 U CN 217411611U CN 202220921505 U CN202220921505 U CN 202220921505U CN 217411611 U CN217411611 U CN 217411611U
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- conveying frame
- cleaning device
- circuit board
- rotating wheels
- front surface
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- Cleaning In General (AREA)
Abstract
The utility model discloses a circuit board welding surface cleaning device, which comprises a conveying frame, wherein the symmetrical positions of the front surface and the back surface of the inner surface of the conveying frame are provided with a conveyor belt mechanism, the conveyor belt mechanism comprises two rotating wheels and a rubber belt arranged on the outer surface of the rotating wheels, the front surface of the conveying frame is close to the left side of the conveying frame and is provided with a driving wheel connected with the rotating wheels in a transmission way, and the rotating wheels close to the left side of the conveying frame in the conveyor belt mechanisms on the front surface and the back surface of the inner surface of the conveying frame are linked through a transmission shaft lever; the utility model discloses an external motor drive wheel rotates and drives two conveyor belt mechanism work, places the circuit on the rubber belt, drives it and removes to cleaning device under, and driving motor work drives the residue that the clearance brush dish rotated clearance circuit board face of weld, compares artifical more swiftly.
Description
Technical Field
The utility model relates to a circuit board processing technology field specifically is a circuit board face of weld cleaning device.
Background
The circuit board need clear up, the inspection its face of weld before processing and after the processing of multiple processes such as printing machine, multi-functional chip mounter, then repair welding, just can become final finished product, and the mode of current its clearance is mostly placed it on the conveyer belt, then the clearance is picked up to the manual work, and the inspection repair welding is reexamined, and its clearance inefficiency.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cleaning device for a welding surface of a circuit board comprises a conveying frame, wherein conveying belt mechanisms are arranged at symmetrical positions of the front surface and the back surface of the inner surface of the conveying frame, and each conveying belt mechanism comprises two rotating wheels and a rubber belt arranged on the outer surfaces of the rotating wheels;
the front of the conveying frame, which is close to the left side of the conveying frame and is positioned at the position of the rotating wheel, is provided with a driving wheel in transmission connection with the rotating wheel;
the rotating wheels which are positioned on the front surface and the back surface of the inner surface of the conveying frame and are close to the left side of the conveying frame are linked through a transmission shaft lever;
conveying frame middle part still is provided with cleaning device, cleaning device is including being fixed in the fixing base at conveying frame top, the bottom of fixing base is provided with the cleaning brush dish by the driving motor drive at fixing base top, rotate through external motor drive wheel and drive two conveyor means works, place the circuit on the rubber belt, drive it and remove to cleaning device under, driving motor work drives the cleaning brush dish and rotates the residue of clearance circuit board face of weld, it is more swift to compare the manual work.
Furthermore, the front surface and the back surface of the inner surface of the conveying frame are positioned in the rubber belt and are fixedly connected with the supporting plates at positions close to the top of the frame, so that the rubber belt is prevented from sinking due to the weight of the circuit board.
Furthermore, the front surface and the back surface of the inner surface of the conveying frame are provided with pinch rollers at intervals above the rubber belt, so that the circuit board is prevented from shifting when the cleaning brush disc is cleaned.
Furthermore, a dust hood is arranged at the position, located right below the fixed seat, of the inner surface of the conveying frame, the bottom end of the dust hood is communicated with an external fan, and residues swept out by the cleaning brush disc are collected so as to facilitate resource recovery
The working principle and the beneficial effects are as follows: drive the drive wheel through external motor drive and rotate two conveyer belt mechanism work of drive, place the circuit on the rubber band, drive it and remove to cleaning device under, drive motor work drives the residue of cleaning brush dish rotation clearance circuit board face of welding, compares artifical more swift.
Drawings
FIG. 1 is a schematic view of the present invention in a partial cross-sectional view;
fig. 2 is a schematic top view of the conveying frame according to the present invention.
In the figure: 1. a transport frame; 2. a rubber belt; 3. a drive wheel; 4. a drive shaft; 5. a fixed seat; 6. cleaning a brush disc; 7. a support plate; 8. a pinch roller; 9. a dust hood.
Detailed Description
The invention will be better understood from the following examples.
The drawings in the specification show the structure, ratio, size, etc. only for the purpose of matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and not for the purpose of limiting the present invention, so the present invention does not have the essential meaning in the art, and any structure modification, ratio relationship change or size adjustment should still fall within the scope covered by the technical content disclosed in the present invention without affecting the function and achievable purpose of the present invention. Meanwhile, the terms "upper", "lower", "front", "rear", "middle", and the like used in the present specification are for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
As shown in fig. 1, a circuit board welding surface cleaning device comprises a conveying frame 1, wherein conveying belt mechanisms are arranged at symmetrical positions of the front surface and the back surface of the inner surface of the conveying frame 1, and each conveying belt mechanism comprises two rotating wheels and a rubber belt 2 arranged on the outer surfaces of the rotating wheels;
the front surface of the conveying frame 1, which is close to the left side of the conveying frame and is positioned at the position of the rotating wheel, is provided with a driving wheel 3 which is in transmission connection with the rotating wheel;
the rotating wheels which are positioned on the front surface and the back surface of the inner surface of the conveying frame 1 and are close to the left side of the conveying frame 1 are linked through a transmission shaft lever 4;
conveying frame 1 middle part still is provided with cleaning device, cleaning device is including being fixed in the fixing base 5 at conveying frame 1 top, the bottom of fixing base 5 is provided with the cleaning brush dish 6 by the driving motor drive at fixing base 5 top, rotate through external motor drive wheel and drive two conveyor belt mechanism work, place the circuit on the rubber belt, drive it and remove to cleaning device under, driving motor work drives cleaning brush dish and rotates the residue of cleaning circuit board face of weld, compare artifical more swiftly.
Wherein, the front and back of the inner surface of the conveying frame 1 are positioned in the rubber belt 2 and are fixedly connected with the supporting plate 7 at the position close to the top of the frame 1, so as to avoid the rubber belt sinking due to the weight of the circuit board.
Wherein, the position interval that conveying frame 1 internal surface front and back are located rubber tape 2 top is provided with pinch roller 8, avoids the circuit board to take place to shift when the clearance brush dish clearance.
Wherein, the position that conveying frame 1 internal surface is located the fixing base 5 under is provided with suction hood 9, and its bottom communicates with external fan, and the residue that will clear up the brush dish and sweep out is collected to resource recovery.
Claims (4)
1. A circuit board face of weld cleaning device, includes conveying frame (1), its characterized in that: the front surface and the back surface of the inner surface of the conveying frame (1) are symmetrically provided with a conveying belt mechanism, and the conveying belt mechanism comprises two rotating wheels and a rubber belt (2) arranged on the outer surfaces of the rotating wheels;
the front surface of the conveying frame (1) is close to the left side of the conveying frame and is provided with a driving wheel (3) which is in transmission connection with the rotating wheel at the position of the rotating wheel;
the rotating wheels which are positioned on the front surface and the back surface of the inner surface of the conveying frame (1) and are close to the left side of the conveying frame (1) are linked through a transmission shaft lever (4);
the middle part of the conveying frame (1) is also provided with a cleaning device, the cleaning device comprises a fixed seat (5) fixed at the top of the conveying frame (1), and a cleaning brush disc (6) driven by a driving motor at the top of the fixed seat (5) is arranged at the bottom of the fixed seat (5).
2. The circuit board soldering surface cleaning device according to claim 1, wherein: the front surface and the back surface of the inner surface of the conveying frame (1) are positioned in the rubber belt (2) and are fixedly connected with supporting plates (7) at positions close to the top of the conveying frame (1).
3. The circuit board soldering surface cleaning device according to claim 1, wherein: and the front surface and the back surface of the inner surface of the conveying frame (1) are provided with pinch rollers (8) at intervals above the rubber belt (2).
4. The cleaning device for the welding surface of the circuit board according to claim 1, wherein: the inner surface of the conveying frame (1) is provided with a dust hood (9) at the position right below the fixed seat (5), and the bottom end of the dust hood is communicated with an external fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220921505.1U CN217411611U (en) | 2022-04-20 | 2022-04-20 | Circuit board welding face cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220921505.1U CN217411611U (en) | 2022-04-20 | 2022-04-20 | Circuit board welding face cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217411611U true CN217411611U (en) | 2022-09-13 |
Family
ID=83183958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220921505.1U Active CN217411611U (en) | 2022-04-20 | 2022-04-20 | Circuit board welding face cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217411611U (en) |
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2022
- 2022-04-20 CN CN202220921505.1U patent/CN217411611U/en active Active
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