CN221185855U - Self-adaptive type PCB deburring machine - Google Patents
Self-adaptive type PCB deburring machine Download PDFInfo
- Publication number
- CN221185855U CN221185855U CN202323143920.2U CN202323143920U CN221185855U CN 221185855 U CN221185855 U CN 221185855U CN 202323143920 U CN202323143920 U CN 202323143920U CN 221185855 U CN221185855 U CN 221185855U
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- pcb
- frame
- cleaning
- polishing
- deburring machine
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- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 238000004140 cleaning Methods 0.000 claims abstract description 35
- 238000005406 washing Methods 0.000 claims abstract description 28
- 238000001035 drying Methods 0.000 claims abstract description 26
- 238000005498 polishing Methods 0.000 claims abstract description 23
- 238000000227 grinding Methods 0.000 claims abstract description 15
- 239000002351 wastewater Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- 239000003507 refrigerant Substances 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000003044 adaptive effect Effects 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 2
- 150000003071 polychlorinated biphenyls Chemical class 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a self-adaptive type PCB deburring machine, which relates to the technical field of deburring machines, and comprises a wastewater tank, wherein a conveying belt is arranged above the wastewater tank, a conveying motor is arranged on the side surface of the conveying belt, a support column is arranged on the side surface of the wastewater tank, one end of a rotating shaft of the conveying belt is connected with the output end of the conveying motor, the other end of the rotating shaft of the conveying belt is rotationally connected with the support column, and the self-adaptive type PCB deburring machine further comprises a size sensing mechanism, wherein the size sensing mechanism is arranged on the conveying belt and is used for sensing the thickness size of a PCB; the polishing and cleaning mechanism is arranged behind the size sensing mechanism and is used for polishing and cleaning burrs on the PCB; the washing mechanism is arranged at the rear of the polishing and cleaning mechanism and is used for cleaning the PCB; the drying mechanism is arranged at the rear of the washing mechanism and is used for drying the PCB. The utility model achieves the aim of adjusting the height of the grinding wheel in time according to the different sizes of the PCBs through the size sensing mechanism; through washing mechanism and stoving mechanism, reached in time to the effect of destatics and stoving the PCB board.
Description
Technical Field
The utility model relates to the technical field of deburring machines, in particular to a self-adaptive PCB deburring machine.
Background
The deburring step can be involved in the manufacturing process of the PCB, and the smoothness of the PCB is improved by deburring the PCB, so that burrs are prevented from being formed outside the PCB.
The existing deburring machine can only remove burrs on the surface of a PCB with a single size, cannot remove burrs on the PCB with different sizes, cannot clean the surface of the PCB after removal, cannot flush the surface of the PCB to remove static electricity on the PCB, and can timely dry the PCB.
Based on the above, the self-adaptive type PCB deburring machine can eliminate the defects of the prior device.
Disclosure of utility model
The utility model aims to provide a self-adaptive type PCB deburring machine for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a self-adaptation formula PCB board deburring machine, includes the waste water pond, the waste water pond top is equipped with the conveyer belt, the conveyer belt side is equipped with the conveying motor, the pivot of conveyer belt is connected with the output of conveying motor, the waste water pond side is equipped with the pillar, the pivot other end and the pillar rotation of conveyer belt are connected, still include:
Size sensing mechanism: the grinding wheel is arranged on the conveyor belt and used for sensing the thickness dimension of the PCB, so that the height of the grinding wheel is adjusted;
Polishing and cleaning mechanism: the size sensing mechanism is arranged behind the size sensing mechanism and is used for polishing burrs on the PCB and cleaning the burrs remained on the PCB;
And a water washing mechanism: the polishing and cleaning mechanism is arranged at the rear part of the polishing and cleaning mechanism and is used for cleaning the PCB;
and a drying mechanism: the rear part of the washing mechanism is used for drying the PCB.
Based on the technical scheme, the utility model also provides the following optional technical schemes:
In one alternative: the size sensing mechanism comprises an infrared sensing frame, the infrared sensing frame is arranged on a conveyor belt, an infrared irradiation lamp is arranged in the infrared sensing frame, the infrared sensing frame is fixedly connected with a fixed frame, a sliding block is arranged on the fixed frame, a closed deep groove ball bearing is arranged inside the sliding block, lifting plates are arranged at two ends of the sliding block, electric lifting rods are arranged at two sides of the fixed frame, and the lifting plates penetrate through limiting holes of the fixed frame and are fixedly connected with the upper ends of the electric lifting rods.
In one alternative: the polishing and cleaning mechanism comprises a rotating motor, the output end of the rotating motor is connected with a first rotating rod, the first rotating rod is fixedly connected with a cleaning roller with a cleaning hairbrush, a driving rotating wheel is arranged on the first rotating rod, a driven rotating wheel is arranged on the left side of the driving rotating wheel, the driving rotating wheel and the driven rotating wheel are connected with a belt together, a second rotating rod is fixedly connected with the driven rotating wheel, and the second rotating rod penetrates through a closed deep groove ball bearing to be fixedly connected with a polishing grinding wheel.
In one alternative: the water washing mechanism comprises a water washing frame, the side surface of the water washing frame is fixedly connected with a water pump, the water pump is fixedly connected with a water storage tank, and a water inlet is formed in the upper end of the water storage tank.
In one alternative: the drying mechanism comprises a drying frame, a refrigerant connecting pipe is connected to the side face of the drying frame, and the other end of the refrigerant connecting pipe is connected with a heat pump fan.
In one alternative: and the conveyor belt is provided with water leakage holes with the size smaller than that of the PCB.
In one alternative: a transparent protective cover is arranged above the conveyor belt.
In one alternative: the water outlet of the water washing frame is an atomization spray head.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model achieves the aim of adjusting the height of the grinding wheel in time according to the different sizes of the PCBs through the size sensing mechanism.
2. The utility model achieves the effects of timely removing static electricity and drying the PCB through the washing mechanism and the drying mechanism.
Drawings
Fig. 1 is a schematic side view of the present utility model.
Fig. 2 is a schematic diagram of another side view of the present utility model.
Fig. 3 is an enlarged schematic view of fig. 1a according to the present utility model.
Fig. 4 is a schematic structural view of the protective cover of the present utility model.
Reference numerals annotate: 101. a wastewater tank; 102. a support post; 103. a conveyor belt; 104. a conveying motor; 201. an infrared sensing frame; 202. an infrared irradiation lamp; 203. a fixed frame; 204. an electric lifting rod; 205. a slide block; 206. closed deep groove ball bearings; 207. a lifting plate; 301. a rotating electric machine; 302. a driving rotating wheel; 303. a first rotating lever; 304. cleaning a roller; 305. a belt; 306. a driven rotating wheel; 307. a second rotating rod; 308. grinding the grinding wheel; 401. washing the frame with water; 402. a water pump; 403. a water storage tank; 404. a water inlet; 501. a drying frame; 502. a refrigerant connection pipe; 503. a heat pump fan; 601. a water leakage hole; 701. and a protective cover.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
Example 1
In one embodiment, as shown in fig. 1-4, a self-adaptive PCB deburring machine comprises a wastewater tank 101 for collecting wastewater for cleaning PCB, a conveyor belt 103 is arranged above the wastewater tank 101 for driving the PCB to remove burrs, a conveyor motor 104 is arranged on the side surface of the conveyor belt 103 for driving the conveyor belt 103 to rotate, a rotating shaft of the conveyor belt 103 is connected with an output end of the conveyor motor 104, a supporting column 102 is arranged on the side surface of the wastewater tank 101 for supporting the conveyor belt 103, and the other end of the rotating shaft of the conveyor belt 103 is rotationally connected with the supporting column 102, and the self-adaptive deburring machine further comprises:
Size sensing mechanism: the grinding wheel is arranged on the conveyor belt 103 and used for sensing the thickness dimension of the PCB, so as to adjust the height of the grinding wheel;
Polishing and cleaning mechanism: the size sensing mechanism is arranged behind the size sensing mechanism and is used for polishing burrs on the PCB and cleaning the burrs remained on the PCB;
And a water washing mechanism: the polishing and cleaning mechanism is arranged at the rear part of the polishing and cleaning mechanism and is used for cleaning the PCB;
and a drying mechanism: the rear part of the washing mechanism is used for drying the PCB.
The PCB is driven by the conveyor belt 103 to sequentially pass through the size sensing mechanism, the polishing and cleaning mechanism, the washing mechanism and the drying mechanism, burrs on the surface of the PCB are polished and cleaned, static electricity is removed, and finally the PCB is dried to obtain a smooth PCB.
In one embodiment, as shown in fig. 2 and fig. 3, the size sensing mechanism includes an infrared sensing frame 201, the infrared sensing frame 201 is disposed on the conveyor belt 103, an infrared irradiation lamp 202 is disposed in the infrared sensing frame 201 and is used for detecting the thickness of a PCB board, the infrared sensing frame 201 is fixedly connected with a fixed frame 203, the infrared sensing frame 201 transmits detected data to a processor in the fixed frame 203, a sliding block 205 is disposed on the fixed frame 203, the sliding block 205 can adjust the height up and down, a closed deep groove ball bearing 206 is disposed in the sliding block 205, the service life of the bearing is prolonged, maintenance cost is reduced, lifting plates 207 are disposed at two ends of the sliding block 205 and drive the sliding block 205 to move up and down, electric lifting rods 204 are disposed at two sides of the fixed frame 203, the electric lifting rods 204 receive signals of the processor, the lifting plates 207 penetrate through limiting holes of the fixed frame 203 and are fixedly connected with the upper ends of the electric lifting rods 204, and the electric lifting rods 207 drive the lifting plates 207 to move up and down.
In one embodiment, as shown in fig. 2 and fig. 3, the polishing and sweeping mechanism includes a rotating motor 301, an output end of the rotating motor 301 is connected with a first rotating rod 303, the rotating motor 301 drives the first rotating rod 303 to rotate, the first rotating rod 303 is fixedly connected with a cleaning roller 304 with a cleaning brush, the cleaning roller 304 rotates along with the rotation of the first rotating rod 303, a driving rotating wheel 302 is arranged on the first rotating rod 303, a driven rotating wheel 306 is arranged on the left side of the driving rotating wheel 302, the driving rotating wheel 302 and the driven rotating wheel 306 are jointly connected with a belt 305, when the driving rotating wheel 302 rotates, the driven rotating wheel 306 also rotates along with the belt 305 under the action of the belt 305, the driven rotating wheel 306 is fixedly connected with a second rotating rod 307, the second rotating rod 307 passes through a closed deep groove ball bearing 206 and is fixedly connected with a polishing grinding wheel 308, and the driven rotating wheel 306 drives the second rotating rod 307 to rotate, so that the polishing wheel 308 rotates to remove burrs of a PCB board.
In one embodiment, as shown in fig. 1, the washing mechanism includes a washing frame 401, when the PCB board passes through the washing frame 401, a water outlet in the washing frame cleans the PCB board, a side surface of the washing frame 401 is fixedly connected with a water pump 402, the water pump 402 is fixedly connected with a water storage tank 403, the water pump 402 provides energy to transport water in the water storage tank 403 into the washing frame 401, and a water inlet 404 is arranged at the upper end of the water storage tank 403 for adding cleaning liquid.
In one embodiment, as shown in fig. 2, the drying mechanism includes a drying frame 501, when the PCB board passes through the drying frame 501, an air outlet in the drying frame 501 dries the PCB board, a refrigerant connecting pipe 502 is connected to a side surface of the drying frame 501, a heat pump fan 503 is connected to the other end of the refrigerant connecting pipe 502, and the heat pump fan 503 provides heat energy to send hot air into the drying frame 501 through the refrigerant connecting pipe 502.
In one embodiment, as shown in fig. 1 and 2, the conveyor belt 103 is provided with water leakage holes 601 having a size smaller than that of the PCB board, for allowing water left on the PCB board to flow into the wastewater tank 101 through the water leakage holes 601.
Example 2
In one embodiment, as shown in fig. 4, a transparent protective cover 701 is disposed above the conveyor belt 103, to prevent dust in the air from falling during deburring to affect the finished product.
In one embodiment, as shown in fig. 1, the water outlet of the water washing frame 401 is an atomizer, so that the PCB board can be fully and uniformly contacted with the cleaning water, and the influence on the PCB board is small, and static electricity can be removed.
The above embodiment discloses a self-adaptive PCB deburring machine, wherein, start the conveying motor 104 and the rotating motor 301, make the conveying belt 103, the grinding wheel 308 and the cleaning roller 304 operate, put the PCB board that needs deburring on the conveying belt 103, the PCB board first enters the infrared sensing frame 201 under the action of the conveying belt 103, the infrared radiation lamp 202 therein is blocked by the PCB board, the data is fed back to the processor in the fixed frame 203, the processor transmits the signal to the electric lifting rod 204, the electric lifting rod 204 drives the lifting plate 207 to move up and down for adjusting, the slider 205 and the closed deep groove ball bearing 206 thereon move for adjusting the height, let the second rotating rod 307 passing through the closed deep groove ball bearing 206 move up and down, drive the grinding wheel 308 to change the height, polish the PCB board, then the PCB board cleans the burr that is polished down through the cleaning roller 304, the PCB board is further subjected to static removal through the washing frame 401, and finally the drying treatment is performed through the drying frame 501, and the deburred board is obtained.
The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a self-adaptation formula PCB board deburring machine, includes waste water pond (101), waste water pond (101) top is equipped with conveyer belt (103), conveyer belt (103) side is equipped with conveying motor (104), the pivot of conveyer belt (103) is connected with the output of conveying motor (104), waste water pond (101) side is equipped with pillar (102), the pivot other end and the pillar (102) of conveyer belt (103) rotate and are connected, its characterized in that still includes:
Size sensing mechanism: the grinding wheel is arranged on the conveyor belt (103) and used for sensing the thickness dimension of the PCB so as to adjust the height of the grinding wheel;
Polishing and cleaning mechanism: the size sensing mechanism is arranged behind the size sensing mechanism and is used for polishing burrs on the PCB and cleaning the burrs remained on the PCB;
And a water washing mechanism: the polishing and cleaning mechanism is arranged at the rear part of the polishing and cleaning mechanism and is used for cleaning the PCB;
and a drying mechanism: the rear part of the washing mechanism is used for drying the PCB.
2. The self-adaptive type PCB deburring machine according to claim 1, wherein the size sensing mechanism comprises an infrared sensing frame (201), the infrared sensing frame (201) is arranged on a conveying belt (103), an infrared irradiation lamp (202) is arranged in the infrared sensing frame (201), the infrared sensing frame (201) is fixedly connected with a fixed frame (203), a sliding block (205) is arranged on the fixed frame (203), a closed deep groove ball bearing (206) is arranged in the sliding block (205), lifting plates (207) are arranged at two ends of the sliding block (205), electric lifting rods (204) are arranged at two sides of the fixed frame (203), and the lifting plates (207) penetrate through limiting holes of the fixed frame (203) to be fixedly connected with the upper ends of the electric lifting rods (204).
3. The self-adaptive type PCB deburring machine according to claim 1, wherein the polishing and cleaning mechanism comprises a rotating motor (301), an output end of the rotating motor (301) is connected with a first rotating rod (303), the first rotating rod (303) is fixedly connected with a cleaning roller (304) with a cleaning brush, a driving rotating wheel (302) is arranged on the first rotating rod (303), a driven rotating wheel (306) is arranged on the left side of the driving rotating wheel (302), a belt (305) is jointly connected with the driving rotating wheel (302) and the driven rotating wheel (306), a second rotating rod (307) is fixedly connected with the driven rotating wheel (306), and the second rotating rod (307) penetrates through a deep groove ball bearing (206) in a closed mode to be fixedly connected with a polishing grinding wheel (308).
4. The self-adaptive type PCB deburring machine according to claim 1, wherein the washing mechanism comprises a washing frame (401), the side surface of the washing frame (401) is fixedly connected with a water pump (402), the water pump (402) is fixedly connected with a water storage tank (403), and a water inlet (404) is formed in the upper end of the water storage tank (403).
5. The adaptive PCB deburring machine as set forth in claim 4, wherein said drying mechanism comprises a drying frame (501), a refrigerant connection pipe (502) is connected to a side surface of said drying frame (501), and a heat pump fan (503) is connected to the other end of said refrigerant connection pipe (502).
6. A self-adaptive type deburring machine for PCB boards according to claim 3, characterized in that the conveyor belt (103) is provided with water leakage holes (601) with a size smaller than the size of the PCB board.
7. The adaptive PCB deburring machine as claimed in claim 1, wherein a transparent protective cover (701) is provided over the conveyor belt (103).
8. The adaptive PCB deburring machine as set forth in claim 4, wherein said water outlet of said water washing frame (401) is an atomizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323143920.2U CN221185855U (en) | 2023-11-21 | 2023-11-21 | Self-adaptive type PCB deburring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323143920.2U CN221185855U (en) | 2023-11-21 | 2023-11-21 | Self-adaptive type PCB deburring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221185855U true CN221185855U (en) | 2024-06-21 |
Family
ID=91488679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323143920.2U Active CN221185855U (en) | 2023-11-21 | 2023-11-21 | Self-adaptive type PCB deburring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221185855U (en) |
-
2023
- 2023-11-21 CN CN202323143920.2U patent/CN221185855U/en active Active
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