CN220296632U - Polishing device for circuit board processing - Google Patents
Polishing device for circuit board processing Download PDFInfo
- Publication number
- CN220296632U CN220296632U CN202320470066.1U CN202320470066U CN220296632U CN 220296632 U CN220296632 U CN 220296632U CN 202320470066 U CN202320470066 U CN 202320470066U CN 220296632 U CN220296632 U CN 220296632U
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- CN
- China
- Prior art keywords
- fixedly connected
- circuit board
- board processing
- polishing device
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005498 polishing Methods 0.000 title claims abstract description 29
- 239000000428 dust Substances 0.000 claims description 41
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 abstract description 12
- 230000002457 bidirectional effect Effects 0.000 abstract description 5
- 230000036541 health Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model relates to the field of household kitchens and discloses a polishing device for circuit board processing, which comprises a base, wherein the upper part of the base is fixedly connected with a supporting plate, the left side of the supporting plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a bidirectional threaded rod, both sides of the outer part of the bidirectional threaded rod are connected with threaded pipes in a threaded manner, the front sides of the threaded pipes are fixedly connected with limiting blocks, the upper parts of the threaded pipes are fixedly connected with connecting plates, one side of the outer part of each connecting plate is fixedly connected with a connecting rod, one end of each connecting rod is fixedly connected with a clamping plate, the lower part of each clamping plate is fixedly connected with a positioning plate, and the lower part of each clamping plate on the left side is provided with a positioning groove. According to the utility model, the circuit board is fixed and clamped, so that the circuit board is prevented from being damaged by falling during polishing, and the subsequent use is influenced, thereby realizing timely cleaning of scraps and impurities and preventing the scraps and impurities from influencing health after being inhaled by staff.
Description
Technical Field
The utility model relates to the field of circuit boards, in particular to a polishing device for circuit board processing.
Background
The circuit board has the advantages that the circuit is miniaturized and visualized, the circuit board plays an important role in mass production of fixed circuits and optimizing the layout of electrical appliances, the circuit board is divided into three major classifications of single-panel boards, double-panel boards and multi-layer circuit boards according to the number of layers, and the most basic success factor in the research process of electronic products is the manufacture of the circuit board. The quality of the circuit board manufacture directly affects the quality and cost of the overall product, and even affects the success or failure of commercial competition. After cutting, the circuit board has many burrs, and the storage and processing performance are seriously affected. In order to smooth the edges of the circuit board, the circuit board needs to be subjected to edging treatment.
The existing circuit board processing grinding device has the following two defects that firstly, the circuit board needs to be ground in the processing process, burrs at corners of the circuit board are not clamped in the grinding process, the circuit board can be caused to fall off, the circuit board is damaged to influence subsequent use, and secondly, when the circuit board is ground, the waste scraps and impurities falling during grinding are not cleaned in time, and the health of workers can be influenced after the waste scraps and impurities are sucked by the workers.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a polishing device for circuit board processing.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a grinding device is used in circuit board processing, includes the base, base upper portion fixedly connected with backup pad, the first motor of backup pad left side fixedly connected with, first motor output fixedly connected with bi-directional threaded rod, the equal threaded connection of bi-directional threaded rod outside both sides has screwed pipe, the equal fixedly connected with stopper of screwed pipe front side, the equal fixedly connected with connecting plate in screwed pipe upper portion, connecting plate outside one side fixedly connected with connecting rod, connecting rod one end fixedly connected with splint, splint lower part fixedly connected with locating plate, the left side splint lower part is provided with the constant head tank, base lower part fixedly connected with dust catcher, dust catcher outside fixedly connected with connecting pipe, connecting pipe one end fixedly connected with collection box, dust catcher output fixedly connected with dust absorption pipe, dust absorption pipe upper portion fixedly connected with dust absorption mouth.
As a further description of the above technical solution:
the four corners fixedly connected with stand of base lower part, middle part fixedly connected with first portal frame on the base, the inside fixedly connected with telescopic link of first portal frame.
As a further description of the above technical solution:
the telescopic link one end fixedly connected with connecting block, connecting block lower part fixedly connected with shell, the outside left side fixedly connected with second motor of shell, second motor output fixedly connected with polishing dish.
As a further description of the above technical solution:
the locating plate is clamped with the locating groove.
As a further description of the above technical solution:
the collecting box is connected with the dust collector through a connecting pipe.
As a further description of the above technical solution:
the limiting block is slidably connected in the sliding groove, the sliding groove is formed in the front side of the inside of the supporting plate, and the limiting block is arranged on the front side of the sliding groove.
As a further description of the above technical solution:
the lower part of the polishing disc is provided with a groove, and the dust collection opening is arranged in the middle of the groove.
The utility model has the following beneficial effects:
1. according to the utility model, through the cooperation among the structures of the bidirectional threaded rod, the first motor, the locating plate, the locating groove, the supporting plate, the threaded pipe, the limiting block, the connecting rod, the clamping plate and the like, the fixing and clamping of the circuit board are realized, and the circuit board is prevented from being dropped and damaged during polishing, so that the subsequent use is influenced.
2. According to the utility model, through the cooperation among the structures such as the dust collection port, the dust collector, the collection box, the connecting pipe, the dust collection pipe and the like, the timely cleaning of the scraps and the impurities is realized, and the scraps and the impurities are prevented from being sucked by staff and affecting the health.
Drawings
Fig. 1 is a front view of a polishing device for circuit board processing according to the present utility model;
fig. 2 is a rear view of a polishing device for circuit board processing according to the present utility model;
fig. 3 is a side view of a polishing device for circuit board processing according to the present utility model;
fig. 4 is a schematic partial structure diagram of a polishing device for circuit board processing according to the present utility model.
Legend description:
1. a first portal frame; 2. a base; 3. a column; 4. a dust collection pipe; 5. a dust collector; 6. a collection box; 7. a dust collection port; 8. a first motor; 9. a two-way threaded rod; 10. a positioning groove; 11. a clamping plate; 12. a support plate; 13. a connecting rod; 14. a positioning plate; 15. a connecting plate; 16. a limiting block; 17. a chute; 18. a threaded tube; 19. polishing the grinding disc; 20. a second motor; 21. a telescopic rod; 22. a connecting block; 23. a housing; 24. a groove; 25. and (5) connecting pipes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a grinding device is used in circuit board processing, the on-line screen storage device comprises a base 2, base 2 upper portion fixedly connected with backup pad 12, the effect of supporting fixture has been played, backup pad 12 left side fixedly connected with first motor 8, first motor 8 output fixedly connected with two-way threaded rod 9, the equal threaded connection of two-way threaded rod 9 outside both sides has screwed pipe 18, screwed pipe 18 front side all fixedly connected with stopper 16, can let screwed pipe 18 remove in spout 17, the equal fixedly connected with connecting plate 15 in screwed pipe 18 upper portion, connecting plate 15 outside one side fixedly connected with connecting rod 13, the effect of fixed splint 11 has been played, connecting rod 13 one end fixedly connected with splint 11, splint 11 lower part fixedly connected with locating plate 14, left side splint 11 lower part is provided with constant head tank 10, realized the fixed and the clamp of circuit board that prevent dropping when polishing to damage the circuit board, influence follow-up use, base 2 lower part fixedly connected with dust catcher 5, dust catcher 5 outside fixedly connected with connecting pipe 25, 25 one end fixedly connected with collection box 6, can collect the bits and the sweeps that drop after polishing, dust catcher 5 output fixedly connected with connecting pipe 4 and connecting pipe 4 have been inhaled the sweeps, the dust collecting box 4 in time, dust collector 4 has been prevented that the dust collector 4 from getting into the dust collector, the dust collector is connected with the dust collecting box and the dust, the dust collector is sucked into the dust collector is difficult to be connected with the dust collector, and the dust collector is convenient to be washed.
The equipment of supporting upper portion installation has been played in the fixedly connected with stand 3 in base 2 lower part four corners, prevent the slope damage, middle part fixedly connected with first portal frame 1 on the base 2, be convenient for install and beat mill 19, the inside fixedly connected with telescopic link 21 of first portal frame 1, telescopic link 21 one end fixedly connected with connecting block 22, connecting block 22 lower part fixedly connected with shell 23, the outside left side fixedly connected with second motor 20 of shell 23, second motor 20 output fixedly connected with is polished dish 19, can polish the circuit board voluntarily, locating plate 14 and constant head tank 10 looks block, the tight circuit board of clamp that can be better prevents to appear droing when polishing, damage circuit board, collection box 6 is connected with dust catcher 5 through connecting pipe 25, be convenient for waste bits and impurity after polishing are collected, stopper 16 sliding connection has played spacing effect in spout 17 setting up the inside front side at backup pad 12, stopper 16 sets up at the front side of spout 17, remove in spout 17 through stopper 16, take screwed pipe 18 to middle movement, it is provided with recess 24 to polish the dish 19 lower part, can be done to the waste bits after setting up at recess 24 and the timely clearance of dust collector, prevent that the waste bits from being sucked by healthy personnel from being influenced by the health personnel.
Working principle: when the equipment is used, first motor 8 is started firstly, the output end of first motor 8 drives bidirectional threaded rod 9 to rotate, bidirectional threaded rod 9 rotates and sets up screwed pipe 18 relative motion in the outside both sides, screwed pipe 18 rotates, take connecting plate 15 outside fixed connection connecting rod 13 and locating plate 14 to the centre removal, right side screwed pipe 18 rotates, take connecting plate 15 outside fixed connection connecting rod 13 and constant head tank 10 to the centre removal, when two screwed pipes 18 meet, locating plate 14 is connected with constant head tank 10, the fixed of having realized the circuit board and press from both sides tight and prevent to drop when polishing and damage the circuit board, influence follow-up use, after polishing, sweeps and impurity can drop in recess 24 through the work of base 2 lower part fixed connection's dust catcher 5, start dust catcher 5, inhale sweeps and impurity through dust absorption mouth 7, inhale the collecting box 6 with sweeps and impurity through dust absorption pipe 4 and connecting pipe 25, the realization is to clear up sweeps and impurity in time, prevent that sweeps and impurity from being inhaled by the staff and influence health.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a polishing device is used in circuit board processing, includes base (2), its characterized in that: base (2) upper portion fixedly connected with backup pad (12), backup pad (12) left side fixedly connected with first motor (8), first motor (8) output fixedly connected with bi-directional threaded rod (9), equal threaded connection in both sides of bi-directional threaded rod (9) screw thread pipe (18), equal fixedly connected with stopper (16) in screw thread pipe (18) front side, equal fixedly connected with connecting plate (15) in screw thread pipe (18) upper portion, connecting plate (15) outside one side fixedly connected with connecting rod (13), connecting rod (13) one end fixedly connected with splint (11), splint (11) lower part fixedly connected with locating plate (14), left side splint (11) lower part is provided with constant head tank (10), base (2) lower part fixedly connected with dust catcher (5), dust catcher (5) outside fixedly connected with connecting pipe (25), connecting pipe (25) one end fixedly connected with collection box (6), dust catcher (5) output fixedly connected with pipe (4), dust absorption pipe (4) upper portion fixedly connected with dust catcher (7).
2. The polishing device for circuit board processing according to claim 1, wherein: the telescopic device is characterized in that upright posts (3) are fixedly connected to four corners of the lower portion of the base (2), a first portal frame (1) is fixedly connected to the middle portion of the base (2), and a telescopic rod (21) is fixedly connected to the inside of the first portal frame (1).
3. The polishing device for circuit board processing according to claim 2, wherein: the telescopic rod is characterized in that one end of the telescopic rod (21) is fixedly connected with a connecting block (22), the lower part of the connecting block (22) is fixedly connected with a shell (23), the left side outside the shell (23) is fixedly connected with a second motor (20), and the output end of the second motor (20) is fixedly connected with a polishing disc (19).
4. The polishing device for circuit board processing according to claim 1, wherein: the positioning plate (14) is clamped with the positioning groove (10).
5. The polishing device for circuit board processing according to claim 1, wherein: the collecting box (6) is connected with the dust collector (5) through a connecting pipe (25).
6. The polishing device for circuit board processing according to claim 1, wherein: the limiting block (16) is slidably connected in the sliding groove (17), the sliding groove (17) is arranged on the front side of the inside of the supporting plate (12), and the limiting block (16) is arranged on the front side of the sliding groove (17).
7. A polishing device for circuit board processing according to claim 3, wherein: the lower part of the polishing disc (19) is provided with a groove (24), and the dust collection opening (7) is arranged in the middle of the groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320470066.1U CN220296632U (en) | 2023-03-13 | 2023-03-13 | Polishing device for circuit board processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320470066.1U CN220296632U (en) | 2023-03-13 | 2023-03-13 | Polishing device for circuit board processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220296632U true CN220296632U (en) | 2024-01-05 |
Family
ID=89371561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320470066.1U Active CN220296632U (en) | 2023-03-13 | 2023-03-13 | Polishing device for circuit board processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220296632U (en) |
-
2023
- 2023-03-13 CN CN202320470066.1U patent/CN220296632U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |