CN220783249U - Board grinding device for circuit board production - Google Patents
Board grinding device for circuit board production Download PDFInfo
- Publication number
- CN220783249U CN220783249U CN202322448861.3U CN202322448861U CN220783249U CN 220783249 U CN220783249 U CN 220783249U CN 202322448861 U CN202322448861 U CN 202322448861U CN 220783249 U CN220783249 U CN 220783249U
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- Prior art keywords
- circuit board
- clamping
- bin
- polishing
- dust
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 56
- 238000005498 polishing Methods 0.000 claims abstract description 49
- 239000012141 concentrate Substances 0.000 abstract description 5
- 238000007517 polishing process Methods 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 238000001914 filtration Methods 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a board grinding device for circuit board production, and relates to the technical field of circuit board processing. This a grind board device for circuit board production, a drive double-end screw thread lead screw rotates through control motor, make two grip blocks be close to each other, control motor two drives double-end screw thread lead screw two simultaneously and rotates, make two grip blocks be close to each other, realize fixing in the middle of circuit board, the circuit board of the different sizes of adaptation of being convenient for, dust and piece that produces in the polishing process are blown by the output of fan, concentrate into album bits drawer to the dust collection mouth, filter through album bits drawer left side first filter screen, make the piece stay in album bits drawer inboard, dust gets into album bits drawer, filter through album bits drawer left side second filter screen, concentrate in album bits drawer, a small amount of dust through the second filter screen is adsorbed by the filter core, clean air passes through the output of pipeline entering fan, realize the flow of the storehouse in polishing and the categorised collection of piece dust.
Description
Technical Field
The utility model relates to the technical field of circuit board processing, in particular to a board grinding device for circuit board production.
Background
The rapid development of the information electronic industry in China provides a good market environment for the rapid development of the circuit board industry, and polishing of the circuit board is an important process for circuit board processing in the production process of the circuit board, and relates to the use of a board grinding device.
For example, publication number CN211661741U discloses a circuit board processing is with grinds trigger, including processing seat, the locating bench, the storage water tank, the movable tank, the sliding block, cylinder and waste water tank, in carrying out the circuit board processing of polishing, the cylinder of accessible movable tank inner wall both sides promotes the sliding block and carries out horizontal and vertical reciprocating motion in the spout inside, make the locating bench can carry the circuit board and remove, thereby can make the polishing head carry out the comprehensive polishing of different positions to the surface of circuit board, the water of accessible shower nozzle with the storage water tank inside is derived and is washd the circuit board surface after polishing, avoid the residue of polishing to cover at the circuit board surface and influence the effect of polishing, lead to polishing inhomogeneous or cause the circuit board to damage, can collect in real time to polish clean waste water that uses, the accessible filter screen filters copper powder in the waste water and other sweeps and hold off, prevent sweeps and overflow from discharging to the waste water tank treatment along with water, cause the pipeline jam;
according to the circuit board grinding device, the clamping position cannot be adjusted according to the size of a circuit board to be ground in the clamping process, so that the circuit board is required to be manually adjusted in position and the position of the clamping foot, the circuit board is clamped, time and labor are consumed, the efficiency is low, dust is easily generated in the grinding process, the working environment is influenced, and the health of workers is not benefited.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a board grinding device for circuit board production, which solves the problems that the board grinding device cannot adjust the clamping position according to the size of a circuit board to be ground in the clamping process, so that the circuit board is required to be clamped by manually adjusting the position of the circuit board and the position of a clamping foot, the time and the labor are consumed, the efficiency is low, dust is easy to generate in the grinding process, the working environment is influenced, and the health of staff is not facilitated.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a grind board device for circuit board production, includes the storehouse of polishing, the inboard in storehouse of polishing is provided with the grip slipper, the front end fixed mounting of grip slipper has motor one, the output of motor one extends to the inboard fixed mounting of grip slipper and has double-end screw first, the surface screw connection of double-end screw first has grip slipper one, the left side fixed mounting of grip slipper has motor two, the output of motor two extends to the inboard fixed mounting of grip slipper and has double-end screw second, the surface screw connection of double-end screw second has grip slipper two, the right side of grip slipper is provided with electric putter one, the rear end of grip slipper is provided with electric putter two, the top of grip slipper is provided with the polisher, the upper end of polisher is provided with hydraulic putter, dust collection mouth has been seted up on the right side in storehouse lower extreme of polishing, the lower extreme fixed mounting in storehouse has filter, the inboard in filter storehouse is provided with album bits drawer, dust collection drawer and filter core, the left end in storehouse is provided with the fan.
Preferably, the rear end of the double-end threaded screw rod I is rotationally connected with the inner side of the clamping seat, the clamping blocks I are symmetrically arranged in front and back, the upper end of the clamping block I extends to the upper end of the clamping seat, and the clamping blocks and the clamping seat are in sliding connection through the sliding grooves, so that the clamping of the front side and the back side of the circuit board is facilitated.
Preferably, the rear end of the double-end threaded screw rod II is rotationally connected with the inner side of the clamping seat, the clamping blocks II are symmetrically arranged in a bilateral symmetry manner, the upper ends of the clamping blocks II extend to the upper ends of the clamping seat, and the clamping blocks and the clamping seat are in sliding connection through the sliding grooves, so that the clamping of the left side and the right side of the circuit board is facilitated.
Preferably, the right-hand member of electric putter one and the inboard in storehouse of polishing pass through slider sliding connection, the rear end of electric putter two and the inboard in storehouse of polishing pass through slider sliding connection, electric putter one, electric putter two's output all with grip slipper fixed connection, the convenient control grip slipper drives the circuit board and removes.
Preferably, the upper end of hydraulic push rod and the inboard fixed connection in storehouse of polishing, the output of hydraulic push rod and the upper end fixed connection of polisher, the output and the centre gripping seat of polisher adapt to each other, make things convenient for the polisher to polish to circuit board surface.
Preferably, the bits collection drawer, album dirt drawer, filter core all with filter the inboard sliding connection in storehouse, and be side by side about setting up, the upper end and the dust collecting mouth of album bits drawer adapt to each other, conveniently carry out classified collection to the piece and the dust that produce of polishing.
Preferably, the left side of filter core and the input of fan pass through the pipeline and switch on each other, the output of fan and the inboard in storehouse of polishing switch on each other, the output of fan is provided with the dust screen, avoids the dust to get into inside the fan, makes the air flow in the storehouse of polishing simultaneously, drives piece and dust and concentrate to the dust collecting opening.
Advantageous effects
The utility model provides a board grinding device for circuit board production. Compared with the prior art, the method has the following beneficial effects:
1. this a grind board device for circuit board production, through setting up motor one, double-end screw first, grip block one, motor two, double-end screw second, grip block two, a drive double-end screw first rotation through the control motor makes two grip blocks be close to each other, realize the centre gripping to the circuit board fore-and-aft direction, simultaneously control motor two drives double-end screw second rotation, make two grip blocks be close to each other, realize the centre gripping to the circuit board left and right directions, thereby realize fixing in the middle to the circuit board, the circuit board of the not unidimensional of adaptation of being convenient for has increased the fixed efficiency of centre gripping and stability.
2. This a grind board device for circuit board production, through setting up the dust collection mouth, filter house, album bits drawer, dust collection drawer, the filter core, the fan, dust and piece that the in-process of polishing produced are blown by the output of fan, avoid stopping at the circuit board surface, concentrate to the dust collection mouth, get into album bits drawer, filter through album the first filter screen in bits drawer left side, make great piece stay in album bits drawer inboard, finer dust then gets into album bits drawer through first filter screen, filter through album left side second filter screen of album bits drawer, make most dust concentrate in album bits drawer, a small amount of dust through the second filter screen is adsorbed by the filter core, clean air gets into the output of fan through the pipeline, realize the flow of polishing in-house air and the categorised collection of piece dust, avoid producing piece and dust in-process of polishing influence operational environment, staff's health is protected.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the front half-section structure of the present utility model;
fig. 3 is a schematic side view of the present utility model in semi-section.
In the figure: 1. polishing a bin; 2. a clamping seat; 3. a first motor; 4. a double-head threaded screw rod I; 5. a clamping block I; 6. a second motor; 7. a double-head threaded screw rod II; 8. a clamping block II; 9. an electric push rod I; 10. an electric push rod II; 11. a grinding machine; 12. a hydraulic push rod; 13. a dust collection port; 14. a filtering bin; 15. a chip collecting drawer; 16. a dust collection drawer; 17. a filter element; 18. a blower.
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. 1-3, the present utility model provides a technical solution: a grinding plate device for circuit board production comprises a grinding bin 1, a clamping seat 2 is arranged on the inner side of the grinding bin 1, a motor I3 is fixedly arranged at the front end of the clamping seat 2, an output end of the motor I3 extends to the inner side of the clamping seat 2 and is fixedly provided with a double-head screw rod I4, a clamping block I5 is connected with the surface of the double-head screw rod I4 in a threaded manner, the rear end of the double-head screw rod I4 is rotationally connected with the inner side of the clamping seat 2, the clamping block I5 is symmetrically provided with two clamping blocks in a front-back manner, the upper end of the clamping block I5 extends to the upper end of the clamping seat 2 and is in sliding connection with the clamping seat 2 through a sliding groove, a motor II 6 is fixedly arranged on the left side of the clamping seat 2, an output end of the motor II 6 extends to the inner side of the clamping seat 2 and is fixedly provided with a double-head screw rod II 7, the surface of the double-head screw rod II 7 is in a threaded manner and is connected with a clamping block II 8, the rear end of the double-head screw rod II 7 is rotationally connected with the inner side of the clamping seat 2, two clamping blocks II 8 are symmetrically arranged left and right, the upper end of each clamping block II 8 extends to the upper end of the clamping seat 2 and is in sliding connection with the clamping seat 2 through a sliding groove, the first motor 3 is controlled to drive the first double-head screw rod 4 to rotate so that the two clamping blocks I5 are close to each other, clamping of the front and rear directions of a circuit board is achieved, meanwhile, the second motor 6 is controlled to drive the second double-head screw rod 7 to rotate so that the two clamping blocks II 8 are close to each other, clamping of the left and right directions of the circuit board is achieved, centering fixation of the circuit board is achieved, a bin door can be arranged at the front end of the polishing bin 1, the bin door can be opened when the circuit board is placed, and the bin door can be closed for polishing after placement is completed;
the right side of the clamping seat 2 is provided with an electric push rod I9, the rear end of the clamping seat 2 is provided with an electric push rod II 10, the right end of the electric push rod I9 and the inner side of the polishing bin 1 are in sliding connection through a sliding block, the rear end of the electric push rod II 10 and the inner side of the polishing bin 1 are in sliding connection through a sliding block, the output ends of the electric push rod I9 and the electric push rod II 10 are fixedly connected with the clamping seat 2, a polishing machine 11 is arranged above the clamping seat 2, the upper end of the polishing machine 11 is provided with a hydraulic push rod 12, the upper end of the hydraulic push rod 12 is fixedly connected with the inner side of the polishing bin 1, the output end of the hydraulic push rod 12 is fixedly connected with the upper end of the polishing machine 11, the output end of the polishing machine 11 and the clamping seat 2 are mutually matched, the hydraulic push rod 12 is controlled to drive the polishing machine 11 to descend, the output end of the polishing machine 11 is enabled to be attached to the surface of a circuit board, and the electric push rod I9 and the electric push rod II 10 are controlled to drive the clamping seat 2 to move, and all corners of the surface of the circuit board are enabled to be attached to the output end of the polishing machine 11, and the circuit board is fully polished;
the right side of the lower end of the polishing bin 1 is provided with a dust collecting port 13, the lower end of the polishing bin 1 is fixedly provided with a filtering bin 14, the inner side of the filtering bin 14 is provided with a dust collecting drawer 15, a dust collecting drawer 16 and a filter core 17, the dust collecting drawer 15, the dust collecting drawer 16 and the filter core 17 are all in sliding connection with the inner side of the filtering bin 14 and are arranged side by side left and right, the upper ends of the dust collecting drawers 15 and the dust collecting ports 13 are mutually matched, the left end of the polishing bin 1 is provided with a fan 18, the left side of the filter core 17 and the input end of the fan 18 are mutually communicated through a pipeline, the output end of the fan 18 and the inner side of the polishing bin 1 are mutually communicated, the output end of the fan 18 is provided with a dust screen, the left side of the dust collecting drawer 15 is provided with a first filter screen, the left side of the dust collecting drawer 16 is provided with a second filter screen, the first filter screen is a coarse filter screen, dust and the second filter screen generated in the polishing process and the dust are blown by the output end of the fan 18, the dust is prevented from staying on the surface of a circuit board, the dust collecting port 13 and entering the dust collecting drawer 15, the dust collecting drawer 15 is filtered through the first filter screen, the left side of the filter screen is enabled to be greatly sucked into the filter screen 16 through the filter screen 16, and the filter screen, dust is sucked into the filter screen through the filter screen 16, and the filter screen is sucked into the filter screen through the filter screen 16, and the filter screen through the filter screen and the filter screen is greatly sucked into the filter screen through the filter screen 1.
In use, the circuit board is horizontally placed on the surface of the clamping seat 2, the first motor 3 is controlled to drive the first double-thread screw rod 4 to rotate, so that the first two clamping blocks 5 are close to each other, the clamping of the circuit board in the front-back direction is realized, the second motor 6 is controlled to drive the second double-thread screw rod 7 to rotate, the second two clamping blocks 8 are close to each other, the clamping of the circuit board in the left-right direction is realized, and the centering fixation of the circuit board is realized; the hydraulic push rod 12 is controlled to drive the grinding machine 11 to descend, so that the output end of the grinding machine 11 is attached to the surface of the circuit board, and the electric push rod I9 and the electric push rod II 10 are controlled to drive the clamping seat 2 to move, so that all corners of the surface of the circuit board are attached to the output end of the grinding machine 11, and the circuit board is fully ground; dust and scraps generated in the polishing process are blown by the output end of the fan 18, are prevented from staying on the surface of the circuit board, are concentrated towards the dust collecting port 13 and enter the scraps collecting drawer 15, larger scraps stay on the inner side of the scraps collecting drawer 15 through the filtration of a first filter screen on the left side of the scraps collecting drawer 15, thinner scraps enter the dust collecting drawer 16 through the first filter screen, most of the scraps are concentrated in the dust collecting drawer 16 through the filtration of a second filter screen on the left side of the dust collecting drawer 16, a small amount of the scraps are adsorbed by the filter element 17 through the second filter screen, clean air enters the output end of the fan 18 through a pipeline, so that the flow of air in the polishing bin 1 and the classified collection of the scraps and the dust can be taken out for cleaning subsequently; after finishing polishing, the circuit board can be taken down by driving the polisher 11 to rise through the hydraulic push rod 12, and simultaneously the motor I3 and the motor II 6 work to drive the clamping block I5 and the clamping block II 8 to be far away from the edge of the circuit board, so that the next polishing is convenient.
And all that is not described in detail in this specification is well known to those skilled in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A grind board device for circuit board production, includes storehouse (1) of polishing, its characterized in that: the utility model discloses a dust collection bin, including polishing bin (1), motor (3) are provided with in the inboard of polishing bin (1), the front end of clamping bin (2) is fixed with motor (3), the output of motor (3) extends to clamping bin (2) inboard fixed mounting has two thread screw rod (4), the surface threaded connection of double thread screw rod (4) has clamping block (5), the left side fixed mounting of clamping bin (2) has motor two (6), the output of motor two (6) extends to clamping bin (2) inboard fixed mounting has two thread screw rod (7), the surface threaded connection of double thread screw rod two (7) has clamping block two (8), the right side of clamping bin (2) is provided with electric putter (9), the rear end of clamping bin (2) is provided with electric putter two (10), the top of clamping bin (2) is provided with polisher (11), the upper end of polisher (11) is provided with hydraulic putter (12), the right side of polishing bin (1) lower extreme is seted up to clamping block (13), dust collection bin (14) and filter cartridge (14) are provided with filter core (16), the left end of the polishing bin (1) is provided with a fan (18).
2. A board grinding device for circuit board production according to claim 1, wherein: the rear end of the double-end screw rod I (4) is rotationally connected with the inner side of the clamping seat (2), two clamping blocks I (5) are symmetrically arranged front and back, and the upper end of each clamping block I (5) extends to the upper end of the clamping seat (2) and is in sliding connection with the clamping seat (2) through a sliding groove.
3. A board grinding device for circuit board production according to claim 1, wherein: the rear end of the double-end threaded screw rod II (7) is rotationally connected with the inner side of the clamping seat (2), two clamping blocks II (8) are symmetrically arranged left and right, and the upper end of each clamping block II (8) extends to the upper end of the clamping seat (2) and is in sliding connection with the clamping seat (2) through a sliding groove.
4. A board grinding device for circuit board production according to claim 1, wherein: the right end of the electric push rod I (9) is in sliding connection with the inner side of the polishing bin (1) through a sliding block, the rear end of the electric push rod II (10) is in sliding connection with the inner side of the polishing bin (1) through a sliding block, and the output ends of the electric push rod I (9) and the electric push rod II (10) are fixedly connected with the clamping seat (2).
5. A board grinding device for circuit board production according to claim 1, wherein: the upper end of the hydraulic push rod (12) is fixedly connected with the inner side of the grinding bin (1), the output end of the hydraulic push rod (12) is fixedly connected with the upper end of the grinding machine (11), and the output end of the grinding machine (11) and the clamping seat (2) are mutually matched.
6. A board grinding device for circuit board production according to claim 1, wherein: the dust collecting drawer (15), the dust collecting drawer (16) and the filter element (17) are all in sliding connection with the inner side of the filter bin (14) and are arranged in parallel left and right, and the upper end of the dust collecting drawer (15) and the dust collecting port (13) are mutually matched.
7. A board grinding device for circuit board production according to claim 1, wherein: the left side of filter core (17) and the input of fan (18) are put through each other through the pipeline, the output of fan (18) and the inboard of storehouse (1) of polishing are put through each other, the output of fan (18) is provided with the dust screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322448861.3U CN220783249U (en) | 2023-09-11 | 2023-09-11 | Board grinding device for circuit board production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322448861.3U CN220783249U (en) | 2023-09-11 | 2023-09-11 | Board grinding device for circuit board production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220783249U true CN220783249U (en) | 2024-04-16 |
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ID=90658929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322448861.3U Active CN220783249U (en) | 2023-09-11 | 2023-09-11 | Board grinding device for circuit board production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220783249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119043868A (en) * | 2024-09-05 | 2024-11-29 | 北京科技大学 | Real anchor rod-grouting interface shear test device and test method |
-
2023
- 2023-09-11 CN CN202322448861.3U patent/CN220783249U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119043868A (en) * | 2024-09-05 | 2024-11-29 | 北京科技大学 | Real anchor rod-grouting interface shear test device and test method |
| CN119043868B (en) * | 2024-09-05 | 2025-04-08 | 北京科技大学 | Real anchor rod-grouting interface shear test device and test method |
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