CN214869373U - Adjustable grinding device is used in processing of circuit board appearance - Google Patents
Adjustable grinding device is used in processing of circuit board appearance Download PDFInfo
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- CN214869373U CN214869373U CN202120887782.0U CN202120887782U CN214869373U CN 214869373 U CN214869373 U CN 214869373U CN 202120887782 U CN202120887782 U CN 202120887782U CN 214869373 U CN214869373 U CN 214869373U
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- circuit board
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- grinding device
- adjustable grinding
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Abstract
The utility model discloses an adjustable grinding device is used in processing of circuit board appearance, the on-line screen storage device comprises a base, mount pad No. one of base right-hand member fixedly connected with, mount pad No. two of base left end fixedly connected with, mount pad upper end fixed mounting has central cylinder and side direction cylinder, the side direction cylinder sets up both sides around the central cylinder, the equal fixedly connected with transverse slide rail in base and No. two mount pads upper end, servo motor is installed to transverse slide rail upper end, the tight seat of servo motor upper end fixedly connected with clamp. This adjustable grinding device is used in processing of circuit board appearance utilizes locking screw can adjust the distance that presss from both sides tight seat and press from both sides between the tight piece, can be with the end fixing of the circuit board of different thickness specifications, and application scope is wider, drives the circuit board through driving motor and continuously carries forward, drives through central cylinder and side direction cylinder and pushes up the piece and tighten up the crossbeam relative motion and can play limiting displacement to the tail end of circuit board.
Description
Technical Field
The utility model relates to an electronic component processing equipment technical field specifically is an adjustable grinding device is used in processing of circuit board appearance.
Background
With the development of electronic industry technology, the market demands more and more for circuit boards, which requires high efficiency, high stability and low risk in the production process of circuit boards. In the prior art, especially in the circuit board mainboard course of working, can generally cut operations such as processing to the circuit board mainboard, when some circuit board boards are irregular because of the changeable of erection equipment structure, it is consuming time more to cut, can not reach production efficiency, leads to manufacturing cost on the high side.
The circuit board is because using the plastic material to make, so its corner structure need polish, reduces deckle edge, prevent and carry on the equipment between be convenient for install, present circuit board grinding machanism needs artifical manual adjustment circuit board's orientation in order to change the region of polishing, such production processes very influence production efficiency, so need design one kind can the regional circuit board processing equipment of automatic adjustment corner of polishing, improve production efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable grinding device is used in processing of circuit board appearance to the problem that the work efficiency of polishing that proposes the circuit board is low in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable grinding device is used in processing of circuit board appearance, the on-line screen storage device comprises a base, No. one mount pad of base right-hand member fixedly connected with, No. two mount pads of base left end fixedly connected with, No. one mount pad upper end fixed mounting has central cylinder and side direction cylinder, the side direction cylinder sets up both sides around the central cylinder, the equal fixedly connected with horizontal slide rail in base and No. two mount pads upper end, servo motor is installed to horizontal slide rail upper end, servo motor upper end fixedly connected with presss from both sides tight seat.
Preferably, the upper end of the central cylinder is movably connected with a jacking sheet, a tightening cross beam is movably connected between the upper ends of the lateral cylinders and arranged above the jacking sheet, the clamping seat is higher than the central cylinder, and the inner ends of the jacking sheet and the tightening cross beam are both of flexible fabric structures.
Preferably, the equal swing joint in both sides has the connecting rod around the base, fixedly connected with spring between the connecting rod, the spring sets up in the base inboard, connecting rod outer end fixedly connected with driving motor, driving motor upper end swing joint has the roller of polishing, the length between the roller of polishing is less than the length between the side direction cylinder.
Preferably, the right end of the transverse sliding rail is fixedly connected with a limiting piece, the height of the limiting piece is higher than that of the transverse sliding rail, the left side of the limiting piece is provided with a cushion pad, the left side of the second mounting seat is movably connected with a locking rod, and the length of the locking rod is larger than that of the transverse sliding rail.
Preferably, a lifting track is fixedly mounted at the upper end of the clamping seat, a clamping piece is movably connected to the inner side of the lifting track, a locking screw rod is connected between the upper end of the clamping piece and the lifting track in a threaded manner, a circuit board is arranged between the clamping piece and the clamping seat, and the right end of the circuit board is arranged between the jacking piece and the tightening cross beam.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the adjustable polishing device for processing the circuit board shape, the distance between the clamping seat and the clamping sheet can be adjusted by using the locking screw rod, the end parts of the circuit boards with different thickness specifications can be fixed, and the application range is wider;
2. the adjustable polishing device for processing the circuit board shape drives the circuit board to continuously convey forwards through the driving motor, and the polishing roller shafts are enabled to continuously polish two sides of the circuit board in a rolling mode in the conveying process;
3. according to the adjustable polishing device for processing the circuit board shape, the central cylinder and the lateral cylinders drive the jacking pieces and the tightening cross beams to move in opposite directions, so that the tail end of the circuit board can be limited, and the circuit board is prevented from falling off in the polishing process;
4. this adjustable grinding device is used in processing of circuit board appearance, the roller of polishing passes through the automatic tightening up effect of spring, according to the circuit board structure of different width, laminates all the time and carries out the work of polishing in the both sides of circuit board, and it is effectual to polish.
Drawings
FIG. 1 is a schematic view of the working state of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic view of the cross-sectional structure of the base of the present invention.
In the figure: 1. a base; 2. a first mounting seat; 3. a second mounting seat; 4. a center cylinder; 5. a lateral cylinder; 6. a transverse slide rail; 7. a servo motor; 8. a clamping seat; 9. jacking the sheet; 10. tightening the cross beam; 11. a connecting rod; 12. a spring; 13. a drive motor; 14. grinding the roll shaft; 15. a limiting sheet; 16. a cushion pad; 17. a locking lever; 18. a lifting rail; 19. a clamping piece; 20. locking the screw rod; 21. a circuit board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: an adjustable polishing device for processing the appearance of a circuit board comprises a base 1, wherein the right end of the base 1 is fixedly connected with a first mounting seat 2, the left end of the base 1 is fixedly connected with a second mounting seat 3, the upper end of the first mounting seat 2 is fixedly provided with a central cylinder 4 and a lateral cylinder 5, the lateral cylinders 5 are arranged on the front side and the rear side of the central cylinder 4, the upper ends of the base 1 and the second mounting seat 3 are both fixedly connected with a transverse slide rail 6, the upper end of the transverse slide rail 6 is provided with a servo motor 7, the upper end of the servo motor 7 is fixedly connected with a clamping seat 8, the upper end of the clamping seat 8 is fixedly provided with a lifting rail 18, the inner side of the lifting rail 18 is movably connected with a clamping sheet 19, the upper end of the clamping sheet 19 is in threaded connection with a locking screw rod 20 between the lifting rail 18, a circuit board 21 is arranged between the clamping sheet 19 and the clamping seat 8, and the right end of the circuit board 21 is arranged between a jacking sheet 9 and a tightening cross beam 10, the clamping sheet 19 and the clamping seat 8 and the jacking sheet 9 and the tightening cross beam 10 fix the positions of the two ends of the circuit board 21.
Referring to fig. 2, the upper end of the central cylinder 4 is movably connected with a jacking sheet 9, a tightening cross beam 10 is movably connected between the upper ends of the lateral cylinders 5, the tightening cross beam 10 is arranged above the jacking sheet 9, the height of the clamping seat 8 is higher than that of the central cylinder 4, the inner ends of the jacking sheet 9 and the tightening cross beam 10 are both of flexible fabric structures, the outer end of the connecting rod 11 is fixedly connected with a driving motor 13, the upper end of the driving motor 13 is movably connected with a polishing roll shaft 14, the length between the polishing roll shafts 14 is smaller than that between the lateral cylinders 5, and the distance of the polishing roll shaft 14 is automatically adjusted according to the width of the circuit board 21, so that the adhering surface can polish both sides of the circuit board 21 simultaneously.
Referring to fig. 3, the front side and the rear side of the base 1 are both movably connected with the connecting rods 11, the springs 12 are fixedly connected between the connecting rods 11, the springs 12 are arranged on the inner side of the base 1, the right end of the transverse slide rail 6 is fixedly connected with the limiting piece 15, the height of the limiting piece 15 is higher than that of the transverse slide rail 6, the left side of the limiting piece 15 is provided with the cushion 16, the left side of the second mounting seat 3 is movably connected with the locking rod 17, the length of the locking rod 17 is larger than that of the transverse slide rail 6, the servo motor 7 drives the circuit board 21 to continuously transmit to one side, the rolling polishing effect is achieved, and the production efficiency is improved.
The working principle is as follows: firstly, a circuit board 21 penetrates through a space between a jacking sheet 9 and a tightening cross beam 10, then the end part of the circuit board is inserted between the upper end of a clamping seat 8 and a clamping sheet 19, then a locking screw 20 is screwed to adjust the height of the clamping sheet 19 until the circuit board 21 is fixed in the clamping sheet, then a central cylinder 4 is controlled to drive the jacking sheet 9 to move upwards, meanwhile, a lateral cylinder 5 drives the tightening cross beam 10 to move downwards until the tail end of the circuit board 21 is stably limited between the jacking sheet 9 and the tightening cross beam 10, a driving motor 13 leads a grinding roller shaft 14 to be always attached to the left side and the right side of the circuit board 21 under the automatic tightening capacity of a spring 12 according to the width of the circuit board 21, a servo motor 7 drives the clamping seat 8 to continuously move to one side of a second mounting seat 3 along a transverse sliding rail 6, simultaneously drives the circuit board 21 to move in the same direction, and simultaneously, the driving motor 13 drives the grinding roller shaft 14 to grind the lateral end pieces of the circuit board 21, the effect of continuous rolling and polishing is achieved, and the production efficiency is improved.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a circuit board appearance processing is with adjustable grinding device, includes the base, its characterized in that: the base right-hand member fixedly connected with mount pad No. one, No. two mount pads of base left end fixedly connected with, mount pad upper end fixed mounting has central cylinder and side direction cylinder, the side direction cylinder sets up both sides around the central cylinder, the equal fixedly connected with horizontal slide rail in base and No. two mount pads upper end, servo motor is installed to horizontal slide rail upper end, servo motor upper end fixedly connected with presss from both sides tight seat.
2. The adjustable grinding device for circuit board contour machining according to claim 1, characterized in that: the upper end of the central cylinder is movably connected with a jacking sheet, a tightening cross beam is movably connected between the upper ends of the lateral cylinders and arranged above the jacking sheet, the height of the clamping seat is higher than that of the central cylinder, and the inner ends of the jacking sheet and the tightening cross beam are both of flexible fabric structures.
3. The adjustable grinding device for circuit board contour machining according to claim 1, characterized in that: the base is characterized in that the front side and the rear side of the base are both movably connected with connecting rods, springs are fixedly connected between the connecting rods and arranged on the inner side of the base, driving motors are fixedly connected to the outer ends of the connecting rods, polishing roller shafts are movably connected to the upper ends of the driving motors, and the length between the polishing roller shafts is smaller than that between the lateral cylinders.
4. The adjustable grinding device for circuit board contour machining according to claim 1, characterized in that: the right end of the transverse sliding rail is fixedly connected with a limiting piece, the height of the limiting piece is higher than that of the transverse sliding rail, a cushion pad is arranged on the left side of the limiting piece, the left side of the second mounting seat is movably connected with a locking rod, and the length of the locking rod is larger than that of the transverse sliding rail.
5. The adjustable grinding device for circuit board contour machining according to claim 2, characterized in that: the clamping device is characterized in that a lifting rail is fixedly mounted at the upper end of the clamping seat, a clamping piece is movably connected to the inner side of the lifting rail, a locking screw rod is connected between the upper end of the clamping piece and the lifting rail in a threaded mode, a circuit board is arranged between the clamping piece and the clamping seat, and the right end of the circuit board is arranged between the jacking piece and the tightening cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120887782.0U CN214869373U (en) | 2021-04-28 | 2021-04-28 | Adjustable grinding device is used in processing of circuit board appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120887782.0U CN214869373U (en) | 2021-04-28 | 2021-04-28 | Adjustable grinding device is used in processing of circuit board appearance |
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| Publication Number | Publication Date |
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| CN214869373U true CN214869373U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120887782.0U Active CN214869373U (en) | 2021-04-28 | 2021-04-28 | Adjustable grinding device is used in processing of circuit board appearance |
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| CN (1) | CN214869373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473735A (en) * | 2022-02-25 | 2022-05-13 | 滨州学院 | Special-shaped aviation accessory grinding device |
-
2021
- 2021-04-28 CN CN202120887782.0U patent/CN214869373U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473735A (en) * | 2022-02-25 | 2022-05-13 | 滨州学院 | Special-shaped aviation accessory grinding device |
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