CN210381488U - Fastening adjusting device is used in circuit board processing - Google Patents
Fastening adjusting device is used in circuit board processing Download PDFInfo
- Publication number
- CN210381488U CN210381488U CN201920946444.2U CN201920946444U CN210381488U CN 210381488 U CN210381488 U CN 210381488U CN 201920946444 U CN201920946444 U CN 201920946444U CN 210381488 U CN210381488 U CN 210381488U
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- circuit board
- welding
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- plate
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- 238000003466 welding Methods 0.000 claims abstract description 15
- 240000004282 Grewia occidentalis Species 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 239000000789 fastener Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000000875 corresponding Effects 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 210000004243 Sweat Anatomy 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of circuit board welding, in particular to a fastening and adjusting device for processing a circuit board, which comprises a base, wherein a supporting plate is welded on the left side of the top of the base, and a board placing clamp is welded on the top of the supporting plate; the utility model discloses a set up and put the plate holder, first spout, first slider, the lower plate, first spring, the punch holder, a baffle, the stopper, pull rod and second spring, it adjusts to have solved the many simple and easy spring structures of current fastener adoption and fasten the circuit board, long-term use spring can reduce elasticity, reduce fastening degree, make the problem that the circuit board takes place the offset at the in-process of processing, the circuit board that possesses applicable specification, fasten effectually and can carry out the advantage of effective protection to the circuit board, can play the fastening effect to the circuit board in the circuit board course of working, still can carry out the regulation of width and thickness according to different specification circuit boards, application scope is wide.
Description
Technical Field
The utility model relates to a circuit board welds dress technical field, specifically is a fastening adjusting device is used in circuit board processing.
Background
The circuit board is a board which is processed into a certain size by taking an insulating substrate as a base material, at least one conductive pattern and all designed holes (such as component holes, mechanical mounting holes, metalized holes and the like) are formed on the board so as to realize electrical interconnection among components, and the circuit board enables the circuit to be miniaturized and visualized and plays an important role in batch production of fixed circuits and optimization of electrical appliance layout.
The circuit board leads to inconvenient manual operation in processes such as processing or maintenance owing to its precision and miniaturity, not only because handheld circuit board is not stable enough, especially because hand sweat can lead to the fact the corruption to the circuit board, so need a fastener to it is fixed, fastener on the market now more directly adopts the spring tensile to adjust the width of different circuit boards and fix the circuit board, and spring structure then can reduce elasticity after permanent tensile, reduce fastening degree, make the circuit board take place the problem of offset at the in-process of processing, for this, we have proposed a fastening adjusting device for circuit board processing, in order to solve the problem that above-mentioned exists.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fastening adjusting device is used in circuit board processing possesses the circuit board of applicable different specifications, fastens effectually and can carry out the advantage of effective protection to the circuit board, has solved current fastener and has adopted simple and easy spring structure to fasten the regulation to the circuit board more, uses the spring to reduce elasticity for a long time, reduces fastening degree for the circuit board takes place the problem of offset at the in-process of processing.
In order to achieve the above object, the utility model provides a following technical scheme: a fastening and adjusting device for processing a circuit board comprises a base, wherein a supporting plate is welded on the left side of the top of the base, a board placing clamp is welded on the top of the supporting plate, a first sliding groove is formed in the top of the base and positioned on the right side of the supporting plate, a first sliding block is connected to the inner wall of the first sliding groove in a sliding mode, a supporting frame is welded on the top of the first sliding block, a lower clamping plate is welded on the top of the supporting frame, a first spring is welded on the right side of the top of the lower clamping plate, an upper clamping plate is welded on the other end of the first spring, a baffle is welded on the bottom of the upper clamping plate and positioned on the left side of the first spring, a through hole is formed in the top of the lower clamping plate, a groove is formed in the top of the supporting frame, the bottom of the baffle penetrates through the, the welding of the other end of second spring has the arm-tie, the left side of arm-tie and the inside welding that is located the second spring have the pull rod, the left end of pull rod runs through the bottom of support frame to stopper, the front of base is embedded to have a plurality of silk pipe, and the silk pipe is equidistant distribution, the inside threaded connection of silk pipe has adjusting bolt.
Preferably, the cross-sectional shape of the limiting block is a right triangle, the bottom of the limiting block is a hypotenuse, the cross-sectional area of the left side of the pull rod is the right triangle corresponding to the limiting block, and the top of the left side of the pull rod is the hypotenuse.
Preferably, a second sliding groove is formed in the inner wall of the groove, a second sliding block is connected to the inner wall of the second sliding groove in a sliding mode, and the right side of the second sliding block is welded to the bottom of the left side of the baffle.
Preferably, the number of the wire tubes is 12, and the arrangement interval of the wire tubes is smaller than the width of the first sliding block.
Preferably, the bottom of the upper clamping plate, the top of the lower clamping plate and the left side of the baffle are all bonded with protective pads, and the inner wall of the plate placing clamp is bonded with an elastic gasket.
Preferably, the four corners of the bottom of the base are bolted with suckers, and the right end of the adjusting bolt is bonded with a rubber pad.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a set up and put the plate holder, first spout, first slider, the lower plate, first spring, the punch holder, a baffle, the stopper, pull rod and second spring, it adjusts to have solved the many simple and easy spring structures of current fastener adoption and fasten the circuit board, long-term use spring can reduce elasticity, reduce fastening degree, make the problem that the circuit board takes place the offset at the in-process of processing, the circuit board that possesses applicable specification, fasten effectually and can carry out the advantage of effective protection to the circuit board, can play the fastening effect to the circuit board in the circuit board course of working, still can carry out the regulation of width and thickness according to different specification circuit boards, application scope is wide.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right sectional view of a part of the structure of the present invention;
FIG. 3 is a partial sectional view of the present invention;
FIG. 4 is a schematic view of the plate placing clamp of the present invention;
fig. 5 is an enlarged view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a base; 2. a support plate; 3. placing a plate clamp; 4. a first chute; 5. a first slider; 6. a support frame; 7. a lower splint; 8. a first spring; 9. an upper splint; 10. a baffle plate; 11. a groove; 12. a limiting block; 13. a second spring; 14. pulling a plate; 15. a pull rod; 16. a wire tube; 17. adjusting the bolt; 18. a second chute; 19. a second slider; 20. a protection pad; 21. an elastic pad; 22. a suction cup; 23. and (7) a rubber pad.
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. 1-5, a fastening and adjusting device for processing a circuit board comprises a base 1, a supporting plate 2 is welded on the left side of the top of the base 1, a board placing clamp 3 is welded on the top of the supporting plate 2, a first chute 44 is formed in the top of the base 1 and positioned on the right side of the supporting plate 2, a first slider 5 is connected on the inner wall of the first chute 4 in a sliding manner, a supporting frame 6 is welded on the top of the first slider 5, a lower clamping plate 7 is welded on the top of the supporting frame 6, a first spring 8 is welded on the right side of the top of the lower clamping plate 7, an upper clamping plate 9 is welded on the other end of the first spring 8, a baffle plate 10 is welded on the bottom of the upper clamping plate 9 and positioned on the left side of the first spring 8, a through hole is formed in the top of the lower clamping plate 7, a groove 11 is formed in the top, the right side of the support frame 6 is welded with the second spring 13, the other end of the second spring 13 is welded with the pull plate 14, the left side of the pull plate 14 is positioned at the inner part of the second spring 13 and is welded with the pull rod 15, the left end of the pull rod 15 penetrates through the bottom of the support frame 6 to the limiting block 12, the front surface of the base 1 is embedded with a plurality of wire tubes 16, the wire tubes 16 are distributed at equal intervals, the inner threads of the wire tubes 16 are connected with adjusting bolts 17, the plate placing clamp 3, the first sliding groove 4, the first sliding block 5, the lower clamping plate 7, the first spring 8, the upper clamping plate 9, the baffle plate 10, the limiting block 12, the pull rod 15 and the second spring 13 are arranged, the problems that the conventional fastening device mostly adopts a simple spring structure to fasten and adjust the circuit board, the elasticity can be reduced due to long-term use of the springs, the fastening degree is reduced, the problem that the, The advantage that the fastening is effectual and can carry out effective protection to the circuit board can play the fastening effect to the circuit board in the circuit board course of working, still can carry out the regulation of width and thickness according to different specification circuit boards, and application scope is wide.
In this embodiment, the cross-sectional shape of stopper 12 is right triangle, and the bottom of stopper 12 is the hypotenuse, and the left sectional area of pull rod 15 is the right triangle who corresponds with stopper 12, and the left top of pull rod 15 is the hypotenuse, and stopper 12's hypotenuse setting is at the top of 15 left sides hypotenuses of pull rod, can be convenient for manually press punch holder 9 and make stopper 12 pass through pull rod 15 downwards.
In this embodiment, the inner wall of the groove 11 is provided with a second sliding groove 18, the inner wall of the second sliding groove 18 is connected with a second sliding block 19 in a sliding manner, the right side of the second sliding block 19 is welded to the left bottom of the baffle 10, the second sliding groove 18 and the sliding block fix the left and right angles of the baffle 10, and it is ensured that the baffle 10 can only move up and down.
In this embodiment, the number of the wire tubes 16 is 12, and the arrangement distance of the wire tubes 16 is smaller than the width of the first sliding block 5, so that the first sliding block 5 can be ensured to be fixed by the adjusting bolt 17 regardless of the position of the first sliding block 5 in the first sliding groove 4.
In this embodiment, the protection pad 20 is bonded to the bottom of the upper plate 9, the top of the lower plate 7 and the left side of the baffle plate 10, the elastic gasket 21 is bonded to the inner wall of the plate clamp 3, the protection pad 20 can effectively protect the circuit board, the circuit board is prevented from being damaged, the elastic gasket 21 can be compatible with circuit boards with different thicknesses, and the circuit board inserted into the plate clamp 3 is fixed.
In this embodiment, the four corners of base 1 bottom all bolted connection have sucking disc 22, and adjusting bolt 17's right-hand member bonds and has rubber pad 23, and sucking disc 22 adsorbs can keep device's stability on the workstation, and rubber pad 23 can effectively be fixed first slider 5.
The working principle is as follows: firstly, the device is placed stably through a sucking disc 22, the adjusting bolt 17 is screwed out of the wire tube 16 by rotating the adjusting bolt 17 anticlockwise, then one side of the circuit board is inserted into the board placing clamp 3, the supporting frame 6 is slid through the first sliding groove 4 and the first sliding block 5, the adjusting bolt 17 is inserted into the wire tube 16 corresponding to the first sliding block 5 after sliding to a proper position, the adjusting bolt 17 is rotated clockwise until the first sliding block 5 is fixed, then the other side of the circuit board is placed on the top of the lower clamping plate 7, at the moment, the upper clamping plate 9 is pressed by a user to be in a stable state, the baffle plate 10 moves downwards along with the upper clamping plate 9, the limiting block 12 on the right side of the baffle plate 10 falls down along with the sliding, the pull rod 15 is extruded to move rightwards, when the limiting block 12 passes through the pull rod 15, the pull rod 15 is forced to move leftwards by the second spring 13, and, until the upper clamping plate 9 keeps stable, the baffle 10, the limiting block 12 and the pull rod 15 also keep stable, after the user finishes operating the circuit board, the pull plate 14 is pulled rightwards by the user, the pull rod 15 moves rightwards along with the pull plate 14, the top of the limiting block 12 is not limited any more, then the limiting block 12, the baffle 10 and the upper clamping plate 9 move upwards under the action of the first spring 8, the circuit board is not kept in a pressing state any more, and the circuit board can be pulled out from the board placing clamp 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a processing of circuit board is with fastening adjusting device, includes base (1), its characterized in that: the welding of the left side at the top of the base (1) is provided with a supporting plate (2), the welding of the top of the supporting plate (2) is provided with a plate placing clamp (3), the welding of the top of the base (1) is positioned on the right side of the supporting plate (2) and is provided with a first sliding chute (4), the sliding connection of the inner wall of the first sliding chute (4) is provided with a first sliding block (5), the welding of the top of the first sliding block (5) is provided with a supporting frame (6), the welding of the top of the supporting frame (6) is provided with a lower clamping plate (7), the welding of the right side of the top of the lower clamping plate (7) is provided with a first spring (8), the welding of the other end of the first spring (8) is provided with an upper clamping plate (9), the welding of the bottom of the upper clamping plate (9) is positioned on the left side of the first, the inside of through-hole to recess (11) is passed to the bottom of baffle (10), the right side of baffle (10) and the inside welding that is located recess (11) have stopper (12), the right side welding of support frame (6) has second spring (13), the other end welding of second spring (13) has arm-tie (14), the left side of arm-tie (14) and the inside welding that is located second spring (13) have pull rod (15), the bottom of support frame (6) to stopper (12) is run through to the left end of pull rod (15), the front of base (1) is embedded to have a plurality of silk pipe (16), and silk pipe (16) are equidistant distribution, the internal thread connection of silk pipe (16) has adjusting bolt (17).
2. The fastening adjustment device for processing a circuit board according to claim 1, wherein: the sectional shape of stopper (12) is right triangle, and the bottom of stopper (12) is the hypotenuse, the left sectional area of pull rod (15) is the right triangle who corresponds with stopper (12), and the left top of pull rod (15) is the hypotenuse.
3. The fastening adjustment device for processing a circuit board according to claim 1, wherein: the inner wall of the groove (11) is provided with a second sliding groove (18), the inner wall of the second sliding groove (18) is connected with a second sliding block (19) in a sliding mode, and the right side of the second sliding block (19) is welded with the bottom of the left side of the baffle (10).
4. The fastening adjustment device for processing a circuit board according to claim 1, wherein: the number of the wire tubes (16) is 12, and the arrangement distance of the wire tubes (16) is smaller than the width of the first sliding block (5).
5. The fastening adjustment device for processing a circuit board according to claim 1, wherein: the bottom of the upper clamping plate (9), the top of the lower clamping plate (7) and the left side of the baffle plate (10) are all bonded with a protection pad (20), and the inner wall of the plate placing clamp (3) is bonded with an elastic gasket (21).
6. The fastening adjustment device for processing a circuit board according to claim 1, wherein: suction cups (22) are bolted at four corners of the bottom of the base (1), and rubber pads (23) are bonded at the right ends of the adjusting bolts (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920946444.2U CN210381488U (en) | 2019-06-23 | 2019-06-23 | Fastening adjusting device is used in circuit board processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920946444.2U CN210381488U (en) | 2019-06-23 | 2019-06-23 | Fastening adjusting device is used in circuit board processing |
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| Publication Number | Publication Date |
|---|---|
| CN210381488U true CN210381488U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920946444.2U Active CN210381488U (en) | 2019-06-23 | 2019-06-23 | Fastening adjusting device is used in circuit board processing |
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| CN (1) | CN210381488U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633092A (en) * | 2020-05-27 | 2020-09-08 | 安徽安路驰汽车部件有限公司 | Quick positioner of stamping workpiece |
| CN112247514A (en) * | 2020-10-15 | 2021-01-22 | 云南红青夫生物科技有限公司 | Assembly guide structure of spraying agent filling bottle containing industrial hemp |
-
2019
- 2019-06-23 CN CN201920946444.2U patent/CN210381488U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633092A (en) * | 2020-05-27 | 2020-09-08 | 安徽安路驰汽车部件有限公司 | Quick positioner of stamping workpiece |
| CN111633092B (en) * | 2020-05-27 | 2021-10-29 | 安徽安路驰汽车部件有限公司 | Quick positioner of stamping workpiece |
| CN112247514A (en) * | 2020-10-15 | 2021-01-22 | 云南红青夫生物科技有限公司 | Assembly guide structure of spraying agent filling bottle containing industrial hemp |
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