CN220674019U - Clamping device for circuit board processing - Google Patents
Clamping device for circuit board processing Download PDFInfo
- Publication number
- CN220674019U CN220674019U CN202322230386.2U CN202322230386U CN220674019U CN 220674019 U CN220674019 U CN 220674019U CN 202322230386 U CN202322230386 U CN 202322230386U CN 220674019 U CN220674019 U CN 220674019U
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- Prior art keywords
- plate
- circuit board
- clamp
- clamping device
- clamping
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Links
- 238000000034 method Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011224 oxide ceramic Substances 0.000 description 1
- 229910052574 oxide ceramic Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamping device for circuit board processing, relates to the technical field of clamping for circuit board processing, and aims to solve the problem that the practicality of the circuit board clamping device in the prior art is affected because the clamping device can only be adjusted according to the clamping height and cannot be adjusted according to the processing requirement. The two sides of the lower surface of the supporting plate are provided with supporting feet, one side of each supporting foot is provided with a fixing plate, fixing holes are formed in the fixing plate, and four fixing holes are formed in total; further comprises: the first clamp is arranged on one side of the upper surface of the supporting plate, the second clamp is arranged on one side of the first clamp, bases are arranged at the bottoms of the first clamp and the second clamp, and a lifting plate is arranged above the bases; the clamping plate is arranged on one side of the lifting plate, and a rotating rod is arranged on one side end face of the clamping plate.
Description
Technical Field
The utility model relates to the technical field of clamping for circuit board processing, in particular to a clamping device for circuit board processing.
Background
The names of the circuit boards are: ceramic circuit boards, aluminum oxide ceramic circuit boards, aluminum nitride ceramic circuit boards, PCB boards, aluminum substrates, high-frequency boards, thick copper plates, impedance boards, PCBs, ultrathin circuit boards, printed circuit boards and the like, wherein the circuit boards enable circuits to be miniaturized and visualized, play an important role in mass production of fixed circuits and optimizing layout of electrical appliances, and clamping devices are needed in the processing process;
for example, chinese issued patent (a clamping device for circuit board processing) with publication number CN 211720837U: including the bottom plate, the top side of bottom plate is equipped with the guide way, the inboard of guide way is equipped with the guide post, the outside of guide post is equipped with the movable plate, through the guide way, the guide post, the movable plate, the spring is relative cooperation, the spring adopts to be compression spring, can the circuit board of different length of centre gripping, improve application scope, can make the elasticity of spring act as the holding power of a portion, fixed circuit board, it is fixed to carry out the centre gripping to the circuit board, one side through first clamp plate, the second clamp plate is arc structure, can make things convenient for the circuit board to put into among the clamp plate, conveniently carry out the centre gripping and fix, make the circuit board fully contradict inboard, stabilize the centre gripping, through the equal fixedly connected with of one side that first clamp plate, the second clamp plate is relative is equipped with the rubber pad, can play certain cushioning effect to the circuit board after the centre gripping, protection circuit board itself can not receive the damage because of processing, improve machining efficiency.
However, the circuit board clamping device in the prior art can only be adjusted according to the clamping height during operation, and cannot be adjusted according to the processing requirement, so that the practicality is affected; therefore, the existing requirements are not met, and a clamping device for processing the circuit board is provided.
Disclosure of Invention
The utility model aims to provide a clamping device for circuit board processing, which solves the problem that the prior art provided in the background art can only adjust the height according to clamping during operation and cannot adjust the angle according to the processing requirement, thereby influencing the practicability.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the clamping device for processing the circuit board comprises a supporting plate, wherein supporting feet are arranged on two sides of the lower surface of the supporting plate, a fixing plate is arranged on one side of the supporting feet, fixing holes are formed in the fixing plate, and four fixing holes are formed in total;
further comprises:
the first clamp is arranged on one side of the upper surface of the supporting plate, the second clamp is arranged on one side of the first clamp, bases are arranged at the bottoms of the first clamp and the second clamp, and a lifting plate is arranged above the bases;
the clamping plate is arranged on one side of the lifting plate, a rotating rod is arranged on one side end face of the clamping plate, one side of the rotating rod extends to the inside of one side end face of the lifting plate, and a second fixing nut is arranged on the rotating rod.
Preferably, a connecting groove is formed in the base, a limiting frame is mounted in the connecting groove, and the connecting groove is in sliding connection with the limiting frame.
Preferably, the front end face and the rear end face of the base are both provided with first adjusting buttons.
Preferably, an adjusting screw is mounted on the upper surface of the base, the top of the adjusting screw penetrates through the lifting plate and extends to the top of the lifting plate, and a first fixing nut is mounted at the joint of the adjusting screw and the upper surface of the base and the upper end face and the lower end face of the lifting plate.
Preferably, a second adjusting button is mounted on the upper surface of the clamping plate.
Preferably, a clamping groove is formed in the end face of the other side of the clamping plate, and rubber pads are mounted on the upper end face and the lower end face of the clamping groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the rotating rod is arranged on one side of the clamping plate, the second fixing nut is arranged at the joint of the rotating rod and the lifting plate, the circuit board is placed in the clamping groove of the clamping plate during operation, the first adjusting button enables the base to move on the limiting frame and is adjusted to a proper distance, the second adjusting button enables the rubber pad to clamp the circuit board, and then the rotating rod drives the clamping plate to rotate through loosening the second fixing nut, so that the clamped circuit board can be subjected to angle conversion, and the problem that the angle of the circuit board clamping device in the prior art cannot be adjusted according to the processing requirement because the circuit board clamping device can only be adjusted according to the clamping height during operation is solved.
2. Through setting up the spacing in the backup pad for the base of first anchor clamps and second anchor clamps can guarantee its stability and precision when removing, and the lifter plate utilizes the first fixation nut on the adjusting screw to make the lifter plate can carry out high adjustment simultaneously.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a clamping device for processing a circuit board;
FIG. 2 is an enlarged schematic view of a part of a clamping device for processing a circuit board according to the present utility model;
fig. 3 is an enlarged schematic view of the structure of the clamping device a for circuit board processing according to the present utility model;
in the figure: 1. a support plate; 2. supporting feet; 3. a fixing plate; 4. a fixing hole; 5. a first clamp; 6. a second clamp; 7. a limiting frame; 8. a first adjustment knob; 9. a base; 10. a connecting groove; 11. adjusting a screw; 12. a first fixing nut; 13. a lifting plate; 14. a second fixing nut; 15. a rotating lever; 16. a clamping plate; 17. a second adjusting knob; 18. a clamping groove; 19. and a rubber pad.
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.
Referring to fig. 1-3, an embodiment of the present utility model is provided: the clamping device for processing the circuit board comprises a supporting plate 1, wherein supporting feet 2 are arranged on two sides of the lower surface of the supporting plate 1, a fixing plate 3 is arranged on one side of the supporting feet 2, fixing holes 4 are formed in the fixing plate 3, and four fixing holes 4 are formed in total;
further comprises:
a first clamp 5, which is arranged on one side of the upper surface of the support plate 1, is provided with a first clamp 5, one side of the first clamp 5 is provided with a second clamp 6, the bottoms of the first clamp 5 and the second clamp 6 are provided with a base 9, and a lifting plate 13 is arranged above the base 9;
the grip block 16, it sets up in one side of lifter plate 13, one side terminal surface of grip block 16 is provided with dwang 15, and one side of dwang 15 extends to the inside of lifter plate 13 one side terminal surface, install second fixation nut 14 on the dwang 15, thereby during the use, place the circuit board in the double-layered inslot 18 of grip block 16, first adjusting knob 8 makes base 9 remove on spacing 7, adjust to suitable interval, second adjusting knob 17 makes rubber pad 19 carry out the centre gripping to the circuit board can, afterwards make dwang 15 drive grip block 16 rotate through not only second fixation nut 14, thereby make the circuit board clamping device among the prior art can carry out the conversion of angle according to the centre gripping height only, can't carry out the adjustment of angle according to the demand of processing, thereby influence the problem of its practicality, and still through setting up spacing 7 on backup pad 1, make base 9 of first anchor clamps 5 and second anchor clamps 6 can guarantee its stability and precision when removing, simultaneously lifter plate 13 utilizes the first fixation nut 12 on the lifter plate 13 can make the height adjustment nut 13.
Referring to fig. 1 and 2, a connecting groove 10 is provided in the base 9, a limiting frame 7 is mounted in the connecting groove 10, the connecting groove 10 is slidably connected with the limiting frame 7, and the limiting frame 7 slides to ensure stability and accuracy of the base 9 of the first clamp 5 and the second clamp 6 when moving.
Referring to fig. 1 and 2, the front and rear end surfaces of the base 9 are respectively provided with a first adjusting button 8, a circuit board is placed in a clamping groove 18 of the clamping plate 16, the first adjusting button 8 enables the base 9 to move on the limiting frame 7 and adjust to a proper distance, the second adjusting button 17 enables the rubber pad 19 to clamp the circuit board, and then the rotating rod 15 drives the clamping plate 16 to rotate by loosening the second fixing nut 14, so that the clamped circuit board can be subjected to angle conversion, and the problem that the circuit board clamping device in the prior art can only be adjusted according to the clamping height when in operation, cannot be subjected to angle adjustment according to the processing requirement, and therefore the practicality is affected is solved.
Referring to fig. 1 and 2, an adjusting screw 11 is mounted on the upper surface of the base 9, the top of the adjusting screw 11 penetrates through the lifting plate 13 and extends to the top thereof, a first fixing nut 12 is mounted at the connection part between the adjusting screw 11 and the upper surface of the base 9 and the upper and lower end surfaces of the lifting plate 13, and the lifting plate 13 can be adjusted in height by the aid of the first fixing nut 12 on the adjusting screw 11.
Referring to fig. 1-3, the second adjusting knob 17 is mounted on the upper surface of the clamping plate 16, and the rotating rod 15 drives the clamping plate 16 to rotate by loosening the second fixing nut 14, so that the clamped circuit board can be subjected to angle conversion, and the problem that the practicality of the circuit board clamping device in the prior art is affected because the circuit board clamping device can only be adjusted according to the clamping height during operation and cannot be adjusted according to the processing requirement is solved.
Referring to fig. 1-3, a clamping groove 18 is formed in the end face of the other side of the clamping plate 16, rubber pads 19 are mounted on the upper end face and the lower end face of the clamping groove 18, the second adjusting button 17 enables the rubber pads 19 to clamp a circuit board, then the rotating rod 15 drives the clamping plate 16 to rotate by loosening the second fixing nut 14, so that the clamped circuit board can be subjected to angle conversion, and the problem that the practicality of the circuit board clamping device in the prior art is affected because the circuit board clamping device can only be adjusted according to the clamping height during operation and cannot be adjusted according to the processing requirement is solved.
Working principle: when the circuit board clamping device is used, a circuit board is placed in the clamping groove 18 of the clamping plate 16, the first adjusting button 8 enables the base 9 to move on the limiting frame 7 and is adjusted to a proper distance, the second adjusting button 17 enables the rubber pad 19 to clamp the circuit board, then the rotating rod 15 drives the clamping plate 16 to rotate through loosening the second fixing nut 14, so that the clamped circuit board can be subjected to angle conversion, the problem that the circuit board clamping device in the prior art can only be subjected to height adjustment according to clamping when in operation, cannot be subjected to angle adjustment according to processing requirements, and therefore the practicality is affected is solved, and the limiting frame 7 is arranged on the supporting plate 1, so that the stability and the accuracy of the base 9 of the first clamp 5 and the second clamp 6 can be guaranteed when the base 9 moves, and meanwhile the lifting plate 13 can be subjected to height adjustment by using the first fixing nut 12 on the adjusting screw 11.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The clamping device for circuit board processing comprises a supporting plate (1), wherein supporting feet (2) are arranged on two sides of the lower surface of the supporting plate (1), a fixing plate (3) is arranged on one side of the supporting feet (2), fixing holes (4) are formed in the fixing plate (3), and four fixing holes (4) are formed in total;
the method is characterized in that: further comprises:
the first clamp (5) is arranged on one side of the upper surface of the supporting plate (1), the first clamp (5) is arranged on one side of the first clamp (5), the second clamp (6) is arranged on one side of the first clamp (5), bases (9) are arranged at the bottoms of the first clamp (5) and the second clamp (6), and a lifting plate (13) is arranged above the bases (9);
the clamping plate (16) is arranged on one side of the lifting plate (13), a rotating rod (15) is arranged on one side end face of the clamping plate (16), one side of the rotating rod (15) extends to the inside of one side end face of the lifting plate (13), and a second fixing nut (14) is arranged on the rotating rod (15).
2. The clamping device for circuit board processing according to claim 1, wherein: the base (9) is internally provided with a connecting groove (10), a limiting frame (7) is arranged in the connecting groove (10), and the connecting groove (10) is in sliding connection with the limiting frame (7).
3. The clamping device for circuit board processing according to claim 1, wherein: the front end face and the rear end face of the base (9) are provided with first adjusting buttons (8).
4. The clamping device for circuit board processing according to claim 1, wherein: the upper surface of base (9) is installed adjusting screw (11), just the top of adjusting screw (11) runs through lifter plate (13) and extends to its top, first fixation nut (12) are installed in the junction of adjusting screw (11) and the upper surface of base (9) and lifter plate (13) up and down terminal surface.
5. The clamping device for circuit board processing according to claim 1, wherein: the upper surface of the clamping plate (16) is provided with a second adjusting button (17).
6. The clamping device for circuit board processing according to claim 1, wherein: the inside of grip block (16) opposite side terminal surface is provided with double-layered groove (18), rubber pad (19) are all installed to the upper and lower terminal surface of double-layered groove (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322230386.2U CN220674019U (en) | 2023-08-18 | 2023-08-18 | Clamping device for circuit board processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322230386.2U CN220674019U (en) | 2023-08-18 | 2023-08-18 | Clamping device for circuit board processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220674019U true CN220674019U (en) | 2024-03-26 |
Family
ID=90340686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322230386.2U Active CN220674019U (en) | 2023-08-18 | 2023-08-18 | Clamping device for circuit board processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220674019U (en) |
-
2023
- 2023-08-18 CN CN202322230386.2U patent/CN220674019U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |