CN215581922U - Clamping device for printed circuit board - Google Patents
Clamping device for printed circuit board Download PDFInfo
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- CN215581922U CN215581922U CN202120603270.7U CN202120603270U CN215581922U CN 215581922 U CN215581922 U CN 215581922U CN 202120603270 U CN202120603270 U CN 202120603270U CN 215581922 U CN215581922 U CN 215581922U
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- circuit board
- rod
- printed circuit
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Abstract
The utility model relates to the technical field of circuit board production auxiliary devices, in particular to a clamping device for a printed circuit board, which comprises a base, a first adjusting mechanism, a second adjusting mechanism and a plurality of supporting mechanisms, wherein the first adjusting mechanism comprises an adjusting rod and two gears, the adjusting rod comprises a first adjusting rod and a second adjusting rod, a rack is arranged in an installing groove, the gears and the rack are mutually meshed, an extending groove is formed in the upper end surface of the installing groove in a penetrating manner, a rotating rod is arranged on each gear, the rotating rod penetrates through the extending groove to extend out of the base, clamping grooves are formed in the first adjusting rod and the second adjusting rod, and the clamping grooves penetrate through the two sides of the adjusting rod; through rotating the dwang, realize adjusting the first distance of adjusting between the pole and the second regulation pole, printed circuit board passes the both sides of first regulation pole and second regulation pole through the draw-in groove, and the rethread gag lever post is spacing to the circuit board, realizes the centre gripping to printed circuit board, is convenient for carry out the regulation of size to and be convenient for drill printed circuit board.
Description
Technical Field
The utility model relates to the technical field of circuit board production auxiliary devices, in particular to a clamping device for a printed circuit board.
Background
Printed circuit boards, also known as printed circuit boards, are providers of electrical connections for electronic components. The design of the method is mainly layout design; the main advantage of adopting the circuit board is the mistake of the wiring that significantly reduces and assembly, the automation level and production labor rate have been improved, printed circuit board need handle through inkjet and drilling in the in-process of production, when carrying out inkjet and drilling to printed circuit board, need carry out the centre gripping earlier printed circuit board fixed, make the staff more convenient operation, nevertheless current printed circuit board clamping device can't carry out the centre gripping to the circuit board of equidimension not, and can shelter from printed circuit board's four corners during the centre gripping, be not convenient for drill, the practicality is not high.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model provides a clamping device for a printed circuit board, and the technical scheme is as follows.
A clamping device for a printed circuit board comprises a base, a first adjusting mechanism, a second adjusting mechanism and a plurality of supporting mechanisms, wherein the first adjusting mechanism is arranged on the base, the second adjusting mechanism and the supporting mechanisms are both arranged on the first adjusting mechanism, the supporting mechanisms are positioned at the bottom of the first adjusting mechanism, the first adjusting mechanism comprises an adjusting rod and two gears, the adjusting rod comprises a first adjusting rod and a second adjusting rod, one end of the first adjusting rod and one end of the second adjusting rod are both provided with a rotating groove, the gears are rotatably arranged in the rotating grooves, one side of the base is provided with a mounting groove, a rack is arranged in the mounting groove, the gears and the rack are mutually meshed, the upper end surface of the mounting groove is provided with an extending groove in a penetrating manner, the extending groove penetrates through the top surface of the base, a rotating rod is arranged on the gear and penetrates through the extending groove to extend out of the base, and the second adjusting mechanism comprises two limiting rods, the clamping grooves are formed in the first adjusting rod and the second adjusting rod, the clamping grooves penetrate through the two sides of the adjusting rods, and the limiting rods are adjustably mounted on the clamping grooves of the adjusting rods.
Furthermore, the limiting grooves are formed in the first adjusting rod and the second adjusting rod and located on the top face of the clamping groove, the limiting grooves penetrate through the top face of the adjusting rod, a plurality of blocking grooves are formed in one side of each limiting groove, and the limiting rods are in clamping fit with the blocking grooves.
Furthermore, a blocking strip is arranged on the outer side of the limiting rod and extends to one side of the clamping groove.
Furthermore, the supporting mechanism comprises a supporting rod and a sucker, the supporting rod is arranged on the adjusting rod, and the sucker is arranged on the supporting rod.
Furthermore, the support rod comprises a fixed rod and a lifting rod, the fixed rod is installed on the adjusting rod, threads are arranged in the fixed rod and on the periphery of the lifting rod, and the lifting rod is connected with the fixed rod through threads.
Furthermore, four corners of the bottom of the base are provided with anti-slip pads.
Compared with the prior art, the utility model has the beneficial effects that:
place printed circuit board between first regulation pole and second regulation pole, through rotating the dwang, it rotates along the rack direction to drive the gear, thereby it removes to drive the regulation pole, realize adjusting the distance between first regulation pole and the second regulation pole, printed circuit board passes the both sides that first regulation pole and second were adjusted the pole through the draw-in groove, the rethread gag lever post is spacing to the circuit board, the realization is to the centre gripping of printed circuit board, be convenient for carry out the regulation of size, and be convenient for drill printed circuit board.
Drawings
FIG. 1 is a schematic cross-sectional view of a perspective of the present invention.
Fig. 2 is a schematic cross-sectional view of another aspect of the present invention.
Fig. 3 is a top view of the present invention.
The reference numerals are respectively: the device comprises a base 1, a first adjusting mechanism 2, a second adjusting mechanism 3, a supporting mechanism 4, an adjusting rod 5, a gear 6, a first adjusting rod 7, a second adjusting rod 8, a rotating groove 9, a mounting groove 10, a rack 11, an extending groove 12, a rotating rod 13, a limiting rod 14, a clamping groove 15, a limiting groove 16, a blocking groove 17, a blocking strip 18, a supporting rod 19, a sucking disc 20, a fixing rod 21, a lifting rod 22, a thread 23 and an anti-skid pad 24.
Detailed Description
As shown in fig. 1 to 3, a clamping device for a printed circuit board comprises a base 1, a first adjusting mechanism 2, a second adjusting mechanism 3 and a plurality of supporting mechanisms 4, wherein the first adjusting mechanism 2 is mounted on the base 1, the second adjusting mechanism 3 and the supporting mechanisms 4 are both mounted on the first adjusting mechanism 2, the supporting mechanisms 4 are located at the bottom of the first adjusting mechanism 2, the first adjusting mechanism 2 comprises an adjusting rod 5 and two gears 6, the adjusting rod 5 comprises a first adjusting rod 7 and a second adjusting rod 8, one end of the first adjusting rod 7 and one end of the second adjusting rod 8 are both provided with a rotating groove 9, the gears 6 are rotatably mounted in the rotating grooves 9, one side of the base 1 is provided with a mounting groove 10, a rack 11 is arranged in the mounting groove 10, the gears 6 are mutually meshed with the rack 11, an upper end surface of the mounting groove 10 is provided with an extending groove 12, the extending groove 12 penetrates through the top surface of the base 1, install dwang 13 on the gear 6, dwang 13 passes extending groove 12 and extends base 1, and second adjustment mechanism 3 includes two gag lever posts 14, has all seted up draw-in groove 15 on first regulation pole 7 and the second regulation pole 8, and draw-in groove 15 runs through the both sides of adjusting pole 5, and gag lever post 14 adjustable mounting is on adjusting the draw-in groove 15 of pole 5.
Further explaining, place printed circuit board between first regulation pole 7 and second regulation pole 8, through rotating dwang 13, drive gear 6 and rotate along 11 directions of rack, thereby drive and adjust pole 5 and remove, realize adjusting the distance between first regulation pole 7 and the second regulation pole 8, printed circuit board passes the both sides of first regulation pole 7 and second regulation pole 8 through draw-in groove 15, rethread gag lever post 14 is spacing to the circuit board, the realization is to the centre gripping of printed circuit board, be convenient for carry out the regulation of size, and be convenient for drill to printed circuit board.
Furthermore, the first adjusting rod 7 and the second adjusting rod 8 are both provided with a limiting groove 16, the limiting groove 16 is positioned on the top surface of the clamping groove 15, the limiting groove 16 penetrates through the top surface of the adjusting rod 5, one side of the limiting groove 16 is provided with a plurality of blocking grooves 17, and the limiting rod 14 is in clamping fit with the blocking grooves 17; the limit of the printed circuit board is realized by clamping the limiting rod 14 into the blocking grooves 17 at different positions, so that the circuit board is prevented from being easily moved.
Further, a blocking strip 18 is arranged on the outer side of the limiting rod 14, and the blocking strip 18 extends to one side of the clamping groove 15; after one side of the printed circuit board is inserted into the clamping groove 15 of the first adjusting rod 7, the side part of the circuit board is blocked through the blocking strip 18, and then the position of the second adjusting rod 8 is adjusted, so that the periphery of the circuit board is blocked, and the circuit board is prevented from moving.
Further, the supporting mechanism 4 comprises a supporting rod 19 and a sucker 20, the supporting rod 19 is mounted on the adjusting rod 5, and the sucker 20 is mounted on the supporting rod 19; sucking the table top by the suction cup 20 prevents the printed circuit board from being shifted in operation.
Further, the support rod 19 comprises a fixed rod 21 and a lifting rod 22, the fixed rod 21 is mounted on the adjustment rod 5, threads 23 are arranged in the fixed rod 21 and on the periphery of the lifting rod 22, and the lifting rod 22 is connected with the fixed rod 21 through the threads 23; the lifting rod 22 is arranged to adjust the angle of the clamping device, so that the circuit board can be operated conveniently.
Furthermore, anti-skid pads 24 are arranged at four corners of the bottom of the base 1; the provision of the non-slip mat 24 prevents the clamping device from sliding when adjusting the angle.
Various other modifications and alterations of the disclosed structure and principles of the utility model will become apparent to those skilled in the art from this disclosure, and all such modifications and alterations are intended to be within the scope of the utility model.
Claims (6)
1. A clamping device for a printed circuit board, characterized by: the adjustable support comprises a base, a first adjusting mechanism, a second adjusting mechanism and a plurality of support mechanisms, wherein the first adjusting mechanism is arranged on the base, the second adjusting mechanism and the support mechanisms are arranged on the first adjusting mechanism, the support mechanisms are positioned at the bottom of the first adjusting mechanism, the first adjusting mechanism comprises an adjusting rod and two gears, the adjusting rod comprises a first adjusting rod and a second adjusting rod, one end of the first adjusting rod and one end of the second adjusting rod are both provided with a rotating groove, the gears are rotatably arranged in the rotating grooves, one side of the base is provided with a mounting groove, a rack is arranged in the mounting groove, the gears and the rack are mutually meshed, the upper end surface of the mounting groove is provided with an extending groove in a penetrating manner, the extending groove penetrates through the top surface of the base, a rotating rod is arranged on the gear, the rotating rod penetrates through the extending groove to extend out of the base, the second adjusting mechanism comprises two limiting rods, clamping grooves are arranged on the first adjusting rod and the second adjusting rod, the draw-in groove runs through the both sides of adjusting the pole, and the gag lever post adjustable mounting is on adjusting the draw-in groove of pole.
2. A holding device for a printed circuit board as claimed in claim 1, characterized in that: the limiting groove has all been seted up on first regulation pole and the second regulation pole, and the limiting groove is located the top surface of draw-in groove, and the limiting groove runs through the top surface of adjusting the pole, and a plurality of retaining grooves have been seted up to one side of limiting groove, and the gag lever post cooperates with the retaining groove joint.
3. A holding device for a printed circuit board as claimed in claim 2, characterized in that: the outside of gag lever post is provided with blocks the strip, blocks one side that the strip extends to the draw-in groove.
4. A holding device for a printed circuit board as claimed in claim 1, characterized in that: the supporting mechanism comprises a supporting rod and a sucker, the supporting rod is arranged on the adjusting rod, and the sucker is arranged on the supporting rod.
5. A holding device for a printed circuit board as claimed in claim 4, characterized in that: the bracing piece includes dead lever and lifter, and the dead lever is installed on adjusting the pole, all is provided with the screw thread in the dead lever and the periphery of lifter, and the lifter passes through threaded connection with the dead lever.
6. A holding device for a printed circuit board as claimed in claim 1, characterized in that: and anti-slip pads are arranged at four corners of the bottom of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120603270.7U CN215581922U (en) | 2021-03-24 | 2021-03-24 | Clamping device for printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120603270.7U CN215581922U (en) | 2021-03-24 | 2021-03-24 | Clamping device for printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215581922U true CN215581922U (en) | 2022-01-18 |
Family
ID=79854690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120603270.7U Active CN215581922U (en) | 2021-03-24 | 2021-03-24 | Clamping device for printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215581922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115884524A (en) * | 2023-01-05 | 2023-03-31 | 安徽百强科技有限公司 | Laser exposure equipment and exposure method for printed circuit board |
-
2021
- 2021-03-24 CN CN202120603270.7U patent/CN215581922U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115884524A (en) * | 2023-01-05 | 2023-03-31 | 安徽百强科技有限公司 | Laser exposure equipment and exposure method for printed circuit board |
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