CN209792973U - Circuit board welding is with supplementary fixed fixture convenient to adjust - Google Patents
Circuit board welding is with supplementary fixed fixture convenient to adjust Download PDFInfo
- Publication number
- CN209792973U CN209792973U CN201920276096.2U CN201920276096U CN209792973U CN 209792973 U CN209792973 U CN 209792973U CN 201920276096 U CN201920276096 U CN 201920276096U CN 209792973 U CN209792973 U CN 209792973U
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- CN
- China
- Prior art keywords
- circuit board
- sliding
- rod
- fixed
- adjust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 16
- 210000001503 joint Anatomy 0.000 claims abstract description 20
- 244000309464 bull Species 0.000 claims abstract 4
- 230000007306 turnover Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
the utility model discloses a circuit board welding is with supplementary fixed fixture convenient to adjust, inhale the leg including upset cardboard, supporting baseplate, regulation bull stick and elasticity, upset cardboard movable mounting is on the upper portion of supporting baseplate, and the butt joint is fixed through the butt joint pivot between upset cardboard and the supporting baseplate, adjust the bull stick activity and cup joint at the upper end surface of supporting baseplate, and adjust the inboard internal surface movable mounting of bull stick and have flexible inner pole, the upper end surface fixed mounting of flexible inner pole has the fixed card cap, and the lower extreme surface fixed mounting of flexible inner pole has spacing bolt head, the upper portion activity that the surface of flexible inner pole is close to spacing bolt head has cup jointed the spring catch; the utility model discloses a leg is inhaled with elasticity to upset cardboard setting, makes the utility model provides a fixed fixture has angle revolution mechanic, convenient to use for it is placed more firmly, avoids it to appear rocking the phenomenon, increases its security, and is comparatively practical.
Description
Technical Field
The utility model belongs to the technical field of circuit board processing, a fixed fixture is related to, specifically a circuit board welding is with supplementary fixed fixture convenient to adjust.
Background
The fixing clamp is an auxiliary tool for clamping and fixing the circuit board when the circuit board is welded, the fixing clamp can effectively prevent the circuit board from shaking in the welding process, so that the welding operation of the circuit board is more problematic, the yield of the circuit board during processing is improved, and meanwhile, the fixing clamp can adjust the fixing size of the fixing clamp by using a sliding fixing structure, so that the fixing clamp can clamp and fix the circuit boards with different sizes;
But current fixed fixture still has certain drawback when using, traditional fixed fixture formula fixed knot as an organic whole constructs by oneself, make fixed fixture can't carry out certain angle modulation according to user's demand, the use flexibility ratio of fixed fixture has been reduced, traditional fixed fixture's bottom does not have absorption formula fixed knot and constructs, when the station that fixed fixture placed appears rocking the phenomenon, can make and appear rocking the phenomenon between fixed fixture and the station, thereby cause the damage of removal to the circuit board in the course of working, bring certain inconvenience for the user, in order to solve above-mentioned defect, a solution is provided now.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit board welding is with supplementary fixed fixture convenient to adjust.
The purpose of the utility model can be realized by the following technical scheme:
An auxiliary fixing clamp convenient to adjust for welding a circuit board comprises a turnover clamping plate, a supporting bottom plate, an adjusting rotating rod and elastic suction legs, wherein the turnover clamping plate is movably arranged on the upper part of the supporting bottom plate, the turnover clamping plate and the supporting bottom plate are fixedly butted through a butting rotating shaft, the adjusting rotating rod is movably sleeved on the outer surface of the upper end of the supporting bottom plate, a telescopic inner rod is movably arranged on the inner side inner surface of the adjusting rotating rod, a fixing clamping cap is fixedly arranged on the outer surface of the upper end of the telescopic inner rod, a limiting bolt head is fixedly arranged on the outer surface of the lower end of the telescopic inner rod, a spring pin is movably sleeved on the outer surface of the telescopic inner rod close to the upper part of the limiting bolt head, a rotating hand wheel is fixedly arranged on the outer surface of the lower end of the adjusting rotating rod, the elastic suction legs are fixedly arranged on the, the inner side of the front part of the hollow sleeve is provided with a valve slot in a penetrating way, the lower part of the outer surface of the hollow sleeve, which is close to the valve slot, is fixedly sleeved with a reset elastic ring, and the inner side of the bottom of the elastic suction leg is movably provided with a sponge air cushion.
Furthermore, the elastic suction legs and the sponge air cushion are fixedly connected through telescopic sleeve rods in a butt joint mode, the sealing clamping rings are fixedly sleeved on the outer surfaces of the lower ends of the elastic suction legs, and the transverse sliding rods are fixedly installed on the outer surfaces of the upper ends of the turnover clamping plates.
Furthermore, a longitudinal sliding rod is fixedly installed on one side, close to the transverse sliding rod, of the outer surface of the upper end of the turnover clamping plate, and springs are fixedly sleeved on the inner side inner surfaces of the transverse sliding rod and the longitudinal sliding rod.
Furthermore, the outer surface of the transverse sliding rod is movably sleeved with a limiting buckle, the transverse sliding rod and the limiting buckle are fixedly connected in a butt joint mode through a limiting sliding groove, and two groups of sliding buckles are movably mounted on the outer surface of the upper portion of the longitudinal sliding rod.
Furthermore, the outer surface of the bottom of the supporting bottom plate is movably provided with a sliding pull box, the supporting bottom plate and the sliding pull box are fixedly connected through a sliding clamping rod in a butt joint mode, and the outer surface of one side of the sliding pull box is fixedly provided with a pull ring.
Furthermore, two groups of auxiliary sliding buckles are movably mounted on the outer surface of the front end of the turnover clamping plate close to the upper part of the transverse sliding rod, and a protective clamping pad is fixedly mounted on the outer surface of the bottom of each auxiliary sliding buckle.
Furthermore, an adjusting screwing wheel is movably mounted on the outer surface of one end of the butt joint rotating shaft, and a threaded sleeve is fixedly sleeved on the outer surface of the rotating hand wheel.
The utility model has the advantages that: the utility model is provided with the adjusting rotating rod and the turning clamping plate, when a user needs to perform angle adjustment operation on the fixing clamping apparatus, the user can rotate the adjusting rotating rod anticlockwise to enable the adjusting rotating rod to move inwards, in the moving process of the adjusting rotating rod, the included angle between the turning clamping plate and the supporting bottom plate is adjusted, the turning clamping plate is rotated by the butt joint rotating shaft, thereby changing the use angle of the fixing clamping apparatus, simultaneously, after the adjusting rotating rod moves, the spring pin of the telescopic inner rod is utilized to enable the fixing clamping cap to move inwards, the adjusting rotating rod after elastic fixing movement is utilized to perform locking operation, thereby the turning clamping plate after lifting is in a fixed state, the fixing clamping apparatus can perform multi-angle fixing operation, the use is convenient, through the arrangement of the elastic suction legs, in the process of placing the fixing clamping apparatus by the user, the user presses the supporting bottom plate downwards, make the elasticity inhale the hollow sleeve atress of leg, make the valve slot seal, the sponge air cushion extrudees downwards simultaneously, and unnecessary gas is discharged through the bottom that the leg was inhaled to the elasticity, utilizes the fixed elasticity of air suction to inhale the leg for placing of this fixed fixture is more firm, avoids its side to move the phenomenon in the use to appear.
drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an overall structure diagram of the butt joint rotating shaft of the present invention;
Fig. 3 is an overall structure view of the elastic leg-absorbing device of the present invention.
in the figure: 1. sliding the buckle; 2. butting the rotating shafts; 3. elastic suction legs; 4. sliding and pulling the box; 5. adjusting the rotating rod; 6. turning over the clamping plate; 7. a limiting buckle; 8. a transverse sliding bar; 9. an auxiliary slide fastener; 10. a longitudinal slide bar; 11. rotating a hand wheel; 12. a spring pin; 13. a telescopic inner rod; 14. fixing the clamping cap; 15. a limiting bolt head; 16. a sealing collar; 17. a sponge air cushion; 18. resetting the elastic ring; 19. a hollow sleeve; 20. a valve slot; 21. supporting the bottom plate.
Detailed Description
As shown in fig. 1-3, an auxiliary fixing clamp for circuit board welding convenient to adjust comprises a turning clamp plate 6, a supporting base plate 21, an adjusting rotating rod 5 and an elastic suction leg 3, wherein the turning clamp plate 6 is movably arranged on the upper part of the supporting base plate 21, the turning clamp plate 6 is fixedly butted with the supporting base plate 21 through a butting rotating shaft 2, the adjusting rotating rod 5 is movably sleeved on the outer surface of the upper end of the supporting base plate 21, an inner telescopic rod 13 is movably arranged on the inner side surface of the adjusting rotating rod 5, a fixing clamp cap 14 is fixedly arranged on the outer surface of the upper end of the inner telescopic rod 13, a limit bolt head 15 is fixedly arranged on the outer surface of the lower end of the inner telescopic rod 13, a spring pin 12 is movably sleeved on the upper part of the limit bolt head 15, a rotating hand wheel 11 is fixedly arranged on the outer surface of the lower end of the adjusting rotating rod 5, the elastic suction leg 3 and the supporting base plate 21 are fixedly connected in a butt joint mode through a hollow sleeve 19, a valve groove 20 is formed in the inner side of the front portion of the hollow sleeve 19 in a penetrating mode, a reset elastic ring 18 is fixedly sleeved on the outer surface of the hollow sleeve 19, close to the lower portion of the valve groove 20, and a sponge air cushion 17 is movably mounted on the inner side of the bottom of the elastic suction leg 3.
The elastic suction legs 3 and the sponge air cushion 17 are fixedly connected through telescopic sleeve rods in a butt joint mode, the sealing clamping ring 16 is fixedly sleeved on the outer surface of the lower end of each elastic suction leg 3, the transverse sliding rod 8 is fixedly installed on the outer surface of the upper end of the overturning clamping plate 6, and the air tightness of the sealing clamping ring 16 can be improved.
A longitudinal sliding rod 10 is fixedly installed on one side, close to the transverse sliding rod 8, of the outer surface of the upper end of the overturning clamping plate 6, springs are fixedly sleeved on the inner side inner surfaces of the transverse sliding rod 8 and the longitudinal sliding rod 10, and elastic reset operation can be performed on the springs.
The outer surface activity of horizontal slide bar 8 has cup jointed spacing buckle 7, and through spacing spout butt joint fixed between horizontal slide bar 8 and the spacing buckle 7, and the upper portion surface movable mounting of vertical slide bar 10 has two sets of slip buckles 1, and slip buckle 1 plays main fixed action.
The box 4 is drawn in the bottom surface movable mounting of supporting baseplate 21 has the slip, and supporting baseplate 21 and slip draw between the box 4 to dock fixedly through the slip kelly, and the slip draws one side fixed surface of box 4 to install the pull ring, and the pulling pull ring can draw the slip to take out box 4.
Two groups of auxiliary sliding buckles 9 are movably mounted on the outer surface of the front end of the turnover clamping plate 6 close to the upper parts of the transverse sliding rods 8, protective clamping pads are fixedly mounted on the outer surfaces of the bottoms of the auxiliary sliding buckles 9, and the auxiliary sliding buckles 9 play an auxiliary fixing role after being pressed.
An adjusting screwing wheel is movably mounted on the outer surface of one end of the butt joint rotating shaft 2, a threaded sleeve is fixedly sleeved on the outer surface of the rotary hand wheel 11, and the rotating adjusting screwing wheel can be rotated to fix the rotated butt joint rotating shaft 2.
When the auxiliary fixing clamp is used, a user moves two groups of sliding buckles 1 by utilizing a longitudinal sliding rod 10 to enable the space between the two groups of sliding buckles 1 to be the same as the width of a circuit board, clamps the circuit board between the two groups of sliding buckles 1, moves a limiting buckle 7 by utilizing a transverse sliding rod 8, fixes the side edge of the circuit board after pressing the limiting buckle 7, simultaneously presses two groups of auxiliary sliding buckles 9 to finish auxiliary fixing operation, so that the circuit board is fixed on the upper part of an overturning clamping plate 6, the user can pull a pull ring of a sliding pull box 4 to pull out the sliding pull box 4 from the bottom of a supporting bottom plate 21, the pulled-out sliding pull box 4 can carry out storage operation on picked-up electronic elements, and simultaneously changes the angle of the overturning clamping plate 6 by utilizing a butt joint rotating shaft 2 to enable the fixed circuit board to be displayed in multiple angles, is convenient for the user to operate.
The utility model is provided with the adjusting rotating rod 5 and the turning clamping plate 6, when the user needs to adjust the angle of the fixing clamp, the user can rotate the adjusting rotating rod 5 anticlockwise to move the adjusting rotating rod 5 inwards, in the moving process of the adjusting rotating rod 5, the included angle between the turning clamping plate 6 and the supporting bottom plate 21 is adjusted, the turning clamping plate 6 is rotated by the butt joint rotating shaft 2 to change the use angle of the fixing clamp, simultaneously, after the adjusting rotating rod 5 is moved, the spring pin 12 of the telescopic inner rod 13 is utilized to move the fixing clamping cap 14 inwards, the adjusting rotating rod 5 after being elastically fixed and moved is utilized to lock, thereby the turning clamping plate 6 after being lifted is in a fixed state, the fixing clamp can be fixed and operated in a multi-angle, the use of the fixing clamp is convenient, the elastic suction leg 3 is arranged, in the process of placing the fixing clamp by the user, the user presses supporting baseplate 21 downwards for the hollow sleeve 19 atress of leg 3 is inhaled to elasticity, makes valve slot 20 seal, and sponge air cushion 17 extrudees downwards simultaneously, and unnecessary gas is discharged through the bottom that leg 3 was inhaled to the elasticity, utilizes the fixed elasticity of air suction to inhale leg 3, makes placing of this fixed fixture more firm, avoids it to appear the side in the use and moves the phenomenon.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (7)
1. The auxiliary fixing clamp convenient to adjust for welding the circuit board is characterized by comprising a turnover clamping plate (6), a supporting base plate (21), an adjusting rotating rod (5) and elastic suction legs (3), wherein the turnover clamping plate (6) is movably arranged on the upper portion of the supporting base plate (21), the turnover clamping plate (6) and the supporting base plate (21) are fixedly butted through a butting rotating shaft (2), the adjusting rotating rod (5) is movably sleeved on the outer surface of the upper end of the supporting base plate (21), a telescopic inner rod (13) is movably arranged on the inner side inner surface of the adjusting rotating rod (5), a fixing clamping cap (14) is fixedly arranged on the outer surface of the upper end of the telescopic inner rod (13), a limiting bolt head (15) is fixedly arranged on the outer surface of the lower end of the telescopic inner rod (13), a spring pin (12) is movably sleeved on the upper portion, close to the limiting bolt head (15), of the outer surface of the telescopic, the lower extreme surface fixed mounting who adjusts bull stick (5) has rotatory hand wheel (11), leg (3) fixed mounting is inhaled to elasticity at the lower extreme surface of supporting baseplate (21), elasticity is inhaled between leg (3) and supporting baseplate (21) and is fixed through cavity sleeve pipe (19) butt joint, the anterior inboard of cavity sleeve pipe (19) is run through and has been seted up valve groove (20), the surface of cavity sleeve pipe (19) is close to the fixed bullet circle (18) that has cup jointed of lower part in valve groove (20) that resets, the inboard movable mounting in bottom of leg (3) has sponge air cushion (17) is inhaled to elasticity.
2. The auxiliary fixing clamp convenient to adjust for circuit board welding as claimed in claim 1, wherein the elastic suction leg (3) and the sponge air cushion (17) are fixed in a butt joint mode through a telescopic loop bar, a sealing collar (16) is fixedly sleeved on the outer surface of the lower end of the elastic suction leg (3), and a transverse sliding bar (8) is fixedly installed on the outer surface of the upper end of the overturning clamping plate (6).
3. The adjustable auxiliary fixing clamp for circuit board welding as claimed in claim 1, wherein a longitudinal slide bar (10) is fixedly installed on one side of the outer surface of the upper end of the turnover clamping plate (6) close to the transverse slide bar (8), and springs are fixedly sleeved on the inner side inner surfaces of the transverse slide bar (8) and the longitudinal slide bar (10).
4. The adjustable auxiliary fixing clamp for circuit board welding according to claim 2, wherein the outer surface of the transverse sliding rod (8) is movably sleeved with a limiting buckle (7), the transverse sliding rod (8) and the limiting buckle (7) are fixed in a butt joint mode through a limiting sliding groove, and two groups of sliding buckles (1) are movably mounted on the outer surface of the upper portion of the longitudinal sliding rod (10).
5. The auxiliary fixing clamp convenient to adjust for circuit board welding as recited in claim 1, wherein a sliding pull box (4) is movably mounted on the outer surface of the bottom of the supporting bottom plate (21), the supporting bottom plate (21) and the sliding pull box (4) are fixed in a butt joint manner through a sliding clamping rod, and a pull ring is fixedly mounted on the outer surface of one side of the sliding pull box (4).
6. The adjustable auxiliary fixing clamp for circuit board welding as claimed in claim 1, wherein two sets of auxiliary sliding buckles (9) are movably mounted on the outer surface of the front end of the turnover clamping plate (6) near the upper portion of the transverse sliding rod (8), and a protective clamping pad is fixedly mounted on the outer surface of the bottom of the auxiliary sliding buckles (9).
7. The auxiliary fixing clamp convenient to adjust for circuit board welding as recited in claim 1, wherein an adjusting screw wheel is movably mounted on the outer surface of one end of the butt joint rotating shaft (2), and a threaded sleeve is fixedly sleeved on the outer surface of the rotating hand wheel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920276096.2U CN209792973U (en) | 2019-03-05 | 2019-03-05 | Circuit board welding is with supplementary fixed fixture convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920276096.2U CN209792973U (en) | 2019-03-05 | 2019-03-05 | Circuit board welding is with supplementary fixed fixture convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209792973U true CN209792973U (en) | 2019-12-17 |
Family
ID=68823505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920276096.2U Expired - Fee Related CN209792973U (en) | 2019-03-05 | 2019-03-05 | Circuit board welding is with supplementary fixed fixture convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209792973U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604563A (en) * | 2020-06-06 | 2020-09-01 | 李强 | Circuit board welding fixing clamp easy to disassemble and adjust |
| CN112040706A (en) * | 2020-07-07 | 2020-12-04 | 安徽天能清洁能源科技有限公司 | Multi-plug-in-piece separated type micro-grid central controller |
-
2019
- 2019-03-05 CN CN201920276096.2U patent/CN209792973U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604563A (en) * | 2020-06-06 | 2020-09-01 | 李强 | Circuit board welding fixing clamp easy to disassemble and adjust |
| CN112040706A (en) * | 2020-07-07 | 2020-12-04 | 安徽天能清洁能源科技有限公司 | Multi-plug-in-piece separated type micro-grid central controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 |