CN218301799U - PCB wave crest welding jig used on production line - Google Patents
PCB wave crest welding jig used on production line Download PDFInfo
- Publication number
- CN218301799U CN218301799U CN202222453833.6U CN202222453833U CN218301799U CN 218301799 U CN218301799 U CN 218301799U CN 202222453833 U CN202222453833 U CN 202222453833U CN 218301799 U CN218301799 U CN 218301799U
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- lead screw
- production line
- way lead
- mounting panel
- pcb
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000003466 welding Methods 0.000 title abstract description 5
- 239000000523 sample Substances 0.000 claims description 27
- 238000005476 soldering Methods 0.000 claims description 12
- 230000006978 adaptation Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 9
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000002457 bidirectional effect Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model provides a PCB wave crest welding jig used on a production line, which relates to the technical field of the production line, and comprises a base, wherein the bottom end of the base is fixedly provided with a footing, the top end of the base is fixedly provided with a mounting rack, the internal thread of the mounting rack is connected with a threaded rod, and one end of the threaded rod is fixedly provided with a rotating handle; the utility model discloses, can be to equidimension PCB board centre gripping not, and fixed effect is more stable, reduce use cost, it is more convenient, the operating mass is improved, rotate and change the handle, thereby the dwang drives two-way lead screw one and rotates, thereby two stopper one are close to each other, thereby two-way lead screw one rotates and drives bevel gear one and rotate, bevel gear one meshes and rotates bevel gear two, thereby two-way lead screw two rotate, consequently two stopper two are close to each other, thereby can follow the four sides and carry out the centre gripping with the PCB board, when PCB board variation in size, adjust stopper one and stopper two displacement alright according to PCB board size.
Description
Technical Field
The utility model relates to a use technical field on the production line, especially relate to a use PCB board wave peak welding tool on production line.
Background
The production line is also called assembly line, and is an industrial production mode, which means that each production unit only focuses on the work of processing a certain fragment to improve the work efficiency and the yield. According to the conveying mode of the assembly line, the conveying device can be roughly divided into seven types of assembly lines, namely a belt assembly line, a plate chain line, a speed-multiplying chain, a plug-in line, a mesh belt line, a suspension line and a roller assembly line, jigs are required to be used for clamping and positioning in the processing technologies of PCB routing, testing, punching and the like,
however, in the prior art, the work on the production line is often faster, and the PCB can be moved and handed over, most of the jigs on the market have poor clamping and fixing effects on the PCB, so that the PCB is moved easily in the moving process, the wiring, testing and punching work of the PCB is affected, the existing jigs need to be replaced according to the size of the PCB, and the jig is relatively troublesome and has high use cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, can't carry out better fixed to the PCB board to and under the condition of a tool, can't realize carrying out test work to the PCB board of equidimension not.
In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a use PCB board wave-soldering tool on production line, includes the base, the bottom fixed mounting of base has the footing, the top fixed mounting of base has the mounting bracket, the internal thread of mounting bracket is connected with the threaded rod, the one end fixed mounting of threaded rod changes the handle, turning block one is installed to the other end of threaded rod, the lifter plate is installed to the other end of turning block one, the top fixed mounting of base has the mounting panel, recess one has been seted up to the inside of mounting panel, the internally mounted of recess one has two-way lead screw one, the one end of two-way lead screw one is passed through turning block two and is connected with the mounting panel, the dwang is installed to the other end of two-way lead screw one, the surface cover of two-way lead screw one is equipped with bevel gear one, the internal thread that the surface of two-way lead screw one is located recess one has stopper one, the inside of mounting panel has two-way lead screw two, the internally mounted of recess two has two-way lead screw two, the both ends of two-way lead screw are connected with the mounting panel through turning block three, the surface cover of two-way lead screw is equipped with bevel gear two that meshes with one, the surface cover of two-way bevel gear one, the surface of two-way lead screw is located recess two has stopper two, the internal thread connection of two-way lead screw.
In a preferred embodiment, a handle is mounted to the other end of the rotating lever.
The technical effect of adopting the further scheme is as follows: the rotating rod is convenient to rotate.
As a preferred embodiment, two guide rods penetrate through the inside of the lifting plate, one ends of the two guide rods are fixedly connected with the upper end of the mounting frame, and the other ends of the two guide rods are fixedly connected with the top end of the base.
The technical effect of adopting the further scheme is as follows: the moving stability of the lifting plate is improved.
As a preferred embodiment, a first cushion is fixedly installed on one side of the first limiting block, and a second cushion is fixedly installed on one side of the second limiting block.
The technical effect of adopting the further scheme is as follows: the PCB is protected conveniently, and damage to the PCB when clamped and fixed is prevented.
As a preferred embodiment, the inside joint of lifter plate has the probe mounting panel, the spout has been seted up to the inside of probe mounting panel, the inside of spout is provided with the bracing piece, the inner wall fixed connection of bracing piece and spout, the surface cover of bracing piece is equipped with the spring, the surface slidable mounting of bracing piece has the slide, the one end of spring and the inner wall fixed connection of probe mounting panel, the other end and the slide fixed connection of spring, the opposite side fixed mounting of slide has the kelly, the hole with kelly looks adaptation is seted up to the inside of probe mounting panel.
The technical effect of adopting the further scheme is as follows: the probe is convenient to disassemble and replace.
As a preferred embodiment, a clamping groove matched with the probe mounting plate is formed in the lifting plate, and a clamping hole matched with the clamping rod is formed in the lifting plate.
The technical effect of adopting the further scheme is as follows: the probe mounting plate and the lifting plate can be better fixed.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect, can be to the not equidimension PCB board centre gripping, and fixed effect is more stable, reduce use cost, it is more convenient, work quality is improved, it changes the handle to rotate, thereby the dwang drives two-way lead screw one and rotates, thereby two stopper one are close to each other, thereby two-way lead screw one rotates and drives bevel gear one and rotates, bevel gear one meshes and rotates bevel gear two, thereby two-way lead screw two rotate, consequently two stopper two are close to each other, thereby can follow the four sides and carry out the centre gripping with the PCB board, when the PCB board size difference, adjust stopper one and stopper two displacement alright according to the PCB board size.
Drawings
Fig. 1 is an overall schematic view of a wave soldering jig for a PCB board on a production line according to the present invention;
fig. 2 is a schematic front view of a wave soldering jig for a PCB board on a production line according to the present invention;
fig. 3 is a schematic view of a mounting plate of a wave soldering jig for a PCB board on a production line provided by the present invention;
FIG. 4 is a schematic view of a lifting plate of a PCB wave soldering jig used in a production line according to the present invention;
fig. 5 is the utility model provides a pair of on production line with PCB board wave peak welding tool's probe mounting panel sketch.
Illustration of the drawings:
1. a base; 2. a mounting frame; 3. footing; 4. mounting a plate; 5. rotating the rod; 6. a threaded rod; 7. turning a handle; 8. a guide bar; 9. a lifting plate; 10. rotating the first block; 11. a first bidirectional screw rod; 12. a first limiting block; 13. a first soft cushion; 14. rotating the second block; 15. a first bevel gear; 16. a first groove; 17. a two-way screw rod II; 18. rotating the block III; 19. a second limiting block; 20. a second soft cushion; 21. a second bevel gear; 22. a second groove; 23. a handle; 24. a clamping hole; 25. a probe mounting plate; 26. a chute; 27. a slide plate; 28. a support bar; 29. a spring; 30. and (7) clamping the rod.
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.
Example 1
As shown in fig. 1-3, the utility model provides a technical solution: a PCB wave soldering jig used on a production line comprises a base 1, wherein a bottom foot 3 is fixedly arranged at the bottom end of the base 1, an installation frame 2 is fixedly arranged at the top end of the base 1, a threaded rod 6 is connected to the inner threads of the installation frame 2, a rotating handle 7 is fixedly arranged at one end of the threaded rod 6, the threaded rod 6 is convenient to rotate, a rotating block I10 is arranged at the other end of the threaded rod 6, a lifting plate 9 is arranged at the other end of the rotating block I10, an installation plate 4 is fixedly arranged at the top end of the base 1, a first groove 16 is formed in the installation plate 4, a first bidirectional screw rod 11 is arranged in the first groove 16, one end of the first bidirectional screw rod 11 is connected with the installation plate 4 through a second rotating block 14, a rotating rod (5) is arranged at the other end of the first bidirectional screw rod 11, a first conical gear 15 is sleeved on the surface of the first bidirectional screw rod 11, a first stopper 12 is connected to the inner threads of the first groove 16 at the surface of the first bidirectional screw rod 11, a second rotating block 22 is arranged in the installation plate 4, a second groove 17 is arranged in the second groove 22 is arranged in the installation plate 22, a second groove 17 is arranged in the two bidirectional screw rods 11 and a second groove 17, two guide block 17 are arranged at the positions one above the two guide rod 17, two ends of the two guide rods 17, two guide rods 17 are respectively, two guide rods 8 are respectively, the two guide rod 2 and the two guide rod 9, the two guide rod 8, the two guide rod 17, the two guide rod 9, the two guide rod 17 are respectively, the two guide rod 9, the two guide rod 17 are respectively, one side of the first limiting block 12 is fixedly provided with a first cushion 13, one side of the second limiting block 19 is fixedly provided with a second cushion 20, and the first cushion 13 and the second cushion 20 can play a certain protection effect on the PCB when the PCB is clamped because the PCB is relatively thin.
Example 2
As shown in fig. 4 and 5, the inside joint of lifter plate 9 has probe mounting panel 25, spout 26 has been seted up to the inside of probe mounting panel 25, the inside of spout 26 is provided with bracing piece 28, bracing piece 28 and the inner wall fixed connection of spout 26, the surface cover of bracing piece 28 is equipped with spring 29, the surface sliding mounting of bracing piece 28 has slide 27, the one end of spring 29 and the inner wall fixed connection of probe mounting panel 25, the other end and slide 27 fixed connection of spring 29, the opposite side fixed mounting of slide 27 has kelly 30, the hole with kelly 30 looks adaptation is seted up to the inside of probe mounting panel 25, the draw-in groove with probe mounting panel 25 looks adaptation is seted up to the inside of lifter plate 9, this setting is when the probe appears damaging, convenient to detach changes, the inside of lifter plate 9 is seted up the draw-in hole 24 with kelly 30 looks adaptation, be convenient for fix probe mounting panel 25 and lifter plate 9.
The working principle is as follows:
as shown in fig. 1-5, firstly, a PCB to be tested is placed on the upper end of the mounting plate 4, then the handle 23 is rotated, so that the rotating rod 5 drives the two-way screw rod two 17 to rotate, so that the two limit blocks two 19 approach to each other in the groove two 22, and the two-way screw rod two 17 rotates while driving the bevel gear two 21 to rotate, so that the bevel gear two 21 is meshed with and rotates the bevel gear one 15, so that the bevel gear one 15 rotates to drive the two-way screw rod one 11 to rotate, so that the two limit blocks one 12 open into the groove one 16, and the two limit blocks two 19 approach to each other in the groove two 22, so that the PCB can be clamped and fixed, wherein the cushion one 13 and the cushion two 20 contact with the PCB, and can play a role of buffering and protecting the PCB during clamping; when the probe needs to be replaced, the probe mounting plate can be taken out from the interior of the lifting plate 9, firstly, the two sliding plates 27 are pressed simultaneously, the sliding plates 27 slide on the surfaces of the supporting rods 28 to drive the clamping rods 30 to move, the springs 29 are compressed, the clamping rods 30 retract into the sliding grooves 26 from the interiors of the clamping holes 24, and therefore the probe mounting plate 25 can be taken out from the interior of the lifting plate 9, when the probe mounting plate 25 needs to be mounted into the interior of the lifting plate 9, firstly, the sliding plates 27 are pressed, the sliding plates 27 slide on the surfaces of the supporting rods 28, the sliding plates 27 compress the springs 29, the sliding plates 27 drive the clamping rods 30 to retract into the interiors of the sliding grooves 26, at this moment, the probe mounting plate 25 is placed into the clamping grooves of the lifting plate 9, then, the sliding plates 27 are loosened, the springs 29 rebound, the sliding plates 27 are pushed, and the clamping rods 30 are pushed to be inserted into the clamping holes 24, so that the probe mounting plate 25 is completed.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a use PCB board wave-soldering tool on production line, includes base (1), its characterized in that: the bottom fixed mounting of base (1) has footing (3), the top fixed mounting of base (1) has mounting bracket (2), the inside threaded connection of mounting bracket (2) has threaded rod (6), the one end fixed mounting of threaded rod (6) has commentaries on classics (7), turning block (10) is installed to the other end of threaded rod (6), lifter plate (9) are installed to the other end of turning block (10), the top fixed mounting of base (1) has mounting panel (4), recess (16) are seted up to the inside of mounting panel (4), the internally mounted of recess (16) has two-way lead screw (11), the one end of two-way lead screw (11) is passed through turning block two (14) and is connected with mounting panel (4), dwang (5) are installed to the other end of two-way lead screw (11), the surface cover of two-way lead screw (11) is equipped with bevel gear (15), the inside threaded connection that the surface of two-way lead screw (11) is located recess (16) has stopper (12), the inside of mounting panel (4) is seted up recess two (22), the two-way lead screw (17) is connected with two-way lead screw (17), the surface of the two-way screw rod II (17) is sleeved with a conical gear II (21) meshed with the conical gear I (15), and the surface of the two-way screw rod II (17) is located inside the groove II (22) and is connected with a limiting block II (19) through threads.
2. The PCB wave soldering jig for the production line according to claim 1, wherein: and a handle (23) is installed at the other end of the rotating rod (5).
3. The PCB wave soldering jig for the production line according to claim 1, wherein: two guide rods (8) penetrate through the inside of the lifting plate (9), two guide rods (8) are fixedly connected with the upper end of the mounting frame (2) at one end and the other end of each guide rod (8) is fixedly connected with the top end of the base (1).
4. The PCB wave soldering jig for the production line according to claim 1, wherein: one side of the first limiting block (12) is fixedly provided with a first cushion (13), and one side of the second limiting block (19) is fixedly provided with a second cushion (20).
5. The PCB wave soldering jig for the production line according to claim 1, wherein: the inside joint of lifter plate (9) has probe mounting panel (25), spout (26) have been seted up to the inside of probe mounting panel (25), the inside of spout (26) is provided with bracing piece (28), the inner wall fixed connection of bracing piece (28) and spout (26), the surface cover of bracing piece (28) is equipped with spring (29), the surface slidable mounting of bracing piece (28) has slide (27), the one end of spring (29) and the inner wall fixed connection of probe mounting panel (25), the other end and slide (27) fixed connection of spring (29), the opposite side fixed mounting of slide (27) has kelly (30), the hole with kelly (30) looks adaptation is seted up to the inside of probe mounting panel (25).
6. The PCB wave soldering jig for the production line according to claim 5, wherein: the inside of lifter plate (9) is seted up the draw-in groove with probe mounting panel (25) looks adaptation, the inside of lifter plate (9) is seted up card hole (24) with kelly (30) looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222453833.6U CN218301799U (en) | 2022-09-16 | 2022-09-16 | PCB wave crest welding jig used on production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222453833.6U CN218301799U (en) | 2022-09-16 | 2022-09-16 | PCB wave crest welding jig used on production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218301799U true CN218301799U (en) | 2023-01-13 |
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ID=84816195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222453833.6U Expired - Fee Related CN218301799U (en) | 2022-09-16 | 2022-09-16 | PCB wave crest welding jig used on production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218301799U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119325228A (en) * | 2024-12-16 | 2025-01-17 | 湖南仁盈科技有限公司 | Automatic jig for PCB production |
| CN120522493A (en) * | 2025-07-23 | 2025-08-22 | 快克智能装备股份有限公司 | Wave crest misalignment detection device and wave crest misalignment detection method for wave soldering |
-
2022
- 2022-09-16 CN CN202222453833.6U patent/CN218301799U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119325228A (en) * | 2024-12-16 | 2025-01-17 | 湖南仁盈科技有限公司 | Automatic jig for PCB production |
| CN120522493A (en) * | 2025-07-23 | 2025-08-22 | 快克智能装备股份有限公司 | Wave crest misalignment detection device and wave crest misalignment detection method for wave soldering |
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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 |
Granted publication date: 20230113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |