CN220896925U - Wave-soldering jig capable of being positioned rapidly - Google Patents
Wave-soldering jig capable of being positioned rapidly Download PDFInfo
- Publication number
- CN220896925U CN220896925U CN202322732837.2U CN202322732837U CN220896925U CN 220896925 U CN220896925 U CN 220896925U CN 202322732837 U CN202322732837 U CN 202322732837U CN 220896925 U CN220896925 U CN 220896925U
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- pressing
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- pcb
- wave soldering
- buckles
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- 238000005476 soldering Methods 0.000 title claims abstract description 29
- 238000003825 pressing Methods 0.000 claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model relates to a wave soldering jig capable of rapidly positioning, which comprises a supporting plate and a placing groove arranged on the surface of the supporting plate and used for placing a PCB, wherein pressing mechanisms used for pressing the PCB are arranged on the supporting plate and positioned on the left side and the right side of the placing groove, each pressing mechanism comprises a sliding frame sliding along the left side and the right side, sliding pressing buckles used for pressing the PCB are arranged on the sliding frames, rotary pressing buckles used for pressing the PCB are arranged on the supporting plate and positioned on the upper side and the lower side of the placing groove in a rotating mode, a transmission assembly is connected between each rotary pressing buckle and the sliding frame, and when the sliding frame drives the sliding pressing buckles to move towards the placing groove to press the PCB, the rotary pressing buckles can be driven to rotate towards the direction of the placing groove through the transmission assembly, so that the PCB positioning and fixing efficiency of the PCB can be greatly improved, the production efficiency is indirectly improved, and meanwhile, the labor intensity of workers is also reduced.
Description
Technical Field
The utility model relates to the technical field of wave soldering, in particular to a wave soldering jig capable of being positioned quickly.
Background
Along with the development of the process technology, the welding process of the circuit board is from manual welding to dip soldering and then to wave soldering, and particularly, the wave soldering jig is used, so that the wave soldering of the circuit board realizes mass production, and the wave soldering jig is widely applied to wave soldering of the circuit board at present.
In the soldering production of the circuit board, workers need to put the circuit board into the jig, insert required electronic elements into corresponding bonding pads on the circuit board, and then perform wave soldering. In general, a placement groove for placing a circuit board is formed in a jig, then a rotary pressing buckle is arranged on the side edge of the placement groove, and after the circuit board is placed in the placement groove, the circuit board is pressed and fixed through the rotary pressing buckle. However, the rotary pressing buckles are generally provided with a plurality of rotary pressing buckles which are driven manually to rotate, so that the circuit board is pressed or loosened, the circuit board is fixed and pressed slowly, the production efficiency is affected, and the labor intensity is high.
Disclosure of utility model
The invention aims to solve one of the problems existing in the prior related art at least to a certain extent, and therefore, the invention provides a wave soldering jig capable of being positioned quickly.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a wave soldering tool of quick location, is used for placing the standing groove of PCB board including layer board and locating the layer board surface on the layer board and be located the left and right sides of standing groove all is provided with the hold-down mechanism who is used for compressing tightly the PCB board, hold-down mechanism is including along left and right sides gliding carriage be provided with the slip that is used for compressing tightly the PCB board on the carriage on the layer board and be located the equal rotatory knot that is provided with that is used for compressing tightly the PCB board of upper and lower both sides of standing groove be connected with drive assembly between rotatory knot and the carriage, works as when the carriage drives the slip and buckles to the standing groove direction removal compress tightly the PCB board, can pass through drive assembly drives rotatory knot to the direction rotation of standing groove and compresses tightly the PCB board.
As a further improvement of the embodiment, the rotary pressing buckle comprises a rotary disc and an L-shaped pressing block arranged on one side of the rotary disc.
As a further improvement of the embodiment, a through hole is arranged at the center of the rotary disk, a fixed shaft is arranged in the through hole, and one end of the fixed shaft is fixedly arranged on the supporting plate.
As a further improvement of the embodiment, the transmission assembly comprises external teeth arranged on the outer wall of the rotary disc, and racks capable of being meshed with the external teeth are arranged on the upper side and the lower side of the sliding frame.
As a further improvement of the embodiment, sliding rails are arranged on the front side and the rear side of the surface of the supporting plate, and the racks are correspondingly arranged in the sliding rails in a sliding manner.
As a further improvement of the embodiment, two sliding press buckles are arranged in front of and behind the sliding press buckle, and the sliding press buckle is of an L-shaped structure.
As a further improvement of this embodiment, a guiding through hole seat matched with the sliding press buckle is provided on the supporting plate, and the sliding press buckle is slidably provided on the guiding through hole seat.
As a further improvement of the present embodiment, a hand-operated flange block is provided on the carriage.
As a further improvement of the embodiment, a coaming extending upwards is arranged at the edge of the supporting plate.
As a further improvement of the embodiment, handles are provided on the left and right sides of the coaming.
Compared with the prior art, the utility model has the beneficial effects that: in the process of positioning the PCB, the PCB is placed in the placing groove firstly, then the sliding frames on two sides only need to move towards the direction of the placing groove, so that the sliding press buckle can be directly pressed on the left side and the right side of the PCB, and meanwhile, the transmission assembly drives the rotary press buckle to rotate, so that the front side and the rear side of the PCB can be pressed, the efficiency of positioning and fixing the PCB is greatly improved, the production efficiency is improved indirectly, and the labor intensity of workers is also reduced.
Drawings
FIG. 1 is a schematic top view of a wave soldering tool of the present utility model;
FIG. 2 is a schematic perspective view of a wave soldering tool according to the present utility model;
FIG. 3 is a second perspective view of the wave soldering tool of the present utility model;
Fig. 4 is a schematic structural view of the rotary press buckle of the present utility model.
Detailed Description
The following detailed description provides many different embodiments, or examples, for implementing the utility model. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numerals, such as repeated numbers and/or letters, may be used in various embodiments. These repetition are for the purpose of simplicity and clarity in describing the utility model and do not in itself dictate a particular relationship between the various embodiments and/or configurations discussed.
The utility model is further described by the following drawings and detailed description: the wave soldering jig comprises a supporting plate 1 and a placing groove 2 arranged on the surface of the supporting plate 1 and used for placing a PCB, wherein pressing mechanisms used for pressing the PCB are arranged on the supporting plate 1 and located on the left side and the right side of the placing groove 2, each pressing mechanism comprises a sliding frame 3 sliding along the left side and the right side, sliding pressing buckles 4 used for pressing the PCB are arranged on the sliding frame 3, rotary pressing buckles 5 used for pressing the PCB are rotatably arranged on the supporting plate 1 and located on the upper side and the lower side of the placing groove 2, a transmission assembly is connected between the rotary pressing buckles 5 and the sliding frame 3, and when the sliding frame 3 drives the sliding pressing buckles 4 to move towards the placing groove 2 to press the PCB, the rotary pressing buckles 5 can be driven to rotate towards the direction of the placing groove 2 through the transmission assembly to press the PCB.
In the utility model, in the process of positioning the PCB, the PCB is firstly placed in the placement groove 2, then the sliding frames 3 on two sides only need to move towards the direction of the placement groove 2, so that the sliding press buckle 4 can be directly pressed on the left side and the right side of the PCB, and meanwhile, the transmission assembly drives the rotary press buckle 5 to rotate, thereby pressing the front side and the rear side of the PCB, greatly improving the efficiency of positioning and fixing the PCB, indirectly improving the production efficiency, and simultaneously reducing the labor intensity of workers.
Referring to fig. 1 and 4, the rotary press buckle 5 includes a rotary disc 21 and an L-shaped pressing block 22 disposed at one side of the rotary disc 21.
Further, a through hole 31 is provided at the center of the rotary disk 21, a fixed shaft 32 is provided in the through hole 31, and one end of the fixed shaft 32 is fixedly provided on the supporting plate 1.
Further, the transmission assembly comprises external teeth 41 arranged on the outer wall of the rotary disk 21, and racks 42 capable of being meshed with the external teeth 41 are arranged on the upper side and the lower side of the sliding frame 3; when the sliding frame 3 moves, the rack 42 can be driven to move at the same time, and the rack 42 moves and is meshed with the external teeth 41 at the same time, so that the rotating disc 21 and the L-shaped pressing block 22 are driven to rotate, and the PCB is pressed or loosened.
Of course, the rotating disc 21, the external teeth 41 and the L-shaped pressing block 22 are made of plastic materials formed by integral injection molding, and the corner of the lower end of the L-shaped pressing block 22 for pressing the PCB is provided with a round corner structure, so that the L-shaped pressing block can be better pressed on the PCB.
In order to improve the stability of the carriage 3 and the rack 42 during movement, the front and rear sides of the surface of the pallet 1 are provided with sliding rails 51, and the rack 42 is correspondingly slidably disposed in the sliding rails 51.
In the utility model, two sliding press buckles 4 are arranged at the front and the rear, the sliding press buckles 4 are of an L-shaped structure, and simultaneously, round corners are arranged at the corners of the lower end of the sliding press buckle 4 of the L-shaped structure.
Further, be provided with on the layer board 1 with the matched with direction through-hole seat 71 of slip press knot 4, slip press knot 4 slides and locates on the direction through-hole seat 71 to through the setting of direction through-hole seat 71, can lead to slip press knot 4, can fix the purpose of slip press knot 4 simultaneously, prevent that slip press knot 4 from upwards perk when pressing the PCB board.
In order to facilitate the sliding of the driving carriage 3, a hand-operated flange block 81 is provided on the carriage 3.
In the present utility model, an upwardly extending shroud 91 is provided at the edge of the pallet 1.
Further, handles 10 are provided on both left and right sides of the shroud 91.
While the basic principles and main features of the present utility model and advantages thereof have been shown and described with reference to the drawings and the foregoing description, it will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, but is described in the foregoing embodiments and description merely illustrative of the principles of the utility model, and various changes and modifications can be made therein without departing from the spirit and scope of the utility model as defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a wave soldering tool of quick location, is used for placing standing groove (2), its characterized in that including layer board (1) and locating layer board (1) surface: the PCB pressing device is characterized in that pressing mechanisms used for pressing the PCB are arranged on the supporting plate (1) and located on the left side and the right side of the placing groove (2), each pressing mechanism comprises a sliding frame (3) which slides along the left side and the right side, sliding pressing buckles (4) used for pressing the PCB are arranged on the sliding frame (3), rotating pressing buckles (5) used for pressing the PCB are arranged on the supporting plate (1) and located on the upper side and the lower side of the placing groove (2) in a rotating mode, a transmission assembly is connected between the rotating pressing buckles (5) and the sliding frame (3), and when the sliding frame (3) drives the sliding pressing buckles (4) to move towards the placing groove (2) to press the PCB, the rotating pressing buckles (5) can be driven to rotate towards the placing groove (2) to press the PCB.
2. The rapid positioning wave soldering jig of claim 1, wherein: the rotary pressing buckle (5) comprises a rotary disc (21) and an L-shaped pressing block (22) arranged on one side of the rotary disc (21).
3. The rapid positioning wave soldering jig of claim 2, wherein: the rotary plate is characterized in that a through hole (31) is formed in the center of the rotary plate (21), a fixed shaft (32) is arranged in the through hole (31), and one end of the fixed shaft (32) is fixedly arranged on the supporting plate (1).
4. A rapid positioning wave soldering jig according to claim 3, wherein: the transmission assembly comprises external teeth (41) arranged on the outer wall of the rotary disc (21), and racks (42) capable of being meshed with the external teeth (41) are arranged on the upper side and the lower side of the sliding frame (3).
5. The rapid positioning wave soldering jig of claim 4, wherein: the front side and the rear side of the surface of the supporting plate (1) are respectively provided with a sliding rail (51), and the racks (42) are correspondingly arranged in the sliding rails (51) in a sliding manner.
6. The rapid positioning wave soldering jig of claim 1, wherein: two sliding press buckles (4) are arranged in front and back, and the sliding press buckles (4) are of an L-shaped structure.
7. The rapid positioning wave soldering jig of claim 6, wherein: the support plate (1) is provided with a guide through hole seat (71) matched with the sliding press buckle (4), and the sliding press buckle (4) is arranged on the guide through hole seat (71) in a sliding mode.
8. The rapid positioning wave soldering jig of claim 1, wherein: a hand-operated flange block (81) is arranged on the sliding frame (3).
9. The rapid positioning wave soldering jig of claim 1, wherein: an upward extending shroud (91) is provided at the edge of the pallet (1).
10. The rapid positioning wave soldering jig of claim 9, wherein: handles (10) are arranged on the left side and the right side of the coaming plate (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322732837.2U CN220896925U (en) | 2023-10-11 | 2023-10-11 | Wave-soldering jig capable of being positioned rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322732837.2U CN220896925U (en) | 2023-10-11 | 2023-10-11 | Wave-soldering jig capable of being positioned rapidly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220896925U true CN220896925U (en) | 2024-05-03 |
Family
ID=90876549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322732837.2U Active CN220896925U (en) | 2023-10-11 | 2023-10-11 | Wave-soldering jig capable of being positioned rapidly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220896925U (en) |
-
2023
- 2023-10-11 CN CN202322732837.2U patent/CN220896925U/en active Active
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