CN222235151U - A PCBA board cleaning fixture - Google Patents
A PCBA board cleaning fixture Download PDFInfo
- Publication number
- CN222235151U CN222235151U CN202420783121.7U CN202420783121U CN222235151U CN 222235151 U CN222235151 U CN 222235151U CN 202420783121 U CN202420783121 U CN 202420783121U CN 222235151 U CN222235151 U CN 222235151U
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- China
- Prior art keywords
- fixedly connected
- side wall
- pcba
- plate
- vertical plate
- Prior art date
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- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 238000004140 cleaning Methods 0.000 title claims abstract description 21
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 238000003825 pressing Methods 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical group [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model relates to the technical field of PCBA plate cleaning, in particular to a PCBA plate cleaning clamp which comprises a base, wherein two sliding grooves are formed in the upper end of the base, a first vertical plate and a second vertical plate are respectively and slidably connected in the two sliding grooves, a first circular plate is rotationally connected to the side wall of the first vertical plate, a second circular plate is rotationally connected to the side wall of the second vertical plate, abutting blocks are fixedly connected to the side walls of the first circular plate and the second circular plate, and a top block is fixedly connected to the side walls of the first vertical plate and the second vertical plate. Through the pulling body of rod for the stopper is by the inside roll-off of spacing groove, then rotates the body of rod and makes movable block drive plectane two rotate, overturns PCBA board another side up, loosens the body of rod, through the elasticity of first spring, makes movable block drive the body of rod automatic sliding, makes the stopper slide to corresponding spacing inslot portion, carries out spacingly to the body of rod, and plectane two are rotated when avoiding clearing up PCBA board, thereby is convenient for overturn the clearance to PCBA board.
Description
Technical Field
The utility model relates to the technical field of PCBA plate cleaning, in particular to a PCBA plate cleaning clamp.
Background
PCBA board refers to a printed circuit board that has been assembled. A Printed Circuit Board (PCB) is a carrier for supporting and connecting electronic components, which are connected to the PCB by soldering or the like, to form a complete circuit system. Therefore, PCBA boards are an integral part of electronic products. PCBA board cleaning is an important link in the electronic manufacturing process, and aims to remove impurities such as dirt, soldering flux, soldering tin residues and the like on the board so as to ensure the performance and reliability of the circuit board.
Through retrieval, the utility model patent with the publication number of CN218502913U discloses a PCBA plate cleaning clamp, which belongs to the technical field of PCBA plate cleaning, and aims at solving the problems that when PCBA plates are cleaned, the PCBA plates need to be clamped one by one, the time and the labor are wasted, the clamping efficiency is lower, and the cleaning efficiency of the PCBA plates is affected; according to the utility model, the threaded rod is downwards screwed, the connecting plate is used for limiting and guiding the movement of the pressing plate, so that the threaded rod drives the pressing plate to downwards move, the pressing plate synchronously clamps and fixes the PCBA plates, and the PCBA plates can be fixed at one time.
The above patent is searched to fix a plurality of PCBA boards jointly and handled, but the device fails to handle PCBA board upset clearance, when the clearance of one side to PCBA board is accomplished the back, when needs PCBA board another side to need clear up, operating personnel need take out PCBA board again fixed to lead to the operation comparatively loaded down with trivial details.
Disclosure of utility model
The utility model aims to provide a PCBA plate cleaning clamp which can realize the effect of facilitating clamping, fixing and cleaning of a PCBA plate so as to solve the problem that the PCBA plate is inconvenient to clamp, fix and clean in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A PCBA plate cleaning clamp comprises a base, wherein two sliding grooves are formed in the upper end of the base, a first vertical plate and a second vertical plate are connected in the sliding grooves in a sliding mode respectively, a first circular plate is connected to the first side wall of the vertical plate in a rotating mode, a second circular plate is connected to the second side wall of the vertical plate in a rotating mode, a supporting block is fixedly connected to the first side wall of the circular plate and the second side wall of the circular plate in a supporting mode, a top block is arranged in the base, a fixing block is fixedly connected to the first side wall of the vertical plate and the second side wall of the vertical plate in a fixing mode, the end portion of the top block is attached to the side wall of the fixing block, a pole column penetrates through the inside of the top block and is fixedly connected with the pole column in a rotating mode, and the base is connected with the pole column in a rotating mode.
Preferably, a notch is formed in the second circular plate, a movable block is slidably connected in the notch, and a first spring is fixedly connected between the side wall of the movable block and the inner wall of the notch.
Preferably, the two side walls of the vertical plate are rotationally connected with a rod body, the rod body is in penetrating sliding connection with the two side walls of the circular plate, and the end part of the rod body is fixedly connected with the side wall of the movable block.
Preferably, a plurality of limit grooves are distributed on the two side walls of the vertical plate in an annular array mode, limiting blocks are symmetrically and fixedly connected to the side walls of the rod body, and the limiting blocks are in sliding connection with the limit grooves.
Preferably, two springs II are fixedly connected in the sliding groove, wherein two ends of the springs II are fixedly connected with one side wall of the vertical plate together, and the other two ends of the springs II are fixedly connected with the two side walls of the vertical plate together.
Preferably, the upper end of the pole is fixedly connected with a plate, and the upper end of the plate is provided with a bump.
Compared with the prior art, the utility model has the advantages that:
1. The operating personnel rotates the plate through manual, make the pole drive kicking block rotate for the kicking block both ends are laminated with two fixed block lateral walls respectively, promote riser one respectively through two fixed blocks and slide with riser two, make two support the piece and open, then operating personnel will wait to clear up PCBA board and place between two support the piece, rotate the pole again and make kicking block tip and fixed block break away from, elasticity through spring two, make riser one and riser two at two inside relative sliding of spout, it is fixed to carry out the centre gripping to PCBA board from both ends through two support the piece, thereby be convenient for carry out the fixed clearance of centre gripping to PCBA board.
2. When needs clear up PCBA board another side, through the pulling body of rod for the stopper is by the inside roll-off of spacing groove, then rotates the body of rod and makes movable block drive plectane two and rotate, overturns up PCBA board another side, loosens the body of rod, through the elasticity of first spring, makes movable block drive the body of rod automatically sliding, makes the stopper slide to corresponding spacing inslot portion, carries out spacingly to the body of rod, avoids plectane two rotations when clearing up PCBA board, thereby is convenient for overturn the clearance to PCBA board.
Drawings
Fig. 1 is an external schematic view of a PCBA plate cleaning jig according to the present utility model.
Fig. 2 is a schematic diagram of a front cross-sectional structure of a PCBA plate cleaning jig according to the present utility model.
Fig. 3 is a schematic top sectional view of a PCBA plate cleaning jig according to the present utility model.
Fig. 4 is a schematic structural diagram of a portion a in fig. 2.
In the figure, a base 1, a sliding groove 2, a vertical plate 3, a circular plate 4, a vertical plate 5, a circular plate 6, a notch 7, a movable block 8, a spring 9, a rod body 10, a limiting groove 11, a limiting block 12, a supporting block 13, a spring 14, a fixed block 15, a top block 16, a rod column 17 and a plate 18 are arranged.
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 FIGS. 1-4, a PCBA board cleaning clamp comprises a base 1, two sliding grooves 2 are formed in the upper end of the base 1, a first vertical plate 3 and a second vertical plate 5 are connected in the two sliding grooves 2 in a sliding mode, a first circular plate 4 is connected to the side wall of the first vertical plate 3 in a rotating mode, a second circular plate 6 is connected to the side wall of the second vertical plate 5 in a rotating mode, a supporting block 13 is fixedly connected to the side wall of the first circular plate 4 and the side wall of the second circular plate 6, a supporting block 16 is arranged in the base 1, a fixing block 15 is fixedly connected to the side wall of the first vertical plate 3 and the side wall of the second vertical plate 5 in the side wall of the first vertical plate 16, the end portion of the supporting block 16 is attached to the side wall of the fixing block 15, a rod 17 penetrates through the inside the fixing block 16, the rod 17 is connected with the base 1 in a rotating mode, the side wall of the fixing block 15 in an arc mode, two ends of the supporting block 16 are attached to the side wall of the fixing block 15 respectively through the rotating rod 17, the two fixing blocks 15 push the first circular plate 3 and the second vertical plate 5 respectively, then an operator places the PCBA board between the two supporting blocks 13, the two supporting blocks 13 into a concave shape, the inner wall of the supporting block 13 is installed, the inner wall of the supporting block 17 is installed, the side wall of the vertical block 16 is installed, the rod 17 is installed on the side of the side wall of the vertical plate, the side wall of the first circular plate 3 and the side wall is required to be separated from the side of the second vertical plate 5, and the other side of the PCBA 3, and the side wall is cleaned, and the other side is cleaned, and the side of the PCBA is located opposite to the side of the side, and the side of the PCBA is located opposite to the side.
The inside notch 7 that is provided with of plectane two 6, the inside sliding connection of notch 7 has movable block 8, fixedly connected with spring one 9 between movable block 8 lateral wall and the notch 7 inner wall, will be at the inside gliding movable block 8 of notch 7 through the elasticity of spring one 9, and movable block 8 and notch 7 all set up to square.
The side wall of the second vertical plate 5 is rotationally connected with a rod body 10, the rod body 10 is in penetrating sliding connection with the side wall of the second circular plate 6, the end part of the rod body 10 is fixedly connected with the side wall of the movable block 8, and the movable block 8 drives the second circular plate 6 to rotate by manually rotating the rod body 10.
The riser second 5 lateral wall annular array distributes and is provided with a plurality of spacing grooves 11, and body of rod 10 lateral wall symmetry fixedly connected with stopper 12, stopper 12 and spacing groove 11 sliding connection are spacing through the cooperation between spacing groove 11 and the stopper 12, and to body of rod 10, the plectane second 6 rotation when avoiding clear up PCBA board, when needs rotate plectane second 6, through pulling body of rod 10 for stopper 12 is by the inside roll-off of spacing groove 11, then rotates body of rod 10.
Two springs II 14 are fixedly connected inside the two sliding grooves 2, wherein the end parts of the two springs II 14 are fixedly connected with the side wall of the first vertical plate 3, the end parts of the other two springs II 14 are fixedly connected with the side wall of the second vertical plate 5, and after the top block 16 is separated from the fixed block 15, the first vertical plate 3 and the second vertical plate 5 relatively slide inside the two sliding grooves 2 through the elasticity of the springs II 14.
The upper end of the pole 17 is fixedly connected with a plate 18, the upper end of the plate 18 is provided with a bump, and the pole 17 is rotated by manually rotating the plate 18.
According to the utility model, an operator manually rotates the plate block 18 to drive the top block 16 to rotate, so that two ends of the top block 16 are respectively attached to the side walls of the two fixed blocks 15, the two fixed blocks 15 respectively push the first vertical plate 3 and the second vertical plate 5 to slide, the two supporting blocks 13 are opened, then the PCBA plate to be cleaned is placed between the two supporting blocks 13 by the operator, the end of the top block 16 is separated from the fixed blocks 15 by rotating the rod column 17 again, the first vertical plate 3 and the second vertical plate 5 relatively slide in the two sliding grooves 2 through the elasticity of the second spring 14, the two supporting blocks 13 clamp and fix the PCBA plate from the two ends, and then the surface of the PCBA plate is cleaned by the operator.
When the other surface of the PCBA plate needs to be cleaned, the rod body 10 is pulled to enable the limiting block 12 to slide out from the inside of the limiting groove 11, then the rod body 10 is rotated to enable the movable block 8 to drive the circular plate II 6 to rotate, the other surface of the PCBA plate is turned upwards, the rod body 10 is loosened, the movable block 8 drives the rod body 10 to automatically slide through the elasticity of the first spring 9, and the limiting block 12 slides into the corresponding limiting groove 11, so that the rod body 10 is limited.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. PCBA board washs anchor clamps, a serial communication port, include
The base (1), the upper end of base (1) is provided with two spouts (2), two inside sliding connection of spout (2) have riser one (3) and riser two (5) respectively, riser one (3) lateral wall rotates and is connected with plectane one (4), riser two (5) lateral wall rotates and is connected with plectane two (6), plectane one (4) and plectane two (6) lateral wall all fixedly connected with support piece (13);
The ejector block (16), ejector block (16) is located inside base (1), riser one (3) and riser two (5) lateral wall equal fixedly connected with fixed block (15), ejector block (16) tip and fixed block (15) lateral wall laminating, inside fixedly connected with pole (17) of running through of ejector block (16), pole (17) rotate with base (1) and are connected.
2. The PCBA plate cleaning clamp according to claim 1, characterized in that a notch (7) is provided in the second circular plate (6), a movable block (8) is slidably connected in the notch (7), and a first spring (9) is fixedly connected between the side wall of the movable block (8) and the inner wall of the notch (7).
3. The PCBA plate cleaning clamp according to claim 1, wherein the side wall of the second vertical plate (5) is rotatably connected with a rod body (10), the rod body (10) is in penetrating sliding connection with the side wall of the second circular plate (6), and the end part of the rod body (10) is fixedly connected with the side wall of the movable block (8).
4. A PCBA plate cleaning jig according to claim 3, characterized in that a plurality of limit grooves (11) are distributed on the side wall annular array of the second vertical plate (5), the side wall of the rod body (10) is symmetrically and fixedly connected with limit blocks (12), and the limit blocks (12) are slidably connected with the limit grooves (11).
5. The PCBA plate cleaning jig according to claim 1, wherein two springs two (14) are fixedly connected inside the two sliding grooves (2), wherein two ends of the springs two (14) are fixedly connected with the side wall of the first riser (3) together, and the other two ends of the springs two (14) are fixedly connected with the side wall of the second riser (5) together.
6. A PCBA board cleaning jig according to claim 1, characterized in that the upper end of the pole (17) is fixedly connected with a board (18), the upper end of the board (18) is provided with a bump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420783121.7U CN222235151U (en) | 2024-04-16 | 2024-04-16 | A PCBA board cleaning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420783121.7U CN222235151U (en) | 2024-04-16 | 2024-04-16 | A PCBA board cleaning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222235151U true CN222235151U (en) | 2024-12-24 |
Family
ID=93912065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420783121.7U Active CN222235151U (en) | 2024-04-16 | 2024-04-16 | A PCBA board cleaning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222235151U (en) |
-
2024
- 2024-04-16 CN CN202420783121.7U patent/CN222235151U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |