CN217037574U - Clamping device for processing circuit board mainboard - Google Patents
Clamping device for processing circuit board mainboard Download PDFInfo
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- CN217037574U CN217037574U CN202220798132.3U CN202220798132U CN217037574U CN 217037574 U CN217037574 U CN 217037574U CN 202220798132 U CN202220798132 U CN 202220798132U CN 217037574 U CN217037574 U CN 217037574U
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- circuit board
- plate
- clamping device
- processing
- fixedly connected
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Abstract
The utility model relates to the technical field of circuit board processing, and discloses a clamping device for processing a circuit board mainboard, which solves the problems that after a circuit board is fixed, the circuit board needs to be clamped again when different positions are processed, the actual operation is inconvenient, and the working efficiency is influenced; the positions of the supporting plate and the circuit board can be changed, and different positions on the circuit board can be conveniently processed.
Description
Technical Field
The utility model belongs to the technical field of circuit board processing, and particularly relates to a clamping device for processing a circuit board main board.
Background
In the prior art, the name of the circuit board is: the PCB comprises a circuit board, a PCB board, an aluminum substrate, a high-frequency board, a PCB, an ultrathin circuit board, a printed circuit board and the like. The circuit board enables the circuit to be miniaturized and visualized, plays an important role in batch production of fixed circuits and optimization of electrical appliance layout, mainly comprises a bonding pad, a through hole, a mounting hole, a lead, a component, a connector, filling, an electrical boundary and the like, and needs to be fixed due to processing accuracy in the processing process of the circuit board, so that processing failure caused by movement of the circuit board is prevented.
After the circuit board is fixed, when different positions are processed, the circuit board needs to be clamped again, actual operation is inconvenient, and working efficiency is affected.
SUMMERY OF THE UTILITY MODEL
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the clamping device for processing the mainboard of the circuit board, which effectively solves the problems that after the circuit board is fixed in the background technology, the circuit board needs to be clamped again when different positions are processed, the actual operation is inconvenient, and the working efficiency is influenced.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a clamping device of circuit board mainboard processing usefulness, comprises an operation bench, the top of operation panel is equipped with the backup pad, first recess has been seted up at the top of backup pad, first rectangular hole has been seted up to the bottom inner wall of first recess, the first fixed plate of the equal fixedly connected with in both sides of backup pad, two screw thread posts of the top fixedly connected with of first fixed plate, the top of screw thread post is equipped with presses the clamp plate, the screw thread post runs through and presses the clamp plate, the outside cover of screw thread post is equipped with supporting spring and rotatory ring, the connected mode of rotatory ring and screw thread post is threaded connection, first fixed plate passes through the joint subassembly with the operation panel and is connected, backup pad and operation panel pass through the slip unit connection.
As a preferable real-time scheme of the clamping device for processing the circuit board mainboard, the clamping component comprises a second fixing plate arranged at the bottom of the first fixing plate, the top of the second fixing plate is fixedly connected with the bottom of the first fixing plate, a second groove is formed in the bottom of the second fixing plate, a movable block is arranged in the second groove, the top of the movable block is connected with the inner wall of the top of the second groove through a plurality of compression springs, a plurality of limiting grooves are formed in the top of the operating platform, a push plate is fixedly connected to one side of the movable block, and a second rectangular hole is formed in the inner wall of one side of the second groove.
As a preferable real-time scheme of the clamping device for processing the circuit board main board, one end of the push plate penetrates through the second rectangular hole, and the bottom end of the movable block is located in one corresponding limiting groove.
In a preferred embodiment of the clamping device for processing a circuit board main board according to the present invention, the rotating ring is located on the top of the pressing plate, the supporting spring is located between the pressing plate and the first fixing plate, and the rotating ring is provided with a handle.
As a preferred real-time scheme of the clamping device for processing the circuit board main board, the sliding unit comprises two positioning columns arranged above the operating platform, two ends of each positioning column are fixedly connected with the top of the operating platform through a connecting plate, the bottom of the supporting plate is fixedly connected with a plurality of third fixing plates, and the positioning columns penetrate through the third fixing plates.
The preferable real-time scheme of the clamping device for processing the circuit board main board is that the top of the operating platform is provided with a plurality of mounting holes, and the inner wall of the bottom of the first groove is fixedly connected with an elastic ring.
The utility model has the following beneficial effects:
1. the circuit board to be processed is placed in the first groove, the pressing plate is rotated, one end of the pressing plate moves to the position right above the first groove, the rotating ring is driven to rotate, the rotating ring moves downwards, the pressing plate is driven to move downwards, the circuit board is pressed through the pressing plate, the circuit board is fixed, the supporting spring is in a compressed state at the moment, when the circuit board needs to be taken out, the rotating ring is driven to rotate reversely, the supporting spring drives the pressing plate to move upwards, the circuit board is not pressed through the pressing plate, the pressing plate is further rotated, the pressing plate rotates around the threaded column, one end of the pressing plate is not located above the first groove, the circuit board is further driven to move upwards, the circuit board is separated from the first groove, and the circuit board can be detached;
2. when different positions on the circuit board need to be processed, the supporting plate can stably move relative to the horizontal direction of the operating platform through the design of the third fixing plate, the positioning column and the connecting plate, the supporting plate can move upwards through driving the push plate, the bottom end of the movable block is separated from the limiting groove, the fixed relation between the second fixing plate and the operating platform is removed, the second fixing plate can move relative to the operating platform, the positions of the supporting plate and the circuit board can be changed, after the positions of the supporting plate and the circuit board are adjusted, the push plate is loosened, the compression spring is in a compression state at the moment, the movable block is driven by the compression spring to move downwards, the bottom end of the movable block is inserted into the corresponding limiting groove, and the supporting plate is fixed relative to the operating platform relative to the circuit board.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the operation table of the present invention;
FIG. 3 is a schematic view of the support plate of the present invention;
fig. 4 is a sectional structural view of the second fixing plate of the present invention.
In the figure: 1. an operation table; 2. a support plate; 3. a first groove; 4. a first rectangular hole; 5. a first fixing plate; 6. a threaded post; 7. a pressing plate; 8. a support spring; 9. a rotating ring; 10. a second fixing plate; 11. a second groove; 12. a movable block; 13. a compression spring; 14. a limiting groove; 15. a second rectangular hole; 16. pushing a plate; 17. a handle; 18. a third fixing plate; 19. a positioning column; 20. a connecting plate; 21. mounting holes; 22. an elastic ring.
The implementation, functional features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
It should be noted that all directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Example one
Referring to fig. 1 to 4, a clamping device for processing a circuit board mainboard, the clamping device comprises an operating platform 1, a supporting plate 2 is arranged above the operating platform 1, a first groove 3 is formed in the top of the supporting plate 2, a first rectangular hole 4 is formed in the inner wall of the bottom of the first groove 3, first fixing plates 5 are fixedly connected to the two sides of the supporting plate 2, two threaded columns 6 are fixedly connected to the top of each first fixing plate 5, a pressing plate 7 is arranged above each threaded column 6, the threaded columns 6 penetrate through the pressing plate 7, a supporting spring 8 and a rotating ring 9 are sleeved outside the threaded columns 6, the connecting mode of the rotating ring 9 and the threaded columns 6 is threaded connection, the first fixing plate 5 is connected with the operating platform 1 through a clamping component, and the supporting plate 2 is connected with the operating platform 1 through a sliding unit.
Example two
On the basis of the first embodiment, as shown in fig. 3 and 4, the clamping assembly includes a second fixing plate 10 disposed at the bottom of the first fixing plate 5, the top of the second fixing plate 10 is fixedly connected to the bottom of the first fixing plate 5, a second groove 11 is formed at the bottom of the second fixing plate 10, a movable block 12 is disposed in the second groove 11, the top of the movable block 12 is connected to the inner wall of the top of the second groove 11 through a plurality of compression springs 13, a plurality of limiting grooves 14 are formed at the top of the console 1, a push plate 16 is fixedly connected to one side of the movable block 12, a second rectangular hole 15 is formed in the inner wall of one side of the second groove 11, one end of the push plate 16 penetrates through the second rectangular hole 15, the bottom end of the movable block 12 is located in one of the corresponding limiting grooves 14, the push plate 16 is driven to move upward, so that the bottom end of the movable block 12 is separated from the limiting groove 14, and the fixed relationship between the second fixing plate 10 and the console 1 is released, make second fixed plate 10 can remove relative operation panel 1, and then can change the position of backup pad 2 and circuit board, the position control of backup pad 2 and circuit board back of finishing, unclamp push pedal 16, and compression spring 13 is in compression state this moment, and then compression spring 13 drive movable block 12 moves down for the bottom of movable block 12 inserts corresponding spacing groove 14 in, and then makes backup pad 2 relative circuit board relative operation panel 1 fixed.
EXAMPLE III
On the basis of the first embodiment, as shown in fig. 3, the rotating ring 9 is located at the top of the pressing plate 7, the supporting spring 8 is located between the pressing plate 7 and the first fixing plate 5, the handle 17 is arranged on the rotating ring 9, the pressing plate 7 is rotated, one end of the pressing plate 7 is moved to a position right above the first groove 3, the rotating ring 9 is driven to rotate, the rotating ring 9 moves downwards, the rotating ring 9 drives the pressing plate 7 to move downwards, the circuit board is pressed through the pressing plate 7, the circuit board is fixed, and the rotating ring 9 is driven to rotate conveniently through the handle 17.
Example four
On the basis of the first embodiment, as shown in fig. 1, 2 and 3, the sliding unit includes two positioning columns 19 disposed above the console 1, two ends of each positioning column 19 are fixedly connected to the top of the console 1 through a connecting plate 20, the bottom of the supporting plate 2 is fixedly connected to a plurality of third fixing plates 18, and the positioning columns 19 penetrate through the third fixing plates 18, so that the supporting plate 2 can move stably in the horizontal direction relative to the console 1 through the design of the third fixing plates 18, the positioning columns 19 and the connecting plates 20.
EXAMPLE five
On the basis of the first embodiment, as shown in fig. 2 and 3, the top of the operating platform 1 is provided with a plurality of mounting holes 21, the inner wall of the bottom of the first groove 3 is fixedly connected with an elastic ring 22, and the bottom of the circuit board is protected by the elastic ring 22.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make modifications, alterations, additions or substitutions within the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a clamping device of circuit board mainboard processing usefulness, includes operation panel (1), its characterized in that: the top of operation panel (1) is equipped with backup pad (2), first recess (3) have been seted up at the top of backup pad (2), first rectangular hole (4) have been seted up to the bottom inner wall of first recess (3), the first fixed plate of the equal fixedly connected with in both sides (5) of backup pad (2), two screw post of top fixedly connected with (6) of first fixed plate (5), the top of screw post (6) is equipped with presses clamp plate (7), screw post (6) run through and press clamp plate (7), the outside cover of screw post (6) is equipped with supporting spring (8) and rotatory ring (9), the connected mode of rotatory ring (9) and screw post (6) is threaded connection, first fixed plate (5) are connected through the joint subassembly with operation panel (1), backup pad (2) and operation panel (1) are connected through the slip unit.
2. The clamping device for processing the main board of the circuit board as claimed in claim 1, wherein: the joint subassembly is including setting up in second fixed plate (10) of first fixed plate (5) bottom, the bottom fixed connection of the top of second fixed plate (10) and first fixed plate (5), second recess (11) have been seted up to the bottom of second fixed plate (10), be equipped with movable block (12) in second recess (11), the top of movable block (12) is connected through a plurality of compression spring (13) with the top inner wall of second recess (11), a plurality of spacing groove (14) have been seted up at the top of operation panel (1), one side fixedly connected with push pedal (16) of movable block (12), second rectangular hole (15) have been seted up to one side inner wall of second recess (11).
3. The clamping device for processing the main board of the circuit board as claimed in claim 2, wherein: one end of the push plate (16) penetrates through the second rectangular hole (15), and the bottom end of the movable block (12) is positioned in one corresponding limiting groove (14).
4. The clamping device for processing the main board of the circuit board as claimed in claim 1, wherein: the rotating ring (9) is positioned at the top of the pressing plate (7), the supporting spring (8) is positioned between the pressing plate (7) and the first fixing plate (5), and a handle (17) is arranged on the rotating ring (9).
5. The clamping device for processing the main board of the circuit board as claimed in claim 1, wherein: the sliding unit comprises two positioning columns (19) arranged above the operating platform (1), the two ends of each positioning column (19) are fixedly connected with the top of the operating platform (1) through connecting plates (20), a plurality of third fixing plates (18) are fixedly connected to the bottom of the supporting plate (2), and the positioning columns (19) penetrate through the third fixing plates (18).
6. The clamping device for processing the main board of the circuit board as claimed in claim 1, wherein: the top of the operating platform (1) is provided with a plurality of mounting holes (21).
7. The clamping device for processing the main board of the circuit board as claimed in claim 1, wherein: an elastic ring (22) is fixedly connected to the inner wall of the bottom of the first groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220798132.3U CN217037574U (en) | 2022-04-07 | 2022-04-07 | Clamping device for processing circuit board mainboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220798132.3U CN217037574U (en) | 2022-04-07 | 2022-04-07 | Clamping device for processing circuit board mainboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217037574U true CN217037574U (en) | 2022-07-22 |
Family
ID=82415635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220798132.3U Active CN217037574U (en) | 2022-04-07 | 2022-04-07 | Clamping device for processing circuit board mainboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217037574U (en) |
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2022
- 2022-04-07 CN CN202220798132.3U patent/CN217037574U/en active Active
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