CN220915496U - Circuit board clamping equipment - Google Patents
Circuit board clamping equipment Download PDFInfo
- Publication number
- CN220915496U CN220915496U CN202322093243.1U CN202322093243U CN220915496U CN 220915496 U CN220915496 U CN 220915496U CN 202322093243 U CN202322093243 U CN 202322093243U CN 220915496 U CN220915496 U CN 220915496U
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- China
- Prior art keywords
- circuit board
- base
- connecting block
- clamping
- fixedly connected
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- 238000005096 rolling process Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process 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
- 238000005457 optimization Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model relates to the technical field of clamping equipment, and discloses circuit board clamping equipment, which comprises a base and a screw rod connected to a clamping frame, and is characterized in that: the base bottom is connected with supporting component, and supporting component includes the connecting block with base sliding connection, base inner wall bottom fixedly connected with slide bar, and the spout that corresponds with the slide bar position has been seted up to the connecting block bottom, connecting block top fixedly connected with backup pad. According to the circuit board clamping device, the connecting blocks are arranged on the sliding rods, the supporting plates are arranged on the connecting blocks, and the supporting plates and the connecting blocks are utilized, so that when a worker clamps the circuit board, the circuit board can be placed on the supporting plates, and then the clamping edges are moved to clamp the circuit board, so that the worker does not need to hold the circuit board, the use experience of the worker when clamping the circuit board is improved, and the clamping efficiency of the worker is further improved.
Description
Technical Field
The utility model relates to the technical field of clamping equipment, in particular to circuit board clamping equipment.
Background
The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in mass production of fixed circuits and optimization of the layout of electrical appliances. The circuit board can be divided into a single panel, a double panel and a multi-layer circuit board according to the design of the layer number, when the double panel and the multi-layer circuit board are produced and processed, the two sides of the circuit board are required to be processed generally, the prior clamp is used for fixing the circuit board, after one side of the circuit board is processed, the circuit board needs to be turned over to the other side for re-clamping, and the processing efficiency of the circuit board is reduced due to more time required for re-clamping.
The patent with the publication number CN216752266U discloses an adjustable clamp device for processing a PCB printed circuit board, which has the technical key points that: the utility model provides an adjustable fixture equipment of PCB printed circuit board processing, relate to circuit board processing technical field, including base and clamping frame, the shaping of the upside of base has the ladder groove, clamping frame clearance fit installs in the ladder inslot, the middle part fixed mounting in ladder groove has the locating shaft, clamping frame's side shaping has the through-hole, locating shaft clearance fit installs in the through-hole, two centre gripping limits are installed to clearance fit in the clamping frame, the middle part normal running fit in clamping limit outside installs the screw rod, the middle part of clamping frame front and back both sides all forms threaded hole, the screw rod one-to-one screw fit installs in threaded hole, the outer end fixed mounting of screw rod has the disc handle; the beneficial effects are that: after one side of the circuit board is processed, the whole clamping frame can be turned over, and the clamping frame is sunk into the stepped groove again after being turned over to realize positioning, so that the effect of turning over is realized, the clamping and positioning are not required, the processing treatment of two sides of the circuit board is facilitated, and the processing efficiency of the circuit board is improved. Although the problem that the circuit board can not be overturned and processed is solved, the device still has the following problems:
When the device is used for clamping the circuit board, the spring can prop open the clamping plate, at the moment, the circuit board needs to be held by the hand of a worker firstly, so that the circuit board is aligned with the circuit board clamping groove, one of the disc handles is rotated to drive the screw to rotate, the circuit board clamping groove is moved to the position where the circuit board is to be clamped, the worker still needs to continuously hold the circuit board, then the other disc handle is rotated to drive the other circuit board clamping groove to move so as to clamp the circuit board, the circuit board can be loosened, the clamping of the circuit board is completed, the circuit board is required to be held by one hand of the worker in the above steps, the disc handle is adjusted by one hand, inconvenience in the circuit board clamping process of the worker is caused, the situation that the worker slides by the hand of the worker and the like possibly occurs, the circuit board falls into the base, and the capacitor on the circuit board can fall off when serious, so that the circuit board cannot be used.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a circuit board clamping device, which at least solves one of the problems proposed by the background art, such as: the circuit board is clamped by a worker without grasping the circuit board by hands.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a circuit board clamping equipment, includes base and the screw rod of connection on clamping frame, its characterized in that: the base bottom is connected with supporting component, supporting component includes the connecting block with base sliding connection, base inner wall bottom fixedly connected with slide bar, the spout that corresponds with the slide bar position has been seted up to the connecting block bottom, connecting block top fixedly connected with backup pad, connecting block one side is connected with the removal subassembly, the connecting rod of removal subassembly in connecting block one side is including fixed connection, the removal groove that corresponds with the connecting rod position has been seted up on one side of the base, the base lateral wall is worn to establish by connecting rod one end, the connecting rod outer wall cover is equipped with the spring, the spring other end cover is established at the screw rod outer wall, connecting rod one end fixedly connected with separation blade.
Further, the surface of the supporting plate is fixedly connected with a protection pad, and the surface of the protection pad is wavy.
Further, two groups of elastic blocks which are symmetrically arranged are fixedly connected to the bottom of the inner wall of the base, and clamping grooves corresponding to the positions of the elastic blocks are formed in the bottom of the connecting block.
Further, the elastic block is long-strip-shaped and is perpendicular to the sliding rod.
Further, the cross section of the sliding rod is in a dovetail-shaped or T-shaped arrangement.
Further, two balls are embedded at the top of the sliding groove, and a rolling groove corresponding to the positions of the balls is formed in the surface of the sliding rod.
Compared with the prior art, the utility model has the following beneficial effects:
according to the circuit board clamping device, the sliding rod is arranged in the base, the connecting block is arranged on the sliding rod, the supporting plate and the connecting block are arranged on the connecting block, so that when a worker clamps the circuit board, the circuit board can be placed on the supporting plate first, and then the clamping edge is moved to clamp the circuit board; meanwhile, the supporting plate can prevent the circuit board from falling to a certain extent, the possibility of damage to the circuit board is reduced, and the practicality of the whole clamping device is improved.
Drawings
FIG. 1 is a schematic perspective view of the whole structure of the present utility model;
FIG. 2 is a schematic perspective sectional view of the whole structure of the present utility model;
FIG. 3 is a schematic perspective view of the connecting block, support arm, slide bar and spring of the present utility model;
FIG. 4 is a schematic view of a three-dimensional cross-section of the base, slide bar and connecting block of the present utility model;
Fig. 5 is a schematic perspective view of the connecting block, the elastic block and the ball according to the present utility model.
In the figure: 1. a base; 101. a moving groove; 2. a screw; 3. a connecting block; 301. a chute; 4. a support plate; 5. a slide bar; 6. a connecting rod; 7. a spring; 8. a protective pad; 9. a baffle; 10. an elastic block; 11. a clamping groove; 12. a ball; 13. rolling groove.
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.
As shown in fig. 1 to 5, a circuit board clamping device comprises a base 1 and a screw rod 2 connected to a clamping frame, wherein a supporting component is connected to the bottom of the base 1 and comprises a connecting block 3 connected with the base 1 in a sliding manner, a sliding rod 5 is fixedly connected to the bottom of the inner wall of the base 1, a sliding groove 301 corresponding to the position of the sliding rod 5 is formed in the bottom of the connecting block 3, and a supporting plate 4 is fixedly connected to the top of the connecting block 3.
As shown in fig. 1, a circuit board clamping device in the utility model is similar to the existing clamping device in structure, such as an adjustable clamping device for processing a PCB printed circuit board disclosed in patent publication No. CN216752266U, and the main improvement of the utility model is that a worker does not need to grasp the circuit board by hand to clamp the circuit board, as shown in fig. 1 to 5, when the circuit board clamping device in the utility model is used, the worker can place the circuit board on the support plate 4 and then hold two disk handles with two hands to rotate, so that two clamping edges move to a position close to the circuit board, then one side of the circuit board is inserted into a circuit board clamping groove, and the other clamping edge is moved, so that the clamping of the circuit board can be completed.
Through setting up slide bar 5 in base 1, set up connecting block 3 on slide bar 5, set up backup pad 4 on connecting block 3, utilize backup pad 4 and connecting block 3 for the staff when carrying out the centre gripping to the circuit board, can place the circuit board on backup pad 4 earlier, remove the centre gripping limit and carry out the centre gripping to the circuit board, compare in originally needing the setting of the circuit board hand rotation disc handle of staff's one hand, the setting can make the staff need not to keep holding to the circuit board like this, the use experience of staff when the centre gripping circuit board has been improved, and then the centre gripping efficiency of staff has been improved; meanwhile, the supporting plate 4 can prevent the circuit board from falling to a certain extent, the possibility of damage to the circuit board is reduced, and the practicality of the whole clamping device is improved.
As shown in fig. 1 to 5, a moving assembly is connected to one side of the connecting block 3, the moving assembly comprises a connecting rod 6 fixedly connected to one side of the connecting block 3, a moving groove 101 corresponding to the position of the connecting rod 6 is formed in one side of the base 1, one end of the connecting rod 6 penetrates through the side wall of the base 1, a spring 7 is sleeved on the outer wall of the connecting rod 6, the other end of the spring 7 is sleeved on the outer wall of the screw rod 2, and a baffle 9 is fixedly connected to one end of the connecting rod 6.
Specifically, when the worker rotates the clamping frame, the screw rod 2 is driven to rotate, the spring 7 is pulled by the screw rod 2 in the rotating process, so that the spring 7 is stretched, the spring 7 in the stretched state can apply a pulling force to the connecting rod 6, the connecting rod 6 slides in the moving groove 101, the connecting rod 6 can drive the connecting block 3 to slide on the sliding rod 5, and then the supporting plate 4 is driven to move, when the clamping frame finishes rotating, and after the spring 7 returns to an initial state, the supporting plate 4 moves to the lower part of the circuit board;
Through this kind of setting for the staff is rotating clamping frame's in-process, can drive backup pad 4 and remove, makes the staff need not to reuse the hand to promote connecting block 3, has improved staff's use experience, has brought the convenience for the staff.
As shown in fig. 1, 2, 3 and 5, the surface of the supporting plate 4 is fixedly connected with a protection pad 8, and the surface of the protection pad 8 is in a wavy arrangement.
Specifically, the protection pad 8 is made of rubber, sponge and other materials, the protection pad 8 and the supporting plate 4 are adhered together through glue, the protection pad 8 can improve protection for the circuit board, meanwhile, friction force is increased when the circuit board is placed on the supporting plate 4, the circuit board is prevented from sliding off the supporting plate 4 due to vibration and the like, stability of placing the circuit board is improved, after the protection pad 8 is used for a period of time, welding oil, welding slag and the like can be generated on the protection pad 8, and at the moment, workers can tear the protection pad 8 off to adhere new protection pad 8 again.
As shown in fig. 2, 4 and 5, two groups of symmetrically arranged elastic blocks 10 are fixedly connected to the bottom of the inner wall of the base 1, and clamping grooves 11 corresponding to the positions of the elastic blocks 10 are formed in the bottom of the connecting block 3.
Specifically, the elastic block 10 can clamp the connecting block 3, so that the connecting block 3 cannot slide during use, the stability of the connecting block 3 is improved, and the stability of the supporting plate 4 is further improved.
As shown in fig. 2 and 4, the elastic block 10 is elongated and is disposed perpendicular to the slide rod 5.
Specifically, the area that rectangular shape perpendicular setting's elastic block 10 and joint groove 11 contacted is more, can carry out better spacing to connecting block 3, further improves the stability of connecting block 3, has increased the practicality of elastic block 10.
As shown in fig. 2 and 4, the cross section of the slide bar 5 is in a dovetail or T-shaped arrangement.
Specifically, the dovetail-shaped slide bar 5 can improve the stability of connection between the connecting block 3 and the slide bar 5, so that the connecting block 3 is not easy to separate from the slide bar 5 when sliding on the slide bar 5, the stability of the connecting block 3 is improved, and the T-shaped slide bar 5 provides a plurality of choices for a processing manufacturer while having the above effects.
As shown in fig. 4 and 5, two balls 12 are embedded in the top of the chute 301, and a rolling groove 13 corresponding to the balls 12 is formed on the surface of the slide bar 5.
Specifically, the balls 12 can convert sliding friction force between the connecting block 3 and the sliding rod 5 into rolling friction force, so that the smoothness of the connecting block 3 sliding on the sliding rod 5 is improved, and the spring 7 can drive the connecting rod 6 and the connecting block 3 to move better.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a circuit board clamping device, includes base (1) and connects screw rod (2) on the centre gripping frame, its characterized in that: base (1) bottom is connected with supporting component, supporting component includes connecting block (3) with base (1) sliding connection, base (1) inner wall bottom fixedly connected with slide bar (5), spout (301) corresponding with slide bar (5) position have been seted up to connecting block (3) bottom, connecting block (3) top fixedly connected with backup pad (4), connecting block (3) one side is connected with movable component, movable component includes connecting rod (6) of fixed connection in connecting block (3) one side, moving groove (101) corresponding with connecting rod (6) position have been seted up to base (1) one side, base (1) lateral wall is worn to establish by connecting rod (6) one end, connecting rod (6) outer wall cover has spring (7), spring (7) other pot head is established at screw rod (2) outer wall, connecting rod (6) one end fixedly connected with separation blade (9).
2. The circuit board holding apparatus according to claim 1, wherein: the surface of the supporting plate (4) is fixedly connected with a protection pad (8), and the surface of the protection pad (8) is in wave-shaped arrangement.
3. A wiring board holding apparatus according to claim 1 or 2, wherein: two groups of elastic blocks (10) which are symmetrically arranged are fixedly connected to the bottom of the inner wall of the base (1), and clamping grooves (11) corresponding to the positions of the elastic blocks (10) are formed in the bottom of the connecting block (3).
4. A circuit board holding apparatus according to claim 3, wherein: the elastic block (10) is strip-shaped and is arranged perpendicular to the sliding rod (5).
5. A wiring board holding apparatus according to claim 1, 2 or 4, wherein: the cross section of the sliding rod (5) is in dovetail-shaped or T-shaped arrangement.
6. A wiring board holding apparatus according to claim 1, 2 or 4, wherein: two balls (12) are embedded at the top of the sliding groove (301), and a rolling groove (13) corresponding to the balls (12) is formed in the surface of the sliding rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322093243.1U CN220915496U (en) | 2023-08-05 | 2023-08-05 | Circuit board clamping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322093243.1U CN220915496U (en) | 2023-08-05 | 2023-08-05 | Circuit board clamping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220915496U true CN220915496U (en) | 2024-05-07 |
Family
ID=90915966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322093243.1U Active CN220915496U (en) | 2023-08-05 | 2023-08-05 | Circuit board clamping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220915496U (en) |
-
2023
- 2023-08-05 CN CN202322093243.1U patent/CN220915496U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |