CN214150245U - Bending force detection device for circuit board - Google Patents
Bending force detection device for circuit board Download PDFInfo
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- CN214150245U CN214150245U CN202120066984.9U CN202120066984U CN214150245U CN 214150245 U CN214150245 U CN 214150245U CN 202120066984 U CN202120066984 U CN 202120066984U CN 214150245 U CN214150245 U CN 214150245U
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- clamping block
- circuit board
- detection
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Abstract
The utility model relates to a power detection device buckles for circuit board, including the frame, its characterized in that: the clamp comprises a frame, a top clamp and a lower clamp, wherein the top clamp is arranged in the frame, the lower clamp is positioned below the top clamp and is symmetrically arranged with the top clamp, a detection assembly is arranged between the top clamp and the lower clamp, the detection assembly is arranged on a right side plate of the frame in a sliding manner, the top clamp comprises a lifting cylinder fixedly arranged below a top plate of the frame, a lifting plate fixedly connected with a piston rod of an output end of the lifting cylinder and positioned below the lifting cylinder, and a left clamping block and a right clamping block movably arranged below the lifting plate, and a groove is formed in the lifting plate. The beneficial effects of the utility model reside in that: the circuit board protection device has the advantages that the buffer pads are arranged to play a role in protecting the circuit board, the lifting cylinder of the upper clamp and the lower clamp is started according to the length of the circuit board to drive the lifting plate to clamp the circuit board, then the clamping motor of the upper clamp and the lower clamp is started to drive the left clamping block and the right clamping block to clamp the circuit board, and the circuit boards with different lengths and widths are conveniently clamped.
Description
Technical Field
The utility model belongs to the technical field of the detection of circuit board, concretely relates to power detection device buckles for circuit board.
Background
When a circuit board is detected, the circuit board needs to be clamped, but the existing clamp cannot be adjusted according to the width or the length of the circuit board, so that enterprises need to purchase detection devices of various models.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a bending force detection device for circuit board, includes the frame, its characterized in that: an upper clamp and a lower clamp which is positioned below the upper clamp and is arranged symmetrically with the upper clamp are arranged in the frame, a detection assembly is arranged between the upper clamp and the lower clamp, the detection assembly is arranged on a right side plate of the frame in a sliding manner, the upper clamp comprises a lifting cylinder fixedly arranged below a top plate of the frame, a lifting plate fixedly connected with a piston rod of an output end of the lifting cylinder and a left clamping block and a right clamping block movably arranged below the lifting plate, a groove is formed in the lifting plate, a clamping motor is fixedly arranged on the right side of the lifting plate, a bidirectional lead screw is rotationally arranged in the groove, an output shaft of the clamping motor is fixedly connected with the bidirectional lead screw, a positive guide sleeve and a reverse guide sleeve are sleeved on the bidirectional lead screw, and thread grooves matched with the bidirectional lead screw are respectively formed in the positive guide sleeve and the reverse guide sleeve, the positive guide sleeve and the reverse guide sleeve are located above the left clamping block and the right clamping block and are respectively and fixedly connected with the left clamping block and the right clamping block, and buffering cushions are fixedly arranged on the right side of the left clamping block and the left side of the right clamping block.
The utility model discloses further setting up to: the positive guide sleeve and the negative guide sleeve are connected with the lifting plate through connecting components with the same structure.
The utility model discloses further setting up to: coupling assembling is including offering preceding movable groove and the back movable groove on the lifter plate, preceding movable groove and back movable groove link up the setting with the fluting, the front and back both sides of positive uide bushing are equipped with respectively with preceding movable block and the back movable block of positive uide bushing fixed connection, preceding movable block and back movable block activity set up in the front movable groove and the back movable inslot.
The utility model discloses further setting up to: the guide bar is fixedly arranged on the left side plate of the rack, the guide block is fixedly arranged on the left side of the lifting plate, and the guide block is arranged on the guide bar in a sliding mode.
The utility model discloses further setting up to: the detection assembly comprises a controller fixedly arranged on the rack, a detection cylinder arranged on the right side plate of the rack in a sliding mode and a detection plate located on the left side of the detection cylinder, a piston rod of the output end of the detection cylinder is fixedly connected with the detection plate, and a test head is fixedly arranged at the left end of the detection plate.
The utility model discloses further setting up to: the slide bar is fixedly arranged on the right side plate of the rack, the slide block is fixedly arranged at the right end of the detection cylinder, the slide block is arranged on the slide bar in a sliding mode, the telescopic cylinder is fixedly arranged on the bottom plate of the rack, and a piston rod of the output end of the telescopic cylinder is fixedly connected with the slide block.
The utility model discloses further setting up to: the sliding strip, the guide strip and the rack are integrally formed.
The beneficial effects of the utility model reside in that: the circuit board protection device has the advantages that the buffer pads are arranged to play a role in protecting the circuit board, the lifting cylinder of the upper clamp and the lower clamp is started according to the length of the circuit board to drive the lifting plate to clamp the circuit board, then the clamping motor of the upper clamp and the lower clamp is started to drive the left clamping block and the right clamping block to clamp the circuit board, and the circuit boards with different lengths and widths are conveniently clamped.
Drawings
FIG. 1 is a schematic structural view of the present invention;
figure 2 is the utility model discloses a left side presss from both sides tight piece and right side and presss from both sides tight piece setting and look sideways at the structural diagram below the lifter plate.
Detailed Description
According to fig. 1-2, the embodiment discloses a bending force detection device for a circuit board, which comprises a frame 1, an upper clamp 2 and a lower clamp 3 which is positioned below the upper clamp 2 and is arranged symmetrically to the upper clamp 2 are arranged in the frame 1, a detection assembly 4 is arranged between the upper clamp 2 and the lower clamp 3, the detection assembly 4 is arranged on a right side plate of the frame 1 in a sliding manner, the upper clamp 2 comprises a lifting cylinder 5 which is fixedly arranged below a top plate of the frame 1, a lifting plate 6 which is positioned below the lifting cylinder 5 and is fixedly connected with a piston rod of an output end of the lifting cylinder 5, a left clamping block 7 and a right clamping block 8 which are movably arranged below the lifting plate 6, a groove 9 is formed in the lifting plate 6, the movement of the left clamping block and the right clamping block is facilitated by the groove, a clamping motor 10 is fixedly arranged on the right side of the lifting plate 6, the bidirectional screw rod 11 is rotatably arranged in the groove 9, an output shaft of the clamping motor 10 is fixedly connected with the bidirectional screw rod 11, the bidirectional screw rod 11 is sleeved with a positive guide sleeve 12 and a negative guide sleeve 13, the positive guide sleeve 12 and the negative guide sleeve 13 are respectively provided with a thread groove matched with the bidirectional screw rod 11, the positive guide sleeve 12 and the negative guide sleeve 13 are positioned above the left clamping block 7 and the right clamping block 8 and are respectively fixedly connected with the left clamping block 7 and the right clamping block 8, the positive guide sleeve and the negative guide sleeve are arranged on the bidirectional screw rod, when the bidirectional screw rod rotates, the left clamping block and the right clamping block are conveniently driven to move oppositely, the right side of the left clamping block 7 and the left side of the right clamping block 8 are both fixedly provided with cushion pads 14, the cushion pads are arranged to play a role of protecting a circuit board, and lifting cylinders of the upper clamp and the lower clamp are started according to the length of the circuit board to drive the lifting plates to clamp the circuit board, then start the tight motor of clamp of last anchor clamps and lower anchor clamps and drive left clamp tight piece and right clamp tight piece and press from both sides the circuit board and press from both sides tightly, conveniently press from both sides tightly the circuit board of different length and width.
The utility model discloses further setting up to: the positive guide sleeve 12 and the reverse guide sleeve 13 are connected with the lifting plate 6 through the connecting assemblies 15 with the same structures, and the guide effect is achieved by arranging the connecting assemblies when the positive guide sleeve and the reverse guide sleeve move.
The utility model discloses further setting up to: coupling assembling 15 is including offering preceding movable groove 16 and the back movable groove 17 on lifter plate 6, preceding movable groove 16 and back movable groove 17 link up the setting with fluting 9, both sides are equipped with respectively with preceding movable block 18 and back movable block 19 of positive uide bushing 12 fixed connection around the positive uide bushing 12, preceding movable block 18 and back movable block 19 activity set up in the front movable groove 16 and back movable groove 17, press from both sides tight motor and rotate and drive two-way lead screw and rotate, two-way lead screw drives positive uide bushing and anti-uide bushing and moves, and positive uide bushing and anti-uide bushing drive respectively that the left side presss from both sides tight piece and right clamp piece and press from both sides tightly or loosen the circuit board.
The utility model discloses further setting up to: fixed gib block 20 that is equipped with on the left side board of frame 1, the fixed guide block 21 that is equipped with in left side of lifter plate 6, guide block 21 slides and sets up on gib block 20, and when lift cylinder drove the lifter plate and moves, the guide block slides and sets up on the gib block, to the lifter plate in the time of up-and-down motion, played the effect of direction.
The utility model discloses further setting up to: the detection assembly 4 comprises a controller 22 fixedly arranged on the rack 1, a detection cylinder 23 slidably arranged on the right side plate of the rack 1 and a detection plate 24 positioned on the left side of the detection cylinder 23, a piston rod of the output end of the detection cylinder 23 is fixedly connected with the detection plate 24, a test head 25 is fixedly arranged on the left end of the detection plate 24, the test head is positioned in the middle of the circuit board, then the controller commands to start the detection cylinder to drive the test head to bend the circuit board, the stroke of the detection cylinder is controlled, the requirements of different applied forces are met, and the bending force of the circuit board under different pressures is tested.
The utility model discloses further setting up to: the controller 22 is connected with the detection cylinder 23, the clamping motor 10, the lifting cylinder 5 and the telescopic cylinder 28, and is convenient to control the strokes of the detection cylinder, the clamping motor, the lifting cylinder and the telescopic cylinder.
The utility model discloses further setting up to: fixed draw runner 26 that is equipped with on the right side board of frame 1, the fixed slider 27 that is equipped with of right-hand member of detection cylinder 23, slider 27 slides and sets up on draw runner 26, fixed telescopic cylinder 28 that is equipped with on the bottom plate of frame 1, the piston rod and the slider 27 fixed connection of telescopic cylinder 28's output, through setting up telescopic cylinder, when carrying the middle part of circuit board with the test head, drive the slider through starting telescopic cylinder, the slider drives the test head and carries out the up-and-down motion, reachs the middle part of circuit board.
The utility model discloses further setting up to: the slide bar 26 and the guide bar 20 are integrally formed with the frame 1, so that the firmness is enhanced.
The utility model discloses a theory of operation: the lifting air cylinders of the upper clamp and the lower clamp are started according to the length of the circuit board to drive the lifting plate to clamp the circuit board, then the clamping motors of the upper clamp and the lower clamp are started to drive the left clamping block and the right clamping block to clamp the circuit board, then the telescopic air cylinders are started to drive the sliding block to move, the sliding block drives the detection air cylinder to move, the test head is conveyed to the middle of the circuit board, and then the detection air cylinder is started to drive the test head to bend the circuit board.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and any decoration, modification or equivalent replacement made by those skilled in the art according to the above description is within the protection scope of the present invention.
Claims (7)
1. The utility model provides a bending force detection device for circuit board, includes the frame, its characterized in that: an upper clamp and a lower clamp which is positioned below the upper clamp and is arranged symmetrically with the upper clamp are arranged in the frame, a detection assembly is arranged between the upper clamp and the lower clamp, the detection assembly is arranged on a right side plate of the frame in a sliding manner, the upper clamp comprises a lifting cylinder fixedly arranged below a top plate of the frame, a lifting plate fixedly connected with a piston rod of an output end of the lifting cylinder and a left clamping block and a right clamping block movably arranged below the lifting plate, a groove is formed in the lifting plate, a clamping motor is fixedly arranged on the right side of the lifting plate, a bidirectional lead screw is rotationally arranged in the groove, an output shaft of the clamping motor is fixedly connected with the bidirectional lead screw, a positive guide sleeve and a reverse guide sleeve are sleeved on the bidirectional lead screw, and thread grooves matched with the bidirectional lead screw are respectively formed in the positive guide sleeve and the reverse guide sleeve, the positive guide sleeve and the reverse guide sleeve are located above the left clamping block and the right clamping block and are respectively and fixedly connected with the left clamping block and the right clamping block, and buffering cushions are fixedly arranged on the right side of the left clamping block and the left side of the right clamping block.
2. The bending force detecting device for a wiring board according to claim 1, wherein: the positive guide sleeve and the negative guide sleeve are connected with the lifting plate through connecting components with the same structure.
3. The bending force detecting device for a wiring board according to claim 2, wherein: coupling assembling is including offering preceding movable groove and the back movable groove on the lifter plate, preceding movable groove and back movable groove link up the setting with the fluting, the front and back both sides of positive uide bushing are equipped with respectively with preceding movable block and the back movable block of positive uide bushing fixed connection, preceding movable block and back movable block activity set up in the front movable groove and the back movable inslot.
4. A bending force detecting device for a wiring board according to claim 3, wherein: the guide bar is fixedly arranged on the left side plate of the rack, the guide block is fixedly arranged on the left side of the lifting plate, and the guide block is arranged on the guide bar in a sliding mode.
5. The bending force detecting device for a wiring board according to claim 4, wherein: the detection assembly comprises a controller fixedly arranged on the rack, a detection cylinder arranged on the right side plate of the rack in a sliding mode and a detection plate located on the left side of the detection cylinder, a piston rod of the output end of the detection cylinder is fixedly connected with the detection plate, and a test head is fixedly arranged at the left end of the detection plate.
6. The bending force detecting device for a wiring board according to claim 5, wherein: the slide bar is fixedly arranged on the right side plate of the rack, the slide block is fixedly arranged at the right end of the detection cylinder, the slide block is arranged on the slide bar in a sliding mode, the telescopic cylinder is fixedly arranged on the bottom plate of the rack, and a piston rod of the output end of the telescopic cylinder is fixedly connected with the slide block.
7. The bending force detecting device for a wiring board according to claim 6, wherein: the sliding strip, the guide strip and the rack are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120066984.9U CN214150245U (en) | 2021-01-11 | 2021-01-11 | Bending force detection device for circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120066984.9U CN214150245U (en) | 2021-01-11 | 2021-01-11 | Bending force detection device for circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214150245U true CN214150245U (en) | 2021-09-07 |
Family
ID=77547255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120066984.9U Active CN214150245U (en) | 2021-01-11 | 2021-01-11 | Bending force detection device for circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214150245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114354380A (en) * | 2021-12-06 | 2022-04-15 | 蒋松龄 | Bending resistance detection device is used in new material processing |
-
2021
- 2021-01-11 CN CN202120066984.9U patent/CN214150245U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114354380A (en) * | 2021-12-06 | 2022-04-15 | 蒋松龄 | Bending resistance detection device is used in new material processing |
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