CN215640557U - High-precision PCB circuit board bending detection device - Google Patents
High-precision PCB circuit board bending detection device Download PDFInfo
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- CN215640557U CN215640557U CN202122262489.8U CN202122262489U CN215640557U CN 215640557 U CN215640557 U CN 215640557U CN 202122262489 U CN202122262489 U CN 202122262489U CN 215640557 U CN215640557 U CN 215640557U
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Abstract
The utility model relates to a detection device, in particular to a high-precision PCB bending detection device. The utility model provides a high-precision PCB bending detection device capable of accurately recording data. The utility model provides a high-accuracy PCB circuit board detection device that bends, includes backup pad, support frame, cylinder, foam-rubber cushion, bracing piece, places frame, adjustable shelf, first movable rod, first spring, second movable rod, second spring, dead lever, painting brush and measuring board, and backup pad top one side is equipped with the support frame, is equipped with the cylinder on the support frame, is equipped with the foam-rubber cushion on the cylinder telescopic link, and the symmetry is equipped with the bracing piece in the middle of the backup pad top. Has the advantages that: the telescopic rod of the cylinder is extended to drive the spongy cushion to move downwards, so that the spongy cushion moves downwards to contact with the circuit board, the circuit board is extruded, and the degree of bending of the circuit board can be detected.
Description
Technical Field
The utility model relates to a detection device, in particular to a high-precision PCB bending detection device.
Background
When the PCB board that becomes curved gets into in the plug-in components machine, cut foot device in the plug-in components machine and take place the fish tail to the hunch-up department of PCB board, lead to scrapping of PCB board, in order to prevent that the PCB plate body becomes curved, whether the quality of PCB board is passed through needs to be detected, common detection device does not possess the function of record data on the market, need people to detect the PCB board that finishes detecting in the later stage, later stage measurement is when more spending, inefficiency, and measurable instrument is comprehensive inadequately, unable accurate measurement.
Therefore, a high-precision PCB circuit board bending detection device capable of accurately recording data needs to be designed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects that the conventional detection device does not have the function of recording data, people need to detect the detected PCB at the later stage, so that the efficiency is low, measurable tools are not comprehensive enough, and accurate measurement cannot be performed, the utility model has the technical problems that: the high-precision PCB bending detection device capable of accurately recording data is provided.
The technical scheme is as follows: a high-precision PCB circuit board bending detection device comprises a support plate, a support frame, a cylinder, a spongy cushion, a support rod, a placing frame, a movable frame, a first movable rod, a first spring, a second movable rod, a second spring, a fixed rod, a painting brush and a measuring plate, wherein the support frame is arranged on one side of the top of the support plate, the cylinder is arranged on the support frame, the spongy cushion is arranged on the telescopic rod of the cylinder, the support rod is symmetrically arranged in the middle of the top of the support plate, the placing frame is arranged between the tops of the support rods, the movable frame is slidably arranged on one side of the top of the support plate, the first movable rod is slidably arranged on one side of the upper part of the movable frame, the first spring is matched with the placing frame, the second movable rod is symmetrically arranged on one side of the movable frame, the second movable rod is slidably matched with the support plate, the second springs are respectively connected between the second movable rod and the support plate, and the fixed rod is arranged on one side of the first movable rod, be equipped with the painting brush on the dead lever, place frame top one side and be equipped with the measuring board, the painting brush with measure the board cooperation.
Further, still including fixed block, third movable rod and third spring, place four angles in the frame and all be equipped with the fixed block, all slidingtype is equipped with the third movable rod on the fixed block, all is connected with the third spring between the third movable rod of homonymy and the fixed block of homonymy.
Further, the shape of the placing frame is square.
Furthermore, the movable frame is made of stainless steel.
Further, the number of the third movable bars is four.
Furthermore, the first spring is made of metal.
Compared with the prior art, the utility model has the following advantages: 1. the telescopic rod of the cylinder extends to drive the spongy cushion to move downwards, so that the spongy cushion moves downwards to be in contact with the circuit board, the circuit board is extruded, and the bending degree of the circuit board can be detected;
2. the first movable rod can move up and down along the concave-convex surface of the circuit board to drive the painting brush to move up and down, so that the painting brush can record the curve of the bent surface of the circuit board on the measuring plate, and manual measurement is not needed;
3. through the third movable rod alright press from both sides the circuit board tightly, be convenient for carry out the test that bends.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
FIG. 3 is a schematic view of a second partial body structure according to the present invention.
Fig. 4 is a perspective view of a third embodiment of the present invention.
Fig. 5 is a perspective view of a fourth embodiment of the present invention.
Wherein the figures include the following reference numerals: 1-supporting plate, 2-supporting frame, 3-air cylinder, 4-spongy cushion, 5-supporting rod, 6-placing frame, 7-movable frame, 8-first movable rod, 9-first spring, 10-second movable rod, 11-second spring, 12-fixed rod, 13-painting brush, 14-measuring plate, 15-fixed block, 16-third movable rod and 17-third spring.
Detailed Description
The technical scheme of the utility model is further explained by combining the attached drawings.
Example 1
A high-precision PCB circuit board bending detection device is shown in figures 1-5 and comprises a support plate 1, a support frame 2, a cylinder 3, a spongy cushion 4, a support rod 5, a placing frame 6, a movable frame 7, a first movable rod 8, a first spring 9, a second movable rod 10, a second spring 11, a fixed rod 12, a painting brush 13 and a measuring plate 14, wherein the support frame 2 is arranged on the left side of the top of the support plate 1, the cylinder 3 is arranged on the support frame 2, the spongy cushion 4 is arranged on an expansion rod of the cylinder 3, the support rod 5 is symmetrically arranged in the front and back of the middle of the top of the support plate 1, the placing frame 6 is arranged between the tops of the support rods 5, the placing frame 6 is square, the movable frame 7 is arranged on the right side of the top of the support plate 1 in a sliding manner, the movable frame 7 is made of stainless steel, the first movable rod 8 is arranged on the left side of the upper portion of the movable frame 7 in a sliding manner, the first movable rod 8 is matched with the placing frame 6, the first spring 9 is connected between the first movable rod 8 and the movable frame 7, first spring 9 is the metal material, and the symmetry is equipped with second movable rod 10 around 7 downside of adjustable shelf, and second movable rod 10 and 1 sliding fit of backup pad all are connected with second spring 11 between second movable rod 10 and the backup pad 1, and 8 upsides of first movable rod are equipped with dead lever 12, are equipped with painting brush 13 on the dead lever 12, place 6 top front sides of frame and are equipped with measuring board 14, painting brush 13 with measure the board 14 cooperation.
When people need to carry out bending detection on the circuit board, people can place the circuit board in the placing frame 6, the placing frame 6 is square, the circuit board is attached to the circuit board to prevent displacement, the cylinder 3 is started to work, the telescopic rod of the cylinder 3 is extended to drive the spongy cushion 4 to move downwards, the spongy cushion 4 is driven to move downwards to be contacted with the circuit board, so that the circuit board is extruded, the bending degree of the circuit board can be detected, when the telescopic rod of the cylinder 3 is shortened, the spongy cushion 4 is driven to move upwards to reset, after the circuit board is tested, people close the cylinder 3 to work, the movable frame 7 is moved to the left side to drive the first movable rod 8 and the second movable rod 10 to move to the left side, the second spring 11 is compressed to drive the painting brush 13 to move to the left side to enable the painting brush 13 to be in frictional contact with the measuring plate 14, when the first movable rod 8 is contacted with the edge of the circuit board, the first movable rod 8 is driven to move upwards, first spring 9 is compressed, when first movable rod 8 and circuit board concave recess contact, first movable rod 8 will move down under the effect of first spring 9 and reset, first movable rod 8 will reciprocate along the unsmooth face of circuit board, drive painting brush 13 and reciprocate, make painting brush 13 rub on measuring plate 14 and rule, alright record circuit board receives the curve of cambered surface on measuring plate 14, because of first spring 9 is the metal material, life is more permanent, after the circuit board is curved data record finishes, people loosen adjustable shelf 7, make second movable rod 10 drive adjustable shelf 7 under the effect of second spring 11 and reset to the right side removal, and then drive first movable rod 8 and painting brush 13 and reset to the right side removal, because of the material of adjustable shelf 7 is the stainless steel, be difficult for rustting, also be convenient for clean.
Still including fixed block 15, third movable rod 16 and third spring 17, place four angles in the frame 6 and all be equipped with fixed block 15, all slidingtype on the fixed block 15 is equipped with third movable rod 16, and the quantity of third movable rod 16 is four, all is connected with third spring 17 between the third movable rod 16 of homonymy and the fixed block 15 of homonymy.
When people need to bend the circuit board, people can upwards stimulate the third movable rod 16, the third spring 17 is compressed, the circuit board can be placed on the placing frame 6, then the third movable rod 16 is loosened, the third movable rod 16 downwards moves under the action of the third spring 17 to reset, the circuit board can be clamped tightly, the bending test is carried out, the circuit board can be better clamped, after the circuit board test is finished, the third movable rod 16 is upwards stimulated, and the circuit board after the detection is taken out.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a high accuracy PCB circuit board detection device that bends which characterized in that: comprises a supporting plate (1), a supporting frame (2), a cylinder (3), a sponge cushion (4), a supporting rod (5), a placing frame (6), a movable frame (7), a first movable rod (8), a first spring (9), a second movable rod (10), a second spring (11), a fixed rod (12), a painting brush (13) and a measuring plate (14), wherein the supporting frame (2) is arranged on one side of the top of the supporting plate (1), the cylinder (3) is arranged on the supporting frame (2), the sponge cushion (4) is arranged on a telescopic rod of the cylinder (3), the supporting rod (5) is symmetrically arranged in the middle of the top of the supporting plate (1), the placing frame (6) is arranged between the tops of the supporting rods (5), the movable frame (7) is arranged on one side of the top of the supporting plate (1) in a sliding manner, the first movable rod (8) is arranged on one side of the upper part of the movable frame (7), and the first movable rod (8) is matched with the placing frame (6), be connected with first spring (9) between first movable rod (8) and adjustable shelf (7), adjustable shelf (7) one side symmetry is equipped with second movable rod (10), second movable rod (10) and backup pad (1) sliding fit, all be connected with second spring (11) between second movable rod (10) and backup pad (1), first movable rod (8) one side is equipped with dead lever (12), be equipped with painting brush (13) on dead lever (12), it is equipped with measuring board (14) to place frame (6) top one side, painting brush (13) and measuring board (14) cooperation.
2. The high-precision PCB circuit board bending detection device of claim 1, wherein: the three-dimensional storage rack is characterized by further comprising a fixed block (15), a third movable rod (16) and a third spring (17), wherein the fixed block (15) is arranged at each of four corners in the storage frame (6), the third movable rod (16) is arranged on the fixed block (15) in a sliding mode, and the third spring (17) is connected between the third movable rod (16) on the same side and the fixed block (15) on the same side.
3. The high-precision PCB circuit board bending detection device of claim 1, wherein: the placing frame (6) is square.
4. The high-precision PCB circuit board bending detection device of claim 1, wherein: the movable frame (7) is made of stainless steel.
5. The high-precision PCB circuit board bending detection device as recited in claim 2, wherein: the number of the third movable rods (16) is four.
6. The high-precision PCB circuit board bending detection device of claim 1, wherein: the first spring (9) is made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122262489.8U CN215640557U (en) | 2021-09-17 | 2021-09-17 | High-precision PCB circuit board bending detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122262489.8U CN215640557U (en) | 2021-09-17 | 2021-09-17 | High-precision PCB circuit board bending detection device |
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| Publication Number | Publication Date |
|---|---|
| CN215640557U true CN215640557U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122262489.8U Active CN215640557U (en) | 2021-09-17 | 2021-09-17 | High-precision PCB circuit board bending detection device |
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| CN (1) | CN215640557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115236071A (en) * | 2022-06-11 | 2022-10-25 | 东莞职业技术学院 | Performance testing device for low-dimensional photoelectric material |
-
2021
- 2021-09-17 CN CN202122262489.8U patent/CN215640557U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115236071A (en) * | 2022-06-11 | 2022-10-25 | 东莞职业技术学院 | Performance testing device for low-dimensional photoelectric material |
| CN115236071B (en) * | 2022-06-11 | 2024-01-23 | 东莞职业技术学院 | Performance test device for low-dimensional photoelectric material |
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