CN220340347U - Inspection equipment with clamping structure - Google Patents
Inspection equipment with clamping structure Download PDFInfo
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- CN220340347U CN220340347U CN202321879391.XU CN202321879391U CN220340347U CN 220340347 U CN220340347 U CN 220340347U CN 202321879391 U CN202321879391 U CN 202321879391U CN 220340347 U CN220340347 U CN 220340347U
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- base
- fixedly connected
- clamping
- bearing table
- clamping structure
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- 238000007689 inspection Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 239000006260 foam Substances 0.000 claims description 3
- 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 abstract description 27
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 9
- 239000000523 sample Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of earphone production, and discloses inspection equipment with a clamping structure, which comprises a base, wherein the top of the base is fixedly connected with a support column; the top of the support column is fixedly connected with a bearing table; the bearing table is provided with a clamping mechanism; the clamping mechanism comprises: rectangular slide hole and electric telescopic rod; the rectangular sliding hole is formed in the top of the bearing table; two connecting strips are connected to the inner walls of the front side and the rear side of the rectangular sliding hole in a sliding manner; the opposite surfaces of the two connecting strips are respectively fixedly connected with clamping plates. This check out test set with clamping structure, clamping mechanism through setting up can press from both sides tightly fixedly to the PCBA board of equidimension not, conveniently adapts to different PCBA boards and detects the work, has improved the practicality, can remove the base through the moving mechanism who sets up to the convenience is adjusted the position of equipment, has improved the flexibility of equipment.
Description
Technical Field
The utility model relates to the technical field of earphone production, in particular to inspection equipment with a clamping structure.
Background
Most of the existing earphones have the functions of talking, adjusting volume, controlling music playing and the like, and the functions are controlled by a small PCBA control board. In the earphone production process, the PCBA board needs to be tested. The detection procedure of the PCBA board needs to use a jig.
For example, "a detection jig for an earphone PCBA board" with a publication number of CN207166777U "comprises a base, a vertical plate vertically arranged on the upper surface of the base and a lifting structure arranged on the vertical plate; the lifting structure comprises a lifting frame, a handle, a lifting rod and a pressing plate; the pressing plate is provided with a contact probe, the base is provided with a bearing table, the bearing table is provided with a test groove and an electrode probe arranged in the test groove, and the using function of the earphone PCBA board is tested through the contact probe and the electrode probe. The device has the advantages of simple structure, low manufacturing cost, easy operation and improved detection efficiency and accuracy.
However, in the use process, it is found that the device can only detect PCBA boards with certain sizes, and the PCBA boards with different sizes from the test slots cannot be fixed and detected, so that the practicability of the device is reduced.
Disclosure of Invention
(one) solving the technical problems
In order to overcome the defects in the prior art, the utility model provides inspection equipment with a clamping structure. The PCBA plate clamping device has the advantages that PCBA plates of different sizes can be clamped and fixed, detection work is conveniently carried out on the PCBA plates of different sizes, and practicality is improved.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: an inspection device with a clamping structure comprises a base, wherein the top of the base is fixedly connected with a support column; the top of the support column is fixedly connected with a bearing table; the bearing table is provided with a clamping mechanism;
the clamping mechanism comprises: rectangular slide hole and electric telescopic rod; the rectangular sliding hole is formed in the top of the bearing table; two connecting strips are connected to the inner walls of the front side and the rear side of the rectangular sliding hole in a sliding manner; the opposite surfaces of the two connecting strips are fixedly connected with clamping plates respectively; the electric telescopic rod is fixedly arranged at the top of the base and is positioned right below the bearing table; the piston end of the electric telescopic rod is fixedly connected with a bottom plate; the top of the bottom plate is hinged with two hinging rods; the other ends of the two hinging rods are hinged with the bottoms of the two connecting strips respectively; the bottom plate is driven to move downwards through starting the electric telescopic rod, so that the bottom plate drives two hinge rods to move, the two hinge rods are respectively rotated around a hinge point and simultaneously stretch corresponding connecting strips, the two connecting strips relatively slide along the inner wall of the rectangular sliding hole, the two connecting strips respectively drive corresponding clamping plates to move, the two clamping plates relatively move to clamp and fix PCBA plates of different sizes, detection work is conveniently carried out on PCBA plates of different sizes, and practicality is improved.
Preferably, the bottoms of the two clamping plates are attached to the top of the bearing table; the opposite surfaces of the two clamping plates are respectively adhered with a foam cushion; can cushion the clamping dynamics of splint through the foam-rubber cushion that sets up, can play antistatic effect to the PCBA board simultaneously to reach the purpose of protecting the PCBA board.
Preferably, the number of the support columns is four, and the four support columns are respectively and fixedly connected to four corners of the bottom of the bearing table; the supporting column can support the bearing table.
Preferably, the base is provided with a moving mechanism; the moving mechanism includes: a motor; the motor is fixedly arranged on the inner wall of the top of the base; the output end of the motor is fixedly connected with a screw rod through a coupler; the bottom end of the screw rod is rotationally connected with the inner wall of the bottom of the base through a bearing; the outer wall of the screw rod is in threaded connection with a mounting plate; support legs are fixedly connected to four corners of the bottom of the mounting plate respectively; the bottom of each supporting leg is fixedly provided with a travelling wheel respectively; the screw rod is driven to rotate through the starting motor, the screw rod drives the mounting plate to vertically move downwards under the limit of the limit rod, so that the mounting plate drives the supporting legs to move, the supporting legs drive the travelling wheels to move, the travelling wheels extend out of the through holes and jack up the base upwards, the base can be moved under the action of the travelling wheels, the position of equipment is adjusted conveniently, and the flexibility of the equipment is improved.
Preferably, the inner wall of the top of the base is fixedly connected with two limiting rods, and the limiting rods are respectively positioned at the left side and the right side of the screw rod; the bottom ends of the two limiting rods penetrate through the mounting plate and are fixedly connected with the inner wall of the bottom of the base; the mounting plate is limited through the limiting rod, so that the rotation motion of the mounting plate is converted into vertical movement, and the mounting plate can move vertically downwards along the outer wall of the limiting rod.
Preferably, through holes larger than the supporting legs are respectively formed in four corners of the bottom of the base, and the through holes correspond to the positions of the four supporting legs respectively; the supporting legs and the travelling wheels conveniently extend out of the base through the arranged through holes.
(III) beneficial effects
Compared with the prior art, the utility model provides the inspection equipment with the clamping structure, which has the following beneficial effects:
1. this check out test set with clamping structure can press from both sides tightly fixedly to the PCBA board of equidimension not through the clamping mechanism who sets up, conveniently adapts to different PCBA boards to detect work, has improved the practicality.
2. This check out test set with clamping structure can remove the base through the moving mechanism who sets up to the convenience is adjusted the position of equipment, has improved the flexibility of equipment.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front view of the present utility model;
fig. 3 is a front cross-sectional view of the base of the present utility model.
In the figure: 1. a base; 2. a support column; 3. a receiving table; 4. a clamping mechanism; 41. rectangular slide holes; 42. a connecting strip; 43. a clamping plate; 44. an electric telescopic rod; 45. a bottom plate; 46. a hinge rod; 47. a sponge cushion; 5. a moving mechanism; 51. a motor; 52. a screw rod; 53. a mounting plate; 54. support legs; 55. a walking wheel; 56. a limit rod; 6. and a through hole.
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.
Example 1
As shown in fig. 1-3, the present utility model provides an inspection apparatus with a clamping structure, which includes a base 1, where a detection probe is provided on the base 1, and the detection operation can be performed by adopting an embodiment in a comparative case, which is not described herein; the top of the base 1 is fixedly connected with a support column 2; the top of the support column 2 is fixedly connected with a bearing table 3; the number of the support columns 2 is four, and the four support columns 2 are respectively and fixedly connected with four corners of the bottom of the bearing table 3; the supporting column 2 can support the bearing table 3; the bearing table 3 is provided with a clamping mechanism 4; the clamping mechanism 4 includes: rectangular slide hole 41, electric telescopic rod 44; the rectangular sliding hole 41 is formed in the top of the bearing table 3; two connecting strips 42 are connected on the inner walls of the front side and the rear side of the rectangular sliding hole 41 in a sliding manner; the opposite surfaces of the two connecting strips 42 are fixedly connected with clamping plates 43 respectively; the bottoms of the two clamping plates 43 are respectively attached to the top of the bearing table 3; the opposite surfaces of the two clamping plates 43 are respectively adhered with a foam cushion 47; the clamping force of the clamping plate 43 can be buffered through the arranged sponge cushion 47, and meanwhile, the PCBA board can be prevented from being electrostatically charged, so that the purpose of protecting the PCBA board is achieved; the electric telescopic rod 44 is fixedly arranged at the top of the base 1 and is positioned right below the bearing table 3; the piston end of the electric telescopic rod 44 is fixedly connected with a bottom plate 45; two hinging rods 46 are hinged to the top of the bottom plate 45; the other ends of the two hinging rods 46 are respectively hinged with the bottoms of the two connecting strips 42; the bottom plate 45 is driven to move downwards by starting the electric telescopic rod 44, so that the bottom plate 45 drives the two hinging rods 46 to move, the two hinging rods 46 rotate around hinging points respectively and simultaneously stretch the corresponding connecting strips 42, the two connecting strips 42 relatively slide along the inner wall of the rectangular sliding hole 41, the two connecting strips 42 respectively drive the corresponding clamping plates 43 to move, the two clamping plates 43 relatively move to clamp and fix PCBA plates of different sizes, detection work is conveniently carried out on PCBA plates of different sizes, and practicality is improved.
In this embodiment, can press from both sides tightly fixedly the PCBA board of equidimension not through the clamping mechanism 4 that sets up, conveniently adapt to different PCBA boards and detect work, improved the practicality.
Example 2
As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the base 1 is provided with a moving mechanism 5; the moving mechanism 5 includes: a motor 51; the motor 51 is fixedly arranged on the inner wall of the top of the base 1; the output end of the motor 51 is fixedly connected with a screw rod 52 through a coupler; the bottom end of the screw rod 52 is rotationally connected with the inner wall of the bottom of the base 1 through a bearing; the outer wall of the screw rod 52 is connected with a mounting plate 53 in a threaded manner; the top inner wall of the base 1 is fixedly connected with two limiting rods 56, and the limiting rods are respectively positioned at the left side and the right side of the screw rod 52; the bottom ends of the two limiting rods 56 penetrate through the mounting plate 53 and are fixedly connected with the bottom inner wall of the base 1; the mounting plate 53 is limited by the limiting rod 56, so that the rotation motion of the mounting plate 53 is converted into vertical movement, and the mounting plate 53 can vertically move downwards along the outer wall of the limiting rod 56; support legs 54 are fixedly connected to four corners of the bottom of the mounting plate 53 respectively; the bottom of each supporting leg 54 is fixedly provided with a travelling wheel 55 respectively; the four corners of the bottom of the base 1 are respectively provided with through holes 6 which are larger than the supporting legs 54 and correspond to the positions of the four supporting legs 54; the supporting legs 54 and the travelling wheels 55 conveniently extend out of the base 1 through the arranged through holes 6; the screw rod 52 is driven to rotate by the starting motor 51, the screw rod 52 drives the mounting plate 53 to vertically move downwards under the limit of the limit rod 56, so that the mounting plate 53 drives the supporting leg 54 to move, the supporting leg 54 drives the travelling wheel 55 to move, the travelling wheel 55 stretches out of the through hole 6 and jacks up the base 1, the base 1 can move under the action of the travelling wheel 55, the position of equipment is conveniently adjusted, and the flexibility of the equipment is improved.
In this embodiment, the base 1 can be moved by the moving mechanism 5, so that the position of the device can be conveniently adjusted, and the flexibility of the device is improved.
The working principle of the inspection apparatus with the clamping structure is described in detail below.
When the device is used, as shown in fig. 1-3, the PCBA board is placed on the carrying table 3, the electric telescopic rod 44 is started to drive the bottom plate 45 to move downwards, so that the bottom plate 45 drives the two hinge rods 46 to move, the two hinge rods 46 rotate around the hinge points respectively and simultaneously stretch the corresponding connecting strips 42, so that the two connecting strips 42 slide relatively along the inner wall of the rectangular sliding hole 41, the two connecting strips 42 drive the corresponding clamping plates 43 to move respectively, the two clamping plates 43 move relatively to clamp and fix PCBA boards with different sizes, detection work of different PCBA boards is convenient, the motor 51 is started to drive the screw rod 52 to rotate, the screw rod 52 drives the mounting plate 53 to move downwards vertically under the limit of the limit rod 56, the mounting plate 53 drives the support leg 54 to move, the support leg 54 drives the travelling wheel 55 to move, the travelling wheel 55 stretches out of the through hole 6 and lifts the base 1 upwards, the base 1 can move under the action of the travelling wheel 55, and the position of the device is convenient to adjust.
Claims (6)
1. Inspection apparatus with clamping structure, comprising a base (1), characterized in that: the top of the base (1) is fixedly connected with a support column (2); the top of the support column (2) is fixedly connected with a bearing table (3); the bearing table (3) is provided with a clamping mechanism (4);
the clamping mechanism (4) comprises: a rectangular slide hole (41) and an electric telescopic rod (44); the rectangular sliding hole (41) is formed in the top of the bearing table (3); two connecting strips (42) are connected to the inner walls of the front side and the rear side of the rectangular sliding hole (41) in a sliding manner; the opposite surfaces of the two connecting strips (42) are fixedly connected with clamping plates (43) respectively; the electric telescopic rod (44) is fixedly arranged at the top of the base (1) and is positioned right below the bearing table (3); the piston end of the electric telescopic rod (44) is fixedly connected with a bottom plate (45); the top of the bottom plate (45) is hinged with two hinging rods (46); the other ends of the two hinging rods (46) are respectively hinged with the bottoms of the two connecting strips (42).
2. An inspection apparatus having a clamping structure according to claim 1, wherein: the bottoms of the two clamping plates (43) are respectively attached to the top of the bearing table (3); the opposite surfaces of the two clamping plates (43) are respectively adhered with a foam cushion (47).
3. An inspection apparatus having a clamping structure according to claim 1, wherein: the number of the supporting columns (2) is four, and the four supporting columns (2) are respectively and fixedly connected to four corners of the bottom of the bearing table (3).
4. An inspection apparatus having a clamping structure according to claim 1, wherein: a moving mechanism (5) is arranged on the base (1); the moving mechanism (5) includes: a motor (51); the motor (51) is fixedly arranged on the inner wall of the top of the base (1); the output end of the motor (51) is fixedly connected with a screw rod (52) through a coupler; the bottom end of the screw rod (52) is rotationally connected with the inner wall of the bottom of the base (1) through a bearing; the outer wall of the screw rod (52) is in threaded connection with a mounting plate (53); support legs (54) are fixedly connected to four corners of the bottom of the mounting plate (53) respectively; the bottom of each supporting leg (54) is fixedly provided with a travelling wheel (55) respectively.
5. An inspection apparatus having a clamping structure as claimed in claim 4, wherein: the inner wall of the top of the base (1) is fixedly connected with two limiting rods (56) which are respectively positioned at the left side and the right side of the screw rod (52); the bottom ends of the two limiting rods (56) penetrate through the mounting plate (53) and are fixedly connected with the inner wall of the bottom of the base (1).
6. An inspection apparatus having a clamping structure as claimed in claim 4, wherein: through holes (6) larger than the supporting legs (54) are respectively formed in four corners of the bottom of the base (1), and the through holes correspond to the positions of the four supporting legs (54) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321879391.XU CN220340347U (en) | 2023-07-17 | 2023-07-17 | Inspection equipment with clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321879391.XU CN220340347U (en) | 2023-07-17 | 2023-07-17 | Inspection equipment with clamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220340347U true CN220340347U (en) | 2024-01-12 |
Family
ID=89456948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321879391.XU Active CN220340347U (en) | 2023-07-17 | 2023-07-17 | Inspection equipment with clamping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220340347U (en) |
-
2023
- 2023-07-17 CN CN202321879391.XU patent/CN220340347U/en active Active
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| GR01 | Patent grant |