CN219043837U

CN219043837U - Product testing clamping mechanism

Info

Publication number: CN219043837U
Application number: CN202223014951.3U
Authority: CN
Inventors: 吕华
Original assignee: Dalian Wufeng Electronic Technology Co ltd
Current assignee: Dalian Wufeng Electronic Technology Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-05-19
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses a product testing and clamping mechanism, which relates to the technical field of sensor detection and aims at solving the problem that the synchronous operation of product clamping operation and detection operation cannot be realized in the prior art. According to the utility model, through the matched use of the air cylinder, the pushing plate and the transmission assembly, the two fixing plates can control the two extrusion blocks and the detection assembly to synchronously center and close, so that the synchronous operation of product clamping operation and detection operation is realized, and the working efficiency is improved.

Description

Product testing clamping mechanism

Technical Field

The utility model relates to the technical field of sensor detection, in particular to a product testing clamping mechanism.

Background

At present, when detecting products such as sensors, the products are usually clamped first, and then the detection operation is carried out by using a detection needle. The operation mode in the prior art cannot realize synchronous operation of product clamping operation and detection operation, so that the working efficiency is reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a product testing clamping mechanism, which overcomes the defects of the prior art and effectively solves the problem that the prior art cannot realize synchronous execution of product clamping operation and detection operation by arranging a centering structure.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a product test clamping mechanism, includes the testboard that has set firmly the product tray, the product that awaits measuring has been placed in the product tray, one side plug of product tray has elastic rubber briquetting, is connected with two fixed plates through centering structure on the testboard, and all is equipped with detection component on two fixed plates.

Preferably, the two detection assemblies comprise a needle block fixedly arranged on the side wall of the fixed plate and detection needles fixedly arranged on the needle block and uniformly distributed.

Preferably, the centering structure comprises a transmission assembly, two guide assemblies, a mounting plate fixedly arranged on the outer wall of the top of the test bench, a cylinder fixedly arranged on the outer wall of one side of the mounting plate, a pushing plate fixedly arranged on the piston end of the cylinder, and two extrusion blocks fixedly arranged on the outer wall of one side of the two fixing plates, wherein the pushing plate is fixedly connected with one of the fixing plates;

through adopting above-mentioned technical scheme, through the setting of centering structure, realized that the product presss from both sides tight operation and detects the synchronous of operation and go on, improved work efficiency.

Preferably, the transmission assembly comprises a transmission block and two linkage parts which are rotatably arranged at the center of the bottom of the test bench, wherein the two linkage parts comprise a pushing column fixedly arranged on the outer wall of the bottom of the fixed plate, a transmission arm movably arranged between the pushing column and the transmission block and a chute arranged on the test bench;

through adopting above-mentioned technical scheme, through drive assembly's linkage, realized that an cylinder controls two fixed plates and to close the effect to the centering, it is more convenient to control, has practiced thrift the cost.

Preferably, the two guide assemblies comprise a guide rail fixed on the outer wall of the top of the test bench and a guide block fixed on the outer wall of the bottom of the fixed plate;

the outer walls of the two pushing posts are respectively connected with the inner walls of the two sliding grooves in a sliding manner, and the two guide blocks are respectively connected with the two guide rails in a sliding manner;

through adopting above-mentioned technical scheme, play fine guide effect, be convenient for guarantee that two fixed plates are stable to centering draw close, avoid appearing the position deviation.

The beneficial effects of the utility model are as follows:

this product test clamping mechanism goes control the impeller plate through the cylinder and removes, and then the fixed plate that is connected drives the propelling movement post on it and slides in the spout, and then make another propelling movement post control fixed plate removal on it under the linkage of two drive arms and a drive piece, finally make two fixed plates centering draw close and control two extrusion pieces and extrude the elastic rubber briquetting, and then the elastic rubber briquetting extrudees the product that awaits measuring in the product tray and realize pressing from both sides, detection subassembly on both sides also draw close to the detection point on both sides of the product that awaits measuring simultaneously and realize detection operation, realized the product like this and pressed from both sides synchronous the going on of operation and detection operation, improved work efficiency.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a front surface of a product testing and clamping mechanism according to the present utility model;

FIG. 2 is a schematic diagram of a three-dimensional structure of the back of a product testing and clamping mechanism according to the present utility model;

FIG. 3 is a schematic three-dimensional structure of a product testing clamping mechanism according to the present utility model;

fig. 4 is a schematic three-dimensional enlarged structure of two linkage members in a product testing and clamping mechanism according to the present utility model.

In the figure: 1. a test bench; 2. a product tray; 3. a product to be tested; 4. an elastic rubber briquetting; 5. a fixing plate; 6. a needle block; 7. a probe; 8. a mounting plate; 9. a cylinder; 10. a pushing plate; 11. extruding a block; 12. a transmission block; 13. pushing the column; 14. a transmission arm; 15. a chute; 16. a guide rail; 17. and a guide block.

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.

Embodiment 1, referring to fig. 1 and 3, a product testing clamping mechanism comprises a test bench 1, a product tray 2, a product to be tested 3, an elastic rubber press block 4, two fixing plates 5 and two detection assemblies;

the middle outer wall of the top of the test bench 1 is fixed with a product tray 2, a product 3 to be tested is placed in the product tray 2, and an elastic rubber press block 4 is plugged at the rear edge of the product tray 2;

the two detection assemblies are respectively arranged on the two fixing plates 5, and each detection assembly comprises a needle block 6 fixed on the side wall of the fixing plate 5 through bolts and detection needles 7 uniformly distributed on the needle block 6;

in the detection assembly, the needle block 6 is used for fixing and positioning the position of the detection needle 7, the power supply and the signal transmission are carried out on the test point through the detection needle 7, in order to improve the accuracy of the test, the precision-machined needle block 6 and the imported high-precision test gold-plated telescopic spring type detection needle 7 can be adopted, and the precision alignment with the test point can be realized.

Example 2, with reference to fig. 1-4, this example is optimized on the basis of example 1, specifically: the product testing clamping mechanism further comprises a centering structure, wherein the centering structure comprises the following components:

mounting plate 8 and cylinder 9: the mounting plate 8 is welded on the top outer wall of the test bench 1, the air cylinder 9 is fixed on the front outer wall of the mounting plate 8 through bolts, and the air cylinder 9 is used as a power source to effectively ensure the stability of the clamping action;

pushing plate 10: the pushing plate 10 is fixed on the piston end of the air cylinder 9, and the pushing plate 10 is fixedly connected with one of the fixing plates 5;

two squeeze blocks 11: the two extrusion blocks 11 are sequentially fixed on the outer walls of the rear edges of the two fixing plates 5;

and a transmission assembly: the transmission assembly comprises a transmission block 12 and two linkage parts which are rotatably arranged at the center of the bottom of the test bench 1, and the effect that one air cylinder 9 controls two fixing plates 5 to be centered and closed is realized through the linkage of the transmission assembly, so that the control is more convenient, and the cost is saved;

the two linkage parts comprise a pushing column 13 fixed on the outer wall of the bottom of the fixed plate 5, a transmission arm 14 movably installed between the pushing column 13 and the transmission block 12 and a chute 15 arranged on the test bench 1, and the outer walls of the two pushing columns 13 are respectively and slidably connected with the inner walls of the two chutes 15;

two guide assemblies: the two guide components all include the guide rail 16 that is fixed in test bench 1 top outer wall and be fixed in the guide block 17 of fixed plate 5 bottom outer wall, two guide blocks 17 respectively with two guide rail 16 sliding connection, guaranteed that the direction is accurate stable.

Working principle: when the device works, firstly, a product 3 to be measured is placed into the product tray 2, then the pushing plate 10 is controlled to move through the air cylinder 9, and then the fixed plate 5 connected with the pushing plate drives the pushing post 13 on the pushing plate to slide in the sliding groove 15, and then the other pushing post 13 controls the fixed plate 5 on the pushing post to move under the linkage of the two transmission arms 14 and one transmission block 12, finally, the two fixed plates 5 are centered and close to control the two extrusion blocks 11 to extrude to the elastic rubber press block 4, the elastic rubber press block 4 extrudes the product 3 to be measured in the product tray 2 to realize clamping, and meanwhile, the detection assemblies on two sides synchronously draw close to detection points on two sides of the product 3 to be measured to realize detection operation, so that synchronous product clamping operation and detection operation are realized, and the working efficiency is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a product test clamping mechanism, includes testboard (1) that has set firmly product tray (2), product tray (2) have placed in and have awaited measuring product (3), its characterized in that, one side plug of product tray (2) has elastic rubber briquetting (4), is connected with two fixed plates (5) through centering structure on testboard (1), and all is equipped with detection component on two fixed plates (5).

2. The product testing and clamping mechanism according to claim 1, wherein the two detecting assemblies comprise needle blocks (6) fixedly arranged on the side walls of the fixed plate (5) and detecting needles (7) uniformly distributed on the needle blocks (6).

3. The product testing clamping mechanism according to claim 1, wherein the centering structure comprises a transmission assembly, two guide assemblies, a mounting plate (8) fixedly arranged on the outer wall of the top of the test bench (1), an air cylinder (9) fixedly arranged on the outer wall of one side of the mounting plate (8), a pushing plate (10) fixedly arranged on the piston end of the air cylinder (9) and two extrusion blocks (11) fixedly arranged on the outer wall of one side of the two fixing plates (5), and the pushing plate (10) is fixedly connected with one of the fixing plates (5).

4. A product testing clamping mechanism according to claim 3, wherein the transmission assembly comprises a transmission block (12) rotatably mounted at the center of the bottom of the test bench (1) and two linkage parts, and the two linkage parts comprise a pushing column (13) fixedly arranged on the outer wall of the bottom of the fixed plate (5), a transmission arm (14) movably mounted between the pushing column (13) and the transmission block (12) and a sliding groove (15) formed on the test bench (1).

5. A product testing clamping mechanism according to claim 3, wherein both guide assemblies comprise a guide rail (16) fixed to the top outer wall of the test bench (1) and a guide block (17) fixed to the bottom outer wall of the fixing plate (5).

6. A product testing clamping mechanism according to claim 4, characterized in that the outer walls of the two pushing posts (13) are slidably connected with the inner walls of the two sliding grooves (15), respectively, and the two guiding blocks (17) are slidably connected with the two guiding rails (16), respectively.