A product short tooth flexibility testing mechanism

Abstract

This utility model discloses a product short tooth flexible detection mechanism, including: a cylinder mounting plate, an ejector cylinder, a test block base, a test pin mounting block, and N integrated test pins for detecting product hardware teeth disposed on the test pin mounting block. The test pin mounting block includes a base plate, a protrusion block disposed on the base plate, and a side plate disposed on the side of the base plate. The base plate is connected to the test block base through two sets of elastic pins. At least one set of first integrated test pins is disposed on the protrusion block, and a first limiting block is provided in conjunction with it. At least one set of second integrated test pins is disposed on the side plate, and a second limiting block is provided in conjunction with it. This utility model's product short tooth flexible detection mechanism can simultaneously detect hardware teeth of different heights on a product. The integrated test pins make flexible contact with the product hardware teeth, increasing the stability of the equipment test.

Description

Technical Field

[0001] This utility model relates to the technical field of non-standard automated testing, and in particular to a product short tooth flexibility testing mechanism. Background Technology

[0002] Currently, there are two methods for detecting short teeth in products: optical sensor detection and mechanical probe detection. Optical sensor detection has a complex structure, requires a large installation space, and is costly. Mechanical probe detection, on the other hand, has a simple structure but limited functionality and cannot effectively accommodate issues such as product deformation and structural errors, resulting in deviations in the detection results. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a product short tooth flexibility testing mechanism. The device has a compact and exquisite structure, high stability, and can simultaneously test metal teeth of different heights on a product. The integrated testing needle makes flexible contact with the product's metal teeth, effectively accommodating issues such as product deformation and structural errors, thereby increasing the stability of the testing equipment.

[0004] To solve the above-mentioned technical problems, the present invention adopts a product short tooth flexible detection mechanism, comprising: a cylinder mounting plate, an ejector cylinder disposed on the cylinder mounting plate, a test block base connected to the output end of the ejector cylinder, a test pin mounting block disposed on the test block base, and N integrated test pins disposed on the test pin mounting block for detecting product hardware teeth. The test pin mounting block includes a base plate, a protrusion disposed on the base plate, and a side plate disposed on the side of the base plate. The base plate is connected to the test block base by two sets of elastic pins. The protrusion is provided with at least one set of first integrated test pins and is equipped with a first limiting block. The side plate is provided with at least one set of second integrated test pins and is equipped with a second limiting block.

[0005] In a preferred embodiment of the present invention, two sets of the first integrated test needle are provided and located on the same side or both sides of the first limiting block.

[0006] In a preferred embodiment of this utility model, the height of the first limiting block is less than the height of the first integrated test pin.

[0007] In a preferred embodiment of the present invention, two sets of the second integrated test needle are provided and located on the same side or both sides of the second limiting block.

[0008] In a preferred embodiment of this utility model, the height of the second limiting block is less than the height of the second integrated test pin.

[0009] In a preferred embodiment of this utility model, the base plate, the protrusion block, and the side plate are integrally formed.

[0010] In a preferred embodiment of this utility model, two sets of positioning guide posts are provided between the cylinder mounting plate and the test block base.

[0011] The beneficial effects of this utility model are: the equipment has a small and exquisite structure, high stability, and can simultaneously test metal teeth of different heights on the product. The integrated test needle makes flexible contact with the metal teeth of the product, which can effectively accommodate problems such as product deformation and structural errors, and the test results are accurate, thus increasing the stability of the equipment test. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein:

[0013] Figure 1 This is a schematic diagram of the short-tooth flexible detection mechanism of this utility model.

[0014] Figure 2 This is a schematic diagram of the short tooth flexibility detection mechanism of this utility model from another angle;

[0015] Figure 3 for Figure 2 Enlarged view of a local structure. Detailed Implementation

[0016] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0017] Please see Figure 1-3 This utility model discloses a product short tooth flexibility testing mechanism, comprising: a cylinder mounting plate 1, an ejector cylinder 2 mounted on the cylinder mounting plate, a test block base 3 connected to the output end of the ejector cylinder, a test pin mounting block 4 mounted on the test block base, and N integrated test pins mounted on the test pin mounting block. The integrated test pins move upward under the drive of the ejector cylinder and contact the metal teeth 5 of the product to test the conductivity and pressure resistance of the metal teeth of the product.

[0018] Specifically, the test probe mounting block includes three parts: a base plate 41, a protrusion 42 set on the base plate, and a side plate 43 set on the side of the base plate. The base plate, the protrusion, and the side plate are integrally formed. The protrusion is formed on the upper surface side of the upper base plate and is provided with at least one set of first integrated test probes 44 and is provided with a first limiting block 45. The side plate is provided with at least one set of second integrated test probes (not shown in the figure) and is provided with a second limiting block 46. The heights of the first limiting block and the second limiting block are different, which respectively limit the rising height of the first integrated test probe and the second integrated test probe.

[0019] Specifically, the base plate is connected to the test block base via two sets of elastic pins 6. In a specific embodiment of this utility model, two sets of the first integrated test pin are provided, located on the same side or both sides of the first limiting block. The height of the first limiting block is less than the height of the first integrated test pin. When the ejector cylinder drives the cylinder mounting plate to rise to the set height, the first integrated test pin first contacts the metal teeth at a relatively high position on the product for detection. After the product is installed in the product base 7, it is mounted on the machine. When the first integrated test pin moves upward and causes the product to deform upward, the elastic pins can automatically adjust to slightly lift upward to reduce the deformation. When the first limiting block contacts the product itself... When the ejector cylinder stops its upward lifting motion, the elastic pin allows the integrated test pin to make flexible contact with the product's metal teeth, preventing damage to the product and effectively accommodating issues such as product deformation and structural errors. Similarly, there are two sets of the second integrated test pin, located on the same side or both sides of the second limit block. The height of the second limit block is less than the height of the second integrated test pin. The second integrated test pin is aimed at the lower metal teeth on the product and contacts them for detection. The working principle is the same as that of the first integrated test pin, which will not be elaborated here. The two sets of integrated test pins can simultaneously detect metal teeth at different heights on the product, providing good coverage and higher efficiency.

[0020] Furthermore, two sets of positioning guide posts 8 are provided between the cylinder mounting plate and the test block base to guide the upward movement of the test block base and prevent deviation.

[0021] The beneficial effects of this utility model are: the equipment has a small and exquisite structure, high stability, and can simultaneously test metal teeth of different heights on the product. The integrated test needle makes flexible contact with the metal teeth of the product, which can effectively accommodate problems such as product deformation and structural errors, and the test results are accurate, thus increasing the stability of the equipment test.

[0022] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made using the content of this utility model specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A product short tooth flexible detection mechanism, characterized in that, include: The system comprises a cylinder mounting plate, an ejector cylinder mounted on the cylinder mounting plate, a test block base connected to the output end of the ejector cylinder, a test pin mounting block mounted on the test block base, and N integrated test pins for detecting the hardware teeth of the product mounted on the test pin mounting block. The test pin mounting block includes a base plate, a protrusion on the base plate, and a side plate on the side of the base plate. The base plate is connected to the test block base by two sets of elastic pins. The protrusion is provided with at least one set of first integrated test pins and is equipped with a first limiting block. The side plate is provided with at least one set of second integrated test pins and is equipped with a second limiting block.

2. The product short tooth flexibility detection mechanism according to claim 1, characterized in that, The first test integrated needle is provided in two sets, and is located on the same side or both sides of the first limiting block.

3. The product short tooth flexibility detection mechanism according to claim 2, characterized in that, The height of the first limiting block is less than the height of the first integrated test pin.

4. The product short tooth flexibility detection mechanism according to claim 1, characterized in that, The second test probe is provided in two sets, and is located on the same side or both sides of the second limiting block.

5. The product short tooth flexibility detection mechanism according to claim 4, characterized in that, The height of the second limiting block is less than the height of the second integrated test pin.

6. The product short tooth flexibility detection mechanism according to claim 1, characterized in that, The base plate, protrusions, and side plates are integrally formed.

7. The product short tooth flexibility detection mechanism according to claim 1, characterized in that, Two sets of positioning guide posts are provided between the cylinder mounting plate and the test block base.

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