Product power-on test device

Abstract

The utility model discloses a power-on testing device for a product. The power-on testing device comprises a bottom plate; the adjusting plate is mounted at the top of the bottom plate in a position-adjustable manner; the vertical plate is arranged at the top of the adjusting plate; the positioning tool is positioned on one side of the vertical plate and is used for positioning a product to be tested; the first power-on test module is connected with the top of the vertical plate and is used for performing power-on test on the product; and the second power-on test module is connected with the side surface of the vertical plate and is used for performing power-on test on the product. According to the utility model, automatic plugging modules in the vertical direction and the vertical direction are provided, full-automatic operation is realized, automatic positioning of products can be realized, automatic plugging of a test interface is carried out through stretching action of the cylinder, and manual operation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical fields of automobiles and new energy, and in particular to a power-on test device for a product. Background Art

[0002] In industrial production, it's often necessary to conduct power-on tests on certain parts of a product to ensure optimal performance and determine whether it's OK or NG. This requirement requires a large number of workers to continuously perform plugging and unplugging tests, which is time-consuming and labor-intensive, and also carries the risk of connector damage due to improper manual operation. Therefore, the challenge of precisely positioning the product and automatically performing plug-in and unplugging tests using modular motion is precisely what this utility model addresses. Summary of the Invention

[0003] According to an embodiment of the present invention, a power-on test device for a product is provided, comprising:

[0004] base plate;

[0005] An adjustment plate, the position of which can be adjusted and installed on the top of the base plate;

[0006] A vertical plate, which is arranged on the top of the adjustment plate;

[0007] Positioning fixture, located on one side of the vertical plate, used to position the product to be tested;

[0008] A first power-on test module, connected to the top of the vertical plate, for performing a power-on test on the product;

[0009] The second power-on test module is connected to the side of the vertical plate and is used to perform power-on test on the product.

[0010] Furthermore, the positioning tooling includes:

[0011] Tooling base plate;

[0012] Tooling plate, which is set on the top of the tooling base plate and has product positioning grooves;

[0013] A first slide cylinder, the first slide cylinder is arranged on the tooling bottom plate;

[0014] A fixed rod, the fixed rod being arranged on the output end of the first slide cylinder;

[0015] The rotating clamping block is rotatably sleeved on the fixing rod.

[0016] Furthermore, it also includes: a bearing, which is arranged between the rotating clamping block and the fixed rod.

[0017] Furthermore, the tooling plate is made of POM material.

[0018] Furthermore, the first power-on test module includes:

[0019] A second slide cylinder, the second slide cylinder is arranged on the top of the vertical plate;

[0020] A first fixed block is arranged on the output end of the second slide cylinder and is provided with a first wire hole;

[0021] A first detection connector, which is arranged at the bottom of the first fixed block and has a detection probe arranged in the first detection connector;

[0022] The first buffer component is arranged between the first detection joint and the first fixing block.

[0023] Furthermore, the first buffer component comprises:

[0024] Two guide rods, one end of each guide rod passes through the first detection joint and is connected to the first fixed block, and the other end of each guide rod is provided with a limit head;

[0025] Two first springs are respectively sleeved on the two guide rods and located between the first detection joint and the first fixing block.

[0026] Furthermore, the second power-on test module includes:

[0027] The third slide cylinder is arranged on one side of the vertical plate;

[0028] A second fixed block is arranged on the output end of the third slide cylinder and is provided with a second wire hole;

[0029] A second detection connector is provided on one side of the second fixed block, and a detection probe is provided in the second detection connector;

[0030] The second buffer component is arranged between the second detection joint and the second fixing block.

[0031] Furthermore, the second buffer component comprises:

[0032] Two linear bearings, the two linear bearings are respectively arranged on the top and bottom of the second fixed block;

[0033] Two buffer rods, one end of each of the two buffer rods passes through two linear bearings and is connected to the second detection joint, and the other end of each of the two buffer rods is provided with a limit head;

[0034] Two second springs are respectively sleeved on the two buffer rods and located between the second fixing block and the second detection joint.

[0035] Furthermore, reinforcing ribs are provided between the adjusting plate and the vertical plate.

[0036] According to an embodiment of the present invention, a power-on test device for a product has automatic plug-in and pull-out modules in both vertical and vertical directions, and is fully automatic in operation. It can realize automatic positioning of the product and automatically plug and unplug the test interface through the extension of the cylinder, eliminating manual operation.

[0037] It is to be understood that both the foregoing general description and the following detailed description are exemplary, and are intended to provide further explanation of the technology as claimed. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is a schematic diagram of the three-dimensional structure of a power-on test device for a product according to an embodiment of the present utility model.

[0039] Figure 2 It is a schematic diagram of the three-dimensional structure of the first and second power-on test modules of a power-on test device of a product according to an embodiment of the present utility model.

[0040] Figure 3 This is a schematic diagram of the three-dimensional structure of the positioning fixture of a power-on test device of a product according to an embodiment of the present utility model.

[0041] Figure 4 It is a partial enlarged structural diagram of the first and second power-on test modules of a power-on test device of a product according to an embodiment of the present utility model. DETAILED DESCRIPTION

[0042] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings to further illustrate the present invention.

[0043] First, combine Figures 1 to 4 A power-on test device for a product according to an embodiment of the present invention is described, which is used for automatic power-on detection of a product and has a wide range of application scenarios.

[0044] like Figures 1-3 As shown, a power-on test device for a product according to an embodiment of the present invention comprises a base plate 1 , an adjustment plate 2 , a vertical plate 3 , a positioning tool 4 , a first power-on test module 5 and a second power-on test module 6 .

[0045] Specifically, if Figures 1 and 2 As shown, the adjustment plate 2 is installed on the top of the base plate 1 in an adjustable position, and the position is adjusted by opening a waist hole on the adjustment plate 2.

[0046] Specifically, if Figures 1 and 2 As shown, the vertical plate 3 is arranged on the top of the adjustment plate 2, and a reinforcing rib 7 is provided between the adjustment plate 2 and the vertical plate 3 to improve the strength.

[0047] Specifically, if Figure 1 、 3 As shown, the positioning fixture 4 is located on one side of the vertical plate 3 and is used to position the product to be tested. The positioning fixture 4 includes: a fixture base plate 41, a fixture plate 42, a first slide cylinder 43, a fixed rod 44, and a rotating clamp 45. The fixture base plate 41 is made of aluminum; the fixture plate 42 is set on the top of the fixture base plate 41, and the fixture plate 42 is provided with a product positioning groove; the first slide cylinder 43 is set on the fixture base plate 41; the fixed rod 44 is set on the output end of the first slide cylinder 43; the rotating clamp 45 is rotatably mounted on the fixed rod 44. The rotating clamp 45 is driven by the first slide cylinder 43 to move toward the product located in the product positioning groove, and can rotate around the fixed rod 44 to achieve a rotary clamping effect between different workpieces.

[0048] Further, if Figure 1 、 3 As shown, the power-on test device of a product of an embodiment of the present invention further includes: a bearing 46, which is arranged between the rotating clamp 45 and the fixed rod 44 to reduce friction.

[0049] Furthermore, in this embodiment, the tooling plate 42 is made of POM material to prevent the product from being scratched during clamping.

[0050] Specifically, if Figures 1 and 2 As shown in Figure 4, the first power-on test module 5 is connected to the top of the vertical plate 3 and is used to perform power-on testing on the product. The first power-on test module 5 includes: a second slide cylinder 51, a first fixed block 52, a first detection connector 53 and a first buffer assembly. The second slide cylinder 51 is arranged on the top of the vertical plate 3. The second slide cylinder 51 is a cylinder with adjustable stroke; the first fixed block 52 is arranged on the output end of the second slide cylinder 51. The first fixed block 52 is provided with a first wire hole 521, and the first wire hole 521 is used for wire passing; the first detection connector 53 is arranged at the bottom of the first fixed block 52. A detection probe is provided in the first detection connector 53, and the detection probe adopts a quick-change form; the first buffer assembly is arranged between the first detection connector 53 and the first fixed block 52 to prevent hard contact.

[0051] Further, if Figures 1 and 2 As shown in Figures 4 and 5, the first buffer assembly includes two guide rods 541 and two first springs 542. One end of each guide rod 541 passes through the first detection connector 53 and is connected to the first fixed block 52. The other end of each guide rod 541 is provided with a stopper. The two first springs 542 are respectively mounted on the two guide rods 541 and located between the first detection connector 53 and the first fixed block 52.

[0052] Specifically, if Figures 1 and 2As shown in Figure 4, the second power-on test module 6 is connected to the side of the vertical plate 3 and is used to perform power-on testing on the product. The second power-on test module 6 includes: a third slide cylinder 61, a second fixed block 62, a second detection connector 63 and a second buffer assembly. The third slide cylinder 61 is arranged on one side of the vertical plate 3, and the third slide cylinder 61 is a cylinder with adjustable stroke; the second fixed block 62 is arranged on the output end of the third slide cylinder 61, and the second fixed block 62 is provided with a second wire hole 621, and the second wire hole 621 is used for wire passing; the second detection connector 63 is arranged on one side of the second fixed block 62, and a detection probe is provided in the second detection connector 63, and the detection probe adopts a quick-change form; the second buffer assembly is arranged between the second detection connector 63 and the second fixed block 62 to prevent hard contact.

[0053] Further, if Figures 1 and 2 As shown in Figures 4 and 5, the second buffer assembly includes two linear bearings 641, two buffer rods 642, and two second springs 643. The two linear bearings 641 are respectively arranged at the top and bottom of the second fixed block 62; one end of the two buffer rods 642 passes through the two linear bearings 641 and is connected to the second detection connector 63, and the other end of the two buffer rods 642 is provided with a limit head; the two second springs 643 are respectively mounted on the two buffer rods 642 and are located between the second fixed block 62 and the second detection connector 63.

[0054] Working principle:

[0055] The product is manually placed in the product positioning groove of the tooling plate 42, and the first slide cylinder 43 is started to push the rotating clamping block 45 to support the product and position the product.

[0056] After the first detection module and the second detection module receive the positioning completion signal, the second slide cylinder 51 and the second slide cylinder 51 start to operate, pushing the first detection connector 53 and the second detection connector 63 toward the product (the position and the stroke of the second slide cylinder 51 and the second slide cylinder 51 need to be adjusted in advance), and the probes in the first detection connector 53 and the second detection connector 63 are used to perform power-on testing to detect the OK / NG status of the product.

[0057] Above, refer to Figures 1 to 4 The present invention describes a power-on test device for a product according to an embodiment of the present invention, which eliminates the need for manual irregular and repeated plugging and unplugging, saves time and effort, improves accuracy, and avoids interface damage due to improper manual operation. It also adopts a tool changer, which can change different tool tools according to different products, and is easy to operate. The joints use a probe quick-change method to facilitate rapid replacement of probes, automatic detection, save labor, and improve cycle time.

[0058] It should be noted that, in this specification, the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, elements defined by the phrase "comprising..." do not exclude the presence of other identical elements in the process, method, article, or apparatus comprising the elements.

[0059] Although the present invention has been described in detail through the above preferred embodiments, it should be understood that the above description should not be considered as limiting the present invention. After reading the above description, various modifications and alternatives to the present invention will be readily apparent to those skilled in the art. Therefore, the scope of protection of the present invention shall be defined by the appended claims.

Claims

1. A power-on test device for a product, characterized in that: Include: base plate; An adjustment plate, the position of which can be adjusted and mounted on the top of the base plate; A vertical plate, the vertical plate being arranged on the top of the adjusting plate; A positioning tool, located on one side of the vertical plate, for positioning the product to be tested; a first power-on test module connected to the top of the vertical plate and used to perform a power-on test on the product; A second power-on test module is connected to a side surface of the vertical plate and is used to perform a power-on test on the product.

2. The power-on test device of the product according to claim 1, characterized in that: The positioning tooling comprises: Tooling base plate; A tooling plate, the tooling plate is arranged on the top of the tooling base plate, and the tooling plate is provided with a product positioning groove; a first slide cylinder, the first slide cylinder being arranged on the tooling base plate; a fixing rod, the fixing rod being arranged on the output end of the first slide cylinder; A rotating clamping block is rotatably sleeved on the fixing rod.

3. The power-on test device of the product according to claim 2, characterized in that: It also includes a bearing, which is arranged between the rotating clamp block and the fixing rod.

4. The power-on test device for the product according to claim 2, characterized in that: The tooling plate is made of POM material.

5. The power-on test device for the product according to claim 1, characterized in that: The first power-on test module includes: a second slide cylinder, the second slide cylinder being arranged on the top of the vertical plate; a first fixing block, the first fixing block being arranged on the output end of the second slide cylinder and having a first wire hole; A first detection connector, the first detection connector being arranged at the bottom of the first fixed block, and a detection probe being arranged in the first detection connector; A first buffer assembly is provided between the first detection connector and the first fixing block.

6. The power-on test device for the product according to claim 5, characterized in that: The first buffer component comprises: Two guide rods, one end of each of the two guide rods passes through the first detection joint and is connected to the first fixed block, and the other end of each of the two guide rods is provided with a limit head; Two first springs are respectively sleeved on the two guide rods and located between the first detection joint and the first fixing block.

7. The power-on test device for the product according to claim 1, characterized in that: The second power-on test module includes: A third slide cylinder, the third slide cylinder being arranged on one side of the vertical plate; a second fixing block, the second fixing block being arranged on the output end of the third slide cylinder, and the second fixing block being provided with a second wire hole; a second detection connector, the second detection connector being arranged on one side of the second fixed block, and a detection probe being arranged in the second detection connector; A second buffer assembly is provided between the second detection connector and the second fixing block.

8. The power-on test device of the product according to claim 7, characterized in that: The second buffer component comprises: two linear bearings, the two linear bearings being respectively arranged at the top and bottom of the second fixed block; Two buffer rods, one end of each of the two buffer rods passes through the two linear bearings and is connected to the second detection joint, and the other end of each of the two buffer rods is provided with a limit head; Two second springs are respectively sleeved on the two buffer rods and located between the second fixing block and the second detection joint.

9. The power-on test device for the product according to claim 1, characterized in that: Reinforcing ribs are also provided between the adjusting plate and the vertical plate.

Images