Electrical performance test equipment for CCS product welding
By designing automated electrical performance testing equipment, the problem of time-consuming and labor-intensive manual testing was solved, and efficient electrical performance testing of CCS components was achieved.
Patent Information
- Application Number
- CN202422704401.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-06
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-06
AI Technical Summary
Manually performing electrical performance tests on CCS components is time-consuming, labor-intensive, and yields unsatisfactory results.
Design an electrical performance testing device, comprising an electrical performance testing machine, a pressure mounting bracket, a pressure servo cylinder, a probe fixture assembly, and test probes, to achieve automated insulation, withstand voltage, and temperature sensing tests.
The electrical performance testing of CCS components has been automated, improving testing efficiency and ensuring testing results.
Smart Images
Figure CN223526386U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to test equipment field especially relates to a kind of electric performance test equipment for CCS product welding. BACKGROUND
[0002] The CCS assembly used by new energy battery module is generally welded by busbar, blister box and nickel sheet and other components, and when producing and processing, electric performance test is often needed after welding to determine product processing effect, which mainly includes insulation, voltage resistance, temperature sensing test and the like. Manual electric performance test is time-consuming and laborious, and the test effect is not good. UTILITY MODEL CONTENT
[0003] To solve the above problems, the utility model provides a kind of electric performance test equipment for CCS product welding, which can automatically test the electric performance of insulation, voltage resistance, temperature sensing and the like of CCS assembly after welding, save time and effort, and ensure test effect.
[0004] According to one aspect of the utility model, a kind of electric performance test equipment for CCS product welding is provided, including a electric performance test machine table, the front and rear ends of the electric performance test machine table are respectively provided with two left and right extension lower pressure mounting frame, the upper portion of each lower pressure mounting frame is installed with a lower pressure servo cylinder, and the lower portion is movably installed with a left and right extension lower pressure rod connected with the lower pressure servo cylinder;Wherein, the bottom of the two lower pressure rods is slidably connected with a probe tooling assembly and a pin test component, the bottom of the probe tooling assembly is slidably installed with multiple columns of probe bases capable of lifting and moving left and right in parallel.
[0005] In some embodiments, the rotor at the bottom of the lower pressure servo cylinder is connected with the lower pressure rod. Its advantage lies in that the operation of lower pressure servo cylinder can drive the lower pressure rod and each structure thereon to move.
[0006] In some embodiments, the probe tooling assembly includes a plurality of probe installation horizontal bars arranged in parallel and extending front and back, and a plurality of probe installation vertical bars extending left and right. Its advantage lies in that the specific structure of the probe tooling assembly is described.
[0007] In some embodiments, each probe installation horizontal bar is slidably connected at the bottom of the two lower pressure rods, and each probe installation vertical bar is commonly connected at the bottom of each probe installation horizontal bar. Its advantage lies in that the relationship between each structure of the probe tooling assembly is further described.
[0008] In some embodiments, each of the probe seats is slidingly mounted side by side at the bottom of each of the probe mounting vertical rods. This is beneficial in that it further describes the specific manner in which the probe seat of the probe tooling assembly is mounted on the probe tooling assembly.
[0009] In some embodiments, a plurality of test probes are mounted on each of the probe seats. This is beneficial in that each test can be performed using each probe. BRIEF DESCRIPTION OF DRAWINGS
[0010] Figure 1 FIG. 1 is a structural schematic diagram of a kind of electrical performance test equipment for CCS product welding according to an embodiment of the present application;
[0011] Figure 2 For Figure 1 FIG. 2 is a structural schematic diagram of the probe tooling assembly shown in FIG. 1;
[0012] Figure 3 For Figure 1 FIG. 3 is a structural schematic diagram of the carrier plate, tooling tray and product shown in FIG. 1;
[0013] Figure 4 For Figure 3 FIG. 4 is a structural schematic diagram of the tooling tray shown in FIG. 1.
[0014] In the figure: material conveying track 10, material conveying plate 11, tooling tray 12, CCS assembly 13, nickel sheet 14, plug 15, electrical performance test machine 110, probe tooling assembly 120, probe seat 121, test probe 122, probe mounting horizontal rod 123, probe mounting vertical rod 124, pressing mounting frame 130, pressing servo cylinder 131, pressing rod 132, pin test assembly 140. DETAILED DESCRIPTION
[0015] The present application will be further described below in detail with reference to the accompanying drawings.
[0016] As Figures 1-4 shown, the device is used to perform electrical performance tests on the CCS assemblies 13 and nickel sheets 14 mounted on the tooling tray 12. Among them, two CCS assemblies 13 (including busbars and flexible circuit boards FPC) are placed side by side on one tooling tray 12, while each of the CCS assemblies 13 needs to be welded with a plurality of nickel sheets 14, and each of the two CCS assemblies 13 has a plug 15 with pins on one side.
[0017] The device comprises an electrical performance testing machine 110, and the material conveying plate 11 can be placed in the center of the electrical performance testing machine 110. Two lower pressing mounting frames 130 extending left and right are arranged at the two ends (arranged as front and back ends, and the other two directions are arranged as left and right directions) of the electrical performance testing machine 110, respectively. A lower pressing servo cylinder 131 is mounted at the upper part of each lower pressing mounting frame 130, and a lower pressing rod 132 extending left and right is movably mounted at the lower part of each lower pressing mounting frame 130. The rotor at the bottom of the lower pressing servo cylinder 131 is connected with the lower pressing rod 132, and the bottom of the two lower pressing rods 132 is slidably connected with a probe tool assembly. The operation of the lower pressing servo cylinder 131 can drive the lower pressing rod 132 and the probe tool assembly to ascend and descend.
[0018] The probe tool assembly comprises a plurality of probe mounting horizontal rods 123 arranged side by side and extending front and back. The probe mounting horizontal rods 123 are slidably connected at the bottom of the two lower pressing rods 132. A plurality of probe mounting vertical rods 124 extending left and right are connected at the bottom of each probe mounting horizontal rod 123. A plurality of probe seats 121 are slidably mounted side by side at the bottom of each probe mounting vertical rod 124. A plurality of test probes 122 (four in this embodiment) are mounted on each probe seat 121. The sliding of each test probe 122 along each probe mounting horizontal rod 123 can drive the test probes 122 to slide simultaneously. The ascending and descending of the probe tool assembly can respectively test the insulation, voltage resistance, temperature sensing and other tests of each product.
[0019] In use, the material conveying plate 11 is moved from the welding device of the previous process to the electrical performance testing machine 310 of the electrical performance testing device through the material conveying track 10. The test probes 322 on each probe tool assembly 320 are used to test the insulation, voltage resistance, temperature sensing and other tests of each product.
[0020] In addition, a pin testing assembly 140 is slidably connected at the bottom of the two lower pressing rods 132. The pin testing assembly 140 can test the electrical performance of the pins of each plug 15 on the product. The test results are uploaded to the processor.
[0021] The above only describes some embodiments of the present application. Those skilled in the art can make some modifications and improvements without departing from the inventive concept of the present application, which are all within the protection scope of the present application.
Claims
1. An electrical performance test apparatus for CCS product welds, characterized by: The utility model provides an electric performance test platform (110), which is provided with two left and right extending lower pressing mounting racks (130) at the front and back ends of the electric performance test platform (110), each of the lower pressing mounting racks (130) is provided with a lower pressing servo cylinder (131) at the upper part, and each of the lower pressing mounting racks (130) is movably provided with a lower pressing rod (132) extending left and right and connected with the lower pressing servo cylinder (131); wherein the bottom of the two lower pressing rods (132) is movably connected with a probe tool assembly (120) and a pin test assembly (140), and the bottom of the probe tool assembly (120) is movably provided with multiple columns of probe bases (121) capable of ascending and descending and moving left and right.
2. An electrical performance test apparatus for CCS product welding as claimed in claim 1, wherein: The rotor at the bottom of the lower pressing servo cylinder (131) is connected with the lower pressing rod (132).
3. An electrical performance test apparatus for CCS product welding as claimed in claim 1, wherein: The probe tool assembly (120) comprises multiple probe mounting horizontal rods (123) arranged side by side and extending front and back and multiple probe mounting vertical rods (124) extending left and right.
4. An electrical performance test apparatus for CCS product welding as claimed in claim 3, wherein: Each of the probe mounting horizontal rods (123) is movably connected at the bottom of the two lower pressing rods (132), and each of the probe mounting vertical rods (124) is movably connected at the bottom of each of the probe mounting horizontal rods (123).
5. An electrical performance test apparatus for CCS product welding as claimed in claim 3, wherein: Each of the probe bases (121) is movably arranged at the bottom of each of the probe mounting vertical rods (124).
6. An electrical performance test apparatus for CCS product welding as claimed in claim 1, wherein: Each of the probe bases (121) is provided with multiple test probes (122).