New energy automobile controller automatic test production line

Abstract

The application discloses a new energy automobile controller automatic test production line, which comprises a feeding device, a conveying track and test stations.The feeding device is used for automatically feeding and transporting the new energy automobile controller to the next station.The conveying track comprises a main conveying track and multiple auxiliary conveying tracks, and is used for transporting the new energy automobile controller to the test stations.The first test station is used for pressure resistance test of the new energy automobile controller.The second test station is used for aging test of the new energy automobile controller after the pressure resistance test.The third test station is used for pressure resistance test of the new energy automobile controller after the aging test.The test production line can automatically complete feeding, moving and discharging, and is fully automatic, so that the new energy automobile controller does not need to be taken and placed multiple times, the test efficiency is improved, the product quality is guaranteed, and the test demand of a large quantity of products can be met.

Description

Technical Field

[0001] This invention relates to the field of testing equipment technology, and in particular to an automated testing production line for new energy vehicle controllers. Background Technology

[0002] With the pursuit of a low-carbon lifestyle, new energy vehicles have gradually become the main consideration for consumers when purchasing cars, and the number of new energy vehicles on the road has been increasing year by year.

[0003] The vehicle controller is the core of new energy vehicles, and its quality is of paramount importance. With the development of the new energy vehicle industry, the demand for vehicle controllers is also increasing significantly. However, the corresponding challenge is how to determine the product quality or yield of vehicle controllers during the production process. This requires an intelligent and fully functional testing device that can adapt to production efficiency. Summary of the Invention

[0004] Based on this, the purpose of the present invention is to provide an automated testing production line for new energy vehicle controllers, which can automatically complete feeding, moving feeding and discharging, and complete the process in a fully automated manner without the need for multiple handling at the testing station, thereby improving testing efficiency, ensuring product quality, and meeting the needs of large-volume product testing.

[0005] The objective of this invention is achieved through the following technical solution:

[0006] An automated testing production line for new energy vehicle controllers includes:

[0007] The feeding device is used to automatically feed and transport the new energy vehicle controller to the next workstation.

[0008] The conveyor system, including the main conveyor system and multiple auxiliary conveyor systems, is used to transport the new energy vehicle controller to the testing station.

[0009] The first testing station is used for withstand voltage testing of the controller of new energy vehicles;

[0010] The second testing station is used to perform aging tests on the new energy vehicle controller after the withstand voltage test.

[0011] The third testing station is used to perform a withstand voltage test on the controller of the new energy vehicle after the aging test.

[0012] Furthermore, the loading device includes a frame and a lifting loading mechanism disposed within the frame. The lifting loading mechanism is used to transport the new energy vehicle controller to the conveyor track. The loading device is equipped with three loading stations. The loading device uses a palletizing robot for loading. The new energy vehicle controller also undergoes PDU testing before loading.

[0013] Furthermore, the conveying track includes a support, a linear conveying track mounted on the support, and a lifting and translating mechanism. The linear conveying track is used to transmit the new energy vehicle controller, and the lifting and translating mechanism is used to transport the new energy vehicle controller to different testing stations.

[0014] Furthermore, the first test station includes three first withstand voltage test lines connected in parallel. Each of the three first withstand voltage test lines includes multiple withstand voltage test devices arranged side by side, and auxiliary conveyor tracks arranged on both sides of the withstand voltage test devices.

[0015] Furthermore, the second test station includes three aging test lines connected in parallel, and each of the three aging test lines includes a double-row automatic water-cooled aging cabinet and auxiliary conveyor tracks set on both sides of the double-row automatic water-cooled aging cabinet.

[0016] Furthermore, the third testing station includes three parallel second withstand voltage test lines, each of which includes multiple withstand voltage test devices arranged side by side, and auxiliary conveyor tracks set on both sides of the withstand voltage test devices.

[0017] Furthermore, the discharge section of the first test station is also equipped with a first buffer track.

[0018] Furthermore, the discharge section of the second test station is also equipped with a second buffer track.

[0019] Furthermore, the feeding section of the third testing station is also equipped with a third buffer track.

[0020] Furthermore, the conveyor track has a double-layer frame structure for double-layer conveying.

[0021] The beneficial effects of this invention are:

[0022] This invention utilizes a palletizing robot to automatically complete the feeding, conveying, and unloading of new energy vehicle controllers. The controllers to be tested enter an auxiliary conveying track via the main conveying track, where a withstand voltage test is performed at the first testing station. After the withstand voltage test, the controllers re-enter the main conveying track via the auxiliary conveying track, and then back to the auxiliary conveying track, where an aging test is performed at the second testing station. After the aging test, the controllers re-enter the main conveying track via the auxiliary conveying track, and then back to the auxiliary conveying track, where a withstand voltage test is performed at the third testing station. Finally, the controllers are unloaded and transported to the next station by the palletizing robot. This invention achieves a fully automated withstand voltage test-aging test-within-a-test cycle, eliminating the need for multiple handling at each testing station, improving testing efficiency, ensuring product quality, and meeting the needs of high-volume product testing. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the automated testing production line for the new energy vehicle controller of the present invention;

[0024] Figure 2 This is a schematic diagram of the first testing station of the automated testing production line for new energy vehicle controllers of the present invention;

[0025] Figure 3 This is a schematic diagram of the second testing station of the automated testing production line for new energy vehicle controllers of the present invention;

[0026] Figure label:

[0027] 100 - Feeding device, 110 - PDU testing station, 101 - Frame, 102 - Lifting and feeding mechanism.

[0028] 200-Conveyor track, 210-Main conveyor track, 220-Multiple auxiliary conveyor tracks, 201-Support, 202-Linear conveyor track, 203-Lifting and translating mechanism;

[0029] 300 - First test station; 310 - First withstand voltage test line; 320 - First buffer track;

[0030] 400 - Second test station, 410 - Aging test line, 420 - Second buffer track, 401 - Automatic water-cooled aging cabinet;

[0031] 500 - Third test station, 510 - Second withstand voltage test line, 520 - Third buffer track. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] In the description of this invention, it should be noted that the terms "vertical direction," "up," "down," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0034] In the description of this invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or a connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0035] like Figures 1 to 3 As shown, an embodiment of the present invention provides an automated testing production line for new energy vehicle controllers, comprising:

[0036] The feeding device 100 is used to automatically feed and transport the new energy vehicle controller to the next workstation.

[0037] The conveyor track 200 includes a main conveyor track 210 and multiple auxiliary conveyor tracks 220, which are used to transport the new energy vehicle controller to the test station;

[0038] The first test station, 300, is used for withstand voltage testing of the controller of new energy vehicles.

[0039] The second test station 400 is used to perform aging tests on the new energy vehicle controller after the withstand voltage test.

[0040] The third test station, 500, is used to perform a withstand voltage test on the controller of the new energy vehicle after the aging test.

[0041] In some preferred embodiments, such as Figure 1 As shown, the loading device 100 includes a frame 101 and a lifting loading mechanism 102 installed in the frame 101. The lifting loading mechanism 102 is used to transport the new energy vehicle controller to the conveyor track 200. The loading device 100 is equipped with three loading stations, and each of the three loading stations is equipped with a PDU testing station 110. The loading device 100 uses a palletizing robot for loading. The new energy vehicle controller is also tested before loading.

[0042] In some preferred embodiments, the conveyor track 200 has a double-layer frame structure 101, enabling double-layer conveying. For example... Figure 1 As shown, each layer of the conveyor track 200 includes a support 201, a linear conveyor track 202 set on the support 201, and multiple lifting and translating mechanisms 203. The linear conveyor track 202 is used to transmit the new energy vehicle controller, and the lifting and translating mechanism 203 is used to transport the new energy vehicle controller to different test stations.

[0043] In some preferred embodiments, such as Figure 1 and Figure 2 As shown, the first test station 300 includes three parallel first pressure resistance test lines 310. Each of the three first pressure resistance test lines 310 includes multiple pressure resistance test devices arranged side by side, and auxiliary conveyor tracks 220 set on both sides of the pressure resistance test devices. The discharge section of the first test station 300 is also equipped with a first buffer track 320.

[0044] In some preferred embodiments, such as Figure 1 and Figure 3 As shown, the second test station 400 includes three parallel aging test lines 410. Each of the three aging test lines 410 includes a double-row automatic water-cooled aging cabinet 401 and auxiliary conveyor tracks 220 set on both sides of the double-row automatic water-cooled aging cabinet 401. The discharge section of the second test station 400 is also equipped with a second buffer track 420.

[0045] In some preferred embodiments, such as Figure 1 As shown, the third test station 500 includes three parallel second withstand voltage test lines 510. Each of the three second withstand voltage test lines 510 includes multiple withstand voltage test devices arranged side by side, and auxiliary conveyor tracks 220 set on both sides of the withstand voltage test devices. The feeding section of the third test station 500 is also equipped with a third buffer track 520.

[0046] This invention utilizes a palletizing robot to automatically complete the feeding, conveying, and unloading processes along the conveyor track 200. The new energy vehicle controller to be tested enters the auxiliary conveyor track 220 via the main conveyor track 210, where it undergoes a withstand voltage test at the first testing station 300. After the withstand voltage test, it re-enters the main conveyor track 210 via the auxiliary conveyor track 220, and then re-enters the auxiliary conveyor track 220, where it undergoes an aging test at the second testing station 400. After the aging test, it re-enters the main conveyor track 210 via the auxiliary conveyor track 220, and then re-enters the auxiliary conveyor track 220, where it undergoes another withstand voltage test at the third testing station 500. Finally, the controller is unloaded and transported to the next testing station by the palletizing robot. This invention achieves a fully automated withstand voltage test-aging test-within-a-test process, eliminating the need for multiple handling at each testing station, improving testing efficiency, ensuring product quality, and meeting the needs of large-volume product testing.

[0047] The above description merely illustrates preferred technical solutions of the present invention, and while the description is relatively specific and detailed, it should not be construed as limiting the scope of the invention patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and the present invention also intends to include these modifications and variations.

Claims

1. An automated testing production line for new energy vehicle controllers, characterized in that: include: The feeding device is used to automatically feed and transport the new energy vehicle controller to the next workstation. The conveyor system includes a main conveyor track and multiple auxiliary conveyor tracks, used to transport the new energy vehicle controller to the testing station; the conveyor track has a double-layer frame structure for double-layer transport. The first testing station is used for withstand voltage testing of the controller of new energy vehicles; The second testing station is used to perform aging tests on the new energy vehicle controller after the withstand voltage test. The third testing station is used to perform a withstand voltage test on the new energy vehicle controller after the aging test. The loading device includes a frame and a lifting loading mechanism disposed within the frame. The lifting loading mechanism is used to transport the new energy vehicle controller to the conveyor track. The loading device is equipped with three loading stations, and the loading device uses a palletizing robot for loading. The conveying track includes a support, a linear conveying track mounted on the support, and multiple lifting and translating mechanisms. The linear conveying track is used to transmit the new energy vehicle controller, and the lifting and translating mechanisms are used to transport the new energy vehicle controller to different testing stations. The first test station includes three first withstand voltage test lines connected in parallel. Each of the three first withstand voltage test lines includes multiple withstand voltage test devices arranged side by side, and auxiliary conveyor tracks set on both sides of the withstand voltage test devices. The second test station includes three aging test lines connected in parallel. Each of the three aging test lines includes a double-row automatic water-cooled aging cabinet and auxiliary conveyor tracks set on both sides of the double-row automatic water-cooled aging cabinet. The third testing station includes three parallel second withstand voltage test lines. Each of the three second withstand voltage test lines includes multiple withstand voltage test devices arranged side by side, and auxiliary conveyor tracks set on both sides of the withstand voltage test devices.

2. The automated testing production line for new energy vehicle controllers according to claim 1, characterized in that: The new energy vehicle controller also undergoes a PDU test before being loaded with materials.

3. The automated testing production line for new energy vehicle controllers according to claim 1, characterized in that: The discharge section of the first test station is also equipped with a first buffer track.

4. The automated testing production line for new energy vehicle controllers according to claim 1, characterized in that: The discharge section of the second test station is also equipped with a second buffer track.

5. The automated testing production line for new energy vehicle controllers according to claim 1, characterized in that: The feeding section of the third testing station is also equipped with a third buffer track.

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