A method, device and equipment for detecting electrical performance of wiring harness isolation plate

Abstract

The present invention discloses a method, device and equipment for testing the electrical properties of a wiring harness isolation plate. The method includes: driving the aluminum bar contact test device to press downward to the position controlled by the magnetic switch of the first electric cylinder according to the drive of the first electric cylinder, and sending a position notification information of the position reaching the position controlled by the magnetic switch of the first electric cylinder to the second electric cylinder. After receiving the position notification information, the second electric cylinder drives the tooling plate test device to push forward to contact the probe of the aluminum bar contact test device, and drives the aluminum bar contact test device and the tooling plate test device to perform electrical property testing on the wiring harness isolation plate at the same time. The aluminum bar contact test device and the tooling plate test device perform electrical property testing on the wiring harness isolation plate at the same time according to the drive of the second electric cylinder. Through the above method, it is possible to realize automatic electrical property testing of the wiring harness isolation plate, and improve the production yield of the wiring harness isolation plate.

Description

Technical Field

[0001] The present invention relates to the technical field of wire harness isolation plates, and in particular to a method, a device and equipment for detecting the electrical properties of a wire harness isolation plate. Background Art

[0002] With the rise of new energy vehicles, new energy batteries are closely related to wiring harness isolation boards. As a key part of new energy battery modules, the performance of wiring harness isolation boards is related to the safety of the CCS (Cell Connection System) system in new energy batteries.

[0003] However, the existing electrical performance testing solutions for wire harness isolation plates generally involve manual testing of the electrical performance of the wire harness isolation plates, which makes it difficult to ensure the production yield of the wire harness isolation plates. Summary of the invention

[0004] In view of this, the purpose of the present invention is to propose an electrical performance detection method, device and equipment for a wire harness isolation plate, which can realize automatic electrical performance detection of the wire harness isolation plate and improve the production yield of the wire harness isolation plate.

[0005] According to one aspect of the present invention, there is provided a method for testing the electrical properties of a harness isolation plate, comprising: a tooling base plate fixes the harness isolation plate that needs to be tested for electrical properties; a two-dimensional code scanning device scans the harness isolation plate to obtain product information of the harness isolation plate, and sends a notification message of the obtained product information to the tooling base plate; after receiving the notification message, the tooling base plate transports the harness isolation plate to a tooling plate positioning device; the tooling plate positioning device positions the harness isolation plate, and sends a positioning completion message to a first electric cylinder; after receiving the positioning completion message, the first electric cylinder drives an aluminum bar contact test device to press down to a position controlled by a magnetic switch of the first electric cylinder; the aluminum bar contact test device is driven to press down to the position controlled by a magnetic switch of the first electric cylinder according to the drive of the first electric cylinder. The position controlled by the magnetic switch of the first electric cylinder makes the probe of the aluminum bar contact test device contact with the aluminum bar of the wiring harness isolation plate, and sends position notification information that the position has reached the position controlled by the magnetic switch of the first electric cylinder to the second electric cylinder; after receiving the position notification information, the second electric cylinder drives the tooling plate test device forward to make the tooling plate test device contact with the probe of the aluminum bar contact test device, and after the tooling plate test device contacts with the probe of the aluminum bar contact test device, drives the aluminum bar contact test device and the tooling plate test device to simultaneously perform electrical performance testing on the wiring harness isolation plate; the aluminum bar contact test device and the tooling plate test device simultaneously perform electrical performance testing on the wiring harness isolation plate according to the drive of the second electric cylinder.

[0006] Wherein, after the aluminum bar contact test device and the tooling plate test device simultaneously perform electrical performance tests on the wiring harness isolation plate according to the driving of the second electric cylinder, it also includes: a monitor monitors the electrical performance test status of the electrical performance test when the aluminum bar contact test device and the tooling plate test device simultaneously perform electrical performance tests on the wiring harness isolation plate.

[0007] Wherein, when the monitor simultaneously performs electrical performance test on the wiring harness isolation plate by the aluminum bar contact test device and the tooling plate test device, after monitoring the electrical performance test of the electrical performance test, it also includes: the defective product management device places the wire harness isolation plate that fails the electrical performance test into the defective product storage area for management according to the test results monitored by the monitor, when the test results monitored by the monitor show that there is a wire harness isolation plate that fails the electrical performance test.

[0008] Among them, the tooling base plate, the QR code scanning device, the tooling plate positioning device, the first electric cylinder, the aluminum bar contact testing device, the second electric cylinder, the tooling plate testing device, the monitor and the defective product management device are arranged on the same horizontal line.

[0009] According to another aspect of the present invention, there is provided an electrical performance testing device for a harness isolation plate, comprising: a tooling base plate, a two-dimensional code scanning device, a tooling plate positioning device, a first electric cylinder, an aluminum bar contact testing device, a second electric cylinder and a tooling plate testing device; the tooling base plate is used to fix the harness isolation plate that needs to be tested for electrical performance; the two-dimensional code scanning device is used to scan the harness isolation plate to obtain product information of the harness isolation plate, and send a notification message of the obtained product information to the tooling base plate; the tooling base plate is also used to transport the harness isolation plate to the tooling plate positioning device after receiving the notification message; the tooling plate positioning device is used to position the harness isolation plate and send positioning completion information to the first electric cylinder; the first electric cylinder is used to drive the aluminum bar contact testing device downward to the position controlled by the magnetic switch of the first electric cylinder after receiving the positioning completion information; the aluminum bar contact testing device is used to control the position of the aluminum bar contact testing device according to the driving of the first electric cylinder The first electric cylinder is pressed downward to the position controlled by the magnetic switch of the first electric cylinder, so that the probe of the aluminum bar contact test device contacts the aluminum bar of the wiring harness isolation plate, and sends a position notification information of the position reaching the position controlled by the magnetic switch of the first electric cylinder to the second electric cylinder; the second electric cylinder is used to drive the tooling plate test device forward after receiving the position notification information, so that the tooling plate test device contacts the probe of the aluminum bar contact test device, and after the tooling plate test device contacts the probe of the aluminum bar contact test device, drive the aluminum bar contact test device and the tooling plate test device to perform electrical performance test on the wiring harness isolation plate at the same time; the aluminum bar contact test device is also used to perform electrical performance test on the wiring harness isolation plate at the same time as the tooling plate test device according to the driving of the second electric cylinder; the tooling plate test device is used to perform electrical performance test on the wiring harness isolation plate at the same time as the aluminum bar contact test device according to the driving of the second electric cylinder.

[0010] Among them, the electrical performance testing device of the wiring harness isolation plate also includes: a monitor; the monitor is used to monitor the electrical performance testing status of the electrical performance testing when the aluminum bar contact testing device and the tooling plate testing device simultaneously perform electrical performance testing on the wiring harness isolation plate.

[0011] Among them, the electrical performance testing device of the wiring harness isolation plate also includes: a defective product management device; the defective product management device is used to place the wire harness isolation plate that fails the electrical performance test into a defective product storage area for management based on the test conditions monitored by the monitor, when the test conditions monitored by the monitor show that the wire harness isolation plate fails the electrical performance test.

[0012] Among them, the tooling base plate, the QR code scanning device, the tooling plate positioning device, the first electric cylinder, the aluminum bar contact testing device, the second electric cylinder, the tooling plate testing device, the monitor and the defective product management device are arranged on the same horizontal line.

[0013] According to another aspect of the present invention, there is provided an electrical performance testing device for a wiring harness isolation plate, comprising: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute the electrical performance testing method for the wiring harness isolation plate as described in any one of the above items.

[0014] According to another aspect of the present invention, there is provided a computer-readable storage medium storing a computer program, wherein the computer program, when executed by a processor, implements the electrical performance detection method of a wiring harness isolation plate as described in any one of the above items.

[0015] It can be found that in the above scheme, the tooling base plate can fix the wiring harness isolation plate that needs to be tested for electrical performance, the QR code scanning device can scan the wiring harness isolation plate to obtain the product information of the wiring harness isolation plate, and send a notification message of the obtained product information to the tooling base plate. After receiving the notification message, the tooling base plate can transport the wiring harness isolation plate to the tooling plate positioning device, and the tooling plate positioning device can position the wiring harness isolation plate and send a positioning completion message to the first electric cylinder. After receiving the positioning completion message, the first electric cylinder can drive the aluminum bar contact test device to press down to the position controlled by the magnetic switch of the first electric cylinder. The driven aluminum bar contact test device can be pressed down to the position controlled by the magnetic switch of the first electric cylinder according to the drive of the first electric cylinder, so that the aluminum bar contact test The probe of the testing device contacts the aluminum bar of the wiring harness isolation plate, and sends position notification information of the position reaching the magnetic switch control position of the first electric cylinder to the second electric cylinder. After receiving the position notification information, the second electric cylinder can drive the tooling plate testing device forward to make the tooling plate testing device contact with the probe of the aluminum bar contact testing device, and after the tooling plate testing device contacts with the probe of the aluminum bar contact testing device, drive the aluminum bar contact testing device and the tooling plate testing device to perform electrical performance testing on the wiring harness isolation plate at the same time. The aluminum bar contact testing device and the tooling plate testing device can perform electrical performance testing on the wiring harness isolation plate at the same time according to the drive of the second electric cylinder, so as to realize automatic electrical performance testing of the wiring harness isolation plate and improve the production yield of the wiring harness isolation plate.

[0016] Furthermore, in the above scheme, the monitor can monitor the electrical performance test status of the electrical performance test being carried out when the aluminum bar contact test device and the tooling plate test device are simultaneously carrying out the electrical performance test on the wiring harness isolation plate. This has the advantage of being able to conveniently monitor the electrical performance test status and improve the safety of the electrical performance test.

[0017] Furthermore, in the above scheme, the defective product management device can place the wire harness isolation board that fails the electrical performance test into the defective product storage area for management based on the test conditions monitored by the monitor. The advantage of this is that the production yield of the wire harness isolation board can be further improved.

[0018] Furthermore, in the above scheme, the tooling base plate, the QR code scanning device, the tooling plate positioning device, the first electric cylinder, the aluminum bar contact testing device, the second electric cylinder, the tooling plate testing device, the monitor and the defective product management device can be arranged on the same horizontal line. This has the advantage of facilitating the electrical performance testing of the wire harness isolation plate and improving the production efficiency of the wire harness isolation plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic flow chart of an embodiment of a method for detecting electrical properties of a wiring harness isolation plate of the present invention;

[0021] Figure 2 It is a flow chart of another embodiment of the method for detecting the electrical properties of the wiring harness isolation plate of the present invention;

[0022] Figure 3 It is a flow chart of another embodiment of the method for detecting the electrical properties of the wiring harness isolation plate of the present invention;

[0023] Figure 4 It is a structural schematic diagram of an embodiment of an electrical performance detection device for a wiring harness isolation plate of the present invention;

[0024] Figure 5 It is a structural schematic diagram of another embodiment of the electrical performance detection device of the wiring harness isolation plate of the present invention;

[0025] Figure 6 It is a structural schematic diagram of another embodiment of the electrical performance detection device of the wiring harness isolation plate of the present invention;

[0026] Figure 7 It is a structural schematic diagram of an embodiment of an electrical performance testing device for a wiring harness isolation plate of the present invention. DETAILED DESCRIPTION

[0027] The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. It is particularly noted that the following examples are only used to illustrate the present invention, but are not intended to limit the scope of the present invention. Similarly, the following examples are only partial embodiments of the present invention rather than all embodiments, and all other embodiments obtained by those of ordinary skill in the art without creative work are within the scope of protection of the present invention.

[0028] The present invention provides an electrical performance detection method for a wire harness isolation plate, which can realize automatic electrical performance detection of the wire harness isolation plate and improve the production yield of the wire harness isolation plate.

[0029] See also Figure 1 , Figure 1 1 is a flow chart of an embodiment of a method for testing the electrical properties of a wiring harness isolation plate of the present invention. It should be noted that if there are substantially the same results, the method of the present invention is not limited to Figure 1 The process sequence shown is limited. Figure 1 As shown, the method comprises the following steps:

[0030] S101: The tooling base plate fixes the wiring harness isolation plate that needs to be tested for electrical performance.

[0031] S102: The two-dimensional code scanning device scans the wiring harness isolation plate to obtain product information of the wiring harness isolation plate, and sends a notification message of obtaining the product information to the tooling base plate.

[0032] In this embodiment, the product information of the wiring harness isolation board may include wiring harness isolation board product specification information, wiring harness isolation board product function description information, wiring harness isolation board product usage and assembly information, wiring harness isolation board product picture information, wiring harness isolation board supplier information, wiring harness isolation board price information, etc., which is not limited by the present invention.

[0033] S103: After receiving the notification message, the tooling base plate transports the wire harness isolation plate to the tooling plate positioning device.

[0034] In this embodiment, the tooling base plate can transport the wire harness isolation plate to the tooling plate positioning device by means of a conveyor belt, or by other means, and the present invention is not limited thereto.

[0035] S104: The tooling plate positioning device positions the harness isolation plate and sends positioning completion information to the first electric cylinder.

[0036] In this embodiment, at least two positioning columns can be provided in the tooling plate positioning device for accurately positioning the wire harness isolation plate.

[0037] S105: After receiving the positioning completion information, the first electric cylinder drives the aluminum bar contact test device to press downward to the position controlled by the magnetic switch of the first electric cylinder.

[0038] In this embodiment, the first electric cylinder can drive the connecting rod to press the aluminum bar contact test device downward to the position controlled by the magnetic switch of the first electric cylinder. Other methods of driving the aluminum bar contact test device downward can also be used to drive the aluminum bar contact test device downward to the position controlled by the magnetic switch of the first electric cylinder. The present invention is not limited to this.

[0039] S106: The driven aluminum bar contact test device is pressed downward to the position controlled by the magnetic switch of the first electric cylinder according to the drive of the first electric cylinder, so that the probe of the aluminum bar contact test device contacts the aluminum bar of the wiring harness isolation plate, and sends position notification information that the position has reached the position controlled by the magnetic switch of the first electric cylinder to the second electric cylinder.

[0040] In this embodiment, the driving aluminum bar contact test device can be pressed downward to the position controlled by the magnetic switch of the first electric cylinder according to the drive of the first electric cylinder. At this time, the probe of the aluminum bar contact test device will contact the aluminum bar of the wiring harness isolation plate.

[0041] S107: After receiving the position notification information, the second electric cylinder drives the tooling plate test device forward so that the tooling plate test device contacts the probe of the aluminum bar contact test device, and after the tooling plate test device contacts the probe of the aluminum bar contact test device, the second electric cylinder drives the aluminum bar contact test device and the tooling plate test device to simultaneously perform electrical performance testing on the wiring harness isolation plate.

[0042] S108: The aluminum bar contact testing device and the tooling plate testing device simultaneously perform electrical performance testing on the wiring harness isolation plate based on the driving of the second electric cylinder.

[0043] Wherein, after the aluminum bar contact testing device and the tooling plate testing device perform electrical performance testing on the harness isolation plate according to the driving of the second electric cylinder, the following may also be included:

[0044] When the aluminum bar contact test device and the tooling plate test device are simultaneously conducting electrical performance testing on the wiring harness isolation plate, the monitor monitors the electrical performance testing conditions of the electrical performance testing. This has the advantage of being able to conveniently monitor the electrical performance testing conditions and improve the safety of the electrical performance testing.

[0045] It can be found that in this embodiment, the tooling base plate can fix the wiring harness isolation plate that needs to be tested for electrical properties, the QR code scanning device can scan the wiring harness isolation plate to obtain the product information of the wiring harness isolation plate, and send a notification message of the obtained product information to the tooling base plate. After receiving the notification message, the tooling base plate can transport the wiring harness isolation plate to the tooling plate positioning device, and the tooling plate positioning device can position the wiring harness isolation plate and send a positioning completion message to the first electric cylinder. After receiving the positioning completion message, the first electric cylinder can drive the aluminum bar contact test device to press down to the position controlled by the magnetic switch of the first electric cylinder. The driven aluminum bar contact test device can be pressed down to the position controlled by the magnetic switch of the first electric cylinder according to the drive of the first electric cylinder, so that the aluminum bar contacts The probe of the testing device contacts the aluminum bar of the wiring harness isolation plate, and sends position notification information of the position reaching the magnetic switch control position of the first electric cylinder to the second electric cylinder. After receiving the position notification information, the second electric cylinder can drive the tooling plate testing device forward to make the tooling plate testing device contact with the probe of the aluminum bar contact testing device, and after the tooling plate testing device contacts with the probe of the aluminum bar contact testing device, drive the aluminum bar contact testing device and the tooling plate testing device to perform electrical performance testing on the wiring harness isolation plate at the same time. The aluminum bar contact testing device and the tooling plate testing device can perform electrical performance testing on the wiring harness isolation plate at the same time according to the drive of the second electric cylinder, which can realize automatic electrical performance testing of the wiring harness isolation plate and improve the production yield of the wiring harness isolation plate.

[0046] See also Figure 2 , Figure 2 1 is a flow chart of another embodiment of the method for detecting the electrical properties of the wiring harness isolation plate of the present invention. In this embodiment, the method comprises the following steps:

[0047] S201: The tooling base plate fixes the wiring harness isolation plate that needs to be tested for electrical performance.

[0048] S202: The two-dimensional code scanning device scans the wiring harness isolation plate to obtain product information of the wiring harness isolation plate, and sends a notification message of obtaining the product information to the tooling base plate.

[0049] This can be as described in S102 above, and will not be elaborated here.

[0050] S203: After receiving the notification message, the tooling base plate transports the wire harness isolation plate to the tooling plate positioning device.

[0051] This can be as described in S103 above, and will not be elaborated here.

[0052] S204: The tooling plate positioning device positions the harness isolation plate and sends positioning completion information to the first electric cylinder.

[0053] This can be as described in S104 above, and will not be elaborated here.

[0054] S205: After receiving the positioning completion information, the first electric cylinder drives the aluminum bar contact test device to be pressed downward to the position controlled by the magnetic switch of the first electric cylinder.

[0055] This can be as described in S105 above, and will not be repeated here.

[0056] S206: The driven aluminum bar contact test device is pressed downward to the position controlled by the magnetic switch of the first electric cylinder according to the drive of the first electric cylinder, so that the probe of the aluminum bar contact test device contacts the aluminum bar of the wiring harness isolation plate, and sends position notification information that the position has reached the position controlled by the magnetic switch of the first electric cylinder to the second electric cylinder.

[0057] This can be as described in S106 above, and will not be elaborated here.

[0058] S207: After receiving the position notification information, the second electric cylinder drives the tooling plate test device forward so that the tooling plate test device contacts the probe of the aluminum bar contact test device, and after the tooling plate test device contacts the probe of the aluminum bar contact test device, the second electric cylinder drives the aluminum bar contact test device and the tooling plate test device to simultaneously perform electrical performance testing on the wiring harness isolation plate.

[0059] S208: The aluminum bar contact testing device and the tooling plate testing device simultaneously perform electrical performance testing on the wiring harness isolation plate based on the driving of the second electric cylinder.

[0060] This can be as described in S108 above, and will not be repeated here.

[0061] S209: When the aluminum bar contact test device and the tooling plate test device simultaneously perform electrical performance tests on the wiring harness isolation plate, the monitor monitors the electrical performance test status of the electrical performance tests being performed.

[0062] Wherein, when the aluminum bar contact test device and the tooling plate test device simultaneously perform electrical performance tests on the wiring harness isolation plate, after monitoring the electrical performance test conditions of the electrical performance tests performed, the monitor may further include:

[0063] The defective product management device is based on the detection conditions monitored by the monitor. When the detection conditions monitored by the monitor show that there are wire harness isolation plates that fail the electrical performance test, the defective product management device places the wire harness isolation plates that fail the test into the defective product storage area for management. The advantage of this is that the production yield of the wire harness isolation plates can be further improved.

[0064] It can be found that in this embodiment, the monitor can monitor the electrical performance test of the electrical performance test being carried out when the aluminum bar contact test device and the tooling plate test device are simultaneously carrying out electrical performance test on the wiring harness isolation plate. This has the advantage of being able to conveniently monitor the electrical performance test situation and improve the safety of the electrical performance test.

[0065] See also Figure 3 , Figure 3 1 is a flow chart of another embodiment of the method for detecting the electrical properties of the wiring harness isolation plate of the present invention. In this embodiment, the method comprises the following steps:

[0066] S301: The tooling base plate fixes the wiring harness isolation plate that needs to be tested for electrical performance.

[0067] S302: The two-dimensional code scanning device scans the wiring harness isolation plate to obtain product information of the wiring harness isolation plate, and sends a notification message of obtaining the product information to the tooling base plate.

[0068] This can be as described in S202 above, and will not be elaborated here.

[0069] S303: After receiving the notification message, the tooling base plate transports the wire harness isolation plate to the tooling plate positioning device.

[0070] This can be as described in S203 above, and will not be elaborated here.

[0071] S304: The tooling plate positioning device positions the harness isolation plate and sends positioning completion information to the first electric cylinder.

[0072] This can be as described in S204 above, and will not be elaborated here.

[0073] S305: After receiving the positioning completion information, the first electric cylinder drives the aluminum bar contact test device to press downward to the position controlled by the magnetic switch of the first electric cylinder.

[0074] This can be as described in S205 above, and will not be repeated here.

[0075] S306: The driven aluminum bar contact test device is pressed downward to the position controlled by the magnetic switch of the first electric cylinder according to the drive of the first electric cylinder, so that the probe of the aluminum bar contact test device contacts the aluminum bar of the wiring harness isolation plate, and sends position notification information that the position has reached the position controlled by the magnetic switch of the first electric cylinder to the second electric cylinder.

[0076] This can be as described in S206 above, and will not be elaborated here.

[0077] S307: After receiving the position notification information, the second electric cylinder drives the tooling plate test device forward so that the tooling plate test device contacts the probe of the aluminum bar contact test device, and after the tooling plate test device contacts the probe of the aluminum bar contact test device, the second electric cylinder drives the aluminum bar contact test device and the tooling plate test device to simultaneously perform electrical performance testing on the wiring harness isolation plate.

[0078] S308: The aluminum bar contact testing device and the tooling plate testing device simultaneously perform electrical performance testing on the wiring harness isolation plate based on the driving of the second electric cylinder.

[0079] This can be as described in S208 above, and will not be repeated here.

[0080] S309: When the aluminum bar contact test device and the tooling plate test device simultaneously perform electrical performance tests on the harness isolation plate, the monitor monitors the electrical performance test status of the electrical performance tests being performed.

[0081] S310: The defective product management device places the failed wire harness isolation plate into the defective product storage area for management based on the detection situation monitored by the monitor, when the detection situation monitored by the monitor shows that the wire harness isolation plate fails the electrical performance test.

[0082] Among them, the tooling base plate, the QR code scanning device, the tooling plate positioning device, the first electric cylinder, the aluminum bar contact testing device, the second electric cylinder, the tooling plate testing device, the monitor and the defective product management device can be arranged on the same horizontal line. This has the advantage of facilitating the electrical performance testing of the wire harness isolation plate and improving the production efficiency of the wire harness isolation plate.

[0083] It can be found that in this embodiment, the defective product management device can place the wire harness isolation plate that fails the electrical performance test into the defective product storage area for management based on the test conditions monitored by the monitor. The advantage of this is that the production yield of the wire harness isolation plate can be further improved.

[0084] Furthermore, in the present embodiment, the tooling base plate, the QR code scanning device, the tooling plate positioning device, the first electric cylinder, the aluminum bar contact testing device, the second electric cylinder, the tooling plate testing device, the monitor and the defective product management device can be arranged on the same horizontal line. This has the advantage of facilitating the electrical performance testing of the wire harness isolation plate and improving the production efficiency of the wire harness isolation plate.

[0085] The present invention also provides an electrical performance detection device for a wire harness isolation plate, which can realize automatic electrical performance detection of the wire harness isolation plate and improve the production yield of the wire harness isolation plate.

[0086] See also Figure 4 , Figure 4 1 is a schematic diagram of the structure of an embodiment of the electrical performance detection device of the wiring harness isolation plate of the present invention. In this embodiment, the electrical performance detection device 40 of the wiring harness isolation plate includes a tooling base plate 41, a two-dimensional code scanning device 42, a tooling plate positioning device 43, a first electric cylinder 44, an aluminum bar contact test device 45, a second electric cylinder 46 and a tooling plate test device 47.

[0087] The tooling bottom plate 41 is used to fix the wiring harness isolation plate that needs to be tested for electrical properties.

[0088] The two-dimensional code scanning device 42 is used to scan the wiring harness isolation plate to obtain product information of the wiring harness isolation plate, and send a notification message of obtaining the product information to the tooling base plate 41.

[0089] The tooling base plate 41 is also used to transport the wire harness isolation plate to the tooling plate positioning device 43 after receiving the notification message.

[0090] The tooling plate positioning device 43 is used to position the wiring harness isolation plate and send positioning completion information to the first electric cylinder 44 .

[0091] The first electric cylinder 44 is used to drive the aluminum bar contact testing device 45 to press downward to the position controlled by the magnetic switch of the first electric cylinder 44 after receiving the positioning completion information.

[0092] The aluminum bar contact testing device 45 is used to press down to the position controlled by the magnetic switch of the first electric cylinder 44 according to the drive of the first electric cylinder 44, so that the probe of the aluminum bar contact testing device 45 contacts the aluminum bar of the wiring harness isolation plate, and sends position notification information that the position has reached the position controlled by the magnetic switch of the first electric cylinder 44 to the second electric cylinder 46.

[0093] The second electric cylinder 46 is used to drive the tooling plate test device 47 forward after receiving the position notification information, so that the tooling plate test device 47 contacts the probe of the aluminum bar contact test device 45, and after the tooling plate test device 47 contacts the probe of the aluminum bar contact test device 45, drive the aluminum bar contact test device 45 and the tooling plate test device 47 to simultaneously perform electrical performance testing on the wiring harness isolation plate.

[0094] The aluminum bar contact testing device 45 is also used to perform electrical performance testing on the wiring harness isolation plate simultaneously with the tooling plate testing device 47 according to the driving of the second electric cylinder 46 .

[0095] The tooling plate testing device 47 is used to perform electrical performance testing on the wiring harness isolation plate simultaneously with the aluminum bar contact testing device 45 according to the driving of the second electric cylinder 46 .

[0096] See also Figure 5 , Figure 5 1 is a schematic structural diagram of another embodiment of the electrical performance detection device for a wire harness isolation plate of the present invention. Different from the previous embodiment, the electrical performance detection device 50 for a wire harness isolation plate of this embodiment further includes a monitor 51 .

[0097] The monitor 51 is used to monitor the electrical performance test status of the electrical performance test when the aluminum bar contact test device 45 and the tooling plate test device 47 simultaneously perform electrical performance tests on the wiring harness isolation plate.

[0098] See also Figure 6 , Figure 6 1 is a schematic structural diagram of another embodiment of the electrical performance detection device for a wire harness isolation plate of the present invention. Different from the previous embodiment, the electrical performance detection device 60 for a wire harness isolation plate of this embodiment further includes a defective product management device 61.

[0099] The defective product management device 61 is used to place the wire harness isolation plate that fails the electrical performance test into the defective product storage area for management based on the test conditions monitored by the monitor 51.

[0100] Optionally, the tooling base plate 41, the QR code scanning device 42, the tooling plate positioning device 43, the first electric cylinder 44, the aluminum bar contact testing device 45, the second electric cylinder 46, the tooling plate testing device 47, the monitor 51 and the defective product management device 61 can be arranged on the same horizontal line. The advantage of this is that it is convenient to perform electrical performance testing on the wire harness isolation plate, and can improve the production efficiency of the wire harness isolation plate.

[0101] Each unit module of the electrical performance detection device 40 / 50 / 60 of the wiring harness isolation plate can respectively execute the corresponding steps in the above method embodiment, so each unit module will not be described in detail here. Please refer to the description of the above corresponding steps for details.

[0102] The present invention also provides an electrical performance testing device for a wiring harness isolation plate, such as Figure 7 As shown, it includes: at least one processor 71; and a memory 72 that is communicatively connected to the at least one processor 71; wherein the memory 72 stores instructions that can be executed by the at least one processor 71, and the instructions are executed by the at least one processor 71 so that the at least one processor 71 can execute the above-mentioned electrical performance detection method of the wiring harness isolation plate.

[0103] The memory 72 and the processor 71 are connected in a bus manner, and the bus may include any number of interconnected buses and bridges, and the bus connects various circuits of one or more processors 71 and the memory 72 together. The bus can also connect various other circuits such as peripheral devices, voltage regulators, and power management circuits, which are well known in the art and are therefore not further described herein. The bus interface provides an interface between the bus and the transceiver. The transceiver can be one element or multiple elements, such as multiple receivers and transmitters, providing a unit for communicating with various other devices on a transmission medium. The data processed by the processor 71 is transmitted on a wireless medium via an antenna, and further, the antenna also receives data and transmits the data to the processor 71.

[0104] The processor 71 is responsible for managing the bus and general processing, and can also provide various functions, including timing, peripheral interfaces, voltage regulation, power management and other control functions. The memory 72 can be used to store data used by the processor 71 when performing operations.

[0105] The present invention further provides a computer-readable storage medium storing a computer program, which implements the above method embodiment when executed by a processor.

[0106] It can be found that in the above scheme, the tooling base plate can fix the wiring harness isolation plate that needs to be tested for electrical performance, the QR code scanning device can scan the wiring harness isolation plate to obtain the product information of the wiring harness isolation plate, and send a notification message of the obtained product information to the tooling base plate. After receiving the notification message, the tooling base plate can transport the wiring harness isolation plate to the tooling plate positioning device, and the tooling plate positioning device can position the wiring harness isolation plate and send a positioning completion message to the first electric cylinder. After receiving the positioning completion message, the first electric cylinder can drive the aluminum bar contact test device to press down to the position controlled by the magnetic switch of the first electric cylinder. The driven aluminum bar contact test device can be pressed down to the position controlled by the magnetic switch of the first electric cylinder according to the drive of the first electric cylinder, so that the aluminum bar contact test The probe of the testing device contacts the aluminum bar of the wiring harness isolation plate, and sends position notification information of the position reaching the magnetic switch control position of the first electric cylinder to the second electric cylinder. After receiving the position notification information, the second electric cylinder can drive the tooling plate testing device forward to make the tooling plate testing device contact with the probe of the aluminum bar contact testing device, and after the tooling plate testing device contacts with the probe of the aluminum bar contact testing device, drive the aluminum bar contact testing device and the tooling plate testing device to perform electrical performance testing on the wiring harness isolation plate at the same time. The aluminum bar contact testing device and the tooling plate testing device can perform electrical performance testing on the wiring harness isolation plate at the same time according to the drive of the second electric cylinder, so as to realize automatic electrical performance testing of the wiring harness isolation plate and improve the production yield of the wiring harness isolation plate.

[0107] Furthermore, in the above scheme, the monitor can monitor the electrical performance test status of the electrical performance test being carried out when the aluminum bar contact test device and the tooling plate test device are simultaneously carrying out the electrical performance test on the wiring harness isolation plate. This has the advantage of being able to conveniently monitor the electrical performance test status and improve the safety of the electrical performance test.

[0108] Furthermore, in the above scheme, the defective product management device can place the wire harness isolation board that fails the electrical performance test into the defective product storage area for management based on the test conditions monitored by the monitor. The advantage of this is that the production yield of the wire harness isolation board can be further improved.

[0109] Furthermore, in the above scheme, the tooling base plate, the QR code scanning device, the tooling plate positioning device, the first electric cylinder, the aluminum bar contact testing device, the second electric cylinder, the tooling plate testing device, the monitor and the defective product management device can be arranged on the same horizontal line. This has the advantage of facilitating the electrical performance testing of the wire harness isolation plate and improving the production efficiency of the wire harness isolation plate.

[0110] In the several embodiments provided by the present invention, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. For example, the device implementation described above is only schematic, for example, the division of modules or units is only a logical function division, and there may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some interfaces, devices or units, which can be electrical, mechanical or other forms.

[0111] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the present embodiment.

[0112] In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0113] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions for a computer device (which can be a personal computer, server, or network device, etc.) or a processor (processor) to perform all or part of the steps of each embodiment of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk and other media that can store program codes.

[0114] The above descriptions are only some embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Any equivalent device or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A method for detecting the electrical performance of a wiring harness isolation plate, characterized in that: include: The tooling bottom plate fixes the wiring harness isolation plate that needs to be tested for electrical performance; The two-dimensional code scanning device scans the wiring harness isolation plate to obtain product information of the wiring harness isolation plate, and sends a notification message of obtaining the product information to the tooling base plate; After receiving the notification message, the tooling base plate transports the wire harness isolation plate to the tooling plate positioning device; The tooling plate positioning device positions the harness isolation plate and sends positioning completion information to the first electric cylinder; After receiving the positioning completion information, the first electric cylinder drives the aluminum bar contact test device to press downward to the position controlled by the magnetic switch of the first electric cylinder; The driving aluminum bar contact test device is pressed down to the position controlled by the magnetic switch of the first electric cylinder according to the driving of the first electric cylinder, so that the probe of the aluminum bar contact test device contacts the aluminum bar of the wiring harness isolation plate, and sends position notification information that the position reaches the position controlled by the magnetic switch of the first electric cylinder to the second electric cylinder; After receiving the position notification information, the second electric cylinder drives the tooling plate test device to move forward so that the tooling plate test device contacts the probe of the aluminum bar contact test device, and after the tooling plate test device contacts the probe of the aluminum bar contact test device, drives the aluminum bar contact test device and the tooling plate test device to simultaneously perform electrical performance testing on the harness isolation plate; The aluminum-bar contact testing device and the tooling plate testing device simultaneously perform electrical performance testing on the harness isolation plate according to the driving of the second electric cylinder; It also includes: when the aluminum bar contact test device and the tooling plate test device simultaneously perform electrical performance tests on the wiring harness isolation plate, a monitor monitors the electrical performance test conditions of the electrical performance tests being performed; The defective product management device places the wire harness isolation plate that fails the electrical performance test into the defective product storage area for management based on the detection conditions monitored by the monitor.

2. The electrical performance testing method of the wiring harness isolation plate according to claim 1, characterized in that: The tooling base plate, the two-dimensional code scanning device, the tooling plate positioning device, the first electric cylinder, the aluminum bar contact testing device, the second electric cylinder, the tooling plate testing device, the monitor and the defective product management device are arranged on the same horizontal line.

3. An electrical performance detection device for a wiring harness isolation plate, characterized in that: include: Tooling base plate, QR code scanning device, tooling plate positioning device, first electric cylinder, aluminum bar contact testing device, second electric cylinder and tooling plate testing device; The tooling bottom plate is used to fix the wiring harness isolation plate that needs to be tested for electrical performance; The two-dimensional code scanning device is used to scan the wiring harness isolation plate to obtain product information of the wiring harness isolation plate, and send a notification message of obtaining the product information to the tooling base plate; The tooling base plate is also used to transport the wire harness isolation plate to the tooling plate positioning device after receiving the notification message; The tooling plate positioning device is used to position the harness isolation plate and send positioning completion information to the first electric cylinder; The first electric cylinder is used to drive the aluminum-bar contact test device to press downward to the position controlled by the magnetic switch of the first electric cylinder after receiving the positioning completion information; The aluminum-bar contact testing device is used to press down to the position controlled by the magnetic switch of the first electric cylinder according to the driving of the first electric cylinder, so that the probe of the aluminum-bar contact testing device contacts the aluminum bar of the wiring harness isolation plate, and sends position notification information that the position reaches the position controlled by the magnetic switch of the first electric cylinder to the second electric cylinder; The second electric cylinder is used to drive the tooling plate test device to move forward after receiving the position notification information, so that the tooling plate test device contacts the probe of the aluminum bar contact test device, and after the tooling plate test device contacts the probe of the aluminum bar contact test device, drive the aluminum bar contact test device and the tooling plate test device to simultaneously perform electrical performance testing on the wiring harness isolation plate; The aluminum-bar contact testing device is also used to perform electrical performance testing on the harness isolation plate simultaneously with the tooling plate testing device according to the driving of the second electric cylinder; The tooling plate testing device is used to perform electrical performance testing on the harness isolation plate simultaneously with the aluminum bar contact testing device according to the driving of the second electric cylinder; The electrical performance detection device of the wiring harness isolation plate also includes: A monitor, the monitor being used to monitor the electrical performance test status of the electrical performance test being performed when the aluminum-bar contact test device and the tooling plate test device simultaneously perform electrical performance tests on the wiring harness isolation plate; A defective product management device is used to place the wire harness isolation plate that fails the electrical performance test in a defective product storage area for management based on the test conditions monitored by the monitor.

4. The electrical performance detection device of the wiring harness isolation plate according to claim 3, characterized in that: The tooling base plate, the two-dimensional code scanning device, the tooling plate positioning device, the first electric cylinder, the aluminum bar contact testing device, the second electric cylinder, the tooling plate testing device, the monitor and the defective product management device are arranged on the same horizontal line.

5. An electrical performance testing device for a wiring harness isolation plate, characterized in that: include: at least one processor; as well as, a memory communicatively connected to the at least one processor; wherein, The memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can perform the electrical performance detection method of the wire harness isolation plate according to any one of claims 1 to 2.

6. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the method for detecting the electrical properties of the wire harness isolation plate according to any one of claims 1 to 2 is implemented.

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