New energy automobile battery pack connector detection equipment

Abstract

The utility model discloses a new energy automobile battery pack connector detection device. Comprising a rack, a rotating device mounted on the rack, and a terminal voltage resistance detection device, an inter-terminal insulation detection device, a front terminal height detection device, a back terminal detection device, a flexible glue shortage detection device, a front and back terminal position degree detection device, a good product dotting device and a blanking device which are sequentially arranged around the rotating device, the rotating device comprises a rotating disc for rotating, a plurality of sets of product carrier tools installed on the rotating disc at equal angles and a fixing plate. Through the above mode, the terminal detection device is reasonable in layout, integrates terminal voltage resistance, insulation between terminals, terminal height, terminal position degree and soft rubber shortage detection of the front and back surfaces of a product, is high in detection efficiency, and achieves good product dotting and automatic material distribution.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical technical field especially, and it is a kind of new energy automobile battery pack connector detection equipment. BACKGROUND

[0002] As shown in Figures Figure 1 And Figure 2 , four terminals 01 are embedded inside the connector, and the two ends of the terminals correspond to the upper and lower sockets of the connector, respectively, and the connector is also sleeved with an annular soft rubber 02. After the production of the new energy automobile battery pack connector is completed, it needs to be detected, including the voltage resistance between terminals, insulation, terminal head height, position degree and whether the soft rubber features are complete. The detection items are more, and the front and back of the product are involved in detection. At present, manual assistance is mostly used for device detection, and the product needs to be repeatedly carried and positioned, which is complicated and low in efficiency. Manual operation is prone to misoperation, resulting in defective products. Defective products can cause the battery pack to fail and cause irreparable accidents.

[0003] Based on the above defects and deficiencies, it is necessary to improve the existing technology and design a new energy automobile battery pack connector detection equipment. INVENTION CONTENTS

[0004] The utility model mainly solves the technical problem to provide a kind of new energy automobile battery pack connector detection equipment, and the layout is reasonable, and terminal voltage resistance, terminal insulation, terminal height, terminal position degree and soft rubber material detection are integrated on the front and back of product, with high detection efficiency, good product dotting and automatic material separation.

[0005] To solve the above technical problems, one technical scheme of the utility model is to provide a kind of new energy automobile battery pack connector detection equipment, including a kind of new energy automobile battery pack connector detection equipment, characterized by: including rack, rotating device installed to rack, terminal voltage resistance detection device, terminal insulation detection device, front terminal height detection device, back terminal detection device, soft rubber material detection device, front and back terminal position degree detection device, good product dotting device and blanking device arranged in sequence around rotating device, the rotating device includes rotating disc rotating, several groups of equiangular product carrier tooling installed on rotating disc and fixed plate;The product carrier tooling includes base, X direction floating plate slidably mounted to base by linear slide rail, Y direction floating plate slidably mounted to X direction floating plate by linear slide rail and carrier for placing product mounted to Y direction floating plate, and the left and right sides of X direction floating plate and the front and back sides of Y direction floating plate are elastically connected by spring and adjusting plate, and adjusting screw for adjusting the position of floating plate is mounted on adjusting plate.

[0006] Preferably, the terminal withstand voltage detection device comprises a first Z-direction air cylinder, a lifting plate, an elastic column, an upper socket, a first probe, a clamping jaw air cylinder, a second Z-direction air cylinder, a lifting frame, a jacking plate, a socket and a second probe, the first Z-direction air cylinder is mounted on the rack through a vertical plate, the first Z-direction air cylinder drives the horizontally arranged lifting plate to move up and down, the lifting plate is provided with an elastic column for elastically assisting the product and an upper socket for inserting into the upper end of the product, the upper socket is embedded with the first probe capable of contacting the upper terminal head, the clamping jaw air cylinder is mounted on the rack through a vertical plate, the clamping jaw air cylinder clamps the outer socket of the product, the second Z-direction air cylinder is mounted on the vertical plate, the second Z-direction air cylinder drives the lifting frame to move up and down, the lifting frame is provided with a floating jacking plate, the jacking plate is provided with a socket capable of inserting into the lower socket of the product, the socket is embedded with the second probe, and the first probe and the second probe are respectively connected with a withstand voltage detector.

[0007] Preferably, the probe of the terminal-to-terminal insulation detection device is connected with an insulation detector.

[0008] Preferably, the front terminal height detection device comprises a lifting air cylinder, a detection lifting plate, a rotary table air cylinder, a material clamping air cylinder, an XYZ three-direction linear module and a displacement sensor, the lifting air cylinder is fixed on the fixed plate through an air cylinder mounting plate, the lifting air cylinder drives the detection lifting plate to move up and down, the detection lifting plate is provided with the rotary table air cylinder, the rotary table of the rotary table air cylinder is provided with the material clamping air cylinder, the rack is provided with the XYZ three-direction linear module, and the sliding table of the XYZ three-direction linear module is provided with the displacement sensor for detecting the height.

[0009] Preferably, the structure of the back terminal detection device is the same as that of the front terminal height detection device.

[0010] Preferably, the soft rubber material detection device comprises a first suction disc conveying assembly mounted on the fixed plate, a first conveying assembly mounted on the rack and a detection camera arranged around the first conveying assembly for detecting the soft rubber material, the first suction disc conveying assembly comprises a sliding table air cylinder, a conveying air cylinder horizontally moved by the sliding table air cylinder, a conveying plate moved up and down by the conveying air cylinder and a suction disc mounted on the conveying plate; the first conveying assembly comprises a linear sliding table and a product detection carrier moved by the linear sliding table.

[0011] Preferably, the front and back terminal position detection device comprises a second suction disc conveying assembly mounted on the fixed plate, a second conveying assembly mounted on the rack and a CCD camera arranged on the upper and lower sides of the second suction disc conveying assembly.

[0012] Preferably, the good product dotting device comprises a dotting air cylinder mounted on the fixed plate through a support and a dotting needle moved up and down by the dotting air cylinder.

[0013] Preferably, the blanking device comprises a blanking conveying module, and a good product bin and a defective product bin which are connected to the blanking conveying module.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] The layout is reasonable, the terminal pressure, terminal insulation, terminal height, terminal position degree and soft glue shortage detection of the product front and back are integrated, the detection efficiency is high, the good product is marked, the automatic material distribution can effectively remove the defective product, and the completely qualified delivery product is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of a new energy automobile battery pack connector.

[0017] Figure 2 It is an internal structure schematic view of a new energy automobile battery pack connector.

[0018] Figure 3 It is a top view of a new energy automobile battery pack connector detection equipment.

[0019] Figure 4 It is a product carrier tool structure schematic view of a new energy automobile battery pack connector detection equipment.

[0020] Figure 5 It is a terminal pressure detection device structure schematic view of a new energy automobile battery pack connector detection equipment.

[0021] Figure 6 It is a front terminal height detection device structure schematic view of a new energy automobile battery pack connector detection equipment.

[0022] Figure 7 It is a local structure schematic view of a new energy automobile battery pack connector detection equipment.

[0023] Figure 8 It is a good product marking device structure schematic view of a new energy automobile battery pack connector detection equipment.

[0024] 1, rack;

[0025] 2, rotating device, 21, rotating disc, 22, product carrier tool, 221, base, 222, X direction floating plate, 223, Y direction floating plate, 224, product carrier, 225, spring, 226, adjusting plate, 23, fixed plate;

[0026] 3, terminal withstand voltage detection device, 31, first Z direction cylinder, 32, lifting plate, 33, elastic column, 34, upper socket, 35, first probe, 36, clamping jaw cylinder, 37, second Z direction cylinder, 38, lifting frame, 39, jacking plate, 310, socket, 311, second probe;

[0027] 4, terminal-to-terminal insulation detection device;

[0028] 5, front terminal height detection device, 51, lifting cylinder, 52, detection lifting plate, 53, rotary table cylinder, 54, material clamping cylinder, 55, XYZ three-direction linear module, 56, displacement sensor;

[0029] 6, back terminal detection device;

[0030] 7, soft glue material detection device, 71, first suction disc carrying assembly, 711, sliding table cylinder, 712, carrying cylinder, 713, carrying plate, 714, suction disc, 72, first transfer assembly, 721, linear sliding table, 722, product detection carrier, 73, detection camera;

[0031] 8, front and back terminal position detection device, 81, second suction disc carrying assembly, 82, second transfer assembly, 83, CCD camera;

[0032] 9, good product dotting device, 91, dotting cylinder, 92, dotting needle;

[0033] 10, blanking device, 101, blanking carrying module, 102, good product bin, 103, defective product bin. DETAILED DESCRIPTION

[0034] The preferred embodiments of the utility model are described in detail below with reference to the drawings, so that the advantages and characteristics of the utility model can be more easily understood by those skilled in the art, and the protection scope of the utility model can be more clearly and explicitly defined.

[0035] Please refer to Figures 1 to 8 The embodiments of the utility model include:

[0036] The utility model provides a new energy automobile battery package connector detection equipment, the new energy automobile battery package connector detection equipment includes frame 1 and installs the rotating device 2, terminal withstand voltage detection device 3, terminal inter -insulation detection device 4, front terminal height detection device 5, back terminal detection device 6, soft glue lack material detection device 7, positive and negative surface terminal position degree detection device 8, good product dotting device 9 and blanking device 10 on frame 1, rotating device 2 includes rotating disc 21 that rotates, a plurality of groups of equiangular installation product carrier tooling 22 on rotating disc 21 and fixed plate 23, terminal withstand voltage detection device 3, terminal inter -insulation detection device 4, front terminal height detection device 5, back terminal detection device 6, soft glue lack material detection device 7, positive and negative surface terminal position degree detection device 8 and blanking device 10 are arranged around rotating device 2, and good product dotting device 9 is installed on fixed plate 23 close to blanking device 10.

[0037] The product carrier tooling 22 includes a base 221, an X-direction floating plate 222 slidably mounted to the base 221 via a linear slide rail, a Y-direction floating plate 223 slidably mounted to the X-direction floating plate 222 via a linear slide rail, and a carrier 224 mounted to the Y-direction floating plate 223 for placing a product. The left and right sides of the X-direction floating plate 222 and the front and back sides of the Y-direction floating plate 223 are elastically connected to adjusting plates 226 via springs 225. The adjusting plates 226 are provided with adjusting screws (not shown in the figure) for adjusting the positions of the floating plates.

[0038] The terminal withstand voltage detection device 3 includes a first Z-direction cylinder 31, a lifting plate 32, an elastic column 33, an upper socket 34, a first probe 35, a clamping jaw cylinder 36, a second Z-direction cylinder 37, a lifting frame 38, a jacking plate 39, a socket 310, and a second probe 311. The first Z-direction cylinder 31 is mounted to the frame 1 via a vertical plate. The first Z-direction cylinder 31 drives the horizontally arranged lifting plate 32 to move up and down. The lifting plate 32 is provided with the elastic column 33 for elastically assisting the product and the upper socket 34 inserted into the upper end port of the product. The upper socket 34 is embedded with the first probe 35 capable of contacting the upper terminal head. The clamping jaw cylinder 36 is mounted to the frame 1 via a vertical plate. The clamping jaw cylinder 36 clamps the outer port of the product. The second Z-direction cylinder 37 is mounted to the vertical plate. The second Z-direction cylinder 37 drives the lifting frame 38 to move up and down. The lifting frame 38 is provided with the floatingly arranged jacking plate 39. The jacking plate 39 is provided with the socket 310 capable of being inserted into the lower port of the product. The socket 310 is embedded with the second probe 311. The first probe 35 and the second probe 311 are respectively connected to a withstand voltage detector. The terminal inter -insulation detection device 4 has the same structure as the terminal withstand voltage detection device 3. The probe of the terminal inter -insulation detection device 4 is connected to an insulation detector.

[0039] The front terminal height detection device 5 comprises a lifting cylinder 51, a detection lifting plate 52, a rotary table cylinder 53, a material clamping cylinder 54, an XYZ three-way linear module 55, and a displacement sensor 56. The lifting cylinder 51 is fixed to the fixed plate 23 through a cylinder mounting plate. The lifting cylinder 51 drives the detection lifting plate 52 to move up and down. The rotary table cylinder 53 is installed on the detection lifting plate 52. The material clamping cylinder 54 is installed on the rotary table of the rotary table cylinder 53. The XYZ three-way linear module 55 is installed on the rack 1. The displacement sensor 56 for detecting height is installed on the sliding table of the XYZ three-way linear module 55. The structure of the back terminal detection device 6 is the same as that of the front terminal height detection device 5.

[0040] The soft glue material detection device 7 comprises a first suction disc conveying assembly 71 installed on the fixed plate 23, a first transfer assembly 72 installed on the rack 1, and a detection camera 73 arranged around the first transfer assembly 72 for detecting soft glue material. The first suction disc conveying assembly 71 comprises a sliding table cylinder 711, a conveying cylinder 712 driven by the sliding table cylinder 711 to move horizontally, a conveying plate 713 driven by the conveying cylinder 712 to move up and down, and a suction disc 714 installed on the conveying plate 713. The first transfer assembly 72 comprises a linear sliding table 721 and a product detection carrier 722 driven by the linear sliding table 721 to move. The front and back terminal position detection device 8 comprises a second suction disc conveying assembly 81 installed on the fixed plate 23, a second transfer assembly 82 installed on the rack 1, and a CCD camera 83 arranged on both sides of the second suction disc conveying assembly 81.

[0041] The good product dotting device 9 comprises a dotting cylinder 91 installed on the fixed plate 23 through a support and a dotting needle 92 driven by the dotting cylinder 91 to move up and down.

[0042] The feeding device 10 comprises a feeding conveying module 101 and a good product bin 102 and a defective product bin 103 connected to the feeding conveying module 101.

[0043] When this utility model discloses a testing device for connectors of new energy vehicle battery packs, the product to be tested is placed on a product carrier fixture 22 by a robotic arm rotating device 2. The product carrier fixture 22 rotates with the rotating disk 21 to the terminal withstand voltage testing device 3. The first Z-axis cylinder 31 drives the upper socket 34 to insert into the upper end of the product, the first probe 35 contacts the terminal, and the gripper cylinder 36 clamps the product. The second Z-axis cylinder 37 drives the socket 310 to insert into the lower end of the product, and the second probe 311 contacts the terminal to test the withstand voltage performance between the two terminals. The product carrier fixture 22 rotates to the terminal insulation testing device 4 to test the insulation performance between the terminals. The product carrier fixture 22 rotates to the front terminal height testing device 5. The XYZ three-axis linear module 55 drives the displacement sensor 56 to align with the terminal at the upper end of the product, and the displacement sensor 56 moves down to detect the height of the terminal head. After the clamping cylinder 54 clamps the product, the turntable cylinder 53 drives the product to flip over so that the back of the product faces upward. The product carrier fixture 22 rotates to the back end of the product carrier fixture 3. At the front terminal detection device 6, the back terminal detection device 6 also detects the height of the terminals at the bottom of the product's insertion port. The clamping cylinder 54 and the turntable cylinder 53 work together to drive the product to face upwards. The product carrier fixture 22 rotates to the soft rubber shortage detection device 7. The first suction cup conveying assembly 71 transports the product to the transfer assembly 72. The transfer assembly 72 drives the product out. Multiple detection cameras 73 detect whether the soft rubber is insufficient. After detection, the product is placed back into the product carrier fixture 22. 2. The product is moved to the front and back terminal position detection device 8. The second suction cup conveying component 81 picks up the product and moves it to the second transfer component 82. The upper and lower CCD cameras 83 detect the terminal position. After detection, the product carrier fixture 22 is returned. The product carrier fixture 22 is moved to the good product marking device 9. The qualified products are marked by the good product marking device 9 and are transported to the good product bin 102 by the unloading and conveying module 101. The unqualified products are directly transported to the defective product bin 103.

[0044] This utility model discloses a testing device for battery pack connectors of new energy vehicles. It has a reasonable layout and integrates the detection of terminal withstand voltage, insulation between terminals, terminal height, terminal position, and soft rubber shortage on both sides of the product. It has high testing efficiency, marks good products, and automatically sorts materials.

[0045] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A new energy vehicle battery pack connector detection device, characterized in that: The terminal withstand voltage detection device comprises a first Z-direction air cylinder, a lifting plate, an elastic column, an upper socket, a first probe, a clamping jaw air cylinder, a second Z-direction air cylinder, a lifting frame, a jacking plate, a socket and a second probe, the first Z-direction air cylinder is installed on the rack through a vertical plate, the first Z-direction air cylinder drives the horizontally arranged lifting plate to move up and down, the lifting plate is provided with an elastic column for elastically assisting the product and an upper socket inserted into the upper end of the product, the upper socket is embedded with the first probe capable of contacting the upper terminal head, the clamping jaw air cylinder is installed on the rack through a vertical plate, the clamping jaw air cylinder clamps the outer port of the product, the second Z-direction air cylinder is installed on the vertical plate, the second Z-direction air cylinder drives the lifting frame to move up and down, the lifting frame is provided with a jacking plate floatingly arranged, the jacking plate is provided with a socket capable of being inserted into the lower port of the product, and the socket is embedded with the second probe, and the first probe and the second probe are respectively connected with a withstand voltage detector.

2. The new energy vehicle battery pack connector detection device according to claim 1, characterized in that: The probe of the terminal-to-terminal insulation detection device is connected with an insulation detector.

3. The new energy vehicle battery pack connector detection device according to claim 1, characterized in that: The front terminal height detection device comprises a lifting air cylinder, a detection lifting plate, a rotary table air cylinder, a material clamping air cylinder, an XYZ three-direction linear module and a displacement sensor, the lifting air cylinder is fixed on the fixed plate through an air cylinder mounting plate, the lifting air cylinder drives the detection lifting plate to move up and down, the detection lifting plate is provided with the rotary table air cylinder, the rotary table of the rotary table air cylinder is provided with the material clamping air cylinder, the rack is provided with the XYZ three-direction linear module, and the sliding table of the XYZ three-direction linear module is provided with a displacement sensor for detecting height.

4. The new energy vehicle battery pack connector detection device according to claim 1, characterized in that: The structure of the back terminal detection device is the same as that of the front terminal height detection device.

5. The new energy vehicle battery pack connector detection device according to claim 4, characterized in that: The soft glue material detection device comprises a first suction disc conveying assembly installed on the fixed plate, a transfer assembly installed on the rack and a detection camera arranged around the first transfer assembly for detecting soft glue material, the first suction disc conveying assembly comprises a sliding table air cylinder, a conveying air cylinder horizontally moved by the sliding table air cylinder, a conveying plate moved up and down by the conveying air cylinder and a suction disc installed on the conveying plate, and the first transfer assembly comprises a linear sliding table and a product detection carrier moved by the linear sliding table.

6. The new energy vehicle battery pack connector detection device according to claim 1, characterized in that: ​ 7. The new energy vehicle battery pack connector detection device according to claim 6, characterized in that: The front and back terminal position degree detection device comprises a second suction disc carrying assembly installed on the fixed plate, a second moving assembly installed on the rack, and a CCD camera arranged on the upper and lower sides of the second suction disc carrying assembly.

8. The new energy vehicle battery pack connector detection device according to claim 1, characterized in that: The good product dotting device comprises a dotting cylinder installed on the fixed plate through a support, and a dotting needle driven by the dotting cylinder to move up and down.

9. The new energy vehicle battery pack connector detection device according to claim 1, characterized in that: The discharging device comprises a discharging carrying module, a good product bin and a defective product bin which are docked with the discharging carrying module.

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