CN218956436U - Battery front and back detection mechanism - Google Patents

Battery front and back detection mechanism Download PDF

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Publication number
CN218956436U
CN218956436U CN202222144376.2U CN202222144376U CN218956436U CN 218956436 U CN218956436 U CN 218956436U CN 202222144376 U CN202222144376 U CN 202222144376U CN 218956436 U CN218956436 U CN 218956436U
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China
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battery
detection
module
ccd
back detection
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CN202222144376.2U
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杨琪
莫超强
李养德
邓明星
殷火初
李斌
王世峰
刘金成
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Huizhou Jinyuan Precision Automation Equipment Co Ltd
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Huizhou Jinyuan Precision Automation Equipment Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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Abstract

The utility model discloses a battery front and back detection mechanism, which comprises: the conveying device comprises a conveying module and a material carrying jig; the front detection device comprises a CCD front detection module; the back detection device comprises a CCD back detection module and an adsorption displacement module, wherein the adsorption displacement module is used for adsorbing and moving a battery on the material carrying jig to the CCD back detection module for back imaging detection. According to the battery front and back detection mechanism, the conveying device, the front detection device and the back detection device are arranged, so that after front detection of a battery is finished, the battery is adsorbed and fixed through the adsorption displacement module and is moved to the CCD back detection module for detection, and therefore the battery is not required to be overturned for multiple times by the overturning mechanism, the detection efficiency of the battery is improved, secondary damage of the battery is prevented, and the yield of the battery is improved.

Description

Battery front and back detection mechanism
Technical Field
The utility model relates to the technical field of battery production and manufacturing, in particular to a battery front and back detection mechanism.
Background
In battery outward appearance detects, need detect the positive and negative of battery, current battery positive and negative detection mechanism is after detecting the positive of battery, need turn over the battery through setting up tilting mechanism, then carry out the reverse side detection of battery, back detection is accomplished to the reverse side, still need turn over the battery through tilting mechanism and place right side up again, so that directly transfer the battery to next station, and this kind of tilting mechanism not only occupation space is big, and the upset action is more complicated moreover, the upset is consuming time longer, so lead to detection efficiency low, in addition, this kind of tilting mechanism, scratch the surface of battery easily at the in-process of upset battery, secondary damage appears to the battery, the yields of battery have been reduced.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides the battery front and back detection mechanism which can realize the detection of the front and back of the battery without a turnover mechanism for multiple times and has higher detection efficiency.
The aim of the utility model is realized by the following technical scheme:
a battery front and back detection mechanism includes: the conveying device comprises a conveying module and a material carrying jig, wherein the material carrying jig is arranged on the conveying module in a sliding manner, and a front detection area and a back detection area are arranged on the conveying module; the front detection device comprises a CCD front detection module, the CCD front detection module is arranged on the front detection area, the material carrying jig moves to the front detection area, and the CCD front detection module is used for carrying out front imaging detection on the battery on the material carrying jig; the back detection device comprises a CCD back detection module and an adsorption displacement module, wherein the CCD back detection module and the adsorption displacement module are respectively arranged on the back detection area, the material carrying jig moves to the back detection area, and the adsorption displacement module is used for adsorbing and moving a battery on the material carrying jig to the CCD back detection module for back imaging detection.
In one embodiment, the material carrying jig comprises a clamping piece, a sliding block and a fixing plate, wherein the clamping piece and the sliding block are respectively arranged on the fixing plate, the clamping piece is used for clamping and fixing the battery, and the sliding block is arranged on the conveying module in a sliding manner.
In one embodiment, the clamping piece comprises a loading block, a first clamping block, a second clamping block and an opening clamping cylinder, wherein the loading block is arranged on the fixing plate, a battery placement area is arranged on the loading block, the first clamping block is arranged on one side of the battery placement area, the second clamping block is arranged on the other side of the battery placement area, the opening clamping cylinder is connected with the first clamping block, and the opening clamping cylinder is used for driving the first clamping block to carry out reciprocating displacement in the direction of the second clamping block.
In one embodiment, a first positioning groove is formed in one side, close to the second clamping block, of the first clamping block, a second positioning groove is formed in one side, close to the first clamping block, of the second clamping block, and the first positioning groove and the second positioning groove are aligned.
In one embodiment, the material loading fixture further comprises a touch positioner, and the touch positioner is arranged on the sliding block.
In one embodiment, the touch positioner is an in-place switch.
In one embodiment, the CCD backside detection module and the CCD frontside detection module are both CCD imaging detectors.
In one embodiment, the adsorption displacement module comprises a manipulator and an adsorption element, the manipulator is connected with the adsorption element, the adsorption element is located above the back detection area, and the adsorption element is used for adsorbing and fixing the battery when the material carrying jig is located at the back detection area, and the manipulator is used for driving the adsorption element to move towards the direction of the CCD back detection module.
In one embodiment, the adsorbing member includes a suction cup and a suction cup fixing frame, the suction cup is disposed on the suction cup fixing frame, and the suction cup fixing frame is connected with the manipulator.
In one embodiment, the robot is a multi-axis robot.
Compared with the prior art, the utility model has at least the following advantages:
according to the battery front and back detection mechanism, the conveying device, the front detection device and the back detection device are arranged, so that after front detection of a battery is finished, the battery is adsorbed and fixed by the adsorption displacement module and is moved to the CCD back detection module for detection, and secondary damage to the battery is avoided when the adsorption displacement module adsorbs and fixes the battery, so that the battery is not required to be overturned for multiple times by the turnover mechanism, the detection efficiency of the battery is improved, the secondary damage of the battery is prevented, and the yield of the battery is improved.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings that are required to be used in the embodiments will be briefly described.
FIG. 1 is a schematic diagram of a mechanism for detecting the front and back of a battery according to an embodiment of the utility model;
fig. 2 is a schematic structural diagram of a material loading jig of the front and back detection mechanism of the battery in fig. 1;
fig. 3 is a schematic structural diagram of an adsorption displacement module of the front and back detection mechanism of the battery in fig. 1.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. As shown in fig. 1, 2 and 3, a battery front and back detection mechanism 10 includes: the conveying device 100, the front detection device 200 and the back detection device 300, wherein the conveying device 100 comprises a conveying module 110 and a material carrying jig 120, the material carrying jig 120 is arranged on the conveying module 110 in a sliding manner, and the conveying module 110 is provided with a front detection area and a back detection area; the front detection device 200 includes a CCD front detection module 210, the CCD front detection module 210 is disposed on the front detection area, and the material loading jig 120 moves to the front detection area, and the CCD front detection module 210 is configured to perform front imaging detection on the battery 20 on the material loading jig 120; the back detection device 300 comprises a CCD back detection module 310 and an adsorption displacement module 320, wherein the CCD back detection module 310 and the adsorption displacement module 320 are respectively arranged on a back detection area, the material loading jig 120 moves to the back detection area, and the adsorption displacement module 320 is used for adsorbing and moving the battery 20 on the material loading jig 120 to the CCD back detection module 310 for back imaging detection.
It should be noted that, by setting the front detection area and the back detection area on the conveying module 110, and the material loading jig 120 is slidably disposed on the conveying module 110, the CCD front detection module 210 is disposed above the front detection area, so, when the conveying module 110 transfers the battery 20 on the material loading jig 120 to reach the front detection area, the material loading jig 120 is located below the detection end of the CCD front detection module 210, and at this time, the CCD front detection module 210 can shoot and detect the front of the battery 20 on the material loading jig 120; the detection end of the CCD reverse side detection module 310 is located below the reverse side detection area, and the adsorption fixing end of the adsorption displacement module 320 is located above the reverse side detection area, so, when the conveying module 110 transfers the battery 20 on the material carrying jig 120 to reach the reverse side detection area, the adsorption fixing end of the adsorption displacement module 320 adsorbs and fixes the battery 20 of the material carrying jig 120, and carries the battery 20 to the upper side of the detection end of the CCD reverse side detection module 310, and the reverse side of the battery 20 is photographed and detected, in addition, the battery 20 is grabbed by the adsorption fixing mode, so that secondary damage to the battery 20 can be avoided, thereby improving the yield of the battery 20.
In an embodiment, the material loading fixture 120 includes a clamping member 121, a sliding block 122 and a fixing plate 123, the clamping member 121 and the sliding block 122 are respectively disposed on the fixing plate 123, the clamping member 121 is used for clamping and fixing the battery 20, and the sliding block 122 is slidably disposed on the conveying module 110.
It should be noted that, the discharging manipulator carries the battery to the clamping piece 12, and clamps and fixes the battery 20 through the clamping piece 121, the clamping piece 121 is installed at one end of the fixing plate 123, the sliding block 122 is installed at the other end of the fixing plate 123, the sliding block 122 is slidably disposed on the conveying module 110, in this embodiment, the conveying module 110 is a servo motor traversing driving structure, and the conveying module 110 is provided with a motor and a sliding guide rail, so, after the motor is started, the sliding block 122 will move on the sliding guide rail, thereby driving the clamping piece 121 on the other end of the fixing plate 123 to sequentially move to the front detection area and the back detection area, and performing front and back detection of the battery 20.
Further, the clamping piece 121 includes a loading block 121a, a first clamping block 121b, a second clamping block 121c and an opening clamping cylinder 121d, the loading block 121a is disposed on the fixing plate 123, a battery placement area is disposed on the loading block 121a, the first clamping block 121b is disposed on one side of the battery placement area, the second clamping block 121c is disposed on the other side of the battery placement area, the opening clamping cylinder 121d is connected with the first clamping block 121b, and the opening clamping cylinder 121d is used for driving the first clamping block 121d to reciprocate towards the second clamping block 121 c.
It should be noted that, the carrying block 121a is provided with a battery placement area, the first clamping block 121b is disposed on one side of the battery placement area, the second clamping block 121c is disposed on the other side of the battery placement area, and the carrying block 121a is located below the first clamping block 121b and the second clamping block 121c, so, when the battery 20 is placed on the carrying block 121a in the battery placement area, the battery 20 can be placed in a limited manner through the carrying block 121a, and is prevented from falling, and the battery 20 is held and fixed by the first clamping block 121b and the second clamping block 121c on two sides of the battery placement area, so that the battery 20 is stably placed in the battery placement area. The open clamp cylinder 121d is arranged on the fixed plate 123, the open clamp cylinder 121d is connected with the first clamping block 121b, the second clamping block 121c is fixedly arranged on the fixed plate 123 through a connecting rod, the open clamp cylinder 121d is positioned between the second clamping block 121c and the fixed plate 123, before the battery 20 is placed in the battery placing area, the open clamp cylinder 121d stretches out to push the first clamping block 121b to move in a direction away from the second clamping block 121c, the space of the battery placing area is enlarged, the battery 20 is conveyed to the battery placing area by the blanking manipulator to be placed, and then the open clamp cylinder 121d retracts to drive the first clamping block 121b to move in a direction close to the second clamping block 121c, so that the battery 20 is clamped and fixed. In this embodiment, a first positioning groove is formed on one side of the first clamping block 121b, which is close to the second clamping block 121c, a second positioning groove is formed on one side of the second clamping block 121c, which is close to the first clamping block 121b, the first positioning groove and the second positioning groove are aligned, preferably, the first positioning groove and the second positioning groove are both in V-shaped structures, and the openings of the first positioning groove and the second positioning groove of the two V-shaped structures are opposite to each other, so that a battery 20 placing cavity is formed, and thus, the battery 20 can be better clamped and fixed, wherein 8 first positioning grooves and 8 second positioning grooves are respectively formed, and therefore, 8 batteries 20 can be placed.
In an embodiment, the material loading fixture 120 further includes a touch positioner 124, and the touch positioner 124 is disposed on the sliding block 122.
It should be noted that, the sliding block 122 is provided with a supporting portion extending in a direction away from the clamping piece 121, the touch positioner 124 is placed on the supporting portion, when the carrying jig 120 transfers the battery 20 to reach the front detection area, the touch positioner 124 contacts with a touch end disposed on the front detection area and is started, so as to control the conveying module 110 to reduce the conveying speed, so that the carrying jig 120 slowly transfers the battery 20 to pass through the detection end of the CCD front detection module 210 to perform front shooting detection on the battery 20, in this embodiment, the touch positioner 124 is an in-place switch, so that the moving speed of the carrying jig 120 can be controlled to be reduced in the front detection area, and thus the front shooting of all the batteries 20 on the carrying jig 120 is sequentially completed, after the front detection is completed, the touch positioner 124 is closed, the conveying module 110 resumes the normal speed, and directly transfers the battery 20 to stop on the back detection area to perform back shooting detection.
In one embodiment, the CCD backside detection module 310 and the CCD frontside detection module 210 are both CCD imaging detectors.
It should be noted that, the CCD imaging detector includes an adjusting seat, a CCD camera and a light source, so the CCD front detecting module 210 includes a front adjusting seat 211, a front CCD camera 212 and a front light source 213, the front adjusting seat 211 is located at one side of the conveying device 100, the heights and angles of the front CCD camera 212 and the front light source 213 can be adjusted by the front adjusting seat 211, the front CCD camera 212 and the front light source 213 are located above the front detecting area, the front CCD camera 212 photographs the front of the battery 20 downwards, meanwhile, the light of the front light source 213 irradiates the front of the battery 20 downwards, so the accuracy and definition of photographing by the front CCD camera 212 can be improved, after the front CCD camera 212 obtains the front detecting information of the battery 20, the information is transmitted to the computer end for analysis, so as to determine whether the front of the battery 20 is qualified; similarly, the CCD back side detecting module 310 includes a back side adjusting seat 311, a back side CCD camera 312 and a back side light source 313, the back side adjusting seat 311 is located at the other side of the conveying device 100, the heights and angles of the back side CCD camera 312 and the back side light source 313 can be adjusted by the back side adjusting seat 311, the back side CCD camera 312 and the back side light source 213 are located below a back side detecting area, when the adsorbing displacement module 320 adsorbs and fixes the battery 20 and moves to the upper side of the detecting end of the back side CCD camera 312, the back side CCD camera 312 shoots the back side of the battery 20 upwards, meanwhile, the light of the back side light source 213 irradiates the back side of the battery 20 upwards, so that the shooting precision and definition of the back side CCD camera 312 can be improved, the outer side of the battery 20 can be protected from secondary damage by means of adsorbing and carrying, and the detecting efficiency is high, after the back side CCD camera 312 acquires the back side detecting information of the battery 20, the information is transmitted to the computer end to be analyzed, so as to judge whether the back side of the battery 20 is qualified. After the detection of the front and back sides of the battery 20 is completed, the adsorption displacement module 320 directly conveys the battery 20 to the next station, and meanwhile, the material loading jig 120 returns to the initial position.
In an embodiment, the adsorption displacement module 320 includes a manipulator 321 and an adsorption element 322, the manipulator 321 is connected with the adsorption element 322, the adsorption element 322 is located above the back detection area, when the carrier fixture 120 is located at the back detection area, the adsorption element 322 is used for adsorbing and fixing the battery 20, and the manipulator 321 is used for driving the adsorption element 322 to move towards the direction of the CCD back detection module 310.
It should be noted that, when the material loading jig 120 transfers the battery 20 to the detection area on the back side, the manipulator 321 drives the absorbing member 322 to move to the upper side of the battery 20, then the manipulator 321 drives the absorbing member 322 to descend toward the battery 20 until the absorbing member 322 contacts the front side of the battery 20, after the absorbing member 322 absorbs and fixes the battery 20, the absorbing member 322 absorbed with the battery 20 is lifted up by the manipulator 321 and moves to the upper side of the detection end of the back side CCD camera 312 to perform shooting detection on the back side of the battery 20, and after the detection is completed, the manipulator 321 directly drives the battery 20 on the absorbing member 322 to the next station.
Further, the suction member 322 includes a suction cup 322a and a suction cup fixing frame 322b, the suction cup 322a is disposed on the suction cup fixing frame 322b, and the suction cup fixing frame 322b is connected with the manipulator 321.
It should be noted that, the number of the sucking discs 322a is 4, the 4 sucking discs 322a are respectively disposed on the sucking disc fixing frames 322b, the sucking discs 322a are used for adsorbing and fixing the battery 20, the sucking disc fixing frames 322b are connected with the manipulator 321, and thus the manipulator 321 can drive the sucking disc fixing frames 322b to move above the detection end of the back-side CCD camera 312. In this embodiment, the manipulator 321 is a multi-axis manipulator, for example, a lifting cylinder 321a, a servo motor lateral movement driving structure and a servo motor longitudinal movement driving structure are disposed on the multi-axis manipulator, the lifting cylinder 321a, the servo motor lateral movement driving structure and the servo motor longitudinal movement driving structure are respectively connected with the sucker fixing frame 322b, the lifting cylinder 321a is used for driving the sucker 322a on the sucker fixing frame 322b to lift and move towards the direction of the material loading fixture 120, the servo motor lateral movement driving structure is used for driving the sucker fixing frame 322b to transversely move to the position above the detection end of the back-side CCD camera 312, and the battery 20 can be directly conveyed to the next station through the cooperation movement of the lifting cylinder 321a, the servo motor lateral movement driving structure and the servo motor longitudinal movement driving structure.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model, which are within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. The utility model provides a battery positive and negative detection mechanism which characterized in that includes:
the conveying device comprises a conveying module and a material carrying jig, wherein the material carrying jig is arranged on the conveying module in a sliding manner, and a front detection area and a back detection area are arranged on the conveying module;
the front detection device comprises a CCD front detection module, the CCD front detection module is arranged on the front detection area, the material carrying jig moves to the front detection area, and the CCD front detection module is used for carrying out front imaging detection on the battery on the material carrying jig; a kind of electronic device with high-pressure air-conditioning system
The back detection device comprises a CCD back detection module and an adsorption displacement module, wherein the CCD back detection module and the adsorption displacement module are respectively arranged on the back detection area, the material carrying jig moves to the back detection area, and the adsorption displacement module is used for adsorbing and moving a battery on the material carrying jig to the CCD back detection module for back imaging detection.
2. The battery positive and negative detection mechanism of claim 1, wherein the material carrying jig comprises a clamping piece, a sliding block and a fixing plate, the clamping piece and the sliding block are respectively arranged on the fixing plate, the clamping piece is used for clamping and fixing a battery, and the sliding block is arranged on the conveying module in a sliding manner.
3. The battery positive and negative detection mechanism of claim 2, wherein the clamping piece comprises a loading block, a first clamping block, a second clamping block and an opening clamping cylinder, the loading block is arranged on the fixing plate, a battery placement area is arranged on the loading block, the first clamping block is arranged on one side of the battery placement area, the second clamping block is arranged on the other side of the battery placement area, the opening clamping cylinder is connected with the first clamping block, and the opening clamping cylinder is used for driving the first clamping block to carry out reciprocating displacement towards the direction of the second clamping block.
4. The battery front and back detection mechanism according to claim 3, wherein a first positioning groove is formed in a side, close to the second clamping block, of the first clamping block, a second positioning groove is formed in a side, close to the first clamping block, of the second clamping block, and the first positioning groove and the second positioning groove are aligned.
5. The battery front and back detection mechanism according to any one of claims 2 to 4, wherein the material carrying jig further comprises a touch positioner, and the touch positioner is disposed on the sliding block.
6. The battery front and back detection mechanism of claim 5, wherein the touch positioner is an in-place switch.
7. The battery front and back detection mechanism according to any one of claims 1 to 4, wherein the CCD back detection module and the CCD front detection module are both CCD imaging detectors.
8. The mechanism of any one of claims 1 to 4, wherein the adsorption displacement module comprises a manipulator and an adsorption element, the manipulator is connected with the adsorption element, the adsorption element is located above the back detection area, and the adsorption element is used for adsorbing and fixing the battery when the material carrying jig is located at the back detection area, and the manipulator is used for driving the adsorption element to move towards the direction of the CCD back detection module.
9. The battery front and back detection mechanism according to claim 8, wherein the adsorption member comprises a sucker and a sucker fixing frame, the sucker is arranged on the sucker fixing frame, and the sucker fixing frame is connected with the manipulator.
10. The battery front and back detection mechanism of claim 8, wherein the manipulator is a multi-axis manipulator.
CN202222144376.2U 2022-08-15 2022-08-15 Battery front and back detection mechanism Active CN218956436U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222144376.2U CN218956436U (en) 2022-08-15 2022-08-15 Battery front and back detection mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222144376.2U CN218956436U (en) 2022-08-15 2022-08-15 Battery front and back detection mechanism

Publications (1)

Publication Number Publication Date
CN218956436U true CN218956436U (en) 2023-05-02

Family

ID=86135543

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222144376.2U Active CN218956436U (en) 2022-08-15 2022-08-15 Battery front and back detection mechanism

Country Status (1)

Country Link
CN (1) CN218956436U (en)

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