CN216990307U - Automatic double-station resistance welding machine for small polymer battery - Google Patents
Automatic double-station resistance welding machine for small polymer battery Download PDFInfo
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- CN216990307U CN216990307U CN202123451668.2U CN202123451668U CN216990307U CN 216990307 U CN216990307 U CN 216990307U CN 202123451668 U CN202123451668 U CN 202123451668U CN 216990307 U CN216990307 U CN 216990307U
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Abstract
The utility model discloses an automatic double-station resistance welding machine for a small-sized polymer battery, which comprises a feeding assembly line, a feeding mechanical arm, a rotary table mechanism, a lug position CCD detection mechanism, a battery transfer mechanism, an anode lug spot welding mechanism, a cathode lug spot welding mechanism, a welding spot detection mechanism, a discharging mechanical arm and a discharging assembly line, wherein the feeding assembly line and the discharging assembly line are oppositely positioned on one side of the rotary table mechanism, the feeding mechanical arm is movably arranged above the feeding assembly line and the rotary table mechanism, the edge of the rotary table mechanism is sequentially provided with a first feeding station, a second feeding station, a CCD detection station, a battery transfer station, an anode lug spot welding station, a cathode lug spot welding station, a welding spot detection station and a discharging station, and the discharging mechanical arm is movably arranged above the rotary table mechanism and the discharging assembly line. The utility model has high positioning precision and good reliability, the battery is not easy to displace, the welding position is prevented from generating deviation, and the quality of the product is ensured.
Description
Technical Field
The utility model relates to the field of battery processing, in particular to an automatic double-station resistance welding machine for a small polymer battery.
Background
With the continuous development of society and the continuous progress of science and technology, mechanized, automatic and standardized production gradually becomes a development trend, and gradually replaces the traditional manual labor, and new power is injected for the sustainable development of enterprises. Need carry out OCV accredited testing organization and limit voltage test to the battery after the battery production among the prior art is accomplished, still need weld the battery protection shield on the positive and negative pole ear of battery after the test passes through, traditional battery protection shield welding equipment positioning accuracy is low, the reliability is poor, and the phenomenon of displacement appears in the battery easily to make welding position appear the deviation, influence the quality of product.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide the small-sized automatic double-station resistance welding machine for the polymer battery, which has the advantages of high positioning precision, good reliability, difficult displacement of the battery, prevention of deviation of a welding position and guarantee of the quality of a product.
The technical scheme of the utility model is as follows:
the utility model provides an automatic duplex position resistance welder of small-size polymer battery, includes that the board and install feeding assembly line, feeding manipulator, carousel mechanism, utmost point ear position CCD detection mechanism, battery on the board move and carry mechanism, anodal utmost point ear spot welding mechanism, negative pole utmost point ear spot welding mechanism, solder joint detection mechanism, discharging manipulator, ejection of compact assembly line, feeding assembly line, ejection of compact assembly line are located one side of carousel mechanism relatively, the activity of feeding manipulator sets up in the top of feeding assembly line and carousel mechanism, the border of carousel mechanism is equipped with first material loading station, second material loading station, CCD detection station, battery in proper order and is located same circumference and moves and carry station, anodal utmost point ear spot welding station, negative pole utmost point ear spot welding station, solder joint detection station, unloading station, utmost point ear position CCD detection mechanism, battery move and carry mechanism, anodal utmost point ear spot welding mechanism, Negative pole utmost point ear spot welding mechanism, solder joint detection mechanism move the station with carousel mechanism's CCD respectively and move and carry station, anodal utmost point ear spot welding station, negative pole utmost point ear spot welding station, solder joint detection station and correspond the setting, ejection of compact manipulator activity sets up in carousel mechanism and ejection of compact assembly line's top.
Further, anodal utmost point ear spot welding mechanism, negative pole utmost point ear spot welding mechanism all include CCD location platform, back-and-forth movement guide rail, front and back movable base, front and back driving motor, control guide rail, movable block, control driving motor, spot welding device, CCD location platform, front and back movement guide rail, front and back driving motor install on the board, CCD location platform is located one side of back-and-forth movement guide rail, front and back movable base activity sets up on front and back movable guide rail, and with front and back driving motor's motor shaft connection, control the guide rail, control driving motor and install on front and back movable base, spot welding device controls on the guide rail through movable block activity setting, the movable block is connected with left and right driving motor's motor shaft, spot welding device corresponds the top that is located CCD location platform.
Furthermore, positive pole lug spot welding mechanism, negative pole lug spot welding mechanism still include mill paper-back edition and put, welding slag suction tube, the relative setting is on the movable block about spot welding device and the mill paper-back edition of books put, one side intercommunication of CCD locating platform has the welding slag suction tube.
Furthermore, a battery protection plate feeding platform corresponding to a first feeding station and a second feeding station of the turntable mechanism is convexly arranged on one side of the machine table.
Furthermore, a safety grating is arranged between the battery protection plate feeding platform and the turntable mechanism, and a double-button switch for controlling the safety grating to be closed is arranged on the battery protection plate feeding platform.
Compared with the prior art, the utility model has the beneficial effects that: the automatic deviation rectifying welding machine can be combined with manual feeding of the battery protection plate to finish automatic deviation rectifying welding of the battery protection plate and the battery, is high in positioning precision and good in reliability, prevents the battery from being displaced, prevents deviation of a welding position, and ensures the quality of a product.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic plan view of the present invention;
FIG. 2 is a perspective view of the present invention;
fig. 3 is a schematic structural diagram of the positive electrode tab spot welding mechanism and the negative electrode tab spot welding mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In order to explain the technical means of the present invention, the following description will be given by way of specific examples.
Examples
Referring to fig. 1 and fig. 2, the present embodiment provides an automatic double-station resistance welder for small polymer batteries, which includes a machine 201, and a feed assembly line 202, a feed manipulator 203, a turntable mechanism 204, a tab position CCD detection mechanism 205, a battery transfer mechanism 206, a positive tab spot welding mechanism 207, a negative tab spot welding mechanism 208, a welding spot detection mechanism 209, a discharge manipulator 210 and a discharge assembly line 32 installed on the machine 201. The feeding assembly line 202 and the discharging assembly line 32 are relatively positioned on one side of the turntable mechanism 204; the feeding manipulator 203 is movably arranged above the feeding assembly line 202 and the turntable mechanism 204, and feeding from the feeding assembly line 202 to the turntable mechanism 204 is realized through the feeding manipulator 203; a first feeding station, a second feeding station, a CCD detection station, a battery transfer station, a positive electrode tab spot welding station, a negative electrode tab spot welding station, a welding spot detection station and a blanking station which are positioned on the same circumference are sequentially arranged at the edge of the turntable mechanism 204; a battery protection plate feeding platform 211 corresponding to a first feeding station and a second feeding station of the turntable mechanism 204 is convexly arranged on one side of the machine table 201, manual feeding of the battery protection plate is performed through the battery protection plate feeding platform 211, the battery protection plate is placed at the front end of the battery on the first feeding station and the second feeding station, preferably, a safety grating 212 is arranged between the battery protection plate feeding platform 211 and the turntable mechanism 204, and a double-button switch 213 for controlling the safety grating 212 to be closed is arranged on the battery protection plate feeding platform 211 to play a safety protection role; the lug position CCD detection mechanism 205, the battery transfer mechanism 206, the positive lug spot welding mechanism 207, the negative lug spot welding mechanism 208 and the welding spot detection mechanism 209 are respectively arranged corresponding to the CCD detection station, the battery transfer station, the positive lug spot welding station, the negative lug spot welding station and the welding spot detection station of the turntable mechanism 204, the lug position CCD detection mechanism 205 realizes the position positioning of the positive lug and the negative lug of the battery, the battery transfer mechanism 206 shifts the lug of the battery to the battery protection plate by grabbing the battery, the positive lug spot welding mechanism 207 and the negative lug spot welding mechanism 208 can realize automatic deviation correction according to the position information detected by the lug position CCD detection mechanism 205 so as to respectively realize the spot welding of the positive lug and the negative lug (can perform the spot welding of the positive lug of another battery at the same time of the spot welding of the negative lug of one battery), and the projected welding spots are ground and the welding slag dropped after the spot welding is finished, the welding spot detection mechanism 209 realizes the detection of welding spots; the discharging manipulator 210 is movably arranged above the turntable mechanism 204 and the discharging assembly line 32, and after the welding spots are detected, the discharging manipulator 210 grabs the battery from the discharging station of the turntable mechanism 204 and transmits the battery to the next process on the discharging assembly line 32.
As shown in fig. 3, each of the positive electrode tab spot welding mechanism 207 and the negative electrode tab spot welding mechanism 208 includes a CCD positioning platform 2071, a front-back moving guide rail 2072, a front-back moving base 2073, a front-back driving motor 2074, a left-right moving guide rail 2075, a moving block 2076, a left-right driving motor 2077, a spot welding device 2078, a leveling device 2079, and a slag suction pipe 2080. The CCD positioning platform 2071, the front and rear moving guide rail 2072 and the front and rear driving motor 2074 are installed on the machine 201; the CCD positioning platform 2071 is located at one side of the forward and backward moving guide rail 2072, and the battery electrode ear is spot-welded on the CCD positioning platform 2071; the front and rear movable bases 2073 are movably disposed on the front and rear moving rails 2072 and connected to a motor shaft of the front and rear driving motor 2074, and the front and rear movable bases 2073 can move forward and backward along the front and rear moving rails 2072 under the driving of the front and rear driving motor 2074; a left-right moving guide 2075 and a left-right driving motor 2077 are mounted on the front and rear movable bases 2073; the spot welding device 2078 and the flat grinding device 2079 are movably arranged on the left-right moving guide rail 2075 through the movable block 2076, the spot welding device 2078 and the flat grinding device 2079 are arranged in a left-right opposite mode, the movable block 2076 is connected with a motor shaft of the left-right driving motor 2077, and the spot welding device 2078 and the flat grinding device 2079 can move left and right along the left-right moving guide rail 2075 under the driving of the left-right driving motor 2077; spot welding device 2078, mill flat device 2079 and be located CCD locating platform 2071's top, spot welding device 2078 carries out spot welding, grinds flat device 2079 and grinds the flat to convex solder joint after the spot welding is accomplished, and one side intercommunication of CCD locating platform 2071 has welding slag suction tube 2080, and this welding slag suction tube 2080 can absorb the welding slag that the mill flat in-process dropped.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an automatic duplex position resistance welder of small-size polymer battery which characterized in that: the automatic feeding device comprises a machine table, and a feeding assembly line, a feeding mechanical arm, a rotary table mechanism, a lug position CCD detection mechanism, a battery transfer mechanism, an anode lug spot welding mechanism, a cathode lug spot welding mechanism, a welding spot detection mechanism, a discharge mechanical arm and a discharge assembly line which are arranged on the machine table, wherein the feeding assembly line and the discharge assembly line are relatively positioned on one side of the rotary table mechanism, the feeding mechanical arm is movably arranged above the feeding assembly line and the rotary table mechanism, the edge of the rotary table mechanism is sequentially provided with a first feeding station, a second feeding station, a CCD detection station, a battery transfer station, an anode lug spot welding station, a cathode lug spot welding station, a welding spot detection station and a discharging station which are positioned on the same circumference, and the lug position CCD detection mechanism, the battery transfer mechanism, the anode lug mechanism, the cathode lug spot welding mechanism and the welding spot detection mechanism respectively detect the CCD detection station, the discharging station and the rotary table mechanism, The battery transfer station, the positive electrode lug spot welding station, the negative electrode lug spot welding station and the welding spot detection station are correspondingly arranged, and the discharging manipulator is movably arranged above the turntable mechanism and the discharging assembly line.
2. The automatic double-station resistance welder for small polymer batteries according to claim 1, characterized in that: the positive electrode tab spot welding mechanism and the negative electrode tab spot welding mechanism respectively comprise a CCD positioning platform, a front-back moving guide rail, a front-back moving base, a front-back driving motor, a left-right moving guide rail, a movable block, a left-right driving motor and a spot welding device, the CCD positioning platform, the front-back moving guide rail and the front-back driving motor are installed on a machine table, the CCD positioning platform is located on one side of the front-back moving guide rail, the front-back moving base is movably arranged on the front-back moving guide rail and connected with a motor shaft of the front-back driving motor, the left-right moving guide rail and the left-right driving motor are installed on the front-back moving base, the spot welding device is movably arranged on the left-right moving guide rail through the movable block, the movable block is connected with the motor shaft of the left-right driving motor, and the spot welding device is correspondingly located above the CCD positioning platform.
3. The automatic double-station resistance welder of small polymer batteries according to claim 2, characterized in that: the positive electrode lug spot welding mechanism and the negative electrode lug spot welding mechanism further comprise a grinding device and a welding slag suction pipe, the spot welding device and the grinding device are oppositely arranged on the movable block left and right, and one side of the CCD positioning platform is communicated with the welding slag suction pipe.
4. The automatic double-station resistance welder of small polymer batteries according to claim 1, characterized in that: and a battery protection plate feeding platform corresponding to a first feeding station and a second feeding station of the turntable mechanism is convexly arranged on one side of the machine table.
5. The automatic double-station resistance welder for small polymer batteries according to claim 4, characterized in that: and a safety grating is arranged between the battery protection plate feeding platform and the turntable mechanism, and a double-button switch for controlling the safety grating to be closed is arranged on the battery protection plate feeding platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123451668.2U CN216990307U (en) | 2021-12-31 | 2021-12-31 | Automatic double-station resistance welding machine for small polymer battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123451668.2U CN216990307U (en) | 2021-12-31 | 2021-12-31 | Automatic double-station resistance welding machine for small polymer battery |
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| CN216990307U true CN216990307U (en) | 2022-07-19 |
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| CN202123451668.2U Active CN216990307U (en) | 2021-12-31 | 2021-12-31 | Automatic double-station resistance welding machine for small polymer battery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117506268A (en) * | 2024-01-08 | 2024-02-06 | 深圳市新华鹏激光设备有限公司 | Rotary pre-welding equipment for battery lugs and pre-welding method thereof |
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2021
- 2021-12-31 CN CN202123451668.2U patent/CN216990307U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117506268A (en) * | 2024-01-08 | 2024-02-06 | 深圳市新华鹏激光设备有限公司 | Rotary pre-welding equipment for battery lugs and pre-welding method thereof |
| CN117506268B (en) * | 2024-01-08 | 2024-03-12 | 深圳市新华鹏激光设备有限公司 | Rotary pre-welding equipment for battery lugs and pre-welding method thereof |
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