CN201380368Y - Equipment for realizing full automatic welding between pole piece and pole ear of battery - Google Patents

Equipment for realizing full automatic welding between pole piece and pole ear of battery Download PDF

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Publication number
CN201380368Y
CN201380368Y CN200920053009U CN200920053009U CN201380368Y CN 201380368 Y CN201380368 Y CN 201380368Y CN 200920053009 U CN200920053009 U CN 200920053009U CN 200920053009 U CN200920053009 U CN 200920053009U CN 201380368 Y CN201380368 Y CN 201380368Y
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China
Prior art keywords
pole piece
welding
unit
conveyer belt
lug
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Expired - Fee Related
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CN200920053009U
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Chinese (zh)
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江海洋
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Individual
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Individual
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Abstract

The utility model discloses equipment for realizing full automatic welding between a pole piece and a pole ear of a battery, which comprises a welding unit, an automatic battery pole piece picking-up unit, a battery pole piece conveying unit and an operation console. The welding unit is used for finishing the welding between the pole piece and the pole ear of the battery, the battery pole piece conveying unit is used for conveying the pole piece which is picked up by the automatic battery pole piece picking-up unit to the welding unit, the operation console controls the above units, the pole ear is conveyed to the welding unit from a pole ear manufacturing and finishing unit, and the operation console controls the pole ear manufacturing and finishing unit. With the advantages of easy maintenance and high welding quality as well as efficiency, the equipment can improve the problems of poor internal resistance of the battery, bad charge-discharge performance and micro short-circuit of the battery due to the welding of the pole ear. Meanwhile, the equipment has wide universality and is applicable for welding the battery pole pieces with multiple specifications and types without being limited by the number of the pole ear.

Description

A kind of equipment of realizing battery pole piece and the full-automatic welding of lug
Technical field
The utility model relates to a kind of battery manufacturing equipment, specifically is meant a kind of full-automatic equipment with battery pole piece and lug welding.
Background technology
4 of artificial single-columns of unit or twin columns four spot welding connections are adopted in the common rechargeable battery pole piece and the welding of lug.At present, also occurred the automatic welder(welding machine) of pole piece and lug on the market, but automation is not high, technology is prematurity still, and welding column all is to adopt existing welding machine series on the market with two posts, four spot welding connections, welding machine.There is following defective in existing automatic welder(welding machine): the welding position of pole piece detects inaccurate; Welding is unstable, and welding efficiency is low, and the maintenance of welding column is many; Highly inconsistent after the welding; Solder joint can not be avoided burn-through or problem of faulty soldering; Problems such as lug welding out-of-flatness later cause in various degree the internal resistance of cell bad and influence the charge-discharge performance of battery.Dissect from long-term micro-short circuit battery, it is the problem that can not look down upon that lug welding back out-of-flatness influences battery micro-short circuit phenomenon.
The utility model content
The utility model is intended to overcome the deficiencies in the prior art provides a kind of ease for maintenance, welding quality merchant, welding efficiency to realize the equipment of the full-automatic welding of battery pole piece and lug soon and accurately.
To achieve these goals, the utility model is designed a kind of equipment of realizing battery pole piece and the full-automatic welding of lug, comprise the welding unit of finishing the welding of battery pole piece and lug, automatically extract the battery pole piece unit, will extract the pole piece that extracts the battery pole piece unit automatically and be delivered to the battery pole piece supply unit of welding unit and the operating console that above-mentioned each unit is controlled, lug is delivered to welding unit through the lug unit that completes, and operating console is controlled the lug unit that completes.
The described lug unit that completes comprises metal tape holder dish, first guide wheel, second guide wheel, put the band assembly, put the band testing stand, send the band assembly, the pressure zone assembly, cut the band assembly, the pressure zone assembly includes realization metal tape is carried out the pressure zone cylinder that three-dimensional appearance is handled, cutting the band assembly includes to cut off through what the lug that makes was handled in three-dimensional appearance and cuts the band cylinder, the metal tape of metal tape holder dish is through first guide wheel, put the band assembly, put the band testing stand, second guide wheel, send the band assembly to send into the pressure zone assembly and cut the band assembly, the lug through cutting off is realized welding with the pole piece of delivering to welding unit.
The described lug unit that completes also is provided with and is used to monitor the switch of adjusting metal tape holder dish, is used to monitor and adjust the switch of putting the band assembly, is used for the scale of adjustment pressure zone assembly pressure zone position and is used for adjustment cut the band assembly and cut the scale of band position.
The automatic battery pole piece unit that extracts comprises that the base plate that adopts the magnetic material to make, first conveyer belt of making to carry usefulness, realization will overlay caliper profiler and the long running roller that the battery pole piece on the belt passes through piecewise, battery pole piece is delivered to long running roller piecewise through first conveyer belt and caliper profiler, goes out to the battery pole piece supply unit through long running roller roller.
Described battery pole piece supply unit comprises base plate, the 3rd conveyer belt and the 4th conveyer belt that adopts the magnetic material to make, touch switch and the locating wheel that is arranged at long running roller below, the 3rd conveyer belt is identical with the throughput direction of the 4th conveyer belt, the 4th conveyer belt is perpendicular to the 3rd conveyer belt, the pole piece that goes out through long running roller roller is adsorbed on the 4th conveyer belt, and delivers to welding unit behind the locating wheel location.
The utility model battery pole piece supply unit can also adopt following technological means, adopt base plate, the 3rd conveyer belt that the magnetic material makes, touch switch and the baffle plate that is arranged at long running roller below, be erected on the 3rd conveyer belt and after the baffle plate adjustment is vertically spent through the pole piece that long running roller roller goes out and deliver to welding unit.
Described welding unit comprises touch switch, lug detection, welding position test point, pre-air cylinder, welding column and welding machine, touch switch, lug detect, the welding position test point is connected with operating console respectively, pre-air cylinder is connected with welding column, when lug and pole piece are carried into, touch switch starts, and pre-air cylinder action drives welding column lug and pole piece are pressed in welding column, the welding machine discharge welding, the discharge welding process is controlled by operating console.Discharge welding is finished the pre-air cylinder in back and is resetted, and the discharge welding drives simultaneously cuts the band cylinder and move, and finishes to reset after cutting band; Discharge welding drives the action of pressure zone cylinder simultaneously, resets after finishing the three-dimensional appearance of welding next time; Treat pre-air cylinder, cut band cylinder and the pressure zone cylinder back that resets fully and start conveyer belt automatically that will finish the pole piece output of welding, pole piece to be welded is then delivered to the welding column position and finished welding automatically, so repeatedly.At this moment, reset behind the metal tape that send the action of band cylinder to send next pressure zone, put the band assembly simultaneously and emit the metal tape of an appropriate length to sending the band assembly.
The utility model is provided with baffle plate at the welding unit outgoing position, and pole piece is converted to the horizontal conveying of putting by vertical putting.
The utility model equipment also is provided with automatic recovery battery pole piece unit after welding unit, should reclaim the battery pole piece unit automatically and comprise base plate, make to carry the 5th conveyer belt and the container of usefulness, the 5th conveyer belt is positioned at the top of pole piece output conveyer belt port, the base plate of the 3rd conveyer belt port of close pole piece output is provided with magnetic material, the traffic direction of the 5th conveyer belt is consistent with the 3rd conveyer belt of pole piece output, the battery pole piece of finishing through welding is when being delivered to the 3rd conveyer belt port, utilize the magnetic field principle to be transferred band absorption in the past, battery pole piece is delivered at the 5th conveyer belt not to be had magneto motive local time, falls within automatically to finish automatically on the container to take up.
In addition, the utility model equipment also is provided with battery pole piece width adjusting unit, and this unit unclamps screw by adjusting, and rotary actuator is realized; What the lug length adjustment was directly regulated the range-adjustable that send the band cylinder and change console puts the band parameter.
The utility model realizes that the equipment of battery pole piece and the full-automatic welding of lug has following beneficial effect and is:
1, significantly reduced the maintenance of welding machine, welding column, obviously improved welding quality, improved welding efficiency, improved that the internal resistance of cell that causes because of the lug welding is bad, the micro-short circuit problem of charge-discharge performance difference and battery.
2, this equipment utilization magnetic field principle and conveyer belt drawing force are finished take automatically pole piece and conveying, location and welding position detection technique by uniqueness, stepper motor is that power is delivered to the welding column position with pole piece, by putting band, send band, precompressed, pressure zone, cutting the welding process that band, discharge welding are finished battery pole piece and lug, battery pole piece is finished automatically under the effect of magnetic field principle and conveyer belt drawing force and is taken up at last again.
3, this equipment interoperability is wide, is directly applied for the battery pole piece welding of plurality of specifications model, is not subjected to the restricted number of lug; Scalable Performance is superior, precedingly connects compressing tablet, shaping, after can connect the applicant's exploitation full-automatic pole piece fast paste adhesive tape machine.In addition, can also save the above labour of 6 people.
Description of drawings:
Fig. 1 is the structural representation of the utility model equipment;
Fig. 2 is the lug cellular construction schematic diagram that completes in the utility model equipment;
Fig. 3 extracts battery pole piece unit application structural representation automatically in the utility model equipment;
Fig. 4 is a battery pole piece supply unit application structure schematic diagram in the utility model equipment;
Fig. 5 is a battery pole piece supply unit Another Application structural representation in the utility model equipment.
The specific embodiment
For the ease of those skilled in the art's understanding, structural principle of the present utility model is described in further detail below in conjunction with specific embodiment and accompanying drawing:
As Fig. 1, Fig. 2, Fig. 3, Fig. 4 or shown in Figure 5, a kind of device structure schematic diagram of realizing battery pole piece and the full-automatic welding of lug.
As Fig. 1, shown in Figure 3, this equipment extracts battery pole piece cellular construction schematic diagram automatically, comprise that the base plate 22 that adopts the magnetic material to make, first conveyer belt 23 of making to carry usefulness, realization will overlay caliper profiler 24 and the long running roller 25 that the battery pole piece 21 on the belt passes through piecewise, battery pole piece 21 is delivered to long running roller 25 piecewise through first conveyer belt 23 and caliper profiler 24, goes out to the battery pole piece supply unit through long running roller 25 rollers.
As Fig. 1, shown in Figure 4, this device battery pole piece supply unit structural representation, described battery pole piece supply unit comprises base plate 26,32, the 3rd conveyer belt 27 and the 4th conveyer belt 33 that adopts the magnetic material to make, touch switch 45 and the locating wheel 28 that is arranged at long running roller 25 belows, the 3rd conveyer belt 27 is identical with the 4th conveyer belt 33 throughput directions, the 4th conveyer belt 33 is perpendicular to the 3rd conveyer belt 27, the pole piece 2 that goes out through long running roller 25 rollers is adsorbed on the conveyer belt 33, vertical conveying on the 3rd conveyer belt 27, and behind locating wheel 28 location, deliver to welding unit.
As shown in Figure 5, another structural representation of this device battery pole piece supply unit, the places different with Fig. 4 be, with the technological means of the base plate 26 that adopts the magnetic material to make, the 3rd conveyer belt 27, locating wheel 28, replaced by baffle plate 29,30, baffle plate 29,30 is adjusted vertically and is delivered to welding unit behind the degree.
As Fig. 1, shown in Figure 2, the described lug of the utility model equipment unit that completes comprises metal tape holder dish 1, first guide wheel 11, second guide wheel 12, put band assembly 2, put band testing stand 13, send band assembly 3, pressure zone assembly 4, cut band assembly 5, pressure zone assembly 4 includes realization metal tape is carried out the pressure zone cylinder 15 that three-dimensional appearance is handled, cutting band assembly 5 includes to cut off through what the lug 18 that makes was handled in three-dimensional appearance and cuts band cylinder 16, the metal tape of metal tape holder dish 1 is through first guide wheel 11, put band assembly 2, put band testing stand 13, second guide wheel 12, send band assembly 3 to send into pressure zone assembly 4 and be with assembly 5 with cutting, the lug 18 through cutting off is realized welding with the pole piece of delivering to welding unit 21.
The described lug unit that completes also is provided with and is used to monitor the switch 14 of adjusting metal tape holder dish 1, is used to monitor and adjust the switch 17 of putting band assembly 2, is used for the scale 48 of adjustment pressure zone assembly 4 pressure zone positions and is used for adjustment cut band assembly 5 and cut the scale 99 of band position.
Described welding unit comprises touch switch 6, lug detection 7, welding position test point 8, pre-air cylinder 10, welding column 19,20 and welding machine 9, touch switch 6, lug detection 7, welding position test point 8 are connected with operating console 50 respectively, pre-air cylinder 10 is connected with welding column 19,20, when lug 18 is carried with pole piece 21, touch switch 6 starts, pre-air cylinder 10 actions, drive welding column 20 lug 18 and pole piece 21 are pressed in welding column 19, welding machine 9 discharge welding, the discharge welding process is by operating console 50 controls.
50 pairs of operating consoles extract complete unit and welding unit of battery pole piece unit, battery pole piece supply unit, lug automatically and control, and operating console 50 comprises Programmable Logic Controller PLC and stepper motor.
After welding unit, also be connected with automatic recovery battery pole piece unit, should reclaim the battery pole piece unit automatically and comprise base plate 42, make to carry the 5th conveyer belt 43 and the container 44 of usefulness, the 5th conveyer belt 43 is positioned at the top of second conveyer belt, 24 ports, base plate 42 near conveyer belt 24 ports is provided with magnetic material, the traffic direction of the 5th conveyer belt 43 is consistent with second conveyer belt 24, the battery pole piece of finishing through welding 41 is when being delivered to conveyer belt 24 ports, be transferred and be with 43 absorption in the past, battery pole piece 41 is delivered at conveyer belt 43 not to be had to fall within automatically on the container 44 magneto motive local time.
The course of work of the utility model equipment is: utilize the magnetic field principle to adopt magnetic material 22 to do base plate, conveyer belt 23, battery pole piece 21 overlays the conveyer belt 23 tops adjuster 24 control pole piece thickness that add thickness, conveyer belt 23 is taken pole piece out of by arrow direction among Fig. 3, pole piece 21 goes out pole piece 21 through long running roller 25 rollers, finishes battery pole piece and takes out.Pole piece 21 touch switch 45 that roller goes out utilize the vertical conveying on the 3rd conveyer belt 27 of magnetic field principle, and the height distance of first conveyer belt 23 and the 3rd conveyer belt 27 can be regulated by adjuster 46.In order better the pole piece of erectting 21 better to be located, the utility model is taked two kinds of different technological means, the spacing of first controllable register 29,30 is controlled the perpendicularity of battery pole piece 21, and the 3rd conveyer belt 27 is finished pole piece by direction of arrow operation among the figure and carried; It two is to be provided with the 4th perpendicular conveyer belt 33 on the 3rd conveyer belt 27, the base plate 32 of the 4th conveyer belt 33 adopts the magnetic material, the pole piece of erectting is adsorbed on the 4th conveyer belt 33 and passes on, and control step motor after the PLC computing is delivered to welding column 19,20 by locating wheel 22 and welding position test point 8.
Meanwhile, metal tape is put into metal frame dish 1 in the direction of the clock, pull out metal tape through first guide wheel 11, put the band assembly 2, pass put the band testing stand 13 through second guide wheel 12, pass and send band assembly 3, pass pressure zone assembly 4 (pressure zone: refer to three-dimensional appearance), pass at last and cut band assembly 5 to welding column 19,20 positions, lug detects 7 and detects whether lug is arranged.
When lug 18 and pole piece 21 were delivered to welding column 19,20, touch switch 6 started, and operating console 50 starts operation, pre-air cylinder 10 actions, drive welding column 20 lug 18 and pole piece 21 are pressed in welding column 19, welding machine 9 discharge welding discharge pre-air cylinder 10 after the discharge welding is finished and reset.Discharge welding drives simultaneously cuts 16 actions of band cylinder, finishes to reset after cutting band; Discharge welding drives 15 actions of pressure zone (three-dimensional appearance) cylinder simultaneously, resets after finishing the three-dimensional appearance of welding next time; Treat pre-air cylinder 10, cut and be with cylinder 16 and pressure zone cylinder 15 to reset the automatic conveyer belt 27 that starts in back fully by the arrow direction among Fig. 1, when finishing the battery pole piece 41 process baffle plates 40 of welding, under the effect of shelves baffle plate 40 tilting forces, be converted to the horizontal conveying of putting by vertical putting.Reset behind the battery pole piece 41 of finishing welding send band assembly 3 to send welding next time when carrying by the direction of arrow among Fig. 1 the lug, put the metal tape that band assembly 2 is emitted an appropriate length simultaneously; Next pole piece 21 is delivered to welding column 19,20 by conveyer belt 27, realizes welding automatically, so repeats, and realizes rapid automatized welding.
The battery pole piece 41 of finishing welding utilizes the magnetic field principle to adopt magnetic material 42 to do base plate after being delivered to the 5th conveyer belt 43 that takes up by the 3rd conveyer belt 27, battery pole piece 41 adsorbs on the 5th conveyer belt 43 at magneticaction, do not have magneto motive local time when being delivered to the 5th conveyer belt 43, fall automatically to overlay to finish automatically on the container 44 by direction among Fig. 1 and take up.
In addition, it is 5A~F type battery that this machine is suitable for battery size, and battery pole piece length is directly general to be need not to regulate; Battery pole piece width (highly) is regulated and is unclamped screw 36,37,38,39, and rotary actuator 35 is realized; What the lug length adjustment can directly be regulated the range-adjustable that send the band assembly and change console 50 puts the band parameter.

Claims (8)

1, a kind of equipment of realizing battery pole piece and the full-automatic welding of lug, it is characterized in that: comprise the welding unit of finishing the welding of battery pole piece (21) and lug (18), automatically extract the battery pole piece unit, will extract the pole piece that extracts the battery pole piece unit automatically and be delivered to the battery pole piece supply unit of welding unit and the operating console (50) that above-mentioned each unit is controlled, lug (18) is delivered to welding unit through the lug unit that completes, and operating console (50) is controlled the lug unit that completes.
2, the equipment of the full-automatic welding of realization battery pole piece according to claim 1 and lug, it is characterized in that: the described lug unit that completes comprises metal tape holder dish (1), first guide wheel (11), second guide wheel (12), put band assembly (2), put band testing stand (13), send band assembly (3), pressure zone assembly (4), cut band assembly (5), pressure zone assembly (4) includes realization metal tape is carried out the pressure zone cylinder (15) that three-dimensional appearance is handled, cutting band assembly (5) includes to cut off through what the lug (18) that makes was handled in three-dimensional appearance and cuts band cylinder (16), the metal tape of metal tape holder dish (1) is through first guide wheel (11), put band assembly (2), put band testing stand (13), second guide wheel (12), send band assembly (3) to send into pressure zone assembly (4) and cut band assembly (5), the lug through cutting off (18) realize to weld with the pole piece (21) of delivering to welding unit.
3, the equipment of the full-automatic welding of realization battery pole piece according to claim 2 and lug is characterized in that: the described lug unit that completes also is provided with and is used for monitoring and adjusts the switch (14) of metal tape holder dish (1), be used for monitoring and adjust the switch (17) of putting band assembly (2), be used for the scale (48) of adjustment pressure zone assembly (4) pressure zone position and be used for adjustment to cut band assembly (5) and cut the scale (49) of being with the position.
4, equipment according to claim 2 or 3 described realization battery pole pieces and the full-automatic welding of lug, it is characterized in that: described welding unit comprises touch switch (6), lug detects (7), welding position test point (8), pre-air cylinder (10), welding column (19,20) and welding machine (9), touch switch (6), lug detects (7), welding position test point (8) is connected with operating console (50) respectively, pre-air cylinder (10) and welding column (19,20) connect, when lug (18) is carried with pole piece (21), touch switch (6) starts, pre-air cylinder (10) action, drive welding column (20) lug (18) and pole piece (21) are pressed in welding column (19), welding machine (9) discharge welding, the discharge welding process is controlled by operating console (50).
5, the equipment of the full-automatic welding of realization battery pole piece according to claim 4 and lug, it is characterized in that: described welding unit is connected with the automatic battery pole piece unit that reclaims, should reclaim the battery pole piece unit automatically and comprise base plate (42), make to carry the 5th conveyer belt (43) and the container (44) of usefulness, the 5th conveyer belt (43) is positioned at the top of the 3rd conveyer belt (27) port, base plate (42) near the 3rd conveyer belt (27) port is provided with magnetic material, the traffic direction of the 5th conveyer belt (43) is consistent with conveyer belt (27), the battery pole piece of finishing through welding (41) is when being delivered to the 3rd conveyer belt (27) port, by the 5th conveyer belt (43) absorption in the past, battery pole piece (41) is delivered at the 5th conveyer belt (43) not to be had to fall within automatically on the container (44) magneto motive local time.
6, the equipment of the full-automatic welding of realization battery pole piece according to claim 1 and lug, it is characterized in that: extract the battery pole piece unit automatically and comprise that the base plate (22) that adopts the magnetic material to make, first conveyer belt (23) of making to carry usefulness, realization will overlay caliper profiler (24) and the long running roller (25) that the battery pole piece (21) on the belt passes through piecewise, battery pole piece (21) is delivered to long running roller (25) piecewise through first conveyer belt (23) and caliper profiler (24), goes out to the battery pole piece supply unit through long running roller (25) roller.
7, the equipment of the full-automatic welding of realization battery pole piece according to claim 6 and lug, it is characterized in that: described battery pole piece supply unit comprises the base plate (26) that adopts the magnetic material to make, (32), conveyer belt (27), (33), be arranged at the touch switch (45) and the locating wheel (28) of long running roller (25) below, the 3rd conveyer belt (27) is identical with the 4th conveyer belt (33) throughput direction, the 4th conveyer belt (33) is perpendicular to the 3rd conveyer belt (27), the pole piece (21) that goes out through long running roller (25) roller is adsorbed on the 4th conveyer belt (33), and delivers to welding unit behind locating wheel (28) location.
8, the equipment of the full-automatic welding of realization battery pole piece according to claim 6 and lug, it is characterized in that: described battery pole piece supply unit comprises base plate (26), the 3rd conveyer belt (27) that adopts the magnetic material to make, touch switch (45) and the baffle plate (29,30) that is arranged at long running roller (25) below, is erected in the 3rd conveyer belt (27) through the pole piece (21) that long running roller (25) roller goes out and upward and after baffle plate (29,30) is adjusted vertical degree delivers to welding unit.
CN200920053009U 2009-03-19 2009-03-19 Equipment for realizing full automatic welding between pole piece and pole ear of battery Expired - Fee Related CN201380368Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920053009U CN201380368Y (en) 2009-03-19 2009-03-19 Equipment for realizing full automatic welding between pole piece and pole ear of battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920053009U CN201380368Y (en) 2009-03-19 2009-03-19 Equipment for realizing full automatic welding between pole piece and pole ear of battery

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Publication Number Publication Date
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102810697A (en) * 2012-07-24 2012-12-05 浙江海悦自动化机械设备有限公司 Automatic plate-wrapping machine
CN102962508A (en) * 2012-11-27 2013-03-13 芜湖根源科技有限公司 Lithium ion battery tab welding equipment
CN103386555A (en) * 2013-07-19 2013-11-13 文创太阳能(福建)科技有限公司 Automatic cell welding machine for small solar component
CN104690421A (en) * 2013-12-10 2015-06-10 中国航空工业第六一八研究所 Rotating laser welding device
CN106623656A (en) * 2016-11-30 2017-05-10 惠州金源精密自动化设备有限公司 Adjustment device for position of tab
CN106736221A (en) * 2017-02-21 2017-05-31 厦门市三熠智能科技有限公司 Cylindrical battery lug block Full-automatic welding workbench
CN111180801A (en) * 2020-03-24 2020-05-19 深圳德睿成自动化有限公司 Lithium cell monolithic pelleter

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102810697A (en) * 2012-07-24 2012-12-05 浙江海悦自动化机械设备有限公司 Automatic plate-wrapping machine
CN102810697B (en) * 2012-07-24 2014-10-08 浙江海悦自动化机械股份有限公司 Automatic plate-wrapping machine
CN102962508A (en) * 2012-11-27 2013-03-13 芜湖根源科技有限公司 Lithium ion battery tab welding equipment
CN103386555A (en) * 2013-07-19 2013-11-13 文创太阳能(福建)科技有限公司 Automatic cell welding machine for small solar component
CN103386555B (en) * 2013-07-19 2015-12-09 文创科技股份有限公司 The automatic Soldering lug machine of a kind of solar energy widgets
CN104690421A (en) * 2013-12-10 2015-06-10 中国航空工业第六一八研究所 Rotating laser welding device
CN104690421B (en) * 2013-12-10 2016-08-17 中国航空工业第六一八研究所 Rotary laser welder
CN106623656A (en) * 2016-11-30 2017-05-10 惠州金源精密自动化设备有限公司 Adjustment device for position of tab
CN106623656B (en) * 2016-11-30 2018-07-06 惠州金源精密自动化设备有限公司 Lug position regulator
CN106736221A (en) * 2017-02-21 2017-05-31 厦门市三熠智能科技有限公司 Cylindrical battery lug block Full-automatic welding workbench
CN111180801A (en) * 2020-03-24 2020-05-19 深圳德睿成自动化有限公司 Lithium cell monolithic pelleter

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100113

Termination date: 20130319