CN203386817U - Automatic molding machine for aluminum plastic membrane of lithium battery - Google Patents
Automatic molding machine for aluminum plastic membrane of lithium battery Download PDFInfo
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- CN203386817U CN203386817U CN201320387325.0U CN201320387325U CN203386817U CN 203386817 U CN203386817 U CN 203386817U CN 201320387325 U CN201320387325 U CN 201320387325U CN 203386817 U CN203386817 U CN 203386817U
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- aluminum plastic
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses an automatic molding machine for an aluminum plastic membrane of a lithium battery. The automatic molding machine sequentially comprises an aluminum plastic member winding and unwinding unit, an aluminum plastic membrane strip buffering unit, an aluminum plastic membrane punch forming unit, a cutting unit and a pulling unit along the forwarding direction of an aluminum plastic membrane strip, wherein the aluminum plastic membrane winding and unwinding unit comprises a speed adjusting motor, a transmission mechanism and an aluminum plastic membrane winding and unwinding shaft; the speed adjusting motor can drive the aluminum plastic membrane winding and unwinding shaft to rotate through the transmission mechanism; a heating device is arranged above the aluminum plastic membrane strip buffering unit and is used for heating the aluminum plastic membrane passing through the aluminum plastic membrane strip buffering unit. According to the automatic molding machine disclosed by the utility model, the unwinding can be accurately controlled, the error of different lengths in pulling due to non-uniform tightness generated in each pulling can be eliminated, the favorable ductility can be kept under too low temperature, and the phenomenon that the shell punching effect is poor due to over-low temperature is eliminated.
Description
Technical field
The present invention relates to the lithium battery manufacturing equipment, particularly a kind of lithium battery automatic molding machine for plastic-aluminum film.
Background technology
Along with social development, the application of each class of electronic devices is more and more extensive, to battery, and the demand cumulative year after year of lithium ion battery particularly.Existing lithium battery particularly quadrate lithium battery in manufacturing production process, need to process in advance and the forming aluminum plastic film, this molding procedure generally includes the aluminum plastic film blowing, rush casing forming, cut and the rewinding operation, this former is the corresponding equipment that completes above-mentioned operation, for example: Chinese patent 200820126802.7 discloses a kind of automatic molding machine for plastic-aluminum film, by discharge mechanism, tension controller, mould, feed mechanism, material cutting mechanism, forming cylinder, the PLC control cabinet, air-liquid converter, the PLC touch-screen forms, discharge mechanism is connected with tension controller, tension controller is connected with mould, mould is fixed on the top of forming cylinder, air-liquid converter is arranged on the top of mould, after feed mechanism is connected to mould, feed mechanism is connected with material cutting mechanism, the PLC touch-screen is arranged on a side of air-liquid converter.Yet, in prior art, automatic molding machine for plastic-aluminum film in use at least has the following disadvantages: one, blowing is too much or very few, can not reach accurate control, and while causing drawing the material trimming, the closedtop edge error is excessive, follow-up needs manually carry out the secondary deburring, affect production efficiency and yield; While two, moving in the environment lower at indoor air temperature, the PP layer of aluminum plastic film causes ductility bad because temperature is too low, when without heating, rushing the casing forming stretching, easily causes the aluminum plastic film housing to break.
Summary of the invention
The technical problem to be solved in the present invention is for above-mentioned deficiency of the prior art, provide a kind of control feeding accurate, can eliminate while drawing material at every turn and produce the error of drawing material different in size because degree of tightness differs, can cross under low temperature keep good ductility, to eliminate Yin Wendu too low and produce and rush the bad lithium battery automatic molding machine for plastic-aluminum film of shell.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of lithium battery automatic molding machine for plastic-aluminum film, along aluminum plastic film material strip direction of advance, comprise successively plastic-aluminum coating materials volume blowing unit, aluminum plastic film material strip buffer cell, aluminum plastic film punch forming unit, blank unit and draw material unit, described plastic-aluminum coating materials volume blowing unit comprises buncher, transmission mechanism and plastic-aluminum coating materials volume dispensing shaft, and described buncher can drive the rotation of plastic-aluminum coating materials volume dispensing shaft by transmission mechanism; Be provided with heater on described aluminum plastic film material strip buffer cell, this heater can be heated the aluminum plastic film through aluminum plastic film material strip buffer cell.
The invention has the beneficial effects as follows: one, the present invention collect automatic discharging, buffering, heat, rush casing forming, are cut into one, long, working stability of simple in structure, easy to adjust, life-span; Two, plastic-aluminum coating materials volume of the present invention blowing unit comprises buncher, transmission mechanism and plastic-aluminum coating materials volume dispensing shaft, in the time of preventing blowing by the adjustment of motor speed, the aluminum plastic film material strip is too much or very few, control feeding, in accurate scope, is eliminated while drawing material at every turn and produced the error of drawing material different in size because degree of tightness differs; Three, on aluminum plastic film material strip buffer cell of the present invention, be provided with heater, this heater can be heated the aluminum plastic film through aluminum plastic film material strip buffer cell, therefore, the present invention can keep good ductility under the mistake low temperature, elimination Yin Wendu is too low and produce the bad problem of shell of rushing.
The accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is plan structure schematic diagram of the present invention.
Fig. 3 is Facad structure schematic diagram of the present invention.
Fig. 4 is plastic-aluminum coating materials volume blowing cellular construction schematic diagram of the present invention.
Fig. 5 is aluminum plastic film material strip buffer cell of the present invention and heater structural representation.
Fig. 6 is aluminum plastic film punch forming cellular construction schematic diagram of the present invention.
Fig. 7 is binder retaining cellular construction schematic diagram of the present invention.
Fig. 8 is blank cellular construction schematic diagram of the present invention.
Fig. 9 is that the present invention draws the material unit structural representation.
Embodiment
Below in conjunction with accompanying drawing, structural principle of the present invention and operation principle are described in further detail.
As shown in Figure 1, Figure 2 and Figure 3, be the overall structure figure of lithium battery automatic molding machine for plastic-aluminum film of the present invention.This lithium battery automatic molding machine for plastic-aluminum film, along aluminum plastic film material strip direction of advance, comprise successively plastic-aluminum coating materials volume blowing unit 1, aluminum plastic film material strip buffer cell 2, aluminum plastic film punch forming unit 3, blank unit 4 and draw material unit 6; In conjunction with reference to figure 4, described plastic-aluminum coating materials volume blowing unit 1 comprises buncher 101, transmission mechanism 102 and plastic-aluminum coating materials volume dispensing shaft 103, and described buncher 101 can drive 103 rotations of plastic-aluminum coating materials volume dispensing shafts by transmission mechanism 102; In conjunction with reference to figure 5, be provided with heater 5 on described aluminum plastic film material strip buffer cell 2, this heater 5 can be heated the aluminum plastic film (not shown) through aluminum plastic film material strip buffer cell 2.
As shown in Figure 4, described buncher 101 is electrically connected a speed governing box 104; Described plastic-aluminum coating materials volume dispensing shaft 103 is blowing air-expanding shaft 103, and this blowing air-expanding shaft 103 is fixing by set lever 105; Described transmission mechanism 102 comprises blowing synchronizing shaft 1021, with section's belt pulley 1022 and gear train 1023, described buncher 101 can drive with 1022 runnings of section's belt pulley by blowing synchronizing shaft 1021, with section's belt pulley 1022 driven gear group 1023 runnings again, and then drive 103 rotations of blowing air-expanding shaft.
As shown in Figure 5, described aluminum plastic film material strip buffer cell 2 comprise supporting seat riser 201, fixed roller 202, float roller seat 203, blowing dancer 204, roller seat guide pillar 205, the described roller 202 of fixing is arranged on supporting seat riser 201 upper ends, described roller seat guide pillar 205 is connected with supporting seat riser 201 lower ends, described unsteady roller seat 203 is set on roller seat guide pillar 205 slidably by linear bearing 206, described blowing dancer 204 is arranged on the roller seat 203 that floats, and described supporting seat riser 201 lower ends also are provided with limit induction device 207; Described heater 5 comprises infrared heating fluorescent tube 501, heating guard shield 502 and guard shield support body 503, and described infrared heating fluorescent tube 501 is arranged on heating guard shield 502, and described heating guard shield 502 is arranged on described supporting seat riser 201 by guard shield support body 503.
As shown in Figure 6, described aluminum plastic film punching unit 3 comprises precompressed and supercharging driving mechanism 301, patrix push pedal 302, lower bolster 303, punch device 304, ram driving mechanism 305 from top to bottom successively; Described precompressed is connected with patrix push pedal 302 with supercharging driving mechanism 301, and can drive patrix push pedal 302 press down or rise, and this patrix push pedal 302 can be pressed in aluminum plastic film on lower bolster 301 when pressing down; Described punch device 304 comprises punch top board 3041 and is arranged on the punch 3042 of punch top board upside, and described lower bolster 301 has a punch die cavity (not shown) slid through for punch 3042; Described ram driving mechanism 305 is connected with the punch top board 3041 of punch device, and can drive pressure or decline on punch top board 3041, this punch top board 3041 can promote punch 3042 and be pressed on the aluminum plastic film (not shown) between patrix push pedal 302 and lower bolster 303 through the punch die cavity backlash of lower bolster 303 when upper pressure.
Please refer to again Fig. 6, described aluminum plastic film punching unit 3 also comprises base 306, described base 306 middle part upsides are provided with formwork-support 307, described lower bolster 303 is arranged on mold supporting frame 307, described base 306 limit section upsides are connected with push pedal guide pillar 308, described patrix push pedal 302 is provided with linear bearing 3021, and described patrix push pedal is enclosed within on push pedal guide pillar 308 slidably by linear bearing 3021; Described precompressed and supercharging driving mechanism 301 comprise pressurized cylinder 3011 and pressurized cylinder seat 3012, described pressurized cylinder seat 3012 is connected with push pedal guide pillar 308 upper ends, described pressurized cylinder 3011 is arranged on pressurized cylinder seat 3012, described pressurized cylinder 3011 can promote patrix push pedal 302 by its piston rod and presses down or rise along push pedal guide pillar 308, further, described pressurized cylinder seat 3012 arranges guide vane end stop 3013, between the piston rod of described pressurized cylinder and patrix push pedal 302, universal joint 3014 is set; Described base 306 downsides connect ram driving mechanism 305, this ram driving mechanism 305 comprises servomotor 3051, reductor 3052, elevating screw 3053 and screw mandrel spiral shell seat 3054, described servomotor 3051 can drive elevating screw 3053 rotations by reductor 3052, between reductor 3052 and elevating screw 3053, shaft coupling 3056 can be set, and then drive screw mandrel spiral shell seat 3054 to rise or descend, these screw mandrel spiral shell seat 3054 upper ends are connected with jacking guide rod 3055, and these jacking guide rod 3055 upper ends are connected with the punch top board 3041 of punch device after sliding through base 306.
Hold, described lower bolster 303 is provided with adhesive tape mounting groove 3031, in this adhesive tape mounting groove 3031, is equipped with for compressing the adhesive tape compressing member (not shown) of aluminum plastic film; After described lower bolster 303 is installed the adhesive tape compressing member, the mode that the patrix push pedal contacts with line with lower bolster compresses aluminum plastic film, and aluminum plastic film does not produce impression, reduces the waste material waste.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 7, between described aluminum plastic film punch forming unit 3 and blank unit 4, also be provided with binder retaining unit 7, this binder retaining unit 7 comprises a retaining riser 701, two limit material block 702 and two retaining cylinders 703; Described retaining riser 701 upper ends have a chute, and described two limit material blocks 702 are arranged on the chute of retaining riser 701 upper ends symmetrically, and the relative side of two limit material blocks 702 is provided with the aluminum plastic film passage; Described two retaining cylinders 703 are installed on corresponding limit material block 702, fixing with set lever 704, the piston rod of two retaining cylinders 703 down stretches in the aluminum plastic film passage of limit material block 702 of described correspondence, and the piston-rod end of two retaining cylinders 703 is separately installed with binder glue head 705.After between aluminum plastic film punch forming unit 3 and blank unit 4, binder retaining unit 7 being installed, can preventing that the aluminum plastic film material strip from retreating the generation jitter error, and can protect follow-up blank unit precision to be controlled in the 0.1mm scope, economize the waste except operations such as back secondary deburrings.
As shown in Figure 8, described blank unit 4 comprises material cutting mechanism 401, feeding pressure mechanism 402 and cutting agency 403, wherein: material cutting mechanism 401, for the aluminum plastic film material strip after punch forming is cut into to single lithium battery aluminum plastic film package body (not shown), this material cutting mechanism 401 comprises upper cutter cylinder 4011, upper cutter 4012, lower cutter cylinder 4013 and lower cutter 4014, and described upper cutter 4012 is relative with the position of lower cutter 4014; Feeding pressure mechanism 402, be positioned at material cutting mechanism 401 front ends, this feeding pressure mechanism 402 is for pushing down the aluminum plastic film material strip when material cutting mechanism 401 blank, this feeding pressure mechanism 402 comprises binder base plate 4021, binder cylinder 4022 and binder support baseboard 4023, binder base plate 4021 is arranged on binder support baseboard 4023, binder base plate 4021 has a plastic-aluminum coating materials passage, binder cylinder 4022 is arranged on binder base plate 4021, the piston rod of binder cylinder 4022 stretches to the plastic-aluminum coating materials passage of binder base plate, and the piston-rod end of binder cylinder is equipped with holding pad 4024; Cutting agency 403, be arranged on material cutting mechanism 401 rear ends, this cutting agency 403 for removing single lithium battery aluminum plastic film package body after material cutting mechanism 401 blanks, and this cutting agency 403 comprises blanking cylinder 4031, sucker installing rack 4032 and blanking sucker 4033.Described feeding pressure mechanism 402 combines with described binder retaining unit 7, can form two cylinder-pressing modes, can further prevent that the aluminum plastic film material strip from retreating the jitter error of generation.Described cutting agency 403 can be stacked lithium battery aluminum plastic film package body to specified scope, reduce in prior art and to allow in the hopper mode housing housing that tenesmus is produced automatically that cut is chaotic, the stacking phenomenon of damaging by pressure of housing, and can accomplish the rewinding box stacking full after prompting manually changed magazine, reduce the artificial folded operation of receiving.
As shown in Figure 9, describedly draw material unit 6 to comprise to draw material slide rail 601, draw material servomotor 602, draw material screw mandrel 603, draw material slide 604, draw material finger cylinder 605, spice finger 606, screw mandrel supporting seat 607 and shaft coupling 608; Described draw the material slide 604 be slidably mounted on draw the material slide rail 601 on, the described material screw mandrel 603 that draws is arranged on screw mandrel supporting seat 607, describedly draw material to watch motor 602 to be connected by shaft coupling 608 with drawing material screw mandrel 603, describedly draw material to watch motor 602 to draw material slide 604 to expect the round slip of slide rail 601 along drawing by drawing material screw mandrel 603 to drive; Describedly draw material finger cylinder 605 to be arranged on to draw on material slide 604, this draws material finger cylinder 605 to connect and describedly draws material finger 606, and the direction of drawing material finger 606 is over against the aluminum plastic film material strip in described blank unit 4.
Lithium battery automatic molding machine for plastic-aluminum film of the present invention is included automatic discharging, heating, rush casing forming, cut, windrow is in one, its workflow is: adopt in the plastic-aluminum coating materials volume dispensing shaft (blowing air-expanding shaft) that manually will divide the plastic-aluminum coating materials volume cut to put plastic-aluminum coating materials volume blowing unit into and worn material, after regulating position, plastic-aluminum coating materials volume is fixed, and startup automatic button, the dancer of material strip by aluminum plastic film material strip buffer cell with fixed roller, keep a relatively constant tensile force, enter aluminum plastic film punch forming unit after heating, now, pressurized cylinder drives the patrix push pedal precompressed stroke that walks downward, walk the supercharging stroke after covering the precompressed stroke, after compression, the servomotor of ram driving mechanism promotes elevating screw and rises, and then promote the counterdie top board and the punch jacking is carried out to aluminum plastic film rush casing forming, rushing the shell stroke accuracy can control to 0.01mm, after punch is covered the setting stroke, lower bolster is return origin position, the pressurized cylinder pressure release also returns the precompressed stroke.Draw the material servomotor that draws of material unit to pull aluminum plastic film to walk fixed journey system, draw the material mode from drawing in the past material to transfer to and cut the post-tensioning material cutting, saved front end and drawn material manipulator space, reduced the stretcher strain of because drawing, expecting long generation, make cut more accurate.Sucker with cutting agency before cutting holds housing, after to be cut cutting into, housing is placed in the prescribed limit of magazine, the housing that allows the housing that cut automatically drop to produce in the hopper mode before reducing is chaotic, the stacking phenomenon of damaging by pressure of housing, can accomplish that the completely rear prompting of rewinding box is manually changed magazine and got final product, reduce the artificial folded operation of receiving.
The above, be only better embodiment of the present invention, and any trickle modification, equivalent variations and modification that every foundation technical scheme of the present invention is done above execution mode, all belong in the scope of technical solution of the present invention.
Claims (9)
1. a lithium battery automatic molding machine for plastic-aluminum film, along aluminum plastic film material strip direction of advance, comprise successively plastic-aluminum coating materials volume blowing unit, aluminum plastic film material strip buffer cell, aluminum plastic film punch forming unit, blank unit and draw material unit, it is characterized in that: described plastic-aluminum coating materials volume blowing unit comprises buncher, transmission mechanism and plastic-aluminum coating materials volume dispensing shaft, and described buncher can drive the rotation of plastic-aluminum coating materials volume dispensing shaft by transmission mechanism; Be provided with heater on described aluminum plastic film material strip buffer cell, this heater can be heated the aluminum plastic film through aluminum plastic film material strip buffer cell.
2. lithium battery automatic molding machine for plastic-aluminum film according to claim 1, it is characterized in that: described buncher is electrically connected a speed governing box; Described plastic-aluminum coating materials volume dispensing shaft is the blowing air-expanding shaft; Described transmission mechanism comprises the blowing synchronizing shaft, with section's belt pulley and gear train, described buncher can drive the belt pulley running with section by the blowing synchronizing shaft, with the driven gear group running again of section's belt pulley, and then drives the rotation of blowing air-expanding shaft.
3. lithium battery automatic molding machine for plastic-aluminum film according to claim 1, it is characterized in that: described aluminum plastic film material strip buffer cell comprise the supporting seat riser, fixed roller, float roller seat, blowing dancer, roller seat guide pillar, the described roller of fixing is arranged on supporting seat riser upper end, described roller seat guide pillar is connected with supporting seat riser lower end, described unsteady roller seat is set on the roller seat guide pillar slidably by linear bearing, and described blowing dancer is arranged on the roller seat that floats; Described heater comprises infrared heating fluorescent tube, heating guard shield and guard shield support body, and described infrared heating fluorescent tube is arranged on the heating guard shield, and described heating guard shield passes through the guard shield erection of frames on described supporting seat riser.
4. lithium battery automatic molding machine for plastic-aluminum film according to claim 1 is characterized in that: described aluminum plastic film punching unit comprises precompressed and supercharging driving mechanism, patrix push pedal, lower bolster, punch device, ram driving mechanism from top to bottom successively; Described precompressed is connected with the patrix push pedal with the supercharging driving mechanism, and can drive the patrix push pedal press down or rise, and this patrix push pedal can be pressed in aluminum plastic film on lower bolster when pressing down; Described punch device comprises the punch top board and is arranged on the punch of punch top board upside, and described lower bolster has a punch die cavity slid through for punch; Described ram driving mechanism is connected with the punch top board of punch device, and can drive pressure or decline on the punch top board, and this punch top board can promote punch and be pressed on the aluminum plastic film between patrix push pedal and lower bolster through the punch die cavity backlash of lower bolster when upper pressure.
5. lithium battery automatic molding machine for plastic-aluminum film according to claim 4, it is characterized in that: also comprise base, described base middle part upside is provided with formwork-support, described lower bolster is arranged on mold supporting frame, described base limit section upside is connected with the push pedal guide pillar, and described patrix push pedal is enclosed within on the push pedal guide pillar slidably; Described precompressed and supercharging driving mechanism comprise pressurized cylinder and pressurized cylinder seat, described pressurized cylinder seat is connected with push pedal guide pillar upper end, described pressurized cylinder is arranged on the pressurized cylinder seat, and described pressurized cylinder can promote the patrix push pedal by its piston rod and presses down or rise along the push pedal guide pillar; Described base downside connects ram driving mechanism, this ram driving mechanism comprises servomotor, reductor, elevating screw and screw mandrel spiral shell seat, described servomotor can drive the elevating screw rotation by reductor, and then drive screw mandrel spiral shell seat to rise or descend, this screw mandrel spiral shell seat upper end is connected with the jacking guide rod, and this jacking guide rod upper end is connected with the punch top board of punch device after sliding through base.
6. according to the described lithium battery automatic molding machine for plastic-aluminum film of claim 4 or 5, it is characterized in that: described lower bolster is provided with the adhesive tape mounting groove, in this adhesive tape mounting groove, is equipped with for compressing the adhesive tape compressing member of aluminum plastic film.
7. lithium battery automatic molding machine for plastic-aluminum film according to claim 1, it is characterized in that: also be provided with binder retaining unit between described aluminum plastic film punch forming unit and blank unit, this binder retaining unit comprises a retaining riser, two limit material block and two retaining cylinders; Described retaining riser upper end has a chute, and described two limit material blocks are arranged on the chute of retaining riser upper end symmetrically, and the relative side of two limit material blocks is provided with the aluminum plastic film passage; Described two retaining cylinders are installed on corresponding limit material block, and the piston rod of two retaining cylinders down stretches in the aluminum plastic film passage of limit material block of described correspondence, and the piston-rod end of two retaining cylinders is separately installed with binder glue head.
8. lithium battery automatic molding machine for plastic-aluminum film according to claim 1, it is characterized in that: described blank unit comprises material cutting mechanism, feeding pressure mechanism and cutting agency, wherein: material cutting mechanism, for the aluminum plastic film material strip after punch forming is cut into to single lithium battery aluminum plastic film package body, this material cutting mechanism comprises upper cutter cylinder, upper cutter, lower cutter cylinder and lower cutter, and described upper cutter is relative with the position of lower cutter; Feeding pressure mechanism, be positioned at the material cutting mechanism front end, this feeding pressure mechanism for pushing down the aluminum plastic film material strip when the material cutting mechanism blank, this feeding pressure mechanism comprises binder base plate, binder cylinder and binder support baseboard, the binder base plate is arranged on the binder support baseboard, and the binder base plate has a plastic-aluminum coating materials passage, and the binder cylinder is arranged on the binder base plate, the piston rod of binder cylinder stretches to the plastic-aluminum coating materials passage of binder base plate, and the piston-rod end of binder cylinder is equipped with holding pad; Cutting agency, be arranged on the material cutting mechanism rear end, and this cutting agency for removing single lithium battery aluminum plastic film package body after the material cutting mechanism blank, and this cutting agency comprises blanking cylinder, sucker installing rack and blanking sucker.
9. lithium battery automatic molding machine for plastic-aluminum film according to claim 1 is characterized in that: describedly draw material unit to comprise to draw the material slide rail, draw the material servomotor, draw the material screw mandrel, draw the material slide, draw material finger cylinder and spice finger; Describedly draw the material slide to be slidably mounted on to draw on the material slide rail, describedly draw material to watch motor to draw the material slide to slide along drawing the material slide rail to come and go by drawing the material screw mandrel to drive; Describedly draw material finger cylinder to be arranged on to draw on the material slide, this draws material finger cylinder to connect and describedly draws the material finger, and the direction of drawing the material finger is over against the aluminum plastic film material strip in described blank unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320387325.0U CN203386817U (en) | 2013-07-02 | 2013-07-02 | Automatic molding machine for aluminum plastic membrane of lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320387325.0U CN203386817U (en) | 2013-07-02 | 2013-07-02 | Automatic molding machine for aluminum plastic membrane of lithium battery |
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| Publication Number | Publication Date |
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| CN203386817U true CN203386817U (en) | 2014-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320387325.0U Expired - Fee Related CN203386817U (en) | 2013-07-02 | 2013-07-02 | Automatic molding machine for aluminum plastic membrane of lithium battery |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103378320A (en) * | 2013-07-02 | 2013-10-30 | 东莞市鸿宝锂电科技有限公司 | Automatic forming machine for lithium battery aluminum plastic film |
| CN116495395A (en) * | 2023-04-13 | 2023-07-28 | 太仓全众智能装备有限公司 | Bottle lid processing is with bottle lid ejection of compact direction slide mechanism |
-
2013
- 2013-07-02 CN CN201320387325.0U patent/CN203386817U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103378320A (en) * | 2013-07-02 | 2013-10-30 | 东莞市鸿宝锂电科技有限公司 | Automatic forming machine for lithium battery aluminum plastic film |
| CN103378320B (en) * | 2013-07-02 | 2015-07-08 | 东莞市鸿宝锂电科技有限公司 | Automatic forming machine for lithium battery aluminum plastic film |
| CN116495395A (en) * | 2023-04-13 | 2023-07-28 | 太仓全众智能装备有限公司 | Bottle lid processing is with bottle lid ejection of compact direction slide mechanism |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20160702 |