CN203950879U - A kind of cylindrical battery coiling machine - Google Patents

A kind of cylindrical battery coiling machine Download PDF

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Publication number
CN203950879U
CN203950879U CN201420347502.7U CN201420347502U CN203950879U CN 203950879 U CN203950879 U CN 203950879U CN 201420347502 U CN201420347502 U CN 201420347502U CN 203950879 U CN203950879 U CN 203950879U
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CN
China
Prior art keywords
rubberizing
mandrel
fixed
send
pressure zone
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CN201420347502.7U
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Chinese (zh)
Inventor
张勇
石燕飞
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惠州市赢合科技有限公司
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Priority to CN201420347502.7U priority Critical patent/CN203950879U/en
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Publication of CN203950879U publication Critical patent/CN203950879U/en

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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
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The utility model discloses a kind of cylindrical battery coiling machine, comprise frame, unreeling device for pole piece, draw-gear, enter sheet devices, coiler device, tape sticking device, blanking device, conveying device and control system, described unreeling device for pole piece, draw-gear, enter sheet devices, coiler device, tape sticking device, blanking device is connected with control system with the pneumatic or electric device in conveying device, two volume pins under volume pin coiling pattern in described coiler device detachably get off, be replaced with a mandrel, convert mandrel coiling pattern to, tape sticking device and coiling pattern match, can carry out the conversion of different rubberizing modes according to volume pin coiling pattern and mandrel coiling pattern.The utility model cylindrical battery coiling machine will enter mandrel and the combination of two kinds of coiling patterns of volume pin, on an equipment, realize the conversion of two kinds of coiling patterns, and the conversion of corresponding rubberizing mode, have advantages of that equipment interoperability is strong, save space, floor space is little, cost is low and easy to operate.

Description

A kind of cylindrical battery coiling machine

Technical field

The utility model relates to battery manufacturing equipment, is specifically related to a kind of cylindrical battery coiling machine.

Background technology

Existing cylindrical battery coiling owner will have two types, the one, with mandrel pattern, reel, the one, to roll up needle mould formula, reel, this equipment interoperability is not high, use inconvenient, in the battery producer that need to use mandrel pattern winding battery cells and volume needle mould formula winding battery cells, need to buy respectively mandrel pattern battery winding equipment and volume needle mould formula battery winding equipment, not only occupation area of equipment is large for this, and expense is high, coiler device and tape sticking device all need to design with corresponding coordinative composition of equipments respectively in addition, produce, coiler device and tape sticking device under two kinds of coiling patterns can not be changed mutually, this has caused the great wasting of resources, and inconvenient operation, efficiency is low.

Utility model content

The problem that the utility model need solve is to provide a kind of highly versatile, the cylindrical battery coiling machine that easy to operate, floor space is little and cost is low.

To achieve these goals, the utility model discloses a kind of cylindrical battery coiling machine, comprise frame, unreeling device for pole piece, draw-gear, enter sheet devices, coiler device, tape sticking device, blanking device, conveying device and control system, described unreeling device for pole piece, draw-gear, enter sheet devices, coiler device, tape sticking device, blanking device is connected with control system with the pneumatic or electric device in conveying device, and described unreeling structure is four, is just respectively, negative plate unreeling structure, just, bear membrane unwinding mechanism, described coiler device comprises main shaft, the first rolling needle mechanism, the second rolling needle mechanism, the 3rd rolling needle mechanism and conversion station mechanism, the first described rolling needle mechanism, the second rolling needle mechanism is identical with the structure of the 3rd rolling needle mechanism, is respectively winder station, rubberizing station and blanking station, include mandrel, volume needle assemblies, drive, locking member, pin mouth and fixture, described fixture is for fixing volume needle assemblies, described volume needle assemblies is two groups, two groups of volume needle assemblies are arranged in parallel, described volume needle assemblies comprises volume pin and slide rail, one end of described volume pin with volume pin fixedly mouth be connected, the other end and fixed block removably connect, fixed block is located on slide rail by slide block, and slide along slide rail with slide block, volume pin on two groups of volume needle assemblies can be replaced with a mandrel, one end of mandrel and mandrel fixedly mouth are connected, the other end and fixed block removably connect, the right side of fixture is provided with drive and pin mouth, pin mouth is locked in fixture by locking member, drive is positioned at the left side of pin mouth, drive rolling needle mechanism rotates, realize and reeling.

Described fixture comprises the first fixed cover, the second fixed cover, the first fixed axis, the second fixed axis and bearing, the first described fixed cover and the second fixed cover are respectively used to fix two groups of volume needle assemblies, the both ends of volume needle assemblies are provided with respectively the first fixed axis and the second fixed axis, the both ends of the first fixed axis and the second fixed axis are equipped with bearing, on the second fixed axis, by locking member, are fixed with pin mouth.

Described fixed block is connected by screw with volume pin or mandrel, and described screw is the screw of screw headband pit, and fixed block is T shape, and the part groove of fixing volume pin is semicircle; The position of aliging with slide block at volume pin fixed block is provided with guide vane end stop, when preventing from rolling up pin and stopping, and slide block slip.

Described tape sticking device comprises ending rubberizing part and mandrel rubberizing part, described ending rubberizing partly comprises send gluing mechanism, rubberizing auxiliary body and adhesive tape rubberizing mechanism, the described gluing mechanism that send is two or more, send gluing mechanism to comprise and send lacquer disk(-sc), send lacquer disk(-sc) to be driven by the first motor, described Juan Zhen rubberizing auxiliary body comprises pressure zone platform, the first cylinder and the second cylinder, the below of pressure zone platform is provided with and drives pressure zone platform the first cylinder moving up and down and the second cylinder moving left and right, described adhesive tape rubberizing mechanism comprises rubberizing Kun, cutting knife, the 3rd cylinder and four-cylinder, between described rubberizing Kun and the 3rd cylinder and between cutting knife and four-cylinder, all by contiguous block, be connected with connecting rod, the 3rd air cylinder driven rubberizing Kun moves up and down, four-cylinder drives cutting knife to move up and down, described contiguous block is fixed in frame, contiguous block and connecting rod are slidably connected, connecting rod slides up and down along contiguous block,

Described mandrel rubberizing partly comprises that mandrel send gluing mechanism, mandrel rubberizing auxiliary body and mandrel adhesive tape rubberizing mechanism, described mandrel send gluing mechanism that gummed paper is delivered to mandrel rubberizing auxiliary body, mandrel rubberizing auxiliary body delivers to mandrel adhesive tape rubberizing mechanism and carries out rubberizing action gummed paper is auxiliary, and the rubberizing direction of adhesive tape rubberizing mechanism and mandrel adhesive tape rubberizing mechanism is 90 degree settings.

Described mandrel send gluing mechanism to comprise that mandrel send lacquer disk(-sc), first to send glue assembly, second to send glue assembly, cutter assembly, send glue base and send glue supporting seat, the described glue supporting seat that send is fixed in frame, send glue supporting seat screwing to connect and send glue base, sending glue base to be provided with mandrel send lacquer disk(-sc), first to send glue assembly, second to send glue assembly and cutter assembly, one side of described cutter assembly is provided with first and send glue assembly, opposite side is provided with second and send glue assembly, first send the place ahead of glue assembly to be provided with mandrel send lacquer disk(-sc), and mandrel send lacquer disk(-sc) to be connected with the second motor;

Described first send glue assembly to comprise strap, the first clamping cylinder and mobile clamping plate, and described mobile clamping plate are connected with the first clamping cylinder, by the first clamping cylinder, is driven and is moved to clamp gummed paper to strap;

Described second send glue assembly to comprise Attraction block, pressing plate and the second clamping cylinder, described pressing plate is located at and is sent on glue base, described pressing plate is connected with the second clamping cylinder, by the second clamping cylinder, driven near Attraction block to clamp gummed paper, after gummed paper and Attraction block are fitted completely, the second clamping cylinder drives pressing plate together away from Attraction block.

The auxiliary adhesive tape rubberizing mechanism of described mandrel comprises dislocation pressure zone assembly, pressure zone dislocation bracing frame and diaphragm adsorption piece, described dislocation pressure zone assembly is positioned at the top of described mandrel adhesive tape rubberizing mechanism, comprise pressure zone Kun, dislocation Kun, traction Kun, the pressure zone cylinder that drives pressure zone Kun and dislocation Kun to move left and right, pressure zone base and pressure zone dislocation base, Kun is stepped is fixed on pressure zone base for described pressure zone Kun and dislocation, described traction Kun is fixed on pressure zone dislocation base, Kun is oppositely arranged with pressure zone, described pressure zone cylinder is connected with pressure zone base, between described pressure zone base and pressure zone dislocation base, be provided with the first slide rail, pressure zone base is along the relative pressure zone dislocation of the first slide rail base sliding.

Described dislocation pressure zone assembly is fixed on pressure zone dislocation bracing frame by pressure zone base, and described pressure zone dislocation bracing frame is fixed in frame.

Described mandrel adhesive tape rubberizing mechanism comprises rubberizing fixed head, send glue fixed head, inhales glue base, inhales blob of viscose, rubberizing Kun, plane cam, driving inhale the suction glue cylinder that blob of viscose moves left and right and the rubberizing cylinder that drives rubberizing Kun rubberizing, the described glue fixed head that send is located at rubberizing fixed head below, send the both sides of glue fixed head to be respectively equipped with plane cam and to inhale glue base, between plane cam and suction glue base, be provided with the second slide rail, plane cam is inhaled glue base sliding relatively along the second slide rail.

Described suction glue base and plane cam are connected by screw, one end that screw is connected with plane cam is fixed with bearing, bearing is located in cam path, drive suction glue base to rotate along cam path track, inhale between glue base and suction blob of viscose and be provided with the 3rd slide rail, inhale blob of viscose and along the 3rd slide rail, relatively send glue base sliding by inhaling glue air cylinder driven.

Described blanking device comprises plug box, feed collet under battery core, plug folder, be with cogged rotation axis, driven unit, blanking fixed head, rotation axis housing and housing fixed support plate, described rotation axis one end is fixed on blanking fixed head, drive blanking fixed head to rotate, blanking fixed head one end is fixed in frame, the other end is fixed on rotation axis housing, rotation axis housing is provided with a groove, gear exposes at groove, described driven unit comprises the first mandrel cylinder that drives plug folder to open or clamp, the first blanking cylinder that under battery core, feed collet opens or clamps, drive plug folder along the second mandrel cylinder of its axial motion, under driving battery core, feed collet is along its axial motion the second blanking cylinder, gear is provided with a tooth bar that is engaged with transmission, on tooth bar, be fixed with a slide rail, slide rail one end is fixed with stressed plate, slide rail is connected with housing fixed support plate by slide block, the rotation cylinder that the driving rotation axis being oppositely arranged with stressed plate rotates, feed collet under described battery core, plug folder is all connected with described blanking fixed head in the mode of slide rail, and described plug box is fixed in frame, described plug box bottom has one can pass through the groove of a mandrel near a side of blanking fixed head, and its lower surface is fixed with the first guide card, make mandrel level take out plug box, with on a side end face of the close cutting agency of plug box bottom vertical, be fixed with the second guide card, to prevent that the mandrel on the first guide card from rolling out, and the second guide card cylinder that drives the second guide card to move up and down.

The beneficial effect of the utility model cylindrical battery coiling machine: the utility model cylindrical battery coiling vertically hung scroll will enter mandrel and the combination of two kinds of coiling patterns of volume pin, two volume pins under volume pin coiling pattern in coiler device detachably get off, be replaced with a mandrel, convert mandrel coiling pattern to, tape sticking device and coiling pattern match, can carry out the conversion of different rubberizing modes according to volume pin coiling pattern and mandrel coiling pattern, on an equipment, realize the conversion of two kinds of coiling patterns, and the conversion of corresponding rubberizing mode, there is equipment interoperability strong, save space, floor space is little, the advantage that cost is low and easy to operate.

accompanying drawing explanation:

Fig. 1 is the structural representation of the utility model cylindrical battery coiling machine;

Fig. 2 is the front view of blanking device in Fig. 1;

Fig. 3 is A-A generalized section in Fig. 2;

Fig. 4 is the vertical view of blanking device in Fig. 1;

Fig. 5 is the right view of coiler device in Fig. 1;

Fig. 6 is the vertical view of coiler device in Fig. 1;

Fig. 7 is the structural representation of rolling needle mechanism in Fig. 6;

Fig. 8 is the structural representation of tape sticking device in Fig. 1;

Fig. 9 is the schematic perspective view of mandrel rubberizing part in Fig. 8;

Figure 10 is the structural representation of mandrel rubberizing part in Fig. 8;

Figure 11 is the structural representation of Fig. 8 midplane cam.

Embodiment

For the ease of those skilled in the art's understanding, below in conjunction with specific embodiment and accompanying drawing, structural principle of the present utility model is described in further detail.

As shown in Figure 1 to 11, a kind of cylindrical battery coiling machine, comprise frame, unreeling device for pole piece 1, draw-gear 2, enter sheet devices 3, coiler device 4, tape sticking device 5, blanking device 6, conveying device 7 and control system, described unreeling device for pole piece 1, draw-gear 2, enter sheet devices 3, coiler device 4, tape sticking device 5, blanking device 6 is connected with control system with the pneumatic or electric device in conveying device 7, described coiler device 4 comprises main shaft, the first rolling needle mechanism 41, the second rolling needle mechanism 42, the 3rd rolling needle mechanism 43 and conversion station mechanism 44, the first described rolling needle mechanism 41, the second rolling needle mechanism 42 is identical with the structure of the 3rd rolling needle mechanism 43, be respectively winder station, rubberizing station and blanking station, include mandrel, volume needle assemblies, drive 413, locking member 414, fixture 415 and pin mouth 416, described fixture 415 is for fixing volume needle assemblies, described volume needle assemblies is two groups, be respectively first volume needle assemblies 411 and volume Two needle assemblies 412, first volume needle assemblies 411 and volume Two needle assemblies 412 are arranged in parallel, described first volume needle assemblies 411 comprises first volume pin 4111, the first fixed block 4112 and the first slide rail 4113, one end of described first volume pin 4111 and first volume pin fixedly mouth (not shown) are connected, the other end and the first fixed block 4112 removably connect, the first fixed block 4112 is located on the first slide rail 4113 by the first slide block 4114, and slide along the first slide rail 4113 with the first slide block 4114, described volume Two needle assemblies 412 comprises volume Two pin 4121, the second fixed block 4122 and the second slide rail 4123, one end of described volume Two pin 4121 and volume Two pin fixedly mouth are connected, the other end and the second fixed block 4122 removably connect, the second fixed block 4122 is located on the second slide rail 4123 by the second slide block 4124, and slide along the second slide rail 4123 with the second slide block 4124, first volume pin 4111 and volume Two pin 4121 can be replaced with a mandrel, while changing mandrel, by first volume pin fixedly mouth and volume Two pin fixedly mouth be replaced with fixedly mouth of the mandrel that matches with mandrel, the one end that makes mandrel and mandrel fixedly mouth are connected, the other end of mandrel and the first fixed block 4112 or the second fixed block 4122 removably connect, the right side of fixture 415 is provided with drive 413 and pin mouth 416, pin mouth 416 is locked in fixture 415 by locking member 414, drive 413 is positioned at the left side of pin mouth 416, drive rolling needle mechanism rotates, realize and reeling.

As Fig. 5, Fig. 6, shown in Fig. 7, described fixture 415 comprises the first fixed cover 4151, the second fixed cover 4152, the first fixed axis 4153, the second fixed axis 4154 and bearing 4155, the first described fixed cover 4151 and the second fixed cover 4152 are all positioned at the left side of first volume needle assemblies 411 and volume Two needle assemblies 412, the first fixed cover 4151 is connected with first volume needle assemblies 411, the second fixed cover 4152 is connected with volume Two needle assemblies 412, the both ends of first volume needle assemblies 411 and volume Two needle assemblies 412 are provided with respectively the first fixed axis 4153 and the second fixed axis 4154, the both ends of the first fixed axis 4153 and the second fixed axis 4154 are equipped with bearing 4155, on the second fixed axis 4154, by locking member 4, be fixed with pin mouth 6, described the first fixed block 4112 and the second fixed block 4122 are T shape fixed block, on T shape fixed block, fixedly the position of first volume pin 4111 or volume Two pin 4121 is provided with semi-circular recesses, in semi-circular recesses, be provided with screw, screw connects with corresponding first volume pin 4111 or volume Two pin 4121, the first described fixed block 4112 is provided with the first guide vane end stop with the position that the first slide block 4114 aligns, the second described fixed block 4122 is provided with the second guide vane end stop with the position that the second slide block 4124 aligns, while preventing that first volume pin 4111 and volume Two pin 4121 from stopping, the first slide block 4114 and the second slide block 4124 slide.

As shown in Figs. 8 to 11, described tape sticking device comprises ending rubberizing part 51 and mandrel rubberizing part 52, described ending rubberizing part 51 comprises send gluing mechanism 511, rubberizing auxiliary body 512 and adhesive tape rubberizing mechanism 513, described send gluing mechanism 511 for two or more, concrete quantity is determined according to the length of battery core, send gluing mechanism 511 to comprise and send lacquer disk(-sc), send lacquer disk(-sc) to be driven by the first motor, described Juan Zhen rubberizing auxiliary body 512 comprises pressure zone platform 5121, the first cylinder 5122 and the second cylinder 5123, the below of pressure zone platform 5121 is provided with and drives pressure zone platform 5121 the first cylinder 5122 moving up and down and the second cylinder 5123 moving left and right, described adhesive tape rubberizing mechanism 513 comprises rubberizing Kun 5131, cutting knife 5132, the 3rd cylinder 5133 and four-cylinder 5134, between described rubberizing Kun 5131 and the 3rd cylinder 5133 and between cutting knife 5132 and four-cylinder 5134, all by contiguous block 5135, be connected with connecting rod 5136, the 3rd cylinder 5133 drives rubberizing Kun 5131 to move up and down, four-cylinder 5134 drives cutting knife 5132 to move up and down, described contiguous block 5135 is fixed in frame, contiguous block 5135 is slidably connected with connecting rod 5136, connecting rod 5136 slides up and down along contiguous block 5135, described mandrel rubberizing part 52 comprises that mandrel send gluing mechanism 521, mandrel rubberizing auxiliary body 522 and mandrel adhesive tape rubberizing mechanism 523, described mandrel send gluing mechanism 521 that gummed paper is delivered to mandrel rubberizing auxiliary body 522, mandrel rubberizing auxiliary body 522 delivers to mandrel adhesive tape rubberizing mechanism 523 and carries out rubberizing action gummed paper is auxiliary, and adhesive tape rubberizing mechanism 5513 is 90 degree settings with the rubberizing direction of mandrel adhesive tape rubberizing mechanism 523.

As Fig. 9, shown in Figure 10, described mandrel send gluing mechanism 521 to comprise that mandrel send lacquer disk(-sc) 5211, first send glue assembly 5212, second send glue assembly 5213, cutter assembly 5214, send glue base 5215 and send glue supporting seat 5216, the described glue supporting seat 5216 that send is fixed in frame, send glue supporting seat 5216 screwings to connect and send glue base 5215, send glue base 5215 to be provided with mandrel and send lacquer disk(-sc) 5211, first send glue assembly 5212, second send glue assembly 5213 and cutter assembly 5214, one side of described cutter assembly 5214 is provided with first and send glue assembly 5212, opposite side is provided with second and send glue assembly 5213, first send the place ahead of glue assembly 5212 to be provided with mandrel send lacquer disk(-sc) 5211, mandrel send lacquer disk(-sc) 5211 to be connected with the second motor, described first send glue assembly 5212 to comprise strap 52121, the first clamping cylinder 52122 and mobile clamping plate 52123, described mobile clamping plate 52123 are connected with the first clamping cylinder 52122, by the first clamping cylinder 52122, are driven and are moved to clamp gummed paper to strap 52121, described second send glue assembly 5213 to comprise Attraction block 52131, pressing plate 52132 and the second clamping cylinder 52133, described pressing plate 52132 is located at and is sent on glue base 5215, described pressing plate 52132 is connected with the second clamping cylinder 52133, by the second clamping cylinder 52133, driven near Attraction block 52131 to clamp gummed paper, after gummed paper and Attraction block 52131 are fitted completely, the second clamping cylinder 52133 drives pressing plates 52132 away from Attraction block 52131.

As Fig. 9, shown in Figure 10, the auxiliary adhesive tape rubberizing mechanism 522 of described mandrel comprises dislocation pressure zone assembly 5221, pressure zone dislocation bracing frame 5222 and diaphragm adsorption piece 5223, described dislocation pressure zone assembly 5221 is positioned at the top of described mandrel adhesive tape rubberizing mechanism 523, comprise pressure zone Kun 52211, dislocation Kun 52212, traction Kun 52213, the pressure zone cylinder 52214 that drives pressure zone Kun 52211 and dislocation Kun 52212 to move left and right, pressure zone base 52215 and pressure zone dislocation base 52216, Kun 52212 is stepped is fixed on pressure zone base 52215 for described pressure zone Kun 52211 and dislocation, described traction Kun 52213 is fixed on pressure zone dislocation base 52216, be oppositely arranged with pressure zone Kun 52211, described pressure zone cylinder 52214 is connected with pressure zone base 52215, between described pressure zone base 52215 and pressure zone dislocation base 52216, be provided with the first slide rail, pressure zone base 52215 slides along the relative pressure zone dislocation of the first slide rail base 52216, described dislocation pressure zone assembly 5221 is fixed on pressure zone dislocation bracing frame 5222 by pressure zone base 52215, described pressure zone dislocation bracing frame 5222 is fixed in frame.

As Fig. 9, Figure 10, shown in Figure 11, described mandrel adhesive tape rubberizing mechanism 523 comprises rubberizing fixed head 5231, send glue fixed head 5232, inhale glue base 5233, inhale blob of viscose 5234, rubberizing Kun 5235, plane cam 5236, drive and inhale blob of viscose 5234 the suction glue cylinder 5237 moving left and right and the rubberizing cylinder 5238 that drives rubberizing Kun 5235 rubberizings, the described glue fixed head 5232 that send is located at rubberizing fixed head 5231 belows, send the both sides of glue fixed head 5232 to be respectively equipped with plane cam 5236 and to inhale glue base 5233, between plane cam 5236 and suction glue base 5233, be provided with the second slide rail, plane cam 5236 is relatively inhaled glue base 5233 along the second slide rail and is slided, described suction glue base 5233 is connected by screw 52361 with plane cam 5236, screw 52361 is fixed with bearing with one end that plane cam 5236 is connected, bearing is located in cam path 52362, drive and inhale glue base 5233 along cam path 52362 tracks rotations, make to inhale rotatable 90 degree of glue base 233, inhale glue base 5233 and inhale between blob of viscose 5234 and be provided with the 3rd slide rail 5239, inhaling blob of viscose 5234 send glue base 5233 to slide by inhaling 5237 drivings of glue cylinder along the 3rd slide rail 5239 relatively.

As Fig. 2, Fig. 3, shown in Fig. 4, described blanking device comprises plug box 61, under battery core, feed collet 62, plug folder 63, rotation axis 64 with gear 69, driven unit 65, blanking fixed head 66, rotation axis housing 67 and housing fixed support plate 68, described rotation axis 64 one end are fixed on blanking fixed head 66, drive blanking fixed head 66 to rotate, blanking fixed head 66 one end are fixed in frame, the other end is fixed on rotation axis housing 67, rotation axis housing 67 is provided with a groove, gear 69 exposes at groove, described driven unit 65 comprises driving plug folder 63 the first mandrel cylinders 651 that open or clamp, the first blanking cylinder 652 that under battery core, feed collet 62 opens or clamps, drive plug folder 63 the second mandrel cylinders 653 along its axial motion, under driving battery core, feed collet 62 is along its axial motion the second blanking cylinder 654, gear 69 is provided with a tooth bar 610 that is engaged with transmission, on tooth bar 610, be fixed with a slide rail 615, slide rail 615 one end are fixed with stressed plate 614, slide rail is connected with housing fixed support plate 68 by slide block, the rotation cylinder (not shown) that the driving rotation axis being oppositely arranged with stressed plate 614 rotates, under described battery core, feed collet 62, plug folder 63 is all connected with described blanking fixed head in the mode of slide rail, described plug box 61 is fixed in frame 9, described plug box 61 bottoms have one can pass through the groove of a mandrel near a side of blanking fixed head 66, and its lower surface is fixed with the first guide card 611, make mandrel level take out plug box, with on a side end face of the close cutting agency of plug box bottom vertical, be fixed with the second guide card 612 and the second guide card cylinder 613, the second guide card 612 prevents that the mandrel on the first guide card from rolling out, the second guide card cylinder 613 drives the second guide card to move up and down.

The operation principle of the utility model cylindrical battery coiling machine: when volume needle mould formula is reeled, control system is controlled mandrel and is sent gluing mechanism and mandrel adhesive tape rubberizing mechanism, be that mandrel rubberizing is partly failure to actuate, pole piece and barrier film are through unwinding device, draw-gear, enter sheet devices and deliver to coiler device, by the first winding mechanism, reeled, cylinder or other drive units drive matrix fixed cover to drive first volume pin fixed block and first volume pin to move axially and stretch out along the first slide rail, barrier film imports to paste first volume pin with first volume needle shaft to vertical direction, cylinder or other drive units drive volume Two pin to stretch out, clamp barrier film with first volume pin, motor or other power-driven mechanisms drive drive to drive whole device to rotate, realize the coiling of battery core, enter into the rubberizing that finishes up of the second winding mechanism, mandrel adhesive tape rubberizing mechanism is failure to actuate, when electric core winding completes, enter rubberizing station, by sending gluing mechanism, gummed paper is delivered to pressure zone platform, the first air cylinder driven pressure zone platform compression gummed paper that moves up, the second air cylinder driven pressure zone platform moves right, gummed paper one end is sent between rubberizing Kun and battery core, the 3rd air cylinder driven rubberizing Kun is close to battery core, gummed paper is pressed in battery core, four-cylinder drives the cutting knife cut-out gummed paper that moves up, the first air cylinder driven pressure zone platform moves down and unclamps gummed paper, simultaneously, four-cylinder drives cutting knife reposition, the second air cylinder driven pressure zone platform is return original position, under volume pin and rubberizing Kun acting in conjunction, complete rubberizing, the 3rd air cylinder driven rubberizing Kun reposition, enter the blanking of blanking station, last battery core enters conveying mechanism,

When mandrel pattern is reeled, pole piece and barrier film are through unwinding device, draw-gear, enter sheet devices and deliver to coiler device, by first volume pin, volume Two pin changes a mandrel into, the first driven unit drives first, volume Two pin fixed block and mandrel are along first, the second slide rail moves axially and stretches out, the plug folder of blanking device takes out plug and delivers to the first winding mechanism from plug box, plug is enclosed within on mandrel, after barrier film is admitted to, by dislocation pressure zone assembly, two barrier films are misplaced, by mandrel, send lacquer disk(-sc) that gummed paper is delivered to and pinched glue assembly, pinching glue assembly moves right gummed paper is delivered to doubling assembly, doubling assembly moves right gummed paper is delivered to rubberizing place, inhaling under glue air cylinder driven and planar cam mechanism acting in conjunction, the dextrorotation of suction glue base turn 90 degrees the gummed paper on doubling assembly is adsorbed onto on blob of viscose, inhaling under glue cylinder and planar cam mechanism acting in conjunction again, reposition, gummed paper is moved to the barrier film place on diaphragm adsorption piece simultaneously, the military moving rubberizing Kun of rubberizing cylinder moves right gummed paper is pressed on barrier film and plug, the mandrel drive barrier film that turns clockwise, gummed paper and Mandrel Rotating, make barrier film, plug and gummed paper are fitted better, after mandrel rubberizing completes, rubberizing Kun returns original position, motor or other power-driven mechanisms drive drive to drive whole device to rotate, realize the coiling of battery core.After electric core winding completes, enter rubberizing station, then the rubberizing that finishes up, after ending rubberizing completes, entering the 3rd winding head and carry out battery core blanking, last battery core enters conveying mechanism.

Described had two by rubberizing barrier film, each of left and right, first, when the described dislocation pressure zone assembly of barrier film process, pressure zone air cylinder driven pressure zone Kun and dislocation Kun move right, pressure zone Kun and traction Kun compress barrier film, make the barrier film can only single-direction transmission, guarantee membrane tension, dislocation Kun be pulled up left side barrier film, left side barrier film bottom and right side barrier film are misplaced, two barrier films are all attached on plug when guaranteeing rubberizing paper.

The above, be only preferred embodiment of the present utility model, not the utility model done to any pro forma restriction; The those of ordinary skill of all industry all can be implemented the utility model with the above shown in by specification accompanying drawing swimmingly; But all those skilled in the art are not departing within the scope of technical solutions of the utility model, can utilize disclosed above technology contents and a little change, the modification of making and the equivalent variations developing, be equivalent embodiment of the present utility model; Meanwhile, the change of any equivalent variations that all foundations essence technology of the present utility model is done above embodiment, modification and differentiation etc., within all still belonging to the protection range of the technical solution of the utility model.

Claims (10)

1. a cylindrical battery coiling machine, comprises frame, unreeling device for pole piece (1), draw-gear (2), enter sheet devices (3), coiler device (4), tape sticking device (5), blanking device (6), conveying device (7) and control system, described unreeling device for pole piece (1), draw-gear (2), enter sheet devices (3), coiler device (4), tape sticking device (5), blanking device (6) is connected with control system with the pneumatic or electric device in conveying device (7), it is characterized in that: described coiler device (4) comprises main shaft, the first rolling needle mechanism (41), the second rolling needle mechanism (42), the 3rd rolling needle mechanism (43) and conversion station mechanism (44), described the first rolling needle mechanism (41), the second rolling needle mechanism (42) is identical with the structure of the 3rd rolling needle mechanism (43), is respectively winder station, rubberizing station and blanking station, include mandrel, volume needle assemblies, drive (413), locking member (414), fixture (415) and pin mouth (416), described fixture (415) is for fixing volume needle assemblies, described volume needle assemblies is two groups, two groups of volume needle assemblies are arranged in parallel, described volume needle assemblies comprises volume pin and slide rail, one end of described volume pin with volume pin fixedly mouth be connected, the other end and fixed block removably connect, fixed block is located on slide rail by slide block, and slide along slide rail with slide block, volume pin on two groups of volume needle assemblies can be replaced with a mandrel, one end of mandrel and mandrel fixedly mouth are connected, the other end and fixed block removably connect, the right side of fixture (415) is provided with drive (413) and pin mouth (416), pin mouth (416) is locked in fixture (415) by locking member (414), drive (413) is positioned at the left side of pin mouth (416), drive rolling needle mechanism rotates, realize and reeling.
2. cylindrical battery coiling machine according to claim 1, it is characterized in that: described fixture (415) comprises the first fixed cover (4151), the second fixed cover (4152), the first fixed axis (4153), the second fixed axis (4154) and bearing (4155), described the first fixed cover (4151) and the second fixed cover (4152) are respectively used to fix two groups of volume needle assemblies (411), the both ends of volume needle assemblies (411) are provided with respectively the first fixed axis (4153) and the second fixed axis (4154), the both ends of the first fixed axis (4153) and the second fixed axis (4154) are equipped with bearing (4155), the second fixed axis (4154) is upper is fixed with pin mouth (414) by locking member (413).
3. cylindrical battery coiling machine according to claim 2, is characterized in that: described fixed block (41112) is connected by screw with volume pin (4111) or mandrel, and described screw is the screw of screw headband pit.
4. according to the cylindrical battery coiling machine described in claims 1 to 3 any one claim, it is characterized in that: described tape sticking device comprises ending rubberizing part (51) and mandrel rubberizing part (52), described ending rubberizing part (51) comprises send gluing mechanism (511), rubberizing auxiliary body (512) and adhesive tape rubberizing mechanism (513), described send gluing mechanism (511) for two or more, send gluing mechanism (511) to comprise and send lacquer disk(-sc), send lacquer disk(-sc) to be driven by the first motor, described Juan Zhen rubberizing auxiliary body (512) comprises pressure zone platform (5121), the first cylinder (5122) and the second cylinder (5123), the below of pressure zone platform (5121) is provided with and drives the first cylinder (5122) that pressure zone platform (5121) moves up and down and the second cylinder (5123) moving left and right, described adhesive tape rubberizing mechanism (513) comprises rubberizing Kun (5131), cutting knife (5132), the 3rd cylinder (5133) and four-cylinder (5134), between described rubberizing Kun (5131) and the 3rd cylinder (5133) and between cutting knife (5132) and four-cylinder (5134), all by contiguous block (5135), be connected with connecting rod (5136), described contiguous block (5135) is fixed in frame, contiguous block (5135) is slidably connected with connecting rod (5136), connecting rod (5136) slides up and down along contiguous block (5135),
Described mandrel rubberizing part (52) comprises that mandrel send gluing mechanism (521), mandrel rubberizing auxiliary body (522) and mandrel adhesive tape rubberizing mechanism (523), described mandrel send gluing mechanism (521) that gummed paper is delivered to mandrel rubberizing auxiliary body (522), mandrel rubberizing auxiliary body (522) delivers to mandrel adhesive tape rubberizing mechanism (523) and carries out rubberizing action gummed paper is auxiliary, and adhesive tape rubberizing mechanism (5513) is 90 degree settings with the rubberizing direction of mandrel adhesive tape rubberizing mechanism (523).
5. cylindrical battery coiling machine according to claim 4, it is characterized in that: described mandrel send gluing mechanism (521) to comprise that mandrel send lacquer disk(-sc) (5211), first send glue assembly (5212), second send glue assembly (5213), cutter assembly (5214), send glue base (5215) and send glue supporting seat (5216), the described glue supporting seat (5216) that send is fixed in frame, send glue supporting seat (5216) screwing to connect and send glue base (5215), send glue base (5215) to be provided with mandrel and send lacquer disk(-sc) (5211), first send glue assembly (5212), second send glue assembly (5213) and cutter assembly (5214), one side of described cutter assembly (5214) is provided with first and send glue assembly (5212), opposite side is provided with second and send glue assembly (5213), first send the place ahead of glue assembly (5212) to be provided with mandrel send lacquer disk(-sc) (5211), mandrel send lacquer disk(-sc) (5211) to be connected with the second motor,
Described first send glue assembly (5212) to comprise strap (52121), the first clamping cylinder (52122) and mobile clamping plate (52123), described mobile clamping plate (52123) are connected with the first clamping cylinder (52122), by the first clamping cylinder (52122), drive to strap (52121) mobile to clamp gummed paper;
Described second send glue assembly (5213) to comprise Attraction block (52131), pressing plate (52132) and the second clamping cylinder (52133), described pressing plate (52132) is located at and is sent on glue base (5215), described pressing plate (52132) is connected with the second clamping cylinder (52133), by the second clamping cylinder (52133), driven near Attraction block (52131) to clamp gummed paper, after gummed paper and Attraction block (52131) are fitted completely, the second clamping cylinder (52133) drives pressing plate (52132) away from Attraction block (52131).
6. the tape sticking device of cylindrical battery coiling machine according to claim 5, it is characterized in that: the auxiliary adhesive tape rubberizing mechanism (522) of described mandrel comprises dislocation pressure zone assembly (5221), pressure zone dislocation bracing frame (5222) and diaphragm adsorption piece (5223), described dislocation pressure zone assembly (5221) is positioned at the top of described mandrel adhesive tape rubberizing mechanism (523), comprise pressure zone Kun (52211), dislocation Kun (52212), traction Kun (52213), the pressure zone cylinder (52214) that drives pressure zone Kun (52211) and dislocation Kun (52212) to move left and right, pressure zone base (52215) and pressure zone dislocation base (52216), described pressure zone Kun (52211) and stepped being fixed on pressure zone base (52215) of dislocation Kun (52212), described traction Kun (52213) is fixed on pressure zone dislocation base (52216), be oppositely arranged with pressure zone Kun (52211), described pressure zone cylinder (52214) is connected with pressure zone base (52215), between described pressure zone base (52215) and pressure zone dislocation base (52216), be provided with the first slide rail, pressure zone base (52215) slides along the first relative pressure zone dislocation base of slide rail (52216).
7. the tape sticking device of cylindrical battery coiling machine according to claim 6, it is characterized in that: it is upper that described dislocation pressure zone assembly (5221) is fixed on pressure zone dislocation bracing frame (5222) by pressure zone base (52215), and described pressure zone dislocation bracing frame (5222) is fixed in frame.
8. the tape sticking device of cylindrical battery coiling machine according to claim 7, it is characterized in that: described mandrel adhesive tape rubberizing mechanism (523) comprises rubberizing fixed head (5231), send glue fixed head (5232), inhale glue base (5233), inhale blob of viscose (5234), rubberizing Kun (5235), plane cam (5236), the rubberizing cylinder (5238) of the suction glue cylinder (5237) that driving suction blob of viscose (5234) moves left and right and driving rubberizing Kun (5235) rubberizing, the described glue fixed head (5232) that send is located at rubberizing fixed head (5231) below, send the both sides of glue fixed head (5232) to be respectively equipped with plane cam (5236) and to inhale glue base (5233), between plane cam (5236) and suction glue base (5233), be provided with the second slide rail, plane cam (5236) is relatively inhaled glue base (5233) along the second slide rail and is slided.
9. the tape sticking device of cylindrical battery coiling machine according to claim 8, it is characterized in that: described suction glue base (5233) is connected by screw (52361) with plane cam (5236), screw (52361) is fixed with bearing with one end that plane cam (5236) is connected, bearing is located in cam path (52362), drive and inhale glue base (5233) and inhale blob of viscose (5234) and rotate along cam path (52362) track, inhale glue base (5233) and inhale between blob of viscose (5234) and be provided with the 3rd slide rail (5239), inhaling blob of viscose (5234) send glue base (5233) to slide by inhaling glue cylinder (5237) driving along the 3rd slide rail (5239) relatively.
10. the tape sticking device of cylindrical battery coiling machine according to claim 9, it is characterized in that: described blanking device comprises plug box (61), feed collet under battery core (62), plug folder (63), rotation axis (64) with gear (69), driven unit (65), blanking fixed head (66), rotation axis housing (67) and housing fixed support plate (68), described rotation axis (64) one end is fixed on blanking fixed head (66), drive blanking fixed head (66) to rotate, blanking fixed head (66) one end is fixed in frame, the other end is fixed on rotation axis housing (67), rotation axis housing (67) is provided with a groove, gear (69) exposes at groove, described driven unit (65) comprises the first mandrel cylinder (651) that drives plug folder (63) to open or clamp, the first blanking cylinder (652) that feed collet under battery core (62) opens or clamps, drive plug folder (63) along the second mandrel cylinder (653) of its axial motion, under driving battery core, feed collet (62) is along its axial motion the second blanking cylinder (654).
CN201420347502.7U 2014-06-27 2014-06-27 A kind of cylindrical battery coiling machine CN203950879U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105070952A (en) * 2015-07-30 2015-11-18 安徽宁远新能源科技有限公司 Five-shaft lithium battery winding machine
CN105914390A (en) * 2016-06-29 2016-08-31 深圳市兴诚捷精密设备有限公司 Apparatus and method for loading cell rod into cell
CN105932319A (en) * 2016-06-29 2016-09-07 深圳市兴诚捷精密设备有限公司 Rod loading device for battery cell and rod loading method for battery cell
CN106450408A (en) * 2016-07-06 2017-02-22 深圳市赢合科技股份有限公司 Needle threading and separator cutting synchronous mechanism
CN110255269A (en) * 2019-06-11 2019-09-20 刘德江 It is a kind of cylinder alarm column paste warning adhesive tape device automatically

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105070952A (en) * 2015-07-30 2015-11-18 安徽宁远新能源科技有限公司 Five-shaft lithium battery winding machine
CN105070952B (en) * 2015-07-30 2018-07-06 南通宁远自动化科技有限公司 A kind of five axis lithium battery winders
CN105914390A (en) * 2016-06-29 2016-08-31 深圳市兴诚捷精密设备有限公司 Apparatus and method for loading cell rod into cell
CN105932319A (en) * 2016-06-29 2016-09-07 深圳市兴诚捷精密设备有限公司 Rod loading device for battery cell and rod loading method for battery cell
CN105914390B (en) * 2016-06-29 2018-10-02 深圳市诚捷智能装备股份有限公司 Battery core fills bar device and battery core fills stick method
CN106450408A (en) * 2016-07-06 2017-02-22 深圳市赢合科技股份有限公司 Needle threading and separator cutting synchronous mechanism
CN106450408B (en) * 2016-07-06 2019-07-19 深圳市赢合科技股份有限公司 One kind, which is threaded a needle, cuts diaphragm synchronization mechanism
CN110255269A (en) * 2019-06-11 2019-09-20 刘德江 It is a kind of cylinder alarm column paste warning adhesive tape device automatically

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