CN202189867U

CN202189867U - Battery winding machine

Info

Publication number: CN202189867U
Application number: CN201120323421XU
Authority: CN
Inventors: 徐鸿俊; 赵伟; 范全
Original assignee: Shenzhen Yakang Precision Instruments Co ltd
Current assignee: Dongguan Yakang Precision Machinery Co Ltd
Priority date: 2011-08-31
Filing date: 2011-08-31
Publication date: 2012-04-11
Anticipated expiration: 2021-08-31

Abstract

The utility model discloses a battery winding machine. The battery winding machine comprises a base body and an un-winding machine, wherein the un-winding machine is arranged on the base body and releases a material belt; the battery winding machine further comprises a winding correcting mechanism, a material conveying mechanism, a needle winding mechanism, a rubberizing machine and a stripping and detecting mechanism which are arranged on the base body and are in transmission connection in turn, wherein the winding correcting mechanism automatically corrects the material belt; the material conveying mechanism transmits the material belt in a fixed route; the needle winding mechanism winds the material belt as an electric core; the rubberizing machine pastes a rubber paper on the end of the electric core; and the stripping and detecting mechanism performs squeeze and short circuit detections of the electric core; and the needle winding mechanism is also connected with a double-needle winding transmission mechanism and is driven by the double-needle winding transmission mechanism. The battery winding machine provided by the utility model winds the electric core in a fully automatic manner and performs consequent rubberizing and detection work automatically; and the electric core produced by the battery winding machine has high precision, guaranteed quality and high efficiency and does not need too much operators, therefore, the labor cost is low.

Description

Battery winder

Technical field

The utility model relates to a kind of up-coiler, relates in particular to a kind of battery winder.

Background technology

The coiling and molding of electricity core is a very important production process in the production technology of battery; This operation generally can realize following electric core winding forming process by battery winder: will be in order to the anodal unreeling structure of placing anodal coiled strip, in order to the negative pole unreeling structure of placing the negative pole coiled strip and in order to positive and negative electrode in the membrane unwinding mechanism of placing the barrier film coiled strip and the membrane coil strip formation battery battery core of reeling together; Stick gummed paper at the coiled strip ending place of battery battery core then and fix, the also rubberizing of will reeling again finishes and finally detects after electric core afterwards takes off material.Yet; The pure manual coiling that the above-mentioned electric core winding forming process that realizes the conventional battery up-coiler often adopts or the mode of semi-automatic coiling and follow-up rubberizing and detection also need manual work to carry out; Thereby precision is not high, and the electric core quality that rolls out can not get guaranteeing, and efficient is lower; Need more operating personnel, labor cost is higher.

Summary of the invention

The main purpose of the utility model is the technical problem that existing precision is not high and efficient is lower when reeling the electric core of formation for the battery winder that solves prior art.

In order to solve the problems of the technologies described above; The utility model provides a kind of battery winder; Comprise a matrix and be arranged on the said matrix and emit a unreeling structure of strip; Comprise also that the coiling deviation correction mechanism, a fixed journey system of a pair of strip automatic deviation correction that is arranged on the said matrix and is in transmission connection successively transmit that rolling needle mechanism, that the feed mechanism of strip, is rolled into electric core with strip sticks the rubberizing mechanism of gummed paper at electric core ending place and the pair of electrical core flattens and short-circuit detecting take off material and testing agency, said rolling needle mechanism also links to each other with a pair of volume pin transmission mechanism with by its driving.

Described battery winder; Wherein, Said unreeling structure comprises that at least two unreel the unit; Said coiling deviation correction mechanism comprises with each and unreels a corresponding correction unit, unit; Each said correction unit comprises with said and unreels a driving mechanism that the unit links to each other and whether be transferred the position-detection sensor on desired location in order to detect this strip that unreels on the unit, said position-detection sensor and said driving mechanism electrically connect and trigger the driving mechanism action with drive respectively unreel the unit away from or near each benchmark position of setting on the said matrix.

Described battery winder; Wherein, Said feed mechanism comprises the feeding matrix, is fixed on walking mechanism and fixture on the said feeding matrix; Said fixture comprises the two parts of open and close relatively in order to the clamping material, and said fixture is fixed on the said walking mechanism to be driven with respect to said feeding matrix by said walking mechanism and moves back and forth.

Described battery winder; Wherein, Said rolling needle mechanism comprises a volume syringe needle, a first volume needle assemblies, one second volume needle assemblies, at least one slide rail, a flexible member and a compression assemblies, and said first volume needle assemblies is fixed on the said volume syringe needle, and an end of each slide rail is fixed on the volume syringe needle; The said second volume needle assemblies is set on the said slide rail slidably; Said flexible member one end is installed on the said volume syringe needle, and the other end is installed on the said second volume needle assemblies, said flexible member can be by the extruding of said compression assemblies and elastic deformation with force the said second volume needle assemblies away from or near said first volume needle assemblies.

Described battery winder, wherein, said two volume pin transmission mechanisms comprise: axle in; One outer shaft, it is set in said interior axle and goes up and can rotate with respect in said; One first driven unit, it is installed on the said outer shaft and can drives said outer shaft and rotates; One second driven unit, it is installed in said interior and goes up and can drive said interior rotation; One first rotating shaft, it is installed on the said outer shaft and with said outer shaft through one first synchronous rotary components and keeps rotating synchronously; And one second rotating shaft, its through one second synchronous rotary components be installed in said in axle go up and with said in axle keep rotating synchronously.

Described battery winder; Wherein, Said rubberizing mechanism is arranged on the corresponding position of electric core that finishes with coiling on the said matrix; Said rubberizing mechanism comprise be oppositely arranged one draw a gluing equipment and a rubberizing equipment; The said gluing equipment that draws comprises a tape roll, all gummed paper section assemblies and a gummed paper section transmitting assembly, and said rubberizing equipment comprises that a gummed paper section adheres to a rotary components and a propulsion assembly, and the gummed paper on the said tape roll is stretched to and saidly is cut into the gummed paper section after cutting gummed paper section assembly; Said gummed paper section transmitting assembly is sent to said gummed paper section with said gummed paper section and adheres to rotary components, and said propulsion assembly promotes said gummed paper section and adheres to rotary components and press close to behind the electric core said gummed paper section and adhere to the coiling ending place that the rotary components rotation is attached to the gummed paper section in said electric core.

Described battery winder; Wherein, Said take off material and testing agency comprise take off the material assembly, an electric core shifts assembly, a testboard assembly and a piezoelectricity core and a test suite; Said electric core shifts assembly and is arranged on said taking off between material assembly and the said testboard assembly; Take off the electric core that the material assembly deviates from and be sent on the said testboard assembly to receive from said, said piezoelectricity core and test suite are arranged at the top of said testboard assembly, to descend the said electric core on the testboard assembly are flattened and test operation.

The utlity model has following beneficial effect; The battery winder of the utility model adopts full automatic mode with the electric core winding moulding and carry out follow-up rubberizing and testing automatically; Its electric core precision of producing is high, quality can be guaranteed; And efficient is high, need not too much operating personnel, thereby labor cost is very low.

Description of drawings

Fig. 1 is the front view of the coiling deviation correction mechanism on the battery winder of the utility model.

Fig. 2 is the vertical view of the coiling deviation correction mechanism on the battery winder of the utility model.

Fig. 3 is the front view of the feed mechanism on the battery winder of the utility model.

Fig. 4 is the end view of the feed mechanism on the battery winder of the utility model.

Fig. 5 is the front view (direction of arrow is the rolling needle mechanism direction of loosing core among the figure) of the rolling needle mechanism on the battery winder of the utility model.

Fig. 6 is the vertical view of the rolling needle mechanism on the battery winder of the utility model.

Fig. 7 is the vertical views of the two volume pin transmission mechanisms on the battery winder of the utility model.

Fig. 8 is the front view of the rubberizing mechanism on the battery winder of the utility model.

Fig. 9 is the left view that draws gluing equipment on the battery winder of the utility model.

Figure 10 is the right view of the rubberizing equipment on the battery winder of the utility model.

Figure 11 is the front view that takes off material and testing agency on the battery winder of the utility model.

Figure 12 is the vertical view that takes off material and testing agency on the battery winder of the utility model.

Embodiment

For principle and the structure that further specifies the utility model, combine accompanying drawing that the preferred embodiment of the utility model is elaborated at present.

See also Fig. 1 to shown in Figure 12; The battery winder of the utility model comprises that a matrix 1, a unreeling structure 2, a coiling deviation correction mechanism 3, a feed mechanism 4, a rolling needle mechanism 5, a pair of volume pin transmission mechanism 6, a rubberizing mechanism 7 and take off material and testing agency 8; Said unreeling structure 2, coiling deviation correction mechanism 3, feed mechanism 4, rolling needle mechanism 5, rubberizing mechanism 7 and take off material and testing agency 8 and all are arranged on the said matrix 1 and are in transmission connection successively, and said two volume pin transmission mechanisms 6 also are arranged on the said matrix 1 and with said rolling needle mechanism 5 and link to each other to drive its action.

Said unreeling structure 2 is in order to emit strip; It can comprise at least two and unreel the unit; Below with comprising four to unreel the unit be that example describes shown in Fig. 1 and Fig. 2, said four unreel the unit and are: two unreel unit 24 and in order to the

membrane unwinding unit

21,23, of placing the barrier film coiled strip in order to the positive pole of placing anodal coiled strip and unreel unit 22 in order to the negative pole of placing the negative pole coiled strip.Respectively

unreeling unit

21,22,23,24 includes: an objective table and protrusion are arranged on the coiled strip fixed axis on the objective table; Each coiled strip is set on the coiled strip fixed axis that respectively unreels

unit

21,22,23,24; And can rotate and the extraction strip around the coiled strip fixed axis, the strip of each coiled strip passes through respectively and is rolled into electric core after each roller and fixture converge at winding mechanism.

See also illustrated in figures 1 and 2ly, be the structural representation of this coiling deviation correction mechanism 3.

This coiling deviation correction mechanism 3 is in order to the strip automatic deviation correction; It comprises four corresponding with respectively

unreeling unit

21,22,23,24 respectively correction unit, and each correction unit includes: with unreel a driving mechanism 31 that

unit

21,22,23,24 links to each other and whether be transferred the position-detection sensor 321,322,323,324 on desired location in order to detect this strip that unreels on the

unit

21,22,23,24.Each position-detection sensor 321,322,323,324 is installed on the matrix 1, and its installation site has separately determined respectively to unreel the benchmark position of

unit

21,22,23,24 respectively.Each position-detection sensor 321,322,323,324 electrically connects with each driving mechanism 31 respectively; When the strip that each position-detection sensor 321,322,323,324 detects positive coiled strip, negative pole coiled strip or barrier film coiled strip carrying and winding process in during the occurrence positions skew; It triggers 31 actions of corresponding driving mechanism; Drive unreel accordingly

unit

21,22,23,24 away from or near it each self-corresponding benchmark position; Thereby the strip that skew will take place is corrected on the desired location, realizes the automatic deviation correction function.

This coiling deviation correction mechanism 3 also can comprise a control circuit (not looking out among the figure), and the signal conveys that each position-detection sensor 321,322,323,324 detects triggers and control each driving mechanism 31 action to this control circuit by this control circuit.

Consult Fig. 2; This driving mechanism 31 comprises: a walking mechanism 312 and a connecting axle 313 that the bearing 311, that links to each other with matrix 1 is fixed on the bearing 311 and can moves with respect to bearing 311; Walking mechanism 312 comprises: the engine 3122 and that a screw mandrel 3121, drives screw mandrel 3121 rotations is set in screw mandrel 3121 top nuts 3123; Engine 3122 can be motor; Also can be pneumatic or motor that other modes drive etc.; Nut 3123 links to each other with an end of connecting axle 313 through a driving member 3132, and the other end of connecting axle 313 links to each other with the objective table of each

unreeling structure

21,22,23,24, and connecting axle 313 also holds 3131 through a linear axis and links to each other with bearing 311.When engine 3122 drives screw mandrel 3121 rotations; Because nut 3123 is set on the screw mandrel 3121; So nut 3123 can move around along screw mandrel; Move along screw mandrel 3121 thereby drive driving member 3132, so drive connecting axle 313 and each

unreeling structure

21,22,23,24 near or away from matrix 1.

Obviously, in other embodiments, driving mechanism 31 also can be other common in prior art structures, as: fuel cylinder driving mechanism or air cylinder driven mechanism etc.; This coiling deviation correction mechanism can not limit to be applied in to have on four battery winders that unreel the unit, also can be applicable to have two, unreel on the battery winder of unit more than three or four.

See also Fig. 3 and shown in Figure 4, be the structural representation of said feed mechanism 4.

Said feed mechanism 4 is used for fixing stroke and transmits strip; It comprises: feeding matrix 41, be fixed on walking mechanism 42 and fixture 43 on the feeding matrix 41; Fixture 43 is in order to the clamping strip, and it comprises that a fixation kit 431, a rotating shaft 433 and one are hinged and can be with respect to the movable component 432 of fixation kit 431 open and closes through rotating shaft 433 and fixation kit 431.Fixture 43 is fixed on the walking mechanism 42 to be driven with respect to feeding matrix 41 by walking mechanism and moves back and forth.

Said walking mechanism 42 comprises: one is fixed on screw mandrel 421, on the feeding matrix 41 drives the dynamical element 422 and that screw mandrel 421 rotates and is set in screw mandrel 421 top nuts 423, and nut 423 links to each other with fixture 43 and also can drive fixture 43 and move back and forth along screw mandrel 421.For nut 423 and fixture 43 are moved along desired trajectory; Improve the smoothness that nut 423 and screw mandrel 421 relatively move; Walking mechanism 42 also comprises: a guiding parts 424, this guiding parts 424 comprises: at least one line rail that is parallel to screw mandrel 421 4241 and at least one slide block 4242 that can move with respect to line rail 4241 that is sleeved on the every line rail 4241.Each slide block 4242 is connected on the fixed head 4243 and through this fixed head 4243 and links to each other with the fixation kit 431 of fixture 43, and fixed head 4243 links to each other with nut 423.Dynamical element 422 can be motor or air motor etc.; It drives screw mandrel 421 and rotates forward or backwards; Thereby make nut 423 along screw mandrel 421 repeated moving, and then the fixed head 4243 that links to each other with nut 423 of drive, fixture 43, slide block 4242 are along line rail 4241 repeated moving.

The fixation kit 431 of said fixture 43 comprises a stiff end 4311 and a gripping end 4312, and stiff end 4311 links to each other with the fixed head 4243 of walking mechanism 42 through a fixed block (not shown), thereby makes fixation kit 431 and walking mechanism 42 same moved further.Movable component 432 comprises: a fixed part 4321, a rotating shaft 4322, a gripping portion 4323 and an operating portion 4324.Fixed part 4321 is fixed on the fixed head 4243 of walking mechanism 42, and the two ends of rotating shaft 4322 also can be with respect to fixed part 4321 rotations on fixed part 4321 through Bearing Installation.Gripping portion 4323 is fixed in the rotating shaft 4322, and corresponding to realize the function of gripping strip with the gripping end 4312 of fixation kit 431.First end of operating portion 4324 links to each other with gripping portion 4323, and second end of operating portion 4324 links to each other with fixation kit 431 through a spring 435, and, this second end also be connected with one can drive this end near or away from the driving element 434 of fixation kit 431.This driving element 434 can be cylinder or oil cylinder etc., and the piston rod 4342 of driving element 434 links to each other with second end of operating portion 4324, and cylinder body 4341 is fixed on the fixation kit 431.When piston rod 4342 stretches out; Operating portion 4324 is pushed and away from fixation kit 431; Thereby drive 4322 rotations around the shaft of operating portion 4324 and gripping portion 4323 and make the gripping end 4312 of gripping portion 4323, and then accomplish the action of gripping strip near fixation kit 431; When piston rod 4342 withdrawals; Operating portion 4324 is pulled under the elastic force effect of spring 435 and near fixation kit 431; Thereby drive 4322 rotations around the shaft of operating portion 4324 and gripping portion 4323 and make the gripping end 4312 of gripping portion 4323, and then accomplish the action that discharges strip away from fixation kit 431.

Obviously, above-mentioned driving element 434 also can be motor or air motor etc., and the output shaft of motor or air motor links to each other with a cam, and the edge of cam promotes second support arm through rotating cam on second support arm.

See also Fig. 5 and shown in Figure 6, be the structural representation of said rolling needle mechanism 5.

Said rolling needle mechanism 5 is used for strip is rolled into electric core, and it comprises a volume syringe needle 51, a first volume needle assemblies 52, one second volume needle assemblies 53, at least one slide rail 54, a flexible member 55 and a compression assemblies 56.The first volume needle assemblies 52 and the second volume needle assemblies 53 are in order to coiled battery, and wherein, first volume needle assemblies 52 comprises: first volume needle stand 521 and the first volume pin 522 that is fixedly connected with first volume needle stand 521.The second volume needle assemblies 53 comprises: the second volume needle stand 531 and the second volume pin 532 that is fixedly connected with the second volume needle stand 531.One end of each slide rail 54 is fixed on the volume syringe needle 51.First volume needle stand 521 is fixed on the volume syringe needle 51, and the second volume needle stand 531 is set on the slide rail 54 through coupled at least one slide block 5311, and the outer end of slide rail 54 is provided with the stop section (not shown) that anti-limited slip block 5311 drops out.Flexible member 55 can be spring, and the one of which end is installed in the jackscrew of rolling up on the syringe needle 51 551 through one and is installed on the volume syringe needle 51, and the other end is installed on the second volume needle assemblies 53, and the second volume needle stand 531 is provided with the groove that supplies elasticity element 55 to stretch into.

This compression assemblies 56 comprises: an at least one roller 561 and a slide bar 562; This at least one roller 561 is hinged on the outside away from first volume needle assemblies 52 of the second volume needle assemblies 53; Slide bar 562 comprises: a working face 5622 and perpendicular to the free direction of extension of flexible member 55 is positioned at the spigot surface 5621 that tilts and link to each other with working face 5622 with respect to working face 5622 of slide bar 562 1 ends; The end that spigot surface 5621 links to each other with working face 5622 than its other end more near roller 561; So, when roller 561 slides into 5622 last times of working face along spigot surface 5621, but working face 5622 squeezing rollers 561; And and then the second volume needle assemblies 53 that links to each other with roller 561 of extruding, and and then the extruding and second flexible member 55 that link to each other of volume needle assemblies 53.

Obviously, above-mentioned first volume needle assemblies 52, the second volume needle assemblies 53 and compression assemblies 56 also can adopt other structures of the prior art.

During coiled battery; The second volume needle assemblies 53 receives the elasticity tension effect of flexible member 55 and is positioned in the outermost end of slide rail 54; Thereby spaced apart and keep a preset distance with first volume needle assemblies 52, strip twines layer by layer and is rolled into electric core along the Width of the first volume needle assemblies 52 and the second volume needle assemblies 53; When loosing core; The direction of arrow of volume syringe needle 51 in Fig. 1 moves; And then roller 561 is moved on the spigot surface of slide bar 562 5621 and working face 5622 and push the second volume needle assemblies 53, flexible member 55 is compressed and deformation, thereby forces the second volume needle assemblies 53 near first volume needle assemblies 52; Dwindle and first volume needle assemblies 52 between distance, thereby conveniently loose core.

See also shown in Figure 7ly, be the structural representation of said two volume pin transmission mechanisms 6.

Said two volume pin transmission mechanism 6 comprises in one axle 62, one outer shaft 61, one first driven unit 63, one second driven unit 64, one first rotating shaft 67 and one second rotating shaft 68.First rotating shaft 67 respectively is connected a volume pin with second rotating shaft 68.In being set in, outer shaft 61 also can rotate on the axle 62 with respect to interior axle 62; First driven unit 63 is installed on the outer shaft 61 and can drives outer shaft 61 and rotates; Axle 62 rotates in also can driving on the axle 62 in second driven unit 64 is installed in; First rotating shaft 67 is installed on the outer shaft 61 and with outer shaft 61 through one first synchronous rotary components 65 and keeps rotating synchronously, keeps rotating synchronously on the axle 62 and with interior axle 62 in second rotating shaft 68 is installed in through one second synchronous rotary components 66.

In the specific implementation, can outer shaft 61 be designed to hollow shaft, interior axle 62 is designed to solid shafting, makes solid shafting 62 be set in the hollow shaft 61 and the two can independently be rotated.Protruding hollow shaft 61, the second driven units 64 in the two ends of solid shafting 62 are installed in an end of solid shafting 62, the other end of axle 62 in the second synchronous rotary components 66 is installed in.

First driven unit 63 comprises: one first servomotor 631, is installed in first driven pulley 634 and that first driving wheel 632, on first servomotor, 631 output shafts is installed on the outer shaft 61 and is stretched in the belt 633 between first driving wheel 632 and first driven pulley 634.

Second driven unit 64 comprises: one second servomotor 641, be installed in second driving wheel 642, on second servomotor, 641 output shafts be installed in second driven pulley 644 and on the axle 62 be stretched in the belt 643 between second driving wheel 642 and second driven pulley 644.

The first synchronous rotary components 65 comprises: be installed in first synchronizing wheel 651 on the outer shaft 61, be installed in second synchronizing wheel 652 on first rotating shaft 67 and be stretched in first synchronizing wheel 651 and second synchronizing wheel 652 between belt 653.

The second synchronous rotary components 66 comprises: three synchronizing wheel 661 of axle on 62 in being installed in, be installed in the 4th synchronizing wheel 662 on second rotating shaft 68 and be stretched in the 3rd synchronizing wheel 661 and the 4th synchronizing wheel 662 between belt 663.

The operation principle of this pair volume pin transmission mechanism 6 is following: drive 632 rotations of first driving wheel by first servomotor 631; And then by 634 rotations of first driving wheel, 632 drives, first driven pulley; Thereby drive outer shaft 61 rotations, drive first synchronizing wheel, 651 rotations on it by outer shaft 61 rotations again, and then drive 652 rotations of second synchronizing wheel; Drive 67 rotations of first rotating shaft by second synchronizing wheel 652 again, realize being connected the volume pin rotation on first rotating shaft 67.Drive 642 rotations of second driving wheel by second servomotor 641; Thereby drive 644 rotations of second driven pulley by second driving wheel 642; And then axle 62 rotations in driving, drive the 3rd synchronizing wheel 661 rotations on it by interior axle 62 rotations again, and then drive 662 rotations of the 4th synchronizing wheel; Drive 68 rotations of second rotating shaft by the 4th synchronizing wheel 662 again, realize being connected the volume pin rotation on second rotating shaft 68.

See also Fig. 8 to shown in Figure 10, be the structural representation of said rubberizing mechanism 7.

Said rubberizing mechanism 7 is arranged on the electric core 900 corresponding positions that finish with coiling on the said matrix 1, be used for sticking gummed paper at the ending place of electric core 900, it comprise be oppositely arranged one draw a gluing equipment 71 and a rubberizing equipment 72.

See also Fig. 8 and shown in Figure 9, the said gluing equipment 71 that draws comprises a tape roll 711, all gummed paper section assemblies 712 and a gummed paper section transmitting assembly 713.

Be wound with gummed paper 7110 on the said tape roll 711, said tape roll 711 is rotatable to be arranged on the frame of up-coiler.

The said gummed paper section assembly 712 of cutting comprises a pedestal 7121, a geometrical clamp 7122, a live splint 7123 and a cutting instrument 7124, and the gummed paper 7110 on the said tape roll 711 is stretched to and saidly is cut into the gummed paper section after cutting gummed paper section assembly 712.Said geometrical clamp 7122 is fixed on the said pedestal 7121; Said live splint 7123 slidably be connected on the said pedestal 7121 with away from or near said geometrical clamp 7122; Said cutting tool 7124 is arranged between said geometrical clamp 7122 and the said live splint 7123 and can carrying out cutting operation perpendicular to the said geometrical clamp 7122 and the direction of the line of said live splint 7123, and said gummed paper 7110 can and stretch by said live splint 7123 clampings after passing said geometrical clamp 7122.

Said gummed paper section transmitting assembly 713 comprises a swivel joint 7131 and a sucker 7132, and said gummed paper section transmitting assembly 713 is sent to said rubberizing equipment 72 with said gummed paper section.

Said swivel joint 7131 comprises a fixed part 71311 and a rotating part 71312, and an end of said rotating part 71312 is rotatably connected on the said fixed part 71311.

Said sucker 7132 is vertically connected on the other end of said rotating part 71312; After said gummed paper 7110 passes said geometrical clamp 7122 and is drawn fixed length by said live splint 7123 clampings; Said rotating part 71312 drives said sucker 7132 and presses close to draw the said gummed paper of cutting on the gummed paper section assembly 712 7110; The gummed paper that said cutting tool 7124 actions will be adsorbed on sucker 7132 this moment cuts into the gummed paper section of appropriate length, and then the gummed paper Duan Xuan that sucker 7132 rotation drives are cut into turn 90 degrees to the position (sucker 7132 shown in dotted lines in Figure 8 is for revolving the state of back over against said rubberizing equipment 72 that turn 90 degrees) over against said rubberizing equipment 72.

See also Fig. 8 and shown in Figure 10, said rubberizing equipment 72 comprises that a gummed paper section adheres to a rotary components 721 and a propulsion assembly 722, can also comprise an initial position adjusting part 723 and a bit shift compensation assembly 724.

Said gummed paper section is adhered to rotary components 721 and is comprised that a rubberizing circle rolls 7211 and one adsorbent equipment 7212; Said adsorbent equipment 7212 is arranged on said rubberizing circle and rolls on 7211 the outer surface adsorbing the gummed paper section on the said gummed paper section transmitting assembly 713, thereby realizes that the gummed paper section on the said gummed paper section transmitting assembly 713 is sent to said gummed paper section adheres to rotary components 721.After said gummed paper section was adhered to rotary components 721 and pressed close to said electric core 900, said gummed paper section was adhered to the coiling ending place 901 that rotary components 721 rotations are attached to said gummed paper section 711 in said electric core 900.

The said gummed paper section that said propulsion assembly 722 promotions have the gummed paper section is adhered to rotary components 721 and is pressed close to electric core 900.Said propulsion assembly 722 comprises two line rails 7221, the telescopic thrust power device 7222 of an output shaft and two first sliding shoes 7223, can also comprise two the second sliding shoes 7224 and a spring 7225.

The 7221 parallel interval settings of said two line rails.

Said thrust power device 7222 is arranged between the said two line rails 7221.

Said two first sliding shoes, 7223 symmetries are connected said gummed paper section adheres to the both sides of rotary components 721 and is slidingly connected with said two line rails 7221 respectively, and the output shaft of said thrust power device 7222 and said gummed paper section are adhered to rotary components 721 and linked to each other and adhere to rotary components 721 and press close to said electric core 900 to promote said gummed paper section.

Said two the second sliding shoes, 7224 symmetries are connected the both sides of said power device 7222 and are slidingly connected with said two line rails 7221 respectively.

Said spring 7225 is connected the output shaft and the said gummed paper section of said thrust power device 7222 and adheres between the rotary components 721.

Said initial position adjusting part 723 comprises that the adjusting circle that the axle center links to each other rolls 7231 and one adjusting power device 7232.Said adjusting circle rolls 7231 and is set in parallel in the side-lower that said gummed paper section is adhered to rotary components 721, and before said gummed paper section was adhered to rotary components 721 and is pushed, said adjusting circle rolled 7231 and is adjacent to the outer surface that said gummed paper section is adhered to rotary components 721.The center of said adjusting power device 7232 is rotatable rolls 7231 to drive said adjusting circle, and said adjusting circle rolls 7231 rotation and drives said gummed paper section and adhere to rotary components 721 and rotate and then make gummed paper section on it rotate and be adjusted to suitable initial position.

Said bit shift compensation assembly 724 comprises a jointing 7241, a swing arm 7242, a follower 7243 and a cam 7244, can also comprise a holder 7245.The two ends of said jointing 7241 respectively with rotatable connection of an end of said propulsion assembly 722 and said swing arm 7242, said jointing 7241 can be a flake joint.The other end of said swing arm 7242 and said cam 7244 rotatably are connected on the frame (not shown) of said up-coiler.The outward flange of said follower 7243 can be rotatably set in the said swing arm 7242.Said cam 7244 rotatable outward flanges contact with the outward flange of said follower 7243.Said holder 7245 is fixed on the frame (not shown) of said up-coiler, the other end of above-mentioned swing arm 7242 and said 7245 rotatable connections of holder.When 7244 rotations of said cam because the outer edge of said cam 7244 and the variation of the distance between its rotating shaft, said swing arm 7242 be parallel to that said gummed paper section adheres to can the certain displacement of generation on the direction of propulsion of rotary components 721.

The course of work of said rubberizing mechanism 7 is described below: during initial condition, the gummed paper 7110 on the said tape roll 711 is stretched and passes said geometrical clamp 7122, and the free end of said gummed paper 7110 is by said geometrical clamp 7122 clampings.When the rubberizing process began, said live splint 7123 slid into the free end near said geometrical clamp 7122 and the said gummed paper 7110 of gripping; Unclamp said geometrical clamp 7122 then, the free end that said live splint 7123 drives said gummed paper 7110 is away from said geometrical clamp 7122; When said gummed paper 7110 is stretched when exceeding the suitable length of said geometrical clamp 7122; The said sucker 7132 of said rotating part 71311 drives is pressed close to draw said gummed paper 7110 and is exceeded the part of said geometrical clamp 7122, and makes said geometrical clamp clamp said gummed paper 7110 once more; This moment, said cutting tool 7124 carried out cutting action, the gummed paper that is adsorbed on sucker 7,132 7110 was cut into the gummed paper section of appropriate length; After cutting finished, said sucker 7132 rotations drove the gummed paper Duan Xuan that is cut into and turn 90 degrees to the position of rolling 7211 over against said rubberizing circle; After said rubberizing circle rolls the said gummed paper section of adsorbent equipment 7212 absorptions on 7211; Said propulsion assembly 722 promotes said rubberizing circle and rolls 7211 and press close to said electric core 900, and the rotation of said electric core 900 drives said rubberizing circle and rolls 7211 and rotate and then will adhere to the coiling ending place that said gummed paper section on it is attached to said electric core 900.

Because said electric core 900 is an oval cross section shape; So when said electric core 900 rotates; The said rubberizing circle of pressing close to it rolls 7211 can produce certain front and back displacement on direction of propulsion; And because the setting of said spring 7225, above-mentioned displacement meeting obtains certain buffering, thereby but the rotation of most displacement through the cam 7244 on the said bit shift compensation assembly 724 be compensated.

In addition; When the shape of said electric core 900 changes to some extent; Said gummed paper section must need to change to some extent at the initial position that said rubberizing circle rolls on 7211; This moment can be before 722 actions of said propulsion assembly, rotate said adjusting circle on the said initial position adjusting part 723 and roll 7231 and then drive said rubberizing circle and roll 7211 and rotate, and then make gummed paper section on it rotate to be adjusted to suitable initial position.

What said rubberizing mechanism 7 adopted is the mode of automatic rubberizing; Production efficiency and precision are all higher; And through the setting of said initial position adjusting part, same rubberizing mechanism only need simply adjust the electric core that can adapt to different model, the strong and applied range of adaptability.

See also Figure 11 to shown in Figure 12, be the said structural representation that takes off material and testing agency 8.

Said take off the material and testing agency 8 be used for electric core 900 is taken off material and flattening and short-circuit detecting; It comprises that taking off material assembly 81, one electric core shifts assembly 82, a testboard assembly 83 and a piezoelectricity core and test suite 84, can also comprise waste material rejecting assembly 85.

The said material assembly 81 that takes off can be the peel plate that a cross section is the U type, and material is taken off in the U type opening inboard that said electric core 900 gets into said peel plate.

Said electric core shifts assembly 82 and is arranged on said taking off between material assembly 81 and the said testboard assembly 83; And can also be arranged between the streamline 100 of said testboard assembly 83 and the electric core 900 of transmission; Said electric core shifts assembly 82 and receives from said and take off the electric core 900 that material assembly 81 deviates from and be sent on the said testboard assembly 83, can also receive to flatten and the said electric core 900 of test passes and be sent to said streamline 100.But said electric core shifts an electric core supporting plate 823 and vertical reciprocating motion one first sucker group 824 that assembly 82 comprises traverse motion, can also comprise at least one second guide rail 822, one first cylinder 825, one second cylinder 826 of at least one first guide rail 821, the longitudinal extension of horizontal expansion, at least one the 3rd guide rail 827, one second sucker group 828 and one the 3rd cylinder 829.

Said first guide rail 821 and the 822 average level settings of said second guide rail, and the end square crossing setting of said first guide rail 821 and said second guide rail 822, an end of said first guide rail 821 is near a said side of taking off material assembly 81.

Said electric core supporting plate 823 can be slidingly arranged in said first guide rail 821 tops along said first guide rail 821, and said electric core supporting plate 823 is received from said taking off from a said side joint that takes off material assembly 81 and expected that said electric core 900 and transverse movement that assembly 81 is deviate from send the said first sucker group 824 to.Said electric core supporting plate 823 can comprise a poppet body 8231 and a supporting plate arrangement for deflecting 8232; Said poppet body 8231 is the horizontal direction setting; The end that said supporting plate arrangement for deflecting 8232 is arranged on said poppet body 8231 receives from the said electric core 900 of expecting that assembly 81 is deviate from that takes off to drive said poppet body 8231 in the vertical direction deflection certain angles; Wait to receive after the said electric core 900, said supporting plate arrangement for deflecting 8232 drives said poppet body 8231 revolutions again and is reset to horizontal level.

The said first sucker group 824 can be slidingly arranged in the top of said second guide rail 822 along said second guide rail 822, and 824 lengthwise movements of the said first sucker group are sent to said electric core 900 on the said testboard assembly 83.

The output shaft of said first cylinder 825 links to each other with said electric core supporting plate 823, to drive said electric core supporting plate 823 along said first guide rail, 821 traverse motions.

The output shaft of said second cylinder 826 links to each other with the said first sucker group 824, to drive the said first sucker group 824 along the 822 vertical reciprocating motions of said second guide rail.

Said the 3rd guide rail 827 is provided with the other end square crossing of said second guide rail 822.

The said second sucker group 828 can be slidingly arranged in the top of said the 3rd guide rail 827 along said the 3rd guide rail 827, vertically moves behind the said electric core 900 of 828 reception flattenings of the said second sucker group and test passes said electric core 900 is sent to said streamline 100.

The output shaft of said the 3rd cylinder 829 links to each other with the said second sucker group 828, to drive the said second sucker group 828 along the 827 vertical reciprocating motions of said the 3rd guide rail.

Said testboard assembly 83 comprises and being arranged side by side and the positive plate 831 of left side rule and the positive plate 832 of right rule of double swerve in the horizontal direction; When said electric core 900 drops on 82 last times of said testboard assembly, can through a said left side positive plate 831 of rule and the positive plate 832 of said right rule in the horizontal direction double swerve be located at the centre position on the said testboard assembly to adjust said electric core 900.

Said piezoelectricity core and test suite 84 are arranged at the top of said testboard assembly 83, to descend the said electric core 900 on the testboard assembly 83 are flattened and test operation.Said piezoelectricity core and test suite 84 can comprise an optoelectronic switch (not shown), a briquetting 841 and a four-cylinder 842; Said optoelectronic switch is arranged on said testboard assembly 83 corresponding positions and with said four-cylinder 842 and electrically connects; To fall on the said testboard assembly 83 back and start said four-cylinder 842 sensing said electric core 900, said briquetting 841 is connected the bottom of the output shaft of said four-cylinder 842 and to be driven the back that descends by said four-cylinder 842 said electric core 900 is flattened and test operation.

Said waste material is rejected the side that assembly 85 is arranged on said piezoelectricity core and test suite 84, and said waste material rejecting assembly 85 receives through the electric core 900 of said piezoelectricity core and test suite 84 test failures and passes.

The said course of work of taking off material and testing agency 8 is described below: during initial condition; Said electric core supporting plate 823 rests on said first guide rail 821 and closes on said taking off on the end of expecting assembly 81; The said first sucker group 824 rests on the top of said second guide rail 822 and said first guide rail 821 square crossing positions, and the said second sucker group 828 rests on the top of said testboard assembly 83; At first; Drive said poppet body 8231 in the vertical direction deflection certain angles through the supporting plate arrangement for deflecting on the said electric core supporting plate 823 8232 and receive from said and take off the electric core 900 that material assembly 81 is deviate from, wait to receive and drive said poppet body 8231 revolutions again after the said electric core 900 and be reset to horizontal level; Then, the integral body of said electric core supporting plate 823 laterally moves to the position of said first guide rail 821 and 822 square crossings of said second guide rail along said first guide rail 821; Then; The said first sucker group 824 descends and draws the electric core 900 back risings on the said electric core supporting plate 823; The said electric core 900 of 824 times generals who has surrendered of the said first sucker group is placed on the said testboard assembly 83 the said first sucker group 824 longitudinally moves to the top of said testboard assembly 83 along said second guide rail 822 with said electric core 900 after; At this moment, if then a double swerve said left side positive plate 831 of rule and the positive plate 832 of said right rule are located at the centre of said testboard assembly 83 with the position of adjusting said electric core 900 in the centre that said electric core 900 fails to be positioned at said testboard assembly 83; Follow, said piezoelectricity core and test suite 84 descend the said electric core 900 on the testboard assembly 83 are flattened and test operation again; At last; Electric core 900 for test passes; The said second sucker group 828 descends and electric core 900 backs of drawing said test passes vertically move along said the 3rd guide rail 827 said electric core 900 is sent on the streamline 100; For the electric core 900 of test failure, said waste material is rejected the underproof electric core 900 of assembly 85 acceptance tests and is passed.

Said take off the material and testing agency 8 make electric core 900 take off the material and short-circuit detecting can carry out at same station; And the process of taking off material and detecting is automation and carries out; Thereby only need operating personnel seldom, labor cost to reduce greatly and increased substantially operating efficiency.

The battery winder of the utility model adopts full automatic mode with the electric core winding moulding and carry out follow-up rubberizing and testing automatically; Its electric core precision of producing is high, quality can be guaranteed; And efficient is high, need not too much operating personnel, thereby labor cost is very low.

Yet; The above is merely the preferable possible embodiments of the utility model; And the protection range of unrestricted the utility model, so the equivalent structure that all utilization the utility model specifications and accompanying drawing content have been done changes, all be included in the protection range of the utility model.

Claims

1. battery winder; Comprise a matrix and be arranged on the said matrix and emit a unreeling structure of strip; It is characterized in that; Comprise also that the coiling deviation correction mechanism, a fixed journey system of a pair of strip automatic deviation correction that is arranged on the said matrix and is in transmission connection successively transmit that rolling needle mechanism, that the feed mechanism of strip, is rolled into electric core with strip sticks the rubberizing mechanism of gummed paper at electric core ending place and the pair of electrical core flattens and short-circuit detecting take off material and testing agency, said rolling needle mechanism also links to each other with a pair of volume pin transmission mechanism with by its driving.

2. battery winder according to claim 1; It is characterized in that; Said unreeling structure comprises that at least two unreel the unit; Said coiling deviation correction mechanism comprises with each and unreels a corresponding correction unit, unit; Each said correction unit comprises with said and unreels a driving mechanism that the unit links to each other and whether be transferred the position-detection sensor on desired location in order to detect this strip that unreels on the unit, said position-detection sensor and said driving mechanism electrically connect and trigger the driving mechanism action with drive respectively unreel the unit away from or near each benchmark position of setting on the said matrix.

3. battery winder according to claim 1; It is characterized in that; Said feed mechanism comprises the feeding matrix, is fixed on walking mechanism and fixture on the said feeding matrix; Said fixture comprises the two parts of open and close relatively in order to the clamping material, and said fixture is fixed on the said walking mechanism to be driven with respect to said feeding matrix by said walking mechanism and moves back and forth.

4. battery winder according to claim 1; It is characterized in that; Said rolling needle mechanism comprises a volume syringe needle, a first volume needle assemblies, one second volume needle assemblies, at least one slide rail, a flexible member and a compression assemblies, and said first volume needle assemblies is fixed on the said volume syringe needle, and an end of each slide rail is fixed on the volume syringe needle; The said second volume needle assemblies is set on the said slide rail slidably; Said flexible member one end is installed on the said volume syringe needle, and the other end is installed on the said second volume needle assemblies, said flexible member can be by the extruding of said compression assemblies and elastic deformation with force the said second volume needle assemblies away from or near said first volume needle assemblies.

5. battery winder according to claim 1 is characterized in that, said two volume pin transmission mechanisms comprise:

Axle in one;

One outer shaft, it is set in said interior axle and goes up and can rotate with respect in said;

One first driven unit, it is installed on the said outer shaft and can drives said outer shaft and rotates;

One second driven unit, it is installed in said interior and goes up and can drive said interior rotation;

One first rotating shaft, it is installed on the said outer shaft and with said outer shaft through one first synchronous rotary components and keeps rotating synchronously; And

One second rotating shaft, its through one second synchronous rotary components be installed in said in axle go up and with said in axle keep rotating synchronously.

6. battery winder according to claim 1; It is characterized in that; Said rubberizing mechanism is arranged on the corresponding position of electric core that finishes with coiling on the said matrix; Said rubberizing mechanism comprise be oppositely arranged one draw a gluing equipment and a rubberizing equipment; The said gluing equipment that draws comprises a tape roll, all gummed paper section assemblies and a gummed paper section transmitting assembly, and said rubberizing equipment comprises that a gummed paper section adheres to a rotary components and a propulsion assembly, and the gummed paper on the said tape roll is stretched to and saidly is cut into the gummed paper section after cutting gummed paper section assembly; Said gummed paper section transmitting assembly is sent to said gummed paper section with said gummed paper section and adheres to rotary components, and said propulsion assembly promotes said gummed paper section and adheres to rotary components and press close to behind the electric core said gummed paper section and adhere to the coiling ending place that the rotary components rotation is attached to the gummed paper section in said electric core.

7. battery winder according to claim 1; It is characterized in that; Said take off material and testing agency comprise take off the material assembly, an electric core shifts assembly, a testboard assembly and a piezoelectricity core and a test suite; Said electric core shifts assembly and is arranged on said taking off between material assembly and the said testboard assembly; Take off the electric core that the material assembly deviates from and be sent on the said testboard assembly to receive from said, said piezoelectricity core and test suite are arranged at the top of said testboard assembly, to descend the said electric core on the testboard assembly are flattened and test operation.