CN201570539U - Membrane cutting machine - Google Patents

Membrane cutting machine Download PDF

Info

Publication number
CN201570539U
CN201570539U CN2009202378809U CN200920237880U CN201570539U CN 201570539 U CN201570539 U CN 201570539U CN 2009202378809 U CN2009202378809 U CN 2009202378809U CN 200920237880 U CN200920237880 U CN 200920237880U CN 201570539 U CN201570539 U CN 201570539U
Authority
CN
China
Prior art keywords
lamina membranacea
bent axle
crankshaft
axle
membrane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2009202378809U
Other languages
Chinese (zh)
Inventor
杨家军
李德胜
蒋连清
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGZHOU LANGE ELECTRIC EQUIPMENT CO Ltd
Original Assignee
GUANGZHOU LANGE ELECTRIC EQUIPMENT CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GUANGZHOU LANGE ELECTRIC EQUIPMENT CO Ltd filed Critical GUANGZHOU LANGE ELECTRIC EQUIPMENT CO Ltd
Priority to CN2009202378809U priority Critical patent/CN201570539U/en
Application granted granted Critical
Publication of CN201570539U publication Critical patent/CN201570539U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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 membrane cutting machine which belongs to the manufacturing field of batteries and comprises a frame, a transition roller, a membrane cutting mechanism and a transmission mechanism, wherein the transition roller is arranged on the frame, a press roller is arranged on a servo roller to hold down a pole piece. The membrane cutting mechanism comprises an upper membrane plate, a lower membrane plate, a guide post, a copper sleeve, a middle membrane plate, a cutting knife and a height adjusting plate of middle membrane plate, wherein the upper membrane plate and the lower membrane plate move upwards and downwards in the copper sleeve. The transmission mechanism comprises a connecting shaft, a lower membrane plate fixed base, a crankshaft fixed base and a crankshaft, wherein the crankshaft is arranged on the crankshaft fixed base, a crankshaft gear is sleeved on the crankshaft, one end of the connecting shaft is installed on the lower membrane plate fixed base, and the other end of the connecting shaft is installed on the crankshaft. The membrane cutting speed of the membrane cutting machine is decided by the rotation speed of a motor, the production efficiency is greatly enhanced, the mechanisms are simple, and the maintenance is easy.

Description

The film cutter
Technical field
The utility model film cutter belongs to battery and makes the field, particularly lithium battery positive/negative plate film is cut into the film cutter that definite shape is used.
Technical background
It is to adopt pressurized cylinder supercharging mode film to cut pole piece that the film that present film is cut lithium battery pole slice is cut equipment, and the rolling pole piece is by unreeling motor driven wheel automatic discharging, and pole piece is by the blowing driving wheel, excessively take turns, pass under the straining pulley, pressurized cylinder, through drawing material servo motor driven wheel to receiving weed roll.Through drawing the material servo motor to receiving weed roll, the PET film is from excessive cylinder, tension roller, and servo drum is last to becoming round by pressurized cylinder down to excessive cylinder.By the pulling of PET film, cutting die is fixed on the pressurized cylinder force-output shaft pole piece on the PET film, and the edge of a knife down.The servo motor driven wheel draws material once when working automatically, and the pressurized cylinder lower pressed film is cut once, finishes a film and cuts pole piece work, waste material motor driven wheel automatic material receiving.Speed of service 6s/ time, efficient and precision are low.
Summary of the invention
The purpose of this utility model is to avoid the deficiencies in the prior art part and provides a kind of speed of service fast, efficient height, the film cutter that precision is high.
The utility model technical application scheme is: by frame, excessive cylinder, the film cutting mechanism, transmission mechanism constitutes, excessively cylinder is arranged on the frame, pole piece is driven by the PET film, the PET film from excessive cylinder to becoming round by film down to excessive cylinder.Material pressing drum is set on servo drum, and material pressing drum compresses pole piece.The film cutting mechanism is made up of last lamina membranacea, following lamina membranacea, guide pillar, copper sheathing, middle lamina membranacea, cutting knife, intermediate coat plate height adjustable plate.On the lamina membranacea, middle lamina membranacea was fixed on the frame in the middle of four copper sheathings were fixed on, and four guide pillars are entangled by copper sheathing, the guide pillar two ends are separately fixed on lamina membranacea and the following lamina membranacea, cutting knife is installed under the lamina membranacea, the edge of a knife down, last lamina membranacea and following lamina membranacea slide up and down in copper sheathing.
Transmission mechanism is by connecting axle, following lamina membranacea holder, the frame substrate, the bent axle holder, the connecting axle locking nut, bent axle is formed, crankshaft installed is on the bent axle holder, crankshaft toothed wheel is enclosed within on the bent axle, geared sleeve is on the motor force-output shaft, following lamina membranacea holder is installed in down on the lamina membranacea, connecting axle one end is installed in down on the lamina membranacea holder, connecting axle one end is installed on the bent axle, and geared sleeve is on the motor force-output shaft, and the motor force-output shaft rotates, by the chain drive crankshaft toothed wheel, crankshaft toothed wheel is enclosed within on the bent axle, the bent axle periodic duty, and bent axle drives transmission mechanism, transmission mechanism drives film cutting mechanism, the fast efficient height of speed.
Feeding roller self-feeding when moving automatically, servo drum draws material once to go up the film film and cuts once, and the rewinding cylinder is received waste material automatically, so periodic duty.
The utility model film speed of cutting is determined that by motor rotary speed enhance productivity greatly, mechanism is simple, safeguards easily.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is accompanying drawing 1 intermediate coat cutting mechanism right views.
Accompanying drawing 3 is that the utility model bent axle revolves three-sixth turn change in location schematic diagram by zero-bit.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing 1.
Among the figure: frame 1, gear 2, chain 3, crankshaft toothed wheel 4, PET film 5, bent axle holder 6, connecting axle 7, following lamina membranacea 8, holder 9, copper sheathing 10, pole piece 11, servo drum 12, guide pillar 13, last lamina membranacea 14, cutting knife degree of depth tuning plate 15 excessively takes turns 16, blowing motor driven cylinder 17, excessive roller cage 18, rewinding cylinder 19, tension bracket 20, material pressing drum 21, middle lamina membranacea 22, excessively cylinder 23, excessively cylinder 24, excessive cylinder 25, excessive cylinder 26, excessive cylinder 27, tension roller 28, excessive cylinder 29, last film cutting knife 30, excessive cylinder 31, cutting knife 32, excessive rolling stand 33, excessive rolling stand 34, nut 35, nut 36, straining pulley 37 excessively takes turns 38, frame substrate 39, connecting axle locking nut 40, bent axle 41, motor 42, jackscrew 43, jackscrew 44,, jump ring 45, jump ring 46, jump ring 47, jump ring 48, jump ring 49, jump ring 50 waves seat 51 down, on wave the seat 52, back shaft 54, jump ring 55.
As accompanying drawing 1, shown in the accompanying drawing 2, the utility model is by frame 1, excessive cylinder, the film cutting mechanism, transmission mechanism constitutes, excessively cylinder is arranged on the frame, the film cutting mechanism is by last lamina membranacea 14, following lamina membranacea 8, guide pillar 13, copper sheathing 10, middle lamina membranacea 22, cutting knife 32, nut 35 and nut 36, intermediate coat plate height adjustable plate is formed, four copper sheathings 10 are fixed on the middle lamina membranacea 22, four guide pillars are entangled by copper sheathing, and the guide pillar two ends are separately fixed on lamina membranacea 14 and the following lamina membranacea 8, and cutter film 32 is installed in lamina membranacea 14 times, the edge of a knife down, last lamina membranacea 8 slides up and down in copper sheathing with following lamina membranacea 14.Transmission mechanism is made up of connecting axle 7, following lamina membranacea holder 9, frame substrate 39, bent axle holder 6, connecting axle locking nut 40, bent axle 41, crankshaft installed is on bent axle holder 6, crankshaft toothed wheel 4 is enclosed within on the bent axle, gear 2 is enclosed within on the motor force-output shaft, following lamina membranacea holder 9 is installed in down under the lamina membranacea, connecting axle 7 one ends are installed in down the lamina membranacea holder 9 times, the connecting axle other end is installed on the bent axle, gear 2 is enclosed within on the motor force-output shaft, the motor force-output shaft rotates, drive crankshaft toothed wheel 4 by chain 3, crankshaft toothed wheel 4 is enclosed within on the bent axle.
PET film 5 is from excessive cylinder 23, excessive cylinder 24, and excessive cylinder 25, excessive cylinder 26, excessive cylinder 27, tension roller 28, excessive cylinder 29, servo drum 12 is last to round down to 23 one-tenth on excessive cylinder by cutter film 32.Pole piece 11 is driven by the PET film.Excessively cylinder 24 is installed on the excessive roller cage 18, and excessively the excessive cylinder 25 of installation on the rolling stand 33 is excessively installed excessive cylinder 27 on the rolling stand 34, and tension roller 28 and excessive cylinder 31 are installed on the tension bracket 20.
The rolling pole piece is by blowing motor driven cylinder 17, and through excessively taking turns 16, straining pulley 37 is excessively taken turns and passed through on 38 to pass through at last on the servo drum 12 to rewinding cylinder 19 below the last lamina membranacea 14.There is a material pressing drum 21 to compress pole piece on the servo drum.The servo when material pole piece of drawing cuts complete pole piece with the mobile simultaneously such film of PET film and is just taken out of by the PET film.Feeding roller self-feeding when the utility model moves automatically, servo drum are drawn material once to go up the film film and are cut once, and the rewinding cylinder is received waste material automatically, so periodic duty.Last film cutting knife about in the of 30 circular flow by crank-driven: gear 2 is enclosed within on motor 42 force-output shafts and is held out against by jackscrew 43, and motor 42 force-output shafts (gear 2) rotate by chain 3 and drive crankshaft toothed wheels 4 (gear 4 is enclosed within on the bent axle), bent axle periodic duty like this.Bent axle drives transmission mechanism, and transmission mechanism drives the circular flow thus of film cutting mechanism, the fast efficient height of speed.
By motor driving gear, gear is by the chain drive crankshaft toothed wheel, and crankshaft toothed wheel is enclosed within on the bent axle, and bent axle rotates along with the rotation of gear.Bent axle is fixed on the base plate by holder, and bent axle drives cam and waves seat and up and down reciprocatingly work, and waves seat and is waved by connecting axle and following lamina membranacea and be connected, and descends lamina membranacea to move up and down with bent axle like this and reaches the cross cutting working in reciprocating mode.Following film wabbler mechanism is by holder, concentric shafts, waves seat, jump ring, bearing and forms.A cover bearing on the concentric shafts, fixed seating is being fixed on axle one end bearing down on the film, and fixed seating is fixed on the film on axle other end bearing, waves cover for seat and is being positioned on two other bearing in the middle of holder and the holder, and the bearing limit is spacing by jump ring.The connecting axle connection is waved seat and is vacillated now to the left, now to the right.Wabbler mechanism is by holder under the framework soleplate, and bent axle, bearing wave seat, gear, jump ring.A cover bearing is respectively 2 of 2 intermediate cam in 2 the right, the bent axle left side on the bent axle, waves cover for seat on the bearing of cam, fixing and lower shoe on the fixed seating on the left side bearing, and fixing and lower shoe on the bearing of fixed seating the right, the bearing limit is spacing by jump ring.Wave seat through connecting axle with wave seat and be connected, like this during crankshaft rotating on film along with bent axle moves reciprocatingly.Under the last film die-cutting rule is arranged, draw material once when last hymenotome leaves adjusting cross cutting height plate, cross cutting once draws material once, and work goes round and begins again.Connecting axle 7 two are threaded and wave seat and wave a rightabout, and the clockwise direction rotation increases the distance that goes up lamina membranacea and cross cutting cutting knife degree of depth tuning plate, is rotated counterclockwise the distance that reduces to go up lamina membranacea and cutting knife degree of depth tuning plate, and the method is regulated on a large scale.Utilize cutting knife degree of depth tuning plate 15 can finely tune the distance of (being unit with the silk) cope match-plate pattern and cutting knife degree of depth tuning plate. cutting knife degree of depth tuning plate by the oblique angle plate up and down two form, below the L-square transfixion only regulate top L-square and move forward and backward and just can adjust cutting knife degree of depth tuning plate and last lamina membranacea apart from (L-square inclined-plane fit together rectangle of composition) up and down.It is unit fine setting cutting knife degree of depth tuning plate height with the silk that micrometer head is arranged before the cutting knife degree of depth tuning plate, and the back has spring to withstand L-square to prevent to turn down and can't return.It is between the 10-20 silk that film is cut pole piece thickness, and the last lamina membranacea edge of a knife and PET film film cutting-in degree will surpass 5 silks just can cut off the definite shape pole piece fully.
As shown in Figure 2, the utility model gear 2 is enclosed within on motor 42 force-output shafts, hold out against by jackscrew 43, gear 4 is enclosed within on bent axle 41 spindle noses, there is jackscrew 44 to hold out against, chain 3 is installed on gear 2 and the gear 4, bent axle 41 two ends and centre are with bearing, bent axle and bearing holder (housing, cover) are in bent axle holder 6, there is jump ring 45 on the bearing both sides, jump ring 46, jump ring 47, jump ring 48, jump ring 49, jump ring 50 is spacing, bent axle is by connecting axle 7, under wave seat and 51 be enclosed within on the bent axle intermediate bearing, connecting axle 7 connects and waves seat 51 down, connecting axle 7 connects and waves 52, and there is connecting axle nut 40 to lock, the same two ends with bent axle of back shaft 54 and centre are with bearing, and the bearing both sides have jump ring 55 spacing, and lower bolster holder 9 is fixed on lower bolster 8 times, there are four guide pillars 13 to be fixed on cope match-plate pattern 14 times on the lower bolster by copper sheathing 10, can move up and down, in the middle of four copper sheathings 10 are fixed on the lamina membranacea 22, last film cutting knife about in the of 30 circular flow by crank-driven.Transmission mechanism is made up of connecting axle 7, following lamina membranacea holder 9, frame substrate 39, bent axle holder 6, connecting axle locking nut 40, bent axle 41, utilize cutting knife degree of depth tuning plate 15 can finely tune the distance of (being unit with the silk) cope match-plate pattern 14 cutting knife degree of depth tuning plates 15. cutting knife degree of depth tuning plate by the oblique angle plate up and down two form, below the L-square transfixion only regulate top L-square and move forward and backward the distance that just can adjust cutting knife degree of depth tuning plate 15 and last lamina membranacea 14 (L-square inclined-plane fit together rectangle of composition) up and down.It is unit fine setting cutting knife degree of depth tuning plate 15 height with the silk that micrometer head 56 is arranged before the cutting knife degree of depth tuning plate 15, and the back can't be return when having spring 57 to withstand L-square to prevent to turn down.It is between the 10-20 silk that film is cut pole piece thickness, and the last lamina membranacea edge of a knife and PET film film cutting-in degree will surpass 5 silks just can cut off the definite shape pole piece fully.Motor rotates by gear, chain, and the gear driven bent axle is cut effect thereby bent axle reaches the film that circulates up and down by the supreme mold mechanism working in reciprocating mode of connecting axle 7 power outputs.
As shown in Figure 3, the utility model crankshaft rotating one circle change in location. cam is along with crankshaft rotating, and the cam cover is along with crankshaft rotating moves reciprocatingly.

Claims (1)

1. film cutter, by frame, excessive cylinder, the film cutting mechanism, transmission mechanism constitutes, excessively cylinder is arranged on the frame, material pressing drum is set on servo drum, and material pressing drum compresses pole piece, it is characterized in that the film cutting mechanism is by last lamina membranacea, following lamina membranacea, guide pillar, copper sheathing, middle lamina membranacea, cutting knife, intermediate coat plate height adjustable plate is formed, four copper sheathings are fixed on the middle lamina membranacea, middle lamina membranacea is fixed on the frame, and four guide pillars are entangled by copper sheathing, and the guide pillar two ends are separately fixed on lamina membranacea and the following lamina membranacea, cutting knife is installed under the lamina membranacea, the edge of a knife down, last lamina membranacea and following lamina membranacea slide up and down in copper sheathing, transmission mechanism is by connecting axle, following lamina membranacea holder, the bent axle holder, bent axle is formed, crankshaft installed is on the bent axle holder, crankshaft toothed wheel is enclosed within on the bent axle, and geared sleeve is on the motor force-output shaft, and following lamina membranacea holder is installed in down on the lamina membranacea, connecting axle one end is installed in down on the lamina membranacea holder, and connecting axle one end is installed on the bent axle.
CN2009202378809U 2009-10-22 2009-10-22 Membrane cutting machine Expired - Fee Related CN201570539U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202378809U CN201570539U (en) 2009-10-22 2009-10-22 Membrane cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202378809U CN201570539U (en) 2009-10-22 2009-10-22 Membrane cutting machine

Publications (1)

Publication Number Publication Date
CN201570539U true CN201570539U (en) 2010-09-01

Family

ID=42662839

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202378809U Expired - Fee Related CN201570539U (en) 2009-10-22 2009-10-22 Membrane cutting machine

Country Status (1)

Country Link
CN (1) CN201570539U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105252559A (en) * 2015-09-10 2016-01-20 浙江天润包装印刷有限公司 Cutting mechanism for antioxidation decoration pinch plate film
CN105583872A (en) * 2016-03-21 2016-05-18 镇江博昊科技有限公司 Polyimide film slicing machine
CN105818214A (en) * 2016-05-12 2016-08-03 瑞安市丰日机械有限公司 Die cutting machine reliable in operation
CN106169557A (en) * 2016-10-10 2016-11-30 无锡先导智能装备股份有限公司 Battery pole piece film covering device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105252559A (en) * 2015-09-10 2016-01-20 浙江天润包装印刷有限公司 Cutting mechanism for antioxidation decoration pinch plate film
CN105583872A (en) * 2016-03-21 2016-05-18 镇江博昊科技有限公司 Polyimide film slicing machine
CN105583872B (en) * 2016-03-21 2017-07-18 镇江博昊科技有限公司 A kind of polyimide film part machine
CN105818214A (en) * 2016-05-12 2016-08-03 瑞安市丰日机械有限公司 Die cutting machine reliable in operation
CN105818214B (en) * 2016-05-12 2017-12-12 瑞安市丰日机械有限公司 The film of reliable operation cuts machine
CN106169557A (en) * 2016-10-10 2016-11-30 无锡先导智能装备股份有限公司 Battery pole piece film covering device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100901

Termination date: 20171022