CN203428597U - Offcut collecting device of slitting machine - Google Patents

Offcut collecting device of slitting machine Download PDF

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Publication number
CN203428597U
CN203428597U CN201320552847.1U CN201320552847U CN203428597U CN 203428597 U CN203428597 U CN 203428597U CN 201320552847 U CN201320552847 U CN 201320552847U CN 203428597 U CN203428597 U CN 203428597U
Authority
CN
China
Prior art keywords
rim charge
offcut
banding machine
nip rolls
collecting
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
CN201320552847.1U
Other languages
Chinese (zh)
Inventor
张兵
翟学军
赵历科
朱萌
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.)
WEIFANG TIANZE NEW ENERGY Co Ltd
Original Assignee
WEIFANG TIANZE NEW ENERGY 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 WEIFANG TIANZE NEW ENERGY Co Ltd filed Critical WEIFANG TIANZE NEW ENERGY Co Ltd
Priority to CN201320552847.1U priority Critical patent/CN203428597U/en
Application granted granted Critical
Publication of CN203428597U publication Critical patent/CN203428597U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides an offcut collecting device of a slitting machine. The offcut collecting device comprises an offcut roller and an offcut traction roller which are arranged on the slitting machine, wherein the offcut traction roller is connected with a magnetic coupling, the magnetic coupling is connected with a cutter power device of the slitting machine through a synchronous belt, and matched rubber press rollers are parallelly arranged on opposite sides of the offcut traction roller. The offcut collecting device has the advantages of being capable of automatically finishing the offcut collecting work, stable, reliable, good in pole piece slitting effect and high in working efficiency and improving the pass percent of products.

Description

A kind of receipts rim charge device of banding machine
Technical field
The utility model relates to a kind of receipts rim charge device of banding machine.
Background technology
In cylindrical lithium ion battery manufacturing process, itemize operation is extremely important, and the pole piece that requirement has divided can not jagged and rippled edge.At present, the rim charge of most of polar sheat slicing machines is to adopt the mode of rolling to complete, and this is actv. for cutting large rim charge.Consider cost factor, present pole piece rim charge is more and more narrow, only has 3-5mm wide; adopt again rolling mode to receive rim charge, often there will be rim charge broken belt or rim charge volume to cave in, cause tension force uneven; pole piece cutting is jagged, and unstable, for the safety of battery hides some dangers for.
Summary of the invention
For solving above technical deficiency, the utility model provides a kind of receipts rim charge device that can effectively improve the banding machine of pole piece cutting stability.
The utility model is realized by following measures:
The receipts rim charge device of a kind of banding machine of the present utility model, comprise that the rim charge being arranged on banding machine crosses roller and rim charge nip rolls, described rim charge nip rolls are connected with magnetic coupling, described magnetic coupling connects the cutting knife engine installation of banding machine by synchronous belt, described rim charge nip rolls offside is arranged with the rubber roller matching in parallel.
Above-mentioned rubber roller is connected with carrier roller frame, and described carrier roller frame is connected to one end of lever, and the other end of lever is connected with lift cylinder, and the middle part of lever is rotatably connected to strut bar, and described strut bar is fixed on banding machine.
The beneficial effects of the utility model are: can automatically complete and receive rim charge work, reliable and stable, pole piece is cut effective, and work efficiency is high, has improved battery security.
Accompanying drawing explanation
Fig. 1 is the structural representation of mode of operation of the present utility model.
Fig. 2 is structural representation of the present utility model.
Wherein: 1 banding machine, 2 deviation rectification rollers, 3 cutting knifes, rolling cylinder on 4,5 times rolling cylinders, 6 rim charges are crossed roller, 7 rim charge nip rolls, 8 rim charges, 9 rubber rollers, 10 lift cylinders, 11 levers, 12 strut bars, 13 carrier roller frames, 14 magnetic couplings.
The specific embodiment
As shown in Figure 1, 2, the receipts rim charge device of a kind of banding machine 1 of the present utility model, comprises setting
Rim charge on banding machine 1 is crossed roller 6 and rim charge nip rolls 7, rim charge nip rolls 7 are connected with magnetic coupling 14, magnetic coupling 14 connects the cutting knife engine installation of banding machine 1 by synchronous belt, rim charge nip rolls 7 offsides are arranged with the rubber roller 9 matching in parallel.Rubber roller 9 is connected with carrier roller frame 13, and carrier roller frame 13 is connected to one end of lever 11, and the other end of lever 11 is connected with lift cylinder 10, and the middle part of lever 11 is rotatably connected to strut bar 12, and strut bar 12 is fixed on banding machine 1.
Its working process is: pole piece is sent to cutting knife 3 places through deviation rectification roller 2, and cutting knife 3 carries out itemize by pole piece, and twists in respectively on rolling cylinder 4 and lower rolling cylinder 5.The rim charge 8 on both sides is just crossed roller 6 through rim charge and is sent between rim charge nip rolls 7 and rubber roller 9.Magnetic coupling 14 is driven by cutting knife engine installation, thereby rim charge nip rolls 7 rotate, and then plays the effect of traction rim charge 8.Rim charge 8 under the effect of tractive force, the even tension that pole piece is subject to, cutting knife 3 cutting is more uniform and stable, the pole piece edge of avoiding produces burr, the safety that has improved battery.Magnetic coupling 14 can adjusting rotary speed, thereby has realized the object that regulates rim charge nip rolls 7 rotating speeds, can change material recovering speed, thereby improves the effect of both sides pole piece otch while cutting.The lifting of lift cylinder 10 can drive rising and falling of lever 11, thereby regulates the distance between rubber roller 9 and rim charge nip rolls 7, and the size of distance can change the friction force of 7 pairs of rim charges of rim charge nip rolls, even tension while also just guaranteeing that rim charge draws.
The above is only the preferred implementation of this patent; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the art of this patent principle; can also make some improvement and replacement, these improvement and replacement also should be considered as the protection domain of this patent.

Claims (2)

1. the receipts rim charge device of a banding machine, it is characterized in that: comprise that the rim charge being arranged on banding machine crosses roller and rim charge nip rolls, described rim charge nip rolls are connected with magnetic coupling, described magnetic coupling connects the cutting knife engine installation of banding machine by synchronous belt, described rim charge nip rolls offside is arranged with the rubber roller matching in parallel.
2. the receipts rim charge device of banding machine according to claim 1, it is characterized in that: described rubber roller is connected with carrier roller frame, described carrier roller frame is connected to one end of lever, the other end of lever is connected with lift cylinder, the middle part of lever is rotatably connected to strut bar, and described strut bar is fixed on banding machine.
CN201320552847.1U 2013-09-06 2013-09-06 Offcut collecting device of slitting machine Expired - Fee Related CN203428597U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320552847.1U CN203428597U (en) 2013-09-06 2013-09-06 Offcut collecting device of slitting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320552847.1U CN203428597U (en) 2013-09-06 2013-09-06 Offcut collecting device of slitting machine

Publications (1)

Publication Number Publication Date
CN203428597U true CN203428597U (en) 2014-02-12

Family

ID=50057648

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320552847.1U Expired - Fee Related CN203428597U (en) 2013-09-06 2013-09-06 Offcut collecting device of slitting machine

Country Status (1)

Country Link
CN (1) CN203428597U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105328261A (en) * 2015-09-23 2016-02-17 合肥国轩高科动力能源有限公司 Method for controlling rippled edge generation in slitting process of large-coil lithium battery pole pieces
CN105798991A (en) * 2016-05-18 2016-07-27 苏州美山子制衣有限公司 Semiautomatic coiled material stamping and punching equipment
CN108382909A (en) * 2018-01-29 2018-08-10 湖州师范学院 A kind of adjustable automatically deviation rectifying cutting machine
CN112374257A (en) * 2020-10-28 2021-02-19 惠州市巨星科技有限公司 Slitting mechanism for lithium battery

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105328261A (en) * 2015-09-23 2016-02-17 合肥国轩高科动力能源有限公司 Method for controlling rippled edge generation in slitting process of large-coil lithium battery pole pieces
CN105798991A (en) * 2016-05-18 2016-07-27 苏州美山子制衣有限公司 Semiautomatic coiled material stamping and punching equipment
CN108382909A (en) * 2018-01-29 2018-08-10 湖州师范学院 A kind of adjustable automatically deviation rectifying cutting machine
CN112374257A (en) * 2020-10-28 2021-02-19 惠州市巨星科技有限公司 Slitting mechanism for lithium battery

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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: 20140212

Termination date: 20170906