CN2927329Y

CN2927329Y - Polar-ear gluing device

Info

Publication number: CN2927329Y
Application number: CNU200620062876XU
Authority: CN
Inventors: 孙克诚; 张严; 刘秀娟
Original assignee: Zhuhai Higrand Electronic Technology Co Ltd
Current assignee: Zhuhai Higrand Electronic Technology Co Ltd
Priority date: 2006-08-09
Filing date: 2006-08-09
Publication date: 2007-07-25
Anticipated expiration: 2016-08-09

Abstract

The utility model relates to a device for lithium ion battery production, in particular to a component used to manufacture lithium ion electrodes. The utility model is a tab wrapping device, comprising a tab material roll, a guide wheel, an adhesive tape sending component, a wrapping component, a tab sending component and a tab cutting component; a tab pressing cylinder is arranged on the tab sending component, both the tab pressing cylinder and the tab sending component are driven by a fixed length tab sending cylinder; the adhesive tape sending component comprises a gummed paper material roll, a roller, an adhesive tape pressing groove, an adhesive tape pressing block, a locating block, a compression bar and an adhesive tape cutting knife; the adhesive tape cutting knife is driven by an adhesive tape cutting cylinder; the adhesive tape pressing groove and the adhesive tape pressing block are driven by the fixed length tab sending cylinder; the compression bar is arranged below the locating block and connected with a cylinder; the tab cutting component comprises a fixed base and a cutter, a fixed groove is arranged on the fixed base, a driving cylinder is arranged above the fixed groove, the cutter is driven by the other cylinder. The tab wrapping device of the utility model can be applied to lithium ion electrode manufacturing machines to realize the automation of the tab wrapping process of the lithium ion electrode manufacturing machine, the wrapping speed is fast, and the wrapped tabs can be passed automatically to the next working procedure.

Description

Lug encapsulate device

Technical field

The utility model relates to a kind of production equipment of lithium ion battery, specially refers to a kind of parts of making electrodes of lithium-ion batteries equipment.

Background technology

Positive and negative plate is the pith in the lithium battery, and half-finished pole piece will or be riveted lug, the pole piece rubberizing process of wrapping glue through welding and be formed the pole piece finished product, and is last, the finished product pole piece cut or rolling for making things convenient for subsequent processing again.The utility model just provides a kind of lug encapsulate parts.

The utility model content

Technical problem to be solved in the utility model is, a kind of full-automatic lug encapsulate device that is used to make electrodes of lithium-ion batteries equipment is provided.

Technical problem to be solved in the utility model is achieved by the following technical solution: a kind of lug encapsulate device is characterized in that it comprises: lug material volume, guide wheel, send glue component, encapsulate parts, send the lug parts and cut the lug parts; Sending has one to press the lug cylinder on the lug parts, they are together by sending fixed length lug air cylinder driven;

Send glue component to comprise gummed paper material volume, roller, moulding groove, moulding piece, locating piece, depression bar and cut the glue cutter; Cut the glue cutter by cutting the glue air cylinder driven; Moulding groove and moulding piece are by sending the fixed length air cylinder driven; Depression bar is positioned at the locating piece below and connects a cylinder;

Cut the lug parts and comprise a holder and cutting knife, holddown groove is arranged on the holder, the holddown groove top has one to drive cylinder, and cutting knife is by another air cylinder driven.

The utility model lug encapsulate device can be applicable to the lithium battery pelleter, realize the automation of lithium battery pelleter lug encapsulation process, and encapsulate speed is fast, and the lug behind the encapsulate can be sent into subsequent processing automatically.

Description of drawings

Fig. 1 is the utility model lug encapsulate device overall structure sketch;

Fig. 2 is for sending the glue component structure diagram;

Fig. 3 is a structure diagram of cutting the lug parts.

Embodiment

Referring to Fig. 1, it is the structure diagram of this novel lug encapsulate device, it comprises the lug material volume 1 that lug is housed, the lug material is rolled up the guide wheel 2 that 1 below is useful on the transmission lug, introduction 2 rears are to send glue component 3, are used to carry gummed paper, use for follow-up encapsulate, post gummed paper from the lug that send glue component 3 to come out, but gummed paper does not encase lug on the surface.Sending glue component 3 is encapsulate parts 4 afterwards, the vertical section structure of encapsulate parts 4 is a U-shaped roughly, and when the lug that posts gummed paper entered encapsulate parts 4, the gummed paper outside the lug edge was arched upward by the two side of encapsulate parts 4U shape groove, and then pressing, gummed paper just is enclosed on the lug.Encapsulate parts 4 rears are to send lug parts 6, it is positioned on the slide block (figure does not show), press lug cylinder 5 sending to have on the lug parts 6, above-mentioned slide block is pressed lug cylinder 5 at first lug to be pressed onto and is sent on the lug parts 6 by sending fixed length cylinder 7 to drive and can move horizontally, send fixed length cylinder 7 to drive the slide block reach, send also and then reach of lug parts 6, so just the lug of certain-length is delivered to subsequent handling, all lug parts 8 are arranged in this subsequent handling, be responsible for lug is cut off, finish whole lug encapsulation process.

The above-mentioned concrete structure of glue component 3 that send is referring to Fig. 2, it comprises that volume has the gummed paper material volume 31 of gummed paper, its rear portion is provided with the roller 33 that transmits gummed paper, the rear portion is moulding groove 35 and the moulding piece 34 that is positioned at its top again, moulding piece 34 is driven by cylinder (not sign), moulding groove 35 and moulding piece 34 move horizontally by sending glue cylinder 32 to drive, thereby gummed paper is delivered on the follow-up locating piece 36, again by cylinder 37 actions, promote depression bar 30 gummed paper and lug 100 are pressed on the locating piece 36, at this moment cut 38 actions of glue cylinder, drive and cut 39 actions of glue cutter, cut off gummed paper, finish and deliver function.

The above-mentioned concrete structure of cutting the lug parts is referring to Fig. 3, and it comprises a holder 82 and cutting knife 85, and holddown groove 84 is arranged on the holder 82, and holddown groove 84 tops also have one to drive cylinder 83, and cutting knife 85 is driven by another cylinder 81.At first cylinder 83 actions are pressed in lug in the holddown groove 84, and then, cylinder 81 actions drive cutting knife 85 actions, cut off lug, and

cylinder

81,83 returns are finished an action then.

The utility model also has some other distortion or improvement.If those skilled in the art are subjected to the change or the improvement of the conspicuous unsubstantiality that inspiration of the present utility model makes, all belong to the protection range of the utility model claims.

Claims

1, a kind of lug encapsulate device is characterized in that it comprises: lug material volume, guide wheel, send glue component, encapsulate parts, send the lug parts and cut the lug parts; Sending has one to press the lug cylinder on the lug parts, they are together by sending fixed length lug air cylinder driven;

2, lug encapsulate device according to claim 1 is characterized in that, there is slide block the described lug parts below of sending.

3, according to claim 1 or 2 described lug encapsulate devices, it is characterized in that described encapsulate parts longitudinal section is the U font.