CN203119050U

CN203119050U - Winding device

Info

Publication number: CN203119050U
Application number: CN2013200781261U
Authority: CN
Inventors: 朱兴永
Original assignee: SHYH HORNG MACHINERY INDUSTRIAL CO LTD
Current assignee: SHYH HORNG MACHINERY INDUSTRIAL CO LTD
Priority date: 2012-09-07
Filing date: 2013-02-20
Publication date: 2013-08-07
Anticipated expiration: 2023-02-20
Also published as: TWM456591U

Abstract

The utility model discloses a winding device, basically including: the device comprises a base, a reel of needle seat, a clamping seat, a first driving component and a control module; the needle rolling seat is axially arranged on the inner side of one end of the base and is provided with two needle rolling groups which are arranged in parallel with the axial direction and can reciprocate along the axial direction, and each needle rolling group is respectively provided with two rolling needles which can be oppositely opened and closed. The clamping seat is arranged on the inner side of the other end of the base, which is opposite to the needle rolling seat, and is provided with two groups of clamping bodies which are respectively clamped with the two needle rolling of each needle rolling group; the first driving component is arranged on the base and at least can drive the needle winding seat to rotate; the control module is arranged on the periphery of the base and is electrically connected with the first driving and rotating assembly, the needle rolling base and the clamping base; the control component is used for controlling the two winding needle groups to alternately move back and forth to enter/exit a winding processing area of the winding object, so that the winding needle groups are prevented from being wound by the winding material; the structure reduces the processing cost of the battery cell of the square battery and increases the processing capacity of the battery cell of the square battery.

Description

Coiler device

Technical field

The relevant a kind of battery roll-forming device of the utility model refers to that especially a kind of battery that is fit to be applied to square battery especially rolls the coiler device of processing operation.

Background technology

Constantly increase along with the growing of mobile device and to the demand of mobile device, also sharply increase for the battery requirements as the mobile device energy source, in these batteries, favored by people by advantage because possessing high-energy ratio, long service life, rated voltage height, high power holding capacity, self-discharge rate is very low, in light weight, high-temperature adaptability is strong etc. for lithium battery.

In principle, the battery structure of general lithium battery is mainly by a supporter, several positive plates, several negative plates, and the materials such as dielectric film that lining is located between the positive and negative plate constitute; As for, the shape of battery relates to processing procedure and the design of battery structure, cylinder battery for example, and its battery structure is generally coiling body, and square battery, its battery structure is generally the lamination body.

Yet, the folding type battery core of square battery is many being attached on the dielectric film with the positive and negative plate of adhesive with battery earlier on making, manage to adopt artificial afterwards or the machine interfolded forms in the supporter (central layer) of an en plaque, so production method has not only increased numerous and diverse, the speed of slowing down making on the battery production process, and has increased the destabilizing factor on the battery quality.

The utility model content

Main purpose of the present utility model is namely providing a kind of battery that is fit to be applied to square battery especially to roll the coiler device of processing operation.

For reaching above-mentioned purpose, coiler device of the present utility model has consisted essentially of: a pedestal, a volume needle stand, a clipping seat, one first turn assembly, and a control module; Wherein, the volume needle ingot shaft is located at pedestal one end inboard, have two with spool set direction configured in parallel and can be along the volume pin group of axle set direction shift reciprocately, each is rolled up the pin group and has two volume pins of folding relatively respectively; This clipping seat is located at pedestal with respect to the other end inboard of volume needle stand, has two groups of clamps of respectively rolling up two volume pins of pin group for clipping respectively; This first turns assembly and is located on the pedestal, for driving the rotation of volume needle stand; This control module is located at pedestal periphery and first and is turned assembly, volume needle stand, clipping seat and be electrically connected; And, the mode shift reciprocately of two volume pin groups to replace mutually of this control module control volume needle stand, and therein volume pin group towards the coiling object space when extending out to the location, namely a corresponding clamp of control will be rolled up two volume pins of pin group towards coiling thing pressure folder, and when the relative contracting of another volume pin group retreats to the location, control first turns assembly and drives the volume needle stand together with the clipping seat, the coiling thing rotates 180 degree, and at the volume needle stand, the clipping seat, the rotation of coiling thing is to the location, change by another volume pin group of control and stretch out another clamp pressure entrainment of cooperation around thing, and control last time pressed entrainment to open around this clamp of thing, making to allow last time presses entrainment to be retracted to the location around the volume pin group of thing, i.e. control control first turns assembly and drives the volume needle stand and rotate 180 degree together with the clipping seat more afterwards, above-mentioned sequence is carried out repeatedly, to finish the default work that rolls.

Said structure, constitute a kind of electrode slice, dielectric film layering coiling that is fit to be applied to square battery and be coated on the coiler device on the central layer, by this coiler device, with the battery processing cost of reduction square battery, and the battery processing production capacity of increase square battery; Especially, rolling in the course of processing of battery, can effectively avoid rolling up pin and coated by dielectric film, more help to control the processing quality that rolls of battery.

According to the said structure feature, described coiler device further includes one and is connected in first linked component that turns between assembly, volume needle stand and the clipping seat, is subjected to this first to turn the driving of assembly and drive the clipping seat and rotate synchronously with the volume needle stand by this linked component.

According to the said structure feature, described pedestal turns assembly by one second and is installed on the board, makes this control module control this and first turns assembly when driving the rotation of volume needle stand, and Synchronization Control second turns assembly and drives pedestal displacement up and down reciprocatingly.

According to the said structure feature, described coiler device further includes one and is connected in first linked component that turns between assembly, volume needle stand and the clipping seat, is subjected to this first to turn the driving of assembly and drive the clipping seat and rotate synchronously with the volume needle stand by this linked component; And described pedestal turns assembly by one second and is installed on the board, makes this control module control first turn assembly and drives when rolling up the needle stand rotation, and Synchronization Control second turns assembly and drives pedestal displacement up and down reciprocatingly.

Coiler device of the present utility model can produce following effect:

1. can finish the action that rolls of square coiling thing with the automation coherent fashion, the battery that is fit to be applied to square battery especially rolls the processing operation, and the battery that reduces square battery rolls processing cost.

2. can finish the action that rolls of square coiling thing with the automation coherent fashion, the battery that is fit to be applied to square battery especially rolls the processing operation, and the battery that promotes square battery rolls the processing production capacity.

3. processed in rolling, and still can cooperate displacement up and down reciprocatingly by pedestal, control coiling material around being overlying on the coiling thing, helping to promote and rolls processing quality in a predetermined height interval.

Description of drawings

Fig. 1 is coiler device stereoscopic figure of the present utility model.

Fig. 2 is the inboard volume of the pedestal needle stand direction structure end view in the utility model.

Fig. 3 is that the coiler device in the utility model uses view.

Fig. 4 presses entrainment around the action schematic diagram of thing for the utility model by the volume pin group that is positioned at the right side relatively and clamp.

Fig. 5 presses entrainment around the action schematic diagram of thing for the utility model by the volume pin group that is positioned at the left side relatively and clamp.

[main element symbol description]

10 pedestals, 20 volume needle stands, 21 volume pin groups

211 volume pins, 30 clipping seats, 31 clamps

40 first turn assembly 50 control modules 60 linked components

70 second turn assembly 80 boards 90 coiling things

91 coiling materials.

Embodiment

Characteristics of the present utility model can be consulted the detailed description of the graphic and embodiment of the utility model and obtained to be well understood to.

Seeing also Fig. 1 rolls up shown in the needle stand direction structure end view for coiler device stereoscopic figure of the present utility model, Fig. 2 for the pedestal in the utility model is inboard, coiler device of the present utility model, consisted essentially of: a pedestal 10, a volume needle stand 20, a clipping seat 30, one first turn assembly 40, and a control module 50; Wherein:

This volume needle stand 20 is located in an end inboard of pedestal 10, have two with axle set direction configured in parallel and can be along the volume pin group 21 of axle set direction shift reciprocately, each is rolled up pin group 21 and has two volume pins 211 of folding relatively respectively.

This clipping seat 30 is located at pedestal 10 with respect to the other end inboard of volume needle stand 20, has two groups of clamps 31 of respectively rolling up two volume pins 211 of pin group 21 for clipping respectively.

This first turns assembly 40 and is located on the pedestal 10, is conducted to 20 rotations of few drive volume needle stand.As for, this control module 50 is located at pedestal 10 peripheries and first and is turned assembly 40, volume needle stand 20,30 electric connections of clipping seat.

And, two volume pin groups 21 of these control module 50 control volume needle stands 20 are with mutual over-over mode shift reciprocately, and when a volume pin group 21 extend out to the location towards coiling thing 90 directions therein (as shown in Figures 3 and 4), the corresponding clamp 31 of i.e. control is pressed folder with two volume pins 211 of this group volume pin group 21 towards coiling thing 90, and after another volume pin group 21 relative contractings retreat to the location, turn assembly 40 by control module 50 controls first and drive volume needle stand 20 together with clipping seat 30, coiling thing 90 rotations 180 degree, at volume needle stand 20,

clipping seat

30,90 rotations of coiling thing are to back, location (as shown in Figure 5), control changes by another volume pin group 21 stretches out another clamp 31 cramping entrainments of cooperation around thing 90, and control originally presses entrainment to open around the clamp 31 of thing 90, make to allow script press entrainment to be retracted to the location around the volume pin group 21 of thing 90, namely turn assembly 40 drive volume needle stands 20 by control module 50 control controls first more afterwards and continue to finish the default work that rolls together with the sequence that clipping seat 30 rotates 180 degree.

In principle, coiler device of the present utility model mainly utilize two volume pin groups 21 mutually alternately the modes of shift reciprocately advance/make the test the machining area that rolls around thing 90, therefore can effectively avoid rolling up pin group 21 (especially rolling up pin 211) and be wound material 91 and roll up and cover; So the electrode slice, the dielectric film layering coiling that are fit to especially be applied to square battery are coated on the coiler device on the central layer, make to reduce the battery processing cost of square battery, and increase the battery processing production capacity of square battery; Especially, rolling in the course of processing of battery, can effectively avoid rolling up pin and coated by dielectric film, more help to control the processing quality that rolls of battery.

Moreover, as shown in Figure 1, coiler device of the present utility model is when implementing, can further include one and be connected in first linked component 60 that turns between assembly 40, volume needle stand 20 and the clipping seat 30, be subjected to this first to turn assembly 40 and drive and drive clipping seat 30 and rotate synchronously with volume needle stand 20 by this linked component 60.Or be, this pedestal 10 can turn assembly 70 by one second and be installed on the board 80, this control module 50 and be set in first and turn assembly 40 when driving 20 rotations of volume needle stands, Synchronization Control second turns assembly 70 and drives pedestal 10 displacement up and down reciprocatingly, make in rolling and processed to become, still can cooperate displacement up and down reciprocatingly by pedestal 10, control coiling material 91 around being overlying on the coiling thing 90, helps lifting to roll processing quality in a height interval of being scheduled to.

Certainly, coiler device of the present utility model is when implementing, be connected in first linked component 60 that turns between assembly 40, volume needle stand 20 and the clipping seat 30 further to include one, be subjected to this first to turn assembly 40 and drive and drive clipping seat 30 and rotate synchronously with volume needle stand 20 by this linked component 60.And this pedestal 10 can turn assembly 70 by one second and be installed on the board 80, this control module 50 and be set in first and turn assembly 40 when driving 20 rotations of volume needle stands, and Synchronization Control second turns assembly 70, and to drive pedestal 10 displacements up and down reciprocatingly be good.

Compare with the existing knot technology of tradition, coiler device of the present utility model has following advantage:

Technology contents of the present utility model and technical characterstic the sixth of the twelve Earthly Branches disclose as above, yet the personage who is familiar with this technology still may do various replacement and the modifications that do not deviate from the utility model creation spirit based on announcement of the present utility model.Therefore, protection range of the present utility model should be not limited to those disclosed embodiments, and should comprise various do not deviate from replacement of the present utility model and modifications.

Claims

1. a coiler device is characterized in that, comprising: pedestal, volume needle stand, clipping seat, one first turn assembly and a control module; Wherein:

This volume needle ingot shaft is located at pedestal one end inboard, have two with axle set direction configured in parallel and can be along the volume pin group of axle set direction shift reciprocately, each is rolled up the pin group and has two volume pins of folding relatively respectively;

This clipping seat is located at pedestal with respect to the other end inboard of this volume needle stand, have two groups respectively clipping respectively roll up the clamps of two of pin group volume pins;

This first turns assembly and is located on the pedestal, can drive this volume needle stand rotation;

This control module is located at this pedestal, and first turn assembly with this, volume needle stand, clipping seat electrically connect; And,

This control module is controlled the mode shift reciprocately of two volume pin groups to replace mutually of this volume needle stand, and therein volume pin group towards the coiling object space when extending out to the location, namely a corresponding clamp of control will be rolled up two volume pins of pin group towards coiling thing pressure folder, and when the relative contracting of another volume pin group retreats to the location, control first turns assembly and drives the volume needle stand together with the clipping seat, the coiling thing rotates 180 degree, and at the volume needle stand, the clipping seat, the rotation of coiling thing is to the location, control this another volume pin group and stretch out another clamp pressure entrainment of cooperation around thing, and control last time pressed entrainment to open around this clamp of thing, making to allow last time presses entrainment to be retracted to the location around this volume pin group of thing, namely control first afterwards again and turn assembly and drive the volume needle stand and rotate 180 degree together with the clipping seat, above-mentioned sequence repeats start.

2. coiler device as claimed in claim 1, it is characterized in that, this coiler device further includes one and is connected in first linked component that turns between assembly, volume needle stand and the clipping seat, is subjected to this first to turn the driving of assembly and drive the clipping seat and rotate synchronously with the volume needle stand by this linked component.

3. coiler device as claimed in claim 1, it is characterized in that, this pedestal turns assembly by one second and is installed on the board, makes this control module control this and first turns assembly when driving the rotation of volume needle stand, and Synchronization Control second turns assembly and drives pedestal displacement up and down reciprocatingly.

4. coiler device as claimed in claim 1, it is characterized in that, this coiler device further includes and is connected in first linked component that turns between assembly, volume needle stand and the clipping seat, is subjected to this first to turn the driving of assembly and drive the clipping seat and rotate synchronously with the volume needle stand by this linked component; And described pedestal turns assembly by one second and is installed on the board, makes this control module control first turn assembly and drives when rolling up the needle stand rotation, and Synchronization Control second turns assembly and drives pedestal displacement up and down reciprocatingly.