CN204400240U - A kind of drawing-in device for pole piece descaling machine and pole piece descaling machine - Google Patents

A kind of drawing-in device for pole piece descaling machine and pole piece descaling machine Download PDF

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Publication number
CN204400240U
CN204400240U CN201420860233.4U CN201420860233U CN204400240U CN 204400240 U CN204400240 U CN 204400240U CN 201420860233 U CN201420860233 U CN 201420860233U CN 204400240 U CN204400240 U CN 204400240U
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China
Prior art keywords
pole piece
descaling machine
bay
lift
cylinder
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CN201420860233.4U
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Chinese (zh)
Inventor
施利勇
李福林
陈彬
周翠芳
张申强
孙常尚
洪海会
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Tianneng Shuai Fude Energy Co., Ltd
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ZHEJIANG TIANNENG ENERGY TECHNOLOGY Co Ltd
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Abstract

The utility model discloses a kind of drawing-in device for pole piece descaling machine and pole piece descaling machine.Wherein, this drawing-in device is arranged on the material loading section of pole piece descaling machine, comprises the bay-lift for placing pole piece for clearance, is arranged on for stirring the feeding thumb wheel that pole piece advances above bay-lift, and the motor driving feeding thumb wheel to rotate.The invention also discloses a kind of pole piece descaling machine, comprise bench board, described bench board is divided into material loading section, clean section, and unloading part, and described material loading section is provided with above-mentioned drawing-in device, and described clean section is provided with pole piece clean-up device.A kind of pole piece descaling machine of the present utility model, there is drawing-in device, without the need to hand fed, work efficiency is high, and is provided with upper and lower two vacuum brushes and carries out dedusting to the both sides of pole piece simultaneously, have employed the vacuum brush with bristle, while the dust brush sticked on pole piece is risen, dust is siphoned away, cleaning efficiency is high, simple to operate, is convenient to promote.

Description

A kind of drawing-in device for pole piece descaling machine and pole piece descaling machine
Technical field
The utility model relates to technical field of lithium batteries, particularly relates to a kind of drawing-in device for pole piece descaling machine, and has the pole piece descaling machine of this drawing-in device.
Background technology
Lithium cell has lightweight, the plurality of advantages such as volume is little, low temperature resistant, power is strong, safe and reliable, life-span length, environmental protection, and meet the trend of society energy-conserving and environment-protective, field of application have also been obtained unprecedented expansion.
The positive/negative plate of lithium cell is typically employed in coating formula slurry oven dry on Copper Foil and aluminium foil and forms, and lithium battery positive-negative plate also will process through dust-removing process; This dust-removing process is cleared up pole piece mainly through manual or use automatic dust remover, sponge dust removal head in pole piece both sides back and forth brush time can remove dust and the burr of pole piece, the cleanliness level of pole piece is met the requirements, after detection is qualified, just can enters next process continues processing.
But when production at present and processing lithium battery positive-negative plate, the dynamics of brush during hand ashing brushing piece and speed control with workman's experience completely, and be difficult to ensure the higher quality of production, qualification rate can only control 98%, and pole piece is also very easily polluted in process of rework, and cause greater loss; And at present operating personal with sponge dust removal head, brush pole piece working strength is high back and forth, inefficiency.
Utility model content
The utility model provides a kind of drawing-in device for pole piece descaling machine, in conjunction with the feature of pole piece, adopts pull-type structure to realize automatically to pole piece descaling machine feeding.
The technical solution of the utility model is:
For a drawing-in device for pole piece descaling machine, being arranged on the material loading section of pole piece descaling machine, comprising the bay-lift for placing pole piece for clearance, being arranged on for stirring the feeding thumb wheel that pole piece advances above bay-lift, and the motor driving feeding thumb wheel to rotate.
The feature of lithium battery pole slice is elongated, pole piece smoother, slides before pole piece than being easier to.Just based on the feature of pole piece, propose drawing-in device of the present utility model, described pole piece comprises for multiple laying equal stress on folded is placed on bay-lift, and described feeding thumb wheel is pressed in the pole piece of top layer, when the moment that motor drives feeding thumb wheel to rotate, the initial velocity that the pole piece one that feeding thumb wheel gives top layer advances, this pole piece slides towards pole piece descaling machine, because friction force between pole piece is very little, almost can ignore, so top layer pole piece slides during advance, other pole pieces are unaffected.
In order to effectively pole piece can be stirred, preferably, described feeding thumb wheel comprises feeding thumb wheel body and along feeding thumb wheel body material toggling tooth radially, described material toggling tooth is pressed on pole piece.
In order to give pole piece certain pressure, and be unlikely to pole piece to damage by pressure, so material toggling tooth should have certain elasticity, preferably, the position that described material toggling tooth contacts with pole piece adopts elastomeric material.
Elastomeric material has larger adhesive ability to pole piece in addition.In order to increase the area of contact of material toggling tooth and pole piece, to increase the friction force of material toggling tooth to pole piece, described material toggling tooth is towards the tangential tilt of feeding thumb wheel.
As preferably, the cylinder driving lifting of lifting table is installed below described bay-lift.
As preferably, be provided with mount pad below described bay-lift, the cylinder body of described cylinder is fixed on mount pad, and the expansion link of described cylinder is fixed on bay-lift bottom surface, have the guidepost extended straight down bottom described bay-lift, described mount pad is provided with the pilot hole coordinated with guidepost.
Described material toggling tooth can only touch pole piece within the specific limits, so after material toggling tooth contact is less than pole piece, needs to promote bay-lift table surface height.Promote bay-lift table surface height can manually adjust, certain way realization also can be adopted according to the highly automated lifting bay-lift of top layer pole piece.
As preferably, the bench board of described pole piece descaling machine is provided with pole piece position detecting switch, makes bay-lift increase for starting cylinder when top layer pole piece position is lower.
Described pole piece position detecting switch preferably adopts infrared switch, this infrared switch is connected with the control circuit of cylinder, and the inductive head of described infrared switch is horizontally disposed with, after top layer pole piece position is lower than desired location height, bay-lift rising certain altitude, until the pole piece on bay-lift is cleaned complete.Pole piece on bay-lift cleaned complete after, again add pole piece.
Drawing-in device for pole piece descaling machine of the present utility model, in conjunction with pole piece feature, adopt simple structure to achieve to the automatically feed function of pole piece descaling machine, cost of manufacture is low, easy to operate.
The invention also discloses a kind of pole piece descaling machine, comprise bench board, described bench board is divided into material loading section, clean section, and unloading part, and described material loading section installs above-mentioned drawing-in device, and described clean section is provided with pole piece clean-up device.
As preferably, described pole piece clean-up device comprise fixing lower vacuum brush on the table, are arranged on the liftable upper vacuum brush above lower vacuum brush, also comprise the lifting mechanism that installation drives vacuum brush to be elevated on the table; The head of described upper vacuum brush and lower vacuum brush is all provided with bristle, and afterbody is all connected to vacuum pump by pipeline.
Described upper vacuum brush and lower vacuum brush inside have cavity, and this cavity and the pipeline communication being connected to afterbody, this cavity is also communicated with the space between bristle.
Described pole piece is strip shape, the head of described pole piece is through after the region upper vacuum brush and lower vacuum brush is a little, starting lifting mechanism makes vacuum brush decline, the bristle of upper vacuum brush is pressed in the end face of pole piece, the bristle of lower vacuum brush withstands on the bottom surface of pole piece, the head catching hold of pole piece drags, and the dust brush of pole piece end face and bottom surface rises and is sucked away by the bristle of upper vacuum brush and the bristle of lower vacuum brush respectively.
As preferably, the bracing frame that described lifting mechanism comprises and duplex cylinder, support frame as described above is fixing on the table, and the cylinder body of described duplex cylinder is fixed on bracing frame, and expansion link and the upper vacuum brush of described duplex cylinder are fixed.
Described duplex cylinder has the expansion link of two simultaneous retractables, more stable than general cylinder during duplex cylinder operation.
As preferably, described unloading part is provided with photoelectric switch near lower vacuum brush, described photoelectric switch is connected with the circuit of duplex cylinder and vacuum pump simultaneously.
After pole piece is through the region upper vacuum brush and lower vacuum brush, photoelectric switch senses pole piece and starts duplex cylinder and makes the decline of vacuum brush push down pole piece, vacuum pump is also activated simultaneously, in the process dragging pole piece, the other bristle brush of dust sticking to pole piece rises, and along the gap inspiration brush between bristle, be then inhaled into be connected to brush afterbody pipeline in.
A kind of pole piece descaling machine of the present utility model, there is drawing-in device, without the need to hand fed, work efficiency is high, and is provided with upper and lower two vacuum brushes and carries out dedusting to the both sides of pole piece simultaneously, have employed the vacuum brush with bristle, while the dust brush sticked on pole piece is risen, dust is siphoned away, cleaning efficiency is high, simple to operate, is convenient to promote.
Accompanying drawing explanation
Fig. 1 is a kind of pole piece descaling machine of the present utility model and the drawing-in device structural representation for pole piece descaling machine.
Detailed description of the invention
Illustrate according to detailed description of the invention of the present utility model below in conjunction with accompanying drawing.
Set forth a lot of detail in the following description so that fully understand the utility model, but, the utility model can also adopt other to be different from other modes described here and implement, and therefore, the utility model is not limited to the restriction of following public specific embodiment.
As shown in Figure 1, a kind of pole piece descaling machine, comprises bench board, and described bench board is divided into material loading section 1, clean section 2, and unloading part 3.Material loading section 1 is provided with drawing-in device 4, and clean section 2 installs pole piece clean-up device 5.
Drawing-in device 4 comprises: for placing the bay-lift 41 of pole piece for clearance, the below of bay-lift 41 is provided with the cylinder 42 driving lifting of lifting table, the top of bay-lift 41 is provided with the feeding thumb wheel 43 stirred pole piece and move to pole piece descaling machine, drives the motor (not shown) that feeding thumb wheel 43 rotates.
Bay-lift 41 has four guideposts 44 extended straight down, and the below of bay-lift 41 is provided with mount pad 45, and mount pad 45 is provided with the pilot hole (not shown) coordinated with guidepost 44, and guidepost 44 is located in pilot hole.
Cylinder 42 is between bay-lift 41 and mount pad 45.The cylinder body of cylinder 42 is fixed on mount pad 45, and the expansion link of cylinder 42 is fixed on bay-lift 41 bottom surface.
Feeding thumb wheel 43 comprises feeding thumb wheel body and along feeding thumb wheel body material toggling tooth 46 radially.The position that material toggling tooth 46 contacts with pole piece adopts elastomeric material.
Bench board is provided with the infrared switch 47 for detecting pole piece position, infrared switch 47 is connected with the control circuit of cylinder 42, makes bay-lift 41 increase for starting cylinder 42 when pole piece position is lower.
Pole piece clean-up device 5 comprise the lower vacuum brush 52 be fixed on bench board 51, are provided with liftable upper vacuum brush 53 directly over lower vacuum brush 52.
Bench board is fixed with bracing frame 54, bracing frame 54 is provided with duplex cylinder 55, the cylinder body of duplex cylinder 55 is fixed on bracing frame 55, and two expansion links of duplex cylinder 55 are fixed on baffle plate 56 simultaneously, and baffle plate 56 is fixed on the sidewall of upper vacuum brush 53 by the connecting panel 57 being converted into 90 degree.Duplex cylinder 55 is elevated for driving upper vacuum brush 53.
Lower vacuum brush 52 is provided with assistance platform 58 near the side of drawing-in device 4, the end face of assistance platform 58 flushes with lower vacuum brush 2, during work, in pole piece on bay-lift 41, top layer pole piece flushes with the end face of assistance platform 58 substantially, and assistance platform 58 is provided with lead-in chamfered near the position of bay-lift 41.Lower vacuum brush 52 is provided with photoelectric switch 58 away from the side of drawing-in device 4, and photoelectric switch 58 againsts the sidewall of lower vacuum brush 52, and photoelectric switch 58 is connected with the circuit of duplex cylinder 55 and vacuum pump (not shown) simultaneously.
The head of upper vacuum brush 53 towards lower tail upward, the afterbody of upper vacuum brush 53 is communicated with vacuum pump by pipeline 531, the head of upper vacuum brush 53 is provided with bristle 532, bristle 532 is made up of multiple bristle tuft (not shown), be provided with the adapter plate (not shown) of band breather port in upper vacuum brush, bristle tuft to be fixed on adapter plate and to be distributed in around breather port.
Afterbody is down upward for the head of lower vacuum brush 52, the afterbody of lower vacuum brush 52 is communicated with vacuum pump by pipeline 521, the head of lower vacuum brush 52 is provided with bristle 522, bristle 522 is made up of multiple bristle tuft (not shown), be provided with the adapter plate (not shown) of band breather port in upper vacuum brush, bristle tuft to be fixed on adapter plate and to be distributed in around breather port.
During work, first stacked multiple pole pieces are placed on bay-lift 41, the height of adjustment bay-lift 41, make material toggling tooth 46 touch pole piece, starter motor, feeding thumb wheel 43 rotates, on bay-lift 41, the pole piece of top layer moves towards cleaning plant 4 under the effect of material toggling tooth 46, when above pole piece movement to photoelectric switch 59, photoelectric switch 8 senses pole piece, and duplex cylinder 5 drives upper vacuum brush 3 to decline to make bristle 31 be pressed in the end face of pole piece; Vacuum pump starts simultaneously, and lower vacuum brush 2 and upper vacuum brush 3 inside are in low-pressure state.Operating personal drags pole piece from the side of unloading part, and the dust brush sticking to the upper and lower both sides of pole piece rises by bristle 531 and bristle 521 respectively, and dust is siphoned away by lower vacuum brush 52 and upper vacuum brush 53, and pole piece is cleaned.After the afterbody of pole piece leaves the position at photoelectric switch 8 place, upper vacuum brush 3 rises, and vacuum pump quits work.Reciprocal with this, after the pole piece quantity on bay-lift 41 is reduced to the height lower than infrared switch 47 place, bay-lift 41 rises and top layer pole piece is promoted certain altitude, can touch pole piece to make material toggling tooth 46.
It should be noted that, if do not consider energy consumption, vacuum pump also can be in open mode always.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (10)

1. the drawing-in device for pole piece descaling machine, being arranged on the material loading section of pole piece descaling machine, it is characterized in that, comprising the bay-lift for placing pole piece for clearance, be arranged on for stirring the feeding thumb wheel that pole piece advances above bay-lift, and the motor driving feeding thumb wheel to rotate.
2. as claimed in claim 1 for the drawing-in device of pole piece descaling machine, it is characterized in that, described feeding thumb wheel comprises feeding thumb wheel body and along feeding thumb wheel body material toggling tooth radially, described material toggling tooth is pressed on pole piece.
3., as claimed in claim 2 for the drawing-in device of pole piece descaling machine, it is characterized in that, the position that described material toggling tooth contacts with pole piece adopts elastomeric material.
4. as claimed in claim 1 for the drawing-in device of pole piece descaling machine, it is characterized in that, the cylinder driving lifting of lifting table is installed below described bay-lift.
5. as claimed in claim 4 for the drawing-in device of pole piece descaling machine, it is characterized in that, mount pad is provided with below described bay-lift, the cylinder body of described cylinder is fixed on mount pad, the expansion link of described cylinder is fixed on bay-lift bottom surface, have the guidepost extended straight down bottom described bay-lift, described mount pad is provided with the pilot hole coordinated with guidepost.
6. as claimed in claim 4 for the drawing-in device of pole piece descaling machine, it is characterized in that, the bench board of described pole piece descaling machine is provided with pole piece position detecting switch, make bay-lift increase for starting cylinder when top layer pole piece position is lower.
7. a pole piece descaling machine, comprises bench board, and described bench board is divided into material loading section, clean section, and unloading part, it is characterized in that, described material loading section be provided with as arbitrary in claim 1 ~ 6 as described in drawing-in device, described clean section is provided with pole piece clean-up device.
8. pole piece descaling machine as claimed in claim 7, it is characterized in that, described pole piece clean-up device comprise fixing lower vacuum brush on the table, are arranged on the liftable upper vacuum brush above lower vacuum brush, also comprise the lifting mechanism that installation drives vacuum brush to be elevated on the table; The head of described upper vacuum brush and lower vacuum brush is all provided with bristle, and afterbody is all connected to vacuum pump by pipeline.
9. pole piece descaling machine as claimed in claim 8, it is characterized in that, described lifting mechanism comprises bracing frame and duplex cylinder, and support frame as described above is fixing on the table, the cylinder body of described duplex cylinder is fixed on bracing frame, and expansion link and the upper vacuum brush of described duplex cylinder are fixed.
10. pole piece descaling machine as claimed in claim 7, is characterized in that, described unloading part is provided with photoelectric switch near lower vacuum brush, and described photoelectric switch is connected with the circuit of duplex cylinder and vacuum pump simultaneously.
CN201420860233.4U 2014-12-30 2014-12-30 A kind of drawing-in device for pole piece descaling machine and pole piece descaling machine Active CN204400240U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106423936A (en) * 2016-08-30 2017-02-22 天能电池(芜湖)有限公司 Clearing device for drying kiln on surface of storage battery electrode plate
CN107140464A (en) * 2017-06-08 2017-09-08 南通四通林业机械制造安装有限公司 A kind of high stability sucked type strippers
CN107377439A (en) * 2017-06-16 2017-11-24 苏州威兹泰克自动化科技有限公司 Lithium battery pole slice powder-brushing machine
CN107618909A (en) * 2017-09-18 2018-01-23 江苏绿源健康铝箔科技有限公司 A kind of aluminium foil crimped machine
CN110948941A (en) * 2019-11-28 2020-04-03 新昌县磊石机械有限公司 Indentation device is used in wrapping bag production suitable for different specifications

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106423936A (en) * 2016-08-30 2017-02-22 天能电池(芜湖)有限公司 Clearing device for drying kiln on surface of storage battery electrode plate
CN107140464A (en) * 2017-06-08 2017-09-08 南通四通林业机械制造安装有限公司 A kind of high stability sucked type strippers
CN107377439A (en) * 2017-06-16 2017-11-24 苏州威兹泰克自动化科技有限公司 Lithium battery pole slice powder-brushing machine
CN107618909A (en) * 2017-09-18 2018-01-23 江苏绿源健康铝箔科技有限公司 A kind of aluminium foil crimped machine
CN110948941A (en) * 2019-11-28 2020-04-03 新昌县磊石机械有限公司 Indentation device is used in wrapping bag production suitable for different specifications
CN110948941B (en) * 2019-11-28 2020-12-25 新昌县升业机械有限公司 Indentation device is used in wrapping bag production suitable for different specifications

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CP01 Change in the name or title of a patent holder

Address after: 313100 Huzhou Province, Changxing County, painted Creek Industrial Park, Bao bridge road, No. 18

Patentee after: Zhejiang energy energy Polytron Technologies Inc

Address before: 313100 Huzhou Province, Changxing County, painted Creek Industrial Park, Bao bridge road, No. 18

Patentee before: Zhejiang Tianneng Energy Technology Co., Ltd.

Address after: 313100 Huzhou Province, Changxing County, painted Creek Industrial Park, Bao bridge road, No. 18

Patentee after: Zhejiang energy energy Polytron Technologies Inc

Address before: 313100 Huzhou Province, Changxing County, painted Creek Industrial Park, Bao bridge road, No. 18

Patentee before: Zhejiang Tianneng Energy Technology Co., Ltd.

C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 313100, No. 18, Qiao Qiao Road, Changxing County painting industrial park, Zhejiang, Huzhou

Patentee after: Tianneng Shuai Fude Energy Co., Ltd

Address before: 313100, No. 18, Qiao Qiao Road, Changxing County painting industrial park, Zhejiang, Huzhou

Patentee before: Zhejiang energy energy Polytron Technologies Inc

CP01 Change in the name or title of a patent holder