CN207090611U - A kind of mistake roller transmission mechanism for ensureing pole piece and cutting at a high speed - Google Patents
A kind of mistake roller transmission mechanism for ensureing pole piece and cutting at a high speed Download PDFInfo
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- CN207090611U CN207090611U CN201720901637.7U CN201720901637U CN207090611U CN 207090611 U CN207090611 U CN 207090611U CN 201720901637 U CN201720901637 U CN 201720901637U CN 207090611 U CN207090611 U CN 207090611U
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- wheel group
- roller
- winding
- winding wheel
- pole piece
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Abstract
Lithium battery pole slice production technical field is the utility model is related to, particularly a kind of mistake roller transmission mechanism for ensureing pole piece and cutting at a high speed, including what is be connected successively unreel side roller group, winding transition wheel group and winding wheel group；The winding wheel group includes the first winding wheel group and the second winding wheel group, and the first winding wheel group, the second winding wheel group are connected by driving belt and driving wheel, driven pulley.After said structure, the transmission of the utility model the first winding wheel group and the second winding wheel group coordinates, and greatly improves pole piece cutting speed, is that 70m/min is arrived in 30m/min liftings by original F-Zero；In addition, the stability of rolling speed is improved by winding transition wheel group.
Description
Technical field
Lithium battery pole slice production technical field is the utility model is related to, what particularly a kind of guarantee pole piece was cut at a high speed crosses roller
Transmission mechanism.
Background technology
In the new energy industry positive/negative plate cutting of lithium battery and polymer battery production, due to double on copper foil and aluminium foil
Face interval scribbles positive and negative pole material, belongs to composite, and burr occurs in easily broken belt, edge during battery pole piece is cut,
Cell safety hidden danger is caused, so the higher requirement of proposition such as cutter form, tension force to equipment.
The country is in production link, when the positive/negative plate to the positive and negative material of cell coating is cut, most enterprise hand
Work carries out lateral shear to the pole piece for being coated with positive and negative material, then longitudinal direction cuts into required width, production technology production effect
Rate is low, and artificial all swivel links easily cause pole piece damage more, decline finished battery rate.
Chinese utility model patent CN 203018821U disclose a kind of Full-automatic pole sheet cutting machine, are provided with several families
Material Anti-curl mechanism, anti-roll haulage gear, cutting mechanism, shifting roller mechanism, floating roller mechanism, live roller, governor circuit
Connection and power drive mechanism and brush dust mechanism, and material Anti-curl mechanism, anti-roll haulage gear, cutting mechanism, shifting roller machine
Structure, floating roller mechanism, rim charge collecting mechanism, tape splicing mechanism, Ya Liao mechanisms, material wound mechanism, live roller and brush dust mechanism
It is connected with governor circuit and power drive mechanism connects.
The content of the invention
The utility model technical issues that need to address are to provide a kind of roller of crossing that can effectively improve pole piece cutting speed and passed
Motivation structure.
The mistake roller transmission mechanism cut at a high speed for the above-mentioned technical problem of solution, a kind of guarantee pole piece of the present utility model,
Side roller group, winding transition wheel group and winding wheel group are unreeled including what is be connected successively；The winding wheel group includes first and received
Rolling wheel group and the second winding wheel group, the first winding wheel group, the second winding wheel group pass through driving belt and driving wheel, driven pulley
Drive connection.
Further, the side roller group that unreels includes unreeling driven pulley, it is described unreel driven pulley by driving belt with
Wind the drive connection of transition wheel group；The driven pulley that unreels is connected by driving belt with crossing roller drive, described to cross roller
Drive is connected by bearing with crossing roller, and the bearing is connected with gantry rotation.
Further, described cross by roller is provided with coding roller, and the coding roller is connected with Telescopic-cylinder end.
Further, described unreel is provided with straining pulley by driven pulley.
Further, the driving wheel is connected with servo motor transmission, and the driving wheel is connected by bearing with crossing roller transmission
Connect, the bearing is connected with gantry rotation.
After said structure, the transmission of the utility model the first winding wheel group and the second winding wheel group coordinates, greatly
Pole piece cutting speed is improved, is that 70m/min is arrived in 30m/min liftings by original F-Zero；In addition, by winding transition wheel
Group improves the stability of rolling speed.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of structural representation for the mistake roller transmission mechanism for ensureing pole piece and cutting at a high speed of the utility model.
Fig. 2 a are the mounting structure schematic diagram that the utility model unreels side roller group.
Fig. 2 b are the mounting structure schematic diagram of the utility model winding wheel group.
In figure：1 is unreels side roller group, and 2 be winding transition wheel group, and 3 be the first winding wheel group, and 4 be the second winding wheel group,
5 be expansion tightening wheel, and 6 be driving belt, and 7 be roller drive, and 8 be driving wheel, and 9 be straining pulley, and 10 be coding roller, and 11 be roller,
12 be bearing, and 13 be frame, and 14 be servomotor, and 15 be cylinder, and 16 be driven pulley, and 17 be roller
Embodiment
As shown in figure 1, a kind of mistake roller transmission mechanism for ensureing pole piece and cutting at a high speed of the present utility model, including be driven successively
Connection unreels side roller group 1, winding transition wheel group 2 and winding wheel group；The winding wheel group includes the first winding wheel group 3 and the
Two winding wheel groups 4, the first winding wheel group 3, the second winding wheel group 4 are driven by driving belt 6 and driving wheel 8, driven pulley 7
Connection.The transition that side roller group 1 is used between unreeling and winding wherein is unreeled, ensures unwinding system and the speed one of winding system
Cause property；Winding transition wheel group 2 keeps the stabilization of rolling speed in order to realize, increases transition train, between anti-stopping materials strip and excessively roller
Frictional influence speed.First winding wheel group 3, the second winding wheel group 4 are connected by driving belt 6 and driving wheel 8, driven pulley
It ensure that No. 1 rolling speed and No. 2 rolling speed are identical and stably.
Further, as shown in Figure 2 a, the side roller group 1 that unreels includes unreeling driven pulley, and the driven pulley that unreels leads to
Driving belt is crossed to be connected with winding transition wheel group 2；The driven pulley that unreels is driven by driving belt with crossing roller drive 7
Connection, the roller drive 7 of crossing are connected by bearing 12 with crossing roller 11, and the bearing 12 is rotatablely connected with frame 13.Institute
Stated and coding roller 10 is provided with by roller 11, the coding roller 10 is connected with the telescopic end of cylinder 15, the mistake being connected with driven pulley
Roller 11 directly contacts, and can carry out the length detection of material strip；By the controller of cylinder 15 lift, can unrestricted choice whether carry out length survey
Amount.Described unreel is provided with straining pulley 9 by driving wheel, the roller 11 of crossing connected by disk roller and driven pulley directly contacts, and will put
Volume and winding tension are isolated, anti-stopping materials strip broken belt caused by front and rear Tension Difference or other exceptions；There is provided simultaneously in material strip
Rotatory force.
Further, as shown in Figure 2 b, the driving wheel 8 is connected with servomotor 14, and the driving wheel 8 passes through axle
Holding 12 and be connected with crossing roller 17, the bearing 12 is rotatablely connected with frame 13, so crosses the power intake of roller 17 for equipment, by
Servomotor direct drive control, and complete machine speed are consistent.
Although the foregoing describing specific embodiment of the present utility model, those skilled in the art should manage
Solution, these are merely illustrative of, and various changes or modifications can be made to present embodiment, without departing from original of the present utility model
Reason and essence, the scope of protection of the utility model are only limited by the claims that follow.
Claims (5)
- A kind of 1. mistake roller transmission mechanism for ensureing pole piece and cutting at a high speed, it is characterised in that：Rank is unreeled including what is be connected successively Cock wheel group, winding transition wheel group and winding wheel group；The winding wheel group includes the first winding wheel group and the second winding wheel group, described First winding wheel group, the second winding wheel group are connected by driving belt and driving wheel, driven pulley.
- 2. the mistake roller transmission mechanism cut at a high speed according to a kind of guarantee pole piece described in claim 1, it is characterised in that：It is described to put Volume side roller group includes unreeling driven pulley, and the driven pulley that unreels is connected by driving belt and winding transition wheel group；Institute State and unreel driven pulley and be connected by driving belt with crossing roller drive, the roller drive of crossing is driven by bearing with crossing roller Connection, the bearing are connected with gantry rotation.
- 3. the mistake roller transmission mechanism cut at a high speed according to a kind of guarantee pole piece described in claim 2, it is characterised in that：The mistake Coding roller is provided with by roller, the coding roller is connected with Telescopic-cylinder end.
- 4. the mistake roller transmission mechanism cut at a high speed according to a kind of guarantee pole piece described in claim 2, it is characterised in that：It is described to put Straining pulley is provided with by volume driven pulley.
- 5. the mistake roller transmission mechanism cut at a high speed according to a kind of guarantee pole piece described in claim 1, it is characterised in that：The master Driving wheel is connected with servo motor transmission, and the driving wheel is connected by bearing with crossing roller, and the bearing connects with gantry rotation Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720901637.7U CN207090611U (en) | 2017-07-24 | 2017-07-24 | A kind of mistake roller transmission mechanism for ensureing pole piece and cutting at a high speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720901637.7U CN207090611U (en) | 2017-07-24 | 2017-07-24 | A kind of mistake roller transmission mechanism for ensureing pole piece and cutting at a high speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207090611U true CN207090611U (en) | 2018-03-13 |
Family
ID=61545955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720901637.7U Active CN207090611U (en) | 2017-07-24 | 2017-07-24 | A kind of mistake roller transmission mechanism for ensureing pole piece and cutting at a high speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207090611U (en) |
-
2017
- 2017-07-24 CN CN201720901637.7U patent/CN207090611U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213200 Jiangdong Avenue 1, Jintan District, Jiangsu, Changzhou Patentee after: AVIC lithium Technology Co.,Ltd. Address before: 213200 Jiangdong Avenue 1, Jintan District, Jiangsu, Changzhou Patentee before: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee after: AVIC lithium Technology Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee before: AVIC lithium Technology Co.,Ltd. Address after: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee after: Zhongchuangxin Aviation Technology Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee before: AVIC lithium Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |