CN216227170U - Utmost point ear cuts mechanism and battery production line thereof - Google Patents
Utmost point ear cuts mechanism and battery production line thereof Download PDFInfo
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- CN216227170U CN216227170U CN202122084377.8U CN202122084377U CN216227170U CN 216227170 U CN216227170 U CN 216227170U CN 202122084377 U CN202122084377 U CN 202122084377U CN 216227170 U CN216227170 U CN 216227170U
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Abstract
The utility model discloses a tab cutting mechanism and a battery production line thereof, wherein the tab cutting mechanism comprises: the cutting knife assembly comprises an upper cutting knife, a lower cutting knife and a cutting driving piece, and the cutting driving piece is respectively connected with the upper cutting knife and the lower cutting knife; the correcting component comprises a correcting push plate and a correcting driving piece, and the correcting driving piece is connected with the correcting push plate; the pressing and holding assembly comprises a lifting pressing and holding module and a pressing and holding piece, the pressing and holding piece is arranged on the lifting pressing and holding module in a sliding mode, and the lifting pressing and holding module is used for driving the pressing and holding piece to perform lifting movement towards the direction where the battery is placed, so that the pressing and holding piece can press and hold the battery fixedly. According to the lug cutting mechanism, the cutting knife assembly, the correcting assembly and the pressing assembly are arranged, so that the position of the battery can be limited, the battery cannot deviate when the lug is cut, the lug cutting mechanism can adapt to the cutting processing of the batteries with different thickness specifications, and the overall processing efficiency and accuracy are effectively improved.
Description
Technical Field
The utility model relates to the technical field of battery production, in particular to a tab cutting mechanism and a battery production line thereof.
Background
In the production and processing of the soft package battery, the battery tab needs to be cut, so that the tab on the soft package battery meets the requirements of production and processing. The existing tab cutting processing is generally carried out in a manual mode, the manual mode is not only low in production efficiency, but also large in error of tab cutting operation, so that the quality of the whole battery product is not high. In addition, although the existing tab cutting machine can replace manual work to cut the battery tab, the existing tab cutting machine generally only cuts the tab through the upper cutter and the lower cutter, and in the cutting process, the battery body is easy to displace, so that the length of the cut tab is uneven, and the tab cutting machine can only be suitable for cutting a single type of battery, and therefore the production quality of the battery is difficult to guarantee.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides a tab cutting mechanism and a battery production line thereof, wherein the tab cutting mechanism can limit the position of a battery, prevent the battery from deviating when a tab is cut, adapt to the cutting processing of the batteries with different specified thicknesses, and effectively improve the overall processing efficiency and accuracy.
The purpose of the utility model is realized by the following technical scheme:
a tab cutting mechanism includes: the cutter assembly comprises an upper cutter, a lower cutter and a cutting driving piece, the upper cutter and the lower cutter are arranged in an up-and-down symmetrical mode, and the cutting driving piece is connected with the upper cutter and the lower cutter respectively; the correcting component comprises a correcting push plate and a correcting driving piece, the correcting push plate is arranged on one side of the cutter component, the correcting driving piece is connected with the correcting push plate, and the correcting driving piece is used for driving the correcting push plate to perform telescopic motion between the upper cutter and the lower cutter; the pressing and holding assembly comprises a lifting pressing and holding module and a pressing and holding piece, the lifting pressing and holding module is arranged on one side, away from the correcting push plate, of the cutter assembly, the pressing and holding piece is arranged on the lifting pressing and holding module in a sliding mode, and the lifting pressing and holding module is used for driving the pressing and holding piece to perform lifting movement towards the direction in which the battery is placed, so that the pressing and holding piece presses and holds the battery fixedly.
In one embodiment, the lifting and pressing module comprises a lifting plate, a lifting driving member and a sliding driving member, the lifting plate is connected with the lifting driving member, the sliding driving member is disposed on the lifting plate, the pressing member is connected with the sliding driving member, the lifting driving member is used for driving the lifting plate to perform lifting movement towards the direction in which the battery is placed, and the sliding driving member is used for driving the pressing member to perform reciprocating displacement above the battery.
In one embodiment, the pressing piece comprises a connecting block and a pressing piece, one end of the connecting block is connected with the sliding driving piece, and the other end of the connecting block is connected with the pressing piece.
In one embodiment, the lifting drive member is a lifting cylinder.
In one embodiment, the sliding drive is a skid cylinder.
In one embodiment, the cutting driving member comprises a first jacking cylinder and a second jacking cylinder, the first jacking cylinder is connected with the upper cutter, and the second jacking cylinder is connected with the lower cutter.
In one embodiment, the cutter assembly further comprises a waste collection box disposed below the lower cutter.
In one embodiment, the tab cutting mechanism further comprises an adjusting assembly, the adjusting assembly comprises an adjusting sliding plate, an adjusting support and an adjusting driving member, the adjusting support is arranged on the adjusting sliding plate, the cutter assembly, the correcting assembly and the pressing holding assembly are respectively arranged on the adjusting support, the adjusting driving member is connected with the adjusting sliding plate, and the adjusting driving member is used for driving the adjusting sliding plate to adjust and slide on the machine platform.
In one embodiment, the adjusting driving member is a motor screw driving structure.
A battery production line comprises the tab cutting mechanism.
Compared with the prior art, the utility model has at least the following advantages:
according to the lug cutting mechanism, the cutting knife assembly, the correcting assembly and the pressing assembly are arranged, so that the position of the battery can be limited, the battery cannot deviate when the lug is cut, the lug cutting mechanism can adapt to the cutting processing of the batteries with different thickness specifications, and the overall processing efficiency and accuracy are effectively improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below.
Fig. 1 is a schematic structural view of a tab cutting mechanism according to an embodiment of the present invention;
fig. 2 is a schematic structural view of the tab cutting mechanism in fig. 1 from another view angle;
fig. 3 is a schematic structural view of another view angle of the tab cutting mechanism in fig. 1.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings.
Referring to fig. 1, 2 and 3, a tab cutting mechanism 10 includes a cutter assembly 100, a correction assembly 200 and a pressing assembly 300, the cutter assembly 100 includes an upper cutter 110, a lower cutter 120 and a cutting driving member 130, the upper cutter 110 and the lower cutter 120 are symmetrically disposed up and down, and the cutting driving member 130 is connected to the upper cutter 110 and the lower cutter 120 respectively; the correcting assembly 200 comprises a correcting push plate 210 and a correcting driving member 220, the correcting push plate 210 is arranged on one side of the cutter assembly 100, the correcting driving member 220 is connected with the correcting push plate 210, and the correcting driving member 220 is used for driving the correcting push plate 210 to perform telescopic motion between the upper cutter 110 and the lower cutter 120; the pressing and holding assembly 300 includes a lifting and pressing module 310 and a pressing and holding member 320, the lifting and pressing module 310 is disposed on one side of the cutter assembly 100 away from the correcting push plate 210, the pressing and holding member 320 is slidably disposed on the lifting and pressing module 310, and the lifting and pressing module 310 is configured to drive the pressing and holding member 320 to move up and down toward the battery placing direction, so that the pressing and holding member 320 presses and holds and fixes the battery. In this embodiment, the orthotic drive 220 is a push rod cylinder.
It should be noted that the tab cutting mechanism 10 is installed on a corresponding tab cutting station, and in the tab cutting station, the pouch battery to be cut with a tab is laid down on a corresponding fixture, and at this time, the tab of the pouch battery is located between the upper cutter 110 and the lower cutter 120. In order to make utmost point ear length after cutting at every turn keep unanimous, need rectify the laminate polymer battery position of placing, consequently, correct driving piece 220 through setting up and drive the mode that the orientation of placing of correcting laminate polymer battery that the push pedal 210 is to removed for correct push pedal 210 can pass laminate polymer battery to settlement position department, make utmost point ear length after cutting at every turn keep unanimous from this. Accomplish laminate polymer battery's position correction back, go up and down to press and hold module 310 and drive to press and hold piece 320 and carry out the motion of pushing down to can press laminate polymer battery after the position correction and hold fixedly, and press and hold piece 320 and slide to set up and press and hold module 310 in going up and down, thereby can hold the position to pressing according to the size and the thickness of different battery products and adjust, improve whole mechanism's application scope from this, make whole production and processing operation more nimble. After the pressing and positioning of the pouch battery is completed, the cutter 110 and the lower cutter 120 are driven by the cutting driving member 130 to perform relative movement, thereby completing the cutting operation of the tab. The tab cutting mechanism 10 of the present invention is provided with the cutting assembly 100, the correcting assembly 200 and the pressing assembly 300, so that the position of the battery can be limited, the battery can not shift when the tab is cut, and the tab cutting mechanism can be adapted to the cutting of batteries with different thicknesses, so as to effectively improve the overall processing efficiency and precision. In this embodiment, cutter assembly 100 still includes garbage collection box 140, and garbage collection box 140 sets up in the below of cutter 120 down, so, can collect the utmost point ear waste material after cutting through garbage collection box 140, makes whole production and processing operation environmental protection more and orderly from this.
Further, the tab cutting mechanism 10 further includes an adjusting assembly 400, the adjusting assembly 400 includes an adjusting sliding plate 410, an adjusting bracket 420 and an adjusting driving member 430, the adjusting bracket 420 is disposed on the adjusting sliding plate 410, the cutting knife assembly 100, the straightening assembly 200 and the pressing holding assembly 300 are respectively disposed on the adjusting bracket 420, the adjusting driving member 430 is connected with the adjusting sliding plate 410, and the adjusting driving member 430 is used for driving the adjusting sliding plate 410 to adjust and slide on the machine platform.
It should be noted that the adjusting assembly 400 is arranged on a machine table of the tab cutting station, and the adjusting driving member 430 is arranged to perform displacement adjustment driving on the adjusting sliding plate 410, so that the positions of the cutter assembly 100, the correcting assembly 200 and the pressing assembly 300 on the adjusting bracket 420 can be adjusted. In this embodiment, adjust driving piece 430 and can be motor screw drive structure to can drive the rotatory mode of lead screw through the motor, make and adjust slide 410 and can drive and adjust support 420 and carry out the displacement and adjust, adjust the position of cutter unit 100, correction subassembly 200 and pressure holding assembly 300 from this, thereby adapt to the laminate polymer battery utmost point ear cutting operation of different specifications.
Referring to fig. 1 and 2, the lifting and pressing module 310 includes a lifting plate 311, a lifting driving member 312 and a sliding driving member 313, the lifting plate 311 is connected to the lifting driving member 312, the sliding driving member 313 is disposed on the lifting plate 311, the pressing member 320 is connected to the sliding driving member 313, the lifting driving member 312 is used for driving the lifting plate 311 to perform lifting movement toward the direction of placing the battery, and the sliding driving member 313 is used for driving the pressing member 320 to perform reciprocating displacement above the battery.
It should be noted that the lifting driving component 312 may be a lifting cylinder to drive the lifting plate 311 to perform lifting movement, and the sliding driving component 313 may be a sliding table cylinder to drive the pressing component 320 to perform reciprocating sliding on the lifting plate 311. Specifically, after laminate polymer battery corrects the completion, at first hold piece 320 through the pressure slip control of sliding drive piece 313 for the pressure holds piece 320 and can move to laminate polymer battery's pressure and hold the position directly over, then drive lifter plate 311 through lift drive piece 312 and push down the operation, makes the pressure hold piece 320 and presses and hold on laminate polymer battery's pressure holds the position, realizes holding fixed operation to laminate polymer battery's pressure from this.
Further, the pressing member 320 includes a connecting block 321 and a pressing piece 322, one end of the connecting block 321 is connected to the sliding driving member 313, and the other end of the connecting block 321 is connected to the pressing piece 322.
It should be noted that, through the pressing structure formed by the connecting block 321 and the pressing piece 322, the pressing piece 322 can be replaced according to the actual production situation, so that the pressing fixing operation of the soft package batteries with different specifications can be adapted, and the whole production and processing operation is more flexible.
Referring to fig. 1 and 2 again, the cutting driving member 130 includes a first lifting cylinder 131 and a second lifting cylinder 132, the first lifting cylinder 131 is connected to the upper cutter 110, and the second lifting cylinder 132 is connected to the lower cutter 120.
It should be noted that, by providing the first jacking cylinder 131 and the second jacking cylinder 132, the upper cutter 110 and the lower cutter 120 can be driven and controlled by the cylinder driving method, so that the upper cutter 110 and the lower cutter 120 can complete the tab cutting operation quickly.
In an embodiment, a battery production line includes the above tab cutting mechanism 10, so that tab cutting processing of a soft package battery can be realized by arranging the cutter assembly 100, the correction assembly 200 and the pressing assembly 300, and the overall processing efficiency and accuracy can be effectively improved.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a utmost point ear cuts mechanism which characterized in that includes:
the cutter assembly comprises an upper cutter, a lower cutter and a cutting driving piece, the upper cutter and the lower cutter are arranged in a vertically symmetrical mode, and the cutting driving piece is connected with the upper cutter and the lower cutter respectively;
the correcting component comprises a correcting push plate and a correcting driving piece, the correcting push plate is arranged on one side of the cutter component, the correcting driving piece is connected with the correcting push plate, and the correcting driving piece is used for driving the correcting push plate to perform telescopic motion between the upper cutter and the lower cutter; and
the pressing and holding assembly comprises a lifting pressing and holding module and a pressing and holding piece, the lifting pressing and holding module is arranged on one side, away from the correcting push plate, of the cutter assembly, the pressing and holding piece is arranged on the lifting pressing and holding module in a sliding mode, and the lifting pressing and holding module is used for driving the pressing and holding piece to move up and down in the direction in which the battery is placed, so that the pressing and holding piece can press and hold the battery fixedly.
2. The tab cutting mechanism as claimed in claim 1, wherein the lifting and pressing module comprises a lifting plate, a lifting driving member and a sliding driving member, the lifting plate is connected to the lifting driving member, the sliding driving member is disposed on the lifting plate, the pressing member is connected to the sliding driving member, the lifting driving member is used for driving the lifting plate to perform lifting movement towards the direction of the battery, and the sliding driving member is used for driving the pressing member to perform reciprocating displacement above the battery.
3. The tab cutting mechanism as claimed in claim 2, wherein the pressing member includes a connecting block and a pressing piece, one end of the connecting block is connected to the sliding driving member, and the other end of the connecting block is connected to the pressing piece.
4. The tab cutting mechanism as claimed in claim 3, wherein the lifting driving member is a lifting cylinder.
5. The tab cutting mechanism as claimed in claim 3, wherein the sliding driving member is a sliding table cylinder.
6. The tab cutting mechanism according to any one of claims 1 to 5, wherein the cutting driving member includes a first jacking cylinder and a second jacking cylinder, the first jacking cylinder is connected with the upper cutter, and the second jacking cylinder is connected with the lower cutter.
7. The tab cutting mechanism as claimed in any one of claims 1 to 5, wherein the cutter assembly further comprises a waste collection box disposed below the lower cutter.
8. The tab cutting mechanism according to any one of claims 1 to 5, further comprising an adjusting assembly, wherein the adjusting assembly comprises an adjusting sliding plate, an adjusting bracket and an adjusting driving member, the adjusting bracket is disposed on the adjusting sliding plate, the cutting assembly, the correcting assembly and the pressing assembly are respectively disposed on the adjusting bracket, the adjusting driving member is connected with the adjusting sliding plate, and the adjusting driving member is used for driving the adjusting sliding plate to perform adjusting sliding on a machine platform.
9. The tab cutting mechanism as claimed in claim 8, wherein the adjustment driving member is a motor screw driving structure.
10. A battery production line characterized by comprising the tab cutting mechanism according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122084377.8U CN216227170U (en) | 2021-08-31 | 2021-08-31 | Utmost point ear cuts mechanism and battery production line thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122084377.8U CN216227170U (en) | 2021-08-31 | 2021-08-31 | Utmost point ear cuts mechanism and battery production line thereof |
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| CN216227170U true CN216227170U (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122084377.8U Active CN216227170U (en) | 2021-08-31 | 2021-08-31 | Utmost point ear cuts mechanism and battery production line thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115256515A (en) * | 2022-08-10 | 2022-11-01 | 广东鸿宝科技有限公司 | Corner cutting equipment and method for soft package battery |
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2021
- 2021-08-31 CN CN202122084377.8U patent/CN216227170U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115256515A (en) * | 2022-08-10 | 2022-11-01 | 广东鸿宝科技有限公司 | Corner cutting equipment and method for soft package battery |
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