CN211998070U - Novel shearing machine slip shaft winding tension measuring device - Google Patents
Novel shearing machine slip shaft winding tension measuring device Download PDFInfo
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- CN211998070U CN211998070U CN202020158257.0U CN202020158257U CN211998070U CN 211998070 U CN211998070 U CN 211998070U CN 202020158257 U CN202020158257 U CN 202020158257U CN 211998070 U CN211998070 U CN 211998070U
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Abstract
The utility model discloses a novel shearing machine slip shaft winding tension measuring device, which comprises winding slip shafts (1) which are horizontally distributed in the transverse direction; a winding ring (5) is sleeved on the outer wall of the winding slip shaft (1); connecting rods (6) which are horizontally distributed in the transverse direction are arranged above the rolling slip shaft (1); the middle part of one side of the connecting rod (6) facing the rolling slip shaft is connected with a pressure arm (2); the pressure arm (2) is fixedly connected with the top of the tension meter (4) through a first connecting line (31); the tension testing end at the lower part of the tension meter (4) is fixedly connected with the coiling ring (5) through a second connecting wire (32). The utility model discloses a new cutter slippage axle rolling tension measuring device, its structural design science can measure the rolling tension of rolling slippage axle reliably to learn the tension distribution condition of whole root rolling slippage axle, and then guarantee that the rolling tension of rolling slippage axle that uses accords with the requirement of production in producing.
Description
Technical Field
The utility model relates to a battery pole piece cutter technical field especially relates to a new cutter slip axle rolling tension measuring device.
Background
At present, lithium ion batteries are widely used not only in portable electronic devices such as mobile phones, digital video cameras, and portable computers, but also in large and medium-sized electric devices such as electric vehicles, electric bicycles, and electric tools.
Along with the continuous optimization and reformation of industrial rules, various abnormal control standards of the electrode pole piece are tightened. In the production process of the battery pole piece, shearing is the last process of pole piece production of an electrode department, and shearing the skirt edge of the pole piece is one of appearance abnormity problems, which is one of serious and difficult point abnormity of the process, and the abrasion of the expansion group of the winding slip shaft part can cause the inconsistent winding tension of the winding slip shaft, thereby causing the winding skirt edge of the pole piece. Wherein, if the rolling tension of rolling slippage axle is heavier slightly, then can lead to battery sheet's shirt rim unusual to need debug repeatedly many times, otherwise will lead to the pole piece of producing to abandon in a large number because unqualified, and serious shirt rim can lead to pole piece batch nature abandonment even, has caused greatly that material is extravagant and artifical man-hour is extravagant, is showing the whole manufacturing cost who increases the battery. Therefore, the consistency of the integral tension of the rolling slip shaft is very necessary.
However, there is no technology at present that can reliably measure the winding tension of the winding slip shaft, so as to know the tension distribution of the entire winding slip shaft, and further ensure that the winding tension of the winding slip shaft used in production meets the production requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a new cutter slip axle rolling tension measuring device to the technical defect that prior art exists.
Therefore, the utility model provides a novel shearing machine slip shaft rolling tension measuring device, which comprises rolling slip shafts horizontally distributed in the transverse direction;
a winding ring is sleeved on the outer wall of the winding slip shaft;
connecting rods horizontally distributed transversely are arranged above the rolling slip shaft;
the middle part of one side of the connecting rod, which faces the rolling slip shaft, is connected with a pressure arm;
the pressure arm is fixedly connected with the top of the tension meter through a first connecting wire;
and the tension testing end at the lower part of the tension meter is fixedly connected with the winding ring through a second connecting wire.
Wherein, the rolling ring sleeve is sleeved outside a preset position on the rolling slip shaft, where rolling tension needs to be tested.
Wherein, the second connecting line is in tangential contact with the contact surface of the outer wall of the coiling ring.
Wherein, the first connecting wire and the second connecting wire are both inelastic connecting wires.
By above the utility model provides a technical scheme is visible, compares with prior art, the utility model provides a new cutter slippage axle rolling tension measuring device, its structural design science can measure the rolling tension of rolling slippage axle reliably to learn the tension distribution condition of whole root rolling slippage axle, and then guarantee that the rolling tension of rolling slippage axle that uses in production accords with the requirement of production, has great production practice meaning.
Drawings
Fig. 1 is a schematic front structural view of a novel rolling tension measuring device for a slip shaft of a shearing machine according to the present invention;
fig. 2 is a side schematic view of a main measurement connection structure of a new rolling tension measuring device for a slip shaft of a shearing machine according to the present invention;
in the figure: 1 is a rolling slip shaft, 2 is a pressure arm, 31 is a first connecting line, 32 is a second connecting line, 4 is a tension meter, and 5 is a rolling ring.
Detailed Description
In order to make the technical field of the present invention better understand, the present invention is further described in detail with reference to the accompanying drawings and embodiments.
Referring to fig. 1, the utility model provides a new rolling tension measuring device for a shear slip shaft, which comprises a rolling slip shaft 1 horizontally distributed in the transverse direction;
a winding ring 5 is sleeved on the outer wall of the winding slip shaft 1;
a connecting rod 6 which is horizontally distributed in the transverse direction is arranged above the rolling slip shaft 1 (for example, the left end and the right end of the connecting rod 6 are fixedly connected with an external bracket);
the middle part of the connecting rod 6, which faces to one side of the rolling slip shaft, is connected with a pressure arm 2 (for example, connected through a screw);
the pressure arm 2 is fixedly connected with the top of the tension meter 4 through a first connecting line 31;
the tension testing end at the lower part of the tension meter 4 is fixedly connected with the coiling ring 5 through a second connecting wire 32.
The utility model discloses in, on specifically realizing, 5 covers of rolling ring need test the tensile preset position outside of rolling on rolling slippage axle 1.
The utility model discloses in, in the concrete realization, the tangent contact of second connecting wire 32 and the outer wall contact surface of rolling up ring 5, tangent between the pulling direction of second connecting wire and the outer wall contact surface of rolling up ring promptly.
The utility model discloses in, on specifically realizing, first connecting wire 31 and second connecting wire 32 are inelastic connecting wires.
The utility model discloses a theory of operation: to the utility model discloses, in order to guarantee measured data's accuracy, open low-speed running state through the cutter, when speed reached stably, the part of measuring rolling slippage axle rises the rolling tension of group (the group that rises is when the rolling, guarantees the subassembly with rolling ring in close contact with) to the difference of this rolling slippage axle rises the group (the position of difference promptly, sheathes the rolling ring in proper order) and tests one by one, according to the measured data of tensiometer, the tension distribution of the whole rolling slippage axle of body appearance directly perceived. In the measurement process, it is preferable to ensure that the pulling direction of the second connection line 32 is tangent to the contact surface of the outer wall of the winding ring 5 by adjusting the angle of the pressing arm 2, that is, the second connection line and the winding ring are tangent, as shown in fig. 2.
It should be noted that, to the utility model discloses, in the concrete realization, can measure the collection data through the rolling tension of the group that rises of the certain group number of rolling slippage axle to the cutter, then judge whole root rolling slippage axle state (for example at the rolling tension deviation of the group that rises of different positions, whether be greater than and predetermine the normal value) according to data to carry out the part adjustment and change, so that reach the unusual purpose of improvement pole piece shirt rim, practice thrift raw and other materials and artifical man-hour cost.
In the concrete implementation, the utility model discloses a long-term experiment trails the demonstration, the utility model discloses a measuring device's application can effectively improve the pole piece shirt rim unusual, uses back customer complaint rate greatly reduced.
The utility model discloses a device, structural design science, be convenient for measure, result of use are obvious, can effectively practice thrift the cost.
It is required to explain, the utility model discloses a rolling tension measurement structure of rolling slippage axle installs between the rolling slippage axle of cutter rolling end and pressure arm, the cutter is opened the tension of slippage axle when low-speed running state measuring speed reaches stability, according to the measured data of tensiometer, directly perceived shows the tension distribution of whole rolling slippage axle, change through the adjustment to unusual group tension spare part, the pole piece shirt rim has greatly been improved unusually, and do benefit to the replacement cycle of optimizing equipment spare part, this device convenient operation, and easily dismantle and install.
The utility model discloses, install measuring device such as tensiometer between slip axle and pressure arm, measure one by one to the group that rises of certain group number, improve the holistic stability of measuring device, direct clear demonstrates the tension distribution of whole root slip axle, does benefit to improve the pole piece shirt rim unusual.
The present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 and 2, a tension meter 4, a first connecting line 31, a second connecting line 32 and a winding ring 5 are arranged between a winding slip shaft and a pressure arm at a winding end of a shearing machine, the shearing machine is started to operate at a low speed, and when the speed is stable, the tension meter is used for directly measuring the winding tension of the winding slip shaft, so that the skirt abnormity of a pole piece is effectively improved, the waste of the pole piece is reduced, and the cost is saved.
To sum up, compare with prior art, the utility model provides a pair of new cutter slippage axle rolling tension measuring device, its structural design science can measure the rolling tension of rolling slippage axle reliably to learn the tension distribution condition of whole root rolling slippage axle, and then guarantee that the rolling tension of the rolling slippage axle that uses accords with the requirement of production in producing, have important production practice meaning.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. A new shearer slip shaft rolling tension measuring device is characterized by comprising rolling slip shafts (1) which are horizontally distributed in the transverse direction;
a winding ring (5) is sleeved on the outer wall of the winding slip shaft (1);
connecting rods (6) which are horizontally distributed in the transverse direction are arranged above the rolling slip shaft (1);
the middle part of one side of the connecting rod (6) facing the rolling slip shaft is connected with a pressure arm (2);
the pressure arm (2) is fixedly connected with the top of the tension meter (4) through a first connecting line (31);
the tension testing end at the lower part of the tension meter (4) is fixedly connected with the coiling ring (5) through a second connecting wire (32).
2. The new shear slip shaft take-up tension measuring device of claim 1, characterized in that the take-up ring (5) is fitted outside the preset position on the take-up slip shaft (1) where take-up tension is to be tested.
3. The new shear slip shaft take-up tension measuring device of claim 1, wherein the second connecting line (32) is in tangential contact with the outer wall contact surface of the take-up ring (5).
4. A new shear slip shaft take-up tension measuring device according to any of claims 1 to 3, characterized in that the first connecting line (31) and the second connecting line (32) are inelastic connecting lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020158257.0U CN211998070U (en) | 2020-02-10 | 2020-02-10 | Novel shearing machine slip shaft winding tension measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020158257.0U CN211998070U (en) | 2020-02-10 | 2020-02-10 | Novel shearing machine slip shaft winding tension measuring device |
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| Publication Number | Publication Date |
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| CN211998070U true CN211998070U (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020158257.0U Active CN211998070U (en) | 2020-02-10 | 2020-02-10 | Novel shearing machine slip shaft winding tension measuring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116553256A (en) * | 2023-05-18 | 2023-08-08 | 邢台纳科诺尔精轧科技股份有限公司 | Slip shaft tension control method, slip shaft tension control device, slip shaft tension controller and storage medium |
-
2020
- 2020-02-10 CN CN202020158257.0U patent/CN211998070U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116553256A (en) * | 2023-05-18 | 2023-08-08 | 邢台纳科诺尔精轧科技股份有限公司 | Slip shaft tension control method, slip shaft tension control device, slip shaft tension controller and storage medium |
| CN116553256B (en) * | 2023-05-18 | 2024-01-23 | 邢台纳科诺尔精轧科技股份有限公司 | Slip shaft tension control method, slip shaft tension control device, slip shaft tension controller and storage medium |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230207 Address after: 300000 No.38 Haitai South Road, Huayuan Industrial Zone (outside the ring), High-tech Zone, Binhai New Area, Tianjin Patentee after: Tianjin Juyuan New Energy Technology Co.,Ltd. Address before: No.38, South Haitai Road, Binhai high tech Industrial Development Zone, Binhai New Area, Tianjin Patentee before: TIANJIN LISHEN BATTERY JOINT-STOCK Co.,Ltd. |