CN215402202U - Tension absorbing device for aluminum foil slitting equipment - Google Patents
Tension absorbing device for aluminum foil slitting equipment Download PDFInfo
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- CN215402202U CN215402202U CN202120899249.6U CN202120899249U CN215402202U CN 215402202 U CN215402202 U CN 215402202U CN 202120899249 U CN202120899249 U CN 202120899249U CN 215402202 U CN215402202 U CN 215402202U
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- absorbing device
- aluminum foil
- tension absorbing
- roller
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Abstract
The utility model discloses a tension absorbing device for aluminum foil slitting equipment, which belongs to the technical field of tension absorption for the aluminum foil slitting equipment and comprises a device body, wherein a first guide roller is arranged inside the device body, a first tension absorbing device is arranged on one side of the first guide roller, a second tension absorbing device is arranged on one side of the first tension absorbing device, a tension roller is arranged on one side of the second tension absorbing device, a feeding hole is formed in one side of the device body, and a discharging hole is formed in one side far away from the device body. The aluminum foil is conveyed in the device body, so that external dust or winged insects are prevented from falling on the aluminum foil to influence the quality of the aluminum foil, the first guide roller is used for guiding and supporting the aluminum foil, the aluminum foil enters the device body through the feeding hole, one side of the aluminum foil is connected to the first tension absorbing device, the second guide roller, the second tension absorbing device and the tension roller in a wrapping mode, and the tension roller is driven by the motor to tension and convey the aluminum foil.
Description
Technical Field
The utility model relates to a tension absorbing device, in particular to a tension absorbing device for aluminum foil slitting equipment, and belongs to the technical field of tension absorbing for aluminum foil slitting equipment.
Background
The aluminum foil used in the industries of batteries, medicines and the like is cut and processed on a special aluminum foil cutting machine, the surface and the end surface of the cut aluminum foil are wound tightly and orderly, the end surface is flat and does not allow the phenomena of tower staggering, loose layers or tube core falling off, thereby having higher requirement on the winding tension of the wound aluminum foil, in the process of cutting the aluminum foil, certain traction force for stretching and tensioning is applied to the surface of the aluminum foil due to the tensioning of the aluminum foil, and even under the condition that the splitting machine stops, the aluminum foil is ensured not to be damaged, generally, the tension control precision is required to be less than 1 percent, the requirements on the processing technology of the battery foil are higher, the existing aluminum foil cutting device causes winding tension fluctuation due to non-circular winding, equipment vibration, bearings and the like, so that the aluminum foil cutting precision is not high, and the utility model provides a new solution for solving the problems.
How to research a high-precision tension absorbing device for aluminum foil slitting equipment is a problem to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to solve the defects of the prior art and provide a tension absorbing device for high-precision aluminum foil slitting equipment.
The purpose of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a tension absorbing device for equipment is cut to aluminium foil, includes the device body, the inside of device body is equipped with first guide roll, one side of first guide roll is equipped with first tension absorbing device, second tension absorbing device is installed to one side of first tension absorbing device, one side of second tension absorbing device is equipped with the tensioning roller, the feed inlet has been seted up to one side of device body, keeps away from the discharge gate has been seted up to one side of device body, the below of first guide roll is equipped with the second guide roll.
Preferably, the first tension absorbing device and the second tension absorbing device both comprise air cylinders, and one ends of the air cylinders are provided with mounting bodies.
Preferably, the inside sliding connection of installation body has the slip body, be connected with the dancer rools mounting bracket on the slip body, install the dancer rools on the dancer rools mounting bracket.
Preferably, an absorption device mounting plate is arranged in the device body, and the first tension absorption device is mounted on the absorption device mounting plate.
Preferably, a plurality of uniformly arranged springs are arranged between the mounting body and the sliding body.
Preferably, a pressure sensor is installed inside the spring.
Preferably, the pressure sensors are mounted on the inner wall of the mounting body and are the same in number as the springs.
Preferably, the pressure sensor is a JC-1000-HSM type pressure sensor.
Preferably, the front surface of the device body is provided with an operation panel, and the back surface of the device body is provided with a mounting door.
Preferably, a motor is arranged on one side of the tension roller.
The utility model has the beneficial technical effects that: according to the tension absorbing device for the aluminum foil cutting equipment, the aluminum foil is conveyed in the device body, so that external dust or winged insects are prevented from falling on the aluminum foil to influence the quality of the aluminum foil, the first guide roller is used for guiding and supporting the aluminum foil, the aluminum foil enters the device body through the feeding hole, one side of the aluminum foil is connected on the first tension absorbing device, the second guide roller, the second tension absorbing device and the tensioning roller in a wrapping mode, the tensioning roller is driven by the motor to tension and convey the aluminum foil and is guided by the second guide roller, the tension generated on the aluminum foil is absorbed by the first tension absorbing device and the second tension absorbing device, the situation that the aluminum foil is damaged due to the tension of the aluminum foil is prevented, and the quality of cutting the aluminum foil is improved.
Drawings
Fig. 1 is a schematic view showing the overall construction of a preferred embodiment of a tension absorbing device for an aluminum foil slitting apparatus according to the present invention;
FIG. 2 is a schematic view of an overall internal non-mounting plate structure of a preferred embodiment of a tension absorbing device for an aluminum foil slitting apparatus according to the present invention;
FIG. 3 is a schematic view showing the structure of an integral internal mounting plate of a preferred embodiment of a tension absorbing device for an aluminum foil slitting apparatus according to the present invention;
FIG. 4 is a side view showing the overall internal structure of a preferred embodiment of a tension absorbing means for an aluminum foil slitting device according to the present invention;
fig. 5 is a schematic view of the internal structure of a mounting body of a preferred embodiment of a tension absorbing device for an aluminum foil slitting apparatus according to the present invention;
fig. 6 is a back structure view of a device body of a preferred embodiment of a tension absorbing device for an aluminum foil slitting device according to the present invention.
In the figure: 1-device body, 2-first guide roller, 3-first tension absorbing device, 4-tension roller, 5-second tension absorbing device, 6-second guide roller, 7-mounting body, 8-adjusting roller mounting frame, 9-feeding hole, 10-discharging hole, 11-absorbing device mounting plate, 12-motor, 13-adjusting roller, 14-sliding body, 15-spring, 16-air cylinder, 17-pressure sensor, 18-mounting door and 19-operation panel.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1 to 6, the tension absorbing device for an aluminum foil slitting device provided in this embodiment is characterized by comprising a device body 1, a first guide roller 2 is arranged inside the device body 1, a first tension absorbing device 3 is arranged on one side of the first guide roller 2, a second tension absorbing device 5 is installed on one side of the first tension absorbing device 3, a tension roller 4 is arranged on one side of the second tension absorbing device 5, a feeding hole 9 is formed on one side of the device body 1, a discharging hole 10 is formed on one side far away from the device body 1, and a second guide roller 6 is arranged below the first guide roller 2. The aluminum foil is conveyed in the device body 1, so that external dust or winged insects are prevented from falling on the aluminum foil to influence the quality of the aluminum foil, the aluminum foil is guided and supported by the first guide roller 2, the aluminum foil enters the device body 1 through the feed port 9, one side of the aluminum foil is connected to the first tension absorption device 3, the second guide roller 6, the second tension absorption device 5 and the tension roller 4 in a wrapping mode, the tension roller 4 is driven by the motor 12 to tension and convey the aluminum foil, the second guide roller 6 guides the aluminum foil, the tension generated on the aluminum foil is absorbed by the first tension absorption device 3 and the second tension absorption device 5, the situation that the aluminum foil is damaged due to the tension of the aluminum foil is prevented, and the quality of cutting the aluminum foil is improved.
In the present embodiment, as shown in fig. 2 and 3, each of the first tension absorbing device 3 and the second tension absorbing device 5 includes a cylinder 16, and the mounting body 7 is mounted at one end of the cylinder 16. An absorption device mounting plate 11 is arranged in the device body 1, and a first tension absorption device 3 is mounted on the absorption device mounting plate 11. The tension between the first tension absorbing device 3 and the second tension absorbing device 5 and the aluminum filter is adjusted by stretching of the air cylinder 16, so that the aluminum foil is subjected to conditions such as staggered layer, loose layer or damage in the conveying process, the slitting quality of the aluminum foil is improved, the first tension absorbing device 3 is installed on the absorbing device installation plate 11, and the stability of the first tension absorbing device 3 is improved.
In the embodiment, as shown in fig. 5, a sliding body 14 is slidably connected inside the mounting body 7, a regulating roller mounting frame 8 is connected to the sliding body 14, and a regulating roller 13 is mounted on the regulating roller mounting frame 8; a plurality of uniformly arranged springs 15 are arranged between the mounting body 7 and the sliding body 14; a pressure sensor 17 is arranged inside the spring 15; the pressure sensors 17 are arranged on the inner wall of the mounting body 7 and are the same as the springs 15 in number; the pressure sensor 17 is a JC-1000-HSM type pressure sensor. The sliding body 14 slides in the mounting body 7, so that when the tension between the aluminum foils changes, the tension of the aluminum foils is automatically adjusted through the spring 15, when the tension is too large and the spring 15 is not enough to compensate the tension between the aluminum foils, the sliding body 14 compresses the spring 15 to the shortest, the sliding body 14 is abutted against the pressure sensor 17, the pressure sensor 17 transmits a signal to the operation panel 19, and the signal is fed back to the first tension absorbing device 3 and the second tension absorbing device 5 through the operation panel 19 to extend and contract, so that the tension between the aluminum foils is adjusted, and tension fluctuation is absorbed.
In the present embodiment, as shown in fig. 4 and 6, the front surface of the apparatus body 1 is provided with an operation panel 19, and the back surface of the apparatus body 1 is provided with a mounting door 18; one side of the tension roller 4 is provided with a motor 12. The operation panel 19 is convenient for the automatic adjustment of the device, the installation door 18 is convenient for the installation of the aluminum foil, the aluminum foil is connected on the transmission roller, and the motor 12 drives the tensioning roller 4 to rotate, so that the aluminum foil is tensioned and conveyed.
In this embodiment, as shown in fig. 1 to fig. 6, the operation process of the tension absorbing device for an aluminum foil slitting device provided in this embodiment is as follows:
step 1: opening the mounting door 18, passing the aluminum foil through the feed port 9, and sequentially winding and connecting the aluminum foil on the first guide roller 2, the first tension absorbing device 3, the second guide roller 6, the second tension absorbing device 5 and the tension roller 4;
step 2: the sliding body 14 slides in the mounting body 7, the tension between the aluminum foils is adjusted through the spring 15, and when the tension cannot be adjusted, a signal is fed back to the operation panel 19 through the pressure sensor 17, so that the first tension absorbing device 3 and the second tension absorbing device 5 are driven to stretch and contract, and the tension fluctuation is adjusted.
In summary, in the present embodiment, according to the tension absorbing device for an aluminum foil slitting apparatus of the present embodiment, the stretching of the air cylinder 16 adjusts the tension between the first tension absorbing device 3 and the aluminum filter and the tension between the second tension absorbing device 5 and the aluminum filter, so that the aluminum foil is subjected to conditions such as staggered lamination, loose lamination or damage in the conveying process, and the slitting quality of the aluminum foil is improved, and the first tension absorbing device 3 is mounted on the absorbing device mounting plate 11, so that the stability of the first tension absorbing device 3 is improved; the sliding body 14 slides in the mounting body 7, so that when the tension between the aluminum foils changes, the tension of the aluminum foils is automatically adjusted through the spring 15, when the tension is too large and the spring 15 is not enough to compensate the tension between the aluminum foils, the sliding body 14 compresses the spring 15 to the shortest, the sliding body 14 is abutted against the pressure sensor 17, the pressure sensor 17 transmits a signal to the operation panel 19, and the signal is fed back to the first tension absorbing device 3 and the second tension absorbing device 5 through the operation panel 19 to extend and contract, so that the tension between the aluminum foils is adjusted, and tension fluctuation is absorbed; the operation panel 19 is convenient for the automatic adjustment of the device, the installation door 18 is convenient for the installation of the aluminum foil, the aluminum foil is connected on the transmission roller, and the motor 12 drives the tensioning roller 4 to rotate, so that the aluminum foil is tensioned and conveyed.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (10)
1. The utility model provides a tension absorbing device for equipment is cut to aluminium foil, a serial communication port, includes device body (1), the inside of device body (1) is equipped with first guide roll (2), one side of first guide roll (2) is equipped with first tension absorbing device (3), second tension absorbing device (5) are installed to one side of first tension absorbing device (3), one side of second tension absorbing device (5) is equipped with tensioning roller (4), feed inlet (9) have been seted up to one side of device body (1), keep away from discharge gate (10) have been seted up to one side of device body (1), the below of first guide roll (2) is equipped with second guide roll (6).
2. A tension absorbing device for an aluminum foil slitting device as defined in claim 1, characterized in that the first tension absorbing device (3) and the second tension absorbing device (5) each comprise a cylinder (16), and a mounting body (7) is mounted at one end of the cylinder (16).
3. A tension absorbing device for an aluminum foil slitting device as defined in claim 2, characterized in that a sliding body (14) is slidably connected inside the mounting body (7), the sliding body (14) is connected with a regulating roller mounting bracket (8), and the regulating roller mounting bracket (8) is provided with a regulating roller (13).
4. A tension absorbing device for an aluminum foil slitting device as defined in claim 1, wherein a absorbing device mounting plate (11) is provided in the device body (1), and the first tension absorbing device (3) is mounted on the absorbing device mounting plate (11).
5. A tension absorbing device for an aluminium foil slitting device as claimed in claim 3, characterized in that a plurality of springs (15) are arranged evenly between the mounting body (7) and the slider body (14).
6. A tension absorbing device for an aluminium foil slitting device as claimed in claim 5, characterized in that the spring (15) is internally provided with a pressure sensor (17).
7. A tension absorbing device for an aluminium foil slitting device as claimed in claim 6, characterized in that the pressure sensors (17) are mounted on the inner wall of the mounting body (7) in the same number as the springs (15).
8. A tension absorbing device for aluminium foil slitting devices as claimed in claim 7, characterized in that the pressure sensor (17) is a pressure sensor of the JC-1000-HSM type.
9. The tension absorbing device for the aluminum foil slitting device as claimed in claim 1, wherein the front surface of the device body (1) is provided with an operation panel (19), and the back surface of the device body (1) is provided with a mounting door (18).
10. A tension absorbing device for an aluminum foil slitting device as defined in claim 1, characterized in that a motor (12) is provided on one side of the tension roller (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120899249.6U CN215402202U (en) | 2021-04-28 | 2021-04-28 | Tension absorbing device for aluminum foil slitting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120899249.6U CN215402202U (en) | 2021-04-28 | 2021-04-28 | Tension absorbing device for aluminum foil slitting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215402202U true CN215402202U (en) | 2022-01-04 |
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ID=79673483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120899249.6U Active CN215402202U (en) | 2021-04-28 | 2021-04-28 | Tension absorbing device for aluminum foil slitting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215402202U (en) |
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2021
- 2021-04-28 CN CN202120899249.6U patent/CN215402202U/en active Active
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