Coiled material graphite calender
By using components such as air-scaling shaft with adjustable inclination angles and angle-covered rollers in the graphite coil calender, efficient calendering of graphite coils is achieved, solving the problem of roller calendering width loss in the prior art, and improving the Production efficiency and capacity, and ensure the stability of the calendering process.
Patent Information
- Application Number
- CN202420976961.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-07
AI Technical Summary
During the rolling process, the existing graphite coil rolling rolling machines have too small proportion of the roller occupies too much, resulting in a loss of roll rolling width, affecting production efficiency and production capacity.
A coil graphite calender was designed, using two adjustable inclination angle discharge air swelling shafts, angle-packing rollers, material-receiving air swelling shafts, magnetic powder controllers, deviation correction devices and servo motors to coordinate these components The function is to achieve simultaneous calendering of the same specifications of coiled graphite to increase production capacity.
The calendering capacity of graphite coils is effectively improved to 90%, and the stability and accuracy of the calendering process are ensured through magnetic powder controllers and deviation correction devices, avoiding graphite damage and deviation.
Smart Images
Figure CN222225481U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of graphite, in particular to a coiled graphite calender. Background Art
[0002] Graphite sheet is a new thermal conductive and heat dissipation material with a unique grain orientation, uniform heat conduction in two directions, and a lamellar structure that can adapt well to any surface, shielding heat sources and components while improving the performance of consumer electronic products. This new natural graphite solution has high heat dissipation efficiency, small footprint, and light weight. It conducts heat uniformly in two directions, eliminates "hot spot" areas, shields heat sources and components while improving the performance of consumer electronic products.
[0003] Graphite needs to be rolled up during production, but existing graphite coil calenders have single-axis unwinding and single-axis winding. During calendering, the width of the graphite product only accounts for 5-50% of the calender roller, and the roller calendering width is lost. Summary of the invention
[0004] The technical problem to be solved by the utility model is to provide a coil graphite calender to solve the above problems.
[0005] The utility model provides a technical solution to the above technical problems: a coiled graphite calender, comprising a machine body, a pressure roller being installed in the machine body, two material discharge air expansion shafts being arranged on the left side of the machine body, angle rollers being arranged on the inner sides of the material discharge air expansion shafts, and two material collection air expansion shafts being arranged on the right side of the machine body, angle guide rollers being arranged on the inner sides of the material collection air expansion shafts.
[0006] As a preferred technical solution of the utility model, the two discharge air expansion shafts are arranged up and down and are located on the same vertical plane.
[0007] As a preferred technical solution of the utility model, a first adjustment base is connected to the right bottom of the discharge air expansion shaft, and a magnetic powder controller is connected to the right end of the discharge air expansion shaft.
[0008] As a preferred technical solution of the utility model, the adjustment angle of the discharge air expansion shaft is 0-90°.
[0009] As a preferred technical solution of the utility model, the two material receiving air expansion shafts are arranged up and down and are located on different vertical planes.
[0010] As a preferred technical solution of the utility model, a second adjusting base is connected to the left bottom of the material receiving air expansion shaft, a deviation correction electric cylinder is connected to the bottom of the second adjusting base, and a servo motor is connected to the left end of the material receiving air expansion shaft.
[0011] As a preferred technical solution of the utility model, a bracket is installed on the second adjusting base on the upper side, and a correction sensor is sleeved on the bracket. The second adjusting base on the lower side is connected to a support base, and a bracket is installed on the support base, and a correction sensor is sleeved on the bracket. The support base and the second adjusting base on the upper side are respectively connected to the machine body.
[0012] As a preferred technical solution of the utility model, the adjustment angle of the collecting air expansion shaft is 0-90°.
[0013] Since the utility model adopts such a structure, by adding two air-expansion shafts with adjustable tilt angle chassis, two angle rollers, two material collection motors, a magnetic powder controller, two deviation correction devices and the coordinated effect of two air-expansion shafts on the calender, the same specification of coiled graphite can be calendered simultaneously, and the production capacity is effectively increased to 90%. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a left view of a coil graphite calender of the utility model.
[0015] Figure 2 It is a right view of a coil graphite calender of the utility model.
[0016] In the figure: 1 is the discharge air expansion shaft, 2 is the angle roller, 3 is the magnetic powder controller, 4 is the first adjustment base, 5 is the angle guide roller, 6 is the collection air expansion shaft, 7 is the deviation correction sensor, 8 is the deviation correction electric cylinder, 9 is the servo motor, 10 is the second adjustment base, and 11 is the support base. DETAILED DESCRIPTION
[0017] The utility model is further described in detail below with reference to the accompanying drawings and specific embodiments.
[0018] like Figure 1~2 As shown, a coiled graphite calender of the utility model comprises a machine body, a pressing roller is installed in the machine body, two unloading air-expanding shafts 1 are arranged on the left side of the machine body, and angle rollers 2 are arranged inside the unloading air-expanding shafts 1, and two receiving air-expanding shafts 6 are arranged on the right side of the machine body, and angle guide rollers 5 are arranged inside the receiving air-expanding shafts 6. Through the unwinding of the two unloading air-expanding shafts 1 and the winding of the two receiving air-expanding shafts 6, the same specification of coiled graphite can be simultaneously calendered, thereby effectively improving the production capacity.
[0019] The utility model further has two discharge air expansion shafts 1 arranged up and down and located on the same vertical plane, a first adjustment base 4 is connected to the right bottom of the discharge air expansion shaft 1, and a magnetic powder controller 3 is connected to the right end of the discharge air expansion shaft 1. The first adjustment base 4 can drive the discharge air expansion shaft 1 to adjust the inclination angle, and the magnetic powder controller 3 can accurately control the tension of graphite during rolling to avoid damage, and has good practicality.
[0020] In the present invention, the adjustment angle of the discharge air expansion shaft 1 is 0-90 degrees. The first adjustment base 4 can be adjusted to an inclination angle according to production needs to meet the needs of calendering, which has good practicality.
[0021] The utility model further has two receiving air-inflating shafts 6 arranged up and down and located on different vertical planes. The two receiving air-inflating shafts 6 located on different vertical planes can avoid mutual interference during the winding process, so that the winding can be smooth; in order to further improve the convenience of operation, the receiving air-inflating shaft 6 arranged at the bottom is farther away from the machine body direction than the receiving air-inflating shaft 6 at the top.
[0022] The utility model further has a second adjustment base 10 connected to the bottom of the left side of the receiving air-inflating shaft 6, a deviation-correcting electric cylinder 8 connected to the bottom of the second adjustment base 10, and a servo motor 9 connected to the left end of the receiving air-inflating shaft 6. The second adjustment base 10 can drive the receiving air-inflating shaft 6 to adjust the inclination angle, and the deviation-correcting electric cylinder 8 can avoid deviation during the winding process, which has good practicality.
[0023] The utility model further has a bracket installed on the upper second adjustment base 10, on which a deviation correction sensor 7 is sleeved, and the lower second adjustment base 10 is connected to a support base 11, on which a bracket is installed, on which a deviation correction sensor 7 is sleeved, and the support base 11 and the upper second adjustment base 10 are respectively connected to the machine body. The deviation correction sensor 7 on the bracket can effectively prevent the calendered graphite from deviating during the winding process, and has good practicality.
[0024] The utility model further has an adjustment angle of 0-90° for the receiving air expansion shaft 6. The second adjustment base 10 can be adjusted in an inclination angle according to production needs to meet the needs of calendering, which has good practicality.
[0025] The description and application of the utility model here are illustrative and are not intended to limit the scope of the utility model to the above-described embodiments. Variations and changes of the embodiments disclosed here are possible, and the actual replacement of the embodiments and the various components equivalent to those of ordinary skill in the art are well known. It should be clear to those skilled in the art that the utility model can be implemented in other forms, structures, arrangements, proportions, and with other elements, materials, and components without departing from the spirit or essential features of the utility model. Other variations and changes can be made to the embodiments disclosed here without departing from the spirit or essential features of the utility model.
Claims
1. A coil graphite calender, comprising a machine body, wherein a pressing roller is installed in the machine body, wherein: Two material discharge air expansion shafts (1) are provided on the left side of the machine body, and angle rollers (2) are provided inside the material discharge air expansion shafts (1). Two material collection air expansion shafts (6) are provided on the right side of the machine body, and angle guide rollers (5) are provided inside the material collection air expansion shafts (6).
2. A coil graphite calender according to claim 1, characterized in that: The two discharge air expansion shafts (1) are arranged one above the other and are located on the same vertical plane.
3. The coil graphite calender according to claim 1, characterized in that: The right bottom of the discharge air expansion shaft (1) is connected to a first adjustment base (4), and the right end of the discharge air expansion shaft (1) is connected to a magnetic powder controller (3).
4. A coil graphite calender according to claim 3, characterized in that: The adjustment angle of the discharge air expansion shaft (1) is 0-90°.
5. The coil graphite calender according to claim 1, characterized in that: The two material collecting air expansion shafts (6) are arranged up and down and are located on different vertical planes.
6. A coil graphite calender according to claim 5, characterized in that: The left bottom of the material receiving air expansion shaft (6) is connected to a second adjustment base (10), the bottom side of the second adjustment base (10) is connected to a deviation correction electric cylinder (8), and the left end of the material receiving air expansion shaft (6) is connected to a servo motor (9).
7. A coil graphite calender according to claim 6, characterized in that: A bracket is mounted on the upper side of the second adjustment base (10), and a deflection correction sensor (7) is sleeved on the bracket; the lower side of the second adjustment base (10) is connected to a support base (11), and a bracket is mounted on the support base (11), and a deflection correction sensor (7) is sleeved on the bracket; the support base (11) and the upper side of the second adjustment base (10) are respectively connected to the machine body.
8. The coil graphite calender according to claim 6, characterized in that: The adjustment angle of the receiving air expansion shaft (6) is 0-90°.