Longitudinal wiring high-temperature electromagnetic induction heating roller

Abstract

The invention provides a longitudinal wiring high-temperature electromagnetic induction heating roller, and relates to the technical field of heating rollers. The high-temperature wire winding mechanism is mounted in the heating roller and is used for winding a high-temperature wire; the fine adjustment heating mechanism is mounted on the high-temperature wire winding mechanism and is used for automatically adjusting the position of the high-temperature wire; the uniform extrusion mechanism is mounted on the high-temperature wire winding mechanism and is used for improving the heating precision; the high-temperature line can heat different positions of the heating roller, so that the heating effect of the heating roller is improved; when the two uniform extrusion discs move outwards or inwards, heat in the heating roller can move, so that the heating roller is heated more uniformly; the problems that different positions of the heating roller cannot be heated when the heating roller rotates and heat in the heating roller cannot automatically move when the heating roller rotates are solved.

Description

Technical Field

[0001] The present invention belongs to the technical field of heating rollers, and more specifically, particularly relates to a longitudinally wired high-temperature electromagnetic induction heating roller. Background Art

[0002] An electromagnetic induction heating roller is a device that uses the principle of electromagnetic induction to heat metal objects; eddy currents are generated through electromagnetic induction, so that the roller body generates heat; when alternating current passes through the induction coil, an alternating magnetic field will be generated inside the roller body, thereby generating an induced current; this heating method has the advantages of high temperature, good temperature uniformity, easy maintenance, low energy consumption, and no pollution.

[0003] The currently used electromagnetic induction heating rollers still have the following problems: 1. The induction coil and the roller are usually fixed, and it is impossible to heat different positions of the roller when the heating roller rotates, resulting in uneven temperature on the roller; 2. When the heating roller rotates, the heat in the roller cannot move automatically, resulting in heat deviation at different positions in the roller; 3. When the induction coil inside the heating roller is damaged, it is not convenient to replace the induction coil. Summary of the Invention

[0004] The embodiment of the present disclosure relates to a longitudinally wired high-temperature electromagnetic induction heating roller, which has a high-temperature wire winding mechanism, a fine-tuning heating mechanism, and a uniform extrusion mechanism; the high-temperature wire can heat different positions of the heating roller barrel, improving the heating effect of the heating roller barrel; when the two uniform extrusion discs move outward or inward, the heat in the heating roller barrel can move, making the heating roller barrel heat more evenly; it is convenient for the staff to pull out the high-temperature wire winding mechanism as a whole, facilitating the replacement of the high-temperature wire; it solves the problems that it is impossible to heat different positions of the heating roller barrel when the heating roller rotates, the heat in the heating roller barrel cannot move automatically when the heating roller rotates, and it is not convenient to replace the induction coil.

[0005] In the first aspect of the present disclosure, a longitudinally wired high-temperature electromagnetic induction heating roller is provided, including: a heating roller barrel, a threaded nail A, a high-temperature wire winding mechanism, a fine-tuning heating mechanism, and a uniform extrusion mechanism; Support shaft heads are respectively installed on the left and right sides of the heating roller barrel, and the two support shaft heads are fixedly connected to the heating roller barrel through the threaded nail A; four arc-shaped limiting bar A are slidably installed on the heating roller barrel, and the outer walls of the four arc-shaped limiting bar A are flush with the outer wall of the heating roller barrel; The high-temperature wire winding mechanism is installed inside the heating roller barrel, and the high-temperature wire winding mechanism is used for winding the high-temperature wire; the fine-tuning heating mechanism is installed on the high-temperature wire winding mechanism, and the fine-tuning heating mechanism is used for automatically adjusting the position of the high-temperature wire; the uniform extrusion mechanism is installed on the high-temperature wire winding mechanism, and the uniform extrusion mechanism is used for improving the heating accuracy.

[0006] In at least some embodiments, the high-temperature wire winding mechanism includes: a cross-shaped mounting frame, a connecting bearing, and a circular mounting rod; the cross-shaped mounting frame is slidably mounted inside the heating roller; the connecting bearing is mounted on the cross-shaped mounting frame; the circular mounting rod is mounted on the connecting bearing, and the circular mounting rod is concentrically arranged with the heating roller.

[0007] In at least some embodiments, the high-temperature wire winding mechanism further includes: a cross-shaped support frame and a wire threading ring; there are two cross-shaped support frames in total, and the two cross-shaped support frames are fixedly mounted at the left and right ends of the circular mounting rod; there are two wire threading rings in total, and the two wire threading rings are fixedly mounted outside the two cross-shaped support frames; a circle of wire threading holes are respectively formed on the two wire threading rings, and the two circles of wire threading holes are used to position the high-temperature wire.

[0008] In at least some embodiments, the high-temperature wire winding mechanism further includes: support balls and screw B; there are two circles of support balls in total, and the two circles of support balls are rotatably mounted on the two wire threading rings, and the outer walls of the two support balls are in contact with the inner wall of the heating roller; there are four screw B in total, and the four screw B are inserted on the heating roller; the four screw B are also threadedly connected to the cross-shaped mounting frame, and the outer sides of the four screw B are in contact with the inner sides of the four arc-shaped limiting bars A.

[0009] In at least some embodiments, the fine-tuning heating mechanism includes: eccentric counterweight blocks and rectangular limiting bar B; there are two eccentric counterweight blocks in total, and the two eccentric counterweight blocks are fixedly mounted outside the circular mounting rod; the rectangular limiting bar B is fixedly mounted on the cross-shaped mounting frame, and the left and right ends of the rectangular limiting bar B are inserted into the two eccentric counterweight blocks.

[0010] In at least some embodiments, the fine-tuning heating mechanism further includes: arc-shaped corrugated rods and arc-shaped mounting rods; there are two arc-shaped corrugated rods in total, and the two arc-shaped corrugated rods are fixedly mounted outside the two eccentric counterweight blocks; there are two arc-shaped mounting rods in total, and the two arc-shaped mounting rods are fixedly mounted on the two eccentric counterweight blocks, and the two arc-shaped mounting rods are also slidably connected to the rectangular limiting bar B.

[0011] In at least some embodiments, the fine-tuning heating mechanism further includes: support bending springs; there are four support bending springs in total, and the four support bending springs are mounted outside the two arc-shaped mounting rods, and the four support bending springs are located on the front and back sides of the rectangular limiting bar B.

[0012] In at least some embodiments, the uniform extrusion mechanism includes: a circular guide shaft and a uniform extrusion disc; there are two circular guide shafts in total, and the two circular guide shafts are fixedly installed on the cross-shaped mounting frame; there are two uniform extrusion discs in total, and the two uniform extrusion discs are slidably installed outside the two circular guide shafts.

[0013] In at least some embodiments, the uniform extrusion mechanism further includes: a reset snap ring and a reset spring; there are four reset snap rings in total, and the four reset snap rings are fixedly installed at the left and right ends of the two circular guide shafts; there are four reset springs in total, and the four reset springs are installed outside the two circular guide shafts, and the four reset springs are located between the two uniform extrusion discs and the four reset snap rings.

[0014] In at least some embodiments, the uniform extrusion mechanism further includes: a circular force-bearing rod; there are two circular force-bearing rods in total, and the two circular force-bearing rods are fixedly installed inside the two uniform extrusion discs; the inner ends of the two circular force-bearing rods are provided with rounded corners, and the inner ends of the two circular force-bearing rods are in contact with the outer sides of the two arc-shaped corrugated rods.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, since a circle of wire threading holes are respectively formed on the two wire threading rings, it is convenient to wind the high-temperature wire. Also, since the circular mounting rod is installed on the connecting bearing, and the two circles of support balls are rotatably installed on the two wire threading rings, and the outer walls of the two support balls are in contact with the inner wall of the heating roller, the high-temperature wire has a moving function. In addition, when the high-temperature wire is damaged after long-term use, the staff separates one of the support shaft heads from the heating roller with a wrench, then moves the four arc-shaped limiting bar A, separates the four arc-shaped limiting bar A from the heating roller, and then the staff removes the four threaded nails B with a wrench, which is convenient for the staff to pull out the high-temperature wire winding mechanism as a whole and facilitate the replacement of the high-temperature wire.

[0016] 2. In the present invention, when the two eccentric counterweights are located directly below and the heating roller rotates, the two eccentric counterweights drive the high-temperature wire to remain stationary under the action of gravity, and the rectangular limiting bar B compresses the two support bending springs. At this time, the high-temperature wire can heat different positions of the heating roller, improving the heating effect of the heating roller. When the elastic force after compression of the two support bending springs is greater than the gravity of the two eccentric counterweights, the two eccentric counterweights can drive the high-temperature wire to rotate with the heating roller at the same time; when the position of the eccentric counterweight exceeds the central plane during movement, the two eccentric counterweights can drive the high-temperature wire to quickly move downward under the action of gravity. At this time, the high-temperature wire can also heat different positions of the heating roller. Among them, when the elastic force after compression of the two supporting bending springs is greater than the gravity of the two eccentric counterweight blocks, the rotation distance of the heating roller is greater than the distance between the high-temperature wire and the cross-shaped mounting bracket; at the same time, when the high-temperature wire contacts the cross-shaped mounting bracket, the cross-shaped mounting bracket can push the high-temperature wire to move slightly, ensuring the uniform heating of the heating roller.

[0017] 3. In the present invention, when the inner ends of the two circular force-receiving rods contact the convex portions of the two arc-shaped corrugated rods, the two uniform extrusion discs can move outward simultaneously; when the inner ends of the two circular force-receiving rods contact the concave portions of the two arc-shaped corrugated rods, the two uniform extrusion discs can move inward simultaneously. Whether the two uniform extrusion discs move outward or inward, they can cause the heat in the heating roller to move, making the heating roller heat more evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly introduced below.

[0019] The accompanying drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.

[0020] In the accompanying drawings: Figure 1 A three-dimensional structural schematic diagram of the present invention is shown.

[0021] Figure 2 A structural schematic diagram of the heating roller, support shaft head, screw A, and arc-shaped limit bar A of the present invention is shown.

[0022] Figure 3 Shows the present invention Figure 2 A partial enlarged structural schematic diagram of area A in the present invention.

[0023] Figure 4 A structural schematic diagram of the high-temperature wire winding mechanism, fine-tuning heating mechanism, and uniform extrusion mechanism of the present invention is shown.

[0024] Figure 5 Shows the present invention Figure 1 A central cross-sectional structural schematic diagram of the present invention.

[0025] Figure 6 Shows the present invention Figure 5 A partial enlarged structural schematic diagram of area B in the present invention.

[0026] Figure 7 Shows the present invention Figure 5 A partial enlarged structural schematic diagram of area C in the present invention.

[0027] Figure 8 A structural schematic diagram of the fine-tuning heating mechanism of the present invention is shown.

[0028] Figure 9 The structural schematic diagram of the cross-shaped mounting bracket and the uniform extrusion mechanism of the present invention is shown.

[0029] Figure 10 The present invention is shown Figure 5 The partial enlarged structural schematic diagram of area D in the present invention.

[0030] List of reference numerals: 101, heating roller; 102, support shaft head; 103, screw A; 104, arc-shaped limiting bar A; 2, high-temperature wire winding mechanism; 201, cross-shaped mounting bracket; 202, connecting bearing; 203, circular mounting rod; 204, cross-shaped support frame; 205, wire-passing ring; 2051, wire-passing round hole; 206, support ball; 207, screw B; 3, fine-tuning heating mechanism; 301, eccentric counterweight; 302, rectangular limiting bar B; 303, arc-shaped corrugated rod; 304, arc-shaped mounting rod; 305, support bending spring; 4, uniform extrusion mechanism; 401, circular guide shaft; 402, uniform extrusion disc; 403, reset snap ring; 404, reset spring; 405, circular force-bearing rod. Specific embodiments

[0031] In order to make the purpose, solution and advantages of the technical solution of the present invention clearer, the technical solution of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0032] Embodiment: Please refer to Figures 1 to 10 As shown: The present invention provides a longitudinally-wired high-temperature electromagnetic induction heating roller, including: heating roller 101, screw A 103, high-temperature wire winding mechanism 2, fine-tuning heating mechanism 3 and uniform extrusion mechanism 4; Support shaft heads 102 are respectively installed on the left and right sides of the heating roller 101, and the two support shaft heads 102 and the heating roller 101 are fixedly connected by screw A 103; Four arc-shaped limiting bars A 104 are slidably installed on the heating roller 101, and the outer walls of the four arc-shaped limiting bars A 104 are flush with the outer wall of the heating roller 101; The high-temperature wire winding mechanism 2 is installed inside the heating roller 101, and the high-temperature wire winding mechanism 2 is used for winding high-temperature wires; The fine-tuning heating mechanism 3 is installed on the high-temperature wire winding mechanism 2, and the fine-tuning heating mechanism 3 is used for automatically adjusting the position of the high-temperature wires; The uniform extrusion mechanism 4 is installed on the high-temperature wire winding mechanism 2, and the uniform extrusion mechanism 4 is used for improving the heating accuracy; The high-temperature wire winding mechanism 2 includes: a cross-shaped mounting bracket 201, a connecting bearing 202, and a circular mounting rod 203; the cross-shaped mounting bracket 201 is slidably mounted inside the heating roller 101; the connecting bearing 202 is mounted on the cross-shaped mounting bracket 201; the circular mounting rod 203 is mounted on the connecting bearing 202, and the circular mounting rod 203 is concentrically arranged with the heating roller 101; the high-temperature wire winding mechanism 2 further includes: a cross-shaped support frame 204 and a wire threading ring 205; there are two cross-shaped support frames 204 in total, and the two cross-shaped support frames 204 are fixedly mounted at the left and right ends of the circular mounting rod 203; there are two wire threading rings 205 in total, and the two wire threading rings 205 are fixedly mounted outside the two cross-shaped support frames 204; a circle of wire threading holes 2051 are respectively formed in the two wire threading rings 205, and the two circles of wire threading holes 2051 are used to position the high-temperature wire; the high-temperature wire winding mechanism 2 further includes: support balls 206 and screw B207; there are two circles of support balls 206 in total, and the two circles of support balls 206 are rotatably mounted on the two wire threading rings 205, and the outer walls of the two support balls 206 are in contact with the inner wall of the heating roller 101; there are four screw B207 in total, and the four screw B207 are inserted into the heating roller 101; the four screw B207 are also threadedly connected to the cross-shaped mounting bracket 201, and the outer sides of the four screw B207 are in contact with the inner sides of the four arc-shaped limiting bars A104; Its specific function is: since a circle of wire threading holes 2051 are respectively formed in the two wire threading rings 205, it is convenient to wind the high-temperature wire. Also, since the circular mounting rod 203 is mounted on the connecting bearing 202, and the two circles of support balls 206 are rotatably mounted on the two wire threading rings 205, and the outer walls of the two support balls 206 are in contact with the inner wall of the heating roller 101, the high-temperature wire has a moving function; When the high-temperature wire is damaged after long-term use, the staff separates one of the support shaft heads 102 from the heating roller 101 with a wrench, then moves the four arc-shaped limiting bars A104 to separate the four arc-shaped limiting bars A104 from the heating roller 101, and then the staff removes the four screw B207 with a wrench, which is convenient for the staff to pull out the high-temperature wire winding mechanism 2 as a whole, facilitating the replacement of the high-temperature wire.

[0033] In the embodiments of the present disclosure, such as Figure 4 and Figure 8As shown in the figure, the fine-tuning heating mechanism 3 includes: an eccentric counterweight 301 and a rectangular limiting bar B302; there are two eccentric counterweights 301 in total, and the two eccentric counterweights 301 are fixedly installed outside the circular mounting rod 203; the rectangular limiting bar B302 is fixedly installed on the cross-shaped mounting frame 201, and the left and right ends of the rectangular limiting bar B302 are inserted into the two eccentric counterweights 301; the fine-tuning heating mechanism 3 further includes: an arc-shaped corrugated rod 303 and an arc-shaped mounting rod 304; there are two arc-shaped corrugated rods 303 in total, and the two arc-shaped corrugated rods 303 are fixedly installed outside the two eccentric counterweights 301; there are two arc-shaped mounting rods 304 in total, and the two arc-shaped mounting rods 304 are fixedly installed on the two eccentric counterweights 301, and the two arc-shaped mounting rods 304 are also slidably connected to the rectangular limiting bar B302; the fine-tuning heating mechanism 3 further includes: a supporting bending spring 305; there are four supporting bending springs 305 in total, and the four supporting bending springs 305 are installed outside the two arc-shaped mounting rods 304, and the four supporting bending springs 305 are located on the front and back sides of the rectangular limiting bar B302; Its specific function is as follows: Since the two eccentric counterweights 301 are fixedly installed outside the circular mounting rod 203, and the rectangular limiting bar B302 is fixedly installed on the cross-shaped mounting frame 201, and the left and right ends of the rectangular limiting bar B302 are inserted into the two eccentric counterweights 301, when the two eccentric counterweights 301 are located directly below and the heating roller 101 rotates, the two eccentric counterweights 301 drive the high-temperature wire to remain stationary under the action of gravity, and the rectangular limiting bar B302 compresses the two supporting bending springs 305. At this time, the high-temperature wire can heat different positions of the heating roller 101, improving the heating effect of the heating roller 101. When the elastic force after the two supporting bending springs 305 are compressed is greater than the gravity of the two eccentric counterweights 301, the two eccentric counterweights 301 can drive the high-temperature wire to rotate simultaneously with the heating roller 101; when the position of the eccentric counterweight 301 exceeds the central plane during movement, the two eccentric counterweights 301 can drive the high-temperature wire to move rapidly downward under the action of gravity. At this time, the high-temperature wire can also heat different positions of the heating roller 101; Among them, when the elastic force after the two supporting bending springs 305 are compressed is greater than the gravity of the two eccentric counterweights 301, the rotation distance of the heating roller 101 is greater than the distance between the high-temperature wire and the cross-shaped mounting frame 201; at the same time, when the high-temperature wire contacts the cross-shaped mounting frame 201, the cross-shaped mounting frame 201 can push the high-temperature wire to move slightly, ensuring the heating uniformity of the heating roller 101.

[0034] In the embodiment of the present disclosure, as Figure 4 、 Figure 9 and Figure 10As shown in the figure, the uniform extrusion mechanism 4 includes: a circular guide shaft 401 and a uniform extrusion disc 402; there are two circular guide shafts 401 in total, and the two circular guide shafts 401 are fixedly installed on the cross-shaped mounting bracket 201; there are two uniform extrusion discs 402 in total, and the two uniform extrusion discs 402 are slidably installed outside the two circular guide shafts 401; the uniform extrusion mechanism 4 further includes: a reset snap ring 403 and a reset spring 404; there are four reset snap rings 403 in total, and the four reset snap rings 403 are fixedly installed at the left and right ends of the two circular guide shafts 401; there are four reset springs 404 in total, and the four reset springs 404 are installed outside the two circular guide shafts 401, and the four reset springs 404 are located between the two uniform extrusion discs 402 and the four reset snap rings 403; the uniform extrusion mechanism 4 further includes: a circular force-bearing rod 405; there are two circular force-bearing rods 405 in total, and the two circular force-bearing rods 405 are fixedly installed inside the two uniform extrusion discs 402; the inner ends of the two circular force-bearing rods 405 are provided with rounded corners, and the inner ends of the two circular force-bearing rods 405 are in contact with the outer sides of the two arc-shaped corrugated rods 303; Its specific function is as follows: Since the two circular force-bearing rods 405 are fixedly installed inside the two uniform extrusion discs 402, the inner ends of the two circular force-bearing rods 405 are provided with rounded corners, and the inner ends of the two circular force-bearing rods 405 are in contact with the outer sides of the two arc-shaped corrugated rods 303. When the inner ends of the two circular force-bearing rods 405 are in contact with the protruding parts of the two arc-shaped corrugated rods 303, the two uniform extrusion discs 402 can move outward simultaneously. Also, since the four reset springs 404 are installed outside the two circular guide shafts 401, and the four reset springs 404 are located between the two uniform extrusion discs 402 and the four reset snap rings 403. When the inner ends of the two circular force-bearing rods 405 are in contact with the concave parts of the two arc-shaped corrugated rods 303, the two uniform extrusion discs 402 can move inward simultaneously. Whether the two uniform extrusion discs 402 move outward or inward, they can cause the heat in the heating roller 101 to move, making the heating roller 101 heat more evenly.

[0035] The specific usage method and function of this embodiment: When the present invention is in use, first, the staff passes the high-temperature wire through the two wire-passing circular holes 2051, winds the high-temperature wire around the two wire-passing rings 205, and then connects the high-temperature wire to an external circuit. When the two eccentric counterweights 301 are located directly below and the heating roller 101 rotates, the two eccentric counterweights 301 drive the high-temperature wire to remain stationary under the action of gravity. The rectangular limiting bar B302 compresses the two support bending springs 305. At this time, the high-temperature wire can heat different positions of the heating roller 101, improving the heating effect of the heating roller 101. When the elastic force after the two support bending springs 305 are compressed is greater than the gravity of the two eccentric counterweights 301, the two eccentric counterweights 301 can drive the high-temperature wire to rotate with the heating roller 101 in time. When the position of the eccentric counterweight 301 exceeds the central plane during movement, the two eccentric counterweights 301 can drive the high-temperature wire to move rapidly downward under the action of gravity. At this time, the high-temperature wire can also heat different positions of the heating roller 101. When the elastic force after the two support bending springs 305 are compressed is greater than the gravity of the two eccentric counterweights 301, the rotation distance of the heating roller 101 is greater than the distance between the high-temperature wire and the cross-shaped mounting frame 201. At the same time, when the high-temperature wire contacts the cross-shaped mounting frame 201, the cross-shaped mounting frame 201 can push the high-temperature wire to move slightly, ensuring the heating uniformity of the heating roller 101. When the inner ends of the two circular force-bearing rods 405 contact the protruding parts of the two arc-shaped corrugated rods 303, the two uniformly extruded discs 402 can move outward simultaneously. When the inner ends of the two circular force-bearing rods 405 contact the concave parts of the two arc-shaped corrugated rods 303, the two uniformly extruded discs 402 can move inward simultaneously. Whether the two uniformly extruded discs 402 move outward or inward, they can cause the heat in the heating roller 101 to move, making the heating roller 101 heat more evenly. When the high-temperature wire is damaged after long-term use, the staff separates one of the support shaft heads 102 from the heating roller 101 with a wrench, then moves the four arc-shaped limiting bars A104 and separates the four arc-shaped limiting bars A104 from the heating roller 101. Then the staff removes the four threaded nails B207 with a wrench, which facilitates the staff to pull out the high-temperature wire winding mechanism 2 as a whole, making it convenient to replace the high-temperature wire. After the high-temperature wire is replaced, the support shaft head 102, the four arc-shaped limiting bars A104, and the four threaded nails B207 are reset with a wrench.

[0036] In this article, the following points need to be noted: 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.

[0037] 2. Without conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0038] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. The present invention provides a longitudinally wired high-temperature electromagnetic induction heating roller, which relates to the technical field of heating rollers and comprises a heating roller; the high-temperature wire winding mechanism is installed inside the heating roller, and the high-temperature wire winding mechanism is used to wind the high-temperature wire; the fine-tuning heating mechanism is installed on the high-temperature wire winding mechanism, and the fine-tuning heating mechanism is used to automatically adjust the position of the high-temperature wire; the uniform extrusion mechanism is installed on the high-temperature wire winding mechanism, and the uniform extrusion mechanism is used to improve the heating accuracy; the high-temperature wire of the present invention can heat different positions of the heating roller, thereby improving the heating effect of the heating roller; the two uniform extrusion discs can move the heat in the heating roller when they move outward or inward, so that the heating roller is heated more evenly; the problem that different positions of the heating roller cannot be heated when the heating roller rotates and the heat in the heating roller cannot be automatically moved when the heating roller rotates is solved.

2. A longitudinally wired high temperature electromagnetic induction heating roller according to claim 1, characterized in that: The high-temperature wire winding mechanism (2) comprises: a cross-shaped mounting frame (201), a connecting bearing (202) and a circular mounting rod (203); the cross-shaped mounting frame (201) is slidably mounted inside the heating roller (101); the connecting bearing (202) is mounted on the cross-shaped mounting frame (201); the circular mounting rod (203) is mounted on the connecting bearing (202), and the circular mounting rod (203) is arranged concentrically with the heating roller (101).

3. A longitudinally wired high temperature electromagnetic induction heating roller according to claim 2, characterized in that: The high-temperature wire winding mechanism (2) further comprises: a cross-shaped support frame (204) and a threading ring (205); two cross-shaped support frames (204) are provided, and the two cross-shaped support frames (204) are fixedly mounted on the left and right ends of the circular mounting rod (203); two threading rings (205) are provided, and the two threading rings (205) are fixedly mounted on the outside of the two cross-shaped support frames (204); a circle of threading holes (2051) are respectively provided on the two threading rings (205), and the two circles of threading holes (2051) are used to position the high-temperature wire.

4. A longitudinally wired high temperature electromagnetic induction heating roller according to claim 3, characterized in that: The high-temperature wire winding mechanism (2) further comprises: supporting balls (206) and threaded nails B (207); the supporting balls (206) are provided with two circles, and the two circles of supporting balls (206) are rotatably mounted on the two threading rings (205), and the outer walls of the two supporting balls (206) are in contact with the inner wall of the heating roller (101); the threaded nails B (207) are provided with four in total, and the four threaded nails B (207) are inserted into the heating roller (101); the four threaded nails B (207) are also threadedly connected to the cross-shaped mounting frame (201), and the outer sides of the four threaded nails B (207) are in contact with the inner sides of the four arc-shaped limiting bars A (104).

5. The longitudinally wired high temperature electromagnetic induction heating roller according to claim 2, characterized in that: The fine-tuning heating mechanism (3) comprises: an eccentric counterweight (301) and a rectangular limiting bar B (302); two eccentric counterweights (301) are provided, and the two eccentric counterweights (301) are fixedly mounted on the outside of the circular mounting rod (203); the rectangular limiting bar B (302) is fixedly mounted on the cross-shaped mounting frame (201), and the left and right ends of the rectangular limiting bar B (302) are inserted into the two eccentric counterweights (301).

6. A longitudinally wired high temperature electromagnetic induction heating roller according to claim 5, characterized in that: The fine-tuning heating mechanism (3) further comprises: an arc-shaped corrugated rod (303) and an arc-shaped mounting rod (304); two arc-shaped corrugated rods (303) are provided in total, and the two arc-shaped corrugated rods (303) are fixedly mounted on the outsides of the two eccentric counterweights (301); two arc-shaped mounting rods (304) are provided in total, and the two arc-shaped mounting rods (304) are fixedly mounted on the two eccentric counterweights (301), and the two arc-shaped mounting rods (304) are also slidably connected to the rectangular limiting bar B (302).

7. The longitudinally wired high temperature electromagnetic induction heating roller according to claim 6, characterized in that: The fine-tuning heating mechanism (3) further comprises: a supporting curved spring (305); a total of four supporting curved springs (305) are provided, and the four supporting curved springs (305) are installed outside the two arc-shaped installation rods (304), and the four supporting curved springs (305) are located at the front and rear sides of the rectangular limiting bar B (302).

8. The longitudinally wired high temperature electromagnetic induction heating roller according to claim 6, characterized in that: The uniform extrusion mechanism (4) comprises: a circular guide shaft (401) and a uniform extrusion disc (402); two circular guide shafts (401) are provided, and the two circular guide shafts (401) are fixedly mounted on a cross-shaped mounting frame (201); and two uniform extrusion discs (402) are provided, and the two uniform extrusion discs (402) are slidably mounted outside the two circular guide shafts (401).

9. A longitudinally wired high temperature electromagnetic induction heating roller according to claim 8, characterized in that: The uniform extrusion mechanism (4) further comprises: a reset collar (403) and a reset spring (404); a total of four reset collars (403) are provided, and the four reset collars (403) are fixedly mounted on the left and right ends of the two circular guide shafts (401); a total of four reset springs (404) are provided, and the four reset springs (404) are mounted outside the two circular guide shafts (401), and the four reset springs (404) are located between the two uniform extrusion discs (402) and the four reset collars (403).

10. A longitudinally wired high temperature electromagnetic induction heating roller according to claim 9, characterized in that: The uniform extrusion mechanism (4) further comprises: a circular stress-bearing rod (405); two circular stress-bearing rods (405) are provided in total, and the two circular stress-bearing rods (405) are fixedly mounted on the inner sides of the two uniform extrusion discs (402); the inner ends of the two circular stress-bearing rods (405) are provided with rounded corners, and the inner ends of the two circular stress-bearing rods (405) are in contact with the outer sides of the two arc-shaped corrugated rods (303).

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