A heating control device for an electromagnetic induction heating roller

Abstract

The present invention discloses a heating control device for an electromagnetic induction heating roller, comprising a collecting barrel and an electromagnetic heating roller, wherein the collecting barrel is located on the right side of the electromagnetic heating roller, a material to be processed is arranged at the bottom of the electromagnetic heating roller, a temperature detection sensor for providing temperature detection for the surface of the electromagnetic heating roller is arranged on the side of the collecting barrel, driving gears are arranged at both ends of the electromagnetic heating roller, support frames are arranged at both ends of the collecting barrel, and a transmission gear set is arranged on the support frame. The present invention overcomes the shortcomings of the prior art, optimizes the heating and heat transfer effect of the electromagnetic heating roller, avoids the attachment from affecting the heat transfer efficiency of the roller body, and can play a certain protective role on the equipment used for temperature detection, and has a high social use value and application prospect.

Description

Technical Field

[0001] The invention relates to the technical field of oil well repair vehicles, and in particular to a heating control device for an electromagnetic induction heating roller. Background Art

[0002] The electromagnetic induction heating roller is mainly composed of an induction heating coil, an electromagnet and a heating roller body. Among them, the induction heating coil is the key component, which is responsible for converting electrical energy into magnetic energy, thereby generating eddy currents and heat in the roller body. The electromagnet is used to enhance the strength and stability of the magnetic field to improve the heating efficiency. When the heating roller is in use, a heating control device is usually set to monitor the heat transfer temperature of the heating roller in real time to avoid abnormal temperature.

[0003] During the use of the existing electromagnetic induction heating roller, due to the environment in which it is used and the characteristics of the materials it acts on, impurities are easily attached to the surface of the heating roller. After a long period of operation, the attachments will gradually accumulate on the surface of the roller, which is likely to affect the heat transfer efficiency of the roller surface.

[0004] In addition, the distance between the temperature sensor and the roller body is small, and the attached matter will move from the roller body to the sensor, which will reduce the accuracy of the sensor detection data.

[0005] To this end, the inventors have designed and developed a heating control device for an electromagnetic induction heating roller, which can monitor the temperature of the roller body when the heating roller is rotating during heating operation, and effectively reduce the impact of attachments on temperature transfer efficiency and temperature detection accuracy during the production process. Summary of the invention

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A heating control device for an electromagnetic induction heating roller, comprising a material collecting barrel and an electromagnetic heating roller, wherein the material collecting barrel is located on the right side of the electromagnetic heating roller, connecting shafts are provided at both ends of the electromagnetic heating roller, bearing seats are provided on the connecting shafts, materials to be processed are provided at the bottom of the electromagnetic heating roller, a temperature detection sensor for providing temperature detection for the surface of the electromagnetic heating roller is provided on the side of the material collecting barrel, driving gears are provided at both ends of the electromagnetic heating roller, support frames are provided at both ends of the material collecting barrel, and a transmission gear set is provided on the support frame;

[0008] A partition plate is provided in the middle of the inner side of the collecting barrel to divide the inner cavity of the collecting barrel into left and right parts. The left and right ends of the collecting barrel and the top surface of the partition plate are provided with mounting frames. A mounting groove is provided on the top of the side of the collecting barrel, and rotating shafts are provided on both sides of the mounting groove.

[0009] The mounting groove is provided with a mounting seat rotatably connected via a rotating shaft, the mounting seat is provided with a scraper acting on the outer surface of the electromagnetic heating roller, and shaft frames are provided at both ends of the scraper.

[0010] Preferably, a linkage plate is rotatably connected to the shaft frame, and a guide groove for cooperating with the linkage plate for lateral movement is provided on the mounting frame.

[0011] Preferably, an adjusting screw is rotatably provided on the mounting frame, and a second balancing rod for connecting the linkage plate is threadedly sleeved on the adjusting screw.

[0012] Preferably, a first balancing rod is provided on the shaft frame, and a scraping mechanism is slidably sleeved on the first balancing rod.

[0013] Preferably, the scraping mechanism includes a scraper frame that is slidably mounted on the first balance rod, the bottom end of the scraper frame is provided with a first stabilizing buckle plate that cooperates with the first balance rod slidably mounted, and the bottom end of the scraper frame is provided with a first balancing groove for the first balance rod slidably mounted.

[0014] Preferably, the scraper frame is provided with a scraper strip acting on the scraper surface, and the scraper frame is provided with a limiting arc plate, and a follower mechanism is movably mounted on the limiting arc plate.

[0015] Preferably, the following mechanism is provided with a transverse shift seat, and the transverse shift seat is provided with a sleeve frame for movably fitting with the following mechanism.

[0016] Preferably, the transmission gear set includes a driven gear rotatably connected to the support frame, the teeth of the driven gear meshing and matching with the teeth of the driving gear, a first gear rotatably provided on the support frame and meshing and matching with the driven gear, and a second gear meshing and matching with the first gear is also provided on the support frame.

[0017] Preferably, a reciprocating screw rod rotatably connected to the mounting frame is provided on the second gear, and the transverse seat is threadedly mounted on the reciprocating screw rod.

[0018] Preferably, a slag collecting auger linked to the first gear is rotatably provided in the collecting barrel, and slag discharge pipes are connected to the bottoms of both ends of the collecting barrel.

[0019] Preferably, the follower mechanism comprises a follower frame movably mounted on the sleeve frame, the follower frame is provided with a second stabilizing buckle plate, and the follower frame is provided with a second balancing groove cooperating with the second stabilizing buckle plate to provide a stable second balancing groove for sliding mounting between the follower frame and the second balancing rod.

[0020] Preferably, a limiting arc cylinder movably mounted on the limiting arc plate is provided at the end of the follower frame, a return spring is connected inside the limiting arc cylinder, and the other end of the return spring is connected to the end of the limiting arc plate.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The temperature detection sensor detects the outer surface temperature of the electromagnetic heating roller in real time, and automatically shuts down when the temperature does not reach the preset value or the temperature is inconsistent, ensuring the accuracy and safety of the heating process and preventing production problems caused by overheating or insufficient temperature.

[0023] The scraper is used to effectively scrape off the attachments on the surface of the electromagnetic heating roller, which prevents the accumulation of attachments from affecting the heat transfer efficiency of the electromagnetic heating roller surface. It can also prevent the attachments on the electromagnetic heating roller from being transferred to the temperature detection sensor, effectively avoiding the temperature detection sensor from causing data anomalies due to the obstruction of the attachments, while reducing the contamination of impurities on the materials to be processed and improving product quality.

[0024] Through the cooperation of the scraping mechanism and the transverse shift seat, the residual attachments on the scraper surface can be automatically scraped off, reducing the need for manual cleaning, improving production efficiency and the automation level of the equipment, and playing a synergistic role in the scraping of attachments.

[0025] Through the setting of the gear set, one power source controls three sets of rotating structures, including the rotation of the electromagnetic heating roller, the conveying of the slag collecting auger and the reciprocating movement of the transverse shift seat. No additional power source is required, saving space and cost.

[0026] By adjusting the settings of the screw and the follower mechanism, the contact angle between the scraper and the electromagnetic heating roller can be flexibly adjusted to ensure the scraping effect. At the same time, the scraping mechanism can also adapt to the slight angle adjustment of the scraper to maintain a close fit.

[0027] By effectively collecting and processing attachments, the pollution of impurities to materials during the production process is reduced. At the same time, precise temperature control also avoids unnecessary energy consumption, which is in line with the production concept of environmental protection and energy saving.

[0028] In summary, the present invention overcomes the shortcomings of the prior art, optimizes the heating and heat transfer effect of the electromagnetic heating roller, avoids the influence of attachments on the heat transfer efficiency of the roller body, and can play a certain protective role on the equipment used for temperature detection, and has high social use value and application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0030] Figure 1 It is an exploded schematic diagram of the overall structure of the present invention;

[0031] Figure 2 It is a structural schematic diagram of the present invention;

[0032] Figure 3 Based Figure 1 A magnified view of the local structure at point A in the middle;

[0033] Figure 4 It is a schematic cross-sectional view of the overall structure of the present invention;

[0034] Figure 5 It is a schematic diagram of the structural position of the collecting barrel and the temperature detection sensor in the present invention;

[0035] Figure 6 It is a schematic diagram of the structural position of the scraper in the present invention;

[0036] Figure 7 It is a schematic diagram of the structural positions of the mounting seat, the second balance bar and the linkage plate in the present invention;

[0037] Figure 8 It is a schematic diagram of the internal structure of the collecting barrel in the present invention;

[0038] Fig. 9 Based Figure 8 A magnified view of the local structure at B in the middle;

[0039] Fig.10 It is a schematic diagram of the structural position of the collecting barrel and the mounting seat in the present invention.

[0040] In the figure: 100, electromagnetic heating roller; 1001, connecting shaft; 1002, bearing seat; 200, material to be processed; 300, temperature detection sensor; 1, collecting barrel; 101, supporting frame; 102, slag discharge pipe; 103, partition plate; 104, mounting frame; 1041, guide groove; 105, mounting groove; 1051, rotating shaft; 2, driving gear; 3, transmission gear set; 301, driven gear; 302, first gear; 303, second gear; 4, slag collecting auger; 5, mounting seat; 51, scraper; 5 2. Axle frame; 521. First balance bar; 6. Adjusting screw; 61. Second balance bar; 611. Linkage plate; 62. Follow-up mechanism; 6201. Follow-up frame; 6202. Limiting arc cylinder; 6203. Reset spring; 6204. Second stable buckle plate; 6205. Second balance groove; 63. Slag scraping mechanism; 6301. Limiting arc plate; 6302. Scraping frame; 6303. Scraping strip; 6304. First balance groove; 6305. First stable buckle plate; 7. Reciprocating screw; 71. Transverse seat; 711. Sleeve frame. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example 1

[0042] Reference Figure 1-10 , a heating control device for an electromagnetic induction heating roller, comprising a collecting barrel 1 and an electromagnetic heating roller 100, the collecting barrel 1 is located on the right side of the electromagnetic heating roller 100, connecting shafts 1001 are provided at both ends of the electromagnetic heating roller 100, bearing seats 1002 are provided on the connecting shafts 1001, and a material to be processed 200 is provided at the bottom of the electromagnetic heating roller 100, and a temperature detection sensor 300 for providing temperature detection for the surface of the electromagnetic heating roller 100 is provided on the side of the collecting barrel 1, and the temperature detection sensor 300 can detect the outer surface temperature of the electromagnetic heating roller 100 in real time, and when the temperature does not reach the predetermined temperature or the temperature is inconsistent, a shutdown signal will be transmitted to an external driving motor through the temperature detection sensor 300 to stop the driving motor from rotating, so that the connecting shaft 1001 no longer drives the electromagnetic heating roller 100 to rotate, driving gears 2 are provided at both ends of the electromagnetic heating roller 100, and support frames 101 are provided at both ends of the collecting barrel 1, and a transmission gear set 3 is provided on the support frame 101;

[0043] A partition plate 103 is provided in the middle of the inner side of the collecting barrel 1 to divide the inner cavity of the collecting barrel 1 into left and right parts. Mounting frames 104 are provided at the left and right ends of the collecting barrel 1 and the top surface of the partition plate 103. A mounting groove 105 is provided at the top of the side of the collecting barrel 1. Rotating shafts 1051 are provided on both sides of the mounting groove 105.

[0044] The mounting groove 105 is provided with a mounting seat 5 rotatably connected via a rotating shaft 1051. The mounting seat 5 and the rotating shaft 1051 can be adjusted at an angle of 0-5 degrees to allow the top of the scraper 51 to be in close contact with the outer surface of the electromagnetic heating roller 100. The mounting seat 5 is provided with a scraper 51 acting on the outer surface of the electromagnetic heating roller 100. Both ends of the scraper 51 are provided with an axis frame 52. Through the setting of the scraper 51, in the process of scraping off the attached matter on the surface of the electromagnetic heating roller 100, it is also simultaneously and effectively prevented that the attached matter on the surface of the electromagnetic heating roller 100 moves to the surface of the temperature detection sensor 300, thereby preventing the attached matter from blocking the temperature detection sensor 300 and simultaneously affecting its temperature detection effect on the electromagnetic heating roller 100.

[0045] Specifically, refer to Figure 7 and Fig. 9A linkage plate 611 is rotatably connected to the shaft frame 52, and a guide groove 1041 is provided on the mounting frame 104 to cooperate with the linkage plate 611 for transverse movement. When the linkage plate 611 pushes the mounting seat 5 to adjust the angle, the linkage plate 611 will move in the guide groove 1041, and the guide groove 1041 provides guidance and balance for the movement of the linkage plate 611. When the linkage plate 611 pushes the mounting seat 5 to rotate, a slight bend will be generated at the end. This type of bending does not affect the linkage plate 611 pushing the mounting seat 5 to make a slight angle adjustment.

[0046] Specifically, refer to Figure 7 and Fig.10 An adjusting screw 6 is rotatably provided on the mounting frame 104, and a second balancing rod 61 for connecting the linkage plate 611 is threadedly sleeved on the adjusting screw 6. As the adjusting screw 6 rotates, the relative position between the second balancing rod 61 and the adjusting screw 6 will be adjusted, so that the second balancing rod 61 drives the linkage plate 611 to act on the mounting seat 5, and the mounting seat 5 drives the scraper 51 to adjust the angle, so that the top end of the scraper 51 can be close to the outer surface of the electromagnetic heating roller 100.

[0047] Specifically, refer to Figure 3 and Figure 6 A first balancing rod 521 is disposed on the shaft frame 52 , and a scraping mechanism 63 is slidably mounted on the first balancing rod 521 . The first balancing rod 521 can provide guidance and stability for the scraping mechanism 63 during the lateral movement.

[0048] Specifically, refer to Figure 3 and Figure 6 The scraping mechanism 63 includes a scraper frame 6302 which is slidably mounted on the first balance bar 521. The bottom end of the scraper frame 6302 is provided with a first stabilizing buckle plate 6305 which cooperates with the first balance bar 521 for sliding mounting. The bottom end of the scraper frame 6302 is provided with a first balancing groove 6304 for the first balance bar 521 to slide in. The setting of the first stabilizing buckle plate 6305 facilitates the disassembly and replacement of the scraping mechanism 63.

[0049] Specifically, refer to Figure 3 and Figure 6 The scraper frame 6302 is provided with a scraper bar 6303 acting on the surface of the scraper 51, and the scraper frame 6302 is provided with a limiting arc plate 6301. The limiting arc plate 6301 is movably provided with a follower mechanism 62. The scraper bar 6303 is made of silicone material and can contact the surface of the scraper 51. When the scraper frame 6302 drives it to move, the scraper bar 6303 can scrape off the residual attachments on the surface of the scraper 51. The setting of the follower mechanism 62 is used to connect the scraping mechanism 63 with the transverse displacement seat 71, so that the movement of the transverse displacement seat 71 can drive the scraping mechanism 63 to move synchronously.

[0050] Specifically, refer to Figure 6 and Figure 7 The follower mechanism 62 is provided with a transverse seat 71, and the transverse seat 71 is provided with a sleeve frame 711 for movably fitting with the follower mechanism 62. Under the action of the sleeve frame 711, the follower mechanism 62 can produce a slight displacement adjustment with the transverse seat 71 to cooperate with the scraper strip 6303 to be close to the surface of the scraper plate 51.

[0051] Specifically, refer to Figure 1-4 and Fig.10 The transmission gear set 3 includes a driven gear 301 rotatably connected to the support frame 101, the teeth of the driven gear 301 mesh with the teeth of the driving gear 2, and a first gear 302 meshing with the driven gear 301 is rotatably provided on the support frame 101. A second gear 303 meshing with the first gear 302 is also provided on the support frame 101. The rotation of the electromagnetic heating roller 100 will drive the driving gear 2 to rotate together, so that the driven gear 301 meshing with the driving gear 2 rotates, so that the driven gear 301 can drive the first gear 302 meshing with it to rotate synchronously, and the first gear 302 will also drive the second gear 303 to rotate synchronously, realizing one power source controlling three sets of rotating structures without adding additional power source input.

[0052] Specifically, refer to Figure 1 , Figure 8 and Fig. 9 The second gear 303 is linked to a reciprocating screw 7 rotatably connected to the mounting frame 104, and the transverse shift seat 71 is threadedly mounted on the reciprocating screw 7. The rotation of the second gear 303 can drive the reciprocating screw 7 to rotate, so that the transverse shift seat 71 can perform reciprocating transverse movement in the left and right directions outside the reciprocating screw 7.

[0053] Specifically, refer to Figure 1-4 and Figure 8 A slag collecting auger 4 linked to the first gear 302 is rotated inside the collecting barrel 1, and a slag discharge pipe 102 is connected to the bottom of both ends of the collecting barrel 1. The rotation of the first gear 302 can drive the slag collecting auger 4 to rotate inside the collecting barrel 1, thereby transporting the attachments dropped from the surface of the electromagnetic heating roller 100 and the surface of the scraper 51 inside the collecting barrel 1 to the top of the slag discharge pipe 102, so that the attachments can be centrally output and collected by the slag discharge pipe 102. Example 2

[0054] Reference Figure 2-4 and Figure 6, the difference between this embodiment and embodiment 1 is that the follower mechanism 62 includes a follower frame 6201 that is movably mounted with the sleeve frame 711, and a second stabilizing buckle plate 6204 is provided on the follower frame 6201. A second balancing groove 6205 is provided on the follower frame 6201 to cooperate with the second stabilizing buckle plate 6204 to provide a stable sliding mounting between the follower frame 6201 and the second balancing bar 61. In the process of the reciprocating movement of the transverse displacement seat 71, the follower mechanism 62 can drive the scraping mechanism 63 to move back and forth, so that the scraping bar 6303 acts on the surface of the scraper 51 to scrape off the residual attachments on the surface. The follower mechanism 62 and the first balancing bar 521 can play a dual role in the connection of the scraping mechanism 63, which can make the scraping bar 6303 close to the surface of the scraper 51, avoiding the gap between the scraping bar 6303 and the scraper 51, resulting in the scraping bar 6303 being unable to fully clean the residual attachments on the surface of the scraper 51.

[0055] Specifically, refer to Figure 1 A limiting arc cylinder 6202 which is movably mounted on the limiting arc plate 6301 is provided at the end of the follower frame 6201, and a return spring 6203 is connected inside the limiting arc cylinder 6202. The other end of the return spring 6203 is connected to the end of the limiting arc plate 6301. The setting of the return spring 6203 can allow a certain adaptive space between the follower mechanism 62 and the scraper mechanism 63. The movable set between the synchronous limiting arc plate 6301 and the limiting arc cylinder 6202 also leaves a certain adaptive space to avoid the scraper bar 6303 being pressed against the surface of the scraper 51, thereby reducing the efficiency of the scraper bar 6303 acting on the surface of the scraper 51, and at the same time avoiding the scraper mechanism 63 affecting the connection relationship between the follower mechanism 62 and the scraper mechanism 63 when following the scraper 51 to adjust the angle.

[0056] For other structures not described, refer to Example 1.

[0057] Working principle: In the present invention, the rotation of the electromagnetic heating roller 100 is controlled by the connection shaft 1001 and the external driving motor. When the electromagnetic heating roller 100 rotates clockwise, the material 200 to be processed moves from the right side of the bottom of the electromagnetic heating roller 100 to the left side thereof, so as to be transported to the next production process;

[0058] During the process of the electromagnetic heating roller 100 heating the material 200 to be processed, a certain amount of impurities will be attached to the surface of the electromagnetic heating roller 100 on the top surface of the material 200 to be processed and in the external environment. The accumulation of impurities will not only pollute the production of the material 200 to be processed, but also affect the heating efficiency of the electromagnetic heating roller 100 for the material 200 to be processed.

[0059] As the electromagnetic heating roller 100 rotates clockwise, after the surface of the electromagnetic heating roller 100 contacts the material to be processed 200, the contact point will rotate to one end of the scraper 51, so that the scraper 51 can effectively scrape off the attachments on the surface of the electromagnetic heating roller 100. The scraped attachments will fall into the inside of the collecting barrel 1 due to gravity, and some of the attachments will remain on the surface of the scraper 51.

[0060] During the clockwise rotation of the electromagnetic heating roller 100, the driving gear 2 is driven to rotate together, so that through the meshing action between the driven gear 301 and the first gear 302, the first gear 302 can drive the slag collecting auger 4 located inside the collecting barrel 1 to transport the attachments inside the collecting barrel 1, so that the attachments dropped from the surface of the electromagnetic heating roller 100 are output and collected through the slag discharge pipe 102;

[0061] During the rotation of the first gear 302, the second gear 303 will be rotated synchronously, so that the second gear 303 drives the reciprocating screw 7 to rotate, so that the transverse displacement seat 71 can move horizontally in the left and right directions on the reciprocating screw 7. During the movement of the transverse displacement seat 71, the follower mechanism 62 drives the scraping mechanism 63 to act on the surface of the scraper 51, and the scraping bar 6303 will contact the surface of the scraper 51 to scrape off the residual attachments on the surface of the scraper 51, so that most of the residual attachments fall into the inside of the collecting barrel 1 under gravity to complete the conveying and collecting operation;

[0062] During the process of installing the collecting barrel 1 and the electromagnetic heating roller 100, the second balancing rod 61 can be rotated to push the mounting seat 5 to rotate around the axis connected to the rotating shaft 1051, so as to adjust the top of the scraper 51 to contact the surface of the electromagnetic heating roller 100. The slight adjustment of the scraper 51 will not affect the connection and linkage relationship between the second balancing rod 61, the linkage plate 611 and the shaft frame 52.

[0063] During the process of fine-tuning the angle of the scraper 51, the follower mechanism 62 will synchronously push the scraper mechanism 63 to fit closely to the surface of the scraper 51, and under the active cooperation between the limiting arc cylinder 6202 and the limiting arc plate 6301, the elastic deformation adjustment of the reset spring 6203 can allow the scraper strip 6303 to always act on the surface of the scraper 51, so as to allow the scraper strip 6303 to adapt to the slight angle adjustment of the scraper 51.

[0064] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0065] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A heating control device for an electromagnetic induction heating roller, comprising a collecting drum (1) and an electromagnetic heating roller (100), characterized in that: The material collecting barrel (1) is located on the right side of the electromagnetic heating roller (100), and connecting shafts (1001) are provided at both ends of the electromagnetic heating roller (100), and bearing seats (1002) are provided on the connecting shafts (1001). The bottom of the electromagnetic heating roller (100) is provided with a material to be processed (200), and a temperature detection sensor (300) for providing temperature detection for the surface of the electromagnetic heating roller (100) is provided on the side of the material collecting barrel (1), and driving gears (2) are provided at both ends of the electromagnetic heating roller (100). Support frames (101) are provided at both ends of the material collecting barrel (1), and a transmission gear set (3) is provided on the support frame (101); A partition plate (103) is provided in the middle of the inner side of the collecting barrel (1) to divide the inner cavity of the collecting barrel (1) into left and right parts; mounting frames (104) are provided at the left and right ends of the collecting barrel (1) and the top surface of the partition plate (103); a mounting groove (105) is provided at the top of the side of the collecting barrel (1); rotating shafts (1051) are provided on both sides of the mounting groove (105); The mounting groove (105) is provided with a mounting seat (5) rotatably connected via a rotating shaft (1051), the mounting seat (5) is provided with a scraper (51) acting on the outer surface of the electromagnetic heating roller (100), and shaft frames (52) are provided at both ends of the scraper (51); The transmission gear set (3) comprises a driven gear (301) rotatably connected to the support frame (101), the teeth of the driven gear (301) meshingly matching with the teeth of the driving gear (2), a first gear (302) meshingly matching with the driven gear (301) is rotatably provided on the support frame (101), and a second gear (303) meshingly matching with the first gear (302) is also provided on the support frame (101); The second gear (303) is linked with a reciprocating screw rod (7) rotatably connected to the mounting frame (104), and the reciprocating screw rod (7) is threadedly mounted on the transverse displacement seat (71); A slag collecting auger (4) which is rotatably arranged in the collecting barrel (1) and is linked to the first gear (302), and slag discharge pipes (102) are connected to the bottoms of both ends of the collecting barrel (1).

2. The heating control device for an electromagnetic induction heating roller according to claim 1, characterized in that: A linkage plate (611) is rotatably connected to the shaft frame (52), and a guide groove (1041) is provided on the mounting frame (104) for cooperating with the linkage plate (611) for transverse movement.

3. The heating control device for an electromagnetic induction heating roller according to claim 2, characterized in that: An adjusting screw (6) is rotatably mounted on the mounting frame (104), and a second balancing rod (61) for connecting to a linkage plate (611) is threadedly sleeved on the adjusting screw (6).

4. The heating control device for an electromagnetic induction heating roller according to claim 1, characterized in that: A first balancing rod (521) is provided on the shaft frame (52), and a scraping mechanism (63) is slidably mounted on the first balancing rod (521).

5. The heating control device for an electromagnetic induction heating roller according to claim 4, characterized in that: The scraping mechanism (63) comprises a scraping frame (6302) that is slidably mounted on the first balance bar (521); a first stabilizing buckle plate (6305) that cooperates with the first balance bar (521) to be slidably mounted on the scraping frame (6302) is provided at the bottom end of the scraping frame (6302); and a first balancing groove (6304) for the first balance bar (521) to be slidably mounted on the scraping frame (6302) is provided at the bottom end of the scraping frame (6302).

6. The heating control device for an electromagnetic induction heating roller according to claim 5, characterized in that: The scraper frame (6302) is provided with a scraper strip (6303) that acts on the surface of the scraper plate (51), and the scraper frame (6302) is provided with a limiting arc plate (6301), and a follower mechanism (62) is movably mounted on the limiting arc plate (6301).

7. The heating control device for an electromagnetic induction heating roller according to claim 6, characterized in that: The following mechanism (62) is provided with a transverse shift seat (71), and the transverse shift seat (71) is provided with a sleeve frame (711) for movably fitting with the following mechanism (62).

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