Pressure belt manufacturing device with adjustable thickness

Abstract

The invention relates to the technical field of belt manufacturing equipment, and discloses a thickness-adjustable pressure belt manufacturing device which comprises a base plate, a nozzle part, a cooling roller body and an amorphous belt body, a vertical box body is fixedly connected to one side of the back face of the top of the base plate, and a front box body is fixedly connected to one side of the front face of the top of the base plate; the top of the vertical box body is fixedly provided with an induction furnace, the upper part of the inner side of the vertical box body is provided with an adjusting mechanism, and the lower part of the inner side of the vertical box body is provided with a cooling mechanism; the adjusting mechanism comprises a locking unit and an adjusting unit, the locking unit comprises a rotating rod and sliding rods symmetrically installed on one side of the vertical box body in a sliding mode, one ends of the two sliding rods are fixedly connected with clamping discs, and the problems that when the height is changed, stable supporting of the cooling roller is inconvenient to keep, stable locking cannot be conducted in time, and the service life of the cooling roller is prolonged are solved. The stability and the flexibility of adjustment are reduced, and the product quality is influenced.

Description

Technical Field

[0001] The present invention relates to the technical field of belt-making equipment, and specifically to a pressure belt-making device with adjustable thickness. Background Art

[0002] The belt-making machine is the core equipment for amorphous and nanocrystalline ribbons. During the belt-making process, the alloy melt is sprayed onto a high-speed rotating cooling roll sleeve through a nozzle. The cooling roll sleeve rotates at a high speed and is cooled internally by cooling water. The alloy melt is rapidly cooled on the surface of the cooling roll, and through pressing and winding, amorphous and nanocrystalline material ribbons are obtained. During the preparation of amorphous ribbons, it is often necessary to manually adjust the distance between the roll and the nozzle, that is, the distance between the nozzle and the cooling roll, which directly determines the forming thickness of the amorphous ribbon. The larger the distance, the thicker the amorphous ribbon, and the smaller the distance, the thinner the amorphous ribbon.

[0003] For example, an adjustable cooling and pressing belt device for a belt-making machine with the publication number CN216027961U includes a bottom plate. On the upper surface of the bottom plate, two vertical plates are fixedly installed. Between the opposite sides of the two vertical plates, an induction furnace is fixedly installed. Between the opposite sides of the two vertical plates, a liquid storage tank is fixedly installed. A connecting pipe is installed between the liquid storage tank and the induction furnace. When adjusting the distance between the nozzle and the cooling roll, through the provided driving motor, the driving motor drives the bidirectional lead screw to rotate through a gear. The bidirectional lead screw is composed of two fixedly connected threaded rods with opposite thread directions. When rotating, the lead screw sleeves threadedly connected to it will move relatively or away from each other, and then drive the bracket to move up and down through the connecting rod. The bracket drives the cooling roll to move up and down, so as to achieve the purpose of adjusting the distance between the cooling roll and the nozzle, and realize the effect of adjusting the forming thickness of the amorphous ribbon. However, usually, the weight of the cooling roll can reach thousands of kilograms. This method of only adjusting the lifting of the cooling roll through the connecting rod is not convenient for maintaining stable support for the cooling roll when the height changes. After adjusting the distance between the nozzle and the cooling roll, it cannot be locked stably in time, reducing the stability and flexibility of the adjustment, resulting in changes in the forming thickness of the subsequent amorphous ribbon, affecting product quality. Moreover, in the existing direct contact cooling method of the cooling roll with internal cooling water, since the outside of the cooling roll is in contact with the high-temperature alloy melt, it is easy to cause damage to the cooling roll due to thermal expansion and contraction. The existing method of spraying cooling water is usually spraying at fixed points, resulting in low cooling uniformity.

[0004] Therefore, a pressure belt-making device with adjustable thickness is proposed to solve the above-mentioned problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a pressure belt-making device with adjustable thickness to solve the problems of inconveniently maintaining stable support for the cooling roll when the height changes, and unable to lock stably in time, reducing the stability and flexibility of the adjustment and affecting product quality.

[0006] To achieve the above object, the present invention provides the following technical solutions: A pressure belt-making device with adjustable thickness, including a backing plate, a nozzle part, a cooling roller body, and an amorphous ribbon. On one side of the back surface of the top of the backing plate, a vertical box body is fixedly connected, and on one side of the front surface of the top of the backing plate, a front box body is fixedly connected; It further includes: On the top of the vertical box body, an induction furnace is fixedly installed. The bottom of the induction furnace is connected with a telescopic pipe, and the bottom of the telescopic pipe is fixedly installed with a liquid storage tank. An adjusting mechanism is arranged in the upper part of the inner side of the vertical box body, and a cooling mechanism is arranged in the lower part of the inner side of the vertical box body; The adjusting mechanism includes a locking unit and an adjusting unit. The locking unit includes a rotating rod and sliding rods symmetrically installed on one side of the vertical box body. One ends of the two sliding rods are fixedly connected with a clamping disc. A clamping groove is formed inside the clamping disc, and a clamping block is fixedly connected to the outer side of the rotating rod; The adjusting unit further includes two main bevel gears fixedly connected to the outer side of the rotating rod. The inner side of the vertical box body is symmetrically rotatably installed with lead screws, and the upper part of the inner side of the vertical box body is symmetrically slidably installed with auxiliary plates.

[0007] Preferably, on one side of the vertical box body, fitting grooves are symmetrically opened. Inside the fitting grooves, a first spring is fixedly installed. One end of the sliding rod away from the clamping disc is fixedly connected with the first spring. The clamping block is located outside the vertical box body, and the clamping block is slidably connected with the clamping groove. The rotating rod is horizontally rotatably installed in the middle of the vertical box body. Two protection boxes are symmetrically and fixedly installed on the inner side of the vertical box body. The bottom end of the lead screw is fixedly connected with a driven bevel gear. On both sides of the liquid storage tank, side plates are symmetrically and fixedly installed. The outer side of the lead screw is threadedly connected with a pushing plate, and the bottom of the side plate is in contact with the top of the pushing plate.

[0008] By adopting the above technical solutions, when the pushing plate is lifted and lowered for adjustment, it will also drive the side plates and the nozzle part to be adjusted up and down. The auxiliary plates support the pushing plate. After the adjustment is completed, the clamping groove limits the clamping block, so that it can be locked in time.

[0009] Preferably, the main bevel gears are located inside the protection boxes. The adjusting unit further includes symmetrically arranged fixing plates. The two fixing plates are respectively fixedly connected with the two inner side walls of the vertical box body. The top end of the lead screw is rotatably connected with the fixing plate. The bottom end of the lead screw passes through the protection box and is fixedly connected with a driven bevel gear. The driven bevel gear is meshed with the main bevel gear.

[0010] By adopting the above technical solutions, when the rotating rod is rotated, the rotating rod drives the two main bevel gears to rotate. The main bevel gears drive the driven bevel gears and the lead screws to rotate, so that the rotation of the lead screws will drive the pushing plate to move up and down.

[0011] Preferably, a second spring is sleeved outside the lower part of the lead screw. Two ends of the second spring are respectively fixedly connected to the push plate and the protection box. The inner side wall of the vertical box body is also symmetrically and fixedly connected with guide rods. Both the guide rods and the lead screw are slidably connected to the side plate, and the push plate is slidably connected to the guide rods.

[0012] By adopting the above technical solution, the guide rods are used to limit the push plate and maintain the stable adjustment of the side plate and the push plate.

[0013] Preferably, strip-shaped grooves are uniformly and symmetrically formed in the upper part of the inner side of the vertical box body. A third spring is fixedly connected to the inner side of the strip-shaped grooves. One end of the auxiliary plate is fixedly connected to the third spring. The auxiliary plate is slidably connected to the strip-shaped grooves, and the other end of the auxiliary plate is provided with an arc surface.

[0014] By adopting the above technical solution, as the heights of the push plate and the side plate rise, the push plate will squeeze the arc surface of the auxiliary plate. The auxiliary plate is stressed to compress the third spring and slide into the strip-shaped groove, and the auxiliary plate can support the push plate.

[0015] Preferably, the cooling mechanism includes symmetrically arranged water tanks and drive motors. A pressure pump is fixedly installed on the top of the water tank. The inlet end of the pressure pump is connected to the water tank through a pipeline. The outlet end of the pressure pump is connected with a connecting pipe. The two drive motors are respectively fixedly installed at the lower part of the inner side of the vertical box body. A belt assembly is fixedly installed between the drive motors and the outer sides of the cooling rollers. The inner side of the vertical box body is also symmetrically and fixedly installed with annular boxes. The cooling rollers are rotatably installed between the two annular boxes.

[0016] By adopting the above technical solution, the drive motors drive the cooling rollers to rotate through the belt assembly. The molten steel in the nozzle part will be sprayed onto the high-speed rotating cooling rollers, thereby forming an amorphous ribbon. The pressure pump pumps water through the water tank, and the water body flows into the connecting pipe.

[0017] Preferably, the side of the connecting pipe away from the pressure pump passes through the inside of the annular box and the cooling roller. Water outlet grooves are symmetrically formed on the outer side of the connecting pipe. Two fixing rings are symmetrically fixedly connected to the outer side of the connecting pipe. A sleeve is slidably connected to the outer side of the connecting pipe. The sleeve is located inside the cooling roller. A fourth spring is sleeved on the outer side of the connecting pipe. One end of the fourth spring is fixedly connected to the right fixing ring, and the other end of the fourth spring is fixedly connected to the inner wall of the sleeve.

[0018] By adopting the above technical solution, the water body flows into the sleeve from the water outlet grooves and is sprayed out from a plurality of nozzles on the outer side of the sleeve for cooling. The symmetrically arranged connecting pipes are convenient for the overall cooling of the cooling rollers.

[0019] Preferably, spray nozzles are uniformly and fixedly installed on the outer side of the sleeve, trapezoidal plates are uniformly and fixedly connected to the top of the sleeve, extrusion plates are symmetrically and fixedly connected to the upper and lower parts inside the cooling roller body, the extrusion plates correspond to the inclined surfaces of the trapezoidal plates, the fixing ring and the spring four are both located inside the sleeve, the annular box is communicated with the cooling roller body, and a return pipe is fixedly installed at the bottom of the annular box.

[0020] By adopting the above technical solution, the mobile spraying of the spray nozzles is realized, and the defects of fixed-point spraying are reduced. Since the diameter of the middle part of the inner wall of the cooling roller body is smaller than that of the two ends, the sprayed water flows into the annular box from the two ends of the inner wall of the cooling roller body and then flows into the collection box through the return pipe for collection.

[0021] Preferably, the nozzle part is fixedly installed at the bottom of the liquid storage tank, a collection box is fixedly installed on the inner bottom surface of the vertical box body, and rotating rollers are symmetrically and rotatably installed in the upper and lower parts inside the front box body.

[0022] By adopting the above technical solution, the rotating rollers are installed with an external motor, so that the rotating rollers rotate to assist in pressing the amorphous ribbon.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. An adjusting mechanism is provided. When adjusting the distance between the nozzle part and the cooling roller body, the operator pulls the clamping disc, and the clamping disc drives the sliding rod to slide out from the inside of the vertical box body. The sliding rod stretches the first spring until the clamping groove is separated from the clamping block. At this time, the rotating rod can be rotated. The rotating rod drives the two main bevel gears to rotate. The main bevel gears drive the driven bevel gears and the screw rod to rotate. The rotation of the screw rod will drive the push plate to move up and down. The second spring assists the movement of the push plate. The self-weight of the nozzle part drives the side plate to press the push plate. Therefore, when the push plate moves up and down, it will also drive the side plate and the nozzle part to move up and down. As the heights of the push plate and the side plate rise, the push plate will press the arc surface of the auxiliary plate. The auxiliary plate is stressed to compress the third spring and slide into the strip groove. When the bottom surface height of the push plate is higher than the top surface height of the auxiliary plate, the elastic force of the third spring drives the auxiliary plate to slide back to its original position. At this time, the auxiliary plate supports the push plate, so as to better support the nozzle part when the nozzle part moves to a high position. When the push plate descends, the auxiliary plate is also compressed to make way and will not hinder the up and down adjustment of the push plate and the nozzle part. After the adjustment is completed, the operator releases the clamping disc. At this time, the elastic force of the first spring drives the sliding rod and the clamping disc to return to their original positions, so that the clamping groove limits the clamping block, and at this time the rotating rod will not rotate, so that the positions of the push plate and the nozzle part will not change, so as to be locked in time, reduce the influence on the pressing thickness of the subsequent amorphous ribbon, solve the problem of being inconvenient to maintain stable support for the cooling roller when the height changes, and unable to lock stably in time, reduce the stability and flexibility of the adjustment, and affect the product quality; 2. A cooling mechanism is provided. The drive motor drives the cooling roller to rotate through a belt assembly. The molten steel in the nozzle part will be sprayed onto the high-speed rotating cooling roller, thereby forming an amorphous ribbon. The rotating roller is installed with an external motor, so that the rotation of the rotating roller assists in pressing the amorphous ribbon. At the same time, the pressure pump pumps water through the water tank, and the water flows into the connecting pipe. Then the water flows into the sleeve from the water outlet groove and sprays out from multiple nozzles on the outer side of the sleeve for cooling. The symmetrically arranged connecting pipes facilitate the overall cooling of the cooling roller. And the rotation of the cooling roller will drive the pressing plate on the inner wall to rotate. When the pressing plate rotates to the position of the trapezoidal plate, it will press the inclined surface of the trapezoidal plate, causing the trapezoidal plate to drive the sleeve to slide on the outside of the connecting pipe. The sleeve will stretch the spring four. At this time, the position of the nozzle changes. When the pressing plate separates from the trapezoidal plate, the elastic force of the spring four drives the sleeve and the nozzle to slide back to the original position, facilitating the moving spraying of the nozzle and reducing the defect of fixed-point spraying. Since the diameter size of the middle part of the inner wall of the cooling roller is smaller than that of both ends, the sprayed water flows into the annular box from both ends of the inner wall of the cooling roller and then flows into the collection box through the return pipe for collection, thus realizing the uniform spraying and cooling treatment of the cooling roller and the water recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic diagram of the overall three-dimensional structure of the first embodiment of the present invention; Figure 2 is a schematic diagram of the overall three-dimensional structure of the second embodiment of the present invention; Figure 3 For the present invention Figure 2 the enlarged schematic diagram at position A; Figure 4 is a schematic diagram of the installation structure of the cooling roller of the present invention; Figure 5 For the present invention Figure 4 the enlarged schematic diagram at position B; Figure 6 is a schematic diagram of the installation structure of the nozzle part of the present invention; Figure 7 For the present invention Figure 6 the enlarged schematic diagram at position C; Figure 8 is an exploded schematic diagram of the installation structure of the rotating rod of the present invention; Figure 9 is a schematic diagram of the installation structure of the guide rod of the present invention; Figure 10 For the present invention Figure 9 the enlarged schematic diagram at position D; Figure 11 is a schematic diagram of the installation structure of the rotating roller of the present invention; Figure 12 For the present invention Figure 11 the enlarged schematic diagram at position E; Figure 13 Schematic cross-sectional structure diagram of the cooling roll body of the present invention; Figure 14 For the present invention Figure 13 Enlarged structure diagram at position F in the present invention.

[0025] In the figure: 1, backing plate; 2, vertical box body; 3, front box body; 4, induction furnace; 5, telescopic pipe; 6, liquid storage tank; 7, adjustment mechanism; 71, rotating rod; 72, sliding rod; 73, first spring; 74, clamping disc; 75, card slot; 76, clamping block; 77, main bevel gear; 78, fixing plate; 79, lead screw; 710, driven bevel gear; 711, protection box; 712, side plate; 713, pushing plate; 714, second spring; 715, guiding rod; 716, strip-shaped groove; 717, third spring; 718, auxiliary plate; 8, cooling mechanism; 81, water tank; 82, pressure pump; 83, connecting pipe; 84, driving motor; 85, belt assembly; 86, annular box; 87, water outlet groove; 88, fixing ring; 89, sleeve; 810, fourth spring; 811, nozzle; 812, trapezoidal plate; 813, extrusion plate; 814, return pipe; 9, nozzle part; 10, cooling roll body; 11, amorphous ribbon; 12, collection box; 13, rotating roll. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer to Figures 1 - 3 , the present invention provides a technical solution: a pressure belt-making device with adjustable thickness, including a backing plate 1, a nozzle part 9, a cooling roll body 10, and an amorphous ribbon 11. One side of the back of the top of the backing plate 1 is fixedly connected to a vertical box body 2, and one side of the front of the top of the backing plate 1 is fixedly connected to a front box body 3.

[0028] The top of the vertical box body 2 is fixedly installed with an induction furnace 4. The bottom of the induction furnace 4 is connected to a telescopic pipe 5. The bottom of the telescopic pipe 5 is fixedly installed with a liquid storage tank 6. The upper part inside the vertical box body 2 is provided with an adjustment mechanism 7.

[0029] The adjustment mechanism 7 includes a locking unit and an adjustment unit. The locking unit includes a rotating rod 71 and sliding rods 72 symmetrically installed on one side of the vertical box body 2. One end of the two sliding rods 72 is fixedly connected to a clamping disc 74. A card slot 75 is opened inside the clamping disc 74. A clamping block 76 is fixedly connected to the outside of the rotating rod 71.

[0030] On one side of the vertical box body 2, fitting grooves are symmetrically opened. Inside the fitting grooves, a first spring 73 is fixedly installed. One end of the sliding rod 72 away from the clamping disc 74 is fixedly connected to the first spring 73. The clamping block 76 is located outside the vertical box body 2, and the clamping block 76 is slidably connected to the clamping groove 75. The rotating rod 71 is horizontally rotatably installed in the middle of the vertical box body 2. On the inner side of the vertical box body 2, two protection boxes 711 are symmetrically and fixedly installed.

[0031] The main bevel gear 77 is located inside the protection box 711. The adjusting unit further includes symmetrically arranged fixing plates 78. The two fixing plates 78 are respectively fixedly connected to the two inner side walls of the vertical box body 2. The top end of the lead screw 79 is rotatably connected to the fixing plate 78. The bottom end of the lead screw 79 passes through the protection box 711 and is fixedly connected to a secondary bevel gear 710. The secondary bevel gear 710 is meshed with the main bevel gear 77.

[0032] The adjusting unit further includes two main bevel gears 77 fixedly connected to the outer side of the rotating rod 71. On the inner side of the vertical box body 2, lead screws 79 are symmetrically and rotatably installed. The bottom end of the lead screw 79 is fixedly connected to a secondary bevel gear 710. On both sides of the liquid storage tank 6, side plates 712 are symmetrically and fixedly installed. The outer side of the lead screw 79 is threadedly connected to a pushing plate 713. The bottom of the side plate 712 is in contact with the top of the pushing plate 713. On the upper part of the inner side of the vertical box body 2, auxiliary plates 718 are symmetrically and slidably installed.

[0033] A second spring 714 is sleeved on the lower outer side of the lead screw 79. The two ends of the second spring 714 are respectively fixedly connected to the pushing plate 713 and the protection box 711. On the inner side wall of the vertical box body 2, guide rods 715 are also symmetrically and fixedly connected. Both the guide rod 715 and the lead screw 79 are slidably connected to the side plate 712. The pushing plate 713 is slidably connected to the guide rod 715.

[0034] On the upper part of the inner side of the vertical box body 2, strip-shaped grooves 716 are evenly and symmetrically opened. Inside the strip-shaped grooves 716, a third spring 717 is fixedly connected. One end of the auxiliary plate 718 is fixedly connected to the third spring 717. The auxiliary plate 718 is slidably connected to the strip-shaped groove 716. The other end of the auxiliary plate 718 is provided with an arc surface.

[0035] Example 1: As Figures 4 - 10As shown in the figure, when adjusting the distance between the nozzle part 9 and the cooling roller body 10, the operator pulls the clamping disc 74, and the clamping disc 74 drives the sliding rod 72 to slide out from the inside of the vertical box body 2. The sliding rod 72 stretches the first spring 73 until the clamping groove 75 is separated from the clamping block 76. At this time, the rotating rod 71 can be rotated. The rotating rod 71 drives the two main bevel gears 77 to rotate. The main bevel gears 77 drive the driven bevel gear 710 and the lead screw 79 to rotate. The guide rod 715 limits the movement of the push plate 713, so that the rotation of the lead screw 79 will drive the push plate 713 to move up and down. The second spring 714 assists the movement of the push plate 713. The self-weight of the nozzle part 9 drives the side plate 712 to press the push plate 713, so that when the push plate 713 is adjusted up and down, the side plate 712 and the nozzle part 9 will also be adjusted up and down.

[0036] The symmetrically arranged guide rods 715 improve the stability of the lifting of the nozzle part 9. The telescopic pipe 5 can be telescopically adjusted to adapt to the movement of the nozzle part 9. As the heights of the push plate 713 and the side plate 712 rise, the push plate 713 will squeeze the arc surface of the auxiliary plate 718. The auxiliary plate 718 is stressed to compress the third spring 717 and slide into the strip-shaped groove 716. When the bottom surface height of the push plate 713 is higher than the top surface height of the auxiliary plate 718, the elastic force of the third spring 717 drives the auxiliary plate 718 to slide back to its original position. At this time, the auxiliary plate 718 supports the push plate 713, so as to better support the nozzle part 9 when the nozzle part 9 moves to a high position.

[0037] When the push plate 713 descends, the auxiliary plate 718 is also compressed to make way, and will not hinder the lifting adjustment of the push plate 713 and the nozzle part 9. After the adjustment is completed, the operator releases the clamping disc 74. At this time, the elastic force of the first spring 73 drives the sliding rod 72 and the clamping disc 74 to reset, so that the clamping groove 75 limits the clamping block 76. At this time, the rotating rod 71 will not rotate, so that the positions of the push plate 713 and the nozzle part 9 will not change, so that it can be locked in time, reducing the influence on the pressing thickness of the subsequent amorphous ribbon 11, solving the problem of being inconvenient to maintain stable support for the cooling roller when the height changes, and being unable to lock stably in time, reducing the stability and flexibility of the adjustment and affecting the product quality.

[0038] A cooling mechanism 8 is arranged at the lower part of the inner side of the vertical box body 2. The cooling mechanism 8 includes symmetrically arranged water tanks 81 and drive motors 84. A pressure pump 82 is fixedly installed at the top of the water tank 81. The inlet end of the pressure pump 82 is connected to the water tank 81 through a pipeline. The outlet end of the pressure pump 82 is connected with a connecting pipe 83. The two drive motors 84 are respectively fixedly installed at the lower part of the inner side of the vertical box body 2. A belt assembly 85 is fixedly installed between the drive motor 84 and the outer side of the cooling roller body 10. Annular boxes 86 are symmetrically and fixedly installed on the inner side of the vertical box body 2. The cooling roller body 10 is rotatably installed between the two annular boxes 86.

[0039] One side of the connecting pipe 83 away from the pressure pump 82 passes through the inside of the annular box 86 and the cooling roller body 10. Water outlet grooves 87 are symmetrically formed on the outer side of the connecting pipe 83. Two fixing rings 88 are symmetrically and fixedly connected to the outer side of the connecting pipe 83. A sleeve 89 is slidably connected to the outer side of the connecting pipe 83. The sleeve 89 is located inside the cooling roller body 10. A fourth spring 810 is sleeved on the outer side of the connecting pipe 83. One end of the fourth spring 810 is fixedly connected to the right fixing ring 88, and the other end of the fourth spring 810 is fixedly connected to the inner wall of the sleeve 89.

[0040] Nozzles 811 are uniformly and fixedly installed on the outer side of the sleeve 89. Trapezoidal plates 812 are uniformly and fixedly connected to the top of the sleeve 89. Pressing plates 813 are symmetrically and fixedly connected to the upper and lower parts inside the cooling roller body 10. The pressing plates 813 correspond to the inclined surfaces of the trapezoidal plates 812. The fixing rings 88 and the fourth spring 810 are both located inside the sleeve 89. The annular box 86 is communicated with the cooling roller body 10. A return pipe 814 is fixedly installed at the bottom of the annular box 86.

[0041] The nozzle part 9 is fixedly installed at the bottom of the liquid storage tank 6. A collection box 12 is fixedly installed on the inner bottom surface of the vertical box body 2. Rotating rollers 13 are symmetrically and rotatably installed on the upper and lower parts inside the front box body 3.

[0042] Embodiment 2: As Figures 11 - 14 shown, the driving motor 84 drives the cooling roller body 10 to rotate through the belt assembly 85. The molten steel in the nozzle part 9 will be sprayed onto the rapidly rotating cooling roller body 10, thereby forming an amorphous ribbon body 11. The rotating rollers 13 are installed with an external motor, so that the rotating rollers 13 rotate to assist in pressing the amorphous ribbon body 11. At the same time, the pressure pump 82 pumps water through the water tank 81, the water body flows into the connecting pipe 83, then the water body flows into the sleeve 89 from the water outlet grooves 87, and is sprayed out from a plurality of nozzles 811 on the outer side of the sleeve 89 for cooling. The symmetrically arranged connecting pipes 83 facilitate the overall cooling of the cooling roller body 10.

[0043] Moreover, the rotation of the cooling roller body 10 will drive the pressing plates 813 on the inner wall to rotate. When the pressing plates 813 rotate to the position of the trapezoidal plates 812, they will press the inclined surfaces of the trapezoidal plates 812, so that the trapezoidal plates 812 drive the sleeve 89 to slide on the outer side of the connecting pipe 83, and the sleeve 89 will stretch the fourth spring 810. At this time, the positions of the nozzles 811 change. When the pressing plates 813 are separated from the trapezoidal plates 812, the elastic force of the fourth spring 810 drives the sleeve 89 and the nozzles 811 to slide back to their original positions, which facilitates the moving spraying of the nozzles 811 and reduces the defect of fixed-point spraying.

[0044] Since the diameter size of the middle part of the inner wall of the cooling roller body 10 is smaller than that of both ends, the water body after spraying flows into the annular box 86 from both ends of the inner wall of the cooling roller body 10, and then flows into the collection box 12 from the return pipe 814 for collection, thereby realizing the uniform spraying cooling treatment of the cooling roller body 10 and the water body recovery.

[0045] Working principle: When using this device, first, as Figures 1 - 14 shown, the driving motor 84 drives the cooling roller 10 to rotate through the belt assembly 85. The molten steel in the nozzle part 9 will be sprayed onto the rapidly rotating cooling roller 10, thereby forming an amorphous ribbon 11. The pressure pump 82 pumps water through the water tank 81. When the pressing plate 813 rotates to the position of the trapezoidal plate 812, it will press the inclined surface of the trapezoidal plate 812, facilitating the movement and spraying of the spray head 811. The water body after spraying flows into the annular box 86 from both ends of the inner wall of the cooling roller 10, and then flows into the collection box 12 through the return pipe 814 for collection. When adjusting the distance between the nozzle part 9 and the cooling roller 10, the operator pulls the clamping disc 74, causing the clamping groove 75 to separate from the clamping block 76. At this time, the rotating rod 71 can be rotated. When the rotating rod 71 rotates, the lead screw 79 rotates. The rotation of the lead screw 79 drives the pushing plate 713 to move up and down. When the pushing plate 713 is adjusted up and down, it will also drive the side plate 712 and the nozzle part 9 to be adjusted up and down. As the height of the pushing plate 713 and the side plate 712 increases, the auxiliary plate 718 can assist in supporting the pushing plate 713, so as to better support the nozzle part 9 when the nozzle part 9 moves to a high position. After the adjustment is completed, the operator releases the clamping disc 74. At this time, the elastic force of the first spring 73 drives the sliding rod 72 and the clamping disc 74 to reset, causing the clamping groove 75 to limit the clamping block 76. At this time, the rotating rod 71 will not rotate, so that the positions of the pushing plate 713 and the nozzle part 9 will not change, thus enabling timely locking.

[0046] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0047] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A pressure belt-making device with adjustable thickness, comprising a backing plate (1), a nozzle part (9), a cooling roller body (10) and an amorphous belt body (11). One side of the back of the top of the backing plate (1) is fixedly connected with a vertical box body (2), and one side of the front of the top of the backing plate (1) is fixedly connected with a front box body (3). It is characterized in that It further includes: An induction furnace (4) is fixedly installed on the top of the vertical box body (2). A telescopic pipe (5) is connected to the bottom of the induction furnace (4). A liquid storage tank (6) is fixedly installed at the bottom of the telescopic pipe (5). An adjusting mechanism (7) is arranged in the upper part of the inner side of the vertical box body (2), and a cooling mechanism (8) is arranged in the lower part of the inner side of the vertical box body (2). The adjusting mechanism (7) includes a locking unit and an adjusting unit. The locking unit includes a rotating rod (71) and sliding rods (72) symmetrically installed on one side of the vertical box body (2). One ends of the two sliding rods (72) are fixedly connected with a clamping disc (74). A clamping groove (75) is formed inside the clamping disc (74), and a clamping block (76) is fixedly connected to the outer side of the rotating rod (71). The adjusting unit further includes two main bevel gears (77) fixedly connected to the outer side of the rotating rod (71). The lead screws (79) are symmetrically rotatably installed on the inner side of the vertical box body (2), and auxiliary plates (718) are symmetrically slidably installed in the upper part of the inner side of the vertical box body (2).

2. The pressure belt making device with adjustable thickness according to claim 1, wherein: One side of the vertical box body (2) is symmetrically provided with fitting grooves. A first spring (73) is fixedly installed inside the fitting grooves. One end of the sliding rod (72) away from the clamping disc (74) is fixedly connected with the first spring (73). The clamping block (76) is located outside the vertical box body (2), and the clamping block (76) is slidably connected with the clamping groove (75). The rotating rod (71) is horizontally rotatably installed in the middle of the vertical box body (2). Two protective boxes (711) are symmetrically and fixedly installed on the inner side of the vertical box body (2). A driven bevel gear (710) is fixedly connected to the bottom end of the lead screw (79). Side plates (712) are symmetrically and fixedly installed on both sides of the liquid storage tank (6). A push plate (713) is threadedly connected to the outer side of the lead screw (79), and the bottom of the side plate (712) is in contact with the top of the push plate (713).

3. The pressure belt manufacturing device with adjustable thickness according to claim 2, characterized in that: The main bevel gears (77) are located inside the protective boxes (711). The adjusting unit further includes symmetrically arranged fixing plates (78). The two fixing plates (78) are respectively fixedly connected to the two inner side walls of the vertical box body (2). The top end of the lead screw (79) is rotatably connected to the fixing plate (78). The bottom end of the lead screw (79) passes through the protective box (711) and is fixedly connected with a driven bevel gear (710). The driven bevel gear (710) is meshed with the main bevel gear (77).

4. A pressure belt-making device with adjustable thickness according to claim 3, characterized in that: A second spring (714) is sleeved on the outer side of the lower part of the lead screw (79). The two ends of the second spring (714) are respectively fixedly connected to the push plate (713) and the protection box (711). The inner side wall of the vertical box body (2) is also symmetrically and fixedly connected with guide rods (715). Both the guide rods (715) and the lead screw (79) are slidably connected to the side plate (712), and the push plate (713) is slidably connected to the guide rods (715).

5. The pressure belt-making device with adjustable thickness according to claim 4, characterized in that: Bar-shaped grooves (716) are evenly and symmetrically formed in the upper inner part of the vertical box body (2). A third spring (717) is fixedly connected to the inner side of the bar-shaped grooves (716). One end of the auxiliary plate (718) is fixedly connected to the third spring (717). The auxiliary plate (718) is slidably connected to the bar-shaped grooves (716), and the other end of the auxiliary plate (718) is provided with an arc surface.

6. The pressure belt-making device with adjustable thickness according to claim 1, characterized in that: The cooling mechanism (8) includes symmetrically arranged water tanks (81) and drive motors (84). A pressure pump (82) is fixedly installed on the top of the water tank (81). The inlet end of the pressure pump (82) is connected to the water tank (81) through a pipeline. The outlet end of the pressure pump (82) is connected with a connecting pipe (83). The two drive motors (84) are respectively fixedly installed at the lower inner part of the vertical box body (2). A belt assembly (85) is fixedly installed between the drive motors (84) and the outer side of the cooling roller body (10). The inner side of the vertical box body (2) is also symmetrically and fixedly installed with annular boxes (86). The cooling roller body (10) is rotatably installed between the two annular boxes (86).

7. The pressure belt-making device with adjustable thickness according to claim 6, wherein: One side of the connecting pipe (83) far away from the pressure pump (82) passes through the inside of the annular box (86) and the cooling roller body (10). Water outlet grooves (87) are symmetrically formed on the outer side of the connecting pipe (83). Two fixing rings (88) are symmetrically fixedly connected to the outer side of the connecting pipe (83). A sleeve (89) is slidably connected to the outer side of the connecting pipe (83). The sleeve (89) is located inside the cooling roller body (10). A fourth spring (810) is sleeved on the outer side of the connecting pipe (83). One end of the fourth spring (810) is fixedly connected to the right fixing ring (88), and the other end of the fourth spring (810) is fixedly connected to the inner wall of the sleeve (89).

8. The pressure belt-making device with adjustable thickness according to claim 7, characterized in that: Nozzles (811) are evenly fixedly installed on the outer side of the sleeve (89). Trapezoidal plates (812) are evenly fixedly connected to the top of the sleeve (89). Extrusion plates (813) are symmetrically fixedly connected to the upper and lower parts inside the cooling roller body (10). The extrusion plates (813) correspond to the inclined surfaces of the trapezoidal plates (812). The fixing rings (88) and the fourth spring (810) are both located inside the sleeve (89). The annular box (86) is communicated with the cooling roller body (10). A return pipe (814) is fixedly installed at the bottom of the annular box (86).

9. The pressure belt manufacturing device with adjustable thickness according to claim 8, wherein: The nozzle part (9) is fixedly installed at the bottom of the liquid storage tank (6). A collection box (12) is fixedly installed on the inner bottom surface of the vertical box body (2). Rotating rollers (13) are symmetrically rotatably installed at the upper and lower parts inside the front box body (3).

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