Amorphous strip winding device

Abstract

The utility model relates to an amorphous strip winding device which comprises a support, one end of the support is rotationally connected with a discharging roller, the other end of the support is rotationally connected with a winding roller, a tensioning assembly is arranged between the discharging roller and the winding roller and comprises a supporting plate and a placing plate which are oppositely arranged on the support, and an air cylinder is arranged on the supporting plate; an output shaft of the air cylinder is connected with a tensioning plate opposite to the containing plate, the tensioning plate is connected to the support in a sliding mode, the opposite side walls of the tensioning plate and the containing plate jointly abut against the surface of the amorphous strip, resistance borne by the amorphous strip in the conveying process is increased through the tensioning assembly, the tensioning force of the amorphous strip is increased, and the slack amount is reduced. Therefore, the possibility of mutual winding deformation of the amorphous strips is reduced. The amorphous strip winding device has the effect of improving the amorphous strip winding quality.

Description

Technical Field

[0001] The present application relates to the technical field of amorphous strip processing, and in particular to an amorphous strip winding device. Background Art

[0002] Amorphous strips are alloys prepared through a special rapid solidification process. When the alloy solidifies, the atoms do not have time to arrange themselves in order and crystallize. The resulting solid alloy has a long-range disordered structure. Compared with traditional crystalline metal materials, it has better magnetic and mechanical properties.

[0003] At present, in the production process of amorphous strip, it is necessary to wind the amorphous strip original according to the use scenario of the amorphous strip, so that multiple rolls of amorphous strip can be rolled into a whole roll of amorphous strip. In the rolling process, due to the long transmission distance of the amorphous strip, the amorphous strip is prone to loosening during the transmission process. At this time, the loose amorphous strip will be wound on the winding roller, which will cause winding chaos. In severe cases, the amorphous strips will be entangled with each other and deformed. The winding quality of the amorphous strip is seriously reduced, and there are obvious shortcomings. Utility Model Content

[0004] In order to improve the winding quality of amorphous strips, the present application provides an amorphous strip winding device.

[0005] The present application provides an amorphous strip winding device that adopts the following technical solution:

[0006] A winding device for an amorphous strip comprises a bracket, one end of the bracket is rotatably connected to a feed roller, and the other end is rotatably connected to a winding roller, a tensioning assembly is arranged between the feed roller and the winding roller, the tensioning assembly comprises a support plate and a placement plate relatively arranged on the bracket, a cylinder is arranged on the support plate, a tensioning plate relatively arranged on the placement plate is connected to the output shaft of the cylinder, the tensioning plate is slidably connected to the bracket, and the opposite side walls of the tensioning plate and the placement plate abut against the surface of the amorphous strip together.

[0007] By adopting the above technical solution, before use, the worker sleeves the amorphous strip raw material roll on the unwinding roller, passes one end of the amorphous strip through the gap between the tensioning plate and the placing plate and winds it on the winding roller. If the amorphous strip becomes loose during the winding process, the cylinder is started, and the output shaft of the cylinder drives the tensioning plate to move toward the placing plate, so that the opposite end surfaces of the tensioning plate and the placing plate are in contact with the moving amorphous strip, thereby increasing the resistance to the amorphous strip during transmission, increasing the tensioning force of the amorphous strip, and reducing the relaxation, thereby reducing the possibility of the amorphous strips being entangled and deformed with each other, and improving the final winding quality of the amorphous strip.

[0008] Optionally, a cleaning assembly is provided on the bracket, and the cleaning assembly includes two cleaning plates arranged relatively on the bracket, a plurality of dust suction holes are provided on the relative surfaces of the two cleaning plates, a cavity connected to the dust suction holes is provided in the cleaning plates, an air cylinder is provided on the cleaning plates, an air pipe connected to the two cavities is provided on the air cylinder, a reciprocating screw is rotatably connected in the air cylinder, a piston block is threadedly connected to the reciprocating screw, and the cross-sections of the piston block and the air cylinder are both square.

[0009] By adopting the above technical solution, dust particles may be attached to the surface of the amorphous strip when it is rolled up. The dust particles will generate extrusion pressure on the adjacent amorphous strip when the amorphous strip is rolled up, thereby causing damage to the surface of the amorphous strip. Therefore, when in use, the reciprocating screw is rotated, and the rotation of the reciprocating screw drives the piston block to move back and forth along the inner wall of the air cylinder. During the reciprocating movement of the piston block, air alternately flows in or out of the suction hole, thereby generating alternating suction and blowing force on the surface of the amorphous strip, thereby making the dust particles attached to the surface of the amorphous strip detach from the amorphous strip, reducing the possibility of dust particles damaging the amorphous strip, thereby improving the final rolling quality of the amorphous strip.

[0010] Optionally, a dust box is provided on the side wall of one end of the air cylinder close to the bracket, an electrostatic adsorption plate is provided in the dust box, a through slot connected to the dust box is provided on the side wall of the air cylinder, a groove is provided on the inner wall of the through slot, a baffle is slidably connected between the groove and the through slot, a shift block is provided on the outer wall of the baffle, one end of the shift block extends toward the interior of the air pump, and when the piston block abuts against the shift block, the piston block pushes the shift block to move in the direction of the groove, and a reset component is provided in the groove to enable the baffle to cover the through slot.

[0011] By adopting the above technical solution, the piston block will push the shift block to move during the process of moving toward the bracket, and the movement of the shift block will drive the baffle to move into the groove. At this time, the opening of the through groove gradually increases, and the dust particles sucked from the dust suction port enter the dust collecting box and are adsorbed by the electrostatic adsorption plate. During the process of the piston block moving away from the bracket, it will be separated from the shift block. Under the resetting action of the resetting assembly, the baffle blocks the through groove, thereby ensuring the cleanliness of the air blown out of the dust suction hole, thereby further reducing the possibility of dust particles damaging the amorphous strip and improving the winding quality of the amorphous strip.

[0012] Optionally, the reset assembly includes a plurality of guide posts arranged in the groove, the baffle is provided with guide holes that slideably cooperate with the guide posts, a spring is provided outside the guide post, one end of the spring is connected to the inner wall of the groove, and the other end is connected to the baffle, and when the spring is in a natural state, the baffle completely covers the through groove.

[0013] By adopting the above technical solution, when the piston block pushes the shift block, the baffle moves toward the inside of the groove. At this time, the spring is deformed by the extrusion force. When the piston rod moves in a direction away from the shift block, the piston block separates from the shift block. At this time, the extrusion force on the spring disappears. The elastic force generated by the spring will push the baffle to move in a direction away from the groove, and the opening degree of the through groove gradually decreases. When the spring recovers its deformation, the baffle completely blocks the through groove. At this time, the dust box is sealed, blocking the path of dust particles in the dust box to flow into the air cylinder, thereby further ensuring the cleanliness of the surface of the amorphous strip.

[0014] Optionally, a horizontal plate is provided on the bracket, the lowest point of the amorphous strip is provided above the horizontal plate, a vertical plate is provided on the horizontal plate, a photoelectric sensor is provided on the vertical plate, the photoelectric sensor is used to measure the degree of sagging of the amorphous strip, and the cylinder is electrically connected to the photoelectric sensor through a control system.

[0015] By adopting the above technical scheme, the horizontal plate can support the falling part of the amorphous strip to prevent the amorphous strip from contacting the ground and causing damage to the amorphous strip. The photoelectric sensor arranged on the vertical plate measures the falling degree of the amorphous strip to judge the slackness of the amorphous strip. The control system receives the photoelectric signal and transmits it to the cylinder, so that the cylinder can adjust the tension of the amorphous strip in time, reducing the possibility of loosening of the amorphous strip due to untimely manual operation and improving the degree of automation of the unwinding device.

[0016] Optionally, a first limiting ring and a second limiting ring are sleeved on the outer surface of the discharge roller, and two ends of the amorphous strip are respectively abutted against the opposite ends of the first limiting ring and the second limiting ring. A guide roller is arranged on the bracket, and a limiting groove is opened on the guide roller for the amorphous strip to pass through.

[0017] By adopting the above technical solution, when winding, the amorphous strip passes through the gap between the first limiting ring and the second limiting ring, and then passes through the limiting groove. The first limiting ring, the second limiting ring and the limiting groove all play a limiting role in the transmission of the amorphous strip, thereby reducing the possibility of deviation of the amorphous strip during movement, thereby reducing the possibility of quality reduction of the amorphous strip due to uneven end face when winding, and improving the quality of winding of the amorphous strip.

[0018] Optionally, the first limiting ring is fixedly connected to one end of the unloading roller close to the bracket, the second limiting ring is slidably connected to the unloading roller, a connecting ring is provided on the second limiting ring, a plurality of threaded holes are evenly spaced along the length direction of the unloading roller, and the connecting ring is connected to the unloading roller by bolts.

[0019] By adopting the above technical solution, when winding amorphous strips of different widths, the worker moves the second limiting ring to make the second limiting ring contact with the edge of the amorphous strip. After contact, the connecting plate and the unwinding roller are fixedly connected by bolts. The provision of multiple threaded holes enables the unwinding device to adapt to amorphous strips of different widths, thereby improving the versatility of the unwinding device.

[0020] Optionally, flexible pads are provided on opposite side walls of the tensioning plate and the placement plate, and opposite ends of the two flexible pads are jointly in contact with the surface of the amorphous strip.

[0021] By adopting the above technical solution, the flexible pad can reduce the extrusion force on the amorphous strip when it is pressed by the tensioning plate, thereby reducing the possibility of the surface of the amorphous strip being damaged by the pressing plate, thereby improving the quality of the amorphous strip winding.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. The present application sets a tensioning assembly, which increases the resistance of the amorphous strip during transmission, increases the tension of the amorphous strip, and reduces the relaxation, thereby reducing the possibility of the amorphous strips being entangled and deformed with each other, and improving the final winding quality of the amorphous strip;

[0024] 2. The present application sets up a cleaning component, which allows dust particles attached to the surface of the amorphous strip to separate from the amorphous strip, thereby reducing the possibility of dust particles damaging the amorphous strip, thereby improving the final winding quality of the amorphous strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of this application.

[0026] Figure 2 It is a cross-sectional view of the cleaning plate in the embodiment of the present application.

[0027] Figure 3 It is a schematic diagram of the structure of the bracket in the embodiment of the present application.

[0028] Figure 4 It is a cross-sectional view of the dust collecting box and the groove according to the embodiment of the present application.

[0029] Figure 5 yes Figure 4 Enlarged view of point A in the middle.

[0030] Figure 6 It is a schematic diagram of the structure of the tensioning assembly in the embodiment of the present application.

[0031] Description of reference numerals: 1, bracket; 2, unloading roller; 21, first limiting ring; 22, second limiting ring; 221, connecting ring; 23, threaded hole; 24, bolt; 3, winding roller; 4, guide roller; 41, limiting groove; 5, cleaning assembly; 51, cleaning plate; 511, dust suction hole; 52, air cylinder; 53, air pipe; 54, reciprocating screw; 55, piston block; 6, tensioning assembly; 61, support plate; 6 2. Placement plate; 63. Cylinder; 64. Tensioning plate; 7. Cavity; 8. Motor; 81. Gear; 82. Chain; 9. Dust box; 91. Electrostatic adsorption plate; 10. Through slot; 11. Groove; 12. Baffle; 121. Dial block; 122. Guide hole; 13. Reset assembly; 131. Guide column; 132. Spring; 14. Flexible pad; 15. Horizontal plate; 151. Vertical plate; 16. Photoelectric sensor. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-6 This application is described in further detail.

[0033] The embodiment of the present application discloses an amorphous strip winding device.

[0034] Reference Figure 1 An amorphous strip winding device includes a bracket 1, one end of the bracket 1 is rotatably connected to a feed roller 2, and the other end is rotatably connected to a winding roller 3, a guide roller 4, a cleaning component 5 and a tensioning component 6 are arranged between the feed roller 2 and the winding roller 3 in sequence, a limiting groove 41 is provided on the guide roller 4, and the amorphous strip is passed through the limiting groove 41.

[0035] Before use, the worker puts the amorphous strip raw material roll on the unwinding roller 2, and then passes one end of the amorphous strip through the limiting groove 41 of the guide roller 4, the cleaning component 5 and the tensioning component 6 in sequence. Under the limitation of the limiting groove 41, the movement of the amorphous strip will not be offset. At the same time, under the cleaning action of the cleaning component 5 and the tensioning action of the tensioning component 6, the cleanliness and tension of the amorphous strip during the transmission process are improved, thereby improving the winding quality of the amorphous strip.

[0036] Reference Figure 1 The outer surface of the unloading roller 2 is sleeved with a first limiting ring 21 and a second limiting ring 22, and the two opposite end faces of the amorphous strip are respectively abutted against the opposite end faces of the first limiting ring 21 and the second limiting ring 22, the first limiting ring 21 is fixedly connected to the end of the unloading roller 2 close to the bracket 1, the second limiting ring 22 is slidably connected to the outer surface of the unloading roller 2, and the end of the second connecting ring 221 away from the bracket 1 is fixedly connected with a connecting ring 221, and a plurality of threaded holes 23 are evenly and equidistantly provided on the outer surface of the unloading roller 2 along the length direction, and the connecting ring 221 is fixedly connected to the unloading roller 2 by bolts 24.

[0037] When winding amorphous strips of different widths, the worker moves the limit ring to make the limit ring contact with the edge of the amorphous strip. After contact, the connecting plate and the unwinding roller 2 are fixedly connected by bolts 24. At the same time, under the further restriction of the first limit ring 21 and the second limit ring 22, the possibility of the amorphous strip being offset during movement is further reduced, thereby reducing the possibility of quality reduction due to uneven end faces of the amorphous strip during winding, and improving the quality of winding the amorphous strip.

[0038] Reference Figure 1 and Figure 2 The cleaning assembly 5 includes two cleaning plates 51 fixed on the mounting bracket 1, the two cleaning plates 51 are arranged opposite to each other, and a plurality of dust suction holes 511 are provided on the opposite surfaces of the two cleaning plates, and the dust suction holes 511 are in the shape of a trumpet. A cavity 7 connected with the plurality of dust suction holes 511 is provided in the two cleaning plates, and an air cylinder 52 is fixedly installed on the surface of the cleaning plate 51 located above, and an air pipe 53 is installed on the air cylinder 52, one end of the air pipe 53 is connected with the inside of the air cylinder 52, and the other end is connected with the two cavities 7, a reciprocating screw rod 54 is rotatably connected inside the air cylinder 52, and a piston block 55 is threadedly connected to the reciprocating screw rod 54, and the piston block 55 is slidably connected inside the air cylinder 52, and the cross-sections of the piston block 55 and the air cylinder 52 are both square.

[0039] Reference Figure 3 A motor 8 is fixedly installed on one end of the bracket 1 away from the unloading roller 2, and the output shaft of the motor 8 is fixedly connected to the rotating shaft of the unloading roller 2. The unloading roller 2, the guide roller 4, the reciprocating screw rod 54 and one end of the winding roller 3 all pass through the bracket 1 and are fixedly connected to a gear 81, and a chain 82 is commonly provided outside the gear 81.

[0040] Before winding, the worker passes the amorphous strip through the gap between the two cleaning plates. When winding, the worker starts the motor 8, and the motor 8 drives the unwinding roller 2 to rotate. At the same time, under the transmission action of the gear 81 and the chain 82, the guide roller 4, the reciprocating screw rod 54 and the winding roller 3 rotate synchronously with the unwinding roller 2, thereby realizing the transmission of the amorphous strip.

[0041] At the same time, with the rotation of the reciprocating screw 54, the rotation of the reciprocating screw 54 drives the piston block 55 to reciprocate along the inner wall of the air cylinder 52. When the piston block 55 moves in the direction close to the bracket 1, the air in the air cylinder 52 and the negative pressure chamber is extracted. At this time, the dust suction hole 511 generates suction on the two end faces of the amorphous strip. When the piston block 55 moves in the direction away from the bracket 1, the air is pushed into the air cylinder 52 and the negative pressure chamber. At this time, the air blows toward the two end faces of the amorphous strip in the dust suction hole 511, thereby generating alternating suction and blowing forces on the surface of the amorphous strip, thereby making the dust particles attached to the surface of the amorphous strip detach from the amorphous strip, reducing the possibility of dust particles damaging the amorphous strip, thereby improving the final winding quality of the amorphous strip.

[0042] Reference Figure 4 and Figure 5 A dust box 9 is fixedly installed on the side wall of the air cylinder 52 at one end close to the bracket 1, and an electrostatic adsorption plate 91 for adsorbing dust particles is fixedly installed in the dust box 9. A through groove 10 connected to the dust box 9 is provided on the side wall of the air cylinder 52, and a groove 11 is provided on the inner side wall of the through groove 10 facing one end of the bracket 1. A baffle 12 is slidably connected in the groove 11 and the through groove 10. The outer wall of the baffle 12 is tightly fitted with the groove 11 and the inner wall of the through groove 10. A shift block 121 is fixedly connected to the outer surface of the baffle 12. The length direction of the shift block 121 is perpendicular to the length direction of the air cylinder 52. One end of the shift block 121 extends into the interior of the air cylinder 52. When the piston block 55 abuts against the shift block 121, the piston block 55 pushes the baffle 12 to move toward the groove 11. A reset component 13 is provided inside the groove 11 to make the baffle 12 completely cover the through groove 10.

[0043] Reference Figure 4 and Figure 5 The reset assembly 13 includes a plurality of guide posts 131 fixedly installed in the groove 11. In the present embodiment, the number of the guide posts 131 is two. The baffle 12 is provided with guide holes 122 corresponding to the guide posts 131 one by one. The guide posts 131 are slidably connected in the corresponding guide holes 122. A spring 132 is sleeved on the outside of each guide post 131. One end of the spring 132 is fixedly connected to the inner wall of the groove 11, and the other end is fixedly connected to the outer wall of the baffle 12. When the spring 132 is in the natural state, the baffle 12 completely blocks the through groove 10.

[0044] When the end face of the piston block 55 contacts the shift block 121, the piston block 55 pushes the shift block 121 to move in the direction of the groove 11. The movement of the shift block 121 drives the baffle 12 to gradually enter the interior of the groove 11. At this time, the spring 132 is deformed by the extrusion force, and the opening of the through groove 10 gradually increases. The dust particles sucked from the dust suction port enter the dust collecting box 9 and are adsorbed by the electrostatic adsorption plate 91. The content of dust particles sucked into the air cylinder 52 is reduced, thereby ensuring the cleanliness of the air blown out of the dust suction hole 511, thereby further reducing the possibility of dust particles damaging the amorphous strip and improving the winding quality of the amorphous strip.

[0045] When the piston block 55 moves away from the bracket 1, it will separate from the shift block 121. At this time, the extrusion force on the spring 132 disappears. The elastic force generated by the spring 132 will push the baffle 12 to move away from the groove 11, and the opening of the through groove 10 gradually decreases. When the spring 132 recovers its deformation, the baffle 12 completely blocks the through groove 10. At this time, the dust box 9 is sealed, blocking the path of dust particles in the dust box 9 to flow into the air cylinder 52, thereby further ensuring the cleanliness of the surface of the amorphous strip.

[0046] Reference Figure 6 The tensioning assembly 6 includes a support plate 61 and a placement plate 62 which are relatively arranged on the bracket 1. The support plate 61 and the placement plate 62 are fixedly connected to the bracket 1. A cylinder 63 is fixedly installed on the support plate 61. The output shaft of the cylinder 63 is fixedly connected to a tensioning plate 64 which is relatively arranged on the placement plate 62. The tensioning plate 64 is slidably connected to the bracket 1. Flexible pads 14 are installed on the opposite side walls of the tensioning plate 64 and the placement plate 62. In the present embodiment, the flexible pads 14 are wool felt, and the opposite ends of the two flexible pads 14 are commonly abutted against the surface of the amorphous strip.

[0047] Reference Figure 6 A horizontal plate 15 is fixedly connected to the bracket 1, and the horizontal plate 15 is arranged between the unwinding roller 2 and the guide roller 4. The lowest point of the amorphous strip is arranged above the horizontal plate 15. The horizontal plate 15 can support the falling part of the amorphous strip to prevent the amorphous strip from contacting the ground and causing damage to the amorphous strip. A vertical plate 151 is fixedly connected to the horizontal plate 15, and a photoelectric sensor 16 is fixedly installed on the vertical plate 151. The photoelectric sensor 16 is used to measure the falling degree of the amorphous strip. The cylinder 63 is electrically connected to the photoelectric sensor 16 through the control system.

[0048] If the amorphous strip becomes loose during the winding process, the degree of drooping of the amorphous strip on the transverse plate 15 will increase. At this time, the photoelectric sensor 16 measures and obtains a signal which is transmitted to the control system. The control system controls the cylinder 63 to start. The output shaft of the cylinder 63 drives the tensioning plate 64 to move toward the placement plate 62, so that the tensioning plate 64 and the flexible pad 14 on the placement plate 62 are in contact with the moving amorphous strip, thereby increasing the resistance to the amorphous strip during transmission, increasing the tensioning force of the amorphous strip, and reducing the amount of slack, thereby reducing the possibility of the amorphous strip being entangled and deformed with each other, and improving the final winding quality of the amorphous strip.

[0049] The implementation principle of the amorphous strip winding device of the embodiment of the present application is as follows: a worker sleeves the amorphous strip raw material roll onto the unwinding roller 2, then sequentially passes one end of the amorphous strip through the limiting groove 41 of the guide roller 4, the cleaning assembly 5 and the tensioning assembly 6, and then starts the motor 8, which drives the amorphous strip to move on the bracket 1. When the amorphous strip passes through the gap between the two cleaning plates 51, the amorphous strip is subjected to alternating suction and blowing forces from the dust suction holes 511, and the attached dust particles are separated from the surface of the amorphous strip, and the cleaned amorphous strip moves to the tensioning assembly 6;

[0050] When the photoelectric sensor 16 measures that the degree of drooping of the amorphous strip increases, the control system controls the cylinder 63 to start, and the output shaft of the cylinder 63 drives the tensioning plate 64 to move toward the placement plate 62, so that the flexible pad 14 on the tensioning plate 64 and the placement plate 62 are in contact with the moving amorphous strip, thereby increasing the resistance to the amorphous strip during transmission, increasing the tension of the amorphous strip, and reducing the relaxation, thereby reducing the possibility of the amorphous strip being entangled and deformed with each other, and improving the final winding quality of the amorphous strip.

[0051] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An amorphous strip winding device, comprising a support (1), characterized in that: One end of the support (1) is rotatably connected to a feeding roller (2), and the other end is rotatably connected to a winding roller (3). A tensioning assembly (6) is arranged between the feeding roller (2) and the winding roller (3). The tensioning assembly (6) comprises a support plate (61) and a placement plate (62) which are arranged relative to each other on the support (1). A cylinder (63) is arranged on the support plate (61). A tensioning plate (64) which is arranged relative to the placement plate (62) is connected to the output shaft of the cylinder (63). The tensioning plate (64) is slidably connected to the support (1). The opposite side walls of the tensioning plate (64) and the placement plate (62) are in contact with the surface of the amorphous strip.

2. The amorphous strip winding device according to claim 1, characterized in that: The support (1) is provided with a cleaning assembly (5), the cleaning assembly (5) comprising two cleaning plates (51) arranged opposite to each other on the support (1), a plurality of dust suction holes (511) being provided on opposite surfaces of the two cleaning plates (51), a cavity (7) being provided in the cleaning plates (51) and being communicated with the dust suction holes (511), an air cylinder (52) being provided on the cleaning plates (51), an air pipe (53) being provided in the air cylinder (52) and being communicated with the two cavities (7), a reciprocating screw rod (54) being rotatably connected in the air cylinder (52), a piston block (55) being threadedly connected to the reciprocating screw rod (54), and the cross sections of the piston block (55) and the air cylinder (52) being both square.

3. The amorphous strip winding device according to claim 2, characterized in that: A dust collecting box (9) is arranged on the side wall of one end of the air cylinder (52) close to the bracket (1), and an electrostatic adsorption plate (91) is arranged in the dust collecting box (9). A through groove (10) communicating with the dust collecting box (9) is arranged on the side wall of the air cylinder (52), and a groove (11) is arranged on the inner side wall of the through groove (10). A baffle (12) is slidably connected in the groove (11) and the through groove (10), and a shifting block (121) is arranged on the outer side wall of the baffle (12), and one end of the shifting block (121) extends toward the inside of the air cylinder (52). When the piston block (55) abuts against the shifting block (121), the piston block (55) pushes the shifting block (121) to move in the direction of the groove (11), and a reset component (13) for making the baffle (12) cover the through groove (10) is arranged in the groove (11).

4. The amorphous strip winding device according to claim 3, characterized in that: The reset assembly (13) comprises a plurality of guide posts (131) arranged in the groove (11); the baffle (12) is provided with guide holes (122) which are slidably matched with the guide posts (131); a spring (132) is provided on the outer sleeve of the guide posts (131); one end of the spring (132) is connected to the inner wall of the groove (11), and the other end is connected to the baffle (12); when the spring (132) is in a natural state, the baffle (12) completely blocks the through groove (10).

5. The amorphous strip winding device according to claim 1, characterized in that: The support (1) is provided with a horizontal plate (15), the lowest point of the amorphous strip is arranged above the horizontal plate (15), the horizontal plate (15) is provided with a vertical plate (151), the vertical plate (151) is provided with a photoelectric sensor (16), the photoelectric sensor (16) is used to measure the degree of drooping of the amorphous strip, and the cylinder (63) is electrically connected to the photoelectric sensor (16) through a control system.

6. The amorphous strip winding device according to claim 1, characterized in that: The outer surface of the unwinding roller (2) is sleeved with a first limiting ring (21) and a second limiting ring (22), and the two ends of the amorphous strip are respectively abutted against the opposite ends of the first limiting ring (21) and the second limiting ring (22). The bracket (1) is provided with a guide roller (4), and the guide roller (4) is provided with a limiting groove (41) for the amorphous strip to pass through.

7. The amorphous strip winding device according to claim 6, characterized in that: The first limiting ring (21) is fixedly connected to one end of the unloading roller (2) close to the bracket (1), the second limiting ring (22) is slidably connected to the unloading roller (2), a connecting ring (221) is provided on the second limiting ring (22), a plurality of threaded holes (23) are evenly spaced along the length direction on the unloading roller (2), and the connecting ring (221) is connected to the unloading roller (2) via bolts (24).

8. The amorphous strip winding device according to claim 1, characterized in that: Flexible pads (14) are provided on opposite side walls of the tensioning plate (64) and the placement plate (62), and opposite ends of the two flexible pads (14) are in contact with the surface of the amorphous strip.

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