Winding equipment for amorphous thin strip

Abstract

The invention discloses amorphous thin strip winding equipment, and belongs to the technical field of winding equipment, the amorphous thin strip winding equipment comprises a rack assembly, a winding machine, a scraper blade and a locking assembly, the winding machine is mounted on the rack assembly, a winding wheel is assembled at one end of the winding machine, a plurality of guide rods are arranged at the bottom of the winding machine, a plurality of sleeves are arranged at the top of the rack assembly, and the locking assembly is arranged on the rack assembly. The guide rod is assembled in the sleeve in a sliding mode, the scraping plate is rotationally assembled on one side of the winding machine, the rotating position of the scraping plate is related to the sliding position of the winding machine, and the locking assembly is used for limiting the sliding track of the scraping plate. And meanwhile, the inclination angle of the strip can be automatically adjusted according to the rolling thickness, and deformation and breakage of the strip in the rolling process are reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of winding equipment, and in particular relates to a winding equipment for an amorphous thin strip. Background Art

[0002] Amorphous ribbon is a new type of amorphous metallic glass material made by modern rapid solidification metallurgical technology, also known as metallic glass or liquid metal, whose internal atomic arrangement is a glassy structure with short-range order and long-range disorder. This structure and composition are more uniform than crystalline alloys. Amorphous ribbon has many unique properties, such as excellent magnetism, corrosion resistance, wear resistance, high strength, high hardness, high resistivity and electromechanical coupling performance.

[0003] During the winding process, amorphous strips are usually adsorbed onto the rotating winding wheel by negative pressure suction. During the adsorption process, a scraper is usually required to guide the strip to be accurately adsorbed onto the surface of the winding wheel, and the scraper is removed after the adsorption is completed. Since the adsorption state of the strip is uncertain, most of the current methods use manual control to open and close the scraper, which not only complicates the operating procedures, but also poses a risk of safety accidents when operating on one side of a high-speed rotating winding wheel. Summary of the invention

[0004] In view of the deficiencies in the prior art, an object of an embodiment of the present invention is to provide a winding device for an amorphous thin strip to solve the problems in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A winding device for an amorphous thin strip, the winding device for the amorphous thin strip having a first direction and a second direction relative to each other, the winding device for the amorphous thin strip comprising a frame assembly, the frame assembly comprising a base frame, a guide rail, a slide and a bottom rack, the base frame is provided with a guide rail along the first direction, the slide is slidably assembled on the guide rail, and the base frame is also provided with a bottom rack;

[0007] A winding assembly, the winding assembly comprising a winding machine, a winding wheel, a guide rod and a sleeve, one end of the winding machine is equipped with a winding wheel, a plurality of guide rods are arranged at the bottom of the winding machine, a plurality of sleeves are arranged at the top of the slide, and the guide rods are slidably assembled in the sleeves along the second direction;

[0008] A flap assembly, the flap assembly comprising a scraper, an axle, a central gear, a limit sheet metal, a slide plate and a drive rack, the axle and the limit sheet metal are fixedly mounted on the winder and arranged on the same side as the winder wheel, the scraper is rotatably sleeved on the axle and a central gear is also arranged at one end of the scraper, the slide plate is slidably arranged on one side of the winder along a first direction, and a drive rack is also arranged on the slide plate, and the drive rack is meshed with the central gear;

[0009] The locking assembly comprises a bracket and a limiting ring. The bracket is fixedly mounted on one side of the winder, one end of the limiting ring is fixedly mounted on the bracket, and the other end of the limiting ring is slidably mounted on the scraper to limit the sliding trajectory of the scraper.

[0010] As a further solution of the present invention, the flap assembly also includes a trigger rod, a sleeve rod, a first connecting arm and a second connecting arm. The trigger rod is slidably assembled in the winder, one end of the sleeve rod is fixedly connected to the winder, and the other end of the sleeve rod is slidably matched with the trigger rod, one end of the first connecting arm is fixedly connected to the trigger rod, and the other end of the first connecting arm is fixedly connected to the second connecting arm, and the second connecting arm passes through the shell of the winder and is fixedly connected to the slide plate.

[0011] As a further solution of the present invention, the locking assembly also includes a locking pin, a first locking groove and a second locking groove. The locking pin is elastically slidably assembled on the limiting ring, and the locking pin is also provided with a first locking groove and a second locking groove.

[0012] As a further solution of the present invention, the locking assembly also includes a side bracket, a first locking buckle, a rotating shaft plate, a second locking buckle, a bent buckle and a reset rod. One end of the side bracket is fixedly mounted on the scraper plate, and the side bracket is also fixedly provided with a first locking buckle, and the first locking buckle is movably fastened to the first locking groove. The rotating shaft plate is rotatably assembled on the side bracket, and a second locking buckle and a bent buckle are respectively provided at both ends of the rotating shaft plate, and the second locking buckle is movably fastened to the second locking groove.

[0013] As a further solution of the present invention, the locking assembly also includes a linkage frame, a pin and a roller. The linkage frame is elastically rotatably assembled on the scraper, and pins are provided at both ends of the linkage frame. A roller is rotatably provided on the pin close to the winding wheel side.

[0014] As a further solution of the present invention, the winding device of the amorphous thin strip also includes a driving assembly, which includes a top support frame, a transmission rack and a top support rod. The top support frame is slidably mounted on the slide along a first direction, and the top of the top support frame is fixedly mounted with a transmission rack. The other end of the top support frame is rotatably mounted with a top support rod, and the end of the top support rod is rotatably mounted on the winding machine.

[0015] As a further solution of the present invention, the driving assembly also includes a driving gear, a driving shaft, a center wheel and a driven gear, one end of the driving gear is fixedly mounted on the slide, the other end of the driving gear is meshed with the bottom rack, the driving shaft is fixedly mounted on the slide, the center wheel and the driven gear are coaxially mounted on the driving shaft, the center wheel is transmission-connected to the driving gear, and the driven gear is meshed with the transmission rack.

[0016] In summary, compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0017] The present invention provides a movable scraper on one side of the winder, which can automatically flip according to the winding state during the strip winding process, thereby avoiding the danger of manual operation. At the same time, the inclination angle of the strip can be automatically adjusted according to the winding thickness, reducing the deformation and breakage of the strip during the winding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of a winding device for an amorphous thin strip provided in one embodiment of the present invention.

[0019] Figure 2 It is a schematic structural diagram of a winding device for an amorphous thin strip provided in one embodiment of the present invention.

[0020] Figure 3 It is a schematic structural diagram of a winding device for an amorphous thin strip, indicated by a symbol A, provided in one embodiment of the present invention.

[0021] Figure 4 It is a schematic structural diagram of a winding device for an amorphous thin strip, indicated by a symbol B, provided in one embodiment of the present invention.

[0022] Figure 5 It is a schematic diagram of the side structure of a winding device for an amorphous thin strip provided in one embodiment of the present invention.

[0023] Figure 6 The present invention is a schematic diagram of the bottom structure of a winding device for an amorphous thin strip provided in an embodiment of the present invention.

[0024] Figure 7 It is a schematic structural diagram of a winding device for an amorphous thin strip, indicated by a mark C, provided in one embodiment of the present invention.

[0025] Figure 8 It is a schematic structural diagram of the winding device of an amorphous thin strip indicated by a mark D in an embodiment of the present invention.

[0026] Figure numerals: 1-frame assembly, 101-bottom frame, 102-guide rail, 103-slide, 104-bottom rack, 2-winding assembly, 201-winding machine, 202-winding wheel, 203-guide rod, 204-sleeve, 3-flip assembly, 301-scraper, 302-shaft rod, 303-middle gear, 304-limiting sheet metal, 305-slide plate, 306-driving rack, 307-trigger rod, 308-sleeve rod, 309-first connecting arm, 310-second connecting arm, 4-locking assembly, 401 - bracket, 402- limiting ring, 403- locking pin, 404- first locking groove, 405- second locking groove, 406- side bracket, 407- first locking buckle, 408- rotating shaft plate, 409- second locking buckle, 410- bent buckle, 411- reset rod, 412- linkage frame, 413- pin, 414- roller, 5- driving assembly, 501- top support frame, 502- transmission rack, 503- top support rod, 504- driving gear, 505- driving shaft, 506- middle wheel, 507- driven gear. DETAILED DESCRIPTION

[0027] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] See also Figure 1-Figure 8, a winding device for an amorphous thin strip in an embodiment of the present invention, the winding device for an amorphous thin strip has a first direction x and a second direction y relative to each other, including a frame assembly 1, the frame assembly 1 including a base frame 101, a guide rail 102, a slide 103 and a bottom rack 104, the base frame 101 is provided with a guide rail 102 along the first direction x, the slide 103 is slidably assembled on the guide rail 102, and the base frame 101 is also provided with a bottom rack 104; a winding assembly 2, the winding assembly 2 including a winder 201, a winding wheel 202, a guide rod 203 and a sleeve 204, one end of the winder 201 is provided with a winding wheel 202, a plurality of guide rods 203 are arranged at the bottom of the winder 201, a plurality of sleeves 204 are arranged at the top of the slide 103, and the guide rod 203 is slidably assembled in the sleeve 204 along the second direction y; a flap assembly 3, the flap assembly 3 includes a scraper The plate 301, the shaft 302, the middle gear 303, the limit sheet metal 304, the slide plate 305 and the driving rack 306, the shaft 302 and the limit sheet metal 304 are fixedly assembled on the winder 201 and are arranged on the same side as the winding wheel 202, the scraper 301 is rotatably sleeved on the shaft 302 and a middle gear 303 is also arranged at one end of the scraper 301, and the slide plate 305 is slidably arranged on one side of the winder 201 along the first direction x, The slide plate 305 is also provided with a driving rack 306, which is meshed with the central gear 303; the locking assembly 4 includes a bracket 401 and a limiting ring 402, the bracket 401 is fixedly assembled on one side of the winder 201, one end of the limiting ring 402 is fixedly assembled on the bracket 401, and the other end of the limiting ring 402 is slidably assembled on the scraper 301 to limit the sliding trajectory of the scraper 301.

[0029] In actual application of this embodiment, when the amorphous strip is wound by the device, the slide 103 is slidably assembled on the base frame 101 along the first direction x, and the slide 103 can pull the winder 201 thereon to approach or move away from the amorphous strip cutting station during movement. When the winding wheel 202 on the winder 201 starts to rotate clockwise and wind up the strip, the winding wheel 202 pulls the flying strip to the side of the barrel wall of the winding wheel 202 through negative pressure suction. At the same time, when the scraper 301 is close to one side of the cutting station, the scraper 301 is driven to rotate clockwise and then locked at the extreme position. At this time, the strip adsorbed on the surface of the winding wheel 202 is scraped by the scraper 301 and is stably rolled, and the curling thickness is not When the thickness of the strip increases continuously and before it contacts the scraper 301, the roller 414 mounted on the scraper 301 contacts the wound strip first. When the strip begins to stably wind, the roller 414 contacts the outer diameter of the strip in a rolling manner and pushes the linkage frame 412 to rotate counterclockwise. During the movement, the linkage frame 412 releases the locking structure of the scraper 301, so that the scraper 301 stops moving after rotating counterclockwise to the limit position, thereby avoiding interference with the continuously thickening strip. The device can automatically control the scraper 301 to stabilize the adsorbed and wound strip and automatically disengage after forming a stable winding path. Compared with the traditional manual operation mode, it not only saves operating procedures but also avoids the occurrence of dangerous situations.

[0030] In one case of this embodiment, the scraper 301 is spaced apart from the winding wheel 202 so that the strip does not interfere with the scraper 301 during the initial winding process.

[0031] See also Figure 5 In a preferred embodiment of the present invention, the flap assembly 3 also includes a trigger rod 307, a sleeve rod 308, a first connecting arm 309 and a second connecting arm 310. The trigger rod 307 is slidably assembled in the winder 201, one end of the sleeve rod 308 is fixedly connected to the winder 201, and the other end of the sleeve rod 308 is slidably matched with the trigger rod 307, one end of the first connecting arm 309 is fixedly connected to the trigger rod 307, and the other end of the first connecting arm 309 is fixedly connected to the second connecting arm 310, and the second connecting arm 310 passes through the shell of the winder 201 and is fixedly connected to the slide plate 305.

[0032] In actual application of this embodiment, the trigger rod 307 is slidably assembled in the winder 201. When the winder 201 moves toward the cutting station of the amorphous strip, one end of the trigger rod 307 abuts against the reserved baffle, so that the trigger rod 307 slides along the first direction x. Since the trigger rod 307 is elastically slidably assembled in the sleeve rod 308, the trigger rod 307 can synchronously pull the first connecting arm 309 to move during the movement, and drive the second connecting arm 310 at the end of the first connecting arm 309 to move synchronously, so that the slide plate 305 fixedly connected to the second connecting arm 310 slides along the first direction x. Since the driving rack 306 on the slide plate 305 is meshed with the middle gear 303, the slide plate 305 can mesh and drive the scraper 301 to rotate around the shaft 302 in the sliding state, and the limiting sheet metal 304 can limit the extreme position of the scraper 301 in the counterclockwise rotation direction.

[0033] See also Figure 7 and Figure 8 In a preferred embodiment of the present invention, the locking assembly 4 also includes a locking pin 403, a first locking groove 404 and a second locking groove 405. The locking pin 403 is elastically slidably assembled on the limiting ring 402, and the locking pin 403 is also provided with a first locking groove 404 and a second locking groove 405.

[0034] In actual application of this embodiment, the bracket 401 is fixedly assembled on one side of the winder 201, the limiting ring 402 is slidably connected to the scraper 301, and is used to limit the extreme position of the scraper 301 in the clockwise rotation direction, and the locking pin 403 is slidably assembled on one end of the bracket 401, and the first locking groove 404 and the second locking groove 405 provided thereon are respectively used to movably lock the first locking buckle 407 and the second locking buckle 409, so that after the scraper 301 rotates clockwise, the first locking buckle 407 and the second locking buckle 409 can be buckled and locked on the first locking groove 404 and the second locking groove 405, and at this time, the scraper 301 is limited and pressed on one side of the limiting ring 402, so that a gap is left between the top of the scraper 301 and the strip.

[0035] See also Figure 8 In a preferred embodiment of the present embodiment, the locking assembly 4 also includes a side bracket 406, a first locking buckle 407, a rotating shaft plate 408, a second locking buckle 409, a bent buckle 410 and a reset rod 411, one end of the side bracket 406 is fixedly assembled on the scraper 301, and the side bracket 406 is also fixedly provided with a first locking buckle 407, the first locking buckle 407 is movably buckled in the first locking groove 404, the rotating shaft plate 408 is rotatably assembled on the side bracket 406, and the second locking buckle 409 and the bent buckle 410 are respectively provided at both ends of the rotating shaft plate 408, and the second locking buckle 409 is movably buckled in the second locking groove 405.

[0036] In actual application of this embodiment, the side bracket 406 is fixedly arranged at the bottom of the scraper 301. When the scraper 301 rotates clockwise, the first locking buckle 407 at one end of the side bracket 406 is pressed against the upper surface of the first locking groove 404, which can make the locking pin 403 move as a whole along the first direction x, so that the first locking buckle 407 is buckled and locked in the first locking groove 404, and the second locking buckle 409 is buckled and pressed on the second locking groove 405. Since the rotating shaft plate 408 is rotatably installed on one end of the side bracket 406, and the reset rod 411 is elastically slidably inserted on the rotating shaft plate 408, the rotating shaft plate 408 can be made to rotate. When the second locking buckle 409 at one end abuts against the second locking groove 405, the bent buckle 410 at the other end of the rotating shaft plate 408 can be pressed onto the pin 413 on one side of the linkage frame 412. When the rotating shaft plate 408 rotates clockwise along its axis under the pressing action, the second locking buckle 409 can push the locking pin 403 to slide along the first direction x, so that the lock between the first locking groove 404 and the first locking buckle 407 is released. When the second locking buckle 409 slips off from one end of the second locking groove 405, the scraper 301, the side bracket 406 and the rotating shaft plate 408 rotate counterclockwise under the action of elastic force, so that the lock on one side of the scraper 301 is released.

[0037] In one case of this embodiment, the rotation of the scraper 301 when unlocked is regarded as an instantaneous action and does not interfere with the sliding return of the lock pin 403, and is not described in detail here.

[0038] See also Figure 8 In a preferred embodiment of the present invention, the locking assembly 4 also includes a linkage frame 412, a pin 413 and a roller 414. The linkage frame 412 is elastically rotatably assembled on the scraper 301, and pins 413 are provided at both ends of the linkage frame 412. A roller 414 is rotatably provided on the pin 413 close to the winding wheel 202.

[0039] In actual application of this embodiment, the linkage frame 412 is rotatably installed on the scraper 301, and the roller 414 at one end of the linkage frame 412 is in rolling contact with the outer diameter end of the strip. Therefore, when the strip continues to thicken until it contacts the scraper 301, the roller 414 drives the linkage frame 412 to rotate, so that the pin 413 at the other end of the linkage frame 412 presses the bend buckle 410 to rotate the shaft plate 408, thereby releasing the lock of the scraper 301.

[0040] See also Figure 4In a preferred embodiment of the present invention, the winding device of the amorphous thin strip further comprises a driving assembly 5, wherein the driving assembly 5 comprises a top support frame 501, a transmission rack 502, a top support rod 503, a driving gear 504, a driving shaft 505, a middle wheel 506 and a driven gear 507, wherein the top support frame 501 is slidably mounted on the slide 103 along the first direction x, the top of the top support frame 501 is fixedly mounted with a transmission rack 502, and the other end of the top support frame 501 is rotatably mounted with a top support rod 503. 03, the end of the top support rod 503 is rotatably mounted on the winder 201, one end of the driving gear 504 is fixedly mounted on the slide 103, and the other end of the driving gear 504 is meshed with the bottom rack 104, the driving shaft 505 is fixedly mounted on the slide 103, and the driving shaft 505 is coaxially mounted with a center wheel 506 and a driven gear 507, the center wheel 506 is transmission-connected with the driving gear 504, and the driven gear 507 is meshed with the transmission rack 502.

[0041] In actual application of this embodiment, since the winder 201 is slidably assembled on the carriage 103 through the guide rod 203 and the sleeve 204, when the winding wheel 202 continues to wind the strip, when the carriage 103 moves along the first direction x, the thickness of the strip on the surface of the winding wheel 202 continues to increase, and the shaft radius of the winding wheel 202 is fixed, so the inclination angle between the strip and the cutting station continues to increase. At this time, the driving gear 504 arranged on the carriage 103 is meshed with the bottom rack 104, so that the driving gear 504 can drive the driving shaft 505 to rotate during the meshing rotation, so that the intermediate wheel 506 and the driven gear 50 7 rotates synchronously, and the driven gear 507 can mesh with the transmission rack 502 to slide during the rotation process. Since one end of the top support frame 501 is fixedly connected to the transmission rack 502, and the other end of the top support frame 501 is rotatably installed with a top support rod 503, the top support rod 503 can be pulled to move by adjusting the sliding position of the top support frame 501, thereby adjusting the height of the winder 201 in the second direction y. When the strip gradually thickens, the top support rod 503 can push the winder 201 to rise in the positive direction of the second direction y, so that the winding height of the strip is always matched with the discharge height of the cutting station, thereby reducing the deformation of the strip during the winding process.

[0042] The above embodiment of the present invention provides a winding device for amorphous thin strips. By arranging a movable scraper 301 on one side of the winder 201, it can automatically flip the strip according to the winding state during the winding process, thereby avoiding the danger of manual operation. At the same time, it can also automatically adjust the inclination angle of the strip according to the winding thickness, thereby reducing the deformation and breakage of the strip during the winding process.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A winding device for an amorphous thin strip, wherein the winding device for an amorphous thin strip has a first direction and a second direction relative to each other, characterized in that: The winding device of the amorphous thin strip comprises: A frame assembly, the frame assembly comprising a base frame, a guide rail, a slide frame and a bottom rack, the base frame is provided with a guide rail along a first direction, the slide frame is slidably assembled on the guide rail, and the base frame is also provided with a bottom rack; A winding assembly, the winding assembly comprising a winding machine, a winding wheel, a guide rod and a sleeve, one end of the winding machine is equipped with a winding wheel, a plurality of guide rods are arranged at the bottom of the winding machine, a plurality of sleeves are arranged at the top of the slide, and the guide rods are slidably assembled in the sleeves along the second direction; A flap assembly, the flap assembly comprising a scraper, an axle, a central gear, a limit sheet metal, a slide plate and a drive rack, the axle and the limit sheet metal are fixedly mounted on the winder and arranged on the same side as the winder wheel, the scraper is rotatably sleeved on the axle and a central gear is also arranged at one end of the scraper, the slide plate is slidably arranged on one side of the winder along a first direction, and a drive rack is also arranged on the slide plate, and the drive rack is meshed with the central gear; The locking assembly comprises a bracket and a limiting ring. The bracket is fixedly mounted on one side of the winder, one end of the limiting ring is fixedly mounted on the bracket, and the other end of the limiting ring is slidably mounted on the scraper to limit the sliding trajectory of the scraper.

2. The winding device for an amorphous thin strip according to claim 1, characterized in that: The flap assembly also includes a trigger rod, a sleeve rod, a first connecting arm and a second connecting arm. The trigger rod is slidably assembled in the winder, one end of the sleeve rod is fixedly connected to the winder, and the other end of the sleeve rod is slidably matched with the trigger rod, one end of the first connecting arm is fixedly connected to the trigger rod, and the other end of the first connecting arm is fixedly connected to the second connecting arm, and the second connecting arm passes through the shell of the winder and is fixedly connected to the slide plate.

3. The winding device for an amorphous thin strip according to claim 1, characterized in that: The locking assembly also includes a locking pin, a first locking groove and a second locking groove. The locking pin is elastically slidably assembled on the limiting ring, and the locking pin is also provided with a first locking groove and a second locking groove.

4. The winding device for an amorphous thin strip according to claim 3, characterized in that: The locking assembly also includes a side bracket, a first locking buckle, a rotating shaft plate, a second locking buckle, a bent buckle and a reset rod. One end of the side bracket is fixedly assembled on the scraper plate, and the side bracket is also fixedly provided with a first locking buckle, and the first locking buckle is movably buckled in the first locking groove. The rotating shaft plate is rotatably assembled on the side bracket, and a second locking buckle and a bent buckle are respectively provided at both ends of the rotating shaft plate, and the second locking buckle is movably buckled in the second locking groove.

5. The winding device for an amorphous thin strip according to claim 1, characterized in that: The locking assembly also includes a linkage frame, a pin and a roller. The linkage frame is elastically rotatably mounted on the scraper, and pins are arranged at both ends of the linkage frame. A roller is rotatably arranged on the pin near the winding wheel.

6. The winding device for an amorphous thin strip according to claim 1, characterized in that: The winding device for the amorphous thin strip also includes a driving assembly, which includes a top support frame, a transmission rack and a top support rod. The top support frame is slidably mounted on the slide along a first direction, the top of the top support frame is fixedly mounted with a transmission rack, and the other end of the top support frame is rotatably mounted with a top support rod, and the end of the top support rod is rotatably mounted on the winding machine.

7. The winding device for an amorphous thin strip according to claim 6, characterized in that: The driving assembly also includes a driving gear, a driving shaft, a center wheel and a driven gear. One end of the driving gear is fixedly mounted on the slide, and the other end of the driving gear is meshed with a bottom rack. The driving shaft is fixedly mounted on the slide, and the center wheel and the driven gear are coaxially mounted on the driving shaft. The center wheel is transmission-connected to the driving gear, and the driven gear is meshed with the transmission rack.

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