A tape winding machine for winding amorphous nanocrystalline thin tape

Abstract

The invention discloses a tape winding machine for winding amorphous nanocrystalline thin ribbons, which relates to the technical field of amorphous nanocrystalline thin ribbon production, and includes a workbench and a winding reel, and also includes: a driving member, a conveying mechanism, a limiting roller, a fixing mechanism, a constant pressure mechanism and a speed regulating mechanism. The driving member drives the winding reel to rotate, and the amorphous nanocrystalline thin ribbon is wound, the constant pressure mechanism provides a constant pressure to ensure that the amorphous nanocrystalline thin ribbon is wound tightly, the conveying mechanism rotates, and the amorphous nanocrystalline thin ribbon is conveyed, and as the winding progresses, the outer diameter of the amorphous nanocrystalline thin ribbon on the winding reel increases, and the length of the amorphous nanocrystalline thin ribbon wound by the winding reel for one rotation gradually increases, and the winding rate of the winding reel is constant, so that the tension on the amorphous nanocrystalline thin ribbon during winding increases, and the speed regulating mechanism senses the change in the outer diameter of the amorphous nanocrystalline thin ribbon reel, and automatically adjusts the conveying efficiency of the conveying mechanism according to the outer diameter of the amorphous nanocrystalline thin ribbon, so as to keep the winding tension of the amorphous nanocrystalline thin ribbon stable.

Description

Technical Field

[0001] The invention relates to the technical field of amorphous nanocrystalline thin ribbon production, in particular to a ribbon winding machine for winding amorphous nanocrystalline thin ribbon. Background Art

[0002] Amorphous nanocrystalline ribbons are mainly used in electrical and electronic equipment and are a new energy material developed in recent years. The material is made by rapid cooling technology, spraying high-temperature molten metal alloys on high-speed rotating cooling rollers, and rapidly solidifying at a speed of one million degrees per second to form a long ribbon with a thickness of 10μm to 50μm and a width of 2mm to 100mm. The ribbons are generally piled loosely on the ground without rules, and then wound into a disc by a coiling machine for use. The solidified ribbons can also be directly transported to a fully automatic winding device to be wound into a disc.

[0003] The winding device in the prior art keeps the amorphous nanocrystalline ribbon in a taut state during the winding process to ensure that the amorphous nanocrystalline ribbon is tightly wound. However, as the winding proceeds, the outer diameter of the amorphous nanocrystalline ribbon on the winding disk gradually increases, and the length of the amorphous nanocrystalline ribbon wound by one rotation gradually increases, which increases the tension on the amorphous nanocrystalline ribbon and easily causes the amorphous nanocrystalline ribbon to break. Therefore, a winding machine for winding amorphous nanocrystalline ribbon is urgently needed to solve the above problems. Summary of the invention

[0004] The purpose of the embodiments of the present invention is to provide a tape winding machine for winding amorphous nanocrystalline thin tapes to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A tape winding machine for winding amorphous nanocrystalline thin tapes, comprising a workbench and a winding reel, and further comprising: A driving member connected to the work table; A conveying mechanism, rotatably connected to the worktable, for conveying the amorphous nanocrystalline ribbon; A limiting roller 1 is rotatably connected to the work table; A fixing mechanism is rotatably connected to the worktable and abuts against the inner wall of the winding drum, and the fixing mechanism is connected to the output end of the driving member and is used to fix the winding drum; A constant pressure mechanism is connected to the workbench and abuts against the winding disk, and is used to provide a constant pressure to ensure that the amorphous nanocrystalline ribbon is tightly wound; The speed regulating mechanism is connected to the worktable, one end of which is connected to the output end of the driving member, and the other end is connected to the conveying mechanism, and is used to drive the conveying mechanism to rotate and adjust its rotation speed.

[0006] As a further solution of the present invention: the conveying mechanism comprises: Conveying rollers, wherein two groups of conveying rollers are provided and are respectively located on both sides of the amorphous nanocrystalline ribbon and abut against the amorphous nanocrystalline ribbon; The gears are connected to the conveying rollers, and the two groups of gears are in meshing state.

[0007] As a further solution of the present invention: the fixing mechanism comprises: A fixed ring, rotatably connected to the worktable and connected to the output end of the driving member; A connecting tube 1 is connected to the fixing ring, wherein the connecting tube 1 is provided with a plurality of groups and arranged in a circle at equal intervals; Sliding rod 1, slidably connected to connecting tube 1; An elastic member is located inside the connecting tube 1, and one end of the elastic member is connected to the connecting tube 1, and the other end of the elastic member is connected to the end of the sliding rod 1; The positioning arc plate is connected to the other end of the sliding rod, the positioning arc plate abuts against the inner wall of the winding drum, and the side of the positioning arc plate away from the workbench is a bevel structure.

[0008] As a further solution of the present invention: the constant pressure mechanism comprises: A limit rod connected to the workbench; A sliding sleeve, slidably connected to the limiting rod; A connecting folding rod, one end of which is connected to the sliding sleeve; An abutting roller is rotatably connected to the other end of the connecting folding rod, and the abutting roller is located between the winding drum and the limiting roller; A connecting rope, one end of which is connected to the sliding sleeve; The second limiting roller is rotatably connected to the worktable and abuts against the connecting rope; A fixed cylinder connected to the workbench; A rotating rod is located inside the fixed cylinder and is rotatably connected thereto, the connecting rope is wound around the rotating rod and the other end of the connecting rope is connected thereto; A constant pressure coil spring, one end of which is connected to the rotating rod, and the other end of which is connected to the fixed cylinder.

[0009] As a further solution of the present invention: the speed regulating mechanism comprises: A sliding plate, slidably connected to the workbench plate; The limiting roller three is rotatably connected to the sliding plate, and the limiting roller three is located between the limiting roller one and the conveying mechanism; A connecting rod connected to the back of the workbench; A second constant-pressure coil spring, one end of which is connected to the connecting rod, and the other end of which is connected to the sliding plate; A transmission belt, one end of which is connected to the output end of the driving member, and the other end of which is connected to a set of said conveying rollers; The tension adjustment component has one end connected to the sliding plate and the other end abutting against the transmission belt, and is used to adjust the tension of the transmission belt.

[0010] As a further solution of the present invention: the tightness adjustment component comprises: A sliding block, slidably connected to the workbench; The limiting roller four is rotatably connected with the sliding block and abuts against the transmission belt; Sliding rod 2, connected with the sliding block; The second connecting tube is slidably connected with the second sliding rod; A connecting pipe connected to the workbench, one end of which is in communication with the interior of the second connecting tube; A third connecting tube is connected to the interior of the other end of the connecting tube, and the third connecting tube is located directly above the second connecting tube; The sliding rod three is slidably connected to the connecting tube three and is also connected to the sliding plate.

[0011] Compared with the prior art, the present invention has the following beneficial effects: The present invention fixes the winding reel by a fixing mechanism, and the driving member drives the winding reel to rotate to wind the amorphous nanocrystalline ribbon. The constant pressure mechanism provides a constant pressure to ensure that the amorphous nanocrystalline ribbon is tightly wound. At the same time, the driving member drives the speed adjustment mechanism and the conveying mechanism to rotate, and the conveying mechanism conveys the amorphous nanocrystalline ribbon. As the winding progresses, the outer diameter of the amorphous nanocrystalline ribbon on the winding reel increases, and the length of the amorphous nanocrystalline ribbon wound by one rotation of the winding reel gradually increases. The winding speed of the winding reel is constant, so that the tension on the amorphous nanocrystalline ribbon is increased during winding, which easily causes the amorphous nanocrystalline ribbon to break. The speed adjustment mechanism can sense the change in the outer diameter of the amorphous nanocrystalline ribbon reel, and automatically adjust the conveying efficiency of the conveying mechanism according to the outer diameter of the amorphous nanocrystalline ribbon, so as to keep the winding tension of the amorphous nanocrystalline ribbon stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the front structure of a tape winding machine for winding amorphous nanocrystalline thin tapes in an embodiment of the present invention.

[0013] Figure 2 It is a partial cross-sectional view of a tape winding machine for winding amorphous nanocrystalline thin tapes according to an embodiment of the present invention.

[0014] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at point A in the middle.

[0015] Figure 4 It is a schematic diagram of the back structure of a tape winding machine for winding amorphous nanocrystalline thin tapes in an embodiment of the present invention.

[0016] Figure 5 Schematic diagram of the structure of the tightness adjustment component in an embodiment of the present invention.

[0017] In the figure: 1, workbench; 2, moving wheel; 3, driving member; 4, conveying mechanism; 5, limiting roller 1; 6, fixing mechanism; 7, winding reel; 8, constant pressure mechanism; 9, speed regulating mechanism; 41, conveying roller; 42, gear; 61, fixing ring; 62, connecting cylinder 1; 63, sliding rod 1; 64, elastic member; 65, positioning arc plate; 81, limiting rod; 82, sliding sleeve; 83, connecting folding rod; 84, abutting roller; 85, Connecting rope; 86, limit roller two; 87, rotating rod; 88, fixed cylinder; 89, constant pressure coil spring one; 91, sliding plate; 92, limit roller three; 93, connecting rod; 94, constant pressure coil spring two; 95, transmission belt; 96, tension adjustment assembly; 961, limit roller four; 962, sliding block; 963, sliding rod two; 964, connecting cylinder two; 965, connecting tube; 966, connecting cylinder three; 967, sliding rod three. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] In the embodiment of the present invention, please refer to Figures 1 to 5 A tape winding machine for winding amorphous nanocrystalline thin tapes, comprising a workbench 1 and a winding reel 7, and further comprising: A driving member 3 connected to the workbench 1; A conveying mechanism 4 is rotatably connected to the workbench 1 and is used to convey the amorphous nanocrystalline ribbon; A limiting roller 5 is rotatably connected to the workbench 1; The fixing mechanism 6 is rotatably connected to the workbench 1 and abuts against the inner wall of the winding drum 7. The fixing mechanism 6 is connected to the output end of the driving member 3 and is used to fix the winding drum 7; The constant pressure mechanism 8 is connected to the workbench 1 and abuts against the winding disk 7 to provide a constant pressure to ensure that the amorphous nanocrystalline ribbon is tightly wound; The speed regulating mechanism 9 is connected to the worktable 1 , one end of which is connected to the output end of the driving member 3 , and the other end of which is connected to the conveying mechanism 4 , so as to drive the conveying mechanism 4 to rotate and regulate its rotation speed.

[0020] The fixing mechanism 6 fixes the winding reel 7, and the amorphous nanocrystalline ribbon passes through the conveying mechanism 4, the speed regulating mechanism 9, the limit roller 1 5, and the constant pressure mechanism 8 in sequence, and one end is connected to the winding reel 7. The driving member 3 drives the winding reel 7 to rotate, and the winding reel 7 winds the amorphous nanocrystalline ribbon. The constant pressure mechanism 8 provides a constant pressure to ensure that the amorphous nanocrystalline ribbon is tightly wound. At the same time, the driving member 3 drives the speed regulating mechanism 9 and the conveying mechanism 4 to rotate, and the conveying mechanism 4 conveys the amorphous nanocrystalline ribbon. As the winding proceeds, the thickness of the amorphous nanocrystalline ribbon on the winding reel 7 increases, and the length of the amorphous nanocrystalline ribbon wound by the winding reel 7 rotates one circle gradually increases, but the winding speed of the winding reel 7 does not change, so that the tension of the amorphous nanocrystalline ribbon during winding increases, and the amorphous nanocrystalline ribbon squeezes the speed regulating mechanism 9, and the speed regulating mechanism 9 improves the conveying efficiency of the conveying mechanism 4. The driving member 3 can be a stepping motor, a servo motor, etc.

[0021] As an embodiment of the present invention, please refer to Figure 1 , Figure 2 and Figure 4 , the conveying mechanism 4 comprises: Conveying rollers 41, wherein two groups of conveying rollers 41 are provided and are respectively located on both sides of the amorphous nanocrystalline ribbon and abut against it; The gear 42 is connected to the conveying roller 41, and the two groups of gears 42 are in a meshing state.

[0022] The amorphous nanocrystalline ribbon passes between two groups of conveying rollers 41, and the driving member 3 drives one group of conveying rollers 41 to rotate through the transmission belt 95, and the two groups of conveying rollers 41 are driven to rotate in different directions through the transmission of the gear 42 to convey the amorphous nanocrystalline ribbon.

[0023] As an embodiment of the present invention, please refer to Figures 1 to 4 , the fixing mechanism 6 comprises: The fixing ring 61 is rotatably connected to the workbench plate 1 and is connected to the output end of the driving member 3; The connecting tube 1 62 is connected to the fixing ring 61, and the connecting tube 1 62 is provided in a plurality of groups and arranged in a circle at equal intervals; A sliding rod 63 is slidably connected to a connecting tube 62; The elastic member 64 is located inside the connecting tube 1 62, and one end of the elastic member 64 is connected to the connecting tube 1 62, and the other end of the elastic member 64 is connected to one end of the sliding rod 1 63; The positioning arc plate 65 is connected to the other end of the sliding rod 63, and the positioning arc plate 65 abuts against the inner wall of the winding drum 7. The side of the positioning arc plate 65 away from the workbench 1 is a bevel structure.

[0024] When the winding reel 7 is fixed, the winding reel 7 is brought into contact with the positioning arc plate 65, and the winding reel 7 is pressed, so that the winding reel 7 presses one side of the oblique side of the positioning arc plate 65, and the positioning arc plate 65 is pressed to drive the sliding rod 1 63 to move, and the sliding rod 1 63 presses the elastic member 64, and under the reaction force of the elastic member 64, the positioning arc plate 65 fixes the winding reel 7. The elastic member 64 can be a spring, a spring sheet, etc.

[0025] In this embodiment, anti-skid patterns or anti-skid pads may be provided on the positioning arc plate 65 to ensure that the winding reel 7 can rotate synchronously with the positioning arc plate 65 .

[0026] As an embodiment of the present invention, please refer to Figures 1 to 3 , the constant pressure mechanism 8 comprises: The limiting rod 81 is connected to the workbench plate 1; The sliding sleeve 82 is slidably connected to the limiting rod 81; A connecting folding rod 83, one end of which is connected to the sliding sleeve 82; The abutting roller 84 is rotatably connected to the other end of the connecting folding rod 83, and the abutting roller 84 is located between the winding drum 7 and the limiting roller 5; A connecting rope 85, one end of which is connected to the sliding sleeve 82; The second limiting roller 86 is rotatably connected to the workbench 1 and abuts against the connecting rope 85; The fixed cylinder 88 is connected to the workbench 1; The rotating rod 87 is located inside the fixed tube 88 and is rotatably connected thereto. The connecting rope 85 is wound around the rotating rod 87 and the other end is connected thereto. The constant pressure coil spring 89 has one end connected to the rotating rod 87 and the other end connected to the fixed cylinder 88.

[0027] The amorphous nanocrystalline ribbon passes through the limiting roller 5 and the abutting roller 84 and is connected to the winding disk 7. The abutting roller 84 abuts against the winding disk 7, and the constant pressure winding spring 89 is deformed to provide extrusion pressure to the amorphous nanocrystalline ribbon. When the winding disk 7 rotates to wind the amorphous nanocrystalline ribbon, the extrusion pressure provided by the constant pressure winding spring 89 ensures the tightness of the winding of the amorphous nanocrystalline ribbon, and the extrusion pressure provided by the constant pressure winding spring 89 is constant. Although the diameter of the amorphous nanocrystalline ribbon on the winding disk 7 gradually increases with the progress of winding, causing the abutting roller 84 to move laterally, driving the connecting rope 85 to move, and the deformation of the constant pressure winding spring 89 changes, but the extrusion pressure provided by it does not change much, ensuring that the tightness of the amorphous nanocrystalline ribbon is basically the same when it is wound, and it will not be too tight or too loose.

[0028] As an embodiment of the present invention, please refer to Figure 1 , Figure 2 , Figure 4 and Figure 5 , the speed regulating mechanism 9 comprises: A sliding plate 91 is slidably connected to the workbench plate 1; The limiting roller three 92 is rotatably connected to the sliding plate 91, and the limiting roller three 92 is located between the limiting roller one 5 and the conveying mechanism 4; A connecting rod 93 connected to the back of the workbench 1; A second constant pressure coil spring 94, one end of which is connected to the connecting rod 93, and the other end of which is connected to the sliding plate 91; A transmission belt 95, one end of which is connected to the output end of the driving member 3, and the other end of which is connected to a group of the conveying rollers 41; The tension adjustment component 96 has one end connected to the sliding plate 91 and the other end abutting against the transmission belt 95 , and is used to adjust the tension of the transmission belt 95 .

[0029] The amorphous nanocrystalline ribbon is passed around the limiting roller three 92, and the driving member 3 drives the winding disk 7, the transmission belt 95 and the conveying mechanism 4 to rotate. The winding disk 7 winds the amorphous nanocrystalline ribbon. As the winding proceeds, the thickness of the amorphous nanocrystalline ribbon on the winding disk 7 increases, and the length of the amorphous nanocrystalline ribbon wound by one rotation of the winding disk 7 gradually increases, but the winding rate of the winding disk 7 does not change, so that the tension on the amorphous nanocrystalline ribbon increases during winding, and the amorphous nanocrystalline ribbon squeezes the limiting roller three 92, so that the limiting roller three 92 and the sliding plate 91 move downward, and the setting of the constant pressure coil spring two 94 ensures that the pulling force on the amorphous nanocrystalline ribbon does not change drastically, and the movement of the sliding plate 91 drives the movement of the tension adjustment component 96, and the tension adjustment component 96 adjusts the tension of the transmission belt 95 to increase the tension of the transmission belt 95, thereby increasing the rotation rate of the conveying roller 41 and improving the conveying efficiency.

[0030] As an embodiment of the present invention, please refer to Figure 1 , Figure 2 , Figure 4 and Figure 5 , the tightness adjustment component 96 includes: Sliding block 962, slidably connected to the workbench plate 1; The limiting roller 961 is rotatably connected to the sliding block 962 and abuts against the transmission belt 95; Sliding rod 2 963, connected to sliding block 962; The second connecting cylinder 964 is slidably connected to the second sliding rod 963; A connecting pipe 965 is connected to the workbench 1, and one end of the connecting pipe 965 is connected to the interior of the second connecting tube 964; The third connecting tube 966 is connected to the other end of the connecting tube 965, and the third connecting tube 966 is located directly above the second connecting tube 964; The sliding rod three 967 is slidably connected to the connecting tube three 966 and is connected to the sliding plate 91.

[0031] The movement of the sliding plate 91 drives the sliding rod three 967 to move, and the sliding rod three 967 squeezes the air in the connecting cylinder three 966, so that the airflow passes through the connecting tube 965 and enters the connecting cylinder two 964. The air pressure in the connecting cylinder two 964 increases, causing the sliding rod two 963 to move downward, and the sliding rod two 963 drives the sliding block 962 to move downward, and the sliding block 962 drives the limiting roller four 961 to move downward, thereby increasing the tension of the transmission belt 95, thereby increasing the rotation rate of the conveying roller 41.

[0032] In this embodiment, the inner diameter of the connecting tube 2 964 is larger than the inner diameter of the connecting tube 3 966, so that the movement distance of the limiting roller 3 92 is larger than the movement distance of the limiting roller 4 961, which reduces the movement distance of the limiting roller 4 961 while achieving the effect of adjusting the tightness.

[0033] As an embodiment of the present invention, please refer to Figure 1 , also includes: The moving wheel 2 is connected with the workbench plate 1.

[0034] The movable wheels 2 are provided to facilitate the movement and transportation of the device.

[0035] In this embodiment, a self-locking structure is provided on the moving wheel 2 to fix the device.

[0036] The working principle of the present invention is: the winding drum 7 is brought into contact with the positioning arc plate 65, and the winding drum 7 is pressed so that the winding drum 7 squeezes one side of the hypotenuse of the positioning arc plate 65, and the positioning arc plate 65 is pressed to drive the sliding rod 63 to move, and the sliding rod 63 squeezes the elastic member 64, and under the reaction force of the elastic member 64, the positioning arc plate 65 fixes the winding drum 7, and the amorphous nanocrystalline thin ribbon passes through the conveying roller 41, the limiting roller three 92, the limiting roller one 5, and the abutting roller 84 in sequence, and one end of the amorphous nanocrystalline thin ribbon is fixed on the winding drum 7, and the driving member 3 drives the winding drum 7 and the transmission belt 95 to rotate, and the transmission belt 95 drives a group of conveying rollers 41 to rotate, and through the transmission of the gear 42, the two groups of conveying rollers 41 are driven to rotate in different directions, so as to convey the amorphous nanocrystalline thin ribbon, and the winding drum 7 winds the amorphous nanocrystalline thin ribbon; When the winding drum 7 rotates to wind the amorphous nanocrystalline ribbon, the squeezing force provided by the constant pressure coil spring 89 ensures the tightness of the winding of the amorphous nanocrystalline ribbon, and the squeezing force provided by the constant pressure coil spring 89 is constant. Although the diameter of the amorphous nanocrystalline ribbon on the winding drum 7 gradually increases with the progress of winding, causing the abutting roller 84 to move laterally, driving the connecting rope 85 to move, and the deformation of the constant pressure coil spring 89 changes, the squeezing force provided by it does not change much, ensuring that the tightness of the amorphous nanocrystalline ribbon during winding is basically the same, and it will not be too tight or too loose. As the winding proceeds, the thickness of the amorphous nanocrystalline ribbon on the winding disk 7 increases, and the length of the amorphous nanocrystalline ribbon wound by one rotation of the winding disk 7 gradually increases, but the winding speed of the winding disk 7 does not change, so that the tension on the amorphous nanocrystalline ribbon increases during winding, and the amorphous nanocrystalline ribbon squeezes the limiting roller three 92, so that the limiting roller three 92 and the sliding plate 91 move downward, and the movement of the sliding plate 91 drives the sliding rod three 967 to move, and the sliding rod three 967 squeezes the air in the connecting cylinder three 966, so that the air flow passes through the connecting pipe 965 and enters the connecting cylinder two 964, and the air pressure in the connecting cylinder two 964 increases, so that the sliding rod two 963 moves downward, and the sliding rod two 963 drives the sliding block 962 to move downward, and the sliding block 962 drives the limiting roller four 961 to move downward, thereby increasing the tension of the transmission belt 95, thereby increasing the rotation speed of the conveying roller 41, and further improving the conveying efficiency.

[0037] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A tape winding machine for winding amorphous nanocrystalline thin tape, comprising a workbench and a winding reel, characterized in that: Also includes: A driving member connected to the work table; A conveying mechanism, rotatably connected to the worktable, for conveying the amorphous nanocrystalline ribbon; A limiting roller 1 is rotatably connected to the work table; A fixing mechanism is rotatably connected to the worktable and abuts against the inner wall of the winding drum, and the fixing mechanism is connected to the output end of the driving member and is used to fix the winding drum; A constant pressure mechanism is connected to the workbench and abuts against the winding disk, and is used to provide a constant pressure to ensure that the amorphous nanocrystalline ribbon is tightly wound; A speed regulating mechanism is connected to the worktable, one end of which is connected to the output end of the driving member, and the other end is connected to the conveying mechanism, and is used to drive the conveying mechanism to rotate and adjust its rotation speed; The fixing mechanism comprises: A fixed ring, rotatably connected to the worktable and connected to the output end of the driving member; A connecting tube 1 is connected to the fixing ring, wherein the connecting tube 1 is provided with a plurality of groups and arranged in a circle at equal intervals; Sliding rod 1, slidably connected to connecting tube 1; An elastic member is located inside the connecting tube 1, and one end of the elastic member is connected to the connecting tube 1, and the other end of the elastic member is connected to the end of the sliding rod 1; A positioning arc plate is connected to the other end of the sliding rod, the positioning arc plate abuts against the inner wall of the winding drum, and the side of the positioning arc plate away from the workbench is a bevel structure; The constant pressure mechanism comprises: A limit rod connected to the workbench; A sliding sleeve, slidably connected to the limiting rod; A connecting folding rod, one end of which is connected to the sliding sleeve; An abutting roller is rotatably connected to the other end of the connecting folding rod, and the abutting roller is located between the winding drum and the limiting roller; A connecting rope, one end of which is connected to the sliding sleeve; The second limiting roller is rotatably connected to the worktable and abuts against the connecting rope; A fixed cylinder connected to the workbench; A rotating rod is located inside the fixed cylinder and is rotatably connected thereto, the connecting rope is wound around the rotating rod and the other end of the connecting rope is connected thereto; A constant pressure coil spring 1, one end of which is connected to the rotating rod, and the other end of which is connected to the fixed cylinder; The speed regulating mechanism comprises: A sliding plate, slidably connected to the workbench plate; The limiting roller three is rotatably connected to the sliding plate, and the limiting roller three is located between the limiting roller one and the conveying mechanism; A connecting rod connected to the back of the workbench; A second constant-pressure coil spring, one end of which is connected to the connecting rod, and the other end of which is connected to the sliding plate; A transmission belt, one end of which is connected to the output end of the driving member, and the other end of which is connected to a set of said conveying rollers; The tension adjustment component has one end connected to the sliding plate and the other end abutting against the transmission belt, and is used to adjust the tension of the transmission belt.

2. A tape winding machine for winding amorphous nanocrystalline thin tape according to claim 1, characterized in that: The conveying mechanism comprises: Conveying rollers, wherein two groups of conveying rollers are provided and are respectively located on both sides of the amorphous nanocrystalline ribbon and abut against the amorphous nanocrystalline ribbon; The gears are connected to the conveying rollers, and the two groups of gears are in meshing state.

3. A tape winding machine for winding amorphous nanocrystalline thin tape according to claim 1, characterized in that: The tightness adjustment component comprises: A sliding block, slidably connected to the workbench; The limiting roller four is rotatably connected with the sliding block and abuts against the transmission belt; Sliding rod 2, connected with the sliding block; The second connecting tube is slidably connected with the second sliding rod; A connecting pipe connected to the workbench, one end of which is in communication with the interior of the second connecting tube; A third connecting tube is connected to the interior of the other end of the connecting tube, and the third connecting tube is located directly above the second connecting tube; The sliding rod three is slidably connected to the connecting tube three and is also connected to the sliding plate.

4. A tape winding machine for winding amorphous nanocrystalline thin tape according to claim 1, characterized in that: Also includes: Moving wheels are connected to the workbench.

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