A viscose spinning winding device for vortex spinning

Abstract

The present invention relates to the technical field of winding machines, and discloses a vortex spunbond viscose spinning winding device, including a winding machine, on which a pair of side plates are symmetrically fixedly installed, four arc plates are arranged between each pair of the side plates, a turntable is rotatably installed between each pair of the side plates, a first motor is fixedly installed on one side of one of the side plates, and the output shaft of the first motor is transmission-connected to one end of the turntable. The present invention can realize the cutting process of the yarn wound on the outer side of the groove drum composed of the arc plate and the plug plate, and the whole process does not need to be performed manually, which saves time and labor, and enables rapid resumption of work. The movable groove for the movement of the cutter used to cut the yarn can be protected to prevent impurities on the yarn from entering the movable groove, and to prevent impurities from accumulating in the movable groove for a long time to affect the depth of the movable groove, thereby affecting the activity of the cutter, and ensuring the normal cutting use of the cutter.

Description

Technical Field

[0001] The invention belongs to the technical field of winding machines, and in particular relates to a winding device for vortex-spun viscose yarn. Background Art

[0002] Yarn is a textile product made of various textile fibers and processed into a certain fineness. It is used for weaving, rope making, thread making, knitting and embroidery, etc. It is divided into short-staple yarn, continuous filament, etc.; vortex spinning is a spinning process. Vortex spinning is an improvement made by Japan's Murata Company on the basis of jet spinning MJS. It is a spinning equipment MVS suitable for spinning pure cotton. Since December 2013, the standard name stipulated by the Ministry of Industry and Information Technology of China is jet vortex spinning. Viscose spinning is a spinning product.

[0003] Vortex spun viscose yarn belongs to a type of yarn. In the existing production process of vortex spun viscose yarn, a winding device is required to wind the vortex spun viscose yarn. When the existing winding device is used, the vortex spun viscose yarn is guided by the groove drum above it, so that the vortex spun viscose yarn is evenly wound on the bobbin. However, during use, the yarn may be wound around the groove drum. Once entanglement occurs, it is necessary to manually cut the yarn in a time-consuming and labor-intensive manner, which is not convenient for quick resumption of work.

[0004] Therefore, it is necessary to invent a kind of vortex spunbond spinning winding device to solve the above problems. Summary of the invention

[0005] In view of the above problems, the present invention provides a vortex spunbond yarn winding device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a vortex spunbond viscose spinning winding device, comprising a winding machine, a pair of side plates are symmetrically fixedly installed on the winding machine, four arc plates are arranged between each pair of the side plates, a turntable is rotatably installed between each pair of the side plates, a first motor is fixedly installed on one side of one of the side plates, an output shaft of the first motor is transmission-connected to one end of the turntable, a plurality of pairs of first electric push rods are fixedly installed around the outer side of the turntable at equal intervals, the telescopic ends of the first electric push rods are fixedly connected to the corresponding arc plates through connecting rods, a rotating column is rotatably installed in the middle of the turntable, a second motor is fixedly installed inside the turntable, and the second motor The output shaft is transmission connected with one end of the rotating column, the interior of the rotating column is equidistantly surrounded by a cavity, an electromagnet is slidably installed in the cavity, the side of the electromagnet away from the arc plate is fixedly connected to the bottom wall of the cavity by a first spring, the bottom wall of the cavity is made of iron, one end of the electromagnet close to the arc plate is fixedly connected with a plug plate by a slide plate, there is a gap between adjacent arc plates, the plug plate extends into the gap and fits with the inner wall of the gap, a complete groove drum is formed between the outer side of the plug plate and the arc plate, a wire passing groove is provided on the outer side of the plug plate and the arc plate, a cutting assembly for cutting yarn is provided on the rotating column, and a battery is provided at one end of the turntable; a yarn drum is provided on the winding machine.

[0007] Furthermore, the cutting assembly includes a plurality of pairs of second electric push rods equidistantly and fixedly mounted on a rotating column, the telescopic ends of the second electric push rods are connected to a cutter via a fixed column, the fixed column is provided with a driving assembly for driving the cutter to move horizontally back and forth, and the inner wall of the turntable is provided with a movable groove that cooperates with the cutter.

[0008] Furthermore, the driving assembly includes a third motor fixedly mounted on a fixed column on one side, a reciprocating screw is rotatably mounted between adjacent fixed columns, an output shaft of the third motor is transmission-connected to one end of the reciprocating screw, an outer sleeve of the reciprocating screw is provided with a sliding block matching therewith, the sliding block is fixedly connected to the cutter, a limiting groove is symmetrically provided on the outer side of the cutter, and the end of the fixed column is slidably connected to the limiting groove.

[0009] Furthermore, openings connected to the movable groove are equidistantly arranged around the outer side of the turntable, and an L-shaped plate is slidably installed inside the movable groove. The L-shaped plate closes the movable groove and the opening, and one side of the L-shaped plate is fixedly connected to the inner wall of the movable groove through a second spring.

[0010] Furthermore, the position of the movable groove corresponds to the position of the gap.

[0011] Furthermore, the fixing column, the cutter, and the third motor can extend outward through the gap.

[0012] Furthermore, both ends of the arc-shaped plate are in contact with the inner wall of the turntable.

[0013] Furthermore, the battery supplies power to the first electric push rod, the second motor, the second electric push rod, the third motor, and the electromagnet.

[0014] Technical effects and advantages of the present invention:

[0015] 1. The present invention can realize the cutting process of the yarn wound on the outer side of the grooved drum composed of the arc plate and the plug plate. The whole process does not need to be performed manually, which saves time and labor, and enables quick resumption of work;

[0016] 2. The present invention can protect the movable groove of the cutter used to cut the yarn, prevent impurities on the yarn from entering the movable groove, prevent impurities from accumulating in the movable groove for a long time and affecting the depth of the movable groove, thereby affecting the movement of the cutter, and ensuring the normal cutting use of the cutter. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of a vortex-spun viscose spinning winding device according to an embodiment of the present invention is shown;

[0018] Figure 2 A schematic structural diagram of a side plate and an arc-shaped plate combination according to an embodiment of the present invention is shown;

[0019] Figure 3 The cross-sectional structure diagram of the side plate and the arc plate combination of the embodiment of the present invention is shown. Figure 1 ;

[0020] Figure 4 The cross-sectional structure diagram of the side plate and the arc plate combination of the embodiment of the present invention is shown. Figure 2 ;

[0021] Figure 5 The embodiment of the present invention is shown Figure 4 The enlarged structural diagram at A in the middle;

[0022] Figure 6 A schematic diagram of an exploded structure of a side plate and an arc-shaped plate combination according to an embodiment of the present invention is shown;

[0023] Figure 7 A partial structural schematic diagram of a side plate and an arc-shaped plate combination according to an embodiment of the present invention is shown;

[0024] Figure 8 The embodiment of the present invention is shown Figure 7 The enlarged structural diagram at B in the middle;

[0025] In the figure: 1, bobbin winder; 2, side plate; 3, curved plate; 4, turntable; 5, first motor; 6, first electric push rod; 7, connecting rod; 8, rotating column; 9, slide plate; 10, plug plate; 11, electromagnet; 12, first spring; 13, second electric push rod; 14, fixed column; 15, cutter; 16, reciprocating screw rod; 17, third motor; 18, slider; 19, movable groove; 20, opening; 21, L-shaped plate; 22, second spring; 23, battery; 24, second motor; 25, wire groove; 26, yarn tube. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0027] The present invention provides a vortex spinning viscose spinning winding device, such as Figures 1 to 8 As shown, it includes a winding machine 1, on which a pair of side plates 2 are symmetrically fixedly installed, four arc-shaped plates 3 are arranged between each pair of side plates 2, and a turntable 4 is rotatably installed between each pair of side plates 2, a first motor 5 is fixedly installed on one side of one of the side plates 2, and the output shaft of the first motor 5 is transmission-connected to one end of the turntable 4, a plurality of pairs of first electric push rods 6 are fixedly installed around the outer side of the turntable 4 at equal intervals, and the telescopic ends of the first electric push rods 6 are fixedly connected to the corresponding arc-shaped plates 3 through connecting rods 7, a rotating column 8 is rotatably installed in the middle of the turntable 4, a second motor 24 is fixedly installed inside the turntable 4, and the output shaft of the second motor 24 is transmission-connected to one end of the rotating column 8, a cavity is equidistantly opened inside the rotating column 8, and an electric push rod 24 is slidably installed in the cavity Magnet 11, the side of the electromagnet 11 away from the arc plate 3 is fixedly connected to the bottom wall of the cavity through the first spring 12, the size of the first spring 12 is: φ2cm (wire diameter) x6cm (outer diameter) x20cm (free length) x15 total number of turns, the bottom wall of the cavity is made of iron, the end of the electromagnet 11 close to the arc plate 3 is fixedly connected to the plug plate 10 through the slide plate 9, there is a gap between adjacent arc plates 3, the plug plate 10 extends into the gap and fits with the inner wall of the gap, a complete groove cylinder is formed between the outer side of the plug plate 10 and the arc plate 3, a wire groove 25 is provided on the outer side of the plug plate 10 and the arc plate 3, a cutting assembly for cutting yarn is provided on the rotating column 8, and a battery 23 is provided at one end of the turntable 4; a yarn drum 26 is provided on the winding machine 1.

[0028] When in use, the turntable 4 is driven by the first motor 5 to rotate with the first electric push rod 6, the connecting rod 7, the arc plate 3, the electromagnet 11, the slide plate 9, and the plug plate 10, and the yarn is guided in cooperation with the wire groove 25 on the plug plate 10 and the arc plate 3, so that the yarn is evenly wound on the yarn tube 26. When the yarn is wound outside the groove cylinder composed of the plug plate 10 and the arc plate 3, the electromagnet 11 is energized to make it magnetic, so that the bottom wall of the cavity is attracted, thereby driving the electromagnet 11 to move with the slide plate 9 and the plug plate 10 in the direction close to the rotating column 8. The first spring 12 is compressed to deform and generate a force, and finally the plug 10 leaves the gap and is collected in the space formed by the arc plate 3. The second motor 24 is started to make its output shaft rotate forward and drive the rotating column 8 to rotate, so that the cutting assembly and the electromagnet 11, the slide plate 9 and the plug 10 move accordingly, so that the plug 10 is staggered with the gap. When the cutting assembly is aligned with the gap, the second motor 24 is stopped, and the winding yarn is cut by the cutting assembly through the gap. At the same time, the first electric push rod 6 is started to extend and drive the connecting rod 7 , the arc plate 3 moves in the direction away from the rotating column 8, so that the yarn is tightened and a force to destroy the yarn is provided at the same time, and the cutting of the cutting component is cooperated to make it possible to better cut the winding yarn and ensure that the yarn is cut off. After cutting the yarn, the winding yarn can be removed to complete the separation of the winding yarn from the groove drum composed of the arc plate 3 and the plug plate 10. Then the cutting component is reset to make it enter the space formed by the arc plate 3, the first electric push rod 6 is started to shorten it, and the arc plate 3 is reset. The second motor 24 is started to reverse its output shaft, and the rotating column 8 can be reset, so that the plug plate 10 is aligned with the gap again, and then the electromagnet 11 is powered off to make it lose its appearance and lose the attraction to the bottom of the cavity. The compressed first spring 12 releases the force to reset the electromagnet 11, the slide plate 9, and the plug plate 10, so that the plug plate 10 enters the gap and completes the cutting process of the winding yarn. The whole process does not need to be performed manually, which saves time and effort. The elastic force of the first spring 12 is sufficient to keep the plug plate 10 stationary when the electromagnet 11 is not powered.

[0029] like Figures 7 and 8 As shown, the cutting assembly includes a plurality of pairs of second electric push rods 13 equidistantly and fixedly mounted on the rotating column 8, the telescopic ends of the second electric push rods 13 are connected to the cutters 15 via the fixed columns 14, the fixed columns 14 are provided with a driving assembly for driving the cutters 15 to reciprocate horizontally, and the inner wall of the turntable 4 is provided with a movable groove 19 cooperating with the cutters 15.

[0030] The rotating column 8 rotates with the second electric push rod 13, the fixed column 14, and the cutter 15 until the cutter 15 is aligned with the gap. At this time, the two ends of the cutter 15 are aligned with the movable groove 19. The second electric push rod 13 is started to extend to move with the fixed column 14 and the cutter 15 away from the rotating column 8, so that the cutter 15 extends out of the gap and contacts the yarn. Then, the drive component drives the cutter 15 to reciprocate. The movable groove 19 provides space for the movement of the cutter 15 to cut the yarn, and the extension of the second electric push rod 13 is cooperated to cut the yarn.

[0031] like Figure 8 As shown, the drive assembly includes a third motor 17 fixedly mounted on a fixed column 14 on one side, a reciprocating screw 16 is rotatably mounted between adjacent fixed columns 14, an output shaft of the third motor 17 is transmission-connected to one end of the reciprocating screw 16, an outer sleeve of the reciprocating screw 16 is provided with a slider 18 matching with it, the slider 18 is fixedly connected to the cutter 15, a limiting groove is symmetrically provided on the outer side of the cutter 15, and the end of the fixed column 14 is slidably connected to the limiting groove.

[0032] The third motor 17 is started to rotate its output shaft with the reciprocating screw rod 16, driving the slider 18 to reciprocate along its surface, thereby driving the cutter 15 to move along with it, so that the cutter 15 reciprocates to cut the yarn.

[0033] like Figures 7 and 8 As shown, the outer side of the turntable 4 is equidistantly surrounded by openings 20 connected to the movable groove 19, and an L-shaped plate 21 is slidably installed inside the movable groove 19. The L-shaped plate 21 closes the movable groove 19 and the opening 20. One side of the L-shaped plate 21 is fixedly connected to the inner wall of the movable groove 19 through a second spring 22. The size of the second spring 22 is: φ0.5cm (wire diameter) x2cm (outer diameter) x10cm (free length) x8 total number of turns.

[0034] The movable groove 19 can be closed by the L-shaped plate 21 to prevent impurities on the yarn from entering the movable groove 19, and to prevent impurities from accumulating in the movable groove 19 for a long time to affect the depth of the movable groove 19, thereby affecting the movement of the cutter 15. The cutter 15 reciprocates in the direction of the L-shaped plate 21 close to one side, squeezing the L-shaped plate 21 to move it into the movable groove 19, thereby compressing the second spring 22 to deform it and generate a force. When the cutter 15 leaves the squeezed L-shaped plate 21, the second spring 22 releases the force and resets the L-shaped plate 21.

[0035] like Figure 2 and Figure 8 As shown, the position of the movable groove 19 corresponds to the position of the gap.

[0036] After the cutter 15 is aligned with the gap, it can be aligned with the movable groove 19, ensuring that the end of the cutter 15 can enter the movable groove 19 during the subsequent reciprocating motion, thereby ensuring that the cutter 15 can move smoothly.

[0037] like Figure 2 and Figure 8 As shown, the fixing column 14, the cutter 15, and the third motor 17 can extend outward through the gap.

[0038] This ensures that the cutter 15 can smoothly extend out of the gap, thereby cutting the yarn.

[0039] like Figure 3 As shown, both ends of the arc plate 3 are in contact with the inner wall of the turntable 4 .

[0040] like Figures 2 to 8 As shown, the battery 23 supplies power to the first electric push rod 6 , the second motor 24 , the second electric push rod 13 , the third motor 17 , and the electromagnet 11 .

[0041] Working principle: When in use, the first motor 5 drives the turntable 4 to rotate with the first electric push rod 6, the connecting rod 7, the arc plate 3, the electromagnet 11, the slide plate 9, and the plug plate 10, and cooperates with the plug plate 10 and the wire groove 25 on the arc plate 3 to guide the yarn, so that the yarn is evenly wound on the yarn tube 26. When the yarn is wound outside the groove cylinder composed of the plug plate 10 and the arc plate 3, at this time, the electromagnet 11 is energized to make it magnetic, so that the bottom wall of the cavity is attracted, thereby driving the electromagnet 11 to move with the slide plate 9 and the plug plate 10 in the direction close to the rotating column 8, so that the first spring 12 is compressed to deform it and generate a force, and finally the plug plate 10 leaves the gap and is collected in the space formed by the arc plate 3, starting The second motor 24 is started to make its output shaft rotate forwardly and drive the rotating column 8 to rotate, so that the second electric push rod 13, the fixed column 14 and the cutter 15 are rotated until the cutter 15 is aligned with the gap. At this time, the two ends of the cutter 15 are aligned with the movable groove 19, and the electromagnet 11, the slide plate 9 and the plug plate 10 move accordingly, so that the plug plate 10 is staggered with the gap. The second electric push rod 13 is started to extend and drive the fixed column 14 and the cutter 15 to move away from the rotating column 8, so that the cutter 15 extends out of the gap and contacts the yarn. The third motor 17 is started to make its output shaft drive the reciprocating screw rod 16 to rotate, and the slider 18 is driven to reciprocate along its surface, thereby driving the cutter 15 to move accordingly, so that the cutter 15 reciprocates and moves forward. The yarn is cut, and the first electric push rod 6 is started to extend and move the connecting rod 7 and the arc plate 3 away from the rotating column 8, so that the yarn is tightened and a force to destroy the yarn is provided at the same time, so as to cooperate with the cutting of the cutter 15, so that the wound yarn can be cut better. During the cutting process, the first electric push rod 6 and the second electric push rod 13 are continuously extended to ensure that the yarn is cut. After the yarn is cut, the wound yarn can be removed to complete the separation of the wound yarn from the groove drum composed of the arc plate 3 and the plug plate 10. The third motor 17 is turned off, and the cutter 15 stops moving and resets to the center. The second electric push rod 13 is started to shorten it, so as to realize the reset of the cutter 15. The cutter 15 is made to enter the space formed by the arc plate 3, and then the first electric push rod 6 is started to shorten it, so as to realize the reset of the arc plate 3, and the second motor 24 is started to reverse its output shaft, so as to realize the reset of the rotating column 8, so that the plug plate 10 is aligned with the gap again, and then the electromagnet 11 is powered off to make it lose its appearance and lose its attraction to the bottom of the cavity, and the compressed first spring 12 releases its force to reset the electromagnet 11, the slide plate 9 and the plug plate 10, so that the plug plate 10 enters the gap, and the cutting process of the wound yarn is completed. The whole process does not need to be performed manually, which saves time and effort. The elastic force of the first spring 12 is sufficient to keep the plug plate 10 stationary when the electromagnet 11 is not powered on;The movable groove 19 can be closed by the L-shaped plate 21 to prevent impurities on the yarn from entering the movable groove 19, and to prevent impurities from accumulating in the movable groove 19 for a long time to affect the depth of the movable groove 19, thereby affecting the movement of the cutter 15. The cutter 15 reciprocates and moves in the direction of the L-shaped plate 21 close to one side, squeezing the L-shaped plate 21 to move into the movable groove 19, thereby compressing the second spring 22 to deform it and generate a force. When the cutter 15 leaves the squeezed L-shaped plate 21, the second spring 22 releases the force and resets the L-shaped plate 21.

[0042] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them.

Claims

1. A vortex spun viscose spinning winding device, comprising a winding machine (1), characterized in that: The winding machine (1) is symmetrically fixedly mounted with a pair of side plates (2), four arc-shaped plates (3) are arranged between each pair of the side plates (2), a turntable (4) is rotatably mounted between each pair of the side plates (2), a first motor (5) is fixedly mounted on one side of one of the side plates (2), the output shaft of the first motor (5) is drivingly connected to one end of the turntable (4), a plurality of pairs of first electric push rods (6) are fixedly mounted around the outside of the turntable (4) at equal intervals, the telescopic ends of the first electric push rods (6) are fixedly connected to the corresponding arc-shaped plates (3) via connecting rods (7), a rotating column (8) is rotatably mounted in the middle of the turntable (4), a second motor (24) is fixedly mounted inside the turntable (4), the output shaft of the second motor (24) is drivingly connected to one end of the turntable (8), the inside of the turntable (8) A cavity is equidistantly arranged around the cavity, an electromagnet (11) is slidably mounted in the cavity, a side of the electromagnet (11) away from the arc plate (3) is fixedly connected to the bottom wall of the cavity via a first spring (12), the bottom wall of the cavity is made of iron, one end of the electromagnet (11) close to the arc plate (3) is fixedly connected to a plug plate (10) via a slide plate (9), a gap exists between adjacent arc plates (3), the plug plate (10) extends into the gap and fits with the inner wall of the gap, a complete grooved barrel is formed between the outer side of the plug plate (10) and the arc plate (3), a wire passing groove (25) is provided on the outer side of the plug plate (10) and the arc plate (3), a cutting assembly for cutting yarn is provided on the rotating column (8), a storage battery (23) is provided at one end of the turntable (4), and a yarn barrel (26) is provided on the winding machine (1); The cutting assembly comprises a plurality of pairs of second electric push rods (13) equidistantly and fixedly mounted on a rotating column (8); the telescopic ends of the second electric push rods (13) are connected to a cutter (15) via a fixed column (14); a driving assembly for driving the cutter (15) to reciprocate horizontally is provided on the fixed column (14); and a movable groove (19) cooperating with the cutter (15) is provided on the inner wall of the rotating table (4).

2. The vortex spinning viscose spinning winding device according to claim 1 is characterized in that: The driving assembly comprises a third motor (17) fixedly mounted on a fixed column (14) at one side, a reciprocating screw (16) being rotatably mounted between adjacent fixed columns (14), an output shaft of the third motor (17) being transmission-connected to one end of the reciprocating screw (16), an outer sleeve of the reciprocating screw (16) being provided with a sliding block (18) cooperating therewith, the sliding block (18) being fixedly connected to the cutter (15), a limiting groove being symmetrically provided on the outer side of the cutter (15), and an end of the fixed column (14) being slidably connected to the limiting groove.

3. The vortex spinning viscose spinning winding device according to claim 2 is characterized in that: The outer side of the turntable (4) is equidistantly surrounded by openings (20) that are connected to the movable groove (19); an L-shaped plate (21) is slidably mounted inside the movable groove (19); the L-shaped plate (21) closes the movable groove (19) and the opening (20); one side of the L-shaped plate (21) is fixedly connected to the inner wall of the movable groove (19) via a second spring (22).

4. The vortex spinning viscose spinning winding device according to claim 3 is characterized in that: The position of the movable groove (19) corresponds to the position of the gap.

5. The vortex spinning viscose spinning winding device according to claim 4 is characterized in that: The fixing column (14), the cutting knife (15), and the third motor (17) can extend outward through the gap.

6. The vortex spinning viscose spinning winding device according to claim 5 is characterized in that: Both ends of the arc-shaped plate (3) are in contact with the inner wall of the turntable (4).

7. The vortex spinning viscose spinning winding device according to claim 6 is characterized in that: The storage battery (23) supplies power to the first electric push rod (6), the second motor (24), the second electric push rod (13), the third motor (17), and the electromagnet (11).

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