CN113213264A

CN113213264A - Textile winding device

Info

Publication number: CN113213264A
Application number: CN202110564117.2A
Authority: CN
Inventors: 刘前兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-08-06

Abstract

The invention discloses a textile winding device, which comprises a device main body, wherein a groove is arranged in the device main body, the inner top end of the device main body is fixedly provided with a first motor, the output end of the first motor is fixedly connected with a spline shaft, the spline shaft is matched with a spline barrel through an external spline, the spline barrel is coaxially and fixedly connected with a winding drum, the lower end of the spline barrel is rotatably connected with a lifting plate, the two sides of the lifting plate are symmetrically provided with a lifting mechanism, the lifting mechanism comprises a pair of transverse rotating rods which are rotatably connected on the inner side wall of the groove, each transverse rotating rod is coaxially and fixedly sleeved with a third belt wheel, a pair of third belt wheels are jointly tensioned and sleeved with a second synchronous belt, the outer fixed surface of second hold-in range is connected with the rubber pole, the one end fixedly connected with limit piece that the second hold-in range was kept away from to the rubber pole, the first slider of one side fixedly connected with that the limit piece is close to the lifter plate. Has the advantages that: the invention has uniform winding and no loosening and shifting.

Description

Textile winding device

Technical Field

The invention relates to the technical field of spinning, in particular to a spinning winding device.

Background

In textile, cotton threads are generally required to be continuously wound on a winding drum through a winding device for storage and taking, and the existing winding device generally comprises a motor and a winding drum fixed at the output end of the motor, and the motor drives the winding drum to rotate to continuously wind the cotton threads, but the winding mode has the following defects: because the position of the winding drum relative to the cotton threads or the position of the cotton threads relative to the winding drum needs to be manually changed, the winding is not uniform, and the cotton threads on the winding drum are uneven; without a pressing mechanism, the cotton threads wound on the winding drum can be loosened, and the normal winding work is influenced.

To solve the above problems, we propose a textile winding device.

Disclosure of Invention

The invention aims to solve the problems in the background art and provides a textile winding device.

In order to achieve the purpose, the invention adopts the following technical scheme: a textile winding device comprises a device main body, wherein a groove is formed in the device main body, a first motor is fixedly mounted at the inner top end of the device main body, an output end of the first motor is fixedly connected with a spline shaft, the spline shaft is externally splined with a spline cylinder, the spline cylinder is coaxially and fixedly connected with a winding drum, the lower end of the spline cylinder is rotatably connected with a lifting plate, two sides of the lifting plate are symmetrically provided with lifting mechanisms, each lifting mechanism comprises a pair of transverse rotating rods which are rotatably connected to the inner side wall of the groove, each transverse rotating rod is coaxially and fixedly sleeved with a third belt wheel, a pair of third belt wheels are jointly tensioned and sleeved with a second synchronous belt, the outer surface of the second synchronous belt is fixedly connected with a rubber rod, one end of the rubber rod, far away from the second synchronous belt, is fixedly connected with an edge block, one side of the edge block, close to the lifting plate, is fixedly connected with a first sliding block, a first sliding groove in sliding connection with the first sliding block is formed in one side of the lifting plate, a rotating cavity is formed in the device main body, a vertical rotating rod is connected in the rotating cavity in a rotating mode, the vertical rotating rod is in transmission connection with the spline shaft, and a transverse rotating rod in the lifting mechanism on the left side is in transmission connection with a worm gear and a worm of the vertical rotating rod; the utility model discloses a winding drum, including the reel, the reel is equipped with the driven piece of U type structure around the reel, the draw-in groove with the reel block is seted up to the bilateral symmetry, the draw-in groove of driven piece with the reel block is equipped with the ladder groove, the ladder groove comprises second spout and the third spout of intercommunication each other, second spout and third spout are square groove, and the width of second spout is less than the width of third spout, two one side fixed mounting that the reel was kept away from to the driven piece has the second motor, the output of second motor rotates and is connected with the screw rod, the screw thread has cup jointed the second slider with second spout sliding connection on the screw rod, sliding connection has U type frame in the third spout, the upper and lower both sides of U type frame are rotated and are connected with the compression roller, common fixedly connected with spring between U type frame and the second slider, and the spring is located the outside of screw rod.

In the above textile winding device, the first slider has a dovetail block in cross section, and the first chute is a dovetail groove.

In the spinning winding device, the vertical rotating rod and the spline shaft are respectively coaxially and fixedly sleeved with a second belt wheel and a first belt wheel on the same horizontal plane, the first belt wheel and the second belt wheel are jointly tensioned and sleeved with a first synchronous belt, and the inner wall of the rotating cavity is provided with a belt opening for the first synchronous belt to pass through.

In foretell weaving take-up device, be located the left the one end that the violently rotate the pole in the elevating system is close to perpendicular pivot pole runs through the recess and rotates the intermediate layer between the chamber and rotate the inner wall rotation connection in chamber, be located and rotate the intracavity the coaxial fixed cover has been cup jointed the worm wheel on the violently rotate the pole, be equipped with the worm line with worm wheel meshing on the perpendicular pivot pole.

In the above-mentioned textile winding device, the inner wall of the clamping groove is embedded with a ball.

In the above-mentioned textile winding device, the upper and lower inner walls of the device body are vertically and fixedly connected with a guide rod for sliding fit of the driven block.

Compared with the prior art, the textile winding device has the advantages that:

1. according to the cotton yarn winding device, the winding drum, the spline shaft, the spline drum, the lifting mechanism, the belt transmission of the spline shaft and the vertical rotating rod, the worm and gear transmission of the vertical rotating rod and the transverse rotating rod and the like are matched with each other, so that the winding drum can be driven to rotate and synchronously lifted, cotton yarns are uniformly wound on the outer surface of the winding drum, and the technical problem of non-uniform cotton yarn winding in the prior art is solved;

2. according to the invention, through the mutual matching of the driven block, the U-shaped frame, the second sliding block, the stepped groove, the second motor, the screw, the spring, the pressing roller and the like, the pressing roller gradually moves towards the direction far away from the winding drum along with the continuous winding of the cotton thread on the winding drum, the pressing force on the wound cotton thread is always maintained, the cotton thread cannot be broken due to overlarge pressing force, and the loosening and the displacement of the cotton thread are avoided.

Drawings

FIG. 1 is a front sectional view of a spinning winding device according to the present invention;

FIG. 2 is a side sectional view of a spinning winding apparatus according to the present invention;

FIG. 3 is a partially enlarged schematic view of FIG. 2;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the device comprises a device body 1, a groove 2, a winding drum 3, a first motor 4, a spline shaft 5, a lifting plate 6, a rotating cavity 7, a vertical rotating rod 8, a first belt wheel 9, a second belt wheel 10, a first synchronous belt 11, a transverse rotating rod 12, a third belt wheel 13, a second synchronous belt 14, a worm wheel 15, a rubber rod 16, a side block 17, a first sliding block 18, a first sliding groove 19, a guide rod 20, a driven block 21, a stepped groove 22, a U-shaped frame 23, a second sliding block 24, a second motor 25, a screw rod 26, a spring 27, a pressing roller 28 and a spline cylinder 29.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Examples

Referring to fig. 1-4, a textile winding device comprises a device body 1, a groove 2 is arranged in the device body 1, a first motor 4 is fixedly arranged at the inner top end of the device body 1, a spline shaft 5 is fixedly connected at the output end of the first motor 4, a spline cylinder 29 is matched with the outer spline of the spline shaft 5, the spline cylinder 29 is coaxially and fixedly connected with a winding drum 3, the lower end of the spline cylinder 29 is rotatably connected with a lifting plate 6, lifting mechanisms are symmetrically arranged at two sides of the lifting plate 6, each lifting mechanism comprises a pair of transverse rotating rods 12 rotatably connected to the inner side wall of the groove 2, a third belt wheel 13 is coaxially and fixedly sleeved on each transverse rotating rod 12, a second synchronous belt 14 is jointly tensioned and sleeved on each pair of third belt wheels 13, the longitudinal length of the second synchronous belt 14 is the same as the longitudinal length of a part of a cotton thread capable of being wound on the winding drum 3, a rubber rod 16 is fixedly connected on the outer surface of the second synchronous belt 14, rubber pole 16 has certain intensity and can support limit piece 17 and can adapt to the curved surface that second hold-in range 14 is close to third band pulley 13 department, the one end fixedly connected with limit piece 17 that second hold-in range 14 was kept away from to rubber pole 16, limit piece 17 is close to the first slider 18 of one side fixedly connected with of lifter plate 6, first spout 19 with first slider 18 sliding connection is seted up to one side of lifter plate 6, first slider 18's cross-section is the forked tail piece, first spout 19 is the dovetail, the both ends of first spout 19 are confined, and the width of first spout 19 is slightly more than the width of second hold-in range 14, the purpose is in order to adapt to the change of rubber pole 16 on horizontal position, refer to fig. 2.

Rotation chamber 7 has been seted up in device main part 1, it is connected with perpendicular rotation pole 8 to rotate 7 internal rotations in chamber, it is connected with 5 belt drive of integral key shaft to erect rotation pole 8, it has cup jointed second band pulley 10 and first band pulley 9 to erect rotation pole 8 and integral key shaft 5 coaxial fixed respectively on same horizontal plane, first band pulley 9 has cup jointed first synchronous belt 11 with the common tensioning of second band pulley 10, the area mouth that is used for first synchronous belt 11 to pass is seted up to the inner wall of rotation chamber 7, the diameter of first band pulley 9 is greater than the diameter of second band pulley 10, the speed reduction increases the distance, the moving speed that makes reel 3 go up and down matches with the rotational speed of reel 3.

The transverse rotating rod 12 in the left lifting mechanism is in transmission connection with the worm gear and worm of the vertical rotating rod 8, one end, close to the vertical rotating rod 8, of the transverse rotating rod 12 in the left lifting mechanism penetrates through an interlayer between the groove 2 and the rotating cavity 7 and is in rotation connection with the inner wall of the rotating cavity 7, the worm gear 15 is coaxially and fixedly sleeved on the transverse rotating rod 12 in the rotating cavity 7, worm threads meshed with the worm gear 15 are arranged on the vertical rotating rod 8, the effect of the worm threads is the same as that of the worm, the worm threads are all meshed with the worm gear 15, and the transmission mode is stable due to the one-way driving performance of the transmission mode.

Driven blocks 21 with U-shaped structures are symmetrically arranged on the front side and the rear side of the winding drum 3, a guide rod 20 used for the driven blocks 21 to be in sliding fit is vertically and fixedly connected to the upper inner wall and the lower inner wall of the device main body 1, the driven blocks 21 can lift on the guide rod 20, a clamping groove clamped with the winding drum 3 is formed in one side of each driven block 21, balls are embedded in the inner wall of the clamping groove, the winding drum 3 is in rolling connection with the balls, loss caused by friction is reduced, the driven blocks 21 are provided with stepped grooves 22, each stepped groove 22 is composed of a second sliding groove and a third sliding groove which are communicated with each other, the second sliding groove and the third sliding groove are both square grooves, the second sliding groove and the third sliding groove respectively and a second sliding block 24 and a U-shaped frame 23 are in limited sliding movement, the width of the second sliding groove is smaller than that of the third sliding groove, a second motor 25 is fixedly installed on one side, far away from the winding drum 3, an output end of the second motor 25 is rotatably connected with a screw 26, the screw rod 26 is sleeved with a second sliding block 24 in sliding connection with the second sliding groove in a threaded manner, the third sliding groove is connected with a U-shaped frame 23 in a sliding manner, the upper side and the lower side of the U-shaped frame 23 are rotatably connected with pressing rollers 28, a spring 27 is fixedly connected between the U-shaped frame 23 and the second sliding block 24 together, and the spring 27 is located on the outer side of the screw rod 26.

It should be noted that, in the present invention, the winding drum 3 and the spline drum 29 are of an integral structure, the upper end surface of the lifting plate 6 is detachably and rotatably connected to the lower end of the spline drum 29 by using a flat bearing, the driven block 21 can change the position in the circumferential direction on the axis of the guide rod 20, and the two sides of the slot on the driven block 21 are provided with detachable limit plates, so as to inform that the winding drum 3 can be detached, and the structures of the parts in the present invention do not hinder the normal winding operation.

The following illustrates how the invention is intended to wind cotton thread evenly on the spool 3: the first motor 4 is used for driving the cotton thread winding direction, on one hand, the winding drum 3 is driven to rotate by the spline shaft 5 and the spline cylinder 29 which are in spline fit, on the other hand, the vertical rotating rod 8 is driven to rotate by belt transmission, the vertical rotating rod 8 drives the two transverse rotating rods 12 in the lifting mechanism positioned on the left side to rotate by the fit of worm threads and the worm wheel 15, the two transverse rotating rods 12 drive the second synchronous belt 14 to transmit by the third belt wheel 13, as the second synchronous belt 14 has a certain width and the part meshed with the third belt wheel 13 is a curved surface, the first sliding block 18 and the first sliding groove 19 in the invention are suitable for the change of the position of the rubber rod 16 on the paper surface in the drawing 1, the rubber rod 16 has a certain deformability and is suitable for the change of the curved surface of the second synchronous belt 14, and the winding drum 3 can also perform lifting action in the transmission process of the second synchronous belt 14 in the whole view of the rotation process, this lifting action does not affect the spline fitting of the spline shaft 5 with the spline cylinder 29.

It should be noted that the longitudinal length of the second timing belt 14 is the same as the longitudinal length of the winding drum 3, the diameter of the first pulley 9 is larger than the diameter of the second pulley 10, the winding speed of the winding drum 3 per unit time matches with the lifting speed of the circulation of the winding drum, and the whole cotton thread is uniformly wound. The right-hand lifting mechanism rotates during the downward movement of the lifting plate 6, and mainly supports the reel 3.

The following describes how the present invention can maintain a certain pressing force to press the wound cotton thread: the pressing roller 28 presses the wound cotton thread under the elastic action of the spring 27 on the U-shaped frame 23, the spring 27 is inevitably compressed without external interference to cause excessive pressing force and possibly break the cotton thread as the wound thickness of the cotton thread on the winding drum 3 gradually increases, in order to prevent the cotton thread from being broken, the pressing roller 28 is gradually far away from the winding drum 3 along with the winding of the cotton thread, the second motor 25 in the invention is a variable speed motor, the second motor 25 can be set at a minimum rotation speed, the second motor 25 drives the screw 26 to rotate at a low speed, the second slide block 24 gradually moves towards a direction far away from the winding drum 3 along with the rotation of the screw 26, and the spring 27 drives the U-shaped frame 23 and the pressing roller 28 to move, so that the elastic pressing force in a rated range is always maintained.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a textile winding device, includes device main part (1), its characterized in that, be equipped with recess (2) in device main part (1), the interior top fixed mounting of device main part (1) has first motor (4), the output fixedly connected with integral key shaft (5) of first motor (4), integral key shaft (5) external splines cooperation has a spline section of thick bamboo (29), a spline section of thick bamboo (29) coaxial fixedly connected with reel (3), the lower extreme of spline section of thick bamboo (29) rotates and is connected with lifter plate (6), the bilateral symmetry of lifter plate (6) is equipped with elevating system, elevating system includes a pair of transverse rotation pole (12) of rotation connection on recess (2) inside wall, each coaxial fixed cup joints third band pulley (13) on transverse rotation pole (12), and is a pair of the common tensioning has second hold-in range (14) on third band pulley (13), the outer surface of the second synchronous belt (14) is fixedly connected with a rubber rod (16), one end, far away from the second synchronous belt (14), of the rubber rod (16) is fixedly connected with an edge block (17), one side, close to the lifting plate (6), of the edge block (17) is fixedly connected with a first sliding block (18), one side of the lifting plate (6) is provided with a first sliding groove (19) in sliding connection with the first sliding block (18), a rotating cavity (7) is formed in the device main body (1), a vertical rotating rod (8) is connected in the rotating cavity (7) in a rotating mode, the vertical rotating rod (8) is in driving connection with the spline shaft (5), and a transverse rotating rod (12) in the lifting mechanism on the left side is in driving connection with a worm gear of the vertical rotating rod (8);

the automatic winding machine is characterized in that driven blocks (21) of U-shaped structures are symmetrically arranged on the front side and the rear side of the winding drum (3), a clamping groove clamped with the winding drum (3) is formed in one side of each driven block (21), each driven block (21) is provided with a step groove (22), each step groove (22) is formed by a second sliding groove and a third sliding groove which are communicated with each other, each second sliding groove and each third sliding groove are square grooves, the width of each second sliding groove is smaller than that of each third sliding groove, a second motor (25) is fixedly installed on one side, far away from the winding drum (3), of each driven block (21), the output end of each second motor (25) is rotatably connected with a screw rod (26), a second sliding block (24) slidably connected with the second sliding grooves is sleeved on the screw rods (26), a U-shaped frame (23) is slidably connected in the third sliding grooves, and compression rollers (28) are rotatably connected on the upper side and the lower side of the U-shaped frame (23), and a spring (27) is fixedly connected between the U-shaped frame (23) and the second sliding block (24) together, and the spring (27) is positioned on the outer side of the screw rod (26).

2. Textile winding device according to claim 1, wherein the first slider (18) is a dovetail block in cross section and the first runner (19) is a dovetail groove.

3. The textile winding device according to claim 1, wherein the vertical rotating rod (8) and the spline shaft (5) are coaxially and fixedly sleeved with a second belt pulley (10) and a first belt pulley (9) respectively on the same horizontal plane, the first belt pulley (9) and the second belt pulley (10) are jointly tensioned and sleeved with a first synchronous belt (11), and a belt opening for the first synchronous belt (11) to pass through is formed in the inner wall of the rotating cavity (7).

4. The textile winding device according to claim 1, wherein one end of a transverse rotating rod (12) in the lifting mechanism on the left side, which is close to a vertical rotating rod (8), penetrates through an interlayer between the groove (2) and the rotating cavity (7) and is rotationally connected with the inner wall of the rotating cavity (7), a worm wheel (15) is coaxially and fixedly sleeved on the transverse rotating rod (12) in the rotating cavity (7), and worm threads meshed with the worm wheel (15) are arranged on the vertical rotating rod (8).

5. The textile winding device according to claim 1, wherein balls are embedded in the inner wall of the clamping groove.

6. A textile winding device according to claim 1, characterized in that the upper and lower inner walls of the device body (1) are vertically fixedly connected with guide rods (20) for sliding engagement of driven blocks (21).