CN219044725U

CN219044725U - Pearl cotton winding device

Info

Publication number: CN219044725U
Application number: CN202223528471.9U
Authority: CN
Inventors: 杨智凤
Original assignee: Wuhu Zhenjun New Materials Co ltd
Current assignee: Wuhu Zhenjun New Materials Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-19
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a pearl cotton winding device which comprises a pair of winding brackets and a pair of inflatable shafts, wherein a plurality of limit units are detachably sleeved on each inflatable shaft, each limit unit comprises a pair of limit mechanisms which are symmetrically distributed and an adjusting locking mechanism for adjusting the distance between the limit mechanisms, each limit mechanism comprises a mounting pipe and a limit disc which is fixedly connected with the mounting pipe in a coaxial way, the periphery of each limit disc is convexly provided with an annular expansion part which is close to the inclination of the other limit mechanism, the winding range of one roll of pearl cotton is limited by two adjacent limit units, so that the pearl cotton cannot be inclined during winding, the pearl cotton is inclined in the moving process after cutting, the annular expansion parts on the limit discs can adjust the inclined pearl cotton between the two limit discs, and therefore, the distance between the two limit discs in each limit unit can be adjusted according to the cutting width of the pearl cotton.

Description

Pearl cotton winding device

Technical Field

The utility model relates to the technical field of pearl cotton winding, in particular to a pearl cotton winding device.

Background

The pearl cotton is sold in a whole width when being sold in a manufacturing process, or the pearl cotton rolled by the whole width is separated into at least two pearl cotton rolls with small width according to the custom-made width when being sold in a manufacturing process.

The utility model patent with publication number CN215159748U discloses a slitting and winding frame for producing high-strength degradable EPE pearl cotton, which is provided with a liftable supporting plate, wherein the supporting plate can drive a winding shaft to lift according to time, so that the pearl cotton is always kept at the same height when being wound into the winding shaft, the pearl cotton is prevented from generating additional tension after being slit, and the protection effect of the winding shaft on the pearl cotton is improved; be provided with first fixed axle and third axis of rotation, first fixed axle and third axis of rotation rotate with cutting the sword is coaxial, and first fixed axle and third axis of rotation are fixed it when cutting messenger's pearl cotton with the second axis of rotation, prevent that the pearl cotton from taking place the left and right sides displacement when being cut, improve the precision of cutting.

However, the above patent has the following disadvantages that the device can ensure that the pearl cotton roll cannot be skewed when being cut, but the pearl cotton also has a skew problem when being rolled, the rolled and skewed pearl cotton roll influences the appearance, so that the product is not good in selling, and the skewed and skewed part of the pearl cotton roll is easy to wear and damage in the transportation process, so that the design of the pearl cotton rolling device is needed.

Disclosure of Invention

Aiming at the technical problems, the utility model aims to solve the problems that the rolling skew of the pearl cotton rolls influences the selling of the looks and the easy damage of the skew convex part in the transportation process in the prior art.

In order to achieve the above purpose, the utility model provides a pearl wool winding device, which comprises a pair of winding brackets arranged in parallel along the horizontal direction and a pair of horizontal inflatable shafts which are respectively detachably arranged on the corresponding winding brackets and are arranged in parallel and can rotate along the axis of the inflatable shafts, wherein each inflatable shaft is detachably sleeved with a plurality of limiting units, each group of limiting units comprises a pair of limiting mechanisms which are respectively sleeved on the inflatable shafts and are symmetrically distributed and an adjusting locking mechanism for adjusting the interval between the pair of limiting mechanisms, each limiting mechanism comprises a mounting pipe which can be coaxially and fixedly sleeved on the inflatable shaft and a limiting disc which is coaxially and fixedly connected with the mounting pipe, one side, away from the other group of limiting mechanisms, of the limiting disc is flush with one side, away from the other group of limiting mechanisms, of the mounting pipe, the periphery of the limiting disc is convexly formed with an annular expanding part which is close to the inclination of the other group of limiting mechanisms, and the pearl wool rolls are positioned between the two adjacent groups of limiting units and are respectively contacted with the corresponding limiting discs on the two sides.

Preferably, the adjusting locking machine comprises a plurality of groups of locking adjusting members uniformly distributed along the circumferential direction of the mounting tube, each group of locking adjusting members comprises a middle arm, a pair of adjusting pieces and a locking piece, wherein the middle arm is positioned in the middle of a pair of limiting mechanisms and is parallel to the radial direction of the limiting disc in the length direction, the adjusting pieces are symmetrical about the middle arm and are hinged with the limiting mechanisms respectively, the locking pieces are used for fixing the adjusting mechanisms and the middle arm, each adjusting piece comprises a first connecting arm, one end of each first connecting arm is hinged with one end of the middle arm away from the mounting tube, a second connecting arm, the other ends of each second connecting arm are parallel to the first connecting arm, the other ends of the first connecting arm and the second connecting arm are hinged with the limiting mechanisms, and the hinged ends of the first connecting arm and the middle arm are inclined away from the mounting tube.

Preferably, the locking piece comprises a sliding sleeve sleeved on the middle arm, a pair of adjusting arms which are symmetrical to the middle arm and are hinged with the sliding sleeve, and a locking bolt which penetrates through the sliding sleeve in a threaded mode and can be abutted on the middle arm, wherein one ends, far away from the sliding sleeve, of the adjusting arms are hinged with the two first connecting arms respectively.

Preferably, the limiting mechanism further comprises a plurality of supporting arms which are uniformly distributed along the circumferential direction of the mounting tube and are in one-to-one correspondence with the plurality of groups of locking adjusting members, and a connecting ring which is coaxially and fixedly sleeved on the mounting tube, the radial direction of each supporting arm is parallel to the radial direction of the uniform limiting disc and is fixedly connected with one side, close to the locking adjusting member, of the limiting disc, the mounting tube is coaxially protruded to form an annular flange fixedly connected with the supporting arm, the first connecting arm is hinged with the corresponding supporting arm, and the second connecting arm is hinged with the connecting ring.

Preferably, the end of the first connecting arm far from the middle arm is hinged with a stabilizing arm parallel to the middle arm, and the end of the stabilizing arm far from the first connecting arm is hinged with the end of the second connecting arm far from the middle arm.

Preferably, the winding bracket comprises a pair of first installation racks fixedly arranged on the ground, a motor fixed on one of the first installation racks, a positioning cylinder coaxially and fixedly sleeved on an output shaft of the motor and used for inserting the end part of the air expansion shaft, a bearing is arranged on the end part of the air expansion shaft, which is far away from the positioning cylinder, a lower shaft seat for the insertion of the bearing is fixedly arranged on the first installation racks, an upper shaft seat is hinged to one side of the lower shaft seat, and the other side of the lower shaft seat is detachably fixed with the upper shaft seat through an adjusting screw and a butterfly nut.

Preferably, a guide roller parallel to the air expansion shaft is fixedly arranged above the air expansion shaft through a pair of second mounting frames.

According to the technical scheme, the pearl cotton winding device provided by the utility model has the beneficial effects that: firstly, the rolling range of a roll of pearl cotton is limited by two adjacent groups of limiting units, so that the pearl cotton cannot be skewed during rolling;

secondly, the pearl cotton is skewed in the moving process after being cut, and the annular expanding part on the limiting disc can adjust the skewed pearl cotton between the two limiting discs, so that the skewed pearl cotton is adjusted;

thirdly, the spacing between two spacing discs in the spacing unit can be adjusted according to the slitting width of the pearl cotton.

Additional features and advantages of the utility model will be set forth in the detailed description which follows; and none of the utility models are related to the same or are capable of being practiced in the prior art.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:

fig. 1 is a schematic perspective view of a pearl cotton winding device provided by the present utility model;

fig. 2 is a schematic perspective view of a limit unit of the pearl cotton winding device provided by the present utility model;

fig. 3 is a schematic partial perspective view of a limit unit of the pearl cotton winding device provided by the utility model;

FIG. 4 is an enlarged view of the pearl wool winding device at A in FIG. 1;

fig. 5 is an enlarged schematic diagram of the pearl wool winding device in fig. 1 at B.

Description of the reference numerals

1. Winding a bracket; 2. an air expansion shaft; 3. installing a pipe; 4. a limit disc; 5. a middle arm; 6. a locking member; 7. a first connecting arm; 8. a second connecting arm; 9. a sliding sleeve; 10. an adjusting arm; 11. a locking bolt; 12. a support arm; 13. a connecting ring; 14. a stabilizing arm; 15. a first mounting frame; 16. a motor; 17. a positioning cylinder; 18. a lower shaft seat; 19. an upper shaft seat; 20. and a material guiding roller.

Detailed Description

The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.

In the present utility model, unless otherwise indicated, terms such as "upper, lower, inner, outer" and the like are used merely to denote orientations of the term in a normal use state or are commonly understood by those skilled in the art, and should not be construed as limitations of the term.

As shown in fig. 1-5, a pearl cotton winding device comprises a pair of winding brackets 1 which are arranged in parallel along the horizontal direction and a pair of horizontal inflatable shafts 2 which are respectively and detachably arranged on the corresponding winding brackets 1 and are arranged in parallel and can rotate along the axis of the corresponding winding brackets, each inflatable shaft 2 is detachably sleeved with a plurality of limiting units, each group of limiting units comprises a pair of limiting mechanisms which are respectively sleeved on the inflatable shafts 2 and are distributed in a symmetrical state and an adjusting locking mechanism for adjusting the interval between the pair of limiting mechanisms, each limiting mechanism comprises a mounting pipe 3 which can be coaxially and fixedly sleeved on the inflatable shaft 2 and a limiting disc 4 which is coaxially and fixedly connected with the mounting pipe 3, one side, far away from the other group of limiting mechanisms, of the limiting disc 4 is flush with one side, far away from the other group of limiting mechanisms, of the mounting pipe 3, the periphery of the limiting disc 4 is convexly formed with an annular expanding part which is close to the inclination of the other group of limiting mechanisms, and the pearl cotton rolls are positioned between the two adjacent groups of limiting units and are respectively contacted with the limiting discs 4 which are corresponding to the two sides.

The tube cores and the limiting units are sequentially sleeved on each inflatable shaft 2 at intervals, the limiting discs 4 are attached to the two ends of each tube core, the spacing between the pair of limiting discs 4 is adjusted through the adjusting locking mechanism and locked, the tube cores and the limiting units are fixed by inflating the inflatable shafts 2, the inflatable shafts 2 are arranged on the winding support 1, the ends of the pearl cotton slivers cut out of the pearl cotton rolls are adhered to the corresponding tube cores, a plurality of pearl cotton slivers are sequentially and alternately adhered to the tube cores of the two inflatable shafts 2 along the straight line direction, the pearl cotton slivers are staggered, the inflatable shafts 2 rotate to wind, the limiting discs 4 enable the pearl cotton slivers not to skew during winding, the pearl cotton slivers can also move between the two corresponding limiting discs 4 along the annular expanding part, and the skewed pearl cotton slivers can be adjusted to the correct positions.

When the specification of the pearl cotton sliver cutting is unchanged, the spacing between the two limiting discs 4 on the limiting unit does not need to be adjusted again, and only the limiting units are sleeved on the air expansion shaft 2 in sequence when the tube core and the limiting units are installed next time.

The adjusting locking machine comprises a plurality of groups of locking adjusting members evenly distributed along the circumferential direction of the mounting tube 3, each group of locking adjusting members comprises a middle arm 5, a pair of adjusting pieces and a locking piece 6, wherein the middle arm 5 is positioned in the middle of a pair of limiting mechanisms, the length direction of the middle arm is parallel to the radial direction of the limiting disc 4, the adjusting pieces are symmetrical about the middle arm 5 and are hinged to the limiting mechanisms respectively, the locking pieces 6 are used for fixing the adjusting mechanisms and the middle arm 5, each adjusting piece comprises a first connecting arm 7, one end of each first connecting arm is hinged to the middle arm 5, one end of each first connecting arm is far away from the mounting tube 3, a second connecting arm 8 is parallel to the first connecting arm 7, the other end of each second connecting arm 8 is hinged to the middle arm 5, the other ends of the first connecting arms 7 and the middle arm 5 are far away from the mounting tube 3, and the other ends of the first connecting arms 7 and the middle arm 5 are hinged to each second connecting arm 8.

When the installation tube 3 is sleeved on the inflatable shaft 2, the space between the two limiting discs 4 is required to be adjusted according to the length of the tube core, the first supporting arm 12, the second supporting arm 12, the middle arm 5 and the limiting mechanism form a parallelogram structure, at the moment, the two installation tubes 3 can slide on the inflatable shaft 2, the middle arm 5 is pushed towards the direction close to the inflatable shaft 2, the included angle between the first connecting arm 7 and the middle arm 5 is increased, the two limiting discs 4 can be driven to be far away from each other, when the middle arm 5 is pulled towards the direction far away from the inflatable shaft 2, the included angle between the first connecting arm 7 and the middle arm 5 is reduced, the two limiting discs 4 are close to each other, the middle arm 5 is always positioned in the middle of the two limiting discs 4, after adjustment, the adjusting piece and the middle arm 5 are locked through the locking piece 6, so that the included angle between the first connecting arm 7 and the middle arm 5 is fixed, namely the parallelogram structure is fixed, and the space between the two limiting discs 4 is fixed.

The locking piece 6 comprises a sliding sleeve 9, a pair of adjusting arms 10 and a locking bolt 11, the sliding sleeve 9 is sleeved on the middle arm 5 in a sliding mode, the adjusting arms 10 are symmetrical to the middle arm 5 and are hinged to the sliding sleeve 9, the locking bolt 11 penetrates through the sliding sleeve 9 in a threaded mode and can abut against the middle arm 5, and one ends, away from the sliding sleeve 9, of the adjusting arms 10 are hinged to the two first connecting arms 7 respectively.

When the angle between the first connecting arm 7 and the first connecting arm 7 changes and adjusts the distance between the two limiting discs 4, the locking bolt 11 is unscrewed, the first connecting arm 7 drives the sliding sleeve 9 to slide on the middle arm 5 through the adjusting arm 10, when the distance between the two limiting discs 4 is adjusted, the locking bolt 11 is screwed so that the end part tightly abuts against the sliding arm, a triangular structure is formed among the middle arm 5, the first connecting arm 7 and the adjusting arm 10, the first connecting arm 7 and the middle arm 5 are fixed, and the two adjusting arms 10 and the sliding sleeve 9 enable the two first connecting arms 7 to rotate synchronously.

The limiting mechanism further comprises a plurality of supporting arms 12 which are uniformly distributed along the circumferential direction of the mounting tube 3 and are in one-to-one correspondence with a plurality of groups of locking adjusting members, and a connecting ring 13 coaxially and fixedly sleeved on the mounting tube 3, the radial direction of each supporting arm 12 is parallel to the radial direction of the uniform limiting disc 4 and is fixedly connected with one side, close to the locking adjusting member, of the limiting disc 4, an annular flange which is coaxially protruded on the mounting tube 3 and is fixedly connected with the supporting arm 12 is hinged with the corresponding supporting arm 12, and the second connecting arm 8 is hinged with the connecting ring 13.

Since the thickness of the limit disk 4 is thin and flexible, the shape retention of the limit disk 4 needs to be improved by the support arm 12.

The end of the first connecting arm 7 far away from the middle arm 5 is hinged with a stabilizing arm 14 parallel to the middle arm 5, and the end of the stabilizing arm 14 far away from the first connecting arm 7 is hinged with the end of the second connecting arm 8 far away from the middle arm 5.

The stabilizing arm 14 can enhance the stability of the parallelogram structure formed by the first support arm 12, the second support arm 12, the middle arm 5 and the limiting mechanism, and the stabilizing arm 14 and the limiting mechanism simultaneously serve as the same side of the parallelogram structure.

The winding bracket 1 comprises a pair of first installation frames 15 fixedly arranged on the ground, a motor 16 fixed on one of the first installation frames 15, and a positioning cylinder 17 coaxially and fixedly sleeved on an output shaft of the motor 16 and used for inserting the end part of the air supply expansion shaft 2, wherein a bearing is fixedly sleeved on the end part of the air supply expansion shaft 2, which is far away from the positioning cylinder 17, a lower shaft seat 18 for bearing insertion is fixedly arranged on the first installation frames 15, one side of the lower shaft seat 18 is hinged with an upper shaft seat 19, and the other side of the lower shaft seat is detachably fixed with the upper shaft seat 19 through an adjusting screw and a butterfly nut.

When the motor 16 starts to drive the inflatable shaft 2 to rotate for winding through the positioning cylinder 17 and the inflatable shaft 2 needs to be disassembled, the butterfly nut is unscrewed, the upper shaft seat 19 is opened around the hinge, one end of the inflatable shaft 2 is lifted upwards, the bearing is moved out of the lower shaft seat 18, and the other end of the inflatable shaft 2 is pulled out of the positioning cylinder 17.

The upper part of the inflatable shaft 2 is fixedly provided with a guide roller 20 parallel to the inflatable shaft 2 through a pair of second installation racks, and the guide roller 20 guides the corresponding pearl cotton sliver to the inflatable shaft 2 positioned at the rear.

The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present utility model within the scope of the technical concept of the present utility model, and all the simple modifications belong to the protection scope of the present utility model.

In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further.

Moreover, any combination of the various embodiments of the utility model can be made without departing from the spirit of the utility model, which should also be considered as disclosed herein.

Claims

1. The utility model provides a cotton coiling mechanism of pearl, its characterized in that includes a pair of winding support (1) of following horizontal direction parallel arrangement and a pair of horizontal inflatable shaft (2) that can rotate with self axis of detachable mounting on corresponding winding support (1) respectively, all can dismantle the cover on every inflatable shaft (2) and be equipped with a plurality of stop unit, every group stop unit all includes a pair of stop mechanism that all overlaps and be symmetrical state and distribute and be used for adjusting the regulation locking mechanism of interval between a pair of stop mechanism, stop mechanism includes can coaxial fixed cover establish installation pipe (3) on inflatable shaft (2) and with installation pipe (3) coaxial fixed connection's spacing disc (4), one side that another group stop mechanism was kept away from to spacing disc (4) flushes with one side that another group stop mechanism was kept away from to installation pipe (3), the peripheral bulge shaping of spacing disc (4) has the annular expansion portion that is close to another group stop mechanism slope, and the cotton roll that waits to wind is located between two adjacent group stop units and both sides correspond spacing disc (4) respectively.

2. The pearl wool reeling device according to claim 1, wherein the adjusting locking machine comprises a plurality of groups of locking adjusting members evenly distributed along the circumferential direction of the mounting tube (3), each group of locking adjusting members comprises a middle arm (5) which is positioned in the middle of a pair of limiting mechanisms and is parallel to the radial direction of the limiting disc (4) in the length direction, a pair of adjusting pieces which are symmetrical about the middle arm (5) and are respectively hinged with the pair of limiting mechanisms, and a locking piece (6) used for fixing the adjusting mechanisms and the middle arm (5), the adjusting pieces comprise a first connecting arm (7) with one end hinged with the middle arm (5) far away from one end of the mounting tube (3) and a second connecting arm (8) with one end parallel to the first connecting arm (7) and hinged with one end of the middle arm (5) close to one end of the mounting tube (3), the other ends of the first connecting arm (7) and the second connecting arm (8) are hinged with the limiting mechanisms, and the end of the first connecting arm (7) hinged with the middle arm (5) is inclined far away from the mounting tube (3).

3. The pearl wool reeling device according to claim 2, wherein the locking member (6) comprises a sliding sleeve (9) slidably sleeved on the middle arm (5), a pair of adjusting arms (10) symmetrical to the middle arm (5) and hinged to the sliding sleeve (9), and a locking bolt (11) penetrating the sliding sleeve (9) in a threaded manner and capable of abutting against the middle arm (5), wherein one end of the pair of adjusting arms (10) far away from the sliding sleeve (9) is hinged to the two first connecting arms (7) respectively.

4. The pearl wool winding device according to claim 2, wherein the limiting mechanism further comprises a plurality of supporting arms (12) which are uniformly distributed along the circumferential direction of the mounting tube (3) and are in one-to-one correspondence with the plurality of groups of locking adjusting members, and a connecting ring (13) which is coaxially and fixedly sleeved on the mounting tube (3), the radial direction of the length direction uniform limiting disc (4) of each supporting arm (12) is parallel to the radial direction of the limiting disc (4) and is fixedly connected with one side, close to the locking adjusting members, of the limiting disc (4), an annular flange which is coaxially protruded on the mounting tube (3) and is fixedly connected with the supporting arm (12) is hinged with the corresponding supporting arm (12), and the second connecting arm (8) is hinged with the connecting ring (13).

5. A pearl wool reeling device according to claim 2, characterized in that the end of the first connecting arm (7) remote from the middle arm (5) is hinged with a stabilizing arm (14) parallel to the middle arm (5), the end of the stabilizing arm (14) remote from the first connecting arm (7) being hinged with the end of the second connecting arm (8) remote from the middle arm (5).

6. The pearl wool winding device according to claim 1, wherein the winding bracket (1) comprises a pair of first installation frames (15) fixedly arranged on the ground, a motor (16) fixedly arranged on one of the first installation frames (15), a positioning cylinder (17) coaxially fixedly sleeved on an output shaft of the motor (16) and used for inserting the end part of the air supply expansion shaft (2), a bearing is fixedly sleeved on the end part of the air supply expansion shaft (2) far away from the positioning cylinder (17), a lower shaft seat (18) for inserting the bearing is fixedly arranged on the first installation frames (15), and an upper shaft seat (19) is hinged to one side of the lower shaft seat (18) and the other side of the lower shaft seat is detachably fixed with the upper shaft seat (19) through an adjusting screw and a butterfly nut.

7. The pearl wool winding device according to claim 1, wherein a guide roller (20) parallel to the air expansion shaft (2) is fixedly arranged above the air expansion shaft (2) through a pair of second mounting frames.