CN111422688A

CN111422688A - Yarn bobbin device for textile machinery

Info

Publication number: CN111422688A
Application number: CN202010337739.7A
Authority: CN
Inventors: 胡达
Original assignee: Hubei Yanchang Textile Co ltd
Current assignee: Jiaxing Jinjin Textile Co.,Ltd.
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-07-17
Anticipated expiration: 2040-04-26
Also published as: CN111422688B

Abstract

The invention discloses a yarn drum device for textile machinery, which belongs to the technical field of textile processing and comprises a base, wherein a moving seat is connected to the base in a sliding manner through a sliding chute, a fixed plate is fixed on the top surface of the moving seat, a yarn drum component is arranged on the left side of the fixed plate, and a driving component is arranged on the right side of the fixed plate; the yarn is tensioned under the action of the telescopic block and the spring, so that the problem that the yarn cannot be formed due to too loose winding is avoided, or the telescopic block is compressed when the yarn is too tight winding, so that the tension of the yarn is reduced, and the yarn is prevented from being broken; the movable baffle is unscrewed, a new barrel is installed after the barrel is taken down, the movable baffle is screwed up, the barrel is clamped and fixed through the movable baffle and the fixed baffle, and the barrel is simple and convenient to install and disassemble.

Description

Yarn bobbin device for textile machinery

Technical Field

The invention relates to the technical field of textile processing, in particular to a yarn drum device for textile machinery.

Background

The weaving principle is a general name taken from spinning and weaving, but with the continuous development and perfection of a weaving knowledge system and a subject system, particularly after non-woven textile materials, three-dimensional compound weaving and other technologies are produced, the current weaving is not only the traditional hand-made spinning and weaving, but also clothing textiles, industrial textiles and decorative textiles produced by non-woven fabric technology, modern three-dimensional weaving technology, modern electrostatic nano-web technology and the like, so the modern weaving refers to a multi-scale structure processing technology of fibers or fiber aggregates.

Ancient Chinese textile and printing and dyeing technology has a very long history, and ancient people have understood local materials in the early original society period in order to adapt to climate change, use natural resources as raw materials for textile and printing and dyeing and manufacture simple hand textile tools. Clothing, airbags and curtain carpets in daily life are products of textile and printing technologies.

The yarn is a textile, various textile fibers are processed into products with certain fineness, is used for weaving, rope making, thread making, knitting, embroidery and the like, and is divided into short staple yarn, continuous filament yarn and the like; the wool yarn and the wool yarn are generally used for spinning woolen sweaters, woolen trousers, woolen vests, scarves, hats and gloves and weaving various articles for clothes in spring and autumn, and have the decoration effect besides the heat preservation effect.

In the textile processing process, yarns processed by textile fibers need to be wound on a yarn drum, and when the yarns are wound, the yarn drum continuously rotates and simultaneously moves along the axial direction, so that the yarns are uniformly wound on the outer side wall of the yarn drum; however, the existing yarn drum structure is a fixed drum structure, the crossbow has an elastic adjustment function, and in the yarn winding process, due to various problems of paying-off speed, winding speed, yarn thickness and the like, the problems that the yarn is too loose and cannot be wound and formed when being wound on the yarn drum in a poor mode, or the yarn is broken due to excessive yarn tensioning and the like can occur, so that the yarn quality is influenced.

Based on the above, the invention provides a yarn drum device for textile machinery, which solves the problems.

Disclosure of Invention

The present invention is directed to a yarn package device for a textile machine to solve the above-mentioned problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: a yarn drum device for textile machinery comprises a base, wherein a sliding groove is formed in the middle of the top surface of the base, a moving seat is connected in the sliding groove in a sliding mode, fixed rods are symmetrically fixed on the top surface of the moving seat, a fixed plate is jointly fixed to the top ends of the fixed rods, four yarn drum assemblies are arranged on the left side of the fixed plate in a rectangular array mode, and a driving assembly is arranged on the right side of the fixed plate;

yarn section of thick bamboo subassembly includes the axis of rotation perpendicular and swivelling joint with the dead lever, be equipped with movable baffle in the left side section of axis of rotation, movable baffle's right side is equipped with fixed stop, and the epaxial right-hand member of rotation passes the fixed plate and corresponds with drive assembly and be connected, be fixed with the barrel between movable baffle and the fixed stop, the both ends center department of barrel is fixed with the solid fixed cylinder, the lateral wall of barrel evenly sets up and sliding connection has a plurality of long banding flexible pieces along the circumferencial direction, and the medial extremity of spring piece stretches into in the barrel, and pass through spring coupling with the lateral wall of solid fixed cylinder.

Preferably, the fixed baffle is fixedly connected with the rotating shaft, the center of the movable baffle is fixed with a threaded cylinder, a left side section of the rotating shaft is provided with threads, the threaded cylinder is connected with the rotating cylinder through threads, and the cylinder body is fixedly compressed through the movable baffle and the fixed baffle, so that the movable baffle can be detached from the rotating shaft, and the cylinder body is detached from the rotating shaft after the winding is finished.

Preferably, the fixed baffle and the medial surface of movable baffle are gone up the symmetry and are fixed with the circular shape and lead the yarn platform, and lead the excircle lateral wall of yarn platform and set up to the direction slope of axis of rotation, lead the medial surface center department of yarn platform and be equipped with the circular shape holding tank, the circular lateral wall center of holding tank is equipped with the mounting groove, the both ends of barrel are arranged in the mounting groove of both sides respectively, the both ends of flexible piece are arranged in the holding tank respectively.

Preferably, the top of flexible piece sets up to the semicircle cambered surface, and the cambered surface radius equals with the width of flexible piece, and the top surface of flexible piece is fixed with the rubber pad, also is fixed with the rubber pad along the circumferencial direction on the lateral wall of barrel, and staggers with the position of flexible piece the rubber pad on the lateral wall of barrel, makes yarn and rubber pad contact, avoids appearing sliding between yarn and flexible piece or the barrel lateral wall.

Preferably, the lateral wall shape of barrel is regular polygon, and the side figure of lateral wall equals with the figure of flexible piece, and the medial extremity of flexible piece passes through the spring to be connected with the side that corresponds, through set up the spring between two relative planes, the installation of spring is more convenient, avoids spring one end to install and drops etc. easily on the arcwall face.

Preferably, drive assembly is equipped with the take-up pulley including being fixed in a plurality of band pulleys of axis of rotation right-hand member between two adjacent band pulleys, and the take-up pulley rotates with the fixed plate to be connected, and a plurality of band pulleys and take-up pulley pass through the drive belt to be connected, and one of them band pulley is connected with driving motor, increases the area of contact of drive belt and band pulley through the take-up pulley, improves transmission stability.

Preferably, a spring groove is formed in the position, corresponding to the tension wheel, of the fixing plate, a moving block is connected to the spring groove in a sliding mode, a spring is arranged between the outer side end of the moving block and the outer side end of the spring groove, the tension wheel is connected with the moving block in a rotating mode, the tension wheel can tension the transmission belt all the time through the action of the spring and the moving block, and transmission stability is improved.

Preferably, the removal seat includes the horizontal pole, the both ends symmetry and the parallel of horizontal pole are fixed with two montants, the lateral surface of montant and the lateral wall sliding connection of spout, and evenly be provided with a plurality of teeth on the medial surface along length direction, and there is first gear through the tooth meshing, first gear meshing has the second gear, the inboard meshing of second gear has the rack, two rack symmetries and parallel, the right side end is fixed with the carriage release lever jointly, it is connected with the rolling disc still to rotate in the spout, the rolling disc is connected with the rotation motor, and the top surface is fixed with the connecting axle, be equipped with the shifting chute on the carriage release lever, the connecting axle is located the shifting chute.

Preferably, the wheel diameter of the first gear is smaller than that of the second gear, so that the stroke is increased.

Preferably, the lateral wall of spout is equipped with the spacing groove along length direction, is fixed with spacing on the lateral surface of montant, and spacing sliding connection prevents to remove seat and base accident and breaks away from in the spacing groove.

Compared with the prior art, the invention has the beneficial effects that: the yarn winding machine enables the cylinder body in the yarn cylinder assembly to rotate through the driving assembly, and meanwhile, the fixed plate and the yarn cylinder assembly are driven to reciprocate through the moving seat, so that yarns are wound on the cylinder body, and the yarn winding operation is completed; when the yarn is wound on the barrel, the telescopic block extends outwards under the action of the spring, is in contact with the yarn and tensions the yarn, so that the problem that the yarn cannot be formed due to too loose winding is avoided; after the winding is finished, the movable baffle is unscrewed, the barrel is taken down, a new barrel is installed, the movable baffle is screwed on, the barrel is clamped and fixed through the movable baffle and the fixed baffle, and the barrel is simple and convenient to install and disassemble.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the bobbin assembly of the present invention;

FIG. 3 is a schematic structural view of the cartridge of the present invention;

FIG. 4 is a schematic structural diagram of a driving assembly according to the present invention;

FIG. 5 is a schematic structural diagram of the movable base according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-base, 101-chute, 2-moving seat, 201-first gear, 202-second gear, 203-rack, 204-rotating disc, 205-moving rod, 3-fixing plate, 301-fixing rod, 302-spring groove, 4-bobbin component, 5-driving component, 501-belt wheel, 502-tension wheel, 503-moving block, 6-barrel, 601-fixing barrel, 602-telescopic block, 7-rotating shaft, 701-fixing baffle, 702-moving baffle, 703-yarn guide table and 704-threaded barrel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

Example one

Referring to the drawings, the present invention provides a technical solution: a bobbin device for textile machinery comprises a base 1, wherein a sliding groove 101 is formed in the middle of the top surface of the base 1, a moving seat 2 is connected in the sliding groove 101 in a sliding mode, fixed rods 301 are symmetrically fixed to the top surface of the moving seat 2, the top ends of the fixed rods 301 are jointly fixed with a fixed plate 3, four bobbin assemblies 4 are arranged on the left side of the fixed plate 3 in a rectangular array, and a driving assembly 5 is arranged on the right side of the fixed plate 3;

yarn section of thick bamboo subassembly 4 includes the axis of rotation 7 perpendicular and swivelling joint with dead lever 301, be equipped with removal baffle 702 in the left side section of axis of rotation 7, the right side of removing baffle 702 is equipped with fixed stop 701, and the right-hand member in the axis of rotation 7 passes fixed plate 3 and corresponds with drive assembly 5 and be connected, be fixed with barrel 6 between removal baffle 702 and the fixed stop 701, the both ends center department of barrel 6 is fixed with solid fixed cylinder 601, the lateral wall of barrel 6 evenly sets up and sliding connection has a plurality of long banding flexible pieces 602 along the circumferencial direction, and the medial extremity of spring piece stretches into in the barrel 6, and pass through spring coupling with solid fixed cylinder 601's lateral wall.

The fixed baffle 701 is fixedly connected with the rotating shaft 7, the center of the movable baffle 702 is fixed with the threaded cylinder 704, the left section of the rotating shaft 7 is provided with threads, the threaded cylinder 704 is connected with the rotating cylinder through the threads, and the cylinder body 6 is pressed and fixed through the movable baffle 702 and the fixed baffle 701, so that the movable baffle 702 can be detached from the rotating shaft 7, and the cylinder body 6 is detached from the rotating shaft 7 after the winding is finished.

Drive assembly 5 is including being fixed in a plurality of band pulleys 501 of axis of rotation 7 right-hand member, is equipped with take-up pulley 502 between two adjacent band pulleys 501, and take-up pulley 502 rotates with fixed plate 3 to be connected, and a plurality of band pulleys 501 and take-up pulley 502 pass through the drive belt to be connected, and one of them band pulley 501 is connected with driving motor, increases the area of contact of drive belt and band pulley 501 through take-up pulley 502, improves transmission stability.

Remove seat 2 and include the horizontal pole, the both ends symmetry and the parallel of horizontal pole are fixed with two montants, the lateral surface of montant and the lateral wall sliding connection of spout 101, and evenly be provided with a plurality of teeth on the medial surface along length direction, and there is first gear 201 through the tooth meshing, first gear 201 meshing has second gear 202, the inboard meshing of second gear 202 has rack 203, two rack 203 symmetries and parallel, the right side end is fixed with carriage release lever 205 jointly, it is connected with rolling disc 204 still to rotate in the spout 101, rolling disc 204 is connected with the rotation motor, and the top surface is fixed with the connecting axle, be equipped with the shifting chute on the carriage release lever 205, the connecting axle is located the shifting chute.

The wheel diameter of the first gear 201 is smaller than that of the second gear 202, and the stroke is increased.

The working principle of the embodiment is as follows: one of the belt wheels 501 is driven to rotate by a driving motor, all the belt wheels 501 are driven to synchronously rotate by a transmission belt and a tension wheel 502, the belt wheels 501 drive a rotating shaft 7 to rotate, so that the cylinder body 6 rotates, meanwhile, a rotating disc 204 is driven to rotate by the rotating motor, the rotating disc 204 reciprocates through a connecting shaft and a moving groove to-be-moved rod 205, then a second gear 202 rotates through a rack 203, and a moving seat 2 drives a fixed plate 3 and a yarn cylinder assembly 4 to reciprocate through a first gear 201 and the second gear 202, so that yarn is wound on the cylinder body 6, and the winding operation is completed; when the yarn is wound on the cylinder 6, the telescopic block 602 extends outwards under the action of the spring, is in contact with the yarn and tensions the yarn, so that the problem that the yarn cannot be formed due to over-loose winding is avoided; after the winding is finished, when the yarns need to be taken down for further processing or transportation and placement, the movable baffle 702 is unscrewed, the barrel 6 is taken down, a new barrel 6 is installed, the movable baffle 702 is screwed up, the barrel 6 is tightly clamped and fixed on the rotating shaft 7 through the movable baffle 702 and the fixed baffle 701 by screwing the movable baffle 702, and the barrel 6 is simple and convenient to install and disassemble.

Example two

The structure of this embodiment is substantially the same as that of the first embodiment, except that the inner side surfaces of the fixed baffle 701 and the movable baffle 702 are symmetrically fixed with a circular yarn guide table 703, the outer side wall of the yarn guide table 703 is inclined toward the direction of the rotating shaft 7, the center of the inner side surface of the yarn guide table 703 is provided with a circular accommodating groove, the center of the circular side wall of the accommodating groove is provided with an installation groove, two ends of the cylinder 6 are respectively located in the installation grooves at two sides, and two ends of the telescopic block 602 are respectively located in the accommodating groove; when the barrel body 6 is installed, the two ends of the barrel body 6 are respectively positioned in the installation grooves on the two sides, the position of the barrel body 6 is limited, the barrel body 6 and the rotating shaft 7 are enabled to keep coaxial, the barrel body is clamped and fixed through the movable baffle 702 and the fixed baffle 701, the two ends of the telescopic block 602 are positioned in the accommodating grooves and cannot be contacted with the telescopic block 602 in a free state, the yarn guide platforms 703 are arranged on the outer sides of the two ends of the spring block, and when yarns are wound to the side edges, the yarns are uniformly wound on the telescopic block 602 under the guide effect of the yarn guide platforms 703 and cannot be separated from the telescopic block 602.

The top of flexible piece 602 sets up to the semicircular arc face, and cambered surface radius equals with the width of flexible piece 602, and the top surface of flexible piece 602 is fixed with the rubber pad, also is fixed with the rubber pad along the circumferencial direction on the lateral wall of barrel 6, and staggers with the position of flexible piece 602 the rubber pad on the lateral wall of barrel 6, makes yarn and rubber pad contact, avoids appearing sliding between yarn and flexible piece 602 or the 6 lateral walls of barrel.

The lateral wall shape of barrel 6 is regular polygon, and the number of the side of lateral wall equals with flexible piece 602's figure, and flexible piece 602's medial extremity passes through the spring to be connected with the side that corresponds, through set up the spring between two relative planes, the installation of spring is more convenient, avoids spring one end to install and drops etc. easily on the arcwall face.

EXAMPLE III

The structure of this embodiment is basically the same as that of the second embodiment, except that a spring groove 302 is provided on the fixed plate 3 at a position corresponding to the tension wheel 502, a moving block 503 is slidably connected in the spring groove 302, a spring is provided between the outer end of the moving block 503 and the outer end of the spring groove 302, and the tension wheel 502 is rotatably connected with the moving block 503, so that the tension wheel 502 can tension the transmission belt all the time by the action of the spring and the moving block 503, thereby improving the transmission stability.

The lateral wall of spout 101 is equipped with the spacing groove along length direction, is fixed with spacing on the lateral surface of montant, and spacing sliding connection prevents to remove seat 2 and base 1 accident and breaks away from in the spacing groove.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A yarn bobbin device for textile machinery comprises a base (1), and is characterized in that: the middle of the top surface of the base (1) is provided with a sliding chute (101), a moving seat (2) is connected in the sliding chute (101) in a sliding manner, fixed rods (301) are symmetrically fixed on the top surface of the moving seat (2), the top ends of the fixed rods (301) are jointly fixed with a fixed plate (3), the left side of the fixed plate (3) is provided with four bobbin assemblies (4) in a rectangular array, and the right side surface is provided with a driving assembly (5);

yarn section of thick bamboo subassembly (4) include axis of rotation (7) perpendicular and swivelling joint with dead lever (301), are equipped with on the left side section of axis of rotation (7) and remove baffle (702), and the right side of removing baffle (702) is equipped with fixed stop (701), and the right-hand member on axis of rotation (7) passes fixed plate (3) and corresponds with drive assembly (5) and be connected, be fixed with barrel (6) between removing baffle (702) and fixed stop (701), the both ends center department of barrel (6) is fixed with solid fixed cylinder (601), and the lateral wall of barrel (6) evenly sets up and sliding connection has a plurality of long banding flexible pieces (602) along the circumferencial direction, and the medial extremity of spring piece stretches into in barrel (6) to pass through spring coupling with the lateral wall of solid fixed cylinder (601).

2. The package device for textile machinery according to claim 1, wherein: the fixed baffle (701) is fixedly connected with the rotating shaft (7), the center of the movable baffle (702) is fixed with a threaded cylinder (704), threads are arranged on the left section of the rotating shaft (7), the threaded cylinder (704) is connected with the rotating cylinder through threads, and the cylinder body (6) is pressed and fixed through the movable baffle (702) and the fixed baffle (701).

3. The package device for textile machinery according to claim 2, wherein: the yarn guide device is characterized in that a circular yarn guide table (703) is symmetrically fixed on the inner side faces of the fixed baffle plate (701) and the movable baffle plate (702), the outer side wall of the yarn guide table (703) is inclined towards the direction of the rotating shaft (7), a circular accommodating groove is formed in the center of the inner side face of the yarn guide table (703), an installation groove is formed in the center of the circular side wall of the accommodating groove, the two ends of the barrel body (6) are located in the installation grooves in the two sides respectively, and the two ends of the telescopic block (602) are located in the accommodating groove respectively.

4. The package device for textile machinery according to claim 1, wherein: the top of flexible piece (602) sets up to the semicircle cambered surface, and the cambered surface radius equals with the width of flexible piece (602), the top surface of flexible piece (602) is fixed with the rubber pad, also is fixed with the rubber pad along the circumferencial direction on the lateral wall of barrel (6), and the rubber pad on barrel (6) lateral wall staggers with the position of flexible piece (602).

5. The package device for textile machinery according to claim 1, wherein: the outer side wall of the cylinder body (6) is in a regular polygon shape, the number of the side faces of the outer side wall is equal to that of the telescopic blocks (602), and the inner side ends of the telescopic blocks (602) are connected with the corresponding side faces through springs.

6. The package device for textile machinery according to claim 1, wherein: the driving assembly (5) comprises a plurality of belt wheels (501) fixed at the right end of the rotating shaft (7), a tensioning wheel (502) is arranged between every two adjacent belt wheels (501), the tensioning wheel (502) is rotatably connected with the fixing plate (3), the belt wheels (501) and the tensioning wheel (502) are connected through a transmission belt, and one belt wheel (501) is connected with a driving motor.

7. The package device for textile machinery according to claim 6, wherein: a spring groove (302) is formed in the position, corresponding to the tensioning wheel (502), of the fixing plate (3), a moving block (503) is connected in the spring groove (302) in a sliding mode, a spring is arranged between the outer side end of the moving block (503) and the outer side end of the spring groove (302), and the tensioning wheel (502) is rotatably connected with the moving block (503).

8. The package device for textile machinery according to claim 1, wherein: remove seat (2) and include the horizontal pole, the both ends symmetry and the parallel of horizontal pole are fixed with two montants, the lateral surface of montant and the lateral wall sliding connection of spout (101), and evenly be provided with a plurality of teeth on the medial surface along length direction to there is first gear (201) through the tooth meshing, first gear (201) meshing has second gear (202), and the inboard meshing of second gear (202) has rack (203), two rack (203) symmetry and parallel, right side end are fixed with carriage release lever (205) jointly, it is connected with rolling disc (204) still to rotate in spout (101), and rolling disc (204) are connected with the rotation motor, and the top surface is fixed with the connecting axle, be equipped with the shifting chute on carriage release lever (205), the connecting axle is located the shifting chute.

9. The package device for textile machinery according to claim 8, wherein: the wheel diameter of the first gear (201) is smaller than that of the second gear (202).

10. The package device for textile machinery according to claim 8, wherein: the lateral wall of spout (101) is equipped with the spacing groove along length direction, is fixed with spacing on the lateral surface of montant, and spacing sliding connection is in the spacing groove.