CN210236746U

CN210236746U - Waxing device of bobbin winder

Info

Publication number: CN210236746U
Application number: CN201920907303.XU
Authority: CN
Inventors: Haijuan Jiang; 姜海娟
Original assignee: Lianyungang Yinfei Fiber Technology Co ltd
Current assignee: Lianyungang Yinfei Fiber Technology Co ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-04-03
Anticipated expiration: 2029-06-17

Abstract

The utility model discloses a waxing attachment of cone winder, including two sets of symmetrical arrangement's wax stone fixing device, two symmetrical installation can control the wax stone along its axial to-and-fro motion's eccentric circle device and arrange the power device who is used for driving the work of eccentric circle device between two eccentric circle devices, the utility model discloses can drive eccentric circle rotation control wax stone through the motor and make a round trip to move, realize that the wax stone surface can both fully contact with the yarn, effectively avoid the yarn only with the wax stone with the same place friction and produce the ditch mark to lead to the problem that the wax stone utilization efficiency is low; and through setting up two sets of wax stone fixing device, the yarn passes respectively from the top and the below of two sets of wax stone fixing device and contacts with the wax stone, can fully paint wax with the yarn both sides, reaches better waxing effect.

Description

Waxing device of bobbin winder

Technical Field

The utility model relates to a waxing attachment of cone winder belongs to cone winder waxing attachment technical field.

Background

A winder is a machine that connects bobbins of smaller capacity to make bobbins of larger capacity. When the bobbin winder works, the movement speed of the yarns is high, more parts pass through the yarn, and the friction force is large, so that the yarns need to be waxed in the bobbin winding process, and the waxing of the yarns is to smear solid wax on the yarns so as to reduce the friction force among the yarns; waxing the yarns is beneficial to yarn annealing, the yarns can be made to be smooth and achieve the effects of moisture resistance, fastness and durability, and meanwhile knotting and fuzzing of the yarns can be prevented in the transportation process. The prior yarn waxing method is to enable the yarn to be tightly attached to the surface of a cylindrical wax block, and the yarn drags the wax block to rotate through friction force to realize yarn waxing and circumferential uniform abrasion of the wax block. Firstly, the yarns drag the wax block to rotate, so that no relative movement or small relative movement between the yarns is easy to occur, and the wax cannot be effectively coated on the yarns; in addition, the wax block is axially fixed, the yarn can pull out groove marks on the surface of the wax block, the height of the wax block needs to be manually adjusted when necessary, the working efficiency is influenced, and moreover, the manual adjustment is difficult to effectively utilize all parts of the wax block, so that the wax block is wasted, and the utilization rate is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a waxing device of a bobbin winder, which can drive an eccentric circle to rotate through a motor to control a wax block to move back and forth, so that the surface of the wax block can be fully contacted with yarns, and the problem of low utilization efficiency of the wax block caused by the fact that the yarns are only rubbed with the wax block at the same place to generate groove marks is effectively avoided; and through setting up two sets of wax stone fixing device, the yarn passes respectively from the top and the below of two sets of wax stone fixing device and contacts with the wax stone, can fully paint wax with the yarn both sides, reaches better waxing effect.

In order to achieve the purpose, the waxing device of the bobbin winder comprises two groups of symmetrically arranged wax block fixing devices, two symmetrically arranged eccentric circle devices capable of controlling the wax blocks to move back and forth along the axial direction of the eccentric circle devices and a power device arranged between the two eccentric circle devices and used for driving the eccentric circle devices to work, the wax block fixing device comprises a first fixing plate, a mounting shaft, a bearing and a fixing sleeve which are arranged on the mounting shaft, and a spring arranged between the fixing sleeve and the first fixing plate, the eccentric circle device comprises a first support and an eccentric circle eccentrically installed on the first support, the first support comprises a second fixing plate, a vertical rod arranged on the second fixing plate, an eccentric circle penetrating through the eccentric circle and rotating a cross rod installed on the vertical rod and an eccentric circle bevel gear installed at one end of the cross rod and parallel to the eccentric circle, and one end of the eccentric circle, far away from the first fixing plate, of the installation shaft is in contact with the eccentric circle.

Preferably, the power device comprises a motor and a motor bevel gear which is arranged at the output end of the motor and is meshed with the eccentric circular bevel gear, and the axial direction of the power device is vertical to the axial direction of the wax block fixing device.

Preferably, the spring fixing device further comprises a limiting sleeve, the limiting sleeve is arranged on the outer side of the spring, one end of the limiting sleeve is fixed on the first fixing plate, and the inner wall of the limiting sleeve is connected with the outer wall of the fixing sleeve in a sliding mode.

Preferably, still including the separation blade of installing on the installation axle and between bearing and fixed cover that can remove, installation axle surface is provided with the external screw thread, the internal surface of separation blade is provided with the internal thread that matches with installation axle external screw thread, the diameter of separation blade is greater than the internal diameter of the internally mounted hole of wax stone.

Preferably, the cross bar is a polygonal bar body.

Preferably, the eccentric circle can be movably installed on the cross rod, a plurality of cross rod pin shaft holes are formed in the cross rod, and the distance between any two adjacent cross rod pin shaft holes is equal to the thickness of the eccentric circle.

Preferably, be provided with a plurality of installation axle pin shaft hole on the installation axle, so two adjacent installation axle pin shaft hole intervals equal bearing thickness.

Preferably, the cross bar pin shaft hole has the same inner diameter as the mounting shaft pin shaft hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the eccentric circle is driven by the motor to rotate to control the wax block to move back and forth, so that the surface of the wax block can be fully contacted with yarns, and the problem that the utilization efficiency of the wax block is low because the yarns are only rubbed with the wax block at the same place to generate groove marks is effectively solved;

2. by arranging the two groups of wax block fixing devices, yarns respectively penetrate through the upper part and the lower part of the two groups of wax block fixing devices to be in contact with the wax blocks, so that the wax can be fully coated on two surfaces of the yarns, and a better waxing effect is achieved;

3. the design that the bevel gears are driven by one motor to respectively drive the two groups of eccentric circles achieves the purpose that the work can be realized only by one motor, and the equipment cost is reduced.

Drawings

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

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic structural view of the wax block fixing device of the present invention;

fig. 4 is a schematic view of a first bracket structure of the present invention.

In the figure: 1. the device comprises a first fixing plate, 2, a limiting sleeve, 3, a wax block, 4, a mounting shaft, 5, an eccentric circle, 6, a first support, 6-1, an eccentric circle bevel gear, 6-2, a cross rod, 6-3, a vertical rod, 6-4, a second fixing plate, 7, a motor, 7-1, a motor bevel gear, 8, yarns, 9, a spring, 10, a fixing sleeve, 11, a bearing, 12 and a blocking piece.

Detailed Description

The technical solutions in the implementation of the present invention will be clear from the following description and accompanying drawings, and the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 4, an embodiment of the present invention provides a waxing device for a bobbin winder, which includes two sets of symmetrically arranged wax block fixing devices, two symmetrically arranged eccentric circle devices capable of controlling the wax block 3 to move back and forth along the axial direction thereof, and a power device arranged between the two eccentric circle devices for driving the eccentric circle devices to work, wherein the wax block fixing devices include a first fixing plate 1, an installation shaft 4, a bearing 11 and a fixing sleeve 10 mounted on the installation shaft 4, and a spring 9 disposed between the fixing sleeve 10 and the first fixing plate 1, the eccentric circle devices include a first bracket 6 and an eccentric circle 5 eccentrically mounted on the first bracket 6, the first bracket 6 includes a second fixing plate 6-4, a vertical rod 6-3 disposed on the second fixing plate 6-4, a horizontal rod 6-2 passing through the eccentric circle 5 and rotatably mounted on the vertical rod 6-3, and a horizontal rod 6-2 mounted on one end of the horizontal rod 6-2 and parallel to the eccentric circle 5 The eccentric circle bevel gear 6-1, the eccentric circle 5 and the one end of the installation shaft 4 far away from the first fixed plate 1 contact.

Preferably, the power device comprises a motor 7 and a motor bevel gear 7-1 which is arranged at the output end of the motor 7 and is meshed with the eccentric circular bevel gear 6-1, and the axial direction of the power device is vertical to the axial direction of the wax block fixing device. The eccentric circle device controlled by the motor 7 is realized, and the transmission is simple and reliable.

Preferably, the fixing device further comprises a limiting sleeve 2, the limiting sleeve 2 is arranged on the outer side of the spring 9, one end of the limiting sleeve 2 is fixed on the first fixing plate 1, and the inner wall of the limiting sleeve 2 is connected with the outer wall of the fixing sleeve 10 in a sliding mode. Stop collar 2 is favorable to controlling the radial of installation axle 2 and is rocked, improves bearing 11 pivoted stability.

Preferably, still include the separation blade 12 of installing on installation axle 4 and between bearing 11 and fixed cover 10 that can move, installation axle 4 surface is provided with the external screw thread, the internal surface of separation blade 12 is provided with the internal thread that matches with installation axle 4 external screw thread, the diameter of separation blade 12 is greater than the internal diameter of the inside mounting hole of wax stone 3. The separation blade 12 can be fixed wax stone 3 and prevent that wax stone 3 from fixed insecure on bearing 11, and can be through the position of adjustment separation blade 12 can adjust the position of wax stone 3.

Preferably, the cross rod is a 6-2 position polygonal rod body. The polygonal rod body can directly drive the eccentric circle 5 to rotate in the rotating process, and other fixing structures are not needed.

Preferably, the eccentric circle 5 is movably installed on the installation rod 6-2, a plurality of cross rod pin shaft holes are formed in the installation rod 6-2, and the distance between any two adjacent cross rod pin shaft holes is equal to the thickness of the eccentric circle. The position through adjustment eccentric circle 5 can easy to assemble and dismantle wax stone 3 on the one hand, and on the other hand can realize matcing the interval of difference between two sets of wax stone fixing device.

Preferably, a plurality of mounting axle pin holes are arranged on the mounting axle 4, and the distance between two adjacent mounting axle pin holes is equal to the thickness of the bearing 11. The bearing 11 sets up to fix through the round pin axle, can conveniently change not unidimensional bearing 11 and match not unidimensional wax stone 3.

Preferably, the cross bar pin shaft hole has the same inner diameter as the mounting shaft pin shaft hole. The size that can realize the round pin axle is the same, easy to assemble and management accessory.

The working process is as follows: will the utility model discloses fix on the cone winder, specifically do, fix motor 7 on the cone winder, fix two sets of first supports 6 respectively the symmetry in the both sides of motor 7, fix second fixed plate 6-4 on the cone winder, motor bevel gear 7-1 meshes with eccentric circle bevel gear 6-1, installs first fixed plate 1 on the cone winder, and the one end that first fixed plate 1 was kept away from to installation axle 4 contacts with the side of eccentric circle 5, and wax stone fixing device's axial and eccentric circle 5 are radially parallel, with the axial vertical of motor 7. The yarns 8 pass through the upper and lower surfaces of the wax blocks 3 of the two sets of wax block holders, respectively. The motor 7 is started, the motor bevel gear 7-1 at the output end of the motor 7 drives the eccentric circular bevel gear 6-1 meshed with the motor bevel gear, the transverse rod 6-2 of the first support 6 connected with the eccentric circular bevel gear 6-1 is driven to rotate by the rotation of the eccentric circular bevel gear 6-1, the eccentric circular bevel gear 6-2 drives the eccentric circular bevel gear 5 to rotate, the eccentric circular bevel gear 5 is eccentrically arranged on the transverse rod 6-2, so that the rotation of the eccentric circular bevel gear 5 causes the installation shaft 4 contacted with the eccentric circular bevel gear 5 to move back and forth, the installation shaft 4 drives the wax block 3 to move back and forth under the action of the eccentric circular bevel gear 5 and the spring 9, and meanwhile, the motion of the yarn 8 can drive the wax block 3 to rotate, so that the yarn 8 can uniformly rub the surface of the wax block 3, and the situation that only one place of the wax block 3.

In summary, the utility model controls the wax block 3 to move back and forth by the rotation of the eccentric circle 5 driven by the motor 7, so that the surface of the wax block 3 can be fully contacted with the yarn 8, and the problem of low utilization efficiency of the wax block 3 caused by the fact that the yarn 8 is rubbed with the wax block 3 at the same place to generate groove marks is effectively avoided; by arranging the two groups of wax block fixing devices, the yarns respectively penetrate through the upper part and the lower part of the two groups of wax block fixing devices to be in contact with the wax blocks 3, so that the two surfaces of the yarns 8 can be fully coated with wax, and a better waxing effect is achieved; and through the design that a motor drive bevel gear drives two sets of eccentric circles respectively, reach and only need a motor just can realize work, reduced equipment cost.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.

Claims

1. The waxing device of the bobbin winder is characterized by comprising two groups of symmetrically arranged wax block fixing devices, two eccentric circle devices which are symmetrically arranged and can control the wax blocks (3) to move back and forth along the axial direction of the wax block fixing devices and a power device which is arranged between the two eccentric circle devices and is used for driving the eccentric circle devices to work, wherein each wax block fixing device comprises a first fixing plate (1), an installation shaft (4), a bearing (11) and a fixing sleeve (10) which are installed on the installation shaft (4) and a spring (9) which is arranged between the fixing sleeve (10) and the first fixing plate (1), each eccentric circle device comprises a first support (6) and an eccentric circle (5) which is eccentrically installed on the first support (6), and the first support (6) comprises a second fixing plate (6-4) and a vertical rod (6-3) which is arranged on the second fixing plate (6-4), Pass eccentric circle (5) and rotate horizontal pole (6-2) of installing on montant (6-3) and install at horizontal pole (6-2) one end and eccentric circle bevel gear (6-1) that are parallel with eccentric circle (5), the one end contact of first fixed plate (1) is kept away from with installation axle (4) eccentric circle (5).

2. The waxing device of the bobbin winder according to claim 1, wherein the power device comprises a motor (7) and a motor bevel gear (7-1) which is arranged at the output end of the motor (7) and is engaged with the eccentric circular bevel gear (6-1), and the axial direction of the power device is vertical to the axial direction of the wax block fixing device.

3. The waxing device of the bobbin winder, according to claim 1, characterized in that, it further comprises a limiting sleeve (2), the limiting sleeve (2) is arranged outside the spring (9), one end of the limiting sleeve (2) is fixed on the first fixing plate (1), and the inner wall of the limiting sleeve (2) is connected with the outer wall of the fixing sleeve (10) in a sliding manner.

4. The waxing device of the bobbin winder, according to claim 1, characterized by further comprising a blocking piece (12) movably mounted on the mounting shaft (4) between the bearing (11) and the fixing sleeve (10), wherein the surface of the mounting shaft (4) is provided with external threads, the inner surface of the blocking piece (12) is provided with internal threads matching with the external threads of the mounting shaft (4), and the diameter of the blocking piece (12) is larger than the inner diameter of the internal mounting hole of the wax block (3).

5. Waxing device for spoolers according to claim 1, characterized in that said cross bar (6-2) is a polygonal bar.

6. The waxing device of the bobbin winder, according to claim 1, characterized in that the eccentric circle (5) is movably installed on the cross bar (6-2), the cross bar (6-2) is provided with a plurality of cross bar pin hole holes, and the distance between any two adjacent cross bar pin hole holes is equal to the thickness of the eccentric circle.

7. Waxing device for spoolers according to claim 5, characterized in that, several mounting axle pin holes are provided on the mounting axle (4), so that the distance between two adjacent mounting axle pin holes is equal to the thickness of the bearing (11).

8. The waxing device for winder according to claim 6, wherein the cross bar pin hole has the same inner diameter as the mounting shaft pin hole.