CN209853483U

CN209853483U - Rabbit head for spinning winding machine

Info

Publication number: CN209853483U
Application number: CN201920562312.XU
Authority: CN
Inventors: 李蛟
Original assignee: Suzhou Karl Precision Ceramics Co Ltd
Current assignee: Suzhou Karl Precision Ceramics Co Ltd
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2019-12-27
Anticipated expiration: 2029-04-23

Abstract

The utility model discloses a rabbit head for a spinning winding machine, which relates to the field of spinning winding machines and aims to solve the problem that spinning can fall off from the rabbit head in the traditional rabbit head winding process, the technical scheme is characterized by comprising a fixing plate, a base plate is arranged at the bottom side of the fixing plate, a first baffle and a second baffle are arranged at one side of the fixing plate far away from the base plate, a yarn passing through groove for spinning yarns to pass through is arranged at the position of the fixing plate between the first baffle and the second baffle, first baffle and second baffle stagger the setting in fixed plate thickness direction, and fixed plate one end is kept away from to first baffle is provided with first most advanced, and the one end that the fixed plate was kept away from to the second baffle is provided with the second most advanced, and the projection of first most advanced on fixed plate thickness direction is located the second baffle, and the projection of second most advanced on fixed plate thickness direction is located first baffle, the utility model discloses reached and prevented that the spinning from crossing the effect that the silk leads to the inslot and drop.

Description

Rabbit head for spinning winding machine

Technical Field

The utility model belongs to the technical field of spinning winder's technique and specifically relates to a spinning is around rabbit head for winder is related to.

Background

With the continuous development of the high-speed spinning process, in the current chemical fiber spinning process, the spinning production process flow generally comprises dry slicing → melt extrusion → prefiltration → mixing → metering → spinning → cooling forming → oiling → winding → POY bobbin, the key of the high-speed spinning is high-speed winding, and under the high-speed condition, the problems of the running stability of equipment, the good and bad of the formation of the strand silk bobbin, the convenience of operation and the like are more prominent than those of the conventional spinning. The winding tension, winding speed, reciprocating speed of the godet, the friction roller, the traversing yarn guide, linear speed and the like are required to be kept stable in the running process so as to ensure the uniform structure and linear density of the nascent fiber. The rabbit head for winding arranged on the main grooved drum in the spinning winding machine is a key component with the largest friction force with spinning in the spinning winding machine, and when the rabbit head for winding works, the rabbit head for winding needs to continuously do linear reciprocating motion, and the quality of the rabbit head for winding is related to whether the spinning winding machine works normally or not.

The current chinese patent that the publication number of granting is CN207958564U discloses a coiling rabbit head, which comprises a body, the body has mutually perpendicular's transversely and vertically, the body has along the first body of longitudinal connection be used for with the cooperation installation of a main tank section of thick bamboo working of plastics and be used for providing the second that carries on the support for the spinning, be formed with on the first body be used for inserting establish to a main tank section of thick bamboo working of plastics in and with the joint portion of a main tank section of thick bamboo cooperation joint, be formed with on the second body and be used for the silk portion of crossing that the spinning passed, the thickness direction cross-section of body is the water droplet shape, first body is located the one side that is close to the water droplet shape heel, the second is located the top one side that is close to the.

The above prior art solutions have the following drawbacks: the first point portion of covering coiling rabbit head and second point portion leave certain clearance between, spinning length direction's thickness always can be different, and the spinning is high-speed removal between the logical groove of crossing silk, and the shake takes place very easily in the position that the spinning thickness borders on, in case the shake takes place for the spinning, just probably drops between first point portion and the second point portion, and this problem is urgent to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a spinning is around rabbit head for winder, it has the effect that prevents that the spinning from crossing the logical groove of silk and droing.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a spinning is rabbit head for winder, includes the fixed plate, the bottom side of fixed plate is provided with the bedplate, one side that the bedplate was kept away from to the fixed plate is provided with first baffle and second baffle, the position that the fixed plate is located between first baffle and the second baffle is provided with the logical groove of crossing that supplies the spinning to pass, first baffle and second baffle stagger the setting in fixed plate thickness direction, fixed plate one end is kept away from to first baffle is provided with first pointed end, the one end that the fixed plate was kept away from to the second baffle is provided with the second pointed end, the first pointed end projection in fixed plate thickness direction is located the second baffle, the projection of second pointed end in fixed plate thickness direction is located first baffle.

Through adopting above-mentioned technical scheme, the spinning penetrates the silk earlier manually at the in-process of rolling and leads to the inslot, then normally starts the machine, and first baffle and second baffle keep off the opening part in the silk logical groove all the time, and the spinning of wearing to establish in the silk logical groove crosses first baffle and second baffle to play and prevent that the spinning from crossing the effect that the silk logical groove drops.

Furthermore, the first baffle plate is bent towards the end, far away from the fixed plate, of the first baffle plate in the direction of the second baffle plate, and the end, far away from the fixed plate, of the second baffle plate is bent towards the first baffle plate.

Through adopting above-mentioned technical scheme, the spinning is when the logical inslot of crossing the silk slides, and the spinning can have the shake in the logical inslot of crossing the silk, and the spinning probably rubs first baffle and second baffle this moment, because first baffle and second baffle are crooked back, the spinning can only contact glossy curved surface, and the frictional force of first baffle and the second baffle that the spinning received this moment can be little a lot to play the effect of the logical inslot spinning of protection silk.

Furthermore, the curvature of one side, close to the wire passing through groove, of the first baffle is the same as that of the wire passing through groove, and the curvature of one side, close to the wire passing through groove, of the second baffle is the same as that of the wire passing through groove.

Through adopting above-mentioned technical scheme, the spinning is when passing a silk and leading to the groove and slide, because first baffle and second baffle are close to one side that the silk led to the groove and all communicate with each other with crossing a silk and leading to the groove camber, first baffle and second baffle and cross a silk and lead to the groove junction and can smooth transition, reduce the impact of spinning in crossing a silk logical inslot to play the effect of protection spinning.

Furthermore, the inner side wall of the wire through groove is arranged in a manner of rounding towards two sides of the fixing plate in the thickness direction.

Through adopting above-mentioned technical scheme, the fillet can reduce the spinning and cross the contact surface that the silk led to the groove to reduce the spinning and cross the friction area that the silk led to the groove, and then play the effect of protection spinning.

Further, a connecting plate is arranged between the fixing plate and the seat plate, and the length of the connecting plate is greater than that of the fixing plate.

Through adopting above-mentioned technical scheme, the connecting plate can provide a changeover portion for fixed plate and bedplate, and the length of connecting plate is greater than the length of fixed plate to play the effect of conveniently fixing the fixed plate position.

Furthermore, a connecting base is arranged on one side, away from the fixing plate, of the seat plate.

Through adopting above-mentioned technical scheme, the bedplate outside can wrap up there is the set casing, connects the base and can increase the fastening area of set casing to the bedplate to improve the stability of bedplate in the set casing.

Furthermore, the seat board is provided with a stabilizing hole in the thickness direction, and stabilizing grooves are formed in two sides of the seat board in the length direction.

Through adopting above-mentioned technical scheme, the stability hole can further improve the stability of bedplate in the set casing with the steady groove to play the stabilizing effect of further improvement bedplate at the set casing.

Furthermore, the fixing plate and the seat plate are both made of ceramic materials.

Through adopting above-mentioned technical scheme, pottery and spinning take place the friction, and pottery and spinning friction are difficult for producing static on the one hand, and on the other hand ceramic surface is enough smooth, and is very little to the frictional force that the spinning produced to play the effect of protection spinning.

To sum up, the utility model discloses a beneficial technological effect does:

1. the fixing plate, the first baffle and the second baffle are adopted, so that the effect of preventing the spinning in the yarn passing through groove from falling off is achieved;

2. the connection base, the stabilization groove and the stabilization hole are adopted, so that the effect of stabilizing the seat board in the fixed shell is achieved.

Drawings

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

FIG. 2 is a schematic side view of the fixing plate of the present invention;

FIG. 3 is a schematic view of a partial structure of the side surfaces of the first baffle and the second baffle of the present invention;

FIG. 4 is a schematic cross-sectional view of the middle seat plate and the connecting plate of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 4.

In the figure, 1, fixing plate; 2. a seat plate; 21. a connecting plate; 22. a stabilizing slot; 23. connecting a base; 24. a stabilization well; 25. a stationary case; 3. a wire passing through groove; 31. a first baffle plate; 32. a first tip; 33. a second baffle; 34. a second tip.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and fig. 2, for the utility model discloses a rabbit head is used around winder in spinning, including fixed plate 1, fixed plate 1 is trapezoidal setting at its thickness direction side's projection, and the both sides limit on the 1 length direction of fixed plate sets to circular-arcly, 1 top of fixed plate is provided with first baffle 31 and second baffle 33, first baffle 31 and second baffle 33 are located the both sides of 1 length direction of fixed plate, set up the logical groove 3 of crossing that runs through its thickness direction on the fixed plate 1, first baffle 31 and the setting of staggering on the thickness direction of fixed plate 1 of second baffle 33, and first baffle 31 leads to groove 3 through crossing the silk and extend to the bending of second baffle 33 direction, second baffle 33 leads to the groove 3 through crossing the silk and extends to the bending of second baffle 33 direction.

Referring to fig. 1 and 2, the rabbit head mainly plays a role of guiding a spinning winding position on a spinning winding machine, before winding spinning, an operator firstly penetrates the manually guided spinning into a through groove 3, in the process, an operator needs to penetrate the spun yarn into the yarn passing through groove 3 from the gap between the first baffle plate 31 and the second baffle plate 33, then starting a spinning winding machine to wind the spun yarn on the bobbin, in order to wind the spun yarn on the bobbin uniformly, the fixed plate 1 drives the spun yarn to reciprocate back and forth along the length direction of the bobbin, since the first baffle 31 and the second baffle 33 both span across the wire passing through groove 3 and block at the opening of the wire passing through groove 3, even if the spinning jumps in the through groove 3 of crossing the silk, the spinning of beating can be kept off by first baffle 31 and second baffle 33, can't jump out from crossing the through groove 3 of silk to play the effect that prevents the spinning and follow and cross the logical groove 3 of silk and drop.

Referring to fig. 3, the curvature of one side of the first baffle 31 close to the wire passing through groove 3 is consistent with that of the wire passing through groove 3, the curvature of one side of the second baffle 33 close to the wire passing through groove 3 is consistent with that of the wire passing through groove 3, a first tip 32 is arranged at one end of the first baffle 31 far away from the fixing plate 1, the projection of the first tip 32 in the thickness direction of the fixing plate 1 is positioned on the second baffle 33, a second tip 34 is arranged at one end of the second baffle 33 far away from the fixing plate 1, and the projection of the second tip 34 in the thickness direction of the fixing plate 1 is positioned on the first baffle 31; the through groove 3 inside wall of cross silk is the radius angle setting to both sides along 1 thickness direction of fixed plate, and the friction area that the spinning received in the through groove 3 of cross silk reduces to play the effect of protection spinning.

Referring to fig. 4 and 5, a connecting plate 21 is arranged on one side of the fixing plate 1 away from the wire through groove 3, the plate length of the connecting plate 21 is larger than that of the fixing plate 1, a seat plate 2 is arranged on one side of the connecting plate 21 away from the fixing plate 1, two rows of stabilizing holes 24 are formed in the seat plate 2, each row of stabilizing holes 24 are arranged in a staggered manner, and stabilizing grooves 22 are arranged on two sides of the seat plate 2 in the length direction; the rabbit head is integrally made of ceramic materials, the ceramic products are very brittle in texture and cannot be directly occluded on a winding machine through mechanical force, therefore, the outer side wall of the seat plate 2 is wrapped by a layer of fixed shell 25, the smooth surface of the ceramic can play a role in protecting spinning, the fixed shell 25 is not easy to fix, and the stability of the fixed plate 1 in the fixed shell 25 can be improved due to the existence of the stabilizing holes 24 and the stabilizing grooves 22; the one end that fixed plate 1 was kept away from to bedplate 2 sets up connects base 23, connects base 23 and follows the both sides of bedplate thickness direction and wider in bedplate 2 terminal surface, connects base 23 and can further improve bedplate 2 and set casing 25's connection stability.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a rabbit-head for spinning winding machine, includes fixed plate (1), the bottom side of fixed plate (1) is provided with bedplate (2), one side that bedplate (2) were kept away from in fixed plate (1) is provided with first baffle (31) and second baffle (33), the position that fixed plate (1) is located between first baffle (31) and second baffle (33) is provided with the logical groove of crossing silk (3) that supply the spinning to pass, its characterized in that: first baffle (31) and second baffle (33) stagger the setting in fixed plate (1) thickness direction, fixed plate (1) one end is kept away from in first baffle (31) is provided with first pointed end (32), the one end that fixed plate (1) was kept away from in second baffle (33) is provided with second pointed end (34), first pointed end (32) projection in fixed plate (1) thickness direction is located second baffle (33), the projection of second pointed end (34) in fixed plate (1) thickness direction is located first baffle (31).

2. The rabbit head for a spinning and winding machine according to claim 1, wherein: one end, far away from the fixed plate (1), of the first baffle plate (31) is bent towards the direction of the second baffle plate (33), and one end, far away from the fixed plate (1), of the second baffle plate (33) is bent towards the direction of the first baffle plate (31).

3. The rabbit head for a spinning and winding machine according to claim 2, wherein: one side of the first baffle (31) close to the wire passing through groove (3) is the same as the curvature of the wire passing through groove (3), and one side of the second baffle (33) close to the wire passing through groove (3) is the same as the curvature of the wire passing through groove (3).

4. The rabbit head for a spinning and winding machine according to claim 1, wherein: the inner side wall of the wire passing through groove (3) is in a fillet arrangement towards two sides of the fixing plate (1) in the thickness direction.

5. The rabbit head for a spinning and winding machine according to claim 1, wherein: therefore, a connecting plate (21) is arranged between the fixing plate (1) and the seat plate (2), and the length of the connecting plate (21) is greater than that of the fixing plate (1).

6. The rabbit head for a spinning and winding machine according to claim 5, wherein: one side of the seat board (2) far away from the fixing board (1) is provided with a connecting base (23).

7. The rabbit head for a spinning and winding machine according to claim 6, wherein: the seat plate (2) is provided with a stabilizing hole (24) in the thickness direction, and stabilizing grooves (22) are arranged on two sides of the seat plate (2) in the length direction.

8. The rabbit head for a spinning and winding machine according to claim 1, wherein: the fixing plate (1) and the seat plate (2) are both made of ceramic materials.