CN212247334U

CN212247334U - Warp sizing unit for sizing machine

Info

Publication number: CN212247334U
Application number: CN202021412803.5U
Authority: CN
Inventors: 田平原; 文旺
Original assignee: Qingyuan Kairongde Glass Fibre Co ltd
Current assignee: Qingyuan Kairongde Electronic Special Materials Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2020-12-29
Anticipated expiration: 2030-07-16

Abstract

The utility model belongs to the technical field of spinning machine, it discloses a warping machine warp starching unit, include creel, the dressing trough of arranging along warp direction of delivery, be equipped with between creel and the dressing trough and be used for exporting the warp direction of output on the creel to the guide device in the dressing trough. The warp sizing unit for the sizing machine effectively improves the stability of tension of warp in the sizing operation process and improves the sizing quality of the warp.

Description

Warp sizing unit for sizing machine

Technical Field

The utility model relates to the technical field of textile machinery, specifically be a warping sizing unit for whole pulp grinder.

Background

The applicant, taura (even state) glass fiber limited, has proposed in 2012 a utility model patent publication No. CN202830516U, which discloses a sizing machine comprising, in order along a warp yarn production line, a sizing apparatus, a pre-drying apparatus, a secondary drying apparatus and a reeling apparatus; the pre-drying equipment is sequentially provided with a first middle reed, a first layering rod group, a drying oven, a second layering rod group and a second middle reed along a production line, the first middle reed and the second middle reed are 6 layers of reeds, the number of layering rods in the first layering rod group and the second layering rod group is 5, and the diameter range of the layering rods in the layering rod group is 15-20 mm.

The purpose of the preparation and sizing process is to coat a layer of sizing agent on the first warp yarn required by the process, and the sizing agent is coated and permeated on the warp yarn, so that the warp yarn can be well protected, and frequent breakage caused by fuzzing of the friction warp yarn can be avoided in the subsequent weaving process.

According to the scheme of the sizing machine, the sizing process is a process of sizing, pre-drying, secondary drying and winding forming after warp yarns are led out from a creel;

the existing problems are that a yarn guide device is not arranged on a creel of a sizing machine, warp yarns are led out from the creel and then directly enter a size tank of the sizing machine for sizing operation, the tension of the warp yarns is easy to be unstable, the warp yarns shake too much, and the sizing quality is influenced;

in the prior art, tensioners corresponding to yarns one by one are arranged on a creel to control the tension of the warp yarns, but the existing tensioners are easy to vibrate, so that the tension control is unstable, and the phenomena of yarn winding, yarn tension neglect and looseness and the like of glass fiber yarns are caused.

Therefore, the technical problem to be solved by the application is as follows: how to ensure the tension stability when the warp is sized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warping machine is with warp starching unit, this warping machine is with warp starching unit has improved the tensile stability of warp at the starching operation in-process effectively, has improved the starching quality of warp.

In order to achieve the above object, the utility model provides a following technical scheme: a warp sizing unit for a sizing machine comprises a creel and a size groove which are arranged along the conveying direction of warp, wherein a yarn guide device used for guiding the warp output on the creel to be output into the size groove is arranged between the creel and the size groove.

In the warp sizing unit for the sizing machine, the yarn guide device comprises a mounting frame, a yarn guide plate is arranged on the mounting frame, and a plurality of yarn guide holes for warp yarns to pass through are formed in the yarn guide plate.

In the warp sizing unit for a sizing machine, the height of the yarn guide plate on the mounting frame is adjustable.

In the warp sizing unit for the sizing machine, mounting plates extending downwards are arranged on two sides of the yarn guide plate, and mounting grooves matched with the mounting plates are formed in the mounting frames; be equipped with a mounting hole on the mounting panel, be equipped with on the mounting groove with mounting hole complex installation waist hole, the mounting panel passes mounting hole, installation waist hole and nut cooperation through the bolt and realizes fixing on the mounting bracket with height-adjustable's mode.

In the warp sizing unit for the sizing machine, a hairiness detector for detecting the hairiness of the warp is further arranged between the yarn guide device and the size tank.

In the warp sizing unit for the sizing machine, the creel is provided with a plurality of hanging rods for supporting the yarn rolls and tensioners corresponding to the hanging rods one by one.

In the warp sizing unit for the sizing machine, the size tank is arranged on a rack in a lifting manner, and one end of the rack close to the yarn guide device is provided with the yarn guide roller; the frame is also provided with an immersion roller for warp sizing and a squeezing roller group for removing excess sizing agent after warp sizing, which are arranged above the sizing tank;

when warp sizing is realized, the size tank rises to enable the immersion roller to be positioned in the size tank; when the warp stop sizing is realized, the size tank descends to enable the immersion roller to be far away from the size tank.

In the warp sizing unit for the sizing machine, the frame is provided with a screw rod for driving the size tank to lift and a guide rod for guiding the size tank to lift, and the screw rod and the guide rod are respectively arranged on two sides of the size tank; the screw rod is driven to rotate by a motor arranged on the rack.

In the warp sizing unit for the sizing machine, the press roll group comprises 2 press rolls which are arranged up and down.

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

the utility model discloses in, through increase feed carrier between creel and dressing trough, it has improved the tensile stability of warp at the starching operation in-process effectively, has improved the starching quality of warp.

Drawings

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

fig. 2 is a structural view of a yarn guide device according to embodiment 1 of the present invention.

Detailed Description

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

Example 1

Referring to fig. 1-2, a warp sizing unit for a sizing machine includes a creel 1 and a size box 2 arranged along a conveying direction of warp yarn a, and a yarn guide device 3 for guiding and outputting the warp yarn a output from the creel 1 into the size box 2 is disposed between the creel 1 and the size box 2.

In practical application, the warp sizing unit is arranged on an external sizing machine, and warp A is led out from a creel 1 and then directly enters a size tank 2 of the sizing machine for sizing operation, so that the tension of the warp A is unstable, the warp A shakes too much, and the sizing quality is influenced; the yarn guide device 3 effectively improves the stability of tension of the warp yarn A in the sizing operation process and improves the sizing quality of the warp yarn A.

Preferably, referring to fig. 2, the yarn guiding device 3 includes a mounting frame 31, a yarn guiding plate 32 is disposed on the mounting frame 31, and a plurality of yarn guiding holes 33 for the warp yarns a to pass through are disposed on the yarn guiding plate 32.

Specifically, the number of the yarn guide holes 33 is set according to actual production, and this embodiment does not limit this; in practical application, the warp yarn a output from the creel 1 passes through the yarn guide hole 33 on the yarn guide plate 32 and then reaches the size box 2 to perform sizing operation, the warp yarn a is further guided by the yarn guide plate 32, the warp yarn a sequentially passes through the yarn guide hole 33 of the yarn guide plate 32 and then smoothly enters the size box 2, and the phenomenon that the tension of the warp yarn a is unstable is prevented.

More preferably, the height of the yarn guide plate 32 on the mounting frame 31 is adjustable, which can finely adjust the position of the yarn guide plate 32 according to the actual production situation, so as to ensure the stability of the warp yarn a during sizing.

As a preferred specific implementation of this embodiment, mounting plates 34 extending downward are disposed on two sides of the yarn guide plate 32, and a mounting groove 311 matched with the mounting plates 34 is disposed on the mounting frame 31; be equipped with a mounting hole (not shown in the figure) on the mounting panel 34, be equipped with on the mounting groove 311 with mounting hole complex installation waist hole 312, the mounting panel 34 passes mounting hole, installation waist hole 312 and nut cooperation through bolt 4 and realizes fixing on mounting bracket 31 with height-adjustable's mode.

Of course, this embodiment does not exclude that the yarn guide plate 32 is height-adjustable in other ways, for example, a bolt is disposed on the top of the mounting frame 31, a threaded hole is disposed on the mounting plate 34, and the lifting of the mounting plate 34 is realized by adjusting the bolt, so as to drive the lifting of the yarn guide plate 32, which is not limited in this embodiment.

Preferably, referring to fig. 1, a hairiness detector 5 for detecting hairiness of the warp yarn a is further disposed between the yarn guide device 3 and the size box 2, and the hairiness detector 5 detects hairiness on the warp yarn a, so as to evaluate the quality of the warp yarn a.

In this embodiment, the creel 1 is provided with a plurality of hanging rods 11 for supporting yarn coils and tensioners 12 corresponding to the hanging rods 11 one by one, and the hanging rods 11 are determined according to actual conditions, which is not limited in this embodiment; the tensioner 12 controls the tension of the warp yarn A during sizing operation, but the tension is easy to vibrate, so that the tension control is unstable, and the phenomena of yarn winding, yarn tension neglect and looseness and the like of the glass fiber yarn are caused; the stability of the warp A during sizing operation is improved through the yarn guide device 3.

In this embodiment, the size tank 2 is arranged on a frame 6 in a lifting manner, and a yarn guide roller 61 is arranged at one end of the frame 6 close to the yarn guide device 3; the frame 6 is also provided with an immersion roller 62 which is arranged above the size tank 2 and used for sizing the warp A and a squeezing roller group 63 used for removing the redundant sizing agent after sizing the warp A;

when warp yarn A sizing is realized, the size tank 2 is lifted to enable the immersed roller 62 to be positioned in the size tank 2; when stopping sizing of warp yarn A is realized, the size tank 2 descends to enable the immersion roller 62 to be far away from the size tank 2, and the long-term immersion of warp yarn A in the size tank 2 is favorably prevented, so that the coagulation of size on warp yarn A is prevented.

As a specific implementation of this embodiment, the frame 6 is provided with a screw 64 for driving the stock tank 2 to ascend and descend, and a guide rod (not shown in the figure) for guiding the stock tank 2 to ascend and descend, and the screw 64 and the guide rod are respectively disposed on two sides of the stock tank 2; the screw 64 is driven to rotate by a motor 65 arranged on the frame 6.

The stock trough 2 is driven by the motor 65 to lift the screw rod 64, and of course, the stock trough 2 can also be realized by a cylinder, a chain type lifting mechanism or an electric cylinder, and the embodiment does not limit the above.

Specifically, the squeeze roller group 63 is 2 squeeze rollers arranged one above the other.

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.

Claims

1. The warp sizing unit for the sizing machine comprises a creel and a size groove which are arranged along the warp conveying direction, and is characterized in that a yarn guide device used for guiding and outputting warp yarns output on the creel into the size groove is arranged between the creel and the size groove, the yarn guide device comprises a mounting frame, a yarn guide plate is arranged on the mounting frame, and a plurality of yarn guide holes used for enabling the warp yarns to pass through are formed in the yarn guide plate.

2. A warp sizing unit for a warp sizing machine according to claim 1, wherein the height of said guide plate on the mounting frame is adjustable.

3. A warp sizing unit for a warping machine according to claim 2, wherein mounting plates extending downward are provided on both sides of said guide plate, and mounting grooves for fitting with said mounting plates are provided on said mounting frame; be equipped with a mounting hole on the mounting panel, be equipped with on the mounting groove with mounting hole complex installation waist hole, the mounting panel passes mounting hole, installation waist hole and nut cooperation through the bolt and realizes fixing on the mounting bracket with height-adjustable's mode.

4. A warp sizing unit for a sizing machine according to claim 1, wherein a hairiness detector for detecting a hairiness of a warp is further provided between said yarn guiding device and the size box.

5. A warp sizing unit for a sizing machine according to claim 1, wherein said creel is provided with a plurality of hanging rods for supporting the yarn package, and tensioners in one-to-one correspondence with said hanging rods.

6. A warp sizing unit for a sizing machine according to claim 1, wherein said size box is arranged in a liftable manner on a frame, and a yarn guide roller is arranged at one end of said frame adjacent to the yarn guide means; the frame is also provided with an immersion roller for warp sizing and a squeezing roller group for removing excess sizing agent after warp sizing, which are arranged above the sizing tank;

7. A warp sizing unit for a sizing machine according to claim 6, wherein a screw rod for driving the lifting of the size box and a guide rod for guiding the lifting of the size box are arranged on the frame, and the screw rod and the guide rod are respectively arranged at two sides of the size box; the screw rod is driven to rotate by a motor arranged on the rack.

8. A warp sizing unit for a sizing machine according to claim 6, wherein said set of sizing rollers is 2 sizing rollers arranged one above the other.