CN212953526U

CN212953526U - Winding head

Info

Publication number: CN212953526U
Application number: CN202021700051.2U
Authority: CN
Inventors: 周利青
Original assignee: Cixi Huimei Display Equipment Co ltd
Current assignee: Cixi Huimei Display Equipment Co ltd
Priority date: 2020-08-15
Filing date: 2020-08-15
Publication date: 2021-04-13
Anticipated expiration: 2030-08-15

Abstract

The utility model provides a coiling head, include the frame, locate the roller in this frame, the both sides of frame are equipped with the mounting groove, the both ends of roller are rotated and are installed in the mounting groove, just the both ends of roller can be followed the notch of mounting groove is taken out or is put into. The beneficial effects of the utility model reside in that: 1. the utility model discloses set up the mounting groove in the frame, the notch of the first accessible mounting groove in both ends of roller takes out or puts into, need not to dismantle whole frame, can save a large amount of dismantlements steps, saves time, and the maintenance is convenient and fast very. 2. The roller can be detached independently, and the stability of the winding head is greatly improved.

Description

Winding head

Technical Field

The utility model relates to a winding mechanism of chemical fibre/sticky filament among the textile technology field.

Background

The winding head is a working unit in the spinning machine for winding the yarn. The existing winding head mainly comprises a frame and a roller arranged on the frame, wherein the roller is driven by a belt transmission assembly to rotate, and the roller drives a silk tube to rotate so as to wind silk threads. The roller is very easy to change because of rotating for a long time and rubbing with the wire tube, and when changing, need spend a large amount of time to unpack the frame apart just can take out the roller, and maintenance and dismouting are very inconvenient.

Disclosure of Invention

An object of the utility model is to provide a coiling head, it can solve the technical problem who mentions in the background art.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

the utility model provides a winding head, includes the frame, locates the roller in this frame, the both sides of frame are equipped with the mounting groove, the both ends of roller are rotated and are installed in the mounting groove, just the both ends of roller can be followed the notch of mounting groove is taken out or is put into.

Preferably, the roller comprises a roller shaft, a barrel body arranged outside the roller shaft, and flanges and aluminum cores arranged in two ends of the barrel body, wherein the flanges and the aluminum cores are sleeved outside the roller shaft, and two ends of the roller shaft extend out of the barrel body and are correspondingly arranged in the mounting grooves through bearings.

Preferably, the flange is integrally formed with the barrel.

Preferably, the aluminum core is installed outside the roller shaft through an expansion assembly, and the outer surface of the aluminum core is fixedly bonded with the inner surface of the barrel.

Preferably, one end of the roller shaft penetrates through the mounting groove and then is provided with a synchronous belt wheel, the synchronous belt wheel is mounted in a transmission case, a wheel leading-out port communicated with the notch of the mounting groove is formed in the transmission case, and the synchronous belt wheel can be taken out of the transmission case or put into the transmission case through the wheel leading-out port.

Preferably, the wheel outlet is covered by a wheel outlet cover, and the wheel outlet cover is detachably connected with the transmission case.

Preferably, a shaft guide cover is covered on the notch of the mounting groove, and the shaft guide cover is detachably connected with the rack.

Preferably, the frame includes side frames at both sides, which are pressed from a steel plate, and a cover connected between the side frames.

Preferably, the thickness of the steel plate is 3 mm.

Compared with the prior art, the beneficial effects of the utility model reside in that: 1. the utility model discloses set up the mounting groove in the frame, the notch of the first accessible mounting groove in both ends of roller takes out or puts into, need not to dismantle whole frame, can save a large amount of dismantlements steps, saves time, and the maintenance is convenient and fast very. 2. The roller can be detached independently, and the stability of the winding head is greatly improved.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a perspective view of another angle of the present invention.

Fig. 3 is a partial exploded view of fig. 2.

Figure 4 is a cross-sectional view of the roll of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a winding head, including frame 1, locate roller 2 in this frame, roller 2 is driven by belt drive assembly 3 and rotates, thereby roller 2 then drives a silk section of thick bamboo 4 through frictional force and rotates and make the silk thread convolute on a silk section of thick bamboo 4, the both sides of frame 1 are equipped with mounting groove 5, roller 2's two is rotated and is installed in the mounting groove 5, just roller 2's two can be followed the notch of mounting groove 5 is taken out or is put into, during the maintenance, need not to dismantle whole frame 1, can save a large amount of dismantlements steps, saves time, and it is very convenient to maintain. In addition, the roller can be detached independently, so that the stability of the winding head is greatly improved.

Preferably, the roller 2 comprises a roller shaft 21, a cylinder 22 arranged outside the roller shaft, and flanges 23 and aluminum cores 24 arranged in two ends of the cylinder 22, the flanges 23 and the aluminum cores 24 are sleeved outside the roller shaft 21, two ends of the roller shaft 21 extend out of the cylinder 22, namely, the length of the roller shaft 21 is longer than that of the cylinder 22, the length of the cylinder 22 is not changed relative to that of the cylinder in the prior art, only the length of the roller shaft 21 is increased, the universality of the cylinder 22 is improved, two ends of the roller shaft 21 are correspondingly arranged in the installation grooves 5 through bearings 6, and the roller 2 can rotate relative to the frame 1.

Preferably, the flange 23 and the cylinder 22 are integrally formed, so that the structure is simple and the processing is easy.

Preferably, the aluminum core 24 is installed outside the roller shaft 21 through an expansion assembly 25, and the outer surface of the aluminum core 24 is fixedly bonded with the inner surface of the cylinder 22, i.e., bonded through glue, so that the processing is convenient.

Preferably, a synchronous pulley 31 is installed after one end of the roller shaft 21 passes through the installation groove 5, the synchronous pulley 31 is installed in a transmission case 32, the synchronous pulley 31 is a synchronous pulley of the belt transmission assembly 3, the belt transmission assembly 3 is installed in the transmission case 32, a pulley guide outlet 33 communicated with the notch of the installation groove 5 is arranged on the transmission case 32, the synchronous pulley 31 can be taken out of the transmission case 32 or put into the transmission case 32 through the pulley guide outlet 33, the synchronous pulley 31 fixed at one end of the roller shaft 21 can be taken out together with the roller 2 while the roller 2 is taken out, and maintenance is convenient.

Preferably, the wheel outlet 33 is covered with a wheel outlet cover 34, the wheel outlet cover 34 is detachably connected to the transmission case 32, the wheel outlet cover 34 has a dust-proof and protective function, and when the timing pulley 31 is taken out, the wheel outlet cover 34 is opened. The notch of mounting groove 5 is covered with axle derivation lid 7, this axle derivation lid 7 with frame 1 detachably connects, and axle derivation lid 7 has dustproof and guard action, when taking out roller 2, only need open axle derivation lid 7 can. The wheel lead-out cover 34 is integrally formed with the corresponding shaft lead-out cover 7.

Preferably, the frame 1 includes side frames 11 at both sides and a cover plate 12 connected between the side frames 11, and the side frames 11 are formed by pressing a steel plate having a thickness of 3 mm. The utility model discloses a side bearer 11 adopts the steel sheet suppression to replace the aluminum die casting, and the cost is lower, and is processed more easily.

While the embodiments of the invention have been disclosed above, it is not limited to the applications set forth in the description and embodiments, but is capable of being applied in all kinds of fields adapted to the invention, and further modifications may readily be made by those skilled in the art, and the invention is therefore not limited to the details shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. The utility model provides a winding head, includes frame (1), locates roller (2) in this frame, its characterized in that: the two sides of the rack (1) are provided with mounting grooves (5), the two ends of the roller (2) are rotatably mounted in the mounting grooves (5), and the two ends of the roller (2) can be taken out of or put into the notches of the mounting grooves (5).

2. A winding head according to claim 1, characterized in that: roller (2) include roller (21), locate barrel (22) outside this roller and locate flange (23) and aluminium core (24) in the both ends of this barrel, flange and aluminium core suit are in outside roller (21), the both ends of roller (21) stretch out outside barrel (22) to correspondingly install through bearing (6) in mounting groove (5).

3. A winding head according to claim 2, characterized in that: the flange (23) and the cylinder (22) are integrally formed.

4. A winding head according to claim 2, characterized in that: the aluminum core (24) is installed outside the roller shaft (21) through an expansion assembly (25), and the outer surface of the aluminum core (24) is fixedly bonded with the inner surface of the cylinder body (22).

5. A winding head according to claim 2, characterized in that: one end of the roller shaft (21) penetrates through the mounting groove (5) and then is provided with a synchronous belt wheel (31), the synchronous belt wheel is arranged in a transmission box (32), a wheel leading-out opening (33) communicated with the notch of the mounting groove (5) is formed in the transmission box (32), and the synchronous belt wheel (31) can be taken out of the transmission box or put into the transmission box (32) through the wheel leading-out opening (33).

6. A winding head according to claim 5, characterized in that: the wheel outlet (33) is covered with a wheel outlet cover (34), and the wheel outlet cover (34) is detachably connected with the transmission case (32).

7. A winding head according to any one of claims 1-6, characterised in that: the notch of the mounting groove (5) is covered with a shaft guide cover (7), and the shaft guide cover (7) is detachably connected with the rack (1).

8. A winding head according to any one of claims 1-6, characterised in that: the frame (1) comprises side frames (11) located on two sides and a cover plate (12) connected between the side frames, and the side frames (11) are formed by pressing steel plates.

9. A winding head according to claim 8, characterized in that: the thickness of the steel plate is 3 mm.