CN215251439U

CN215251439U - Yarn clamping device of spinning machine

Info

Publication number: CN215251439U
Application number: CN202121326151.8U
Authority: CN
Inventors: 王玉兰; 尤乐红
Original assignee: Zhongxiang Jinxin Textile Co ltd
Current assignee: Zhongxiang Jinxin Textile Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-12-21
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a spinning machine presss from both sides yarn device belongs to weaving processing equipment field, solves current yarn device that presss from both sides and can't press from both sides tightly and need the problem of threading again to the yarn. The device includes two leading wheels, still includes the base, the base on be equipped with the support column, the support column top be equipped with the rolling disc, rolling disc and support column between rotate through the bearing and be connected, the one end of rolling disc is equipped with articulated seat, articulated seat on be equipped with the horizontal pole, the middle part of horizontal pole links to each other with articulated seat is articulated, two the leading wheel rotate respectively and install the both ends at the horizontal pole, one of them be equipped with the L shaped plate on the horizontal pole of leading wheel one side, the top of L shaped plate is equipped with the cylinder, the output of cylinder runs through the L shaped plate and is connected with the briquetting. The utility model discloses a spinning machine presss from both sides yarn device can press from both sides the yarn location before the yarn is cut off, prevents that the yarn from breaking away from the leading wheel, effectively improves production efficiency, reduces intensity of labour.

Description

Yarn clamping device of spinning machine

Technical Field

The utility model relates to a weaving processing equipment, more specifically say, it relates to a spinning machine presss from both sides yarn device.

Background

The textile machine twists many animal and plant fibers together into threads or yarns, which can be used to weave into cloth. In order to better transfer the yarn to the take-up drum, spinning machines generally comprise a yarn gripping device, which generally comprises two guide wheels mounted on the frame, through which the yarn is in turn crossed to connect the take-up drum. However, the existing yarn clamping device is simple in structure, can only simply guide yarns, when a new winding drum needs to be replaced, the yarns can be separated from the guide wheel when being cut off, and when the next winding drum is wound, the yarns need to pass through the guide wheel again and then be connected with the winding drum, so that the operation is troublesome, the production efficiency is greatly reduced, the labor force is increased, and the rapid development of enterprises is not facilitated.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is not enough to the above-mentioned of prior art, provide a spinning machine yarn clamping device, can press from both sides the yarn location tightly before the yarn is cut off, prevent that the yarn from breaking away from the leading wheel, effectively improve production efficiency, reduce intensity of labour.

The technical scheme of the utility model is like this: a yarn clamping device of a spinning machine comprises two guide wheels and a base, wherein a support column is arranged on the base, a rotating disc is arranged at the top of the support column, the rotating disc is rotatably connected with the support column through a bearing, a hinged seat is arranged at one end of the rotating disc, a cross rod is arranged on the hinged seat, the middle of the cross rod is hinged with the hinged seat, an adjusting component for adjusting the inclination angle of the cross rod is arranged between the rotating disc and the other end of the cross rod, the adjusting component comprises a threaded sleeve and two screw rods, the thread turning directions of the two screw rods are opposite, one ends of the two screw rods are respectively screwed at two ends of the threaded sleeve, the other ends of the two screw rods are respectively hinged with the rotating disc and the cross rod, the two guide wheels are respectively rotatably arranged at two ends of the cross rod, an L-shaped plate is arranged on the cross rod on one side of one guide wheel, the top of L shaped plate is equipped with the cylinder, the output of cylinder runs through L shaped plate and is connected with the briquetting, the briquetting be located the leading wheel directly over.

As a further improvement, the bottom surface of the pressing block is matched with the top surface of the guide wheel.

Furthermore, the support column include sleeve and slide bar, the sleeve fix on the base, the slip grafting of one end of slide bar is in the sleeve, and the other end is connected with the rolling disc, just telescopic upper portion has connect soon and has connect the anti-bolt that pushes up.

Furthermore, a buffer spring is arranged in the sleeve below the sliding rod.

Furthermore, the outer wall of the slide bar is provided with scale marks.

Furthermore, the bottom of the base is provided with at least three self-locking universal wheels.

Advantageous effects

Compared with the prior art, the utility model, have following advantage:

1. the utility model discloses a spinning machine presss from both sides yarn device through setting up cylinder and briquetting on the horizontal pole, when the reel of renewal, when the yarn need be cut off, starts the cylinder in advance and drives the briquetting downstream, compresses tightly the yarn on the leading wheel, can cut off the yarn, and this presss from both sides yarn device and can press from both sides the yarn location tightly before the yarn is cut off, prevents that the yarn from breaking away from the leading wheel, effectively improves production efficiency, reduces intensity of labour.

2. The utility model discloses a spinning machine presss from both sides yarn device passes through the bearing with the rolling disc and is connected with the support column for horizontal pole, leading wheel are rotatable, and at the in-process of spinning, two leading wheels can rotate along the swing of yarn, reduce the frictional force between yarn and the leading wheel, effectively reduce the wearing and tearing of yarn.

3. The utility model discloses a yarn clamping device of spinning machine installs the horizontal pole through articulated seat and adjusting part, and at the in-process of in-service use, rotatory swivel nut is adjusted to the accessible, drives two screw rods and moves in opposite directions to adjust the inclination of horizontal pole, and then adjust the position of two leading wheels, so that lead the different positions of yarn.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a side view structure enlarged schematic view of the middle cross bar of the present invention.

Wherein: the device comprises a guide wheel 1, a base 2, a support column 3, a rotating disc 4, a hinge seat 5, a cross rod 6, a threaded sleeve 7, a screw rod 8, an L-shaped plate 9, an air cylinder 10, a pressing block 11, a buffer spring 12, a self-locking universal wheel 13, a sleeve 31, a sliding rod 32 and a reverse top bolt 33.

Detailed Description

The invention will be further described with reference to specific embodiments shown in the drawings.

Referring to fig. 1-3, the yarn clamping device of the spinning machine of the present invention comprises two guide wheels 1, and further comprises a base 2, a support column 3 is arranged on the base 2, a rotating disc 4 is arranged on the top of the support column 3, the rotating disc 4 is rotatably connected with the support column 3 through a bearing, a hinged seat 5 is arranged at one end of the rotating disc 4, a cross rod 6 is arranged on the hinged seat 5, the middle part of the cross rod 6 is hinged with the hinged seat 5, an adjusting component for adjusting the inclination angle of the cross rod 6 is arranged between the rotating disc 4 and the other end of the cross rod 6, the adjusting component comprises a threaded sleeve 7 and two screw rods 8, wherein the thread turning directions of the two screw rods 8 are opposite, one ends of the two screw rods 8 are respectively screwed at two ends of the threaded sleeve 7, the other ends of the two screw rods 8 are respectively hinged with the rotating disc 4 and the cross rod 6, the two guide wheels 1 are respectively rotatably mounted at two ends of the cross rod 6, an L-shaped plate 9 is arranged on the cross rod 6 on one side of one guide wheel 1, the top of L-shaped plate 9 is equipped with cylinder 10, and the output of cylinder 10 runs through L-shaped plate 9 and is connected with briquetting 11, and briquetting 11 is located the leading wheel 1 directly over, and the leading wheel 1 that briquetting 11 corresponds is close to winding drum one side and arranges.

The utility model discloses a spinning machine presss from both sides yarn device through setting up cylinder 10 and briquetting 11 on horizontal pole 6, when the reel of renewal, when the yarn need be cut off, starts cylinder 10 in advance and drives briquetting 11 downstream, compresses tightly the yarn on leading wheel 1, can cut the yarn, and this presss from both sides yarn device and can press from both sides the yarn location tightly before the yarn is cut off, prevents that the yarn from breaking away from the leading wheel, effectively improves production efficiency, reduces intensity of labour. Meanwhile, the yarn clamping device connects the rotating disc 4 with the support column 3 through a bearing, so that the cross rod 6 and the guide wheels 1 can rotate, and in the spinning process, the two guide wheels 1 can rotate along the swinging of the yarns, so that the friction force between the yarns and the guide wheels 1 is reduced, and the abrasion of the yarns is effectively reduced. In the actual use process, the rotary screw sleeve 7 can be adjusted to drive the two screw rods 8 to move oppositely, so that the inclination angle of the cross rod 6 is adjusted, and the positions of the two guide wheels 1 are adjusted, so that yarns can be guided to different positions.

Preferably, the bottom surface of briquetting 11 and the top surface looks adaptation of leading wheel 1 for when briquetting 11 pushed down, its bottom surface and the top surface of leading wheel 1 laminated mutually, guarantee that briquetting 11 can compress tightly the yarn.

Preferably, the supporting column 3 comprises a sleeve 31 and a sliding rod 32, wherein the sleeve 31 is fixed on the base 1, a plurality of reinforcing ribs are arranged between the sleeve 31 and the base 1, one end of the sliding rod 32 is inserted in the sleeve 31 in a sliding manner, the other end of the sliding rod is connected with the rotating disc 4, and the upper part of the sleeve 31 is screwed with an inverted bolt 33. In the actual use process, according to the heights of the winding drum and the spinning machine, the reverse top screw 33 is loosened, the sliding rod 32 is pulled, the heights of the two guide wheels 1 are adjusted, and then the reverse top screw 33 is locked, so that the yarns with different heights are guided.

Preferably, a buffer spring 12 is arranged in the sleeve 31 below the sliding rod 32, so as to play a role in buffering the sliding rod 32 and prevent the sliding rod 32 from instantly sliding off and being damaged.

Preferably, the outer wall of the sliding rod 32 is provided with scale marks to facilitate observation of the adjusted height.

Preferably, the bottom of the base 1 is provided with at least three self-locking universal wheels 13, so that the whole yarn clamping device can be conveniently moved to a designated place for use, and the use is more convenient.

The above is only the preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility model and the utility of the patent.

Claims

1. The spinning machine yarn clamping device comprises two guide wheels (1) and is characterized by further comprising a base (2), wherein a support column (3) is arranged on the base (2), a rotating disc (4) is arranged at the top of the support column (3), the rotating disc (4) and the support column (3) are connected in a rotating mode through a bearing, a hinged seat (5) is arranged at one end of the rotating disc (4), a cross rod (6) is arranged on the hinged seat (5), the middle of the cross rod (6) is hinged and connected with the hinged seat (5), an adjusting component for adjusting the inclination angle of the cross rod (6) is arranged between the other ends of the rotating disc (4) and the cross rod (6) and comprises a threaded sleeve (7) and two screw rods (8), the thread turning directions of the screw rods (8) are opposite, and one ends of the screw rods (8) are respectively screwed at two ends of the threaded sleeve (7), two the other end of screw rod (8) links to each other with rolling disc (4), horizontal pole (6) are articulated respectively, two leading wheel (1) rotate respectively and install the both ends in horizontal pole (6), one of them be equipped with L shaped plate (9) on horizontal pole (6) of leading wheel (1) one side, the top of L shaped plate (9) is equipped with cylinder (10), the output of cylinder (10) runs through L shaped plate (9) and is connected with briquetting (11), briquetting (11) be located leading wheel (1) directly over.

2. Spinning machine yarn clamping device according to claim 1, characterized in that the bottom surface of the pressure piece (11) is adapted to the top surface of the guide wheel (1).

3. The spinning machine yarn clamping device according to claim 1, characterized in that the supporting column (3) comprises a sleeve (31) and a sliding rod (32), the sleeve (31) is fixed on the base (2), one end of the sliding rod (32) is inserted in the sleeve (31) in a sliding mode, the other end of the sliding rod (32) is connected with the rotating disc (4), and the upper portion of the sleeve (31) is screwed with the anti-top bolt (33).

4. Spinning machine yarn clamping device according to claim 3, characterized in that a buffer spring (12) is arranged in the sleeve (31) below the sliding bar (32).

5. Spinning machine yarn clamping device according to claim 3, characterized in that the outer wall of the sliding bar (32) is provided with graduation marks.

6. Spinning machine yarn clamping device according to any one of claims 1-5, characterized in that the base (2) is provided with at least three self-locking universal wheels (13) at its bottom.