CN209871989U

CN209871989U - Overspeed device tensioner is used in yarn processing

Info

Publication number: CN209871989U
Application number: CN201920648073.XU
Authority: CN
Inventors: 杨礼刚
Original assignee: Jiangsu Zhenshan Textile Co Ltd
Current assignee: Jiangsu Zhenshan Textile Co Ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2019-12-31
Anticipated expiration: 2029-05-08

Abstract

The utility model discloses a tensioning device for yarn processing, which comprises a mounting plate, a plurality of fixed lantern rings and a plurality of tensioning mechanisms, the front end and the rear end of the top end surface of the mounting plate are vertically welded with a first support plate and a second support plate, the side wall of the top part between the first support plate and the second support plate is rotatably inserted with a power roller, a plurality of tensioning mechanisms comprise telescopic sleeves, T-shaped telescopic rods, support ejector rods and arc-shaped clamping grooves, a plurality of fixed lantern rings are uniformly distributed at intervals, the fixed sleeve is fixedly connected with the outer wall of the power roller, the inner cavities of the three telescopic sleeves are provided with T-shaped chutes, and the T-shaped telescopic rod is sleeved in the inner cavity of the T-shaped chute in a sliding manner, the two supporting ejector rods are symmetrically welded on two sides of the tip end of the T-shaped telescopic rod in a bilateral mode, and the tip ends of the two supporting ejector rods are fixedly welded on the left end face and the right end face of the arc-shaped clamping groove. This practicality both can realize conveying the yarn, can again be in data send process, tighten the line in real time, simple and practical.

Description

Overspeed device tensioner is used in yarn processing

Technical Field

The utility model relates to a relevant technical field of yarn processing specifically is a overspeed device tensioner is used in yarn processing.

Background

The yarn is a textile, various textile fibers are processed into products with certain fineness, the products are used for weaving, rope making, thread making, knitting, embroidering and the like, and are divided into short staple yarn, continuous filament yarn and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a overspeed device tensioner is used in yarn processing to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a tension device for yarn processing comprises a mounting plate, a plurality of fixed lantern rings and a plurality of tension mechanisms, the front end and the rear end of the top end surface of the mounting plate are vertically welded with a first support plate and a second support plate, the side wall of the top part between the first support plate and the second support plate is rotatably inserted with a power roller, a plurality of tensioning mechanisms comprise telescopic sleeves, T-shaped telescopic rods, support ejector rods and arc-shaped clamping grooves, a plurality of fixed lantern rings are uniformly distributed at intervals, and the fixed sleeve is fixedly connected with the outer wall of the power roller, three telescopic sleeves are arranged and are uniformly welded on the outer wall of the fixed sleeve ring in a regular triangle shape, the inner cavities of the three telescopic sleeves are provided with T-shaped chutes, and the T-shaped telescopic rod is sleeved in the inner cavity of the T-shaped chute in a sliding manner, the two supporting ejector rods are symmetrically welded on two sides of the tip end of the T-shaped telescopic rod in a bilateral mode, and the tip ends of the two supporting ejector rods are fixedly welded on the left end face and the right end face of the arc-shaped clamping groove.

Preferably, the front end and the rear end of the mounting plate are both provided with mounting threaded holes which are bilaterally symmetrical.

Preferably, the included angle between the support ejector rod and the T-shaped telescopic rod is 45 degrees.

Preferably, the front end of the power roller rotates to penetrate through the top of the front end of the first supporting plate, and a belt pulley is fixedly sleeved on the front end of the power roller.

Preferably, the arc-shaped clamping groove is of a one-tenth circular structure in a main view cross section, and the upper end of the arc-shaped clamping groove is provided with a sliding groove penetrating through the left end face and the right end face.

Preferably, a spring is arranged between the T-shaped telescopic rod and the inner cavity of the T-shaped sliding groove of the telescopic sleeve.

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

1. this practicality both can realize conveying the yarn, can again be in data send process, tighten the yarn in real time for the yarn in the data send process can not be tied a knot, simple and practical.

2. The utility model discloses, set up to one of ten minutes circular structure through the main cross-section of looking with the arc draw-in groove, and set up the spout that runs through left and right sides both ends face on the upper end, be convenient for like this form and match two other arc draw-in grooves and form the circular orbit that is used for the yarn conveying, do not influence the conveying of yarn.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a sectional view of the fixing sleeve and the tensioning mechanism according to the embodiment of the present invention;

fig. 3 is an enlarged view of a structure at a position in fig. 1 according to an embodiment of the present invention.

In the figure: 1. a fixed collar; 2. a second support plate; 3. mounting a plate; 4. a power roller; 5. a first support plate; 6. installing a threaded hole; 7. a belt pulley; 8. a tensioning mechanism; 81. an arc-shaped clamping groove; 82. supporting the ejector rod; 83. a T-shaped telescopic rod; 84. a telescopic sleeve; 85. a spring.

Detailed Description

In order to facilitate the use, the embodiment of the utility model provides a overspeed device tensioner is used in yarn processing. 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. 1-3, the present embodiment provides a yarn processing tensioner, including a mounting plate 3, a plurality of fixed sleeves 1 and a plurality of tensioning mechanisms 8, wherein the front and rear ends of the top end surface of the mounting plate 3 are perpendicularly welded with a first support plate 5 and a second support plate 2, the top side wall between the first support plate 5 and the second support plate 2 is rotatably inserted with a power roller 4, each of the plurality of tensioning mechanisms 8 includes a telescopic sleeve 84, a T-shaped telescopic rod 83, a support post rod 82 and an arc-shaped slot 81, the plurality of fixed sleeves 1 are uniformly distributed at intervals and fixedly sleeved on the outer wall of the power roller 4, the number of telescopic sleeves 84 is three, the sleeves are uniformly welded on the outer wall of the fixed sleeve 1 in a regular triangle shape, the inner cavities of the three telescopic sleeves 84 are provided with T-shaped chutes, the T-shaped telescopic rods 83 are slidably sleeved in the inner cavities of the T-shaped chutes, the support post rods 82 are two, the tips of the two supporting mandrils 82 are fixedly welded at the left end and the right end of the bottom end surface of the arc-shaped clamping groove 81.

Wherein, a spring 85 is arranged between the T-shaped telescopic rod 83 and the inner cavity of the T-shaped sliding groove of the telescopic sleeve 84.

In the embodiment, when in use, the mounting plate 3 is fixedly mounted at the outlet of the yarn production equipment, a plurality of yarns can be conveyed simultaneously, the yarns are wound around the inner side of one of the arc-shaped clamping grooves 81 of each tensioning mechanism 8, the power roller 4 is externally connected to the power output shaft of the yarn production equipment and then is taken to the power roller 4 to rotate, then each fixed lantern ring 1 is made to rotate along with the power roller 4, each tensioning mechanism 8 also rotates along with the power shaft, and the three arc-shaped clamping grooves 81 of each tensioning mechanism 8 can form a rotation track similar to a circle, so that once the yarns are loosened in the conveying process, the spring 85 can jack up the T-shaped telescopic rod 83 and the supporting ejector rods 82 fixedly mounted at the two sides of the bottom end of the arc-shaped clamping groove 81 to tighten the yarns, the yarn conveying device not only can convey the yarns, but also can convey the yarns in the conveying process, the yarn is tightened in real time, so that the yarn cannot be knotted in the conveying process, and the yarn conveying device is simple and practical.

Example 2

Referring to fig. 1-3, a further improvement is made on the basis of embodiment 1: bilateral symmetry's installation screw hole 6 has all been seted up at both ends around mounting panel 3, through installation screw hole 6, be convenient for with mounting panel 3 fixed mounting at the outlet of yarn production facility, it is 45 degrees to support the contained angle between ejector pin 82 and the T type telescopic link 83, be convenient for rationally prop up arc type draw-in groove 81 like this, the front end of power roller 4 rotates the front end top that runs through first backup pad 5, and fixed cover has connect belt pulley 7, cross-over belt pulley 7 through the belt, and connect the power output shaft of yarn production facility, realize power transmission, arc type draw-in groove 81's main apparent cross-section is ten times circular structure, and the upper end is seted up the spout that runs through about both ends face, be convenient for like this form match other two arc type draw-in grooves 81 and form the circular orbit that is used for the.

In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a overspeed device tensioner for yarn processing, includes mounting panel (3), the fixed lantern ring of a plurality of (1) and a plurality of straining device (8), its characterized in that: the top end face of the mounting plate (3) is vertically welded with a first support plate (5) and a second support plate (2) at the front end and the rear end, a power roller (4) is inserted into the top side wall between the first support plate (5) and the second support plate (2) in a rotating mode, the tensioning mechanisms (8) comprise telescopic sleeves (84), T-shaped telescopic rods (83), support ejector rods (82) and arc-shaped clamping grooves (81), the fixed lantern rings (1) are distributed at equal intervals and fixedly sleeved on the outer wall of the power roller (4), the number of the telescopic sleeves (84) is three, the telescopic sleeves are uniformly welded on the outer wall of the fixed lantern ring (1) in a regular triangle mode, T-shaped sliding grooves are formed in the inner cavities of the telescopic sleeves (84), the T-shaped telescopic rods (83) are sleeved in the T-shaped sliding groove inner cavities in a sliding mode, the support ejector rods (82) are provided with two support ejector rods, and the left-, the tips of the two supporting ejector rods (82) are fixedly welded at the left end and the right end of the bottom end face of the arc-shaped clamping groove (81).

2. A yarn processing tensioner as claimed in claim 1, wherein: the front end and the rear end of the mounting plate (3) are provided with mounting threaded holes (6) which are symmetrical left and right.

3. A yarn processing tensioner as claimed in claim 1, wherein: the included angle between the supporting ejector rod (82) and the T-shaped telescopic rod (83) is 45 degrees.

4. A yarn processing tensioner as claimed in claim 1, wherein: the front end of the power roller (4) rotates to penetrate through the top of the front end of the first supporting plate (5), and a belt pulley (7) is fixedly sleeved on the front end of the power roller.

5. A yarn processing tensioner as claimed in claim 1, wherein: the arc-shaped clamping groove (81) is of a one-tenth circular structure in a main view cross section, and the upper end of the arc-shaped clamping groove is provided with sliding grooves penetrating through the left end face and the right end face.

6. A yarn processing tensioner as claimed in claim 1, wherein: and a spring (85) is arranged between the T-shaped telescopic rod (83) and the inner cavity of the T-shaped sliding groove of the telescopic sleeve (84).