CN212923908U

CN212923908U - Tension control device of silk winder

Info

Publication number: CN212923908U
Application number: CN202021197094.3U
Authority: CN
Inventors: 郑军福; 张秀德; 谢兴平; 李利军; 高春霞; 闫德
Original assignee: Jinchuan Group Co Ltd
Current assignee: Jinchuan Group Co Ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-04-09
Anticipated expiration: 2030-06-24

Abstract

The utility model relates to a textile sector specifically is a tension control device of spooler, include: the wire guiding device comprises a wire guiding wheel 6, a telescopic mechanism connected with the wire guiding wheel 6 and a rack 1 for fixing the telescopic mechanism, wherein a groove 11 is formed in the middle of the rack 1; a plurality of hollow cavities 12 are arranged on the left side wall and the right side wall of the groove 11; the telescopic mechanism comprises a clamping table 2 with a limiting part 23, a rack 3 which is clamped with the limiting part 23 and can move along the limiting part 23, a gear 4 which is arranged on the clamping table 2 and meshed with the rack 3, and a knob device 7 which is arranged on the front surface of the machine frame 1 and used for adjusting the rotation of the gear 4, wherein the clamping table 2 is fixed inside the hollow cavity 12. Because the control wire wheel of the utility model is matched with the rack through the gear, the tension of the wire group can be accurately adjusted, and the adjusting method is simple and flexible; the utility model discloses simple structure, low cost, the maintenance of being convenient for.

Description

Tension control device of silk winder

Technical Field

The utility model relates to a textile sector specifically arrives a tension control device of spooler very much.

Background

A winder, also called a winder and a winder mainly comprises a cop, a clearer, a tensioner and a winding device, and the working principle of the winder is that yarns or silk are unwound from the cop, impurities and defects on the yarns or the silk are removed through the clearer, then the yarns or the silk are wound on a bobbin through the winding device under the action of the tensioner, the preparation work of the yarns or the silk is completed, and the labor productivity and the equipment productivity of the subsequent process are further improved. The silk winder can unwind in the high-speed running process to generate unwinding tension, so that the silk threads on the thread barrel are not tense; the tension adjusting device of the existing silk winder controls the tension of silk yarns by increasing yarn reversing cylinders and adjusting the distance and the angle between the yarn reversing cylinders, so that the installation cost of the adjusting mode is high, the adjusting precision is low, and the phenomenon of yarn breakage is easy to occur in the process of yarn testing.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a tension control device of a silk winder, which comprises a wire guide wheel 6, a telescopic mechanism connected with the wire guide wheel 6 and a frame 1 for fixing the telescopic mechanism, wherein a groove 11 is arranged in the middle of the frame 1; a plurality of hollow cavities 12 are arranged on the left side wall and the right side wall of the groove 11; the telescopic mechanism comprises a clamping table 2 with a limiting part 23, a rack 3 which is clamped with the limiting part 23 and can move along the limiting part 23, a gear 4 which is arranged on the clamping table 2 and meshed with the rack 3, and a knob device 7 which is arranged on the front surface of the machine frame 1 and used for adjusting the rotation of the gear 4, wherein the clamping table 2 is fixed inside the hollow cavity 12.

Further, the rack 1 is rectangular, a first fixing hole 13 is formed in the front surface of the rack 1 at a position where the hollow cavity 12 is formed, and a second fixing hole 13' corresponding to the first fixing hole 13 is formed in the back surface of the rack 1.

Further, the card table 2 includes: a horizontal plate 21, a vertical plate 22; the horizontal plate 21 and the vertical plate 22 form an L-shaped structure;

further, the sectional shape of the limiting member 23 is "" shape, and the vertical surface of the limiting member 23 is welded to the horizontal plate 21; the vertical plate 22 is provided with a gear fixing hole 24.

Further, the gear 4, the gear fixing hole 24 and the second fixing hole 13' are connected by a fixing rod 5, one end of the fixing rod 5 fixing the gear 4 is provided with an end cover 51, and the other end is fixed outside the frame 1 by a nut 52.

Further, a first gear tooth 31 is arranged above the rack 3, a square clamping piece 32 is arranged on the side surface of the rack 3, and the square clamping piece 32 can be clamped into the clamping groove of the limiting piece 23.

Further, two opposite support rods 33 are arranged at the tail end of the rack 3, wire guide wheel fixing holes 331 are formed in the support rods 33, and the wire guide wheel 6 is fixed between the support rods 33 through a round rod.

Further, the knob device 7 includes; a knob 71, a connecting rod 72; the knob 71 is positioned outside the rack 1, one end of the connecting rod 72 is concentrically and fixedly connected with the knob 71, and the other end of the connecting rod is provided with a second gear tooth 73; the connecting rod 72 is inserted into the frame 1 through the first fixing hole 13 such that the second gear teeth 73 are engaged with the gear 4.

Further, the diameter of the end cap 51 is larger than the bore diameter of the gear 4.

Further, the horizontal plate 21 and the vertical plate 22 are square metal plates.

Furthermore, the upper side of the knob 71 is provided with striped anti-slip lines.

The utility model has the advantages that: because the control wire guide wheel is matched with the rack through the gear, manual operation is carried out by the attached knob, the tension of the wire group can be accurately adjusted, and the adjusting method is simple and flexible; the utility model discloses simple structure, respond well, low cost, the maintenance of being convenient for.

Drawings

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

FIG. 2 is a schematic view of the frame structure of the present invention;

fig. 3 is a schematic view of the fit relationship between the gear, the clamping table and the rack of the present invention.

FIG. 4 is a schematic view of the structure of the clamping platform of the present invention;

fig. 5 is a schematic view of the rack structure of the present invention;

fig. 6 is a side view of the knob device of the present invention;

wherein: 1. a frame; 11. a groove; 12. a hollow cavity; 13. a first fixing hole; 13', a second fixing hole; 2. clamping a platform; 21. a horizontal plate; 22. a vertical plate; 23. a limiting member; 24. a gear fixing hole; 3. a rack; 31. a first gear tooth; 32. a fastener; 33. a strut; 331. a wire guide wheel fixing hole; 4. a gear; 5, fixing the rod; 51. an end cap; 52. a nut; 6. a wire guide wheel; 7. a knob device; 71. a knob; 72. connecting rod, 73, second teeth of a cogwheel.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The components, structures, mechanisms and the like described in the following examples are all conventional commercially available products unless otherwise specified.

A tension control device of a silk winder comprises a wire guide wheel 6, a telescopic mechanism connected with the wire guide wheel 6 and a frame 1 for fixing the telescopic mechanism, wherein the frame 1 is rectangular, and a square groove 11 is formed in the middle of the frame 1; a cavity 12 is arranged in the left side wall of the groove 11; the right side wall is provided with 1 hollow cavity 12, the front surface of the position of the frame 1 provided with the hollow cavity 12 is provided with a first fixing hole 13, and the back surface of the frame 1 is provided with a second fixing hole 13' corresponding to the first fixing hole 13.

As shown in fig. 3, the telescopic mechanism includes a clamping table 2 with a limiting member 23, a rack 3 clamped with the limiting member 23 and capable of moving along the limiting member 23, a gear 4 mounted on the clamping table 2 and engaged with the rack 3, and a knob device 7 mounted on the front surface of the frame 1 for adjusting the rotation of the gear 4, wherein the clamping table 2 is placed inside the hollow cavity 12.

The gear 4, the gear fixing hole 24 and the second fixing hole 13' are connected through a fixing rod 5, one end of the fixing rod 5, which fixes the gear 4, is provided with an end cover 51, and the diameter of the end cover 51 is larger than the aperture of the gear 4; the other end of the fixed rod 5 is provided with a thread, the middle section of the fixed rod is a smooth section, and one end with the thread firstly passes through the gear fixing hole 24 to fix the gear 4 on the clamping table 2 and then passes through the second fixing hole 13'; the nut 52 is screwed on the fixing rod 5 and fixed outside the rear surface of the frame 1.

As shown in fig. 4, the chuck 2 includes: a horizontal plate 21, a vertical plate 22; the horizontal plate 21 and the vertical plate 22 are square metal plates, and the horizontal plate 21 and the vertical plate 22 form an L-shaped structure; the vertical plate 22 is provided with a gear fixing hole 24; the stopper 23 has a sectional shape of an L-shape, and a vertical surface of the stopper 23 is welded to the horizontal plate 21.

As shown in fig. 5, a first gear 31 is disposed above the rack 3, a square clip 32 is disposed on a side surface of the rack 3, the square clip 32 can be clipped into the clipping slot of the limiting member 23, and the other side surface of the square clip is in contact with the vertical plate 22, so that the limiting member 23 and the vertical plate 22 are used to limit the rack 3, and the rack cannot slide when moving. The tail end of the rack 3 is provided with two opposite supporting rods 33, the supporting rods 33 are provided with wire guide wheel fixing holes 331, and the wire guide wheel 6 is fixed between the supporting rods 33 through a round rod.

As shown in fig. 6, the knob device 7 includes; a knob 71, a connecting rod 72; the knob 71 is in a circular truncated cone shape, the knob 71 is positioned outside the rack 1, one end of the connecting rod 72 is concentrically and fixedly connected with the knob 71, and the other end of the connecting rod is provided with a second gear tooth 73; the connecting rod 72 is inserted into the frame 1 through the first fixing hole 13 so that the second gear teeth 73 are meshed with the gear 4, when the knob 71 is rotated, the gear 4 can be driven to rotate and the rack 3 can be driven to move along with the rotation, and the extension and retraction of the wire guide wheel 6 are controlled; the side surface of the knob 71 is provided with striped anti-skid lines, so that the operation of workers is facilitated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Claims

1. A tension control device of a silk winder is characterized by comprising a wire guide wheel (6), a telescopic mechanism connected with the wire guide wheel (6) and a rack (1) for fixing the telescopic mechanism, wherein a groove (11) is formed in the middle of the rack (1); a plurality of hollow cavities (12) are arranged on the left side wall and the right side wall of the groove (11); the telescopic mechanism comprises a clamping table (2) with a limiting part (23), a rack (3) which is clamped with the limiting part (23) and can move along the limiting part (23), a gear (4) which is arranged on the clamping table (2) and meshed with the rack (3), and a knob device (7) which is arranged on the front side of the rack (1) and used for adjusting the rotation of the gear (4), wherein the clamping table (2) is fixed inside the hollow cavity (12).

2. The tension control device of the silk winder according to claim 1, wherein the frame (1) is rectangular, a first fixing hole (13) is formed in the front face of the frame (1) at a position where the hollow cavity (12) is formed, and a second fixing hole (13') corresponding to the first fixing hole (13) is formed in the back face of the frame (1).

3. A tension control device of a winder according to claim 1, wherein the chuck (2) comprises: a horizontal plate (21), a vertical plate (22); the horizontal plate (21) and the vertical plate (22) form an L-shaped structure; and a gear fixing hole (24) is formed in the vertical plate (22).

4. A winder tension control apparatus according to claim 1, wherein the cross-sectional shape of the limit stop (23) is

And the vertical surface of the limiting piece (23) is vertically welded on the horizontal plate (21).

5. The tension control device of the winder according to claim 1, wherein the gear (4), the gear fixing hole (24) and the second fixing hole (13') are connected by a fixing rod (5), one end of the fixing rod (5) fixing the gear (4) is provided with an end cap (51), and the other end is fixed outside the frame (1) by a nut (52).

6. The tension control device of the silk winder according to claim 1, wherein a first gear (31) is arranged above the rack (3), a square clamping piece (32) is arranged on the side surface of the rack (3), and the square clamping piece (32) is clamped into a clamping groove of the limiting piece (23).

7. The tension control device of the winder according to claim 6, wherein the rack (3) is provided at its end with two opposite support rods (33), the support rods (33) are provided with wire guide wheel fixing holes (331), and the wire guide wheel (6) is fixed between the support rods (33) by a round bar.

8. A tension control device of a winder according to claim 1, characterised in that the knob means (7) comprises; a knob (71) and a connecting rod (72); the knob (71) is positioned outside the rack (1), one end of the connecting rod (72) is concentrically and fixedly connected with the knob (71), and the other end of the connecting rod is provided with a second gear tooth (73); the connecting rod (72) is inserted into the frame (1) through the first fixing hole (13) so that the second gear teeth (73) are meshed with the gear (4).

9. A winder tension control apparatus as claimed in claim 5, characterised in that the end cap (51) has a diameter greater than the diameter of the gear wheel (4).

10. A winder tension control apparatus according to claim 3, wherein the horizontal plate (21) and the vertical plate (22) are square metal plates.

11. The tension control device of a winder according to claim 8, wherein the knob (71) is provided with a striped anti-slip pattern on its upper side.