CN219907979U

CN219907979U - Yarn guiding device of spinning frame

Info

Publication number: CN219907979U
Application number: CN202321632448.6U
Authority: CN
Inventors: 施尧荣
Original assignee: Seles Industrial Hangzhou Co ltd
Current assignee: Seles Industrial Hangzhou Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2023-10-27
Anticipated expiration: 2033-06-26

Abstract

The utility model provides a yarn guiding device of a spinning frame, which comprises two fixing frames, wherein a yarn guiding rod is fixedly connected between the two fixing frames, a plurality of evenly distributed upper clamping blocks are arranged at the top of the outer side of the yarn guiding rod, splicing grooves are formed in four corners of the bottom of each upper clamping block, a lower clamping block is arranged at the bottom of each upper clamping block, a hand pulling rod is fixedly connected to the bottom of each lower clamping block, a cylinder is fixedly connected to the four corners of the top of each lower clamping block, a reset spring is fixedly connected to the top of each cylinder, a yarn guiding wheel is rotatably connected between two connecting lugs, a sponge cushion is fixedly sleeved on the outer side of each yarn guiding wheel, and a small water tank is fixedly connected between the two connecting lugs at the top of each supporting plate.

Description

Yarn guiding device of spinning frame

Technical Field

The utility model mainly relates to the technical field of yarn guiding devices of spinning frames, in particular to a yarn guiding device of a spinning frame.

Background

Spinning machine, in the course of spinning, the semi-finished product roving or sliver is drawn, and then is twisted and wound into spun yarn cop. Specifically, the cooked sliver is drawn and twisted on a roving frame to form roving, the roving is drawn and twisted on the spinning frame to form spun yarn, the sliver is drawn and twisted on the roving frame to form roving, the fiber is combed on a comber to form combed sliver, the sliver is combined on a gill box, the sliver structure is improved by the needle draft, and the roving is further twisted on a ring spinning frame to form spun yarn.

According to the utility model, as disclosed in patent publication No. CN215800131U, the yarn guiding device of the spinning frame is characterized in that the self-adaptive mechanism is fixed with the yarn guiding rod through the fixing mechanism, the yarn is guided through the yarn guiding wheel in the yarn guiding process of the self-adaptive mechanism, the friction force between the yarn guiding wheel and the yarn is reduced in the yarn guiding process, when the force applied to the yarn moving changes, the cylinder is movably connected with the connecting sleeve block through the rotating shaft, so that the cylinder can drive the yarn guiding wheel to rotate, the yarn guiding wheel can guide the yarn more flexibly, the yarn is prevented from being transversely moved due to the force change, the self-adaptive mechanism can be used for carrying out fine adjustment according to the yarn force change during yarn guiding, the yarn hanging phenomenon is effectively avoided, the yarn processing is uniform, and the processing effect of the spinning frame is improved.

In the above-mentioned patent technical scheme, adopt adaptive mechanism to lead to the yarn to improve the processing effect of spinning frame, still there is following problem in the above-mentioned patent scheme:

1. in use, the technical scheme of the patent cannot adjust the tightness of the yarn during conveying, so that the yarn and the equipment are wound together, and the working efficiency is reduced.

2. In the technical scheme, in the process of contacting the yarn with the yarn guiding wheel, certain static electricity can be generated, so that the yarn is easy to rub and fuzzy, and the quality of a product is influenced.

Disclosure of Invention

The utility model mainly provides a yarn guiding device of a spinning frame, which is used for solving the technical problems in the background technology.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a spinning frame yarn guiding device, includes two mounts, two fixedly connected with yarn guide bar between the mount, yarn guide bar outside top is equipped with a plurality of evenly distributed's last clamp splice, go up four corners in clamp splice bottom and all seted up the spliced groove, it is equipped with down the clamp splice to go up the clamp splice bottom, the clamp splice bottom fixedly connected with hand pull rod down, the equal fixedly connected with cylinder in four corners in clamp splice top down, cylinder top fixedly connected with reset spring, go up the clamp splice and all offered the arc wall with one side opposite to lower clamp splice, arc wall fixedly connected with rubber pad, the rubber pad is laminated mutually with yarn guide bar, go up clamp splice top fixedly connected with electric putter, electric putter top fixedly connected with backup pad, both sides equal fixedly connected with engaging lug around the backup pad top, two rotate between the engaging lug and be connected with guide pulley, guide pulley outside fixedly connected with foam-rubber cushion, the backup pad top is located two engaging lugs and fixedly connected with little water tank, little water tank left side is opened, little water tank inside is connected with ball water tank fixedly connected with.

Further, the cylinder is in sliding connection with the inserting groove, and the top of the reset spring is fixedly connected with the top end inside the inserting groove.

Further, the ball bottom is attached to the top of the water delivery sponge, and the ball top is attached to the bottom of the sponge cushion.

Further, the bottom of the upper clamping block is attached to the top of the lower clamping block, and the upper clamping block and the lower clamping block are movably sleeved on the outer side of the yarn guide rod through an arc-shaped groove.

Further, the fixing frame bottom fixedly connected with goes up the bracing piece, it is equipped with the support sleeve down to go up the bracing piece bottom, support sleeve bottom fixedly connected with installation base down.

Further, the upper support rod is in sliding connection with the lower support sleeve, and the upper support rod is fixed with the lower support sleeve through a locking bolt.

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

1. according to the yarn guide device, the electric push rod and the supporting plate are matched for use, when a user uses the yarn guide device to guide yarns, the user can adjust the height of the supporting plate by starting the electric push rod according to actual conditions in yarn conveying, so that the tightness of the yarns is adjusted, the yarns are prevented from being wound together with equipment, and the working efficiency is improved.

2. According to the utility model, the small water tank, the water delivery sponge, the balls and the sponge cushion are used in a matched manner, when the yarn is conveyed through the yarn guide wheel, the yarn is directly contacted with the sponge cushion sleeved on the outer side of the yarn guide wheel, the sponge cushion is contacted with the balls in the rotating process, the balls are driven to rotate by the rotation of the sponge cushion, and the balls are contacted with the water delivery sponge to transfer water absorbed by the water delivery sponge to the sponge cushion, so that the sponge cushion is in a wetted state, yarn friction fuzzing caused by an electrostatic phenomenon is prevented, and the quality of a product is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the mounting structure of the upper and lower clamp blocks and the yarn guide bar of the present utility model;

FIG. 3 is a schematic view of the whole structure of the yarn guiding wheel of the present utility model;

FIG. 4 is a schematic diagram showing the exploded structure of the upper and lower clamping blocks of the present utility model;

FIG. 5 is a schematic diagram of the overall structure of the small water tank of the present utility model;

FIG. 6 is a schematic diagram of the front view of the interior of the small tank and upper clamp splice of the present utility model;

fig. 7 is an enlarged view at a in fig. 6.

In the figure: 1. a fixing frame; 102. an upper support rod; 103. a lower support sleeve; 104. a mounting base; 105. a locking bolt; 106. a yarn guide rod; 2. an upper clamping block; 201. a lower clamping block; 202. an arc-shaped groove; 203. a rubber pad; 204. a hand pull rod; 205. a cylinder; 206. a return spring; 207. an electric push rod; 208. a plug-in groove; 3. a support plate; 301. a connecting lug; 302. yarn guiding wheel; 303. a sponge cushion; 4. a small water tank; 401. a water supplementing port; 402. a water delivery sponge; 403. and (3) rolling balls.

Detailed Description

In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.

Referring to fig. 1-7, an embodiment of a yarn guiding device of a spinning frame is disclosed, which comprises two fixing frames 1, a yarn guiding rod 106 is fixedly connected between the two fixing frames 1, a plurality of evenly distributed upper clamping blocks 2 are arranged at the top of the outer side of the yarn guiding rod 106, inserting grooves 208 are formed at four corners of the bottom of the upper clamping blocks 2, lower clamping blocks 201 are arranged at the bottom of the upper clamping blocks 2, hand pulling rods 204 are fixedly connected to the bottom of the lower clamping blocks 201, cylinders 205 are fixedly connected to the four corners of the top of the lower clamping blocks 201, return springs 206 are fixedly connected to the top of the cylinders 205, arc grooves 202 are formed on the opposite sides of the upper clamping blocks 2 and the lower clamping blocks 201, rubber pads 203 are fixedly connected to the inner walls of the arc grooves 202, the rubber pads 203 are attached to the yarn guiding rod 106, electric pushing rods 207 are fixedly connected to the top of the upper clamping blocks 2, supporting plates 3 are fixedly connected to connecting lugs 301 on the front and back sides of the top of the supporting plates, small water tanks 4 are rotatably connected with small water tanks 401, small water tanks 4 are fixedly connected to the left side small water tanks 4, and small water tanks 4 are fixedly connected to the inside the small water tanks 401.

The cylinder 205 is slidably connected with the inserting groove 208, and the top of the return spring 206 is fixedly connected with the top inside the inserting groove 208, so that a user can pull the lower clamping block 201 downwards by pulling the pull rod 204 according to the yarn guiding condition, thereby adjusting the position of the upper clamping block 2 outside the yarn guiding rod 106, aligning the position of the yarn guiding wheel 302 with the position of the spinning frame bobbin, and guaranteeing the stability of yarn guiding.

Wherein, ball 403 bottom is laminated mutually with water delivery sponge 402 top, and ball 403 top is laminated mutually with foam-rubber cushion 303 bottom, when yarn was carried through yarn guide wheel 302, yarn was direct to be established with yarn guide wheel 302 outside cover foam-rubber cushion 303 contact, foam-rubber cushion 303 is rotatory in-process, contact with ball 403 between, the rotation of foam-rubber cushion 303 drives ball 403 and rotates, ball 403 and water delivery sponge 402 contact, transfer the absorbent water on the water delivery sponge 402 for foam-rubber cushion 303, guarantee that foam-rubber cushion 303 is in the state of wetting, prevent that the phenomenon of static from appearing and lead to yarn friction fuzzing, improve the quality of product.

The bottom of the upper clamping block 2 is attached to the top of the lower clamping block 201, and the upper clamping block 2 and the lower clamping block 201 are movably sleeved on the outer side of the yarn guiding rod 106 through an arc-shaped groove 202 formed in the upper clamping block 2 and the lower clamping block 201, so that the upper clamping block 2 and the lower clamping block 201 can slide on the outer side of the yarn guiding rod 106.

The bottom of the fixing frame 1 is fixedly connected with an upper supporting rod 102, a lower supporting sleeve 103 is arranged at the bottom of the upper supporting rod 102, a mounting base 104 is fixedly connected to the bottom of the lower supporting sleeve 103, and the yarn guiding device is fixedly connected with the spinning frame through bolts by the mounting base 104.

The upper supporting rod 102 is slidably connected with the lower supporting sleeve 103, the upper supporting rod 102 and the lower supporting sleeve 103 are fixed through a locking bolt 105, the locking bolt 105 is in threaded connection with the lower supporting sleeve 103, the locking bolt 105 abuts against the upper supporting rod 102, and according to yarn guiding conditions of yarns, the locking bolt 105 is loosened to fix the upper supporting rod 102, so that the upper supporting rod 102 is slid, and the height of the yarn guiding device is adjusted.

The specific operation mode of the utility model is as follows:

firstly, the yarn guiding device is fixedly connected with the spinning frame through a bolt, the locking bolt 105 is loosened to fix the upper supporting rod 102 according to the yarn guiding condition of yarn, so that the upper supporting rod 102 is slid, the height of the yarn guiding device is adjusted, after the height adjustment of the yarn guiding device is completed, a user can also pull down the lower clamping block 201 through pulling the hand pull rod 204 according to the yarn guiding condition, thereby adjusting the position of the upper clamping block 2 outside the yarn guiding rod 106, enabling the position of the yarn guiding wheel 302 to be aligned with the position of the spinning frame winding reel, guaranteeing the stability of yarn guiding, when the user uses the yarn guiding device to conduct yarn guiding operation on yarn, the user can adjust the height of the supporting plate 3 through starting the electric push rod 207 according to the actual condition of yarn conveying, so that yarn is prevented from being wound together with equipment, the working efficiency is improved, when the yarn is conveyed through the yarn guiding wheel 302, the yarn is directly contacted with a sponge pad 303 sleeved outside the yarn guiding wheel 302, the sponge pad is contacted with the sponge pad 403 in the rotating process, the sponge pad 403 is contacted with the sponge pad 403, the sponge pad is driven by the sponge pad 403 to rotate, the sponge pad is driven by the sponge pad 403, the sponge pad is driven by the sponge pad to rotate, the sponge pad is prevented from contacting with water, the sponge pad is prevented from being in the wet, the product is prevented from being contacted with the sponge pad, the sponge pad is prevented from being contacted with the sponge pad, and the sponge pad is in the product is prevented from being contacted with the sponge pad.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.

Claims

1. The yarn guiding device of the spinning frame comprises two fixing frames (1), and is characterized in that: the utility model provides a yarn guiding device, including fixing frame (1) and yarn guiding rod (106), fixedly connected with yarn guiding rod (106), yarn guiding rod (106) outside top is equipped with a plurality of evenly distributed's last clamp splice (2), go up clamp splice (2) four corners in bottom and all offered spliced groove (208), go up clamp splice (2) bottom and be equipped with clamp splice (201) down, clamp splice (201) bottom fixedly connected with hand lever (204) down, four equal fixedly connected with cylinder (205) in corner in clamp splice (201) top down, cylinder (205) top fixedly connected with reset spring (206), arc wall (202) have all been offered with clamp splice (201) in opposite one side down, arc wall (202) inner wall fixedly connected with rubber pad (203), rubber pad (203) are laminated with yarn guiding rod (106) mutually, go up clamp splice (2) top fixedly connected with electric putter (207), electric putter (207) top fixedly connected with backup pad (3), both sides (301) are all fixedly connected with back in backup pad (301) top front and back, two guide sheave (301) are connected with each other, yarn guiding wheel (302) are connected with each other fixedly cup joints between yarn guiding wheel (303), the utility model discloses a water supply device, including backup pad (3), little water tank (4) are connected with in the backup pad (3) top between two engaging lugs (301), water filling port (401) have been seted up in little water tank (4) left side, little water tank (4) inside fixedly connected with water delivery sponge (402), little water tank (4) top rotation is connected with ball (403).

2. A yarn guide for a spinning frame as claimed in claim 1, wherein: the cylinder (205) is in sliding connection with the inserting groove (208), and the top of the reset spring (206) is fixedly connected with the top end inside the inserting groove (208).

3. A yarn guide for a spinning frame as claimed in claim 1, wherein: the bottoms of the balls (403) are attached to the top of the water delivery sponge (402), and the tops of the balls (403) are attached to the bottom of the sponge cushion (303).

4. A yarn guide for a spinning frame as claimed in claim 1, wherein: the bottom of the upper clamping block (2) is attached to the top of the lower clamping block (201), and the upper clamping block (2) and the lower clamping block (201) are movably sleeved on the outer side of the yarn guide rod (106) through an arc-shaped groove (202).

5. A yarn guide for a spinning frame as claimed in claim 1, wherein: the fixing frame is characterized in that an upper supporting rod (102) is fixedly connected to the bottom of the fixing frame (1), a lower supporting sleeve (103) is arranged at the bottom of the upper supporting rod (102), and a mounting base (104) is fixedly connected to the bottom of the lower supporting sleeve (103).

6. The yarn guiding device of spinning frame according to claim 5, wherein: the upper support rod (102) is in sliding connection with the lower support sleeve (103), and the upper support rod (102) is fixed with the lower support sleeve (103) through a locking bolt (105).