CN210657280U

CN210657280U - Yarn suction device of spinning frame

Info

Publication number: CN210657280U
Application number: CN201921312148.3U
Authority: CN
Inventors: 周怡
Original assignee: Weishan Tianhong Technology Co Ltd
Current assignee: Weishan Tianhong Technology Co Ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-06-02
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a yarn suction device of a spinning frame, which comprises an installation sleeve, wherein the installation sleeve is sleeved on a yarn tube, the outer wall of the installation sleeve is fixedly connected with a yarn suction tube through a connecting rod, the yarn suction tube is connected with an air inlet pipe, the top end of the yarn suction tube is provided with a top disc, the top disc is provided with a through hole, a threaded rod is rotatably penetrated in a threaded hole at the bottom of two outer side walls of the installation sleeve, the threaded rod is fixedly sleeved with a rotating head on one end extending out of the installation sleeve, the other end of the threaded rod is provided with a fixed block, an installation block is arranged on one side of the fixed block away from the threaded rod, a rotating groove is arranged in the fixed block, the utility model, through arranging a clamping plate, the clamping plate is clamped on the yarn tube of the spinning frame, so that the installation operation of the device is, the barb is used for stabbing on the bobbin, so that the falling-off condition of the device is prevented.

Description

Yarn suction device of spinning frame

Technical Field

The utility model relates to a textile sector, in particular to spinning frame inhale yarn device.

Background

The spinning frame, the spinning machine that the drafting, twisting, coiling of semifinished material roving or sliver into spun yarn, sliver draft and twist into roving on the roving frame, the combing machine combs the fiber into combed sliver, the gill box closes the sliver, the gill row draft improves the sliver structure, the roving further twists into spun yarn on the ring spinning frame, the spinning frame is the main machine of spinning, the output, quality of the spun yarn are the comprehensive reflection of the quality of each process of the spinning process, when the spinning frame works, the yarn suction device on the spinning frame sucks the yarn work;

the existing yarn suction device of a spinning frame is complex in installation work in the using process, and different from a cylindrical yarn bobbin and a yarn bobbin with a conical table structure, the yarn suction device is low in applicability and cannot meet requirements.

SUMMERY OF THE UTILITY MODEL

A main object of the utility model is to provide a spinning frame inhale yarn device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a yarn device that inhales of spinning frame, includes the installation cover, the installation cover cup joints on a tub yarn section of thick bamboo, through connecting rod fixedly connected with inhaling the spool on the outer wall of installation cover, be connected with the air-supply line on inhaling the spool, the top dish is installed on the top of inhaling the spool, the through-hole has been seted up on the top dish, it has the threaded rod to rotate in the screw hole of two lateral wall bottoms of installation cover, the threaded rod extends one of installation cover and serves fixedly to have cup jointed the turn, the other end of threaded rod is provided with the fixed block, install the installation piece on the side that the threaded rod was kept away from to the fixed block, open in the fixed block and be equipped with the turn groove, just the other end of threaded rod injects in the turn groove, the fixed cover of one end that the threaded rod.

Further, a yarn guiding cover is installed at the bottom end of the yarn suction tube, and the inner diameter of the yarn guiding cover is larger as the yarn guiding cover is farther away from the yarn suction tube.

Furthermore, an air draft cover is arranged in the suction bobbin and is of a conical table structure, the bottom of the air draft cover is attached to the inner wall of the suction bobbin, the lowest point of the air draft cover is located below the air inlet pipe, an insertion rod is fixedly connected to the air draft cover, and the air draft cover is fixedly inserted into the inner wall of one side, away from the air inlet pipe, of the suction bobbin through the insertion rod.

Furthermore, the two side surfaces of the mounting block are sleeved with the sleeve blocks, the shaft rods penetrate through the sleeve blocks, and the sleeve blocks are movably sleeved on the mounting block through the shaft rods.

Furthermore, two the cover blocks are all fixedly mounted on the clamping plate, and the clamping plate is an arc-shaped plate.

Further, a plurality of barbs are arranged on one side face, far away from the sleeve block, of the clamping plate, and the barbs are distributed at equal intervals.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model has the advantages that the clamping plate is arranged, the clamping plate is clamped on the bobbin of the spinning frame, so that the installation and the operation of the device are simpler and more convenient, the clamping plate is provided with a plurality of barbs, and the barbs are arranged on the bobbin, so that the device is prevented from falling off; two cover blocks on the splint pass through cup jointing of axostylus axostyle activity on the installation piece for splint can rotate as the axle center by the axostylus axostyle, can be according to actual conditions when installing on the bobbin of toper platform structure like this, rotatable splint to the tilt state paste tightly to the bobbin of toper platform structure, and then realize installation work, and the suitability is wider.

2. The rotary disc at one end of the threaded rod is movably arranged in the rotary groove of the fixed block, and when the threaded rod is rotated in the threaded hole of the mounting sleeve, the rotary disc can rotate to push the fixed block to move, so that clamping and mounting work of the clamping plate is realized; the air draft cover is arranged in the yarn suction tube, and air flow flowing towards one side of the top disc can be formed in the yarn suction tube by the air draft cover, so that yarn suction work of the yarn suction tube is realized, the structure is simple, and the practicability is higher; the yarn suction cover is arranged on the yarn suction tube, so that the yarn suction range is expanded, and yarn suction work is easier to complete.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the schematic view of the internal structure of the mounting sleeve of the present invention.

Fig. 3 is a cross-sectional view of the fixing block of the present invention.

In the figure: 1. installing a sleeve; 2. a bobbin; 3. a yarn suction tube; 4. a yarn guide cover; 5. an air inlet pipe; 6. a top tray; 7. an induced draft cover; 8. inserting a rod; 9. a threaded rod; 10. turning the head; 11. a fixed block; 12. mounting blocks; 13. sleeving blocks; 14. a shaft lever; 15. a splint; 16. a barb; 17. rotating the groove; 18. a turntable.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, a yarn suction device of a spinning frame comprises a mounting sleeve 1, the mounting sleeve 1 is sleeved on a bobbin 2, the outer wall of the mounting sleeve 1 is fixedly connected with a yarn suction tube 3 through a connecting rod, the yarn suction tube 3 is connected with an air inlet tube 5, the top end of the yarn suction tube 3 is provided with a top disc 6, the top disc 6 is provided with a through hole, threaded holes at the bottoms of two outer side walls of the mounting sleeve 1 are rotatably penetrated through by a threaded rod 9, one end of the threaded rod 9 extending out of the mounting sleeve 1 is fixedly sleeved with a rotary head 10, the other end of the threaded rod 9 is provided with a fixed block 11, one side surface of the fixed block 11 far away from the threaded rod 9 is provided with a mounting block 12, a rotary groove 17 is formed in the fixed block 11, the other end of the threaded rod 9 is inserted into the rotary groove 17, one end of the threaded rod 9, and the rotating disc 18 is movably arranged in the rotating groove 17.

Specifically, as shown in fig. 1, a yarn guiding cover 4 is mounted at the bottom end of the yarn suction tube 3, and the inner diameter of the yarn guiding cover 4 is larger as the yarn guiding cover is farther away from the yarn suction tube 3.

By adopting the scheme, the inner diameter of the yarn-drawing cover 4 is larger as the yarn-drawing cover is farther away from the yarn-sucking tube 3, the yarn-sucking area is enlarged, and the yarn-sucking work is easier to finish.

Specifically, as shown in fig. 1, an air inducing cover 7 is arranged in the suction bobbin 3, the air inducing cover 7 is of a conical table structure, the bottom of the air inducing cover 7 is attached to the inner wall of the suction bobbin 3, the lowest point of the air inducing cover 7 is located below the air inlet pipe 5, an inserting rod 8 is fixedly connected to the air inducing cover 7, and the air inducing cover 7 is fixedly inserted into the inner wall of the suction bobbin 3 on the side far away from the air inlet pipe 5 through the inserting rod 8.

By adopting the scheme, the air blown in from the air inlet pipe 5 is guided by the air draft cover 7 to flow out from the upper part of the yarn suction pipe 3, and the air flowing at the upper part of the yarn suction pipe 3 drives the air at the lower part of the yarn suction pipe to flow, so that the air flow flowing towards one side of the top disc 6 is formed in the yarn suction pipe 3 to realize yarn suction work.

Specifically, as shown in fig. 2, two side surfaces of the mounting block 12 are sleeved with the sleeve blocks 13, the shaft 14 penetrates through the sleeve blocks 13, and the sleeve blocks 13 are movably sleeved on the mounting block 12 through the shaft 14.

By adopting the scheme, the sleeve block 13 is movably sleeved on the mounting block 12 through the shaft rod 14, so that the splint 15 can rotate by taking the shaft rod 14 as an axis.

Specifically, as shown in fig. 2, the two sleeve blocks 13 are both fixedly mounted on a clamping plate 15, and the clamping plate 15 is an arc-shaped plate.

By adopting the scheme, the clamping plate 15 is clamped on the cop tube 2 to realize the installation work of the device, and the installation operation is simpler and more convenient.

Specifically, as shown in fig. 2, a plurality of barbs 16 are arranged on one side surface of the clamping plate 15 away from the sleeve block 13, and the barbs 16 are distributed at equal intervals.

Through adopting above-mentioned scheme, when splint 15 presss from both sides tightly to cop section of thick bamboo 2, utilize barb 16 to sting on cop section of thick bamboo 2, avoid its condition that takes place to drop when the installation cover 1 is installed.

It should be noted that, the utility model relates to a yarn suction device of spinning frame, when installing, firstly, the installation sleeve 1 is sleeved on one end of the bobbin 2 on the spinning frame, the threaded rod 9 is rotated in the threaded hole of the installation sleeve 1 by the rotary head 10, the rotary disc 18 at one end of the threaded rod 9 rotates in the rotary groove 17 to push the clamping plate 15 to clamp the bobbin 2, and the barb 16 on the clamping plate 15 pierces the bobbin 2 to prevent the installation sleeve 1 from falling off, when the bobbin 2 is in a cone shape, the clamping plate 15 contacts the bobbin 2 along with the push of the threaded rod 9, the clamping plate 15 rotates by taking the shaft rod 14 as the axis to cling to the bobbin 2, the applicability is higher, when sucking yarn, gas is introduced into the bobbin 3 from the air inlet pipe 5, the gas introduced into the bobbin 3 is guided to the upper part thereof by the air guide cover 7 to flow out, the gas flowing at the upper part of the bobbin 3 drives the air flow in the lower part to flow in the bobbin to accelerate, thus, a flowing air current is formed in the yarn suction tube 3 in the direction of the top plate 6, and yarn suction work is realized by the flowing air current.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a spinning frame inhale yarn device, includes installation cover (1), its characterized in that: the mounting sleeve (1) is sleeved on the bobbin barrel (2), the outer wall of the mounting sleeve (1) is fixedly connected with a yarn suction tube (3) through a connecting rod, the yarn suction tube (3) is connected with an air inlet pipe (5), the top end of the yarn suction tube (3) is provided with a top disc (6), the top disc (6) is provided with a through hole, a threaded rod (9) is rotatably penetrated through a threaded hole at the bottom of two outer side walls of the mounting sleeve (1), the threaded rod (9) extends out of one end of the mounting sleeve (1) and is fixedly sleeved with a rotary head (10), the other end of the threaded rod (9) is provided with a fixed block (11), a mounting block (12) is mounted on one side surface of the fixed block (11) far away from the threaded rod (9), a rotary groove (17) is formed in the fixed block (11), and the other end of the threaded rod (9) is, the threaded rod (9) is fixedly sleeved with a rotary table (18) at one end inserted into the rotary groove (17), and the rotary table (18) is movably arranged in the rotary groove (17).

2. The yarn suction device of a spinning frame as claimed in claim 1, wherein: the yarn guiding cover (4) is installed at the bottom end of the yarn sucking tube (3), and the inner diameter of the yarn guiding cover (4) is larger as the yarn sucking tube (3) is farther away.

3. The yarn suction device of a spinning frame as claimed in claim 1, wherein: be provided with induced air cover (7) in suction tube (3), induced air cover (7) are the toper platform structure, the bottom of induced air cover (7) is pasted tightly on the inner wall of suction tube (3), the minimum of induced air cover (7) is in the below of air-supply line (5), fixedly connected with inserted bar (8) is gone up in induced air cover (7), induced air cover (7) are through inserted bar (8) fixed grafting on the inner wall of air-supply line (5) one side is kept away from in suction tube (3).

4. The yarn suction device of a spinning frame as claimed in claim 1, wherein: two side surfaces of the mounting block (12) are sleeved with sleeve blocks (13), shaft rods (14) penetrate through the sleeve blocks (13), and the sleeve blocks (13) are movably sleeved on the mounting block (12) through the shaft rods (14).

5. The yarn suction device of a spinning frame as claimed in claim 4, wherein: two the cover blocks (13) are all fixedly installed on the clamping plate (15), and the clamping plate (15) is an arc-shaped plate.

6. The yarn suction device of a spinning frame as claimed in claim 5, wherein: a plurality of barbs (16) are arranged on one side face, far away from the sleeve block (13), of the clamping plate (15), and the barbs (16) are distributed at equal intervals.