CN218059372U

CN218059372U - Guide device for ring spun yarn negative pressure airflow suction type spinning

Info

Publication number: CN218059372U
Application number: CN202221303665.6U
Authority: CN
Inventors: 林曦; 许腾云
Original assignee: Fujian Yilai Industrial Co ltd
Current assignee: Fujian Yilai Industrial Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-12-16
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a ring spun yarn negative pressure air current suction-type guiding device for spinning, including adjustment mechanism, adjustment mechanism includes first bracing piece, connection frame, swivel ring, adjusting screw and supporting shoe, the connection frame is installed on first bracing piece, the swivel ring is located the connection frame, adjusting screw runs through first bracing piece, connection frame and swivel ring, adjusting screw's top is connected with the supporting shoe, be provided with two second bracing pieces on the supporting shoe, two the top of second bracing piece is provided with the connecting block, be provided with the leading wheel on the connecting block; the rotating ring rotates, the adjusting screw rod vertically moves upwards, the height positions of the supporting block, the guide wheel and the flow guide ball can be flexibly adjusted, the fiber yarn firstly bypasses the guide wheel, and then bypasses the guide cylinder, so that the acting force direction of the fiber yarn is changed, the fiber yarn is stretched smoothly, an included angle between the fiber yarn and the spindle is avoided, and the abrasion degree of the limiting yarn is increased.

Description

Guiding device for ring spun yarn negative pressure airflow suction type spinning

Technical Field

The utility model belongs to the technical field of the spinning takes shape and processes, concretely relates to ring spindle spun yarn negative pressure air current suction-type guiding device for spinning.

Background

The Modal cotton slub and detail index of the Modal cotton spun by the siro compact spinning method are very good, the single yarn strength is high, the structure is compact, the wear resistance is good, the hairiness is less, the harmful hairiness above 3mm is very little, the yarn is smooth and clean, the Modal cotton fabric quality is high, the spindles on the ring spinning frame are arranged side by side, the fiber yarn outside the spindle is not easy to find after the end breakage, an included angle is formed between the limiting yarn and the spindle when the fiber yarn wound outside the spindle is stretched, the fiber yarn is difficult to avoid shaking when being stretched, the stretching process of the fiber yarn is not smooth enough, and the abrasion degree of the fiber yarn is increased.

The existing guide device for ring spun yarn negative pressure airflow suction type spinning is not easy to find after fiber yarn ends on the outer side of a spindle are broken, the fiber yarn is difficult to avoid shaking when being stretched, the stretching process of the fiber yarn is not smooth enough, and the abrasion degree of the fiber yarn is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ring spindle spun yarn negative pressure air current suction-type guiding device for spinning to be difficult for seeking after spindle outside fibre yarn broken end that proposes in solving above-mentioned background art, the tensile process of fibre yarn is smooth and easy inadequately, has increased the problem of the degree of wear of fibre yarn.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ring spun yarn negative pressure air current suction-type guiding device for spinning, includes adjustment mechanism, adjustment mechanism includes first bracing piece, connection frame, rotating ring, adjusting screw and supporting shoe, the connection frame is installed on first bracing piece, close through the screw between connection frame and the first bracing piece and be connected, the rotating ring is located the connection frame, adjusting screw runs through first bracing piece, connection frame and rotating ring, close soon through the screw between rotating ring and the adjusting screw and be connected, stir the rotating ring, adjusting screw can vertically move, adjusting screw's top is connected with the supporting shoe, adjusting screw rotates with the supporting shoe and is connected, be provided with two second bracing pieces on the supporting shoe, two second bracing pieces symmetric distribution is on the supporting shoe, two the top of second bracing piece is provided with the connecting block, the spindle is characterized in that the connecting blocks are connected with the second supporting rods in a screwed manner through screws, guide wheels are arranged on the connecting blocks and play a role in changing the guide of fiber yarns on the spindle, a first connecting rod, a second connecting rod and a third connecting rod are arranged between the two second supporting rods, a stabilizing rod is arranged on the first connecting rod and is perpendicular to the first connecting rod, a guide cylinder is arranged on the outer side of the stabilizing rod and is rotatably connected with the stabilizing rod, a flow guide ball is arranged on the second connecting rod and is connected with the second connecting rod in a welding manner, a plurality of fiber yarns penetrate through the flow guide ball, broken fiber yarns can be searched, a flat sliding plate is arranged on the flow guide ball, a flow distribution plate is arranged on the third connecting rod, and a positioning column is arranged on the flow distribution plate.

Preferably, the first supporting rod is of a U-shaped structure, the bottom of the first supporting rod is provided with an installation block, a hand-screwed plum-blossom screw is arranged on the installation block, the bottom of the installation block is provided with a clamping groove, a supporting rod is installed on a ring spinning frame, and the installation block is installed on the supporting rod and is convenient to disassemble and assemble the installation block.

Preferably, the rotating ring is connected with the adjusting screw in a screwing mode through threads, the adjusting screw is connected with the supporting block in a rotating mode, the supporting block is provided with a positioning rod, a through hole for the positioning rod to penetrate through is formed in the first supporting rod, the rotating ring is stirred, the adjusting screw vertically moves, and the positioning rod penetrates through the first supporting rod, so that the supporting block is kept in a stable state when moving.

Preferably, the guide cylinder is connected with the stabilizing rod in a rotating mode, the outer surfaces of the guide wheel and the guide cylinder are both concave, fiber yarns can surround conveniently, and the outer surfaces of the guide wheel and the guide cylinder are subjected to smooth treatment.

Preferably, the center of the flow guide ball is provided with a flow guide hole, the smooth plate is arc-shaped, and the vertical section of the smooth plate is of a U-shaped structure.

Preferably, the flow distribution plate is arc-shaped, the splitter box has been seted up on flow distribution plate bottom surface, the reference column is located the splitter box, seven the reference column evenly distributed is on the splitter plate bottom avris surface.

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

1. through the first bracing piece that sets up, the connecting frame, the swivel becket, adjusting screw, the connecting block, the leading wheel, guide cylinder and water conservancy diversion ball, the swivel becket is rotatory, adjusting screw moves up vertically, can adjust the supporting shoe in a flexible way, the high position of leading wheel and water conservancy diversion ball, the fibre yarn of coiling outside the perpendicular tensile spindle, the leading wheel is walked around earlier to fibre yarn, make fibre yarn receive the effort of vertical direction, fibre yarn walks around the guide cylinder, make fibre yarn receive the effort of horizontal direction, it is comparatively level and smooth and easy to make fibre yarn receive tensile effort, avoid having the contained angle between fibre yarn and the spindle, and then increase spacing yarn's degree of wear.

2. Through the arranged flow guide ball, the six stretched fiber yarns bypass the bent smooth plate and then pass through the flow guide holes in the flow guide ball, so that the fiber yarns are guided into a bundle, and the fiber yarns with broken ends in the bundled fiber yarns can be conveniently found.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the part B in fig. 1 according to the present invention;

fig. 4 is a schematic top view of the guide cylinder of the present invention;

fig. 5 is a schematic top view of the flow guiding ball of the present invention;

fig. 6 is a rear view structural schematic diagram of the flow distribution plate of the present invention;

in the figure: 1. mounting blocks; 2. a first support bar; 3. a connecting frame; 4. a rotating ring; 5. adjusting the screw rod; 6. a supporting block; 7. a second support bar; 8. connecting blocks; 9. a first connecting rod; 10. a second connecting rod; 11. a third connecting rod; 12. a splitter plate; 13. a guide wheel; 14. a stabilizing rod; 15. a guide cylinder; 16. a flow guide ball; 17. a smoothing plate; 18. and a positioning column.

Detailed Description

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.

Examples

Referring to fig. 1 to 6, the present invention provides a technical solution: a ring spun yarn negative pressure airflow suction type spinning guiding device comprises an adjusting mechanism, wherein the adjusting mechanism comprises a first supporting rod 2, a connecting frame 3, a rotating ring 4, an adjusting screw rod 5 and a supporting block 6, the connecting frame 3 is installed on the first supporting rod 2, the rotating ring 4 is positioned in the connecting frame 3, the adjusting screw rod 5 penetrates through the first supporting rod 2, the connecting frame 3 and the rotating ring 4, the top end of the adjusting screw rod 5 is connected with the supporting block 6, the rotating ring 4 rotates in the clockwise direction, the adjusting screw rod 5 vertically moves upwards, the height positions of the supporting block 6, a guide wheel 13 and a guiding ball 16 can be flexibly adjusted, the guide wheel 13 is close to a spindle, two second supporting rods 7 are arranged on the supporting block 6, a connecting block 8 is arranged at the top ends of the two second supporting rods 7, the guide wheel 13 is arranged on the connecting block 8, when fiber yarns wound on the outer side of the spindle are vertically stretched, the fibers firstly bypass the guide wheel 13, the guide wheel 13 changes the stress direction of the fiber yarns to enable the fiber yarns to be acted by vertical force, a first connecting rod 9, a second connecting rod 10 and a third connecting rod 11 are arranged between the two second supporting rods 7, a stabilizing rod 14 is arranged on the first connecting rod 9, a guide cylinder 15 is arranged on the outer side of the stabilizing rod 14, the fiber yarns bypass the guide cylinder 15 to enable the fiber yarns to be acted by horizontal force, the fiber yarns are acted by stretching force smoothly, an included angle between the fiber yarns and a spindle is avoided, the abrasion degree of limiting yarns is increased, a guide ball 16 is arranged on the second connecting rod 10, a flat sliding plate 17 is arranged on the guide ball 16, a splitter plate 12 is arranged on the third connecting rod 11, a positioning column 18 is arranged on the splitter plate 12, and the six stretched fiber yarns bypass the curved flat sliding plate 17 and then pass through a guide hole on the guide ball 16, the plurality of fiber yarns are guided into a bundle, so that the fiber yarns with broken ends in the bundled fiber yarns can be conveniently found, the bundled fiber yarns bypass the splitter plate 12, and then the bundled fiber yarns are separated by the positioning columns 18.

In this embodiment, the first support rod 2 is a U-shaped structure, the bottom of the first support rod 2 is provided with the mounting block 1, the mounting block 1 is provided with a hand-screwed plum blossom screw, the bottom of the mounting block 1 is provided with a clamping groove, the ring spinning frame is provided with the support rod, the mounting block 1 is sleeved on the support rod and fastened by the hand-screwed plum blossom screw, and the first support rod 2 is detachable.

In this embodiment, the rotating ring 4 is connected with the adjusting screw rod 5 in a threaded manner, the adjusting screw rod 5 is connected with the supporting block 6 in a rotating manner, the rotating ring 4 rotates clockwise, the adjusting screw rod 5 vertically moves upwards to flexibly adjust the height positions of the supporting block 6, the guide wheel 13 and the guide ball 16, the supporting block 6 is provided with a positioning rod, the first supporting rod 2 is provided with a through hole for the positioning rod to penetrate through, and the positioning rod penetrates through the first supporting rod 2 to keep the supporting block 6 in a stable state during vertical movement.

In this embodiment, the guide cylinder 15 is rotatably connected with the stabilizing rod 14, the outer surfaces of the center positions of the guide wheel 13 and the guide cylinder 15 are both concave, when the fiber yarn wound outside the stretching spindle is stretched, the fiber yarn firstly bypasses the guide wheel 13, the guide wheel 13 changes the stress direction of the fiber yarn, so that the fiber yarn is subjected to the acting force in the vertical direction, and then the fiber yarn bypasses the guide cylinder 15, so that the fiber yarn is subjected to the acting force in the horizontal direction.

In this embodiment, a guide hole is formed in the center of the guide ball 16, a plurality of fiber yarns are guided into one bundle by stretching the fiber yarns to pass through the guide hole, the smooth plate 17 is arc-shaped, the vertical section of the smooth plate 17 is of a U-shaped structure, the splitter plate 12 is arc-shaped, the splitter box is formed in the bottom surface of the splitter plate 12, the positioning columns 18 are located in the splitter box, the seven positioning columns 18 are uniformly distributed on the bottom side surface of the splitter plate 12, the fiber yarns in the bundle are wound around the splitter plate 12, and then the fiber yarns in the bundle are separated by the positioning columns 18.

The utility model discloses a theory of operation and use flow:

when a ring spinning frame of a negative pressure air flow suction type adopts a compact siro spinning method to spin modal cotton, a supporting rod is arranged on the ring spinning frame, an installation block 1 is sleeved on the supporting rod and is fastened by twisting a quincuncial screw by hands, and a first supporting rod 2 can be disassembled;

six spindles on a ring spinning frame are in a group, a rotating ring 4 rotates clockwise, a screw rod 5 is adjusted to move upwards vertically, the height positions of a supporting block 6, a guide wheel 13 and a guide ball 16 can be adjusted flexibly, the guide wheel 13 is close to the spindles, when fiber yarns wound on the outer side of the spindles are stretched vertically, the fiber yarns firstly bypass the guide wheel 13, the guide wheel 13 changes the stress direction of the fiber yarns, the fiber yarns are subjected to acting force in the vertical direction, then the fiber yarns bypass a guide cylinder 15, the fiber yarns are subjected to acting force in the horizontal direction, the stretching acting force of the fiber yarns is smooth, an included angle between the fiber yarns and the spindles is avoided, and the abrasion degree of limiting yarns is increased;

the six drawn fiber yarns pass through the diversion holes on the diversion ball 16 after bypassing the curved smooth plate 17, so that the fiber yarns are guided into a bundle, the broken fiber yarns in the bundled fiber yarns are conveniently found, the bundled fiber yarns bypass the diversion plate 12, and then the bundled fiber yarns are separated by the positioning columns 18.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 ring spun yarn negative pressure air current suction-type guiding device for spinning, includes adjustment mechanism, its characterized in that: the adjusting mechanism comprises a first supporting rod (2), a connecting frame (3), a rotating ring (4), an adjusting screw rod (5) and a supporting block (6), the connecting frame (3) is arranged on the first supporting rod (2), the rotating ring (4) is positioned in the connecting frame (3), the adjusting screw rod (5) penetrates through the first supporting rod (2), the connecting frame (3) and the rotating ring (4), the top end of the adjusting screw rod (5) is connected with the supporting block (6), two second supporting rods (7) are arranged on the supporting block (6), a connecting block (8) is arranged at the top ends of the two second supporting rods (7), a guide wheel (13) is arranged on the connecting block (8), a first connecting rod (9), a second connecting rod (10) and a third connecting rod (11) are arranged between the two second supporting rods (7), a stabilizing rod (14) is arranged on the first connecting rod (9), a guide cylinder (15) is arranged on the outer side of the stabilizing rod (14), a flow guiding ball (16) is arranged on the second connecting rod (10), the flow guide ball (16) is provided with a smooth plate (17), the third connecting rod (11) is provided with a flow distribution plate (12), and the flow distribution plate (12) is provided with a positioning column (18).

2. The negative pressure airflow suction type guiding device for spinning ring spun yarn according to claim 1, wherein: first bracing piece (2) are "U" type structure, the bottom of first bracing piece (2) is provided with installation piece (1), it twists the plum blossom screw to be provided with the hand on installation piece (1), the draw-in groove has been seted up to the bottom of installation piece (1).

3. The negative pressure airflow suction type guiding device for spinning ring spun yarn according to claim 1, wherein: the rotating ring (4) is connected with the adjusting screw (5) in a threaded screwing manner, the adjusting screw (5) is rotatably connected with the supporting block (6), the supporting block (6) is provided with a positioning rod, and the first supporting rod (2) is provided with a through hole for the positioning rod to penetrate through.

4. The negative pressure airflow suction type guiding device for spinning ring spun yarn according to claim 1, wherein: the guide cylinder (15) is rotatably connected with the stabilizing rod (14), and the outer surfaces of the center positions of the guide wheel (13) and the guide cylinder (15) are both concave.

5. The ring spun yarn negative pressure airflow suction type spinning guiding device as claimed in claim 1, characterized in that: the center of the flow guide ball (16) is provided with a flow guide hole, the smooth plate (17) is arc-shaped, and the vertical section of the smooth plate (17) is of a U-shaped structure.

6. The negative pressure airflow suction type guiding device for spinning ring spun yarn according to claim 1, wherein: flow distribution plate (12) are arc shape, the splitter box has been seted up on flow distribution plate (12) bottom surface, reference column (18) are located the splitter box, seven reference column (18) evenly distributed is on flow distribution plate (12) bottom avris surface.