CN220579477U - Cotton yarn processing equipment - Google Patents

Abstract

The cotton yarn processing equipment comprises a bottom plate, support risers are respectively arranged at the front side edge and the rear side edge of the middle part of the upper side of the bottom plate, support lugs are connected to the upper side of the support risers, two groups of cross-shaped mounting frames are arranged between the two groups of support lugs, connecting shafts are connected between the centers of the two groups of cross-shaped mounting frames, a second rotating shaft is respectively connected between the four side walls of the two groups of cross-shaped mounting frames, a plurality of groups of U-shaped rotating wheels are rotatably connected to the outer side of the rotating shaft, and limit connecting lugs are respectively connected to one sides, far away from the connecting shafts, of the four side walls of the cross-shaped mounting frames. Compared with the prior art, the utility model has the advantages that: the multiunit yarn overlap joint is in the multiunit U type runner one upside of two multiunit U type framves upper portion inboard, and multiunit yarn supports the multiunit U type runner two downside of downside between two sets of cross mounting brackets, realizes multiunit yarn and carries out the draft simultaneously, can tighten multiunit yarn simultaneously, and convenient operation, labour saving and time saving is applicable to yarn mass production.

Description

Cotton yarn processing equipment

Technical Field

The utility model relates to the technical field of cotton yarn processing, in particular to cotton yarn processing equipment.

Background

The yarn is a textile, and is processed into products with certain fineness by various textile fibers, and is used for weaving, rope making, thread making, knitting, embroidery and the like, and is divided into short fiber yarns, continuous filaments and the like. The pure cotton yarn is one of yarns, and is made of pure cotton fibers through a spinning process, and the yarn is called pure cotton yarn after stranding. According to different spinning processes, the yarn can be divided into common combed yarn and combed yarn, and the pure cotton yarn has wide application range, and can be used as a weaving yarn and a knitting yarn.

The processed yarn is required to be drafted by the draft equipment in the process of pure cotton yarn processing, so that the yarn reaches required fineness and strength, the existing pure cotton yarn draft equipment is complex in structure and troublesome in operation, the yarn is difficult to uniformly draft in a high-efficiency manner, the pure cotton yarn is easy to wrinkle in the process of drafting, the efficiency and quality of yarn drafting are reduced, and the production and use requirements cannot be met.

Through retrieving, chinese patent application No. 201921775718.2 discloses a drafting device for pure cotton yarn processing, comprising a base plate, the equal fixedly connected with first fixed plate in upper surface both sides of bottom plate, the equal fixedly connected with backup pad in upper end of every first fixed plate, all rotate on every fixed establishment and be connected with first pulley, the upper surface of bottom plate is connected with the cavity box, the cavity box is located between two first fixed plates, fixedly connected with a plurality of spring in the cavity box, the lower surface extrusion spring of clamp plate, the equal fixedly connected with second fixed plate in upper end both sides of cavity box, equal threaded connection has adjusting bolt on every second fixed plate, the bottom of every adjusting bolt all extrudes the clamp plate, the upper surface of clamp plate is connected with the second fixing base, rotate on the second fixing base and be connected with the second pulley. According to the utility model, the second pulley is driven to move downwards by the pressing plate through rotating the adjusting bolt, so that the yarn is in a tight state, the tightness of the yarn can be adjusted, and the adjusting process is simple.

However, the drafting device with the structure is internally provided with a working line, only one group of yarns can be processed, when a plurality of lines are used, a plurality of groups of devices are needed, the second pulleys in the plurality of groups of devices are needed to be sequentially adjusted, the time is relatively consumed, and the device is not suitable for mass production of yarns.

Aiming at the defects of the equipment, the application provides cotton yarn processing equipment with multiple production lines working simultaneously, the elongation efficiency of yarns is improved, and the cotton yarn processing equipment is suitable for mass production of yarns.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides cotton yarn processing equipment which comprises a bottom plate, wherein supporting risers are respectively arranged at the front side edge and the rear side edge of the middle part of the upper side of the bottom plate, supporting lugs are connected and connected to the upper side of the supporting risers, two groups of cross-shaped mounting frames are arranged between the supporting lugs, connecting shafts are connected and arranged between the centers of the two groups of cross-shaped mounting frames, two groups of rotating shafts II are respectively connected and arranged between the four side walls of the cross-shaped mounting frames, the four groups of rotating shafts II and the connecting shafts are sequentially distributed from near to far according to the distance, a plurality of groups of U-shaped rotating wheels II are rotatably connected and arranged on the outer side of the rotating shaft II, and limit connecting lugs are respectively connected and arranged on one sides of the four side walls of the cross-shaped mounting frames far away from the connecting shafts.

As an improvement: the left side and the right side of the upper side of the bottom plate are respectively connected with a U-shaped frame, a first rotating shaft is rotatably connected between the upper parts of the two side walls of the U-shaped frame, and a plurality of groups of first U-shaped rotating wheels are connected to the outer side of the first rotating shaft.

As an improvement: and a plurality of groups of U-shaped rotating wheels II on the outer side of the rotating shaft II correspond to a plurality of groups of U-shaped rotating wheels I on the outer side of the rotating shaft I in position.

As an improvement: the first rotating shaft is higher than the upper side of the cross-shaped mounting frame.

As an improvement: the support lug is provided with a first jack, a first bolt is arranged in the first jack in a penetrating mode, and the first bolt is connected with the center of the cross-shaped mounting frame on the same side.

As an improvement: the lower part of the supporting vertical plate is provided with a third jack, a second bolt is arranged in the third jack in a penetrating mode, and a second jack for being matched with the second bolt in an inserting mode is arranged on the limiting connecting lug.

Compared with the prior art, the utility model has the advantages that: the plurality of groups of yarns are lapped on the upper sides of the plurality of groups of U-shaped rotating wheels I on the inner sides of the upper parts of the two groups of U-shaped frames, and the plurality of groups of yarns are supported on the lower sides of the plurality of groups of U-shaped rotating wheels II on the lower sides between the two groups of cross-shaped mounting frames, so that the plurality of groups of yarns are simultaneously drafted;

through rotating cross mounting bracket 90, remove U type runner second in another group pivot second outside to the downside, can tighten multiunit yarn simultaneously, fix a position cross mounting bracket through two sets of bolt second, convenient operation, labour saving and time saving is applicable to yarn mass production.

Drawings

FIG. 1 is a perspective view of a cotton yarn processing apparatus of the present utility model;

FIG. 2 is a schematic view showing the structure of the upper part of the bottom plate of the cotton yarn processing device;

reference numeral control table:

1. a bottom plate; 2. a U-shaped frame; 3. a first rotating shaft; 4. u-shaped rotating wheel I; 5. supporting a vertical plate; 6. a support ear; 7. a cross-shaped mounting rack; 8. a jack I; 9. a first bolt; 10. a connecting shaft; 11. a second rotating shaft; 12. u-shaped rotating wheels II; 13. a limit connecting lug; 14. a second jack; 15. a third jack; 16. and a second bolt.

Description of the embodiments

Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings.

As shown in fig. 1-2, a cotton yarn processing device comprises a bottom plate 1, support risers 5 are respectively arranged at the front side edge and the rear side edge of the middle part of the upper side of the bottom plate 1, support lugs 6 are connected to the upper sides of the support risers 5, two groups of cross-shaped mounting frames 7 are arranged between the support lugs 6, a first jack 8 is arranged on the support lugs 6, a first bolt 9 is arranged inside the first jack 8 in a penetrating manner, the first bolt 9 is connected with the center of the cross-shaped mounting frames 7 on the same side, when the two groups of cross-shaped mounting frames 7 are arranged, the first bolt 9 aligns with the first jack 8 in the center of the two groups of cross-shaped mounting frames 7, and the first bolt 9 penetrates through the first jack 8 and is connected with the cross-shaped mounting frames 7 through threads, so that the two groups of cross-shaped mounting frames 7 can freely rotate between the two groups of support lugs 6.

The two sets of connecting shafts 10 are connected between the center of the cross-shaped mounting frame 7, the two sets of connecting shafts 11 are respectively connected between the four side walls of the cross-shaped mounting frame 7, the four sets of connecting shafts 11 are sequentially distributed from near to far according to the distance between the connecting shafts 10, a plurality of groups of U-shaped rotating wheels 12 are rotatably connected and arranged on the outer side of the rotating shafts 11, one sides, far away from the connecting shafts 10, of the four side walls of the cross-shaped mounting frame 7 are respectively connected and provided with limit connecting lugs 13, the lower portion of the supporting vertical plate 5 is provided with a jack III 15, bolts II 16 are internally penetrated through the jack III 15, the limit connecting lugs 13 are provided with jack II 14 matched with bolts II 16, a group of rotating shafts II 11 closest to the connecting shafts 10 are rotated to the lowest side, yarns are conveniently and subsequently stretched, the limit connecting lugs 13 connected on the side of the cross-shaped mounting frame 7 are moved to one side of the jack III 15, the jack II 14 are aligned with the jack III 15, the bolts II 16 penetrate through the jack III 15 and are connected with the jack II 14, the cross-shaped mounting frame 7 is positioned, and a plurality of groups of yarns are sequentially supported on the outer sides of the U-shaped rotating wheels 12 of the side of the lowest group II 11, and the yarns are in a state of the state of being not stretched.

The left side and the right side of the upper side of the bottom plate 1 are respectively connected with a U-shaped frame 2, a first rotating shaft 3 is rotatably connected between the upper parts of the two side walls of the U-shaped frame 2, a plurality of groups of first U-shaped rotating wheels 4 are connected and arranged on the outer side of the first rotating shaft 3, two sides of a yarn are respectively overlapped on the upper sides of the plurality of groups of first U-shaped rotating wheels 4 on the inner side of the upper parts of the two groups of U-shaped frames 2, when the yarn is required to be stretched, two groups of bolts 16 are taken out from the second inserting holes 14, the cross-shaped mounting frame 7 is rotated, a group of second rotating shafts 11 which are slightly far away from the connecting shaft 10 are sequentially rotated to the lowest side, the stretched state of the yarn is checked, when the stretched state of the yarn reaches a proper state, the second inserting holes 14 are aligned with the third inserting holes 15, and then the bolts 16 are matched with threads again to be inserted into the second inserting holes 14, so that the yarn is in a stable stretched state, and the yarn is stretched.

The U-shaped rotating wheels II 12 on the outer side of the rotating shaft II 11 correspond to the U-shaped rotating wheels I4 on the outer side of the rotating shaft I3 in position, yarns are supported on the lower side of the U-shaped rotating wheels II 12 and overlap-joint on the upper side of the corresponding U-shaped rotating wheels I4, so that the yarns are in a parallel state, and the yarns are drawn to move in parallel and cannot cause cross or friction.

The first rotating shaft 3 is higher than the upper side of the cross-shaped mounting frame 7, yarns form a V-shaped structure, the drafting length is prolonged, the size of cotton yarn processing equipment is not required to be too large, and the space occupation is reduced.

The above description is illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model, but is to be accorded the full scope of the claims.

Claims (6)

1. Cotton yarn processing equipment, including bottom plate (1), its characterized in that: the utility model discloses a motor vehicle seat is characterized by comprising a base plate (1), a plurality of U-shaped rotary wheels, a plurality of connecting shafts (10), a plurality of supporting lugs (6), a plurality of connecting shafts (13) and a plurality of groups of connecting lugs (12), wherein the supporting lugs (5) are respectively arranged at the front side edge and the rear side edge of the upper side middle part of the base plate (1), the supporting lugs (6) are connected to the upper side of the supporting lugs (5), two groups of cross-shaped mounting frames (7) are arranged between the supporting lugs (6), the connecting shafts (10) are connected between the centers of the two groups of cross-shaped mounting frames (7), the two groups of rotating shafts (11) and the connecting shafts (10) are respectively connected and provided with a second rotating shaft (11), the two groups of rotating shafts (11) are sequentially distributed from near to far, and the two groups of U-shaped rotary wheels (12) are connected to the outer sides of the two side walls of the cross-shaped mounting frames (7) are respectively connected and provided with a limiting connecting lug (13).

2. A cotton yarn processing apparatus as claimed in claim 1, wherein: the U-shaped frame (2) is respectively connected with the left side and the right side of the upper side of the bottom plate (1), a first rotating shaft (3) is rotatably connected between the upper parts of the two side walls of the U-shaped frame (2), and a plurality of groups of first U-shaped rotating wheels (4) are connected with the outer side of the first rotating shaft (3).

3. A cotton yarn processing apparatus as claimed in claim 2, wherein: and a plurality of groups of U-shaped rotating wheels II (12) on the outer side of the rotating shaft II (11) correspond to a plurality of groups of U-shaped rotating wheels I (4) on the outer side of the rotating shaft I (3) in position.

4. A cotton yarn processing apparatus as claimed in claim 2, wherein: the first rotating shaft (3) is higher than the upper side of the cross-shaped mounting frame (7).

5. A cotton yarn processing apparatus as claimed in claim 1, wherein: the support lug (6) is provided with a first jack (8), a first bolt (9) is arranged in the first jack (8) in a penetrating mode, and the first bolt (9) is connected with the center of the cross-shaped mounting frame (7) on the same side.

6. A cotton yarn processing apparatus as claimed in claim 1, wherein: the lower part of the supporting vertical plate (5) is provided with a third jack (15), a second bolt (16) is arranged in the third jack (15) in a penetrating manner, and a second jack (14) for being matched with the second bolt (16) in an inserting manner is arranged on the limiting connecting lug (13).