CN112456228A - Cotton yarn spinning pretreatment process - Google Patents

Cotton yarn spinning pretreatment process Download PDF

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Publication number
CN112456228A
CN112456228A CN202011426994.5A CN202011426994A CN112456228A CN 112456228 A CN112456228 A CN 112456228A CN 202011426994 A CN202011426994 A CN 202011426994A CN 112456228 A CN112456228 A CN 112456228A
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CN
China
Prior art keywords
sliding
scraping
yarn
shaped support
connecting rod
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CN202011426994.5A
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Chinese (zh)
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冯小凤
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Individual
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Individual
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Priority to CN202011426994.5A priority Critical patent/CN112456228A/en
Publication of CN112456228A publication Critical patent/CN112456228A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B65H54/2803—Traversing devices; Package-shaping arrangements with a traversely moving package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/70—Other constructional features of yarn-winding machines
    • B65H54/705—Arrangements for reducing hairyness of the filamentary material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/70—Other constructional features of yarn-winding machines
    • B65H54/74—Driving arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The invention provides a cotton yarn spinning pretreatment process, which comprises a scraping and grinding mechanism, a guide rolling and conveying mechanism, a winding mechanism and a bottom plate, wherein the scraping and grinding mechanism is arranged on the bottom plate, the guide rolling and conveying mechanisms are respectively arranged on the edge end surfaces of two sides of the scraping and grinding mechanism, the winding mechanism is arranged on the bottom plate, and the winding mechanism is positioned right behind the guide rolling and conveying mechanism; the yarn conveying device solves the problems that in the existing yarn impurity removing process, equal yarn tension cannot be guaranteed, so that yarn is easy to break and break, the knitting performance of the yarn is reduced, the enterprise cost is increased, the movement track of the yarn is easy to shake in the conveying process, the impurity falling quality on the surface of the yarn is reduced, the yarn after impurity removal cannot be wound and is attractive, and the like.

Description

Cotton yarn spinning pretreatment process
Technical Field
The invention relates to the technical field of spinning, in particular to a cotton yarn spinning pretreatment process.
Background
The cotton yarn is a yarn formed by processing cotton fibers through a spinning process, and is called as a yarn after stranding processing; the yarn is a textile, various textile fibers are processed into products with certain fineness, is used for weaving, rope making, thread making, knitting, embroidery and the like, and is divided into short staple yarn, continuous filament yarn and the like;
aiming at the problems that fluff, dust, weak yarn, thick knot and other impurity defects exist on the surface of yarn in the weaving process, the impurities are not removed completely in the processing process and are also remained on the yarn and fabric, the appearance, the yield and the quality of the spun yarn and the fabric are influenced, so in order to improve the appearance and the quality of the fabric, the fluff, the dust, the weak yarn, the thick knot and other impurity defects on the yarn need to be removed, the impurities can be effectively removed through high-speed friction, the tension of the yarn cannot be guaranteed to be equal in the process of removing the impurities of the yarn at present, the yarn is broken and broken easily, the weaving performance of the yarn is reduced, the enterprise cost is increased, the movement track of the yarn is easy to shake in the conveying process, the impurity falling quality on the surface of the yarn is reduced, and the yarn after the impurities are removed cannot be wound and is attractive; therefore, the invention provides a cotton yarn spinning pretreatment process.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the following technical scheme that a cotton yarn spinning pretreatment process uses cotton yarn spinning pretreatment equipment, the pretreatment equipment comprises a scraping and grinding mechanism, a guiding and rolling conveying mechanism, a winding mechanism and a bottom plate, and the specific method for cleaning cotton yarn spinning by adopting the pretreatment equipment comprises the following steps:
s1, guiding rolling: the guide rolling conveying mechanism is used for clamping and conveying the textile yarns, and the tension is adjusted according to the working condition, so that the textile yarns are in a tight or loose state during conveying;
s2, pressing and scraping: pressing and scraping the textile yarns transmitted in the S1 through a scraping mechanism, and enabling fiber fluff and impurities on the surfaces of the textile yarns to accurately fall off through friction;
s3, twisting and rolling: rolling the scraped and ground textile yarns of the S2 by a scraping and grinding mechanism to ensure that the root diameters of the textile yarns are equal;
s4, winding and collecting: collecting the yarn in the S3 by a winding mechanism, and orderly collecting the yarn by swinging left and right;
the bottom plate is provided with a scraping mechanism, the edge end surfaces at two sides of the scraping mechanism are respectively provided with a guide rolling conveying mechanism, the winding mechanism is arranged on the bottom plate in a rotating mode, and the winding mechanism is positioned right behind the guide rolling conveying mechanism;
the scraping and grinding mechanism comprises a main beam support, a T-shaped support and a scraping and grinding unit; the main beam support is arranged on the bottom plate, a T-shaped support is arranged on the top end surface of the main beam support, and scraping and grinding units are respectively arranged on the outer walls of the front side shaft end and the rear side shaft end of the T-shaped support;
the scraping and grinding unit comprises a C-shaped support, a floating shaft seat, a compression spring, a clamping connecting rod, a pressing wheel, a stripping claw, a sliding rod and a disc spring; the C-shaped support is arranged on the outer wall of the shaft end of the T-shaped support, a floating shaft seat is arranged on the C-shaped support in a sliding fit mode, compression springs are arranged on the outer rings of shaft levers on two sides of the floating shaft seat, the compression springs are mutually abutted with the inner wall of the C-shaped support, clamping connecting rods are symmetrically arranged on the floating shaft seat through hinge pins, the clamping connecting rods are arranged in a vertically staggered mode, pressing wheels are arranged on the inner shaft ends of the clamping connecting rods through bearings, stripping clamping claws are arranged on the inner walls of the shaft ends on the outer sides of the clamping connecting rods, the sliding rods are arranged on the C-shaped support, penetrate through the clamping connecting rods in a sliding mode, disc springs are arranged on the outer rings of the shaft levers on the two sides of the sliding rods, and the disc springs are mutually abutted with the; the clamping connecting rod is pushed by the disc spring to obtain clamping force, the pressing wheel rolls the textile yarns, the stripping claws clamp the textile yarns, the floating shaft seat is connected with the C-shaped support in a sliding mode and floats, and therefore the floating shaft seat can follow the offset and reset the offset action through the compression spring.
Preferably, the guide rolling conveying mechanism comprises a vertical plate stand, a circular guide plate, a sliding block, a pulley, an embossing knob and a handle grip; the vertical plate stand is installed on the scraping and grinding mechanism, a circumferential guide plate is installed on the outer wall of the vertical plate stand through a bearing, a sliding block is arranged on the inner side of the circumferential guide plate, the sliding block is evenly installed on the vertical plate stand through a sliding fit mode and is distributed annularly along the circumferential direction of the circumferential guide plate, the outer side shaft end of the sliding block is connected with the circumferential guide plate in a sliding mode through a cantilever pin, the inner side shaft end of the sliding block is provided with a pulley through the bearing, an embossing knob is evenly installed on the vertical plate stand through a spiral fit mode and is distributed annularly along the circumferential direction of the circumferential guide plate, the embossing knob and the circumferential guide plate are abutted with each other through a sliding mode, and a handle is installed on the outer wall of the circumferential guide plate; the handle is used for rocking the ring to the guide plate, the sliding blocks are synchronously adjusted in a distance translation mode on the vertical plate frame, the pulleys are used for adjusting and clamping textile yarns, and the pressing thread knob is used for spirally abutting against the push ring to fix and lock the position of the rotating ring to the guide plate.
Preferably, the winding mechanism comprises an L-shaped bracket, a stepping motor, a driving crank connecting rod, a driven crank connecting rod, a sliding plate, a linear guide rail, an upright plate, a rotating shaft, a first bevel gear, a motor and a second bevel gear; the L-shaped support is arranged on the bottom plate, a stepping motor is arranged on the top end surface of the L-shaped support through a motor base, an output shaft of the stepping motor is connected with one end shaft head of a driving crank connecting rod through a coupler, the other end shaft head of the driving crank connecting rod is arranged on one end shaft head of a driven crank connecting rod through a hinge pin, the other end shaft head of the driven crank connecting rod is arranged on a sliding plate through the hinge pin, the sliding plate is arranged on a linear guide rail through a sliding fit mode, the linear guide rail is arranged on the bottom plate, upright plates are symmetrically arranged on the sliding plate, a rotating shaft is arranged between the two upright plates through a bearing, a first bevel gear is arranged on the shaft end on one side of the rotating shaft, the motor is arranged on the sliding plate through the motor base, and a second bevel gear, the second bevel gear and the first bevel gear are connected with each other in a meshing rotation mode; the driving crank connecting rod is driven to rotate by the stepping motor, so that the driven crank connecting rod is pulled to realize the reciprocating translation action of the sliding plate on the linear guide rail, and the second bevel gear is driven by the motor to rotate in a meshed mode through the first bevel gear, so that the rotating shaft is wound.
Preferably, two the scraping and grinding unit be horizontal transverse distribution and horizontal longitudinal distribution respectively, with two the scraping and grinding unit establish respectively into horizontal transverse distribution and horizontal longitudinal distribution, be convenient for improve the stability of scraping and grinding weaving yarn, prevent the angle azimuth deviation of scraping and grinding weaving yarn, make weaving yarn periphery can both evenly scrape and grind.
Preferably, the clamping opening of the stripping claw is designed to be of a V-shaped structure, the clamping opening of the stripping claw is designed to be of the V-shaped structure, textile yarns with different diameters can be conveniently scraped, the scraping range of the textile yarns with different diameters is enlarged through the V-shaped structure, and the scraping action of the textile yarns with different diameters is realized.
Preferably, the annular guide plate is evenly provided with arc waist holes around the circumferential direction of the annular guide plate, the synchronous control of the interval adjustment of the sliding blocks is facilitated, the synchronous translation operation is realized, and the clamping is adjusted according to the textile yarns with different diameters.
The invention has the beneficial effects that:
the yarn is conveyed in a following floating mode through the scraping and grinding unit, the surface of the yarn is cleaned at the same time, the clamping connecting rod is pushed and pushed through the disc spring to obtain clamping force, the pressing wheel rolls the textile yarn in a rolling mode, the clamping jaws clamp the textile yarn, the floating shaft seat is connected with the C-shaped support in a sliding mode and floats, and therefore the yarn can be deviated in a following mode, the surface of the yarn is prevented from being damaged due to swinging and shaking during yarn drawing and conveying, fiber fluff falling quality on the surface of the yarn is prevented from being reduced, the knitting performance of the yarn is reduced, and enterprise cost is increased; and the stability of scraping and grinding yarns is improved through horizontal transverse distribution and horizontal longitudinal distribution, the stability of the motion track in the yarn conveying process is improved, impurities on the surfaces of the yarns can fall off accurately, and the requirements of later-stage production are met.
The yarn conveying device clamps and fixes yarns in the yarn conveying process through the guide rolling conveying mechanism, so that the yarns are straightened and tightened to clean the surface conveniently, and the yarns in different sizes are regulated and clamped, so that the soft fixation of the yarns in different types and sizes is met, and the motion trail stability in the yarn conveying process is improved.
The driving crank connecting rod is driven to rotate by the stepping motor, so that the driven crank connecting rod is pulled to realize the reciprocating translation action of the sliding plate on the linear guide rail, the yarn is wound in a reciprocating manner, the yarn winding is neat and attractive, and the yarn winding quality is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the surface cleaning process for cotton yarn textile yarns of the present invention;
FIG. 2 is a schematic view of the left-side perspective of the home position of the present invention;
FIG. 3 is a schematic view of the right side perspective of the home position of the present invention;
FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 3;
FIG. 5 is an enlarged view of a portion of the invention at B in FIG. 3;
FIG. 6 is a schematic view of the left side directional perspective of the rear view position of the present invention;
FIG. 7 is an enlarged view of a portion of the invention at C of FIG. 6;
FIG. 8 is a right side perspective view of the rear view position of the present invention;
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further described below by combining with the specific drawings, and it is to be noted that the embodiments and the features in the embodiments can be combined with each other in the application without conflict.
As shown in fig. 1 to 8, a cotton yarn spinning pretreatment process uses a cotton yarn spinning pretreatment device, the pretreatment device comprises a scraping and grinding mechanism 1, a guiding and rolling conveying mechanism 2, a winding mechanism 3 and a bottom plate 4, and the specific method for cleaning cotton yarn spinning by adopting the pretreatment device is as follows:
s1, guiding rolling: the guide rolling conveying mechanism 2 is used for clamping and conveying the textile yarns, and the tension is adjusted according to the working condition, so that the textile yarns are in a tight or loose state during conveying;
s2, pressing and scraping: pressing and scraping the textile yarns transmitted in the S1 by a scraping and grinding mechanism 1, and precisely dropping fiber fluff and impurities on the surfaces of the textile yarns by friction;
s3, twisting and rolling: rolling the textile yarns scraped and ground by the S2 through a scraping and grinding mechanism 1 to ensure that the root diameters of the textile yarns are equal;
s4, winding and collecting: collecting the yarn in S3 by the winding mechanism 3, and collecting the yarn neatly by oscillating left and right;
the bottom plate 4 is provided with a scraping mechanism 1, the edge end surfaces at two sides of the scraping mechanism 1 are respectively provided with a guide rolling conveying mechanism 2, the winding mechanism 3 is arranged on the bottom plate 4 in a rotating mode, and the winding mechanism 3 is positioned right behind the guide rolling conveying mechanism 2;
the guide rolling conveying mechanism 2 comprises a vertical plate stand 20, a circular guide plate 21, a slide block 22, a pulley 23, an embossing knob 24 and a handle grip 25; the vertical plate stand 20 is installed on the main beam support 10, the annular guide plate 21 is installed on the outer wall of the vertical plate stand 20 through a bearing, arc-shaped waist holes are uniformly formed in the annular guide plate 21 around the circumferential direction of the annular guide plate, the synchronous control of the distance adjustment of the sliding blocks 22 is facilitated, the synchronous translation operation is realized, and the clamping is adjusted according to textile yarns with different diameters; the inner side of the annular guide plate 21 is provided with a slide block 22, the slide block 22 is uniformly arranged on the vertical plate frame 20 in a sliding fit mode, the slide block 22 is distributed annularly along the circumferential direction of the annular guide plate 21, the outer side shaft end of the slide block 22 is connected with the annular guide plate 21 in a sliding mode through a cantilever pin, the inner side shaft end of the slide block 22 is provided with a pulley 23 through a bearing, the embossing knob 24 is uniformly arranged on the vertical plate frame 20 in a spiral fit mode, the embossing knob 24 is distributed annularly along the circumferential direction of the annular guide plate 21, the embossing knob 24 and the annular guide plate 21 are mutually abutted in a sliding mode, and the handle 25 is arranged on the outer wall of the annular guide plate 21; the handle grip 25 is used for shaking the rotating ring to form the guide plate 21, so that the sliding block 22 is synchronously subjected to interval translation adjustment on the vertical plate frame 20, the pulley 23 is used for adjusting and clamping textile yarns, and the pressing thread knob 24 is used for spirally abutting against the pushing ring to fix and lock the position of the guide plate 21 after the rotation.
The scraping and grinding mechanism 1 comprises a main beam support 10, a T-shaped support 11 and a scraping and grinding unit 12; the main beam support 10 is arranged on the bottom plate 4, the T-shaped support 11 is arranged on the top end face of the main beam support 10, scraping and grinding units 12 are respectively arranged on the outer walls of the front and rear shaft ends of the T-shaped support 11, the two scraping and grinding units 12 are respectively horizontally and transversely distributed and horizontally and longitudinally distributed, and the two scraping and grinding units 12 are respectively horizontally and transversely distributed and horizontally and longitudinally distributed, so that the stability of scraping and grinding textile yarns is improved, the angular and azimuth deviation of the scraping and grinding textile yarns is prevented, and the circumference of the textile yarns can be uniformly scraped and ground;
the scraping and grinding unit 12 comprises a C-shaped bracket 121, a floating shaft seat 122, a compression spring 123, a clamping connecting rod 124, a pressing wheel 125, a stripping claw 126, a sliding rod 127 and a disc spring 128; the C-shaped bracket 121 is arranged on the outer wall of the shaft end of the T-shaped bracket 11, the C-shaped bracket 121 is provided with a floating shaft seat 122 in a sliding fit manner, the outer rings of the shaft levers at the two sides of the floating shaft seat 122 are provided with compression springs 123, the compression springs 123 are mutually abutted with the inner wall of the C-shaped bracket 121, clamping connecting rods 124 are symmetrically arranged on the floating shaft seat 122 through hinge pins, the clamping connecting rods 124 are arranged in a vertically staggered manner, a pressing wheel 125 is arranged at the inner shaft end of the clamping connecting rods 124 through a bearing, the inner wall of the outer shaft end of the clamping connecting rod 124 is provided with a stripping claw 126, the clamping opening of the stripping claw 126 is designed in a V-shaped structure, the clamping opening of the stripping claw 126 is designed in the V-shaped structure, so that textile yarns with different diameters can be scraped and ground conveniently, the scraping and grinding range is enlarged through the design of a V-shaped structure, and the scraping and grinding actions of the textile yarns with different diameters are realized; the sliding rod 127 is installed on the C-shaped support 121, the sliding rod 127 penetrates through the clamping connecting rod 124 in a sliding mode, disc springs 128 are arranged on the outer rings of shaft rods on two sides of the sliding rod 127, and the disc springs 128 are abutted to the inner wall of the C-shaped support 121; the clamping force is obtained by the disc spring 128 pushing against the clamping connecting rod 124, the pinch roller 125 rolls the textile yarn, the peeling claw 126 clamps the textile yarn, the floating shaft seat 122 is connected with the C-shaped bracket 121 in a sliding way and floats, and therefore, the floating shaft seat can follow the offset, and the offset action is reset by the compression spring 123.
The winding mechanism 3 comprises an L-shaped bracket 30, a stepping motor 31, a driving crank connecting rod 32, a driven crank connecting rod 33, a sliding plate 34, a linear guide rail 35, an upright plate 36, a rotating shaft 37, a first bevel gear 38, a motor 39 and a second bevel gear 39A; the L-shaped support 30 is arranged on the bottom plate 4, the stepping motor 31 is arranged on the top end surface of the L-shaped support 30 through a motor base, the output shaft of the stepping motor 31 is connected with the shaft head at one end of the driving crank connecting rod 32 through a coupler, the shaft head at the other end of the driving crank connecting rod 32 is arranged on the shaft head at one end of the driven crank connecting rod 33 through a hinge pin, the shaft head at the other end of the driven crank connecting rod 33 is arranged on the sliding plate 34 through a hinge pin, the sliding plate 34 is arranged on the linear guide rail 35 through a sliding fit mode, the linear guide rail 35 is arranged on the bottom plate 4, the sliding plate 34 is symmetrically provided with upright plates 36, a rotating shaft 37 is arranged between the two upright plates 36 through a bearing, the shaft end at one side of the rotating shaft 37 is provided with a bevel gear 38, and the motor 39, a second bevel gear 39A is mounted at the output shaft end of the motor 39, and the second bevel gear 39A is connected with the first bevel gear 38 in a meshing rotation mode; the stepping motor 31 drives the driving crank link 32 to rotate, the driven crank link 33 is pulled to realize the reciprocating translation action of the sliding plate 34 on the linear guide rail 35, and the motor 39 drives the second bevel gear 39A to engage and rotate the first bevel gear 38, so that the rotating shaft 37 performs the winding operation.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a cotton yarn weaving preliminary treatment process, its used a cotton yarn weaving preliminary treatment equipment, this preliminary treatment equipment include scrape grind mechanism (1), direction roll defeated mechanism (2), around rolling up mechanism (3) and bottom plate (4), its characterized in that: the specific method for cleaning the cotton yarn textile by adopting the pretreatment equipment comprises the following steps:
s1, guiding rolling: the guide rolling conveying mechanism (2) is used for clamping and conveying the textile yarns, and the tension is adjusted according to the working condition, so that the textile yarns are in a tight or loose state during conveying;
s2, pressing and scraping: pressing and scraping the textile yarns transmitted in the S1 by a scraping mechanism (1), and precisely dropping fiber fluff and impurities on the surfaces of the textile yarns by friction;
s3, twisting and rolling: rolling the textile yarns scraped and ground by the S2 through a scraping and grinding mechanism (1) to ensure that the root diameters of the textile yarns are equal;
s4, winding and collecting: collecting the yarn in the S3 by a winding mechanism (3), and collecting the yarn in order by swinging left and right;
the coiling mechanism (3) is arranged on the bottom plate (4) and is positioned right behind the guide rolling conveying mechanism (2);
the scraping and grinding mechanism (1) comprises a main beam support (10), a T-shaped support (11) and a scraping and grinding unit (12); the main beam support (10) is arranged on the bottom plate (4), a T-shaped support (11) is arranged on the top end surface of the main beam support (10), and scraping and grinding units (12) are respectively arranged on the outer walls of the front side shaft end and the rear side shaft end of the T-shaped support (11);
the scraping and grinding unit (12) comprises a C-shaped support (121), a floating shaft seat (122), a compression spring (123), a clamping connecting rod (124), a pressing wheel (125), a stripping claw (126), a sliding rod (127) and a disc spring (128); the C-shaped support (121) is arranged on the outer wall of the shaft end of the T-shaped support (11), a floating shaft seat (122) is arranged on the C-shaped support (121) in a sliding fit mode, compression springs (123) are arranged on the outer rings of shaft levers on two sides of the floating shaft seat (122), the compression springs (123) are abutted to the inner wall of the C-shaped support (121), clamping connecting rods (124) are symmetrically arranged on the floating shaft seat (122) through hinge pins, the clamping connecting rods (124) are vertically staggered, a pressing wheel (125) is arranged on the inner side shaft end of the clamping connecting rod (124) through a bearing, stripping claws (126) are arranged on the inner wall of the outer side shaft end of the clamping connecting rod (124), the sliding rods (127) are arranged on the C-shaped support (121), and the sliding rods (127) penetrate through the inner part of the clamping connecting rod (124) in a sliding mode, disc springs (128) are arranged on the outer rings of the shaft levers on the two sides of the sliding rod (127), and the disc springs (128) are abutted to the inner wall of the C-shaped support (121).
2. The cotton yarn spinning pretreatment process as claimed in claim 1, characterized in that: the guide rolling conveying mechanism (2) comprises a vertical plate stand (20), a circular guide plate (21), a sliding block (22), a pulley (23), an embossing knob (24) and a handle grip (25); the vertical plate stand (20) is installed on the scraping and grinding mechanism (1), a circular guide plate (21) is installed on the outer wall of the vertical plate stand (20) through a bearing, a sliding block (22) is arranged on the inner side of the circular guide plate (21), the sliding block (22) is evenly installed on the vertical plate stand (20) through a sliding fit mode, the sliding block (22) is distributed annularly along the circumferential direction of the circular guide plate (21), the outer side shaft end of the sliding block (22) is connected with the circular guide plate (21) in a sliding mode through a cantilever pin, a pulley (23) is installed on the inner side shaft end of the sliding block (22) through a bearing, an embossing knob (24) is evenly installed on the vertical plate stand (20) through a spiral fit mode, the embossing knob (24) is distributed annularly along the circumferential direction of the circular guide plate (21), and the embossing knob (24) and the circular guide plate (21) are mutually abutted in a sliding mode, the handle grip (25) is arranged on the outer wall of the annular guide plate (21).
3. The cotton yarn spinning pretreatment process as claimed in claim 1, characterized in that: the winding mechanism (3) comprises an L-shaped bracket (30), a stepping motor (31), a driving crank connecting rod (32), a driven crank connecting rod (33), a sliding plate (34), a linear guide rail (35), an upright plate (36), a rotating shaft (37), a first bevel gear (38), a motor (39) and a second bevel gear (39A); the L-shaped support (30) is arranged on the bottom plate (4), a stepping motor (31) is arranged on the top end face of the L-shaped support (30) through a motor base, an output shaft of the stepping motor (31) is connected with one end shaft head of a driving crank connecting rod (32) through a coupler, the other end shaft head of the driving crank connecting rod (32) is arranged on one end shaft head of a driven crank connecting rod (33) through a hinge pin, the other end shaft head of the driven crank connecting rod (33) is arranged on a sliding plate (34) through the hinge pin, the sliding plate (34) is arranged on a linear guide rail (35) in a sliding fit mode, the linear guide rail (35) is arranged on the bottom plate (4), upright plates (36) are symmetrically arranged on the sliding plate (34), and a rotating shaft (37) is arranged between the two upright plates (36) through a bearing, a first bevel gear (38) is installed at the shaft end on one side of the rotating shaft (37), the motor (39) is installed on the sliding plate (34) through a motor base, a second bevel gear (39A) is installed at the output shaft end of the motor (39), and the second bevel gear (39A) and the first bevel gear (38) are connected with each other in a meshing rotation mode.
4. The cotton yarn spinning pretreatment process as claimed in claim 1, characterized in that: the two scraping and grinding units (12) are respectively distributed horizontally and transversely and horizontally and longitudinally.
5. The cotton yarn spinning pretreatment process as claimed in claim 1, characterized in that: the clamping opening of the stripping claw (126) is designed in a V-shaped structure.
6. The cotton yarn spinning pretreatment process as claimed in claim 2, characterized in that: the annular guide plate (21) is uniformly provided with arc waist holes around the circumferential direction.
CN202011426994.5A 2020-12-09 2020-12-09 Cotton yarn spinning pretreatment process Withdrawn CN112456228A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011426994.5A CN112456228A (en) 2020-12-09 2020-12-09 Cotton yarn spinning pretreatment process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011426994.5A CN112456228A (en) 2020-12-09 2020-12-09 Cotton yarn spinning pretreatment process

Publications (1)

Publication Number Publication Date
CN112456228A true CN112456228A (en) 2021-03-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011426994.5A Withdrawn CN112456228A (en) 2020-12-09 2020-12-09 Cotton yarn spinning pretreatment process

Country Status (1)

Country Link
CN (1) CN112456228A (en)

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Application publication date: 20210309