CN219730153U

CN219730153U - Combed pure cotton yarn processing is with guider

Info

Publication number: CN219730153U
Application number: CN202320645247.3U
Authority: CN
Inventors: 熊晨智; 熊庆安
Original assignee: Nanchang Lanzhu Industry Co ltd
Current assignee: Nanchang Lanzhu Industry Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-09-22
Anticipated expiration: 2033-03-29

Abstract

The utility model discloses a material guiding device for processing combed pure cotton yarn, which relates to the technical field of cotton yarn processing, and particularly relates to a material guiding device for processing combed pure cotton yarn. This comb pure cotton yarn processing is with guider, through setting up the dancer roll, when carrying out the pay-off, the dancer roll can be according to the activity about the relaxation degree of cotton yarn, and when cotton yarn was loose, the pulling force that the dancer roll received was less, and the spring part can promote the dancer roll outwards to remove and take up cotton yarn, and when cotton yarn was tighter, the pulling force that the dancer roll received was great, can promote the dancer roll inwards to remove, forms certain buffering, avoids cotton yarn to be broken.

Description

Combed pure cotton yarn processing is with guider

Technical Field

The utility model relates to the technical field of cotton yarn processing, in particular to a guide device for combed pure cotton yarn processing.

Background

The pure cotton yarn is made of cotton fiber, and can be divided into common combed yarn and combed yarn according to different spinning processes. The combed yarn is a yarn spun from cotton fibers through a common spinning system, and the combed yarn is a yarn spun from cotton fibers through a combed spinning system. The combed yarn is made of high-quality raw materials, and the finished yarn has the advantages of straight and parallel fibers, less impurities, good luster, uniform evenness and high strength, and is used for weaving high-grade fabrics.

Patent publication No. CN213037157U proposes a guide device that pure cotton yarn of general comb used, including U-shaped frame, guide frame, axostylus axostyle, fixed disk, driving motor, hack lever, first gear, second gear and circular base, the both ends outer wall transverse welding of guide frame has two sets of axostylus axostyle, two sets of the axostylus axostyle runs through respectively and arranges the both ends outer wall of U-shaped frame in, and one of them set of circular outer wall welding of axostylus axostyle has the fixed disk, the bottom both sides inner wall bolted connection of guide frame has two sets of bearing frames, be equipped with two sets of hack levers in the both ends inner chamber of guide frame, two sets of the bottom of hack lever is pegged graft respectively in the inner chamber middle part of two sets of bearing frames, two sets of hack levers's top is run through respectively and is arranged in the top both sides outer wall of guide frame, and two sets of second gear have been cup jointed to the lower extreme outer wall is fixed, driving motor has been cup jointed in the middle part inner wall of the bottom of guide frame, driving motor's pivot outer wall is fixed cup joint first gear, first gear meshes with two sets of second gear mutually. The corresponding orientation adjustment is conveniently carried out according to the placement position of the field processing equipment. This structure is when in actual use, drives the hack lever through driving motor and rotates and carry out the pay-off, and the speed of pay-off is fixed, can not adjust according to the processing condition of cotton yarn, and the cotton yarn can not carry out effectual control at the in-process looseness of blowing, and when the processing speed slows down, the condition that drops can appear in the cotton yarn of abundance, when the processing speed becomes fast, can lead to the cotton yarn to tighten even collapse and break, for this reason we provide a guide device for the processing of combed pure cotton yarn.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a material guiding device for processing combed pure cotton yarns, which solves the problems in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a combed pure cotton yarn processing is with guiding device, includes U-shaped support, guide frame, the hack lever has been cup jointed in the top activity of guide frame, the top fixedly connected with bracing piece of guide frame, the side of bracing piece is connected with the crossbearer, the one end activity that the crossbearer is close to the bracing piece has cup jointed the guide roller, the movable groove has been seted up to the inside of crossbearer, the inside slidable mounting in movable groove has the dancer roller, the end-to-end connection of dancer roller has the movable block, the side of movable block is connected with the spring part, normally closed switch is installed to the one end that the bracing piece was kept away from to the crossbearer.

Optionally, the spout has been seted up to the side of U-shaped support, the side of guide frame is connected with the movable rod, movable rod slidable mounting is in the spout.

Optionally, the outside of spout is provided with spacing hole that the equidistance distributes, the end-to-end connection of movable rod has fixed plate one, fixed bolt has been cup jointed to the internal thread of fixed plate one, fixed bolt and spacing hole assorted.

Optionally, the bottom of hack lever extends to the inside of guide frame, the outside fixed transmission gear that has cup jointed of hack lever, guide frame's bottom fixed mounting has driving motor, driving motor output shaft's top is connected with drive gear, drive gear and transmission gear meshing are in the same place.

Optionally, the quantity of hack lever has two and about the bilateral symmetry distribution of guide frame, the top screw thread of hack lever has cup jointed the pressure disk.

Optionally, the crossbearer symmetric distribution is in the both sides of bracing piece, the top fixedly connected with fixed plate two of crossbearer, the one end that the movable block was kept away from to the spring spare is connected with fixed plate two.

Optionally, the normally closed switch and the driving motor form a closed loop in a serial connection mode.

The utility model provides a material guiding device for processing combed pure cotton yarn, which has the following beneficial effects:

1. this comb pure cotton yarn processing is with guider, through setting up the dancer roll, when carrying out the pay-off, the dancer roll can be according to the activity about the relaxation degree of cotton yarn, and when cotton yarn was loose, the pulling force that the dancer roll received was less, and the spring part can promote the dancer roll outwards to remove and take up cotton yarn, and when cotton yarn was tighter, the pulling force that the dancer roll received was great, can promote the dancer roll inwards to remove, forms certain buffering, avoids cotton yarn to be broken.

2. This comb pure cotton yarn processing is with guider through setting up normally closed switch, when cotton yarn is too loose, the processing of explanation cotton yarn is comparatively slow even appears the condition of suspending, and at this moment the spring part promotes movable block and normally closed switch contact, presses normally closed switch to the state of disconnection for driving motor stops to drive the hack lever and carries out the pay-off, can avoid too much cotton yarn to be sent out, prevents that the cotton yarn from appearing the condition of whereabouts.

Drawings

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

FIG. 2 is a schematic view of the right side structure of the present utility model;

FIG. 3 is a schematic structural view of a material guiding frame of the present utility model;

FIG. 4 is a schematic view of a support bar according to the present utility model;

fig. 5 is a circuit diagram of the drive motor and normally closed switch of the present utility model.

In the figure: 1. a U-shaped bracket; 2. a material guiding frame; 3. a chute; 4. a movable rod; 5. a first fixing plate; 6. a fixing bolt; 7. a limiting hole; 8. a hack lever; 9. a transmission gear; 10. a driving motor; 11. a drive gear; 12. a pressure plate; 13. a support rod; 14. a cross frame; 15. a guide roller; 16. a movable groove; 17. a floating roller; 18. a movable block; 19. a second fixing plate; 20. a spring member; 21. a normally closed switch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 2, the present utility model provides a technical solution: the utility model provides a combed pure cotton yarn processing is with guider, including U-shaped support 1, guide frame 2, spout 3 has been seted up to the side of U-shaped support 1, the side of guide frame 2 is connected with movable rod 4, movable rod 4 slidable mounting is in spout 3, through the position of upper and lower movable rod 4 in spout 3, can adjust the height of guide frame 2, the convenience is from the blowing of different heights, the outside of spout 3 is provided with spacing hole 7 of equidistance distribution, the end-to-end connection of movable rod 4 has fixed plate one 5, the internal screw thread of fixed plate one 5 has cup jointed fixing bolt 6, use through the cooperation of fixing bolt 6 and spacing hole 7, in fixing bolt 6 thread tightening limiting hole 7, can adjust the position of guide frame 2, fixing bolt 6 and spacing hole 7 assorted.

Referring to fig. 1 and 3, a rack bar 8 is movably sleeved at the top of a material guiding frame 2, the bottom of the rack bar 8 extends to the inside of the material guiding frame 2, a transmission gear 9 is fixedly sleeved at the outside of the rack bar 8, a driving motor 10 is fixedly installed at the bottom of the material guiding frame 2, the driving motor 10 is used for driving a driving gear 11 to rotate, the driving gear 11 drives the transmission gear 9 to rotate, the rack bar 8 can be made to rotate for discharging, the top of an output shaft of the driving motor 10 is connected with the driving gear 11, the driving gear 11 is meshed with the transmission gear 9, two rack bars 8 are distributed symmetrically left and right relative to the material guiding frame 2, a pressing plate 12 is sleeved at the top thread of the rack bar 8, and the pressing plate 12 is used for pressing cotton yarns through the arrangement of the pressing plate 12 so as to prevent the cotton yarns from falling off the rack bar 8.

Referring to fig. 1, fig. 4, fig. 5, the top fixedly connected with bracing piece 13 of guide frame 2, the side of bracing piece 13 is connected with crossbearer 14, the one end that crossbearer 14 is close to bracing piece 13 has movably sleeved guide roller 15, movable groove 16 has been seted up to the inside of crossbearer 14, through setting up movable groove 16, floating roller 17 can slide along movable groove 16, movable groove 16's inside slidable mounting has floating roller 17, floating roller 17's end-to-end connection has movable block 18, crossbearer 14 symmetric distribution is in bracing piece 13's both sides, the top fixedly connected with fixed plate two 19 of crossbearer 14, the one end that movable block 18 was kept away from to spring 20 is connected with fixed plate two 19, the side of movable block 18 is connected with spring 20, through setting up spring 20, utilize spring 20 to give outside thrust of floating roller 17, can make movable roller 17 slide along movable groove 16, conveniently adjust the elasticity degree of cotton yarn, normally closed switch 21 is installed to the one end that the crossbearer 14 kept away from bracing piece 13, normally closed switch 21 and driving motor 10 adopt the mode of establishing ties to form closed circuit, through setting up normally closed switch 21, when the normally closed switch 21 is kept away from movable block 18, when the spring 20 is kept away from movable block 21 and the state is passed through, can be avoided the mode that the cotton yarn is pressed to the feed carrier bar is opened, the state is carried out to the high-speed, and the high-speed cotton yarn can be passed by the motor 8, and the feeding device is stopped, and the state can be stopped, and the state is avoided.

In sum, this combed pure cotton yarn processing is with guider, when using, through the position of upper and lower movable rod 4 in spout 3, can adjust the height of guide frame 2, then use fixing bolt 6 screw thread to fix in spacing hole 7, can adjust the position of guide frame 2, driving motor 10 passes through the transmission of driving gear 11 and drive gear 9, the rotatory blowing of driving hack lever 8, the cotton yarn of giving up is the S-shaped and winds guide roller 15 and dancer roller 17 in proper order, when the cotton yarn is loose, the pulling force that dancer roller 17 received is less, spring piece 20 can promote dancer roller 17 outwards to remove and tighten the cotton yarn, when the cotton yarn is tighter, the pulling force that dancer roller 17 received is great, can promote dancer roller 17 inwards to remove, form certain buffering, when the cotton yarn is too loose, movable block 18 is promoted to be contacted with normally closed switch 21, normally closed switch 21 breaks at this moment, driving motor 10 stops rotating, can.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a combed pure cotton yarn processing is with guiding device, includes U-shaped support (1), guide frame (2), its characterized in that: the utility model discloses a material guiding device, including work or material rest (2), hack lever (8) have been cup jointed in the top activity of work or material rest (2), the top fixedly connected with bracing piece (13) of work or material rest (2), the side of bracing piece (13) is connected with crossbearer (14), the one end activity that crossbearer (14) are close to bracing piece (13) has cup jointed guide roller (15), movable groove (16) have been seted up to the inside of crossbearer (14), the inside slidable mounting of movable groove (16) has dancer (17), the end-to-end connection of dancer (17) has movable block (18), the side of movable block (18) is connected with spring piece (20), normally closed switch (21) are installed to the one end that bracing piece (13) was kept away from to crossbearer (14).

2. The guide device for processing combed pure cotton yarn according to claim 1, wherein: the side of U-shaped support (1) has seted up spout (3), the side of guide frame (2) is connected with movable rod (4), movable rod (4) slidable mounting is in spout (3).

3. The guide device for processing combed pure cotton yarn according to claim 2, wherein: the outside of spout (3) is provided with spacing hole (7) that the equidistance distributes, the end-to-end connection of movable rod (4) has fixed plate one (5), fixed bolt (6) have been cup jointed to the internal thread of fixed plate one (5), fixed bolt (6) and spacing hole (7) assorted.

4. The guide device for processing combed pure cotton yarn according to claim 1, wherein: the bottom of hack lever (8) extends to the inside of guide frame (2), the outside fixed transmission gear (9) that has cup jointed of hack lever (8), the bottom fixed mounting of guide frame (2) has driving motor (10), driving motor (10) output shaft's top is connected with driving gear (11), driving gear (11) and transmission gear (9) meshing are in the same place.

5. The guide device for processing combed pure cotton yarn according to claim 1, wherein: the number of the hack levers (8) is two, the hack levers are distributed symmetrically left and right relative to the material guiding frame (2), and the top thread of the hack levers (8) is sleeved with the pressure plate (12).

6. The guide device for processing combed pure cotton yarn according to claim 1, wherein: the transverse frames (14) are symmetrically distributed on two sides of the supporting rod (13), the top of each transverse frame (14) is fixedly connected with a second fixing plate (19), and one end, away from the movable block (18), of each spring piece (20) is connected with the second fixing plate (19).

7. The guide device for processing combed pure cotton yarn according to claim 1, wherein: the normally closed switch (21) and the driving motor (10) form a closed loop in a serial connection mode.