CN105151895B - A kind of tube take-up - Google Patents

Abstract

The invention provides a yarn bobbin take-up device, which belongs to the technical field of textile machinery. It includes a yarn receiving mechanism and a yarn guiding mechanism. The yarn guiding mechanism includes a swinging yarn guiding assembly. The guide roller and the translation support are connected to the piston rod of the driving cylinder. The movable ball head of the swing rod is located in the notch. The middle and lower ends of the swing rod are hinged on the support of the swing rod through the support shaft. The upper end of the swing rod is provided with a guide ring bracket , the yarn guiding ring is set on the yarn guiding ring bracket, the yarn receiving roller of the yarn receiving mechanism is rotatably arranged on the yarn receiving frame, and the yarn bobbins are arranged on the yarn receiving roller at equal intervals and coaxial centers, and one end of the yarn receiving roller is at the same The shaft is provided with a second pulley, the first pulley is connected to the second pulley through a belt, and the first pulley is coaxially connected to the drive motor. The invention can evenly wind the yarn on the bobbin, has simple structure and low cost.

Description

A yarn take-up device

technical field

The invention relates to the technical field of textile machinery, in particular to a yarn bobbin take-up device.

Background technique

Winding is the process of rewinding bobbins, skeins, etc. into various forms of bobbins. Appropriate tension is given to the yarn during winding, so that the bobbin is well formed, easy to unwind and remove various defects on the yarn. The purpose of winding is to pack the skein into a bobbin, eliminate yarn defects, and perform auxiliary treatments on the yarn, such as oiling, waxing, and antistatic oil. The main requirements for winding are: to ensure that the winding tension is even and moderate; the winding should be convenient for storage box transportation; the original characteristics of the yarn should be maintained; the package capacity should be increased as much as possible; the package should be easy to unwind. During the winding process of the winder, the yarn needs to be evenly wound on the bobbin. At present, in the commonly used yarn receiving structure, the yarn is evenly wound on the yarn tube by relying on the two compound movements of the yarn tube rotation and swinging back and forth. Such a structure is relatively complicated, and failures often occur during the production process. The yarn collection is interrupted, which greatly affects the production efficiency.

Contents of the invention

The object of the present invention is to provide a yarn take-up device for evenly winding the yarn on the yarn tube, which has a simple structure and low cost.

The technical solution adopted by the present invention to solve its technical problems is:

A yarn reel take-up device, which includes a yarn take-up mechanism and a yarn guide mechanism, the yarn take-up mechanism is arranged on the right side of the yarn guide mechanism, and the yarn guide mechanism includes a base, a left bracket, a right bracket, and a swing yarn guide assembly , the lower guide assembly, the left guide assembly, and the right guide assembly, the left bracket is fixedly arranged on the left side of the base, the right bracket is fixedly arranged on the right side of the base, the lower guide assembly is arranged above the base, and the The lower guide assembly includes a lower guide bracket and a lower guide roller, the lower guide rollers are rotatably arranged on the lower guide bracket at equal intervals, the left guide assembly is arranged on the right side of the left bracket, and the left guide assembly includes a left guide bracket , the left guide roller, the left guide roller is equidistantly rotatably arranged on the left guide bracket, the right guide assembly is arranged on the left side of the right bracket, and the right guide assembly includes a right guide bracket and a right guide roller, the The right guide rollers are rotatably arranged on the right guide bracket at equal intervals, and the swing guide assembly includes a swing rod, a guide ring, a guide ring support, a swing rod support, a movable ball head, a support shaft, and a translation support , drive cylinder, cylinder support, the translation support can be set by sliding back and forth, the lower end of the translation support is close to the lower guide roller, the left end and the right end of the translation support are respectively close to the left guide roller and the right guide roller, the translation The support is connected to the piston rod of the drive cylinder, the drive cylinder is horizontally installed on the cylinder support, the cylinder support is fixed on the base, the upper side of the translation support is provided with notches at equal intervals, and the swing The lower end of the rod is provided with a movable ball head, and the movable ball head is located in the notch. The middle and lower end of the swing rod is hinged on the swing rod support through a fulcrum, and the swing rod support is fixed on the left bracket. The upper end of the upper end is provided with a yarn guide ring bracket, and the yarn guide ring is arranged on the yarn guide ring bracket, and the yarn receiving mechanism includes a yarn receiving frame, a yarn receiving roller, a bobbin, a first pulley, a belt, a second pulley, drive the motor and the motor support, the yarn receiving rollers are rotatably arranged on the yarn receiving frame, the yarn bobbins are coaxially arranged on the yarn receiving rollers at equal intervals, and one end of the yarn receiving rollers is coaxially provided with a second Two pulleys, the first pulley is connected to the second pulley through a belt, the first pulley is coaxially connected with the driving motor, the driving motor is installed on the motor bracket, and the motor bracket is fixed on one side of the winding frame .

Further, the surfaces of the lower guide roller, the left guide roller and the right guide roller are all provided with wear-resistant rubber layers.

Further, a yarn guide roller is also arranged between the yarn receiving mechanism and the yarn guide mechanism, and the yarn guide roller is rotatably arranged on the yarn guide roller bracket, and the yarn guide roller bracket is fixed on the left side of the yarn receiving frame. side.

Compared with the prior art, the present invention has the following advantages and effects: the driving motor drives the first pulley to rotate quickly, and then the belt and the second pulley drive the yarn take-up roller to rotate quickly, and the yarn bobbin on the yarn take-up roller performs yarn collection. At the same time, the drive cylinder drives the translation support to swing back and forth, and the lower guide roller, left guide roller and right guide roller play a good guiding role on the translation support. The swing rod swings back and forth around the hinge point of the fulcrum, and the yarn guide ring at the upper end of the swing rod swings back and forth regularly, so that the even yarn collection of the bobbin is realized. The yarn guiding mechanism realizes the guiding effect on the yarn, and ensures the yarn swings back and forth, which is beneficial to the uniform collection of the yarn bobbin on the yarn receiving mechanism. . The surfaces of the lower guide roller, the left guide roller and the right guide roller are all provided with wear-resistant rubber layers, which not only greatly improves the service life, but also plays a good supporting role for the translation support. The guide roller plays a good tensioning effect on the yarn and improves the yarn collection effect. The invention can evenly wind the yarn on the bobbin, has simple structure and low cost.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

Fig. 2 is a structural schematic diagram of the yarn guiding mechanism of the present invention.

In the figure: 1. Yarn receiving mechanism, 2. Yarn guiding mechanism, 3. Base, 4. Left bracket, 5. Right bracket, 6. Swing yarn guiding component, 7. Guide lower component, 8. Left guiding component, 9. Right guide assembly, 10. Lower guide bracket, 11. Lower guide roller, 12. Left guide bracket, 13. Left guide roller, 14. Right guide bracket, 15. Right guide roller, 16. Swing lever, 17. Yarn guide ring , 18. Guide ring bracket, 19. Swing rod support, 20. Movable ball head, 21. Support shaft, 22. Translation support, 23. Drive cylinder, 24. Cylinder support, 25. Notch, 26. Yarn guide roller bracket, 27. yarn receiving frame, 28. yarn receiving roller, 29. yarn bobbin, 30. first pulley, 31. belt, 32. second pulley, 33. drive motor, 34. motor support, 35 .Guide roller.

detailed description

The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the present invention and the present invention is not limited to the following examples.

As shown in Fig. 1 and Fig. 2, a kind of bobbin take-up device, it comprises yarn take-up mechanism 1 and yarn guide mechanism 2, and described yarn take-up mechanism 1 is arranged on the right side of yarn guide mechanism 2, and yarn guide mechanism 2 realizes The guiding effect on the yarn is ensured, and the yarn is guaranteed to swing back and forth, which is conducive to the uniform yarn collection of the yarn bobbin 29 on the yarn receiving mechanism 1. The yarn receiving mechanism 1 realizes the rapid yarn receiving of the yarn, and is simple in structure, economical and practical. The yarn guide mechanism 2 includes a base 3, a left bracket 4, a right bracket 5, a swing yarn guide assembly 6, a lower guide assembly 7, a left guide assembly 8, and a right guide assembly 9, and the left bracket 4 is fixedly arranged on the base 3. On the left side, the right bracket 5 is fixedly arranged on the right side of the base 3, and the lower guide assembly 7 is arranged on the top of the base 3, and the lower guide assembly 7 includes a lower guide bracket 10, a lower guide roller 11, and the lower guide assembly 7 includes a lower guide bracket 10 and a lower guide roller 11. Guide rollers 11 are rotatably arranged on the lower guide bracket 10 at equal intervals, and the left guide assembly 8 is arranged on the right side of the left bracket 4, and the left guide assembly 8 includes a left guide bracket 12, a left guide roller 13, and the left Guide rollers 13 are rotatably arranged on the left guide bracket 12 at equal intervals, and the right guide assembly 9 is arranged on the left side of the right bracket 5, and the right guide assembly 9 includes a right guide bracket 14, a right guide roller 15, and the The right guide rollers 15 are rotatably arranged on the right guide bracket 14 at equal intervals. The swing yarn guide assembly 6 includes a swing rod 16, a yarn guide ring 17, a yarn guide ring support 18, a swing rod support 19, a movable ball head 20, a support shaft 21, a translation support 22, a driving cylinder 23, and a cylinder support 24. The translation support 22 can be slid back and forth, the lower end of the translation support 22 is close to the lower guide roller 10, the left end and the right end of the translation support 22 are respectively close to the left guide roller 13 and the right guide roller 15. The surfaces of guide roller 11 , left guide roller 13 and right guide roller 15 are all provided with wear-resistant rubber layers, which not only greatly improves the service life, but also plays a good supporting role for translation bearing 22 . The translation support 22 is connected to the piston rod of the drive cylinder 23, the drive cylinder 23 is horizontally installed on the cylinder support 24, and the cylinder support 24 is fixed on the base 3, the upper side of the translation support 22 Notches 25 are arranged at equal intervals, the lower end of the swing rod 16 is provided with a movable ball head 20, and the movable ball head 20 is located in the notch 25, and the middle and lower ends of the swing rod 16 are hinged on the swing rod support 19, the swing rod support 19 is fixed on the left bracket 4, the upper end of the swing rod 16 is provided with a yarn guide ring bracket 18, and the yarn guide ring 17 is arranged on the yarn guide ring bracket 18. The yarn receiving mechanism 1 comprises a yarn receiving frame 27, a yarn receiving roller 28, a yarn bobbin 29, a first pulley 30, a belt 31, a second pulley 32, a drive motor 33, a motor support 34, and the yarn receiving roller 28 can be Rotatingly arranged on the yarn receiving frame 27, the yarn bobbin 29 is equidistantly arranged on the yarn receiving roller 28 coaxially, and one end of the yarn receiving roller 28 is coaxially provided with a second pulley 32, and the first The pulley 30 is connected to the second pulley 32 by a belt 31, the first pulley 30 is coaxially connected with the driving motor 33, and the driving motor 33 is installed on the motor support 34, and the motor support 34 is fixed on the receiving frame 27. side. A yarn guiding roller 35 is also arranged between the yarn receiving mechanism 1 and the yarn guiding mechanism 2, and the yarn guiding roller 35 is rotatably arranged on the yarn guiding roller bracket 26, and the yarn guiding roller bracket 26 is fixed on the yarn receiving machine On the left side of the frame 27, the guide roller 35 has played a good tensioning effect on the yarn and improved the yarn collection effect.

Through the above technical scheme, when the yarn bobbin take-up device of the present invention is in use, the driving motor 33 drives the first pulley 30 to rotate quickly, and then the belt 31 and the second pulley 32 drive the take-up roller 28 to rotate quickly, and the take-up roller 28 The yarn bobbin 29 carries out yarn closing. Simultaneously, the driving cylinder 23 drives the translation support 22 to swing back and forth, and the lower guide roller 11, the left guide roller 13 and the right guide roller 15 have played a good guiding effect on the translation support 22. The swing bar 16 swings back and forth around the hinge point of the fulcrum 21, and the yarn guide ring 17 at the upper end of the swing bar 16 swings back and forth regularly, so that the even yarn collection of the yarn bobbin 29 is realized. The present invention can evenly wind the yarn on the bobbin 29, and has simple structure and low cost.

The above content described in this specification is only an illustration of the present invention. Those skilled in the technical field to which the present invention belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, as long as they do not deviate from the content of the description of the present invention or exceed the scope defined in the claims , should belong to the protection scope of the present invention.

Claims (3)

1. A kind of 1. tube take-up, it is characterised in that：It includes Shou Sha mechanisms and Yarn guide mechanism, and the Shou Sha mechanisms are arranged on The right side of Yarn guide mechanism, the Yarn guide mechanism include base, left socle, right support, swing yarn guiding assembly, guiding lower component, a left side Guidance set, right guidance set, the left socle are fixedly installed on the left side of base, and the right support is fixedly installed on base Right side, the top for being oriented to lower component and being arranged on base, the guiding lower component include lower guiding trestle, lower guide roller, The lower guide roller is equally spacedly rotatably provided on lower guiding trestle, and the left guidance set is arranged on the right side of left socle Side, the left guidance set include left guiding trestle, left guide roller, and the left guide roller is equally spacedly rotatably provided in On left guiding trestle, the right guidance set is arranged on the left side of right support, and the right guidance set includes right guiding trestle, the right side Guide roller, the right guide roller are equally spacedly rotatably provided on right guiding trestle, and the swing yarn guiding assembly includes Oscillating rod, yarn guiding ring, guide ring support, swing rod bearing, movable bulb, fulcrum, translation bearing, drive cylinder, cylinder saddle, The translation bearing can slide back and forth setting, and lower guide roller is close in the lower end for translating bearing, translates the left end and right-hand member of bearing It is close to left guide roller and right guide roller respectively, the translation bearing is connected to the piston rod of drive cylinder, the driving gas Cylinder is horizontally arranged on cylinder saddle, and the cylinder saddle is fixed on base, the upside spaced set of the translation bearing There is notch, the lower end of the oscillating rod is provided with movable bulb, and movable bulb is located in notch, and the middle lower end of the oscillating rod leads to Cross fulcrum to be hinged on swing rod bearing, the swing rod bearing is fixed on left socle, and the upper end of the oscillating rod is provided with Guide ring support, the yarn guiding ring are arranged on guide ring support, the Shou Sha mechanisms include receiving yarn frame, receive yarn roller, tube, First belt pulley, belt, the second belt pulley, motor, electric machine support, the receipts yarn roller, which is rotatably provided in, receives yarn frame On, the tube equally spacedly receive on yarn roller by concentric be arranged on, and described one end for receiving yarn roller is coaxially arranged with the second belt pulley, First belt pulley connects the second belt pulley by belt, and first belt pulley and motor are coaxially connected, the drive Dynamic motor is arranged on electric machine support, and the electric machine support is fixed on the side for receiving yarn frame.
2. A kind of 2. tube take-up according to claim 1, it is characterised in that：The lower guide roller, left orienting roll The surface of wheel and right guide roller is both provided with abrasive rubber layer.
3. A kind of 3. tube take-up according to claim 1, it is characterised in that：The Shou Sha mechanisms and Yarn guide mechanism it Between be additionally provided with cord roller, the cord roller is rotatably provided in guide roller support, and the guide roller support is fixed on receipts yarn The left side of frame.