Yarn winding device for yarn production

Abstract

The utility model relates to the technical field of yarn production, in particular to a yarn winding and winding device for yarn production, which comprises a frame structure and a winding drum, an annular shell is slidably sleeved on the outer side of a drum body, a positioning stud is manually taken, a rubber pressing block penetrates through a threaded hole formed in the annular shell, then the positioning stud is rotated, and the winding drum is wound on the rubber pressing block. A positioning stud and a threaded hole in an annular shell are in threaded assembly rotation until a rubber pressing block is in attached contact with an annular groove formed in the outer side of a barrel, a limiting mounting structure for the annular shell is formed at the moment, a clamping barrel is manually extruded towards the rear end, a buffer spring is in a compressed state, an insertion rod slides in a sleeve, a first column block is inserted and placed in the clamping barrel, and the first column block is inserted and placed in the clamping barrel; by means of the arrangement, the yarn winding width of the winding drum can be conveniently adjusted in a combined and assembled mode through the device body, and the winding drum can be conveniently assembled and disassembled through the device.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of yarn production, and specifically relates to a yarn winding and rolling device for yarn production. BACKGROUND

[0002] The woven fabric is formed by interlacing warp yarn and weft yarn vertically, and the warp yarn and the weft yarn need to be wound on a rolling drum before being woven by a warp knitting machine, so as to be processed subsequently.

[0003] Some yarn winding and rolling devices for yarn production are inconvenient to adjust the winding width of the yarn on the rolling drum in a combined and assembled manner, are difficult to meet the requirements of various winding widths of the yarn, and are inconvenient to install and dismount the rolling drum. UTILITY MODEL CONTENTS

[0004] The utility model discloses a yarn winding and rolling device for yarn production, which is used to solve the problems of some yarn winding and rolling devices for yarn production, such as inconvenient adjustment of the winding width of the yarn on the rolling drum in a combined and assembled manner, difficulty in meeting the requirements of various winding widths of the yarn, and inconvenience in installing and dismounting the rolling drum.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme.

[0006] A yarn winding and rolling device for yarn production includes a rack structure and a rolling drum, the rack structure is provided with the rolling drum on the top, the rack structure includes a base frame, a partition plate, a sleeve, a clamping cylinder, a plug rod, a buffer spring, a stepping motor, a matching cylinder and a plug strip, two partition plates are symmetrically and fixedly arranged on the top front end and the top rear end of the base frame, the partition plate arranged at the rear end is fixedly provided with a sleeve at the front end, the sleeve is provided with the clamping cylinder at the front end, the clamping cylinder is fixedly provided with the plug rod at the rear end, the buffer spring is fixedly arranged between the clamping cylinder and the partition plate arranged at the rear end, the partition plate arranged at the front end is fixedly provided with the stepping motor at the front end, the stepping motor is fixedly provided with the matching cylinder at the tail end of the main shaft, two plug strips are symmetrically and fixedly arranged on the left inner wall and the right inner wall of the matching cylinder, the rolling drum includes a drum body, a ring groove, a first column block, a second column block, a guide groove, a ring shell, a positioning stud and a rubber pressing block, the ring groove is symmetrically and fixedly arranged on the outer side of the front and the rear of the drum body, the drum body is fixedly provided with the first column block at the rear end, the drum body is fixedly provided with the second column block at the front end, two guide grooves are symmetrically and fixedly arranged on the left side and the right side of the front end of the second column block, the drum body is slidably arranged on the outer side and the sliding inner wall of the ring shell, the ring shell is threadedly arranged with the positioning stud, and the positioning stud is fixedly provided with the rubber pressing block at the end close to the drum body.

[0007] Preferably, the insertion rod is slidably disposed with respect to the inner wall of the sleeve, and the buffer spring is spirally distributed on the outer side of the sleeve and the insertion rod.

[0008] Preferably, the rubber block is in close contact with the annular groove on the outer side of the cylinder.

[0009] Preferably, the bottom of the base frame is slidably connected to the lower electric slide rail device, and the lower electric slide rail device allows the base frame to move back and forth in a linear reciprocating motion.

[0010] Preferably, when the frame structure is assembled with the winding drum, the first column block is inserted into the inside of the clamping cylinder, the second column block is inserted into the inner wall of the mating cylinder, and the guide groove is slidably inserted into the insert.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] In this invention, the ring shell slides on the outside of the cylinder. The positioning stud is manually removed, and the rubber pressure block is first passed through the threaded hole inside the ring shell. Then, the positioning stud is rotated so that it is threadedly engaged with the threaded hole inside the ring shell until the rubber pressure block contacts the annular groove on the outside of the cylinder. This forms a limiting installation structure for the ring shell. Multiple annular grooves at the front and rear ends allow for changing the distance between the front and rear ring shells. The clamping cylinder is manually squeezed towards the rear, compressing the buffer spring. The insert rod slides inside the sleeve, inserting the first column block inside the clamping cylinder. Then, the clamping cylinder is slowly released. Under the elastic reset action of the buffer spring, the second column block at the front of the winding drum is inserted into the inner wall of the mating cylinder. The guide groove and the insert strip slide into place. Through the above arrangement, the main body of the device facilitates the combined assembly adjustment of the yarn winding width of the winding drum, meeting various yarn winding width requirements. Furthermore, the device facilitates the combined installation and disassembly of the winding drum. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall installation structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the frame structure and the upper and lower split structure of the winding drum of this utility model;

[0015] Figure 3 This is a cross-sectional schematic diagram of some components of the frame structure of this utility model;

[0016] Figure 4 This utility model Figure 3 A magnified structural diagram at point A;

[0017] Figure 5 This utility model Figure 3 A magnified structural diagram at point B;

[0018] Figure 6 This is a cross-sectional structural diagram of some components of the winding drum of this utility model;

[0019] Figure 7 This utility model Figure 6 A magnified structural diagram at point C;

[0020] Figure 8 This is a schematic cross-sectional view of the frame structure and winding drum of this utility model.

[0021] Figure 9 This utility model Figure 8 A magnified structural diagram at point D;

[0022] Figure 10 This utility model Figure 8 A magnified structural diagram at point E.

[0023] In the diagram: 1. Frame structure; 11. Base frame; 12. Partition plate; 13. Sleeve; 14. Clamping sleeve; 15. Insert rod; 16. Buffer spring; 17. Stepper motor; 18. Matching sleeve; 19. Insert bar; 2. Take-up drum; 21. Drum body; 22. Annular groove; 23. First column block; 24. Second column block; 25. Guide groove; 26. Ring shell; 27. Positioning stud; 28. Rubber pressure block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance, and similarly, "one", "an" or "the" and the like similar words do not mean quantity limitation, but mean that there is at least one. The terms "including" or "containing" and the like similar words mean that the elements or objects before the word are encompassed by the elements or objects listed after the word and their equivalents, and do not exclude other elements or objects.

[0026] In addition, in the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] Please refer to Figures 1-10 The present application provides a technical scheme:

[0028] The utility model provides a yarn winding and rolling device for yarn production, which comprises a rack structure 1 and a winding drum 2, the top of the rack structure 1 is provided with the winding drum 2, the rack structure 1 comprises a base frame 11, a partition plate 12, a sleeve 13, a clamping cylinder 14, a plug rod 15, a buffer spring 16, a stepping motor 17, a matching cylinder 18 and a plug strip 19, two partition plates 12 are symmetrically and fixedly arranged at the top front end and the top rear end of the base frame 11, the partition plate 12 arranged at the rear end is fixedly provided with the sleeve 13 at the front end, the sleeve 13 is provided with the clamping cylinder 14 at the front end, the clamping cylinder 14 is fixedly provided with the plug rod 15 at the rear end, the buffer spring 16 is fixedly arranged between the clamping cylinder 14 and the partition plate 12 arranged at the rear end, the partition plate 12 arranged at the front end is fixedly provided with the stepping motor 17 at the front end, the stepping motor 17 is fixedly provided with the matching cylinder 18 at the tail end of the main shaft, and two plug strips 19 are symmetrically and fixedly arranged on the left end inner wall and the right end inner wall of the matching cylinder 18, the winding drum 2 comprises a drum body 21, a ring groove 22, a first column block 23, a second column block 24, a guide groove 25, a ring shell 26, a positioning stud 27 and a rubber pressing block 28, the ring grooves 22 are symmetrically and spaced apart on the front outer side and the rear outer side of the drum body 21, the drum body 21 is fixedly provided with the first column block 23 at the rear end, the drum body 21 is fixedly provided with the second column block 24 at the front end, two guide grooves 25 are symmetrically and arranged on the left side and the right side of the front end of the second column block 24, the outer side of the drum body 21 is slidably arranged with the sliding inner wall of the ring shell 26, the ring shell 26 is threadedly arranged with the positioning stud 27, and the positioning stud 27 is fixedly provided with the rubber pressing block 28 at one end close to the drum body 21.

[0029] The plug rod 15 is slidably arranged with the inner wall of the sleeve 13, and the buffer spring 16 is spirally arranged on the outer side of the sleeve 13 and the plug rod 15, so that the sleeve 13, the clamping cylinder 14, the plug rod 15 and the buffer spring 16 can be conveniently assembled with the winding drum 2.

[0030] The rubber pressing block 28 is in contact with the ring groove 22 arranged on the outer side of the drum body 21, so that the rubber pressing block 28 can limit and install the ring shell 26.

[0031] The bottom of the base frame 11 is slidably arranged with the lower electric sliding rail device, the base frame 11 can be linearly reciprocated in the front-rear direction through the lower electric sliding rail device, the matching cylinder 18, the plug strip 19 and the winding drum 2 can be driven to rotate through the stepping motor 17, and the external yarn can be wound and rolled.

[0032] When the rack structure 1 and the winding drum 2 are assembled, the first column block 23 is inserted and placed in the clamping cylinder 14, the second column block 24 is inserted and arranged with the inner wall of the matching cylinder 18, and the guide groove 25 is slidably inserted and arranged with the plug strip 19, so that the rack structure 1 and the winding drum 2 can be conveniently assembled.

[0033] Workflow: The utility model provides a kind of yarn winding and winding device for yarn production, device main body is conveniently combined assembly type adjustment to the yarn winding width of winding drum 2, and the device is conveniently combined type installation and disassembly to winding drum 2.

[0034] The stepping motor 17 arranged inside the device and the electric slide rail device arranged at the bottom of the base frame 11 are controlled and processed by the external PLC controller, and the stepping motor 17 and the electric slide rail device arranged at the bottom of the base frame 11 are electrically connected to the external power supply.

[0035] First, the winding drum 2 is combined and assembled. The cylinder body 21, the ring groove 22, the first column block 23, the second column block 24 and the guide groove 25 are an integrated yarn winding drum structure. The ring shell 26, the positioning stud 27 and the rubber pressing block 28 are combined components for adjusting the yarn winding width. The ring shell 26 is slidably sleeved on the outside of the cylinder body 21. The positioning stud 27 is manually taken. The rubber pressing block 28 is first threaded through the threaded hole in the inside of the ring shell 26. Then, the positioning stud 27 is rotated to threadedly assemble and rotate the positioning stud 27 with the threaded hole in the inside of the ring shell 26. Until the rubber pressing block 28 is in contact with the ring groove 22 formed on the outside of the cylinder body 21. At this time, a limiting installation structure of the ring shell 26 is formed. By arranging multiple ring grooves 22 at the front and rear ends, the distance between the ring shells 26 arranged at the front and rear ends can be changed. This facilitates combined assembly type adjustment of the yarn winding drum 2 with various winding width requirements.

[0036] When the rack structure 1 is assembled with the winding drum 2, the clamping cylinder 14 is manually squeezed towards the rear end. The buffer spring 16 is in a compressed state. The insertion rod 15 slides with the inside of the sleeve 13. The first column block 23 is inserted and placed in the inside of the clamping cylinder 14. Then, the clamping cylinder 14 is slowly released. Under the elastic reset action of the buffer spring 16, the second column block 24 arranged in front of the winding drum 2 is inserted and placed in the inner wall of the matching cylinder 18. The guide groove 25 is slidably inserted and placed with the insertion strip 19. The stepping motor 17 is started to drive the matching cylinder 18, the insertion strip 19 and the winding drum 2 to rotate. The lower electric slide rail device moves linearly back and forth in the front and rear directions to realize the winding of the external yarn.

[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model. The scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A yarn winding and winding device for yarn production, comprising a frame structure (1) and a winding drum (2), characterized in that: The rack structure (1) top is provided with a winding drum (2), the rack structure (1) includes base frame (11), partition (12), sleeve (13), card tube (14), plug rod (15), buffer spring (16), stepper motor (17), matching cylinder (18) and plug strip (19), the top of the base frame (11) is symmetrically distributed and fixedly provided with two partition plates (12) at the front end and the rear end, the partition plate (12) provided at the rear end is fixedly provided with a sleeve (13) at the front end, the sleeve (13) is provided with a card tube (14) at the front end, the card tube (14) is fixedly provided with a plug rod (15) at the rear end, the buffer spring (16) is fixedly arranged between the card tube (14) and the partition plate (12) provided at the rear end, the partition plate (12) provided at the front end is fixedly provided with a stepper motor (17) at the front end, the stepper motor (17) is fixedly provided with a matching cylinder (18) at the main shaft end, the matching cylinder (18) is fixedly provided with two plug strips (19) on the left end inner wall and the right end inner wall, the winding drum (2) includes a cylinder body (21), a ring groove (22), a first column block (23), a second column block (24), a guide groove (25), a ring shell (26), a positioning stud (27) and a rubber pressing block (28), the cylinder body (21) is symmetrically distributed and provided with a ring groove (22) at the front outer side and the rear outer side, the cylinder body (21) is fixedly provided with a first column block (23) at the rear end, the cylinder body (21) is fixedly provided with a second column block (24) at the front end, the second column block (24) is provided with two guide grooves (25) on the left side and the right side at the front end, the cylinder body (21) is slidably placed on the outer side and the sliding inner wall of the ring shell (26), the ring shell (26) is threadedly connected with the positioning stud (27), and the positioning stud (27) is fixedly provided with a rubber pressing block (28) near one end of the cylinder body (21).

2. The yarn winding and winding device for yarn production according to claim 1, characterized in that: The plug rod (15) and the sleeve (13) are slidably arranged, and the buffer spring (16) is arranged in a spiral on the outer side of the sleeve (13) and the plug rod (15).

3. The yarn winding and winding device for yarn production according to claim 1, characterized in that: The rubber pressing block (28) is in contact with the ring groove (22) formed on the outer side of the cylinder body (21).

4. The yarn winding and winding device for yarn production according to claim 1, characterized in that: The bottom of the base frame (11) is slidably arranged on the lower electric sliding rail device, and the base frame (11) is linearly reciprocated in the front-rear direction by the lower electric sliding rail device.

5. The yarn winding and winding device for yarn production according to claim 1, characterized in that: When the rack structure (1) and the winding drum (2) are assembled, the first column block (23) is inserted and placed in the card tube (14), the second column block (24) is inserted and arranged in the inner wall of the matching cylinder (18), and the guide groove (25) is slidably inserted and arranged with the plug strip (19).

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