High-foot knitting machine winding device with stretching function

Abstract

The utility model provides a high-foot knitting machine winding device with a stretching function, which comprises a base, first supports, second supports, a winding device and a stretching device, the first supports and the second supports are respectively arranged in a left group and a right group and are respectively and fixedly arranged on the base, the winding device is arranged on the first supports, and the stretching device is arranged on the second supports; according to the high-foot knitting machine winding device with the stretching function, the winding rod is connected to one end of the second connecting base and is fixed through the fixing bolt, and after the fixing bolt is detached, the connecting plate at the other end of the winding rod can rotate along the first connecting base; furthermore, the winding drum can be connected with one end of the second connecting seat through the winding rod to be mounted or dismounted, the dismounting operation is simple, and workers can conveniently perform winding work; and meanwhile, the two adjusting rollers are arranged before winding work to stretch the cloth, and the situation that the cloth is wrinkled in the winding process is prevented.

Description

Technical Field

[0001] The present disclosure relates to the technical field of circular knitting machines, and particularly to a winding device for a high-leg knitting machine with a relaxation function. Background Art

[0002] A high-leg knitting machine is composed of a frame, a yarn feeding mechanism, a transmission mechanism, a lubrication and dust removal (cleaning) mechanism, an electrical control mechanism, a pulling and winding mechanism, and other auxiliary devices. Among them, the function of the pulling and winding mechanism is to pull the knitted fabric woven by the circular knitting machine out of the knitting area and wind it into a certain winding form;

[0003] In the existing pulling and winding mechanism of a circular knitting machine, wrinkles are likely to occur when winding the fabric, resulting in wrinkles in the subsequent wound fabric. Moreover, the fixation of the cloth roll requires complex disassembly and installation steps, with low efficiency. Summary of the Utility Model

[0004] The purpose of the present utility model is to provide a winding device for a high-leg knitting machine with a relaxation function to solve the above problems.

[0005] The technical solution of the present disclosure is realized as follows:

[0006] The present disclosure provides a winding device for a high-leg knitting machine with a relaxation function, including a base, a first bracket, a second bracket, a winding device, and a stretching device. There are two first brackets and two second brackets, which are respectively fixedly installed on the base at intervals. The winding device is installed on the first bracket, and the stretching device is installed on the second bracket; the winding device includes a winding rod, a first connecting seat, a second connecting seat, a fixing bolt, and a motor box. Connecting plates extend from both ends of the winding rod, and the two connecting plates are respectively movably installed on the first connecting seat and the second connecting seat. The fixing bolt passes through the second connecting seat and the connecting plate, and the bottom of the fixing bolt is threadedly connected to the second connecting seat. The second connecting seat is installed at the output end of the motor box, and the first connecting seat is movably installed on one group of the first brackets;

[0007] In the above technical solution, one end of the winding rod connected to the second connecting seat is fixed by the fixing bolt. After removing the fixing bolt, the connecting plate at the other end of the winding rod can rotate along the first connecting seat, and thus the winding cylinder can be installed or removed through the end of the winding rod connected to the second connecting seat.

[0008] The stretching device includes a first adjusting roller, a second adjusting roller, a movable seat and an elastic member. Two sections of mirror-image distributed threads are provided on the first adjusting roller. Similarly, two sections of mirror-image distributed threads are provided on the second adjusting roller, and the threads on the second adjusting roller are symmetrical to those on the first adjusting roller. Slide grooves are respectively provided on the inner walls of the two second brackets. The movable seat is embedded in the slide grooves and moves along the length direction of the slide grooves. The elastic member is arranged in the slide grooves, and the upper and lower ends of the elastic member are respectively installed on the second bracket and the movable seat. The first adjusting roller is movably installed on the movable seat, and the second adjusting roller is movably installed on the second bracket.

[0009] In the above technical solution, two adjusting rollers are provided. The fabric passes between the two adjusting rollers. Two sections of mirror-image distributed threads are provided on the adjusting rollers, and the two adjusting rollers are symmetrical to each other. Therefore, when the fabric passes through, the two adjusting rollers rotate in different clockwise directions, and the mirror-image distributed threads stretch along both sides of the fabric to prevent wrinkling.

[0010] In one embodiment, a bearing is provided between the first connecting seat and the first bracket, and the first connecting seat rotates along the bearing. In this technical solution, when the motor box drives the second connecting seat and the winding rod to rotate, the winding rod will also drive the first connecting seat to rotate along the bearing.

[0011] In one embodiment, a bearing is provided between the first adjusting roller and the movable seat, and the first adjusting roller rotates along the bearing. A bearing is provided between the second adjusting roller and the second bracket, and the second adjusting roller rotates along the bearing. In this technical solution, the two adjusting rollers rotate along their respective installed bearings, and an elastic member is connected to the movable seat, which can adjust the distance between the first adjusting roller and the second adjusting roller according to the fabric thickness.

[0012] In one embodiment, a winding drum is sleeved on the winding rod, and a shaft rod is provided on the first connecting seat. The shaft rod passes through the connecting plate, enabling the connecting plate to rotate along the shaft rod. According to the cooperation between the connecting plate and the second connecting seat, the winding rod has a winding state and a rewinding state;

[0013] When in the winding state, the connecting plate is fixedly installed on the second connecting seat through a fixing bolt, and the motor box drives the second connecting seat to drive the winding rod to rotate;

[0014] When in the rewinding state, the fixing bolt is unscrewed, enabling the connecting plate connected to the first connecting seat to rotate along the shaft rod, and the winding drum is sleeved through the other end of the winding rod. In this technical solution, the winding drum can be installed or removed by removing the fixing bolt, which is convenient for the staff to carry out the winding work.

[0015] In one embodiment, the elastic member is a spring structure. In this technical solution, the spring structure enables the two adjusting rollers to adjust the distance according to the thickness of the fabric.

[0016] The advantages or beneficial effects in the above technical solution at least include:

[0017] In the present disclosure, a winding device for a high-leg knitting machine with a diastolic function is provided. The winding rod is connected to one end of the second connecting seat and fixed by a fixing bolt. After removing the fixing bolt, the connecting plate at the other end of the winding rod can rotate along the first connecting seat. Furthermore, the reel can be installed or removed through the end of the winding rod connected to the second connecting seat. The disassembly and assembly operations are simple, facilitating the winding work for the staff.

[0018] Meanwhile, before the winding work, two adjusting rollers are provided to relax the fabric, preventing the fabric from wrinkling during the winding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings illustrate exemplary embodiments of the present disclosure and, together with the description thereof, are used to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are included in this specification and form a part of this specification.

[0020] Figure 1 Shows a three-dimensional structural schematic diagram of the winding device according to an embodiment of the present disclosure;

[0021] Figure 2 Shows a structural schematic diagram of the winding device according to an embodiment of the present disclosure;

[0022] Figure 3 Shows a three-dimensional structural schematic diagram of the winding rod according to an embodiment of the present disclosure;

[0023] Figure 4 Shows a cross-sectional structural schematic diagram of the winding device according to an embodiment of the present disclosure;

[0024] Figure 5 Shows a structural schematic diagram of the first adjusting roller and the second adjusting roller according to an embodiment of the present disclosure;

[0025] Figure 6 Shows a structural schematic diagram of the stretching device according to an embodiment of the present disclosure;

[0026] Reference numerals: base - 1, first bracket - 2, second bracket - 3, winding device - 4, stretching device - 5, winding rod - 41, first connecting seat - 42, second connecting seat - 43, fixing bolt - 44, motor box - 45, first adjusting roller - 51, second adjusting roller - 52, movable seat - 53, elastic member - 54, connecting plate - 411, shaft rod - 421. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although some embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. On the contrary, these embodiments are provided to more thoroughly and completely understand the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for illustrative purposes and are not used to limit the protection scope of the present disclosure.

[0028] It should be noted that, without conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other. The present disclosure will be described in detail below with reference to the drawings and in combination with the embodiments.

[0029] It should be understood that the term "including" and its variations used herein are open-ended, that is, "including but not limited to". The term "based on" is "based at least in part on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". The relevant definitions of other terms will be given in the following description. It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order of the functions performed by these devices, modules or units or the interdependent relationship therebetween.

[0030] It should be noted that the modifications of "one" and "several" mentioned in the present disclosure are illustrative rather than restrictive. Those skilled in the art should understand that, unless clearly specified otherwise in the context, it should be understood as "one or more".

[0031] The names of the messages or information exchanged between multiple devices in the embodiments of the present disclosure are only for illustrative purposes and are not used to limit the scope of these messages or information.

[0032] Refer to Figures 1-6, A winding device for a high-leg knitting machine with a diastolic function, 1. including a base 1, a first bracket 2, a second bracket 3, a winding device 4 and an extension device 5. Two of the first brackets 2 and two of the second brackets 3 are respectively and fixedly installed on the base 1 at intervals. The winding device 4 is installed on the first bracket 2, and the extension device 5 is installed on the second bracket 3; the winding device 4 includes a winding rod 41, a first connecting seat 42, a second connecting seat 43, a fixing bolt 44 and a motor box 45. Connecting plates 411 extend from both ends of the winding rod 41, and the two connecting plates 411 are respectively movably installed on the first connecting seat 42 and the second connecting seat 43. The fixing bolt 44 passes through the second connecting seat 43 and the connecting plate 411, and the bottom of the fixing bolt 44 is threadedly connected to the second connecting seat 43. The second connecting seat 43 is installed at the output end of the motor box 45, and the first connecting seat 42 is movably installed on one group of the first brackets 2;

[0033] In the above technical solution, one end of the winding rod 41 connected to the second connecting seat 43 is fixed by the fixing bolt 44. After removing the fixing bolt 44, the connecting plate 411 at the other end of the winding rod 41 can rotate along the first connecting seat 42. Furthermore, the reel can be installed or removed through the end of the winding rod 41 connected to the second connecting seat 43.

[0034] The extension device 5 includes a first adjusting roller 51, a second adjusting roller 52, a movable seat 53 and an elastic member 54. Two mirror-image distributed threads are provided on the first adjusting roller 51. Similarly, two mirror-image distributed threads are provided on the second adjusting roller 52, and the threads of the second adjusting roller 52 are symmetrical to the threads of the first adjusting roller 51. Slide grooves are respectively provided on the inner walls of the two second brackets 3. The movable seat 53 is embedded in the slide groove and moves along the length direction of the slide groove. The elastic member 54 is arranged in the slide groove, and the upper and lower ends of the elastic member 54 are respectively installed on the second bracket 3 and the movable seat 53. The first adjusting roller 51 is movably installed on the movable seat 53, and the second adjusting roller 52 is movably installed on the second bracket 3.

[0035] In the above technical solution, two adjusting rollers are provided. The fabric passes between the two adjusting rollers, and two mirror-image distributed threads are provided on the adjusting rollers, and the two adjusting rollers are symmetrical to each other. Therefore, when the fabric passes through, the two adjusting rollers rotate in different clockwise directions, and the fabric is stretched along both sides through the mirror-image distributed threads to prevent wrinkling.

[0036] In one of the implementation manners, referring to Figure 4 , a bearing is provided between the first connecting seat 42 and the first bracket 2, and the first connecting seat 42 rotates along the bearing. In this technical solution, when the motor box 45 drives the second connecting seat 43 and the winding rod 41 to rotate, the winding rod 41 will also drive the first connecting seat 42 to rotate along the bearing.

[0037] In one of the embodiments, with reference to Figure 6 , a bearing is provided between the first adjusting roller 51 and the movable seat 53, and the first adjusting roller 51 rotates along the bearing. A bearing is provided between the second adjusting roller 52 and the second bracket 3, and the second adjusting roller 52 rotates along the bearing. In this technical solution, the two adjusting rollers rotate along their respective installed bearings, and an elastic member 54 is connected to the movable seat 53, which can adjust the distance between the first adjusting roller 51 and the second adjusting roller 52 according to the thickness of the fabric.

[0038] In one of the embodiments, with reference to Figures 1-4 , a reel is sleeved on the winding rod 41, and a shaft rod 421 is provided on the first connecting seat 42. The shaft rod 421 passes through the connecting plate 411, so that the connecting plate 411 rotates along the shaft rod 421. According to the cooperation between the connecting plate 411 and the second connecting seat 43, the winding rod 41 has a winding state and a rewinding state;

[0039] When in the winding state, the connecting plate 411 is fixedly installed on the second connecting seat 43 through the fixing bolt 44, and the second connecting seat 43 drives the winding rod 41 to rotate through the drive of the motor box 45;

[0040] When in the rewinding state, the fixing bolt 44 is unscrewed, so that the connecting plate 411 connected to the first connecting seat 42 rotates along the shaft rod 421, and the reel is sleeved through the other end of the winding rod 41. In this technical solution, the reel can be installed or removed by removing the fixing bolt 44, which is convenient for the staff to carry out the winding work.

[0041] In one of the embodiments, with reference to Figure 6 , the elastic member 54 is a spring structure. In this technical solution, the two adjusting rollers can adjust the distance according to the thickness of the fabric through this spring structure.

[0042] In the description of the present disclosure, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present disclosure.

[0043] Those skilled in the art should understand that the above embodiments are only for clearly explaining the present disclosure, rather than limiting the scope of the present disclosure. For those skilled in the art, other changes or variations can be made on the basis of the above disclosure, and these changes or variations are still within the scope of the present disclosure.

Claims

1. A winding device for a high-leg knitting machine with a relaxation function, characterized in that: The invention comprises a base (1), a first bracket (2), a second bracket (3), a winding device (4) and an extension device (5), wherein the first bracket (2) and the second bracket (3) are each provided with two and are respectively fixedly installed on the base (1) at intervals, the winding device (4) is installed on the first bracket (2), and the extension device (5) is installed on the second bracket (3); The winding device (4) comprises a winding rod (41), a first connecting seat (42), a second connecting seat (43), a fixing bolt (44) and a motor box (45); connecting plates (411) are respectively extended from both ends of the winding rod (41), and the two connecting plates (411) are respectively movably mounted on the first connecting seat (42) and the second connecting seat (43); the fixing bolt (44) passes through the second connecting seat (43) and the connecting plate (411), and the bottom of the fixing bolt (44) is threadedly connected to the second connecting seat (43); the second connecting seat (43) is installed at the output end of the motor box (45), and the first connecting seat (42) is movably mounted on one of the first brackets (2); The stretching device (5) comprises a first adjusting roller (51), a second adjusting roller (52), a movable seat (53) and an elastic member (54); the first adjusting roller (51) is provided with two sections of mirror-image-distributed threads; the second adjusting roller (52) is also provided with two sections of mirror-image-distributed threads; and the threads of the second adjusting roller (52) are symmetrical with the threads of the first adjusting roller (51); the inner walls of the two second brackets (3) are respectively provided with sliding grooves; the movable seat (53) is embedded in the sliding grooves and moves along the length direction of the sliding grooves; the elastic member (54) is arranged in the sliding grooves; and the upper and lower ends of the elastic member (54) are respectively installed on the second bracket (3) and the movable seat (53); the first adjusting roller (51) is movably installed on the movable seat (53); and the second adjusting roller (52) is movably installed on the second bracket (3).

2. The winding device of the high-leg knitting machine with a relaxation function according to claim 1, characterized in that: A bearing is provided between the first connecting seat (42) and the first bracket (2), and the first connecting seat (42) rotates along the bearing.

3. The winding device of the high-leg knitting machine with a relaxation function according to claim 1 is characterized in that: A bearing is provided between the first adjusting roller (51) and the movable seat (53), and the first adjusting roller (51) rotates along the bearing; a bearing is provided between the second adjusting roller (52) and the second bracket (3), and the second adjusting roller (52) rotates along the bearing.

4. The winding device of the high-leg knitting machine with a relaxation function according to claim 1 is characterized in that: A reel is sleeved on the reeling rod (41), and a shaft (421) is provided on the first connecting seat (42). The shaft (421) passes through the connecting plate (411), so that the connecting plate (411) rotates along the shaft (421).

5. The winding device of the high-leg knitting machine with a relaxation function according to claim 4 is characterized in that: According to the cooperation between the connecting plate (411) and the second connecting seat (43), the rolling rod (41) has a rolling state and a rolling state; When in the reeling state, the connecting plate (411) is fixedly mounted on the second connecting seat (43) by means of fixing bolts (44), and the second connecting seat (43) drives the reeling rod (41) to rotate by means of the driving of the motor box (45); When in the winding state, the fixing bolt (44) is screwed down, so that the connecting plate (411) connected to the first connecting seat (42) rotates along the shaft (421), and the reel is sleeved through the other end of the winding rod (41).

6. The winding device of the high-leg knitting machine with a relaxation function according to claim 1, characterized in that: The elastic member (54) is a spring structure.

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