Leveling assembly of knitted fabric winding machine

Abstract

The utility model relates to the field of textile processing, and discloses a leveling assembly of a knitted fabric winding machine, which comprises a main frame and a support frame, a stretching mechanism is arranged on the side edge of the main frame, the stretching mechanism comprises a second sleeve and an elastic roller, one end of the second sleeve is fixedly connected to the side edge of the main frame, and the other end of the second sleeve is fixedly connected to the support frame. A containing groove is formed in the second sleeve, a second telescopic rod is movably connected into the containing groove in a sleeved mode, and a supporting plate is fixedly connected to the inner side of the lower end of the main frame. The quick-release type clamping cone design is adopted, quick mounting and dismounting of the wind-up roller are achieved, meanwhile, the elastic guide roller design is adopted, knitted fabric is stretched and tightened, wrinkling is prevented, the buffering effect is achieved, the tightness of the knitted fabric is always even, damage to the fabric due to too large tensile strength in the wind-up process is avoided, and the production efficiency is improved. And the cloth on the winding roller is further flattened and compacted through the design of the pressing wheel, so that the cloth roll is more compact.

Description

Technical Field

[0001] The utility model belongs to the technical field of textile processing, and in particular relates to a flattening component of a knitted fabric winding machine. Background Art

[0002] Knitted fabric is a fabric made by using knitting needles to bend yarn into loops and intertwine them. It is divided into warp knitted fabric and weft knitted fabric. Knitted fabric has the characteristics of soft texture, moisture absorption and breathability, perspiration and warmth retention. Knitted clothing is comfortable to wear, fits the body well, has no tightness, and can fully reflect the curves of the human body. After processing, the knitted fabric needs to be rolled up with a winding device.

[0003] The existing technology still has shortcomings in use: traditional knitted fabric winding devices are inconvenient for workers to disassemble the winding roller after it has been wound. The difficulty in removing and installing the winding roller reduces the efficiency of the device. Traditional knitted fabric winding devices inevitably cause wrinkles in the fabric, which affect subsequent winding operations. Furthermore, uneven stretching during winding can cause varying degrees of damage to the fabric, affecting its quality.

[0004] To this end, the inventor has introduced a flattening assembly for a knitted fabric winding machine to solve the above-mentioned problems and defects. Utility Model Content

[0005] To solve the above-mentioned technical problems that the traditional knitted fabric winding device is inconvenient for workers to disassemble the winding roller after it has been wound, and the difficulty in removing and installing the winding roller will reduce the efficiency of the device. The traditional knitted fabric winding device is difficult to flatten the wrinkled fabric, and the wrinkled fabric will affect the subsequent winding work. The basic concept of the technical solution adopted by the utility model is:

[0006] A flattening assembly of a knitted fabric winding machine comprises a main frame and a support frame, a stretching mechanism is provided on the side of the main frame, the stretching mechanism comprises a second sleeve and an elastic roller, one end of the second sleeve is fixedly connected to the side of the main frame, and a receiving groove is provided inside the second sleeve, a second telescopic rod is movably sleeved inside the receiving groove, and a support plate is fixedly connected to the inner side of the lower end of the main frame, a second spring is installed between the second telescopic rod and the receiving groove, and the outer ends of the second telescopic rod and the support plate are movably connected to an adjusting cone wheel, and a guide plate is fixedly connected to the inner side of the lower end of the main frame.

[0007] As a preferred embodiment of the present invention, the inner side of the adjusting cone wheel on the second telescopic rod is fixedly connected to both ends of the elastic roller, and the inner side of the adjusting cone wheel on the support plate is fixedly connected to a guide roller.

[0008] As a preferred embodiment of the present invention, a motor is fixedly connected to one side of the main frame, the transmission shaft of the motor passes through the main frame and is movably connected to it, and the end of the transmission shaft of the motor is fixedly connected to a fixed cone, and a threaded hole is opened on the other side of the main frame, and a threaded rod is connected to the internal thread of the threaded hole.

[0009] As a preferred embodiment of the present invention, the outer end of the threaded rod is fixedly connected to a knob, and the inner end of the threaded rod is movably connected to a bearing seat, and the other side of the bearing seat is fixedly connected to a movable clamping cone, and the surfaces of the movable clamping cone and the fixed clamping cone are provided with a plurality of clamping grooves, and a winding roller is clamped between the movable clamping cone and the fixed clamping cone, and the outer periphery of the winding roller is wound with knitted cloth.

[0010] As a preferred embodiment of the present invention, the upper end of the main frame is fixedly connected to the lower end of the support frame, and a first sleeve is fixedly connected to both ends of the inner side of the support frame. A receiving groove is provided inside the first sleeve, and a first spring is installed inside the receiving groove. A first telescopic rod is movably sleeved in the receiving groove, and a pressure wheel is movably installed at the lower end of the first telescopic rod, and the vertical position and length of the pressure wheel correspond to the winding roller.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] The utility model adopts a quick-release cone design to achieve rapid installation and removal of the winding roller, thereby improving work efficiency. At the same time, the elastic guide roller design is used to stretch and tighten the knitted fabric before it is wound to prevent wrinkles, and at the same time plays a buffering role to ensure that the tightness is always uniform, avoiding excessive tensile strength during the winding process to cause damage to the fabric and affect quality. Furthermore, the pressure wheel design further flattens and compacts the fabric on the winding roller, making the fabric roll tighter.

[0013] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In the attached figure:

[0015] Figure 1 It is a schematic three-dimensional main view of the whole flattening component of a knitted fabric winding machine;

[0016] Figure 2 It is a three-dimensional rear view schematic diagram of a flattening component of a knitted fabric winding machine;

[0017] Figure 3 It is a side cross-sectional schematic diagram of a flattening component of a knitted fabric winding machine;

[0018] Figure 4A schematic cross-sectional view of the internal structure of a flattening assembly of a knitted fabric winding machine;

[0019] Figure 5 It is a schematic longitudinal section diagram of the internal structure of a flattening assembly of a knitted fabric winding machine;

[0020] Figure 6 This is an enlarged schematic diagram of the cone of the flattening component of a knitted fabric winding machine.

[0021] In the figure: 1. Main frame; 2. Support frame; 3. Motor; 4. First sleeve; 5. First telescopic rod; 6. Second sleeve; 7. Support plate; 8. Adjusting cone wheel; 9. Guide roller; 10. Elastic roller; 11. Guide plate; 12. Winding roller; 13. Pressure wheel; 14. Knob; 15. Bearing seat; 16. Movable clamping cone; 17. Fixed clamping cone; 18. Knitted cloth; 19. Second telescopic rod; 20. Second spring; 21. First spring; 22. Threaded rod; 23. Slot. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0023] like Figures 1 to 6 As shown, a flattening assembly of a knitted fabric winding machine includes a main frame 1 and a support frame 2. A stretching mechanism is provided on the side of the main frame 1, and the stretching mechanism includes a second sleeve 6 and an elastic roller 10. One end of the second sleeve 6 is fixedly connected to the side of the main frame 1, and a receiving groove is opened inside the second sleeve 6. The second telescopic rod 19 is movably sleeved inside the receiving groove, and the inner side of the lower end of the main frame 1 is fixedly connected to the support plate 7. A second spring 20 is installed between the second telescopic rod 19 and the receiving groove, and the outer ends of the second telescopic rod 19 and the support plate 7 are movably connected to the adjusting cone wheel 8, and the inner side of the lower end of the main frame 1 is fixedly connected to the guide plate 11; the inner side of the adjusting cone wheel 8 on the second telescopic rod 19 is fixedly connected to the two ends of the elastic roller 10, and the inner side of the adjusting cone wheel 8 on the support plate 7 is fixedly connected to the guide roller 9.

[0024] In this setting, the utility model adopts a quick-release cone design to achieve rapid installation and removal of the winding roller 12, thereby improving work efficiency. At the same time, by adopting an elastic guide roller design, the knitted fabric 18 is stretched and tightened before being wound up to prevent wrinkles, and at the same time plays a buffering role to keep its tightness uniform, thereby avoiding excessive tensile strength during the winding process that may damage the fabric and affect its quality. Furthermore, the pressure wheel 13 is designed to further flatten and compact the fabric on the winding roller 12, making the fabric roll tighter.

[0025] like Figures 1 to 6 As shown, in a specific embodiment, a motor 3 is fixedly connected to one side of the main frame 1, a transmission shaft of the motor 3 passes through the main frame 1 and is movably connected thereto, and a fixed clamping cone 17 is fixedly connected to the end of the transmission shaft of the motor 3, and a threaded hole is provided on the other side of the main frame 1, and a threaded rod 22 is threadedly connected to the internal thread of the threaded hole; a knob 14 is fixedly connected to the outer end of the threaded rod 22, and a bearing seat 15 is movably connected to the inner end of the threaded rod 22, and a movable clamping cone 16 is fixedly connected to the other side of the bearing seat 15, and a plurality of slots 23 are provided on the surfaces of the movable clamping cone 16 and the fixed clamping cone 17, and a winding roller 12 is clamped between the movable clamping cone 16 and the fixed clamping cone 17, and a knitted cloth 18 is wound around the outer periphery of the winding roller 12.

[0026] In this setting, when using this equipment, the winding roller 12 is first clamped between the movable clamping cone 16 and the fixed clamping cone 17, wherein the clamping groove 23 serves to prevent the winding roller 12 from slipping. At the same time, the threaded rotation inward push direction of the threaded rod 22 is the same as the rotation direction of the motor 3. When the winding roller 12 rotates, even if the threaded rod 22 is affected, it only makes the movable clamping cone 16 tighter and tighter, that is, prevents the movable clamping cone 16 from loosening.

[0027] like Figures 1 to 6 As shown, in a specific embodiment, the upper end of the main frame 1 is fixedly connected to the lower end of the support frame 2, and the first sleeve 4 is fixedly connected to the two ends of the inner side of the support frame 2. A receiving groove is opened inside the first sleeve 4, and a first spring 21 is installed inside the receiving groove. A first telescopic rod 5 is movably sleeved in the receiving groove, and a pressure wheel 13 is movably installed at the lower end of the first telescopic rod 5. The vertical position and length of the pressure wheel 13 correspond to the winding roller 12.

[0028] In this setting, the pressure wheel 13 will squeeze the winding roller 12, which will have the effect of leveling and compacting the knitted fabric 18 when winding it. At the same time, the elastic roller 10 will stretch the knitted fabric 18, flattening its surface to prevent wrinkles. The function of the guide roller 9 is mainly to change the conduction direction of the knitted fabric 18, and the function of adjusting the cone wheel 8 and the guide plate 11 is to adjust the parallel position of the knitted fabric 18 so that its edges are more neat when it is wound on the surface of the winding roller 12.

[0029] The implementation principle of the flattening assembly of a knitted fabric winding machine of this embodiment is as follows:

[0030] The utility model adopts a quick-detachable cone design to realize the rapid installation and removal of the winding roller 12, thereby improving work efficiency. At the same time, the elastic guide roller design is adopted to stretch and tighten the knitted fabric 18 before it is wound up to prevent wrinkles and play a buffering role, so that the tightness is always uniform, avoiding excessive tensile strength during the winding process to cause damage to the fabric and affect the quality. In addition, the pressure wheel 13 is designed to further flatten and compact the fabric on the winding roller 12, making the fabric roll tighter.

[0031] When the winding roller 12 rotates, even if the threaded rod 22 is affected, it will only make the movable cone 16 tighter and tighter, that is, prevent the movable cone 16 from loosening; at this time, the pressure wheel 13 will squeeze the winding roller 12, and have the effect of leveling and compacting the knitted fabric 18 when winding it up, and at the same time, the elastic roller 10 will stretch the knitted fabric 18, flattening its surface and preventing wrinkles, wherein the guide roller 9 mainly functions to change the conduction direction of the knitted fabric 18, and the function of adjusting the cone wheel 8 and the guide plate 11 is to adjust the parallel position of the knitted fabric 18, so that its edges are more neat when it is wound on the surface of the winding roller 12.

Claims

1. A flattening assembly for a knitted fabric winding machine, comprising a main frame (1) and a support frame (2), characterized in that: A stretching mechanism is provided on the side of the main frame (1), and the stretching mechanism includes a second sleeve (6) and an elastic roller (10), one end of the second sleeve (6) is fixedly connected to the side of the main frame (1), and a receiving groove is provided inside the second sleeve (6), a second telescopic rod (19) is movably sleeved inside the receiving groove, and a support plate (7) is fixedly connected to the inner side of the lower end of the main frame (1), a second spring (20) is installed between the second telescopic rod (19) and the receiving groove, and the outer ends of the second telescopic rod (19) and the support plate (7) are movably connected to an adjusting cone wheel (8), and a guide plate (11) is fixedly connected to the inner side of the lower end of the main frame (1).

2. The flattening assembly of a knitted fabric winding machine according to claim 1, characterized in that: The inner side of the adjusting cone wheel (8) on the second telescopic rod (19) is fixedly connected to both ends of the elastic roller (10), and the inner side of the adjusting cone wheel (8) on the support plate (7) is fixedly connected to a guide roller (9).

3. The flattening assembly of a knitted fabric winding machine according to claim 1, characterized in that: A motor (3) is fixedly connected to one side of the main frame (1), a transmission shaft of the motor (3) passes through the main frame (1) and is movably sleeved therewith, and a fixed clamping cone (17) is fixedly connected to the end of the transmission shaft of the motor (3), and a threaded hole is opened on the other side of the main frame (1), and a threaded rod (22) is sleeved on the inner thread of the threaded hole.

4. The flattening assembly of a knitted fabric winding machine according to claim 3, characterized in that: The outer end of the threaded rod (22) is fixedly connected to a knob (14), and the inner end of the threaded rod (22) is movably connected to a bearing seat (15). The other side of the bearing seat (15) is fixedly connected to a movable clamping cone (16). The surfaces of the movable clamping cone (16) and the fixed clamping cone (17) are both provided with a plurality of clamping grooves (23). A winding roller (12) is clamped between the movable clamping cone (16) and the fixed clamping cone (17), and a knitted fabric (18) is wound around the outer periphery of the winding roller (12).

5. The flattening assembly of a knitted fabric winding machine according to claim 3, characterized in that: The upper end of the main frame (1) is fixedly connected to the lower end of the support frame (2), and the two ends of the inner side of the support frame (2) are fixedly connected to a first sleeve (4), and a receiving groove is provided inside the first sleeve (4), and a first spring (21) is installed inside the receiving groove.

6. The flattening assembly of a knitted fabric winding machine according to claim 5, characterized in that: A first telescopic rod (5) is movably sleeved in the accommodating groove, and a pressure wheel (13) is movably mounted on the lower end of the first telescopic rod (5), wherein the vertical position and length of the pressure wheel (13) correspond to the winding roller (12).

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