Stretcher wind-up roller for spandex yarn processing

Abstract

The utility model provides a stretching machine wind-up roll for spandex yarn processing, which comprises a stretching machine body, a fixed wind-up roll is fixedly connected in the stretching machine body, a movable wind-up roll is arranged on the top of the fixed wind-up roll, an adjusting mechanism is fixedly connected on the top of the stretching machine body, and the movable wind-up roll is arranged on the top of the movable wind-up roll. The adjusting mechanism comprises a transmission box, a motor, a first gear, a second gear, a screw rod, a transmission plate and a transmission rod, the transmission box is fixedly connected to the top of the stretching machine body, and the motor is fixedly connected to the top of the inner wall of the transmission box. Therefore, automatic adjustment and convenient adjustment performance of the movable winding roller are ensured, the situation that manual adjustment by operators wastes time and labor is prevented, the stability and durability of the stretching machine body are improved, the maintenance requirement is reduced, the service life of the stretching machine body is prolonged, and the overall reliability of the stretching machine body is improved.

Description

Technical Field

[0001] The utility model relates to a winding roller of a stretching machine for spandex yarn processing, belonging to the technical field of spandex yarn. Background Art

[0002] Spandex yarn, also known as elastic fiber, is a type of synthetic fiber, specifically belonging to polyurethane fiber, abbreviated as PU fiber, and is usually called "spandex". Spandex yarn is famous for its high elasticity, capable of being stretched several times and quickly restoring its original shape after the external force disappears. The following is a detailed introduction to spandex yarn: High elasticity: Spandex yarn has high elasticity, capable of being stretched 6 to 7 times and quickly restoring to the initial state with the disappearance of tension. Excellent recovery: Its elastic recovery rate is very high. For example, when stretched by 200%, the recovery rate can reach 95% - 99%. Physical properties: It has the characteristics of high breaking elongation (over 400%), low modulus, and high elastic recovery rate. Chemical stability: It has good resistance to acid and alkali, sweat, seawater, dry cleaning, and abrasion, but will fade when exposed to sunlight for a long time or in chlorine bleach. Thermal stability: Most spandex fibers will not be damaged when stored for a short time in the range of 90 - 150 °C, and the safe ironing temperature is below 150 °C. Due to its excellent elastic properties, spandex yarn is widely used in various textiles, especially in clothing and supplies that require elasticity. Specifically including: Clothing: Such as swimsuits, underwear, outerwear, tights, pantyhose, sportswear, skiwear, etc. Household items: Such as furniture covers, elastic bands, lace trimmings, etc. Medical and health care products: Such as knee pads, wrist guards, elastic bandages, etc.

[0003] Authorized publication number (CN217807776U); The utility model discloses a winding device for spandex fiber textile, belonging to the field of winding devices. A winding device for spandex fiber textile includes a workbench, a control console is arranged on the right side of the workbench. The feeding component includes two feeding frames arranged at the rear end above the workbench. An upper roller part and a lower roller part are sequentially arranged from top to bottom between the two feeding frames. Gears are fixedly arranged at the right ends of the upper roller part and the lower roller part. A rear motor is fixedly arranged on the right side of the feeding frame. A rotating gear is fixedly arranged at the output end of the rear motor, and the rotating gear meshes with the two gears respectively. The winding component includes two winding frames arranged at the front end above the workbench. A winding roller is arranged on the winding frame, and the output end of the front motor is connected to the right end of the winding roller; it can clean the yarn dust attached to the spandex fiber fabric during the winding process of the spandex fiber fabric, facilitating the downstream processing of the spandex fiber fabric later and reducing the labor intensity of workers.

[0004] However, during the use of the winding roller of the above stretching machine, there may be a lack of measures for automatically adjusting the winding roller of the stretching machine. Since the winding roller of the stretching machine is usually manually operated by an operator, it is time-consuming and laborious, and it cannot bring convenience to the user, thus affecting the overall stability and reliability of the winding roller of the stretching machine and increasing the maintenance cost.

[0005] Therefore, a winding roller for a stretching machine used in spandex yarn processing is proposed. Utility Model Content

[0006] In view of this, the present utility model provides a winding roller for a stretching machine used in spandex yarn processing to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0007] The technical solution of the present utility model is realized as follows: A winding roller for a stretching machine used in spandex yarn processing includes a stretching machine body. A fixed winding roller is fixedly connected inside the stretching machine body. A movable winding roller is arranged on the top of the fixed winding roller. An adjusting mechanism is fixedly connected to the top of the stretching machine body. The adjusting mechanism includes a transmission box, a motor, a first gear, a second gear, a screw rod, a transmission plate and a transmission rod. The transmission box is fixedly connected to the top of the stretching machine body. The motor is fixedly connected to the top inner wall of the transmission box. The first gear is fixedly connected to the output end of the motor. The second gear is meshed and connected to the right side of the first gear. A screw rod is fixedly connected to the bottom of the second gear. The bottom of the screw rod is movably connected to the top of the stretching machine body through a bearing. The transmission plate is threadedly connected to the surface of the screw rod. The transmission rod is fixedly connected to the bottom of the transmission plate.

[0008] Further preferably, a rotating rod is fixedly connected to the top of the second gear. The top of the rotating rod is movably connected to the top inner wall of the transmission box through a bearing.

[0009] Further preferably, a fixing plate is fixedly connected to the back of the motor. The top of the fixing plate is fixedly connected to the top inner wall of the transmission box.

[0010] Further preferably, a support rod is fixedly connected to the bottom of the first gear. The bottom of the support rod is movably connected through a bearing to a support block. The left side of the support block is fixedly connected to the left inner wall of the transmission box.

[0011] Further preferably, a slider is fixedly connected to the right side of the transmission plate. A sliding groove is opened on the right inner wall of the transmission box. The slider is used in cooperation with the sliding groove.

[0012] Further preferably, an opening is opened on the top of the stretching machine body. The width of the opening is greater than the width of the transmission rod. The opening is used in cooperation with the transmission rod.

[0013] Further preferably, a connecting plate is fixedly connected to the bottom of the inner wall of the transmission box, and the bottom of the connecting plate is fixedly connected to the top of the stretching body.

[0014] Further preferably, the surface of the transmission box is provided with an anti-rust coating, and the anti-rust coating is used in conjunction with the transmission box.

[0015] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0016] 1. The utility model adjusts the movable winding roller by setting an adjustment mechanism through the transmission rod, thereby ensuring the automatic adjustment and convenient adjustment performance of the movable winding roller, preventing the operator from manual adjustment which is time-consuming and laborious, improving the stability and durability of the stretching machine body, reducing maintenance requirements and extending the service life of the stretching machine body, thereby improving the overall reliability of the stretching machine body.

[0017] 2. The utility model can provide auxiliary support to the motor through the setting of the fixed plate to prevent the single-point support of the motor from being unstable and causing large shaking during operation. The setting of the support rod and the support block can provide auxiliary support to the first gear, thereby improving the stability of the first gear. The setting of the slider and the slide groove can limit the transmission plate and limit the moving range of the transmission plate. The setting of the opening can make the transmission rod move stably inside the stretching body to prevent the transmission rod from getting stuck when moving. The setting of the connecting plate can quickly disassemble the transmission box, which is convenient for disassembly and maintenance of the internal parts of the transmission box. The setting of the anti-rust coating can protect the transmission box and increase its service life.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a three-dimensional front view structural schematic diagram of the utility model;

[0021] Figure 2 This is a front view structural diagram of the transmission box of the utility model;

[0022] Figure 3 Side view structural schematic diagram of the transmission box of the present utility model;

[0023] Figure 4 Side view structural schematic diagram of the first gear of the present utility model;

[0024] Figure 5 Of the present utility model Figure 1 Enlarged structural schematic diagram at position A.

[0025] Reference numerals: 1, stretching body; 2, fixed winding roller; 3, movable winding roller; 4, adjusting mechanism; 401, transmission box; 402, motor; 403, first gear; 404, second gear; 405, screw; 406, transmission plate; 407, transmission rod; 408, rotating rod; 5, fixing plate; 6, support rod; 7, support block; 8, slider; 9, sliding groove; 10, opening; 11, connecting plate; 12, rust prevention coating. Detailed implementation manners

[0026] In the following, only some exemplary embodiments are briefly described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present utility model. Therefore, the drawings and descriptions are considered to be exemplary in nature rather than restrictive.

[0027] The embodiments of the present utility model will be described in detail below with reference to the drawings.

[0028] Embodiment 1

[0029] As Figures 1-5 shown, the embodiment of the present utility model provides a stretching machine winding roller for spandex yarn processing, including a stretching body 1, a fixed winding roller 2 fixedly connected inside the stretching body 1, a movable winding roller 3 arranged on the top of the fixed winding roller 2, an adjusting mechanism 4 fixedly connected to the top of the stretching body 1, the adjusting mechanism 4 including a transmission box 401, a motor 402, a first gear 403, a second gear 404, a screw 405, a transmission plate 406 and a transmission rod 407, the transmission box 401 fixedly connected to the top of the stretching body 1, the motor 402 fixedly connected to the top of the inner wall of the transmission box 401, the first gear 403 fixedly connected to the output end of the motor 402, the second gear 404 meshingly connected to the right side of the first gear 403, the bottom of the second gear 404 fixedly connected with a screw 405, the bottom of the screw 405 being movably connected to the top of the stretching body 1 through a bearing, the transmission plate 406 being threadedly connected to the surface of the screw 405, the transmission rod 407 fixedly connected to the bottom of the transmission plate 406, the top of the second gear 404 fixedly connected with a rotating rod 408, the top of the rotating rod 408 being movably connected to the top of the inner wall of the transmission box 401 through a bearing.

[0030] Through the setting of the adjustment mechanism 4, the transmission rod 407 is used to adjust the movable winding roller 3, thereby ensuring the automatic adjustment and convenient adjustment performance of the movable winding roller 3, preventing the operator from manually adjusting the time-consuming and laborious situation, improving the stability and durability of the stretching body 1, reducing maintenance requirements and extending the service life of the stretching body 1, thereby improving the overall reliability of the stretching body 1.

[0031] Example 2

[0032] In one embodiment, a fixing plate 5 is fixedly connected to the back of the motor 402, the top of the fixing plate 5 is fixedly connected to the top of the inner wall of the transmission box 401, the bottom of the first gear 403 is fixedly connected to a support rod 6, the bottom of the support rod 6 is movably connected to a support block 7 through a bearing, the left side of the support block 7 is fixedly connected to the left side of the inner wall of the transmission box 401, the right side of the transmission plate 406 is fixedly connected to a slider 8, a slide groove 9 is provided on the right side of the inner wall of the transmission box 401, the slider 8 is used in conjunction with the slide groove 9, an opening 10 is provided on the top of the stretching body 1, the width of the opening 10 is greater than the width of the transmission rod 407, the opening 10 is used in conjunction with the transmission rod 407, a connecting plate 11 is fixedly connected to the bottom of the inner wall of the transmission box 401, the bottom of the connecting plate 11 is fixedly connected to the top of the stretching body 1, the surface of the transmission box 401 is provided with an anti-rust coating 12, and the anti-rust coating 12 is used in conjunction with the transmission box 401.

[0033] By setting the fixing plate 5, the motor 402 can be auxiliary supported to prevent the single-point support of the motor 402 from being unstable and causing large shaking during operation. By setting the support rod 6 and the support block 7, the first gear 403 can be auxiliary supported to improve the stability of the first gear 403. By setting the slider 8 and the slide groove 9, the transmission plate 406 can be limited to limit the moving range of the transmission plate 406. By setting the opening 10, the transmission rod 407 can be stably moved inside the stretching body 1 to prevent the transmission rod 407 from getting stuck when moving. By setting the connecting plate 11, the transmission box 401 can be quickly disassembled, which is convenient for disassembly and maintenance of the internal parts of the transmission box 401. By setting the anti-rust coating 12, the transmission box 401 can be protected to improve the service life of the transmission box 401.

[0034] When the utility model works: First, when the user needs to adjust the movable winding roller 3, the user starts the motor 402. The motor 402 drives the first gear 403 to rotate through the output end. The first gear 403 meshes with the second gear 404 to drive the second gear 404 to rotate. The second gear 404 drives the screw rod 405 to rotate. The screw rod 405 drives the transmission plate 406 to move downward on the surface of the screw rod 405 through threaded connection. The transmission plate 406 drives the transmission rod 407 to move downward. The transmission rod 407 moves downward and simultaneously drives the movable winding roller 3 to move downward. By operating in the reverse direction, the movable winding roller 3 can be adjusted upward.

[0035] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of various changes or substitutions thereof, and these should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claimed rights.

Claims

1. A winding roller of a stretching machine for spandex yarn processing, comprising a stretching machine body (1), characterized in that: A fixed winding roller (2) is fixedly connected inside the stretching machine body (1), a movable winding roller (3) is arranged on the top of the fixed winding roller (2), an adjustment mechanism (4) is fixedly connected to the top of the stretching machine body (1), and the adjustment mechanism (4) comprises a transmission box (401), a motor (402), a first gear (403), a second gear (404), a screw (405), a transmission plate (406) and a transmission rod (407), the transmission box (401) is fixedly connected to the top of the stretching machine body (1), the motor (402) is fixedly connected to the top of the stretching machine body (1), and the The first gear (403) is fixedly connected to the top of the inner wall of the transmission box (401), the second gear (404) is meshingly connected to the right side of the first gear (403), the bottom of the second gear (404) is fixedly connected to a screw rod (405), the bottom of the screw rod (405) is movably connected to the top of the stretching machine body (1) through a bearing, the transmission plate (406) is threadedly connected to the surface of the screw rod (405), and the transmission rod (407) is fixedly connected to the bottom of the transmission plate (406).

2. The winding roller of a stretching machine for spandex yarn processing according to claim 1, characterized in that: The top of the second gear (404) is fixedly connected to a rotating rod (408), and the top of the rotating rod (408) is movably connected to the top of the inner wall of the transmission box (401) via a bearing.

3. The winding roller of a stretching machine for spandex yarn processing according to claim 1, characterized in that: A fixing plate (5) is fixedly connected to the back of the motor (402), and the top of the fixing plate (5) is fixedly connected to the top of the inner wall of the transmission box (401).

4. The winding roller of a stretching machine for spandex yarn processing according to claim 1, characterized in that: The bottom of the first gear (403) is fixedly connected to a support rod (6), the bottom of the support rod (6) is movably connected to a support block (7) via a bearing, and the left side of the support block (7) is fixedly connected to the left side of the inner wall of the transmission box (401).

5. The winding roller of a stretching machine for spandex yarn processing according to claim 1, characterized in that: A slider (8) is fixedly connected to the right side of the transmission plate (406), a slide groove (9) is provided on the right side of the inner wall of the transmission box (401), and the slider (8) is used in conjunction with the slide groove (9).

6. The winding roller of a stretching machine for spandex yarn processing according to claim 1, characterized in that: The top of the stretching machine body (1) is provided with an opening (10), the width of the opening (10) is greater than the width of the transmission rod (407), and the opening (10) is used in conjunction with the transmission rod (407).

7. The winding roller of a stretching machine for spandex yarn processing according to claim 1, characterized in that: A connecting plate (11) is fixedly connected to the bottom of the inner wall of the transmission box (401), and the bottom of the connecting plate (11) is fixedly connected to the top of the stretching machine body (1).

8. The winding roller of a stretching machine for spandex yarn processing according to claim 1, characterized in that: The surface of the transmission box (401) is provided with an anti-rust coating (12), and the anti-rust coating (12) is used in conjunction with the transmission box (401).

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