A loom take-up device

Abstract

The utility model discloses a loom winding device, including setting in the inside of support mechanism's winding mechanism and setting in the inside middle part of support mechanism's heating mechanism, the winding mechanism includes winding roller and pressing plate, winding roller can rotatablely connect in the inside of support mechanism, the outer wall of winding roller is connected through the pivot of pressing plate, the heating mechanism includes the protection section of tube and heating cylinder. This loom winding device, through heating mechanism setting in the inside middle part of support mechanism, with winding mechanism forms the linkage of heating and winding, and the fabric needs to pass through heating mechanism before winding, and heating cylinder can steady output heat, can effectively remove the residual moisture on the surface of fabric, avoids mildewing after winding, softening fabric fiber to reduce winding wrinkle, promotes the storage stability and appearance flatness of fabric after winding from the source, and heating mechanism is integrated in the support mechanism, and does not need to set up independent heating equipment additionally.

Description

Technical Field

[0001] This utility model relates to the field of winding device technology, specifically a loom winding device. Background Technology

[0002] In the textile production process, the loom winding device is a key processing equipment after the fabric is formed. Its performance directly affects the winding efficiency, finished product quality and subsequent storage stability of the fabric.

[0003] In the fabric pretreatment stage, existing technologies are insufficient to meet the heating and setting requirements before winding. Textile fabrics are prone to residual moisture during weaving, and direct winding and storage can easily lead to mold growth. At the same time, unreleased internal fiber stress can cause wrinkles to solidify after winding, affecting the flatness of the finished product. Traditional solutions often use separate heating equipment and winding devices. During the process of transferring the fabric to the winding mechanism after heating, it is easy to cause secondary pollution due to environmental dust, and tension fluctuations can exacerbate wrinkle formation. In the few devices that integrate heating functions, the heating components are mostly fixed structures, resulting in sliding friction between the fabric and the heating surface. This can cause surface scratches or snagging on easily damaged fabrics such as chemical fibers and silk, seriously affecting fabric quality. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a loom winding device, which solves the problems in the prior art: residual moisture after fabric weaving easily leads to mold growth during winding and storage, and the failure to release internal fiber stress will cause wrinkles to solidify after winding, affecting the flatness of the finished product.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a loom take-up device, comprising a take-up mechanism disposed inside a support mechanism and a heating mechanism disposed in the middle of the inner side of the support mechanism; the take-up mechanism includes a take-up roller and a pressure plate, the take-up roller being rotatably connected inside the support mechanism, and the pressure plate being connected to the outer wall of the take-up roller via a rotating shaft; the heating mechanism includes a protective sleeve and a heating cylinder, the protective sleeve being rotatably connected in the middle of the inner side of the support mechanism, and the heating cylinder being rotatably connected inside the protective sleeve, with both ends fixed relative to the support mechanism.

[0006] Furthermore, the support mechanism includes a pad, a support base, a mounting groove, and a first cover plate. The top of the pad is fixedly installed to the bottom of the support base. The mounting groove is opened at one end of the top of the support base. The first cover plate is rotatably connected to one side of the mounting groove via a pivot.

[0007] Furthermore, the support mechanism also includes a driven wheel, a driving wheel, and a belt. The driven wheel is disposed on the outside of the mounting groove, the driving wheel is rotatably connected to the outside of the support base, and the belt is sleeved on the outer wall of the driven wheel and the driving wheel.

[0008] Furthermore, the support mechanism also includes a motor and a fixing bolt. The motor is fixedly installed on the inner side wall of the support base. The output end of the motor is connected to the end of the drive wheel via a key. The fixing bolt is threaded through the outer wall of the first cover plate, and one end of the fixing bolt that penetrates the first cover plate is threadedly connected to the outer wall of the mounting groove.

[0009] Furthermore, the winding mechanism also includes end caps and gaskets. The two end caps are respectively inserted into the two ends of the winding roller. The end of the end cap is connected to the end of the driven wheel via a key drive. The end cap is rotatably connected between the mounting groove and the cover plate. The gasket is fixedly installed on the inner side wall of the cover plate.

[0010] Furthermore, the inner wall of the support base is connected to a first guide roller and a second guide roller via a rotating shaft on the top and side of the protective cylinder, respectively.

[0011] Furthermore, the heating mechanism also includes bearings, with the inner rings of the bearings respectively fitted onto both ends of the heating cylinder, and the outer rings of the bearings snapped into both ends of the inner wall of the protective cylinder.

[0012] Furthermore, the heating mechanism also includes a cover and a second cover plate. The two covers are threaded to both ends of the protective cylinder, and the two second cover plates are inserted into both ends of the heating cylinder. The ends of the two second cover plates are respectively engaged with the inner sidewall of the support base.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. This utility model, through the cooperation of the first cover plate and the winding roller, can lock the head of the fabric before winding, thereby providing initial tension for winding. The winding roller is rotatably connected to the support mechanism, which can realize the mechanized automatic winding of the fabric, replacing manual winding. It not only improves the winding speed, but also ensures uniform fabric tension during the winding process, and reduces the problems of loose winding and misalignment caused by manual operation. 2. This utility model uses a heating mechanism located in the middle of the inner side of the support mechanism to form a linkage between heating and winding with the winding mechanism. The fabric needs to pass through the heating mechanism before winding. The heating cylinder can stably output heat, effectively remove residual moisture on the surface of the fabric, avoid mildew after winding, soften the fabric fibers, and reduce winding wrinkles. This improves the storage stability and appearance flatness of the fabric after winding from the source. 3. The heating mechanism of this utility model is integrated into the support mechanism, eliminating the need for additional independent heating equipment. This avoids secondary contamination or tension changes in the fabric during heating and winding transfer, further ensuring fabric quality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the installation structure of the loom winding device of this utility model; Figure 2 This is an exploded structural diagram of the support mechanism of this utility model; Figure 3 This is a schematic diagram of the installation structure of the winding mechanism of this utility model; Figure 4 This is an exploded structural diagram of the heating mechanism of this utility model.

[0015] In the diagram: 1. Support mechanism; 101. Pad; 102. Support base; 103. Mounting groove; 104. First cover plate; 105. Driven wheel; 106. Drive wheel; 107. Belt; 108. Motor; 109. Fixing bolt; 2. Winding mechanism; 201. Winding roller; 202. End cover; 203. Pressure plate; 204. Gasket; 3. First guide roller; 4. Second guide roller; 5. Heating mechanism; 501. Protective cylinder; 502. Heating cylinder; 503. Bearing; 504. Protective cover; 505. Second cover plate. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0017] Example: See Figure 1 , 2 and Figure 3 This embodiment of a loom take-up device includes a take-up mechanism 2 disposed inside a support mechanism 1 and a heating mechanism 5 disposed in the middle of the inner side of the support mechanism 1. The take-up mechanism 2 includes a take-up roller 201 and a pressure plate 203. The take-up roller 201 is rotatably connected to the support mechanism 1, and the pressure plate 203 is connected to the outer wall of the take-up roller 201 via a rotating shaft. See also Figure 4 The heating mechanism 5 includes a protective sleeve 501 and a heating cylinder 502. The protective sleeve 501 is rotatably connected to the middle part of the inner side of the support mechanism 1, and the heating cylinder 502 is rotatably connected inside the protective sleeve 501, with both ends fixed relative to the support mechanism 1.

[0018] In this embodiment, the loom winding device is rotatably connected to the support mechanism 1 via the winding roller 201. The outer wall is used to wind the fabric, and the fabric is wound by rotation. Mechanized winding replaces manual labor, increases winding speed, and the roller is evenly stressed, ensuring that the fabric is tightly wound and the edges are flat, reducing the wavy wrinkles of elastic fabrics. The first cover plate 104 is connected to the outer wall of the winding roller 201 via a rotating shaft, and can be opened and closed around the rotating shaft. When closed, it fits the head of the fabric, and when opened, it is easy to take out the fabric, solving the problem of difficulty in fixing the head of the wound fabric. When closed, it can lock the head of the fabric and provide initial tension for winding. Simultaneously, during the winding process, the fabric can be assisted in limiting its position, further reducing deviation and improving winding neatness. The protective cylinder 501 is rotatably connected to the inner middle of the support mechanism 1 and sleeved on the outer side of the heating cylinder 502. The fabric directly contacts the outer wall of the protective cylinder 501. When the fabric is conveyed, it drives the protective cylinder 501 to rotate synchronously, so that the fabric and the protective cylinder 501 form rolling contact, replacing the sliding friction of the traditional fixed heating components, and completely solving the problems of scratching and snagging of chemical fiber and silk fabrics. At the same time, the protective cylinder 501 can evenly transfer the heat of the heating cylinder 502, ensuring that the fabric is heated evenly. The heating cylinder 502 is rotatably connected inside the protective cylinder 501, with both ends fixed relative to the support mechanism 1. It integrates heating elements inside for outputting heat, directly solving the problem of insufficient heating and shaping before winding in the existing technology. Stable heat output can remove residual moisture from the fabric, prevent mildew after winding, soften the fabric fibers, release internal stress, reduce wrinkles and curing after winding, and improve the flatness of the finished product.

[0019] In this embodiment, see Figure 2The support mechanism 1 includes a pad 101, a support base 102, a mounting groove 103, and a first cover plate 104. The top of the pad 101 is fixedly installed to the bottom of the support base 102. The mounting groove 103 is opened at one end of the top of the support base 102. The first cover plate 104 is rotatably connected to one side of the mounting groove 103 via a pivot. The pad 101 is fixed to the bottom of the support base 102 and directly contacts the ground, providing bottom support for the entire equipment. By increasing the contact area with the ground, the center of gravity of the equipment is lowered, reducing the vibration of the winding roller 201 and the heating mechanism 5 during operation, avoiding winding misalignment or uneven heating caused by equipment shaking, and ensuring operational stability. The support base 102, as the core load-bearing structure, is used to install the winding mechanism 2, the heating mechanism 5, the first guide roller 3, and the second guide roller 4 on the inner side, and to arrange the drive wheel 106 on the outer side. It also provides a mounting carrier for the motor 108, integrating the winding, heating, and guiding functional modules. Using the same frame, it replaces the traditional scattered layout, greatly saving production space; and provides a stable installation benchmark for each mechanism, ensuring precise coordination of winding and heating actions. The mounting groove 103 is opened at one end of the support base 102 to accommodate the end cover 202 of the winding mechanism 2, and provides a rotating connection base for the first cover plate 104, forming a lateral limit on the end cover 202 to prevent axial displacement when the winding roller 201 rotates; at the same time, the groove structure simplifies the installation process of the winding mechanism 2, making it easier for later maintenance and disassembly. The first cover plate 104 is rotatably connected to one side of the mounting groove 103 through a rotating shaft. When closed, it covers the top of the mounting groove 103 and together with the mounting groove 103, limits the end cover 202. When opened, it is easy to take out the wound fabric, solving the problem of cumbersome fixing and unloading of the lateral limiting structure of traditional mechanical winding devices. Closing during winding can ensure the stable rotation of the end cover 202, and opening after winding can quickly take out the fabric, shorten the roll change time, and improve the work efficiency.

[0020] In this embodiment, the support mechanism 1 further includes a driven wheel 105, a driving wheel 106, and a belt 107. The driven wheel 105 is disposed on the outside of the mounting groove 103, and the driving wheel 106 is rotatably connected to the outside of the support base 102. The belt 107 is sleeved on the outer wall of the driven wheel 105 and the driving wheel 106. The driven wheel 105 is disposed on the outside of the mounting groove 103, and its end is connected to the end cover 202 of the winding mechanism 2 via a key. It receives the power of the driving wheel 106 and transmits it to the end cover 202. As a power transmission medium, it converts the rotational power of the motor 108 into the winding power of the winding roller 201, replacing manual drive, realizing automated winding, and avoiding the problem of uneven tension in manual winding. The driving wheel 105... The drive roller 106 is rotatably connected to the outside of the support base 102 and linked to the driven roller 105 via the belt 107. Its end is connected to the output end of the motor 108 via a key. As a power transfer device, it transmits the stable speed of the motor 108 to the driven roller 105, ensuring that the speed of the take-up roller 201 is uniform, thereby ensuring consistent fabric winding tension and reducing problems such as loose winding and misalignment. The belt 107 is sleeved on the outer wall of the driven roller 105 and the drive roller 106 to realize the power transmission between the two. The flexible transmission method buffers the instantaneous impact force when the motor 108 starts, avoiding sudden changes in winding speed caused by rigid transmission. At the same time, it is easy to adjust the center distance between the drive roller 106 and the driven roller 105 to adapt to different specifications of take-up roller 201.

[0021] In this embodiment, the support mechanism 1 further includes a motor 108 and a fixing bolt 109. The motor 108 is fixedly installed on the inner wall of the support base 102. The output end of the motor 108 is connected to the end of the drive wheel 106 via a key. The fixing bolt 109 is threaded through the outer wall of the first cover plate 104. One end of the fixing bolt 109 passing through the first cover plate 104 is threadedly connected to the outer wall of the mounting groove 103. The motor 108 is fixed to the inner wall of the support base 102, and the output end drives the drive wheel 106 to rotate via a key. The motor 108 provides core power to the winding mechanism 2, and its speed is adjustable to adapt to the winding speed requirements of different fabrics, thus improving the equipment's versatility. The fixing bolt 109 is threaded through the outer wall of the first cover plate, with one end threaded to the outer wall of the mounting groove 103. It is used to lock the first cover plate 104 after it is closed, preventing the first cover plate 104 from opening on its own due to vibration during the winding process, and ensuring the end cover 202 is in a stable position. When disassembling, the first cover plate 104 can be opened simply by unscrewing the bolt. It is convenient to operate and takes into account both stability and ease of use.

[0022] In this embodiment, the winding mechanism 2 further includes end caps 202 and gaskets 204. The two end caps 202 are respectively inserted into both ends of the winding roller 201. The ends of the end caps 202 are keyed to the ends of the driven wheel 105. The end caps 202 are rotatably connected between the mounting groove 103 and the first cover plate 104. The gasket 204 is fixedly installed on the inner wall of the pressure plate 203. The two end caps 202 are respectively inserted into both ends of the winding roller 201, with their ends keyed to the driven wheel 105, and rotatably connected to the mounting groove 103 and the first cover plate 104. Between the cover plates 104, on the one hand, the power of the driven wheel 105 is transmitted to drive the take-up roller 201 to rotate synchronously; on the other hand, the fabric on the take-up roller 201 is axially limited to prevent the fabric from deviating to both ends during winding, thus ensuring the neatness of the fabric bundle. The gasket 204 is fixed to the inner wall of the first cover plate 104 and directly contacts the fabric. The flexible material is used to buffer the pressure of the first cover plate 104 on the fabric, avoiding direct hard contact between the first cover plate 104 and easily damaged fabrics such as chemical fibers and silk, preventing scratches and snagging on the fabric surface, and protecting the quality of the fabric.

[0023] In this embodiment, the inner wall of the support base 102 is connected to a first guide roller 3 and a second guide roller 4 via a rotating shaft above and to one side of the protective cylinder 501, respectively. The first guide roller 3, connected to the inner wall of the support base 102 via a rotating shaft and located above the protective cylinder 501, guides the fabric output from the loom downward into the heating mechanism 5, changes the fabric conveying direction, and makes the fabric fit the protective cylinder 501 of the heating mechanism 5 at a stable angle, avoiding uneven heating of the fabric due to improper conveying angle; at the same time, it reduces tension fluctuations during fabric conveying and prevents wrinkles from forming. The second guide roller 4, connected to the inner wall of the support base 102 via a rotating shaft and located to one side of the protective cylinder 501, guides the heated fabric towards the take-up roller 201, receives the heated fabric, maintains stable fabric conveying tension, and avoids increased wrinkles due to sudden tension changes when the fabric is transferred from the heating mechanism 5 to the take-up mechanism 2; at the same time, it ensures that the fabric is accurately wound onto the take-up roller 201, reducing take-up misalignment.

[0024] In this embodiment, see Figure 4 The heating mechanism 5 also includes a bearing 503. The inner ring of the bearing 503 is respectively sleeved on both ends of the heating cylinder 502, and the outer ring of the bearing 503 is engaged with both ends of the inner wall of the protective cylinder 501. The bearing 503 enables the relative rotation of the protective cylinder 501 and the heating cylinder 502. The heating cylinder 502 is fixed to ensure stable heat output, while the protective cylinder 501 rotates flexibly to adapt to the fabric conveying speed. The two actions do not interfere with each other, taking into account both heating stability and smooth conveying.

[0025] In this embodiment, the heating mechanism 5 further includes a protective cover 504 and a second cover plate 505. The two protective covers 504 are respectively threaded to both ends of the protective cylinder 501, and the two second cover plates 505 are respectively inserted into both ends of the heating cylinder 502. The ends of the two second cover plates 505 are respectively engaged with the inner side wall of the support base 102. The two protective covers 504 are respectively threaded to both ends of the protective cylinder 501, covering the gap between the protective cylinder 501 and the heating cylinder 502, preventing dust and wire ends from the production environment from entering between the protective cylinder 501 and the heating cylinder 502. To prevent dust from affecting the rotation of bearing 503 or contaminating the fabric, and to reduce heat loss from both ends of the protective sleeve 501, thereby improving heating efficiency, two second cover plates 505 are respectively inserted into both ends of the heating cylinder 502, with the ends engaging with the inner wall of the support base 102. On the one hand, this fixes the position of the heating cylinder 502, preventing it from shifting inside the protective sleeve 501 and causing uneven heating; on the other hand, it seals the end openings of the heating cylinder 502, protecting the internal heating elements from moisture or damage by foreign objects, and extending the service life of the heating mechanism 5.

[0026] When using the loom take-up device of this embodiment, the working process and steps are as follows: First, unscrew the fixing bolts 109, rotate the first cover plate 104 upward to open the mounting groove 103, and rotate the pressure plate 203 outward to expose the outer wall of the take-up roller 201; The fabric end output from the loom passes sequentially around: the first guide roller 3 inside the support base 102, guiding the fabric downwards → to the outer wall of the protective sleeve 501 of the heating mechanism 5, adhering to the protective sleeve 501 to ensure heating → The second guide roller 4 guides the fabric toward the take-up roller 201; finally, the fabric head is laid flat on the outer wall of the take-up roller 201, the pressure plate 203 is rotated inward, and the fabric head is pressed by the inner pad 204 to lock the initial tension and prevent slippage during take-up. The cover plate 505 is rotated downward to cover the mounting groove 103, and the fixing bolt 109 is inserted into the first cover plate 104 and screwed into the outer wall of the mounting groove 103 to lock the end cover 202 to prevent axial displacement during take-up. The motor 108 is started: the output end of the motor 108 drives the drive wheel 106 to rotate, and transmits power to the driven wheel 105 through the belt 107. The driven wheel 105 drives the end cover 202 to rotate synchronously with the take-up roller 201 through the key to start the fabric take-up; at the same time, when the fabric is conveyed, it drives the protective cylinder 501 to rotate around the heating cylinder 502. The fabric is heated evenly in rolling contact, completing the synchronous operation of heating and take-up. Once the fabric is wound up, turn off the power to the motor 108 and the heating cylinder 502, unscrew the fixing bolts 109, open the first cover plate 104 and the end cover 202 of the winding mechanism 2, and directly remove the winding roller 201 that is wrapped with the fabric. The end cover 202 can be removed together with the winding roller 201 for easy unloading of the fabric.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A loom winding device, comprising a winding mechanism (2) disposed inside a support mechanism (1) and a heating mechanism (5) disposed in the middle of the inner side of the support mechanism (1), characterized in that: The winding mechanism (2) includes a winding roller (201) and a pressure plate (203). The winding roller (201) is rotatably connected to the support mechanism (1), and the pressure plate (203) is connected to the outer wall of the winding roller (201) through a rotating shaft. The heating mechanism (5) includes a protective sleeve (501) and a heating cylinder (502). The protective sleeve (501) is rotatably connected to the middle part of the inner side of the support mechanism (1). The heating cylinder (502) is rotatably connected inside the protective sleeve (501) and its two ends are fixed relative to the support mechanism (1).

2. The loom winding device according to claim 1, characterized in that: The support mechanism (1) includes a pad (101), a support base (102), a mounting groove (103), and a first cover plate (104). The top of the pad (101) is fixedly installed to the bottom of the support base (102). The mounting groove (103) is opened at one end of the top of the support base (102). The first cover plate (104) is rotatably connected to one side of the mounting groove (103) via a pivot.

3. The loom winding device according to claim 2, characterized in that: The support mechanism (1) further includes a driven wheel (105), a driving wheel (106), and a belt (107). The driven wheel (105) is located on the outside of the mounting groove (103), the driving wheel (106) is rotatably connected to the outside of the support base (102), and the belt (107) is sleeved on the outer wall of the driven wheel (105) and the driving wheel (106).

4. The loom winding device according to claim 3, characterized in that: The support mechanism (1) also includes a motor (108) and a fixing bolt (109). The motor (108) is fixedly installed on the inner wall of the support base (102). The output end of the motor (108) is connected to the end of the drive wheel (106) via a key. The fixing bolt (109) is threaded through the outer wall of the first cover plate (104). One end of the fixing bolt (109) that passes through the first cover plate (104) is threadedly connected to the outer wall of the mounting groove (103).

5. The loom winding device according to claim 3, characterized in that: The winding mechanism (2) further includes end caps (202) and gaskets (204). The two end caps (202) are respectively inserted into the two ends of the winding roller (201). The end of the end cap (202) is connected to the end of the driven wheel (105) by key transmission. The end cap (202) is rotatably connected between the mounting groove (103) and the cover plate (104). The gasket (204) is fixedly installed on the inner wall of the pressure plate (203).

6. The loom winding device according to claim 2, characterized in that: The inner wall of the support base (102) is connected to the first guide roller (3) and the second guide roller (4) respectively via a rotating shaft above and to one side of the protective cylinder (501).

7. The loom winding device according to claim 1, characterized in that: The heating mechanism (5) also includes a bearing (503), the inner ring of which is respectively sleeved on both ends of the heating cylinder (502), and the outer ring of which is engaged with both ends of the inner wall of the protective cylinder (501).

8. The loom winding device according to claim 7, characterized in that: The heating mechanism (5) further includes a cover (504) and a second cover plate (505). The two covers (504) are threaded to both ends of the protective cylinder (501), and the two second cover plates (505) are inserted into both ends of the heating cylinder (502). The ends of the two second cover plates (505) are respectively engaged with the inner sidewall of the support base (102).

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