DTY rewinding device
By designing the DTY reversing device, the problem of excessive consumption of waste wire and paper tubes in the elastic production is solved, uniform winding of yarns and effective utilization of resources are achieved, and corporate efficiency is improved.
Patent Information
- Application Number
- CN202422376086.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2034-09-29
AI Technical Summary
The specifications of the DTY production of ammunition in the prior art have resulted in excessive consumption of waste wire and paper tubes. The small stripping roll can only be sold as waste wires, and the utilization rate of paper tubes is low, resulting in waste of resources.
A DTY reversing device is designed, including a yarn rack, a yarn tension adjustment assembly, a wire guide frame and a rotary wire guide. By adjusting the yarn tension and guidance, uniform winding of the yarn is achieved, reducing waste wire generation and paper tube consumption.
By evenly winding the yarn, the generation of waste wire and the consumption of paper tubes are reduced, and the economic benefits of the enterprise are improved.
Smart Images
Figure CN223280363U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of rewinding devices, and in particular to a DTY rewinding device. Background Art
[0002] Currently, texturized DTY is categorized by weight into fixed size, variable size, two-grade small rolls, and stripped small rolls. Their prices range from high to low, with stripped small rolls, in particular, being sold as scrap and commanding a very low price. Texturized DTY bobbins with a gross weight of less than 0.85kg are stripped and treated as waste. Those weighing 0.85kg-1.2kg are classified as second-grade, and those weighing 0.12kg to a fixed size are classified as grade A, variable size.
[0003] In existing technology, the categorization of DTY (Dye-to-Textile) into fixed-size, variable-size, two-grade rolls, and stripped rolls leads to excessive waste and excessive paper tube consumption. Stripped rolls, sold as waste at extremely low prices, become the primary source of waste, accounting for approximately one-third of all waste. Even with controlled waste, it still accounts for 1%-2% of total production, or at least 3 tons per day. Furthermore, the net weight of fixed-size rolls is 5.5kg, while the average net weight of two-grade rolls is only 0.925kg, resulting in a mere 16.8% paper tube utilization. For example, a 33k carton would require only 6 paper tubes for fixed-size rolls, while 36 for two-grade rolls would require, resulting in a fivefold increase in paper tube consumption.
[0004] Therefore be necessary to provide a kind of DTY rewinding device to solve the above problems.
[0005] It should be noted that the above information disclosed in this Background section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute prior art. Summary of the Invention
[0006] Based on the above problems existing in the prior art, the problem to be solved by this application is: to provide a DTY rewinding device to solve the problem of excessive consumption of waste silk and paper tubes due to the specification drawing method in the current texturized DTY production.
[0007] The technical solution adopted by the present application to solve its technical problems is: a DTY rewinding device, including several groups of silk bobbins, including a frame, one side of the frame is provided with a yarn rack for placing silk bobbins, the frame is provided with a yarn tension adjustment component for adjusting the yarn tension, one side of the yarn tension adjustment component is provided with a wire guide frame for guiding the yarn, the frame is provided with a rotating wire guide, and one side of the frame is provided with a black roller for winding the yarn.
[0008] Furthermore, the creel includes a support frame fixed on the frame, and a screw rod is provided on the outer side of the support frame, and two groups of screw rods are provided in parallel.
[0009] Furthermore, a baffle is provided at the end of the screw rod, and the baffle is threadedly connected to the screw rod.
[0010] Furthermore, the yarn tension adjustment assembly includes a crossbeam, which is fixedly connected to the frame. A fixed frame is provided on the crossbeam, and a first guide hole is opened on both sides of the fixed frame. A second guide wheel is fixedly provided on the top of the fixed frame, and a first guide wheel is slidably provided on the upper end of the fixed frame. A driving member for driving the first guide wheel to move is provided on the fixed frame.
[0011] Furthermore, a slide groove is provided at the upper end of the fixed frame, and the driving member includes a second motor installed on one side of the fixed frame, the output shaft end of the second motor is connected to a screw rod, the outer side of the screw rod is threadedly connected to a slider, and the slider slides through the slide groove and is connected to the first guide wheel.
[0012] Furthermore, the first guide wheel and the second guide wheel are arranged opposite to each other.
[0013] Furthermore, the wire guide frame includes a fixing plate symmetrically arranged on the frame, and a second guide hole is opened on the fixing plate.
[0014] Furthermore, a connecting plate is symmetrically provided at the lower end of the fixing frame, and the screw rod is rotatably connected to the connecting plate.
[0015] Furthermore, a mounting plate is symmetrically provided on one side of the frame, the black roller is rotatably connected to the mounting plate, a first motor is installed on one side of the mounting plate, and an output shaft end of the first motor is connected to the black roller.
[0016] Furthermore, the yarn rack, yarn tension adjustment assembly, wire guide frame, and black roller are respectively provided in three groups at equal intervals along the height direction of the frame, the rotating wire guide is provided in three groups at equal intervals along the width direction of the frame, and the second guide hole is provided in three groups at equal intervals along the length direction of the fixed plate.
[0017] The beneficial effects of the present application are as follows: the present application provides a DTY rewinding device, which hangs the silk drum through a yarn rack, and then leads the yarn out of the silk drum, passes through the yarn tension adjustment component, the wire guide frame and the rotating wire guide in sequence, and finally reaches the black roller, and the yarn is wound into shape by the rotation of the black roller, and the unwinding tension of the DTY is adjusted by the yarn tension adjustment component, thereby ensuring the uniformity and stability of the yarn during winding, and improving the quality of winding and forming, so as to combine the smaller stripping roll with the two-level small rolls for full winding, which can effectively reduce the generation of waste silk and the consumption of silk tubes.
[0018] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The drawings that constitute part of this application are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation on this application. In the drawings:
[0020] Figure 1 This is an overall schematic diagram of a DTY rewinding device in this application;
[0021] Figure 2 This is a schematic diagram of the wire guide frame structure of this application;
[0022] Figure 3 This is a schematic diagram of the tension adjustment component structure of this application;
[0023] Figure 4 This is a schematic diagram of the drive structure of this application;
[0024] Figure 5 This is a schematic diagram of the creel structure of this application;
[0025] Among them, the reference numerals in the figures are:
[0026] 1. Frame; 11. Yarn rack; 111. Support frame; 112. Screw rod; 113. Baffle; 12. Mounting plate; 13. First motor; 2. Yarn drum; 3. Yarn tension adjustment assembly; 31. Crossbeam; 32. Fixed frame; 321. First guide hole; 322. Slide groove; 323. Connecting plate; 33. First guide wheel; 34. Second guide wheel; 35. Driving member; 351. Second motor; 352. Screw rod; 353. Slider; 4. Wire guide frame; 41. Fixed plate; 42. Second guide hole; 5. Rotating wire guide; 6. Black roller. DETAILED DESCRIPTION
[0027] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0028] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application. Example
[0029] like Figures 1 to 5As shown, the present application provides a DTY rewinding device, including several groups of silk tubes 2, including a frame 1, a yarn rack 11 for placing the silk tubes 2 is provided on one side of the frame 1, a yarn tension adjustment component 3 for adjusting the yarn tension is provided on the frame 1, a wire guide frame 4 for guiding the yarn is provided on one side of the yarn tension adjustment component 3, a rotating wire guide 5 is provided on the frame 1, and a black roller 6 for winding the yarn is provided on one side of the frame 1.
[0030] In this embodiment, the silk drum 2 is first hung on the yarn rack 11, and then the yarn is led out from the silk drum 2 and passes through the yarn tension adjustment component 3, the wire guide frame 4, the rotating wire guide 5 and then to the black roller 6. The yarn is wound into shape by rotating the black roller 6, and the unwinding tension of the DTY is adjusted by the yarn tension adjustment component 3 to ensure better winding and forming. By winding the smaller stripping rolls and two-level small rolls into full rolls, the generation of waste silk and the consumption of silk tubes are reduced, thereby increasing the company's benefits.
[0031] like Figure 5 As shown, the creel 11 includes a support frame 111 fixed on the frame 1 , a screw rod 112 is provided on the outer side of the support frame 111 , and two groups of screw rods 112 are provided in parallel.
[0032] In this embodiment, the wire drum 2 is inserted into the wire hanging rod 112 and supported by the wire hanging rod 112 . By using two sets of wire hanging rods 112 arranged in parallel, the DTY can be easily threaded and connected.
[0033] like Figure 5 As shown, a baffle 113 is provided at the end of the screw rod 112 , and the baffle 113 is threadedly connected to the screw rod 112 .
[0034] In this embodiment, the baffle 113 blocks the wire drum 2, thereby preventing the wire drum 2 from being separated from the wire hanging rod 112 when the DTY is being wound.
[0035] like Figures 3 and 4 As shown, the yarn tension adjustment assembly 3 includes a crossbeam 31, which is fixedly connected to the frame 1. A fixed frame 32 is provided on the crossbeam 31. First guide holes 321 are provided on both sides of the fixed frame 32. A second guide wheel 34 is fixedly provided on the top of the fixed frame 32. A first guide wheel 33 is slidably provided on the upper end of the fixed frame 32. The first guide wheel 33 and the second guide wheel 34 are arranged opposite to each other. A driving member 35 for driving the first guide wheel 33 to move is provided on the fixed frame 32.
[0036] In this embodiment, when the yarn is drawn out from the silk drum 2, the yarn is passed through the first guide hole 321 located on the left side of the fixed frame 32, and then the yarn is passed through the first guide wheel 33 and the second guide wheel 34, and then through the first guide hole 321 located on the right side of the fixed frame 32. When the tension of the yarn needs to be adjusted, the first guide wheel 33 is driven to move laterally by the driving member 35, so that the yarn angle between the first guide wheel 33 and the second guide wheel 34 is changed, thereby adjusting its tension for better winding.
[0037] like Figure 4 As shown, a slide groove 322 is provided at the upper end of the fixed frame 32, and the driving member 35 includes a second motor 351 installed on one side of the fixed frame 32, and the output shaft end of the second motor 351 is connected to a screw rod 352, and the outer side of the screw rod 352 is threadedly connected to a slider 353, and the slider 353 slides through the slide groove 322 and is connected to the first guide wheel 33.
[0038] In this embodiment, when the position of the first guide wheel 33 needs to be adjusted, the second motor 351 drives the screw rod 352 to rotate, so that the slider 353 drives the first guide wheel 33 to move along the direction of the slide groove 322, thereby achieving the effect of adjusting the yarn tension.
[0039] like Figure 2 As shown, the wire guide frame 4 includes a fixing plate 41 symmetrically arranged on the frame 1 , and a second guide hole 42 is opened on the fixing plate 41 .
[0040] In this embodiment, after the yarn passes through the first guide hole 321 on the right side of the fixed frame 32, the yarn is passed through the second guide holes 42 on the two sets of fixed plates 41 and guided by the second guide holes 42 to prevent the yarn from being staggered during winding.
[0041] like Figure 4 As shown, a connecting plate 323 is symmetrically provided at the lower end of the fixed frame 32 , and the screw rod 352 is rotatably connected to the connecting plate 323 .
[0042] In this embodiment, the screw rod 352 is supported by two sets of connecting plates 323 to provide a stable rotation space for the screw rod 352 .
[0043] like Figure 2 As shown, a mounting plate 12 is symmetrically provided on one side of the frame 1 , and the black roller 6 is rotatably connected to the mounting plate 12 . A first motor 13 is installed on one side of the mounting plate 12 , and the output shaft end of the first motor 13 is connected to the black roller 6 .
[0044] In this embodiment, after the yarn passes through the second guide hole 42 on the fixed plate 41, the yarn is passed through the rotating wire guide 5, further guided by the rotating wire guide 5, and then connected to the black roller 6, and the black roller 6 is driven to rotate by the first motor 13 to achieve winding. Example
[0045] like Figures 1 to 5 As shown, different from the first embodiment, the yarn rack 11, the yarn tension adjustment assembly 3, the wire guide frame 4, and the black roller 6 are respectively provided in three groups at equal intervals along the height direction of the frame 1, the rotating wire guide 5 is provided in three groups at equal intervals along the width direction of the frame 1, and the second guide hole 42 is provided in three groups at equal intervals along the length direction of the fixed plate 41.
[0046] In this embodiment, multiple groups of yarns can be wound more quickly through three groups of yarn racks 11, yarn tension adjustment components 3, wire guides 4, black rollers 6 and three groups of rotating wire guides 5, further improving its working efficiency.
[0047] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.
Claims
1. A DTY rewinding device, comprising a plurality of sets of yarn packages, characterized in that: It includes a frame, one side of the frame is provided with a yarn rack for placing silk tubes, the frame is provided with a yarn tension adjustment component for adjusting the yarn tension, one side of the yarn tension adjustment component is provided with a wire guide frame for guiding the yarn, the frame is provided with a rotating wire guide, and one side of the frame is provided with a black roller for winding the yarn.
2. A DTY rewinding device according to claim 1, characterized in that: The yarn frame comprises a support frame fixed on the frame, a wire hanging rod is provided on the outer side of the support frame, and two groups of the wire hanging rods are provided in parallel.
3. A DTY rewinding device according to claim 2, characterized in that: A baffle is provided at the end of the screw rod, and the baffle is threadedly connected to the screw rod.
4. A DTY rewinding device according to claim 3, characterized in that: The yarn tension adjustment assembly includes a crossbeam, which is fixedly connected to the frame. A fixed frame is provided on the crossbeam, and a first guide hole is opened on both sides of the fixed frame. A second guide wheel is fixedly provided on the top of the fixed frame, and a first guide wheel is slidably provided on the upper end of the fixed frame. A driving member for driving the first guide wheel to move is provided on the fixed frame.
5. A DTY rewinding device according to claim 4, characterized in that: A slide groove is provided at the upper end of the fixed frame, and the driving member includes a second motor installed on one side of the fixed frame. The output shaft end of the second motor is connected to a screw rod, and the outer side of the screw rod is threadedly connected to a slider. The slider slides through the slide groove and is connected to the first guide wheel.
6. A DTY rewinding device according to claim 5, characterized in that: The first guide wheel and the second guide wheel are arranged opposite to each other.
7. A DTY rewinding device according to claim 6, characterized in that: The wire guide frame includes a fixing plate symmetrically arranged on the frame, and a second guide hole is opened on the fixing plate.
8. A DTY rewinding device according to claim 7, characterized in that: A connecting plate is symmetrically provided at the lower end of the fixing frame, and the screw rod is rotatably connected to the connecting plate.
9. A DTY rewinding device according to claim 8, characterized in that: A mounting plate is symmetrically provided on one side of the frame, the black roller is rotatably connected to the mounting plate, a first motor is installed on one side of the mounting plate, and an output shaft end of the first motor is connected to the black roller.
10. The DTY rewinding device according to claim 7, characterized in that: The yarn rack, yarn tension adjustment assembly, wire guide frame, and black roller are respectively provided in three groups at equal intervals along the height direction of the frame, the rotating wire guide is provided in three groups at equal intervals along the width direction of the frame, and the second guide hole is provided in three groups at equal intervals along the length direction of the fixed plate.