Polyester fabric winding device with guide mechanism
By introducing a combined design of guide roller, compression roller and spring into the polyester cloth winding device, the problem of increasing the tension of the fabric caused by insufficient roller mobility is solved, and the flattening and tension of the fabric is reduced, which improves the elasticity of the fabric and the practicality of the device.
Patent Information
- Application Number
- CN202422898181.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-11-27
AI Technical Summary
The existing polyester cloth winding device has poor roller mobility, which leads to the continuous increase in tension during the winding process, resulting in a decrease in the elasticity of the fabric.
A polyester cloth winding device with a guide mechanism is designed. By setting up a guide roller, a pressing roller, an adjustment slider and a spring, the spring pushing the adjustment slider to drive the compression roller to tighten the fabric, so that the fabric is flattened, and during the winding process, the compression roller moves up and down as the cloth tension changes, reducing the tension of the fabric.
It effectively reduces the degree of deformation of the fabric, ensures the original elasticity of the fabric, and increases the practical value of the device.
Smart Images
Figure CN223162898U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of endocrine body fluid testing, in particular to a polyester cloth winding device with a guide mechanism. Background Art
[0002] The polyester cloth winding device is a mechanical device used to evenly wind the cloth during the polyester cloth production process. The polyester cloth winding device usually has multiple sets of rollers to guide the cloth and flatten it.
[0003] The roller mobility of most polyester fabric winding devices is poor. During the continuous winding process of the polyester fabric, the thickness of the polyester fabric outside the winding roller will continue to increase, so that the tension on the fabric will become greater and greater during the winding process. If the fabric is subjected to a large tension for a long time, the elasticity of the fabric will easily decrease, which will affect the use of the fabric.
[0004] Therefore, to address the above problems, a polyester cloth winding device with a guide mechanism can be designed. A group of rollers can be designed to be movable. Pressure is applied to the cloth in the early stage of winding to make the cloth tight. During the winding process, the height of the rollers is continuously raised to balance the increased tension. Utility Model Content
[0005] In order to overcome the poor activity of the roller of most polyester cloth winding devices, the thickness of the polyester cloth outside the winding roller will continue to increase during the continuous winding of the polyester cloth, so that the tension on the cloth will become greater and greater during the winding process. If the cloth is subjected to large tension for a long time, the elasticity of the cloth will easily decrease, affecting the use of the cloth.
[0006] The technical solution of the utility model is: a polyester cloth winding device with a guide mechanism, comprising a mounting bracket, a driving motor, a transmission belt, a guide roller, a pressure roller, an adjusting slider, a spring, a winding roller and a mounting seat; guide rollers are arranged on both sides of the mounting bracket, a pressure roller is arranged at the lower middle section of the mounting bracket, adjusting sliders are arranged on both sides of the pressure roller, a spring is arranged above the adjusting slider, a winding roller is arranged on one side of the mounting bracket, mounting seats are arranged on both sides of the winding roller, a driving motor is arranged on one side of the mounting seat, and a transmission belt is arranged at the output end of the driving motor.
[0007] Preferably, a mounting bracket is provided to rotatably install the guide roller and the pressure roller, and a mounting seat is used to rotatably install the winding roller. A driving motor drives the winding roller to rotate through a transmission belt to wind the cloth. The guide roller is used to guide the movement trajectory of the cloth. The spring is used to push the adjustment slider to move when just winding, driving the pressure roller to tighten the cloth and flatten the cloth. During the winding process, the pressure roller continuously moves upward under the tension of the cloth, making the cloth loose and reducing the tension on the cloth, thereby reducing the deformation degree of the cloth, ensuring the original elasticity of the cloth, and increasing the practical value of the device.
[0008] Preferably, a sliding seat is provided below the middle section of the mounting bracket. Sliding grooves are formed on both inner sides of the sliding seat, and the adjusting slider is slidably connected to the sliding seat.
[0009] Preferably, limiting rings are provided on both sides of the guiding roller and the pressing roller. The distance between the limiting rings is greater than the width of the polyester cloth. The guiding roller is rotatably connected to the mounting bracket, and the pressing roller is rotatably connected to the adjusting slider.
[0010] Preferably, a winding groove is formed inside the winding roller. The winding groove penetrates through the winding roller and passes through the axis of the winding roller.
[0011] Preferably, limiting blocks are provided on both sides of the winding roller. A rotating seat is provided inside the mounting seat. The rotating seat is rotatably connected to the mounting seat. A limiting groove is formed on one side of the rotating seat. The cross section of the limiting block is the same as that of the limiting groove.
[0012] Preferably, threaded holes are formed at the bottom of a set of rotating seats. Sliding holes are formed on both sides of the threaded holes. A threaded rod is arranged in the threaded hole. The threaded rod is threadedly connected to the rotating seat. A guiding rod is arranged in the sliding hole. The guiding rod is slidably connected to the rotating seat.
[0013] Preferably, a picking and placing seat is provided on the outer side of the bottom of a set of rotating seats. The threaded rod is rotatably connected to the picking and placing seat. The guiding rod is fixedly connected to the picking and placing seat. A stress block is arranged at one end of the threaded rod.
[0014] The beneficial effects of the present utility model are as follows:
[0015] 1. When starting to wind, the spring pushes the adjusting slider to move, driving the pressing roller to tighten the fabric to flatten the fabric. During the winding process, under the action of the pulling force of the fabric, the pressing roller continuously moves upward, making the fabric loose, reducing the pulling force on the fabric, thereby reducing the deformation degree of the fabric, ensuring the original elasticity of the fabric, and increasing the practical value of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 Shown is a three-dimensional structural schematic diagram of a polyester cloth winding device with a guiding mechanism according to the present utility model;
[0017] Figure 2 Shown is a three-dimensional structural schematic diagram of the pressing roller of a polyester cloth winding device with a guiding mechanism according to the present utility model;
[0018] Figure 3 Shown is a three-dimensional structural schematic diagram of the winding roller of a polyester cloth winding device with a guiding mechanism according to the present utility model;
[0019] Figure 4The figure shows a three-dimensional structural schematic diagram of the mounting base of a polyester cloth winding device with a guiding mechanism according to the present utility model.
[0020] Explanation of reference numerals: 1, mounting bracket; 101, sliding seat; 102, sliding groove; 2, driving motor; 3, transmission belt; 4, guiding roller; 401, limiting ring; 5, pressing roller; 6, adjusting slider; 7, spring; 8, winding roller; 801, winding groove; 802, limiting block; 9, mounting base; 901, rotating seat; 902, limiting groove; 903, picking and placing seat; 904, guiding rod; 905, threaded rod; 906, stress block; 907, sliding hole; 908, threaded hole. Specific embodiments
[0021] The present utility model will be further described below with reference to the accompanying drawings and embodiments.
[0022] Please refer to Figures 1-4 , the present utility model provides an embodiment: a polyester cloth winding device with a guiding mechanism, including a mounting bracket 1, a driving motor 2, a transmission belt 3, a guiding roller 4, a pressing roller 5, an adjusting slider 6, a spring 7, a winding roller 8 and a mounting base 9; guiding rollers 4 are arranged on both sides of the mounting bracket 1, a pressing roller 5 is arranged at the lower middle part of the mounting bracket 1, adjusting sliders 6 are arranged on both sides of the pressing roller 5, springs 7 are arranged above the adjusting sliders 6, a winding roller 8 is arranged on one side of the mounting bracket 1, mounting bases 9 are arranged on both sides of the winding roller 8, a driving motor 2 is arranged on one side of the mounting base 9, and a transmission belt 3 is arranged at the output end of the driving motor 2.
[0023] Please refer to Figure 2 , in this embodiment, a sliding seat 101 is arranged below the middle part of the mounting bracket 1, sliding grooves 102 are opened on both inner sides of the sliding seat 101, the adjusting slider 6 is slidably connected with the sliding seat 101, limiting rings 401 are arranged on both sides of the guiding roller 4 and the pressing roller 5, the distance between the limiting rings 401 is greater than the width of the polyester cloth, the guiding roller 4 is rotatably connected with the mounting bracket 1, and the pressing roller 5 is rotatably connected with the adjusting slider 6; the adjusting slider 6 can slide in the sliding seat 101 through the sliding groove 102, and the limiting rings 401 are used to prevent the cloth from running off.
[0024] Please refer to Figure 3In this embodiment, a winding groove 801 is provided on the inner side of the winding roller 8, and the winding groove 801 passes through the winding roller 8. The winding groove 801 passes through the axis of the winding roller 8. Limiting blocks 802 are provided on both sides of the winding roller 8, and a rotating seat 901 is provided on the inner side of the mounting seat 9. The rotating seat 901 is rotatably connected to the mounting seat 9. A limiting groove 902 is provided on one side of the rotating seat 901, and the cross-section of the limiting block 802 is consistent with the cross-section of the limiting groove 902; when replacing the winding roller 8, the winding groove 801 can be used to quickly connect one end of the cloth to the winding roller 8, and the mutual engagement of the limiting block 802 and the limiting groove 902 can enable the rotating seat 901 to drive the winding roller 8 to rotate.
[0025] See also Figure 4 In this embodiment, a threaded hole 908 is provided at the bottom of a group of rotating seats 901, and sliding holes 907 are provided on both sides of the threaded hole 908. A threaded rod 905 is provided in the threaded hole 908, and the threaded rod 905 is threadedly connected to the rotating seat 901. A guide rod 904 is provided in the sliding hole 907, and the guide rod 904 is slidably connected to the rotating seat 901. A pick-up and placement seat 903 is provided on the outer side of the bottom of a group of rotating seats 901, and the threaded rod 905 is rotatably connected to the pick-up and placement seat 903. The guide rod 904 is fixedly connected to the pick-and-place seat 903, and a force block 906 is provided at one end of the threaded rod 905; the threaded rod 905 is threadedly connected to the rotating seat 901 using the threaded hole 908, so that the operator can use a tool to rotate the force block 906 to rotate the threaded rod 905, thereby causing the rotating seat 901 to move in the pick-and-place seat 903, releasing the fixation of the winding roller 8, and using the sliding hole 907 to slide the guide rod 904 to the rotating seat 901 to guide the movement of the rotating seat 901.
[0026] During winding, the driving motor 2 drives the rotating seat 901 to rotate in the mounting seat 9 through the transmission belt 3, so that the winding roller 8 winds up the polyester cloth, the guide roller 4 guides the direction of the cloth, and the limit ring 401 prevents the cloth from deviating. When the cloth wound on the outside of the winding roller 8 is less, the outermost linear speed of the winding roller 8 is lower, and the tension on the cloth is lower. At this time, the spring 7 pushes the adjusting slider 6 to slide in the sliding seat 101, driving the pressure roller 5 to move downward to tighten the cloth. The sliding groove 102 clearly adjusts the sliding stroke of the slider 6 and guides the sliding of the adjusting slider 6. In the process of gradually increasing the cloth wound on the outside of the winding roller 8, the outermost linear speed of the winding roller 8 gradually increases, which increases the tension of the cloth. The increased tension of the cloth pushes the pressure roller 5 upward, driving the adjusting slider 6 upward, thereby alleviating the tension of the cloth.
[0027] Before and after winding, use a tool to insert the force block 906 and rotate it, driving the threaded rod 905 to rotate, and utilizing the threaded connection between the threaded rod 905 and the threaded hole 908 to make a set of mounting seats 9 move in the pick-and-place seat 903, driving the rotating seat 901 on one side to move, and the guide rod 904 slides in the sliding hole 907 to guide until the rotating seat 901 completely leaves the limit block 802, and then the empty winding roller 8 is installed or the winding roller 8 that has been wound is taken out, and the threaded rod 905 is rotated in the opposite direction to make the limit groove 902 engage with the limit block 802, and finally one end of the cloth is inserted into the winding groove 801 to complete the replacement of the winding roller 8.
[0028] Through the above steps, the guide roller 4 and the pressure roller 5 are rotated and installed by setting the installation bracket 1, the winding roller 8 is rotated and installed through the mounting seat 9, the driving motor 2 drives the winding roller 8 to rotate through the transmission belt 3 to wind the cloth, the guide roller 4 is used to guide the movement trajectory of the cloth, and the spring 7 is used to push the adjustment slider 6 to move when just winding, driving the pressure roller 5 to tighten the cloth and flatten the cloth. During the winding process, the pressure roller 5 continues to move upward under the tension of the cloth, making the cloth loose, reducing the tension on the cloth, thereby reducing the deformation degree of the cloth, ensuring the original elasticity of the cloth, and increasing the practical value of the device.
[0029] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.
Claims
1. A polyester cloth winding device with a guiding mechanism, comprising a mounting bracket (1); characterized in that: It also includes a drive motor (2), a drive belt (3), a guide roller (4), a pressing roller (5), an adjusting slider (6), a spring (7), a winding roller (8) and a mounting seat (9); guide rollers (4) are arranged on both sides of the mounting bracket (1), a pressing roller (5) is arranged below the middle section of the mounting bracket (1), adjusting sliders (6) are arranged on both sides of the pressing roller (5), springs (7) are arranged above the adjusting sliders (6), a winding roller (8) is arranged on one side of the mounting bracket (1), mounting seats (9) are arranged on both sides of the winding roller (8), a drive motor (2) is arranged on one side of the mounting seat (9), and a drive belt (3) is arranged at the output end of the drive motor (2).
2. The polyester cloth winding device with a guiding mechanism according to claim 1, characterized in that: A sliding seat (101) is arranged below the middle section of the mounting bracket (1), sliding grooves (102) are formed on both inner sides of the sliding seat (101), and the adjusting slider (6) is slidably connected with the sliding seat (101).
3. A polyester cloth winding device with a guiding mechanism according to claim 1, characterized in that: Limit rings (401) are arranged on both sides of the guide roller (4) and the pressing roller (5), the distance between the limit rings (401) is greater than the width of the polyester cloth, the guide roller (4) is rotatably connected with the mounting bracket (1), and the pressing roller (5) is rotatably connected with the adjusting slider (6).
4. A polyester fabric winding device with a guiding mechanism according to claim 1, characterized in that: A winding groove (801) is formed inside the winding roller (8), the winding groove (801) penetrates through the winding roller (8), and the winding groove (801) passes through the axis of the winding roller (8).
5. A polyester fabric winding device with a guiding mechanism according to claim 1, characterized in that: Limit blocks (802) are arranged on both sides of the winding roller (8), a rotating seat (901) is arranged inside the mounting seat (9), the rotating seat (901) is rotatably connected with the mounting seat (9), a limit groove (902) is formed on one side of the rotating seat (901), and the cross section of the limit block (802) is the same as that of the limit groove (902).
6. The polyester cloth winding device with a guiding mechanism according to claim 1, characterized in that: Threaded holes (908) are formed at the bottom of a group of rotating seats (901), sliding holes (907) are formed on both sides of the threaded holes (908), threaded rods (905) are arranged in the threaded holes (908), the threaded rods (905) are threadedly connected with the rotating seats (901), guide rods (904) are arranged in the sliding holes (907), and the guide rods (904) are slidably connected with the rotating seats (901).
7. The polyester cloth winding device with a guiding mechanism according to claim 6, characterized in that: A pick - and - place seat (903) is arranged on the outer side of the bottom of a group of rotating seats (901), the threaded rod (905) is rotatably connected with the pick - and - place seat (903), the guide rod (904) is fixedly connected with the pick - and - place seat (903), and a force - receiving block (906) is arranged at one end of the threaded rod (905).