Regenerated skin-friendly polyester yarn drying device
By introducing a hot air circulation system and tensioning components into the yarn drying device, the problems of uneven yarn tension and heat distribution are solved, achieving a highly efficient and uniform yarn drying process and improving production efficiency and quality.
Patent Information
- Application Number
- CN202521034596.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-24
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-05-24
AI Technical Summary
Traditional yarn drying equipment struggles to precisely control yarn tension, resulting in uneven heat distribution. This leads to insufficient or excessive drying in certain areas of the yarn, affecting quality, extending production time, and increasing costs.
A heating element and a fan are used to form a hot airflow circulation system. Temperature is monitored and adjusted by a temperature sensor and controller. The tensioning element is used to dynamically adjust the yarn tension to ensure uniform heating and stable transmission.
This method achieves uniform drying of yarn, improves energy utilization, reduces energy costs, and ensures the stability of yarn quality and production efficiency.
Smart Images
Figure CN223909959U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to polyester yarn drying device technical field, specifically is a kind of regenerative skin-friendly polyester yarn drying device. BACKGROUND
[0002] When the conventional yarn drying device handles regenerative skin-friendly polyester yarn, it is difficult to accurately control the yarn tension, as the yarn is susceptible to various factors during transmission, such as uneven temperature in the drying area, unstable transmission speed, which cannot meet the production requirements of high-quality regenerative skin-friendly polyester yarn, and the heating method of the existing device is not efficient and the heat distribution is uneven, some drying devices use single heating source, which cannot make hot air flow uniformly cover the yarn, resulting in insufficient drying of some areas of the yarn, and excessive drying of some areas, which not only affects the quality of the yarn, but also prolongs the drying time and increases the production cost. SUMMARY
[0003] The utility model aims at providing a kind of regenerative skin-friendly polyester yarn drying device to solve the problems raised in the above background.
[0004] To achieve the above object, the utility model provides the following technical scheme:
[0005] A kind of regenerative skin-friendly polyester yarn drying device, comprising:
[0006] Workbench, the top of the workbench is installed first roller shaft and drive roller;
[0007] Line wheel clamping assembly, the line wheel clamping assembly includes clamping seat and line wheel;
[0008] Heating assembly, the heating assembly includes heating pipe and fan;
[0009] Heat preservation cover, the heat preservation cover is rotationally connected at the top of the workbench, the top end of the heat preservation cover is provided with backflow bin, and the bottom end inner wall of the backflow bin is fixedly installed circulating fan.
[0010] In a preferred embodiment of the utility model, the bottom outer wall of the workbench is fixedly installed with a supporting leg, the top outer wall of the workbench is fixedly installed with a first bearing seat, the first roller shaft is rotationally connected between the two first bearing seats through a bearing, the outer wall of the first roller shaft is fixedly installed with a guide wheel, the top outer wall of the workbench is fixedly installed with a second bearing seat, and the second bearing seat is provided with two groups of front and rear.
[0011] In a preferred embodiment of the utility model, the inner wall of the second bearing seat is rotationally connected with a supporting roller through a bearing, the inner wall of the front and rear ends of the heat preservation cover is provided with a through slot, the through slot is used to pass through regenerative skin-friendly polyester yarn, and the two groups of supporting rollers are respectively located on the inner side of the two through slots, and the output end top of the workbench is fixedly installed with a third bearing seat.
[0012] In a preferred embodiment of the utility model, the inner wall of third bearing seat is rotatably connected with driving roller through bearing, the outer wall of driving roller is fixedly installed with take-up reel, the outer wall of third bearing seat is fixedly installed with servo motor, the output shaft of servo motor is in transmission connection with the outer wall of take-up reel through gear meshing.
[0013] In a preferred embodiment of the utility model, the outer wall of the top of work table is fixedly installed with tensioning assembly, the inner wall of sleeve is slidably connected with slide rod, the outer wall of the top end of slide rod is fixedly installed with annular plate, the outer wall of slide rod is sleeved with spring, the outer wall of the top and bottom of spring is clamped on the outer wall of the bottom of annular plate and the outer wall of the top of sleeve, the outer wall of the top of slide rod is fixedly installed with fourth bearing seat, the inner wall of fourth bearing seat is rotatably connected with tensioning wheel.
[0014] In a preferred embodiment of the utility model, the heating assembly includes support frame, the support frame is fixedly installed on the top of work table, the inner wall of the top of support frame is uniformly fixedly installed with heating pipe, the lower of heating pipe is fixedly installed with fan, the output end of fan is directed to heating pipe.
[0015] In a preferred embodiment of the utility model, the inner wall of both sides of heat preservation cover is uniformly fixedly installed with temperature sensor, the outer wall of heat preservation cover is fixedly installed with controller, the outer wall of the front end of controller is fixedly installed with display screen and operating button, the inner wall of backflow bin is fixedly installed with fan support frame, the gap between fan support frame and the inner wall of backflow bin is used for passing airflow.
[0016] In a preferred embodiment of the utility model, the top of backflow bin is fixedly installed with top cover through bolt, the top of top cover is fixedly installed with exhaust pipe, the outer wall of exhaust pipe is fixedly installed with electromagnetic valve, the top of top cover is fixedly installed with pressure relief valve, the exhaust pipe and pressure relief valve are distributed alternately.
[0017] In a preferred embodiment of the utility model, the clamping seat includes base and upper buckle plate rotatably connected on the top of base through hinge, the base and upper buckle plate are fixedly connected through second bolt, the base and upper buckle plate are rotatably connected with wire wheel.
[0018] The additional aspects and advantages of the utility model will be partly given in the following description, partly will become obvious from the following description, or be understood through the practice of the utility model.
[0019] 1. The hot air circulation system composed of heat preservation cover, backflow bin and circulating fan can recycle hot air, avoid heat loss, significantly improve energy utilization rate and reduce energy consumption cost in drying process.
[0020] 2. Temperature monitoring and control system composed of temperature sensor, controller, display screen and operation button, which facilitates the operator to understand the temperature in the heat preservation cover in real time, and flexibly adjusts the heating component parameters according to the actual demand. BRIEF DESCRIPTION OF DRAWINGS
[0021] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
[0022] Figure 1 It is a main view structure schematic diagram of a regenerated skin-friendly polyester yarn drying device;
[0023] Figure 2 It is a plan view structure schematic diagram of a regenerated skin-friendly polyester yarn drying device;
[0024] Figure 3 It is a heat preservation cover turnover structure schematic diagram of a regenerated skin-friendly polyester yarn drying device;
[0025] Figure 4 It is a line wheel clamping assembly structure schematic diagram of a regenerated skin-friendly polyester yarn drying device;
[0026] Figure 5 It is a heating component structure schematic diagram of a regenerated skin-friendly polyester yarn drying device;
[0027] Figure 6 It is a tensioning assembly structure schematic diagram of a regenerated skin-friendly polyester yarn drying device;
[0028] Figure 7 It is a heat circulation fan installation structure schematic diagram of a regenerated skin-friendly polyester yarn drying device.
[0029] In the figure: workbench 100, supporting leg 110, first bearing seat 120, first roller shaft 121, guide wheel 122, supporting roller 130, third bearing seat 140, driving roller 141, take-up reel 142, servo motor 143, base 200, upper buckle plate 210, second bolt 220, line wheel 230, sleeve 300, slide rod 310, spring 320, fourth bearing seat 330, tensioning wheel 340, supporting frame 400, heating pipe 410, fan 420, heat preservation cover 500, display screen 510, operation button 520, temperature sensor 530, exhaust groove 540, through groove 550, backflow bin 560, top cover 561, electromagnetic valve 562, pressure relief valve 563, fan supporting frame 570, circulation fan 571. DETAILED DESCRIPTION
[0030] Embodiments of the present application are described in detail below with reference to the accompanying drawings, examples of which are shown in the accompanying drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only for the purpose of explaining the present application, and should not be construed as limiting the present application.
[0031] Embodiment one: as Figures 1-3 , the top outer wall of the workbench 100 is fixedly installed with a tensioning assembly, the tensioning assembly comprises a sleeve 300, the inner wall of the sleeve 300 is slidably connected with a sliding rod 310, the top end outer wall of the sliding rod 310 is fixedly installed with a circular plate, the outer wall of the sliding rod 310 is sleevedly connected with a spring 320, the top and bottom outer walls of the spring 320 are clamped on the bottom outer wall of the circular plate and the top outer wall of the sleeve 300, the top outer wall of the sliding rod 310 is fixedly installed with a fourth bearing seat 330, and the inner wall of the fourth bearing seat 330 is rotatably connected with a tensioning wheel 340.
[0032] The specific use scene of this embodiment is: when the regenerated skin-friendly polyester yarn is transmitted in the drying device, the yarn passes through the tensioning wheel 340, and since the yarn may be loose or have uneven tension during transmission, if the yarn is loose, the elastic force of the spring 320 will push the sliding rod 310 to move upward, so that the tensioning wheel 340 moves upward, thereby tightening the yarn; if the yarn tension is too large, the yarn will overcome the elastic force of the spring 320 and push the tensioning wheel 340 to move downward, thereby relieving the tension of the yarn, and always keeping the yarn in a suitable tensioning state, so as to ensure that the yarn can stably run in the subsequent drying and winding processes, and prevent problems such as winding and skipping.
[0033] Embodiment two: as Figures 1-3 , the bottom outer wall of the workbench 100 is fixedly installed with a supporting leg 110, the top outer wall of the workbench 100 is fixedly installed with a first bearing seat 120, two first bearing seats 120 are rotatably connected with a first roller shaft 121 through bearings between the two first bearing seats 120, the outer wall of the first roller shaft 121 is fixedly installed with a guide wheel 122, the top outer wall of the workbench 100 is fixedly installed with a second bearing seat, two groups of second bearing seats are arranged on the front and back of the second bearing seat, the inner wall of the second bearing seat is rotatably connected with a supporting roller 130 through a bearing, the inner walls of the front and back ends of the heat shield 500 are both provided with a through slot 550, the through slot 550 is used for passing the regenerated skin-friendly polyester yarn, the two groups of supporting rollers 130 are respectively located on the inner sides of the two through slots 550, the output end top of the workbench 100 is fixedly installed with a third bearing seat 140, the inner wall of the third bearing seat 140 is rotatably connected with a driving roller 141 through a bearing, the outer wall of the driving roller 141 is fixedly installed with a take-up wheel 142, the outer wall of the third bearing seat 140 is fixedly installed with a servo motor 143, and the outer wall of the output shaft of the servo motor 143 is in gear meshing transmission connection with the outer wall of the take-up wheel 142.
[0034] The specific use scene of this embodiment is that one end of the regenerated skin-friendly polyester yarn to be dried is passed through the guide wheel 122, the yarn can be guided to enter the drying area in a suitable direction, the friction between the yarn and other parts of the device is reduced, then the yarn passes through the through slot 550, enters the heat preservation cover 500, and passes around the two groups of supporting rollers 130, which plays a supporting role of the yarn and ensures that the yarn maintains a stable position in the drying area. The servo motor 143 is turned on, the servo motor 143 drives the take-up wheel 142 to rotate through gear engagement, the tension generated by the rotation of the take-up wheel 142 makes the yarn move from the feeding end to the discharging end in the entire device, and the drying is completed in the moving process. Finally, the yarn is wound on the take-up wheel 142 to complete winding, realizing the automatic process from feeding to drying to winding.
[0035] Embodiment three: Figure 3 and Figure 6 The top outer wall of the workbench 100 is fixedly installed with a tensioning assembly, the tensioning assembly comprises a sleeve 300, the inner wall of the sleeve 300 is slidably connected with a sliding rod 310, the top end outer wall of the sliding rod 310 is fixedly installed with a ring plate, the outer wall of the sliding rod 310 is sleevedly connected with a spring 320, the top and bottom outer walls of the spring 320 are clamped on the bottom outer wall of the ring plate and the top outer wall of the sleeve 300, the top outer wall of the sliding rod 310 is fixedly installed with a fourth bearing seat 330, and the inner wall of the fourth bearing seat 330 is rotatably connected with a tensioning wheel 340.
[0036] The specific use scene of this embodiment is that during the operation of the drying device, if the temperature of the drying area is uneven or the moving speed of the yarn at different positions is slightly different, the tension of the yarn may change. The tensioning wheel 340 in the tensioning assembly can real-time sense the tension of the yarn. When the tension of the yarn decreases, the elastic potential energy of the spring 320 is released, the sliding rod 310 and the tensioning wheel 340 are pushed to move upward, and the tension of the yarn is increased. When the tension of the yarn is too large, the force of the yarn acting on the tensioning wheel 340 overcomes the elastic force of the spring 320, the tensioning wheel 340 moves downward, and the tension of the yarn is reduced. In this way, the tension of the yarn is dynamically adjusted, the stability of the yarn in the drying process is ensured, and the drying effect and the quality of the yarn are affected by the tension problem.
[0037] Embodiment four: Figure 3 and Figure 5 The heating assembly comprises a supporting frame 400, the supporting frame 400 is fixedly installed on the top of the workbench 100, the top inner wall of the supporting frame 400 is uniformly fixedly installed with heating pipes 410, and the fan 420 is fixedly installed below the heating pipes 410.
[0038] The specific use scene of this embodiment is: after the heating pipe 410 is powered on to generate heat, at the same time, the fan 420 is started, the fan 420 blows the surrounding air to the heating pipe 410, the air is heated when passing through the heating pipe 410, a hot air flow is formed, the hot air flow flows downward and covers the regenerated skin-friendly polyester yarn passing below, heat is transferred to the yarn by using the principle of heat transfer, the moisture in the yarn is evaporated by heat, so that the yarn is dried, through the cooperation of the uniformly distributed heating pipe 410 and the fan 420, the hot air flow can act on the yarn more uniformly, and the consistency of the drying effect is ensured.
[0039] Embodiment five: as Figure 3 and Figure 7 The two side inner walls of the heat preservation cover 500 are uniformly and fixedly installed with temperature sensors 530, an outer wall of the heat preservation cover 500 is fixedly installed with a controller, a front end outer wall of the controller is fixedly installed with a display screen 510 and an operation button 520, an inner wall of the backflow bin 560 is fixedly installed with a fan support frame 570, a gap is left between the fan support frame 570 and the inner wall of the backflow bin 560 for air flow, a top of the backflow bin 560 is fixedly installed with a top cover 561 through bolts, an exhaust pipe is fixedly installed on a top of the top cover 561, an electromagnetic valve 562 is fixedly installed on an outer wall of the exhaust pipe, a pressure relief valve 563 is fixedly installed on the top of the top cover 561, the exhaust pipe and the pressure relief valve 563 are distributed alternately, the clamping seat comprises a base 200 and an upper buckle plate 210 rotatably connected to a top of the base 200, the base 200 and the upper buckle plate 210 are fixedly connected through a second bolt 220, a wire wheel 230 is rotatably connected between the base 200 and the upper buckle plate 210, and outer walls of the two bottom ends of the heat preservation cover 500 are each provided with an exhaust groove 540.
[0040] The specific use scene of this embodiment is: in the drying process, the temperature sensor 530 monitors the temperature in the heat preservation cover 500 in real time, and transmits the temperature data to the controller, the controller displays the temperature data on the display screen 510, and an operator can adjust the power and other parameters of the heating assembly according to actual needs through the operation button 520 to control the drying temperature, in the heat preservation cover 500, hot air enters the backflow bin 560 under the action of the circulating fan 571, and then circulates back to the heat preservation cover 500 through the gap between the fan support frame 570 and the inner wall of the backflow bin 560, thereby improving energy utilization rate, when the pressure in the heat preservation cover 500 is too high, the pressure relief valve 563 automatically opens to release pressure, thereby ensuring the safety of the device, when it is necessary to discharge waste gas such as moisture generated in the drying process, the electromagnetic valve 562 can be opened through the controller, the waste gas is discharged through the exhaust pipe, the wire wheel 230 is installed on the clamping seat, the yarn to be dried is wound on the wire wheel 230, through the fixing of the base 200 and the upper buckle plate 210 and the rotary design of the hinge, the wire wheel 230 is convenient to replace, thereby providing convenience for continuous yarn drying work.
[0041] The working principle of the utility model is: the technical personnel in the field uses, the regenerative skin-friendly polyester yarn to be dried one end is passed through the guide wheel 122, through the through slot 550, enters the heat preservation cover 500, bypasses the supporting roller 130, opens the servo motor 143, which drives the take-up wheel 142 through gear engagement, rotates, makes the yarn move from the feeding end to the discharge end, in this process, the yarn bypasses the tension pulley 340, if the yarn is slack, the spring 320 pushes the slide bar 310 and the tension pulley 340 to tighten the yarn upwards; if the tension is too large, the yarn pushes the tension pulley 340 to relieve the tension downwards, the heating pipe 410 of the heating assembly, the fan 420, blow air to the heating pipe 410 to form hot air flow to dry the yarn, the temperature sensor 530 monitors the temperature in the heat preservation cover 500 and transmits to the controller, the operator adjusts the heating pipe 410 and other heating assembly parameters through the operation button 520 on the display screen 510, the hot air circulates under the action of the circulating fan 571, circulates in the inner wall gap of the fan support frame 570 and the backflow bin 560, improves the energy utilization rate, when the pressure in the heat preservation cover 500 is too high, the pressure relief valve 563 automatically releases pressure; when waste gas needs to be discharged, open the electromagnetic valve 562, and the waste gas is discharged through the exhaust pipe.
[0042] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and its equivalents.
Claims
1. A regenerative skin-friendly polyester yarn drying device, characterized by, Include: Workbench (100), the top of the workbench (100) is provided with a first roller shaft (121) and a driving roller (141); Wire wheel clamping assembly, the wire wheel clamping assembly includes a clamping seat and a wire wheel (230); Heating assembly, the heating assembly includes a heating pipe (410) and a fan (420); The heat preservation cover (500) is rotatably connected to the top of the workbench (100), and the top end of the heat preservation cover (500) is provided with a backflow bin (560), and the bottom end inner wall of the backflow bin (560) is fixedly installed with a circulating fan (571).
2. A regenerative skin-friendly polyester yarn drying device as claimed in claim 1, wherein, The bottom outer wall of the workbench (100) is fixedly installed with a supporting leg (110), the top outer wall of the workbench (100) is fixedly installed with a first bearing seat (120), two first bearing seats (120) are rotatably connected by bearings, and a guide wheel (122) is fixedly installed on the outer wall of the first roller shaft (121). The top outer wall of the workbench (100) is fixedly installed with a second bearing seat, and the second bearing seat is provided with two groups of front and rear.
3. A regenerative skin-friendly polyester yarn drying device as claimed in claim 2, wherein, The inner wall of the second bearing seat is rotatably connected with a supporting roller (130), and the inner wall of the front and rear ends of the heat preservation cover (500) is provided with a through slot (550), the through slot (550) is used for passing regenerated skin-friendly polyester yarn, and two groups of supporting rollers (130) are located on the inner side of the two through slots (550), respectively. The output end of the workbench (100) is fixedly installed with a third bearing seat (140) on the top.
4. A regenerative skin-friendly polyester yarn drying device as claimed in claim 3, wherein, The inner wall of the third bearing seat (140) is rotatably connected with a driving roller (141), the outer wall of the driving roller (141) is fixedly installed with a take-up wheel (142), the outer wall of the output shaft of the servo motor (143) is rotatably connected with the outer wall of the take-up wheel (142) through a gear transmission.
5. A regenerative skin-friendly polyester yarn drying device as claimed in claim 1, wherein, The top outer wall of the workbench (100) is fixedly installed with a tensioning assembly, the tensioning assembly includes a sleeve (300), the inner wall of the sleeve (300) is slidably connected with a sliding rod (310), the top end outer wall of the sliding rod (310) is fixedly installed with a circular ring plate, the outer wall of the sliding rod (310) is sleeved and connected with a spring (320), the top and bottom outer walls of the spring (320) are clamped on the bottom outer wall of the circular ring plate and the top outer wall of the sleeve (300), the top outer wall of the sliding rod (310) is fixedly installed with a fourth bearing seat (330), and the inner wall of the fourth bearing seat (330) is rotatably connected with a tensioning wheel (340).
6. A regenerative skin-friendly polyester yarn drying device as claimed in claim 1, wherein, The heating assembly includes a support frame (400), the support frame (400) is fixedly installed on the top of the workbench (100), the top inner wall of the support frame (400) is uniformly fixedly installed with a heating pipe (410), and the lower side of the heating pipe (410) is fixedly installed with a fan (420). The output end of the fan (420) points to the heating pipe (410).
7. A regenerative skin-friendly polyester yarn drying device as claimed in claim 1, wherein, The temperature sensor (530) is uniformly fixed and installed on the inner wall of both sides of the heat preservation cover (500), the controller is fixed and installed on the outer wall of the heat preservation cover (500), the display screen (510) and the operation button (520) are fixed and installed on the front end of the outer wall of the controller, the fan support frame (570) is fixed and installed on the inner wall of the backflow bin (560), and a gap is left between the fan support frame (570) and the inner wall of the backflow bin (560) for air flow.
8. A regenerative skin-friendly polyester yarn drying device as claimed in claim 7, wherein, The top of the backflow bin (560) is fixed and installed with the top cover (561) through bolts, the top of the top cover (561) is fixed and installed with the exhaust pipe, the outer wall of the exhaust pipe is fixed and installed with the electromagnetic valve (562), the top of the top cover (561) is fixed and installed with the pressure relief valve (563), and the exhaust pipe and the pressure relief valve (563) are distributed alternately.
9. A regenerative skin-friendly polyester yarn drying device as claimed in claim 8, wherein, The clamping seat comprises a base (200) and an upper buckle plate (210) rotatably connected to the top of the base (200), the base (200) and the upper buckle plate (210) are fixedly connected through a second bolt (220), and a line wheel (230) is rotatably connected between the base (200) and the upper buckle plate (210).