Spandex covering yarn guide device
By designing a wire guide device including a motor-driven rotating shaft, a hinge rod, an adjustment plate and a rack plate, the problem that traditional wire wheels cannot adjust the spandex wire tension and the position of the wire guide device is fixed, and the stable guide wire and flexible adjustment of the spandex wire output position is achieved, which improves the convenience and efficiency of production.
Patent Information
- Application Number
- CN202421622378.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-07-10
AI Technical Summary
The traditional wire wheel cannot adjust the tension of the spandex wire, which causes the core-encapsulated yarn to jump and fall off during the wire guide process, and the position of the wire guide device is fixed, so the position of the spandex wire cannot be adjusted, affecting production convenience.
A wire guide device including a base, a vertical plate, a wire wheel, a tensioning mechanism and an adjustment mechanism is designed. The motor drives the shaft to slide the hinge rod and the adjustment plate to achieve tension adjustment of spandex wire; through the coordination of the rack plate and the driving gear, the horizontal movement and angle adjustment of the wire barrel are achieved, satisfying the adjustment of the position of the spandex wire entering and exiting the wire.
It effectively avoids the problem of spandex wire jumping and falling off during the wire guide process, and meets the flexible adjustment of the spandex wire filament position, improving the convenience and efficiency of production.
Smart Images
Figure CN222758418U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of spandex core-spun yarn processing, in particular to a wire guiding device for spandex core-spun yarn. Background Art
[0002] Spandex core-spun yarn is a high-quality raw material for producing health-care stretch fabrics. Its physical form is called spandex core-spun yarn. The physical structure of spandex core-spun yarn consists of two parts, mainly cotton yarn and spandex as the inner thread of spandex core-spun yarn. Spandex is a chemically synthesized polymer compound material. The outside of the spandex line is wrapped with natural high-quality fine cotton yarn to form a spandex core-spun yarn.
[0003] In the production and processing of core-spun yarn, a special core-spun yarn production device is required. The core-spun yarn is guided by a guide wheel, but the traditional guide wheel cannot adjust the tension, which causes the core-spun yarn to easily jump and fall off during the wire guiding process. Moreover, the existing wire guiding device is generally fixed in position, and the position of the spandex wire outlet cannot be adjusted, which cannot meet the production needs and affects the convenience of production.
[0004] Therefore, a wire guiding device for spandex core-spun yarn is needed to solve the problems raised in the above background technology. Utility Model Content
[0005] In view of the above problems, the utility model provides a wire guiding device for spandex core-spun yarn.
[0006] The utility model provides the following technical solution: a wire guide device for spandex core-spun yarn, comprising a base, two groups of vertical plates are arranged on the top of the base, a guide wheel is passed through between the two groups of vertical plates, one side of the two groups of vertical plates is provided with a mounting groove, the inner sides of the two groups of mounting grooves are provided with a fixing mechanism for convenient disassembly and assembly of the guide wheel, the outer side of the guide wheel is provided with a tensioning mechanism for convenient spandex yarn tension adjustment, both sides of the guide wheel are provided with guide wire barrels, and the tops of the two groups of vertical plates are provided with an adjustment mechanism for convenient position adjustment of the two groups of guide wire barrels;
[0007] The tensioning mechanism comprises an adjusting plate, one end of the guide wheel is provided with a connecting frame, the other end of the guide wheel is rotatably connected to a side of the connecting frame, the two groups of connecting rods respectively penetrate the inner sides of the two groups of mounting grooves and are locked and fixed by the fixing mechanism, the inside of the guide wheel is rotatably connected to a rotating shaft, one end of the rotating shaft is connected to the output end of a motor installed at one end of the guide wheel, the outer surface of the guide wheel is provided with a plurality of groups of through grooves, the inner sides of the plurality of groups of through grooves are rotatably connected with sleeves, the inner sides of the plurality of groups of sleeves are slidably connected with articulated rods, one end of the plurality of groups of articulated rods are hinged to the outer surfaces of the rotating shafts, and the other ends of the plurality of groups of articulated rods are respectively hinged to one side of the plurality of groups of adjusting plates.
[0008] In a further technical solution, the fixing mechanism includes a clamping block passing through the inner side of the mounting groove, one side of the clamping block is rotatably connected to a screw rod, the screw rod is threadedly connected to the vertical plate, and the other end of the screw rod is connected to a first turntable.
[0009] In a further technical solution, the adjustment mechanism includes a rack plate installed between the two groups of vertical plates, a movable seat is provided above the rack plate, the movable seat is slidably connected to the support rod provided between the two groups of vertical plates, a driving gear passes through the inner side of the movable seat, a connecting shaft passes through the interior of the driving gear, one end of the connecting shaft is rotatably connected to the inner wall of one side of the movable seat, and the other end of the connecting shaft is connected to a second turntable installed on one side of the movable seat, fixed rods are provided on both sides of the bottom of the movable seat, and the wire tube is installed at one end of the two groups of fixed rods.
[0010] In a further technical solution, an articulated seat is provided at one end of the fixing rod, and a connecting seat is provided on the outer surface of the wire tube. The connecting seat passes through the inner side of the articulated seat, and a screw rod rotatably connected to the articulated seat passes through the interior of the connecting seat. The screw rod is threadedly connected to a locking seat, and one side of the locking seat is in conflict with one side of the articulated seat.
[0011] In a further technical solution, the inner circles of both ends of the wire barrel are arranged in an arc shape.
[0012] The beneficial effects of the utility model are:
[0013] 1. The utility model starts the motor, and the motor can drive the rotating shaft to rotate. The forward and reverse rotation of the motor can drive the rotating shaft to rotate forward and reversely. The rotating shaft can drive one end of the hinged rod to rotate forward and reversely. One end of the hinged rod can drive the other end of the hinged rod to slide along the sleeve. The forward and reverse rotation of the rotating shaft can make the other end of the hinged rod drive multiple groups of adjustment plates to contract inward and expand outward, so that the adjustment plate can adjust the tension of the spandex yarn conveniently. Then, through the setting, the tension of the wire wheel can be adjusted conveniently, and the situation of wire jumping and falling off can be effectively avoided.
[0014] 2. The utility model can drive the connecting shaft and the driving gear to rotate by rotating the second turntable. The driving gear can drive the movable seat to move horizontally along the support rods through the meshing action with the rack plate and the limiting action of the two groups of support rods. The movable seat can drive the two groups of fixed rods and the wire tube to move horizontally. Furthermore, through the setting, the position of the spandex yarn in and out can be easily adjusted to meet the production needs. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a bottom view of the utility model;
[0017] Figure 3 This is a side view of the utility model;
[0018] Figure 4 It is a side sectional view of the utility model;
[0019] Figure 5 for Figure 3 A magnified view of part A in FIG.
[0020] Figure 6 for Figure 4 Enlarged view of part B in .
[0021] In the figure: 1, base, 2, vertical plate, 3, mounting groove, 4, clamping block, 5, screw, 6, first turntable, 7, wire pulley, 8, connecting frame, 9, connecting rod, 10, rotating shaft, 11, motor, 12, through groove, 13, sleeve, 14, hinged rod, 15, adjusting plate, 16, rack plate, 17, supporting rod, 18, moving seat, 19, driving gear, 20, second turntable, 21, fixing rod, 22, hinged seat, 23, wire tube, 24, connecting seat, 25, screw, 26, locking seat. DETAILED DESCRIPTION
[0022] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.
[0023] Example:
[0024] Reference Figure 1-Figure 6 A wire guide device for spandex core-spun yarn, comprising a base 1, two sets of vertical plates 2 are arranged on the top of the base 1, a guide wheel 7 is passed through the two sets of vertical plates 2, one side of the two sets of vertical plates 2 is provided with a mounting groove 3, the inner sides of the two sets of mounting grooves 3 are provided with a fixing mechanism for convenient disassembly and assembly of the guide wheel 7, the outer side of the guide wheel 7 is provided with a tensioning mechanism for convenient adjustment of the tension of the spandex yarn, both sides of the guide wheel 7 are provided with a guide tube 23, and the tops of the two sets of vertical plates 2 are provided with an adjustment mechanism for convenient position adjustment of the two sets of guide tubes 23;
[0025] The tensioning mechanism includes an adjusting plate 15, a connecting frame 8 is provided at one end of the wire wheel 7, and a connecting rod 9 is rotatably connected to the other end of the wire wheel 7 and one side of the connecting frame 8. Two groups of connecting rods 9 respectively penetrate the inner sides of the two groups of mounting grooves 3 and are locked and fixed by a fixing mechanism. A rotating shaft 10 is rotatably connected inside the wire wheel 7, and one end of the rotating shaft 10 is connected to the output end of a motor 11 installed at one end of the wire wheel 7. A plurality of through grooves 12 are provided on the outer surface of the wire wheel 7, and sleeves 13 are rotatably connected to the inner sides of the plurality of through grooves 12. Articulated rods 14 are slidably connected to the inner sides of the plurality of sleeves 13. One end of the plurality of articulated rods 14 is hinged to the outer surface of the rotating shaft 10, and the other end of the plurality of articulated rods 14 is respectively hinged to one side of the plurality of adjusting plates 15.
[0026] Specifically, the base 1 provided can provide a stable working platform for the wire guide device, the installation slot 3 and the fixing mechanism provided can facilitate the installation and disassembly of the wire guide wheel 7, and the motor 11 can be started to drive the rotating shaft 10 to rotate, and the rotating shaft 10 can be driven to rotate forward and reversely by the forward and reverse rotation of the motor 11, and the rotating shaft 10 can drive one end of the hinged rod 14 to rotate forward and reversely, and one end of the hinged rod 14 can drive the other end of the hinged rod 14 to slide along the sleeve 13, and the other end of the hinged rod 14 can drive the multiple groups of adjustment plates 15 to contract inwardly and expand outwardly by the forward and reverse rotation of the rotating shaft 10, so that the adjustment plate 15 can adjust the tension of the spandex yarn conveniently, and the position of the inlet and outlet of the spandex yarn can be adjusted by the adjustment mechanism provided, and then the tension of the wire guide wheel 7 can be conveniently adjusted by the above structure, so as to effectively avoid the situation of wire jumping and falling off, and at the same time, the position of the inlet and outlet of the spandex yarn can be adjusted to meet the production needs.
[0027] Among them, the fixing mechanism includes a clamping block 4 that passes through the inner side of the installation groove 3, one side of the clamping block 4 is rotatably connected to a screw rod 5, the screw rod 5 is threadedly connected to the vertical plate 2, and the other end of the screw rod 5 is connected to a first turntable 6. By rotating the first turntable 6, the first turntable 6 can drive the screw rod 5 to rotate, and the screw rod 5 can drive the clamping block 4 to move to one side and contact and fix with the placed connecting rod 9 through the threaded connection with the vertical plate 2, thereby facilitating the installation and disassembly of the guide wheel 7.
[0028] The adjustment mechanism includes a rack plate 16 installed between the two sets of vertical plates 2, a movable seat 18 is provided above the rack plate 16, the movable seat 18 is slidably connected to the support rod 17 provided between the two sets of vertical plates 2, a driving gear 19 is passed through the inner side of the movable seat 18, a connecting shaft is passed through the inner side of the driving gear 19, one end of the connecting shaft is rotatably connected to the inner wall of one side of the movable seat 18, and the other end of the connecting shaft is connected to the second turntable 20 installed on one side of the movable seat 18, and fixing rods 21 are provided on both sides of the bottom of the movable seat 18. A wire tube 23 is installed at one end of the fixed rod 21. By rotating the second turntable 20, the second turntable 20 can drive the connecting shaft and the driving gear 19 to rotate. The driving gear 19 can drive the movable seat 18 to move horizontally along the support rod 17 through the meshing action with the rack plate 16 and the limiting action of the two groups of support rods 17. The movable seat 18 can drive the two groups of fixed rods 21 and the wire tube 23 to move horizontally. Furthermore, through the setting, the position of the spandex yarn in and out can be easily adjusted to meet the production needs.
[0029] Among them, an articulated seat 22 is provided at one end of the fixing rod 21, and a connecting seat 24 is provided on the outer surface of the wire tube 23. The connecting seat 24 passes through the inner side of the articulated seat 22, and the interior of the connecting seat 24 passes through a screw rod 25 rotatably connected to the articulated seat 22. The screw rod 25 is threadedly connected to a locking seat 26, and one side of the locking seat 26 conflicts with one side of the articulated seat 22. By rotating the wire tube 23, when the wire tube 23 is rotated to a specified angle, by rotating the locking seat 26, the locking seat 26 can be moved to one side along the screw rod 25 and fixed in conflict with one side of the articulated seat 22 under the action of the threaded connection with the screw rod 25, so that the angle adjustment of the wire tube 23 can be completed, and then through the setting, it is convenient to adjust the wire inlet and outlet angles of the wire tube 23, which greatly improves the flexibility of the device.
[0030] The inner circles of both ends of the guide tube 23 are both arranged in an arc shape, and through the arrangement, the spandex yarn can be transported more smoothly at the corners.
[0031] Working principle: First, by starting the motor 11, the motor 11 can drive the shaft 10 to rotate. Under the action of the forward and reverse rotation of the motor 11, the shaft 10 can be driven to rotate forward and reversely. The shaft 10 can drive one end of the hinged rod 14 to rotate forward and reversely. One end of the hinged rod 14 can drive the other end of the hinged rod 14 to slide along the sleeve 13. Under the action of the forward and reverse rotation of the shaft 10, the other end of the hinged rod 14 can drive multiple groups of adjustment plates 15 to contract inwardly and expand outwardly, so that the adjustment plate 15 can adjust the tension of the spandex yarn conveniently. When the position of the yarn outlet needs to be adjusted, the second rotary The second turntable 20 can drive the connecting shaft and the driving gear 19 to rotate, the driving gear 19 can drive the movable seat 18 to move horizontally along the support rod 17, and the movable seat 18 can drive the two sets of fixed rods 21 and the wire barrel 23 to move horizontally, so that the position of the spandex yarn in and out can be easily adjusted, by rotating the wire barrel 23, when the wire barrel 23 is rotated to a specified angle, by rotating the locking seat 26, the locking seat 26 can be moved to one side along the wire barrel 25 and fixed in contact with one side of the hinged seat 22 through the threaded connection with the wire rod 25, so that the angle adjustment of the wire barrel 23 can be completed, and then the entire operation process is completed.
[0032] The contents not described in detail in this specification belong to the prior art known to professionals in this field.
[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A wire guide device for spandex core-spun yarn, comprising a base, characterized in that: Two groups of vertical plates are provided on the top of the base, and a guide wheel is passed through between the two groups of vertical plates. A mounting groove is provided on one side of the two groups of vertical plates, and a fixing mechanism is provided on the inner side of the two groups of mounting grooves to facilitate the disassembly and assembly of the guide wheel. A tensioning mechanism is provided on the outer side of the guide wheel to facilitate the tension adjustment of the spandex yarn. Guide wire barrels are provided on both sides of the guide wire barrel, and an adjustment mechanism is provided on the top of the two groups of vertical plates to facilitate the position adjustment of the two groups of guide wire barrels; The tensioning mechanism comprises an adjusting plate, one end of the guide wheel is provided with a connecting frame, the other end of the guide wheel is rotatably connected to a side of the connecting frame, the two groups of connecting rods respectively penetrate the inner sides of the two groups of mounting grooves and are locked and fixed by the fixing mechanism, the inside of the guide wheel is rotatably connected to a rotating shaft, one end of the rotating shaft is connected to the output end of a motor installed at one end of the guide wheel, the outer surface of the guide wheel is provided with a plurality of groups of through grooves, the inner sides of the plurality of groups of through grooves are rotatably connected with sleeves, the inner sides of the plurality of groups of sleeves are slidably connected with articulated rods, one end of the plurality of groups of articulated rods are hinged to the outer surfaces of the rotating shafts, and the other ends of the plurality of groups of articulated rods are respectively hinged to one side of the plurality of groups of adjusting plates.
2. The wire guiding device for spandex core-spun yarn according to claim 1, characterized in that: The fixing mechanism comprises a clamping block penetrating the inner side of the installation groove, one side of the clamping block is rotatably connected with a screw rod, the screw rod is threadedly connected to the vertical plate, and the other end of the screw rod is connected to a first rotating disk.
3. The wire guiding device for spandex core-spun yarn according to claim 2, characterized in that: The adjusting mechanism comprises a rack plate installed between the two groups of vertical plates, a movable seat is provided above the rack plate, the movable seat is slidably connected to a support rod provided between the two groups of vertical plates, a driving gear passes through the inner side of the movable seat, a connecting shaft passes through the interior of the driving gear, one end of the connecting shaft is rotatably connected to an inner wall of one side of the movable seat, and the other end of the connecting shaft is connected to a second turntable installed on one side of the movable seat, fixed rods are provided on both sides of the bottom of the movable seat, and the wire tube is installed at one end of the two groups of fixed rods.
4. The wire guiding device for spandex core-spun yarn according to claim 3, characterized in that: A hinge seat is provided at one end of the fixing rod, and a connecting seat is provided on the outer surface of the wire tube. The connecting seat passes through the inner side of the hinge seat, and a screw rod rotatably connected to the hinge seat passes through the interior of the connecting seat. The screw rod is threadedly connected to a locking seat, and one side of the locking seat is in conflict with one side of the hinge seat.
5. The wire guiding device for spandex core-spun yarn according to claim 4, characterized in that: The inner circles of both ends of the wire barrel are arranged in arc shape.