Linear arc controller
By designing a wire arc controller including step-type grooves, rotary bearings and rubber rings, the problems of low yarn equipment and yarn breakage are solved, and efficient production and high-quality output of multi-specimen yarns are achieved.
Patent Information
- Application Number
- CN201911021745.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2019-10-25
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2039-10-25
AI Technical Summary
When existing yarn machines produce yarns, the equipment output is low and yarn breakage is prone to occur, and the arc controller is inconvenient to load and unload, making it difficult to adapt to the production of yarns of various specifications.
A wire arc controller is designed, including step-shaped grooves, rotary bearings, rubber rings and rotary rods. Through the cooperation of these components, the production of yarns of various specifications of yarns is realized, preventing yarn breakage and simplifying. Installation and use of the equipment.
The production and quality of yarn production have been improved, and the production of 300D-1500D specification yarns have been achieved, which saves equipment and site costs, and avoids the phenomenon of yarn breakage.
Smart Images
Figure CN110846748B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of textiles, in particular to a wire arc controller. Background Art
[0002] Most of the existing yarn machines only produce one or a few specifications of yarn. Generally, domestic equipment produces products below 600D. When producing yarn, filament is used as raw material. Since the thicker the yarn, the larger the machine gear spacing, the fewer spindles there are, and the lower the output, the current equipment has the highest output at 250D, but the existing arc controller is not easy to load and unload, and the yarn breakage problem is prone to occur. Summary of the invention
[0003] In view of the above problems, an object of the present invention is to provide a wire arc controller.
[0004] In order to achieve the above object, the technical solution adopted by the present invention is:
[0005] The arc controller comprises an upper part and a lower part of the controller, wherein a stepped groove is provided inside the upper part of the controller, a retaining spring, a slewing bearing and a rubber ring are sequentially arranged in the stepped groove, a stepped notch is provided on the lower end surface of the upper part of the controller, a channel is provided on the upper end surface of the upper part of the controller, the stepped notch and the channel are both connected with the stepped groove, the outer ring of the slewing bearing, the rubber ring and the retaining spring are all fixedly connected with the upper part of the controller, and the lower end of the slewing bearing abuts against the upper end of the retaining spring; the lower part of the controller is an integrated structure, and the lower part of the controller comprises a guide wire seat and a rotating rod, and the guide wire seat is surrounded by a fixed A wire guide hook is fixedly provided, and the rotating rod is a hollow cylindrical structure. One end of the rotating rod passes through the wire guide seat, and the rotating rod is connected to the wire guide seat, and the other end of the wire guide rod passes through the stepped groove and is connected to the inner ring of the slewing bearing; the spindle of the spinning machine passes through the rotating rod and is fixedly connected to the rubber ring, and the spindle drives the upper part of the controller to rotate through the rubber ring, and the upper part of the controller drives the outer ring of the slewing bearing to rotate synchronously, and the yarn of the spinning machine drives the lower part of the controller to rotate through the wire guide hook, and the rotating rod drives the inner ring of the slewing bearing to rotate, and the upper part of the controller and the upper part of the controller rotate in different directions.
[0006] Preferably, the stepped groove includes a first circular groove, a second circular groove and a third circular groove, the inner diameters of the first circular groove, the second circular groove and the third circular groove gradually decrease, the retaining spring is arranged in the first circular groove, the slewing bearing is arranged in the second circular groove, and the rubber ring is arranged in the third circular groove; the symmetric center axes of the first circular groove, the second circular groove, the third circular groove, the channel and the stepped groove coincide with each other.
[0007] The above-mentioned wire arc controller, wherein the wire guide hook is an integrated structure, and the wire guide hook includes a fixing rod and a threading hook, the fixing rod is fixed on the guide wire seat, and both ends of the fixing rod are bent to form the threading hook.
[0008] The above-mentioned wire arc controller, wherein an annular groove is opened on the outer peripheral wall of the guide wire seat, the middle part of the fixing rod is bent to form a semicircular hoop, the semicircular hoop is clamped on the annular groove, and the semicircular hoop is fixedly connected to the guide wire seat by a steel wire.
[0009] Preferably, the two threading hooks are mirror-symmetrical relative to the guide wire seat.
[0010] In the above-mentioned wire arc controller, the outer diameter of the retaining spring is larger than the outer diameter of the slewing bearing, and the outer diameter of the slewing bearing is larger than the outer diameter of the rubber ring.
[0011] In the above-mentioned arc controller, a slot is provided on the outer wall of the rotating rod, a block is provided on the inner ring of the slewing bearing, and the block is arranged in the slot.
[0012] In the above-mentioned wire arc controller, the inner diameter of the stepped notch is smaller than the outer diameter of the retaining spring, and the lower end of the retaining spring abuts against the stepped notch.
[0013] In the above-mentioned wire arc controller, the inner diameter of the rubber ring is smaller than the inner diameter of the channel.
[0014] The above-mentioned arc controller, wherein the upper part of the controller is a cylindrical structure, and an annular groove is provided on the outer peripheral wall of the upper part of the controller.
[0015] Preferably, the middle portion of the lower end surface of the guide wire seat extends outward to form an annular protrusion, and the lower end of the rotating rod is located between the annular protrusions.
[0016] In the above-mentioned wire arc controller, a plurality of steps are provided on the outer wall of the rotating rod.
[0017] Due to the adoption of the above technology, the present invention has the following positive effects compared with the prior art:
[0018] (1) The arc controller of the present invention is easy to install and is not easily separated from the rotating shaft of the spindle due to inertia;
[0019] (2) The arc controller of the present invention can produce yarns of 300D-1500D specifications on one machine, saving the cost of purchasing multiple equipment and sites;
[0020] (3) The yarn arc controller of the present invention greatly improves the output and quality, and there is no yarn breakage during the yarn production process. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 is a cross-sectional view of a wire arc controller of the present invention;
[0022] Figure 2 is an exploded view of the wire arc controller of the present invention;
[0023] Figure 3 is a cross-sectional view of the upper portion of the controller of the wire arc controller of the present invention;
[0024] Figure 4 is a cross-sectional view of a rotating rod of a wire arc controller of the present invention;
[0025] Figure 5 is a cross-sectional view of a wire guide seat of a wire arc controller of the present invention;
[0026] Figure 6 It is a schematic diagram of the wire hook of the wire arc controller of the present invention.
[0027] In the accompanying drawings: 1. upper part of the controller; 11. stepped groove; 111. first circular groove; 112. second circular groove; 113. third circular groove; 12. channel; 13. stepped notch; 14. annular groove; 2. lower part of the controller; 21. guide wire seat; 211. annular groove; 22. rotating rod; 221. groove; 222. step; 23. wire guide hook; 231. fixing rod; 2311. semicircular hoop; 232. threading hook; 3. retaining spring; 4. slewing bearing; 5. rubber ring. DETAILED DESCRIPTION
[0028] The purpose of the present invention is to provide a yarn arc controller, which can greatly improve the spinning output and quality, prevent yarn breakage during the yarn production process, and is not easy to separate from the spindle shaft due to inertia.
[0029] The following will be combined with the drawings and specific embodiments of the present invention to clearly and completely describe the technical solutions 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 of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0030] See also Figure 1 and Figure 3 As shown, the wire arc controller provided by the embodiment of the present invention comprises a controller upper part 1 and a controller lower part 2, and the controller upper part 1 and the controller lower part 2 are rotatably connected.
[0031] Among them, a stepped groove 11 is opened inside the upper part 1 of the controller, and a retaining spring 3, a slewing bearing 4 and a rubber ring 5 are arranged in sequence in the stepped groove 11. A stepped groove 13 is opened on the lower end surface of the upper part 1 of the controller, and a channel 12 is opened on the upper end surface of the upper part 1 of the controller. The stepped groove 13 and the channel 12 are both connected to the stepped groove 11. The outer ring of the slewing bearing 4, the rubber ring 5 and the retaining spring 3 are all fixedly connected to the upper part 1 of the controller, and the lower end of the slewing bearing 4 is against the upper end of the retaining spring 3.
[0032] See also Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the lower part 2 of the controller is an integrated structure, and the lower part 2 of the controller includes a guide wire seat 21 and a rotating rod 22. A guide wire hook 23 is fixed around the guide wire seat 21. The rotating rod 22 is a hollow cylindrical structure. One end of the rotating rod 22 is connected to the guide wire seat 21, and the rotating rod 22 passes through the guide wire seat 21. The other end of the guide wire rod passes through the stepped groove 13 and is connected to the inner ring of the slewing bearing 4.
[0033] It should also be pointed out that the directional words "upper" and "lower" mentioned in this article are defined based on the relative positions of the components in the drawings of the present invention. This is only for the clarity and convenience of describing the technical solution. It should be understood that the use of these directional words does not constitute a limitation on the scope of protection of this application.
[0034] See also Figure 3 As shown, the above technical solution is further optimized, the stepped groove 11 includes a first circular groove 111, a second circular groove 112 and a third circular groove 113, the inner diameters of the first circular groove 111, the second circular groove 112 and the third circular groove 113 gradually decrease, the retaining spring 3 is arranged in the first circular groove 111, the slewing bearing 4 is arranged in the second circular groove 112, and the rubber ring 5 is arranged in the third circular groove 113; the symmetric central axes of the first circular groove 111, the second circular groove 112, the third circular groove 113, the channel 12 and the stepped groove 13 coincide with each other.
[0035] The rotating shaft of the spindle for twisting and winding on the spinning machine is inserted from the end of the rotating rod 22 close to the guide wire seat 21, and the rotating shaft of the spindle passes through the rotating rod 22, the rubber ring 5 and the channel 12 in sequence. There is a gap between the rotating shaft of the spindle and the rotating rod 22, and the rubber ring 5 clamps the rotating shaft of the spindle. The rotating shaft of the spindle fits with the channel 12. The inner diameter of the rubber ring 5 is smaller than the inner diameter of the channel 12. By setting the rubber ring 5, relative sliding between the rotating shaft of the spindle and the upper part 1 of the controller can be prevented, so as to avoid the rotating shaft of the spindle from sliding due to inertia. and separation occurs; the rotating shaft of the spindle drives the upper part 1 of the controller to rotate through the rubber ring 5, and the upper part 1 of the controller drives the outer ring of the slewing bearing 4 to rotate synchronously, the yarn of the spinning machine passes through the wire hook 23, and the force of the yarn drives the wire hook 23 and the wire guide seat 21 to rotate, the wire guide seat 21 drives the rotating rod 22 to rotate synchronously, and the rotating rod 22 drives the inner ring of the slewing bearing 4 to rotate, the upper part 1 of the controller and the lower part 2 of the controller can rotate in different directions, the output and quality are greatly improved, and there is no breakage in the yarn production process.
[0036] See also Figure 6 As shown, further, the wire guide hook 23 is an integrated structure, and the wire guide hook 23 includes a fixed rod 231 and a threading hook 232. The fixed rod 231 is fixed on the wire guide seat 21, and both ends of the fixed rod 231 are bent to form the threading hook 232. In order to prevent the wire guide hook 23 from tilting as a whole, two threading hooks 232 are arranged on the fixed rod 231. When the yarn passes through one of the threading hooks 232, the other threading hook 232 plays a balancing role.
[0037] See also Figure 5 and Figure 6 As shown, the above technical solution is further optimized, an annular groove 211 is provided on the outer peripheral wall of the guide wire seat 21, the middle part of the fixing rod 231 is bent to form a semicircular hoop 2311, the semicircular hoop 2311 is in the shape of "Ω", the semicircular hoop 2311 is clamped in the annular groove 211, and the semicircular hoop 2311 is fixedly connected to the guide wire seat 21 by a steel wire. It should be pointed out that the "Ω" shape here is only the general shape of the plate rib clamp semicircular hoop 2311, and does not limit the semicircular hoop 2311 to the "Ω" shape in the mathematical sense.
[0038] In addition, the outer diameter of the retaining spring 3 is larger than the outer diameter of the slewing bearing 4, the inner diameter of the stepped groove 13 is smaller than the outer diameter of the retaining spring 3, the lower end of the retaining spring 3 abuts on the stepped groove 13, the retaining spring 3 is fixed between the first circular groove 111 and the stepped groove 13, the upper end of the retaining spring 3 abuts against the lower end of the outer ring of the slewing bearing 4, which plays a role in limiting the slewing bearing 4, so that the slewing bearing 4 is fixed in the second circular groove 112; the outer diameter of the slewing bearing 4 is larger than the outer diameter of the rubber ring 5, the lower end of the rubber ring 5 fits with the upper end of the outer ring of the slewing bearing 4, and the rubber ring 5 is fixed in the third circular groove 113.
[0039] See also Figure 4 As shown, the rotating rod 22 is only inserted into the inner ring of the slewing bearing 4 to achieve mutual connection. When the upper part 1 of the controller rotates at high speed, the rotating rod 22 and the slewing bearing 4 are prone to slide. In order to avoid relative sliding between the inner ring of the slewing bearing 4 and the rotating rod 22, a groove 221 is provided on the outer wall of the rotating rod 22, and a blocking block (not shown in the figure) is provided on the inner ring of the slewing bearing 4. The blocking block is set in the groove 221 to lock the inner ring of the slewing bearing 4 and the rotating rod 22.
[0040] See also Figure 3 As shown, further, the controller upper part 1 is a cylindrical structure, and an annular groove 14 is provided on the outer peripheral wall of the controller upper part 1 .
[0041] See also Figure 4 As shown, the controller lower part 2 and the controller upper part 1 are both made of plastic material, which is light, rust-proof and has low material cost. A plurality of steps 222 are provided on the outer wall of the rotating rod 22 to reduce the use of materials.
[0042] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.
[0043] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. The present invention is therefore not limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A wire arc controller, comprising an upper controller part (1) and a lower controller part (2), characterized in that: A stepped groove (11) is provided inside the upper part (1) of the controller, a retaining spring (3), a slewing bearing (4) and a rubber ring (5) are arranged in sequence in the stepped groove (11), a stepped notch (13) is provided on the lower end surface of the upper part (1) of the controller, a channel (12) is provided on the upper end surface of the upper part (1) of the controller, the stepped notch (13) and the channel (12) are both connected to the stepped groove (11), the outer ring of the slewing bearing (4), the rubber ring (5) and the retaining spring (3) are all fixedly connected to the upper part (1) of the controller, and the lower end of the slewing bearing (4) abuts against the upper end of the retaining spring (3); The outer diameter of the retaining ring (3) is greater than the outer diameter of the slewing bearing (4), the outer diameter of the slewing bearing (4) is greater than the outer diameter of the rubber ring (5), and the inner diameter of the rubber ring (5) is smaller than the inner diameter of the channel (12); The lower part (2) of the controller is an integrated structure, and the lower part (2) of the controller includes a wire guide seat (21) and a rotating rod (22), a wire guide hook (23) is fixed around the wire guide seat (21), and the rotating rod (22) is a hollow cylindrical structure, one end of the rotating rod (22) passes through the wire guide seat (21), and the other end of the rotating rod (22) passes through the stepped notch (13) and is connected to the inner ring of the slewing bearing (4); The spindle of the spinning machine passes through the rotating rod (22) and is fixedly connected to the rubber ring (5); the spindle drives the upper part (1) of the controller to rotate through the rubber ring (5); the upper part (1) of the controller drives the outer ring of the slewing bearing (4) to rotate synchronously; the yarn of the spinning machine drives the lower part (2) of the controller to rotate through the thread guide hook (23); the rotating rod (22) drives the inner ring of the slewing bearing (4) to rotate; A clamping groove (221) is provided on the outer wall of the rotating rod (22), and a clamping block is provided on the inner ring of the slewing bearing (4), and the clamping block is arranged in the clamping groove (221); The inner diameter of the stepped notch (13) is smaller than the outer diameter of the retaining spring (3), and the lower end of the retaining spring (3) abuts against the stepped notch (13).
2. The arc controller according to claim 1, characterized in that: The wire guide hook (23) is an integrated structure, and comprises a fixing rod (231) and a threading hook (232). The fixing rod (231) is fixed on the guide wire seat (21), and both ends of the fixing rod (231) are bent to form the threading hook (232).
3. The arc controller according to claim 2, characterized in that: An annular clamping groove (211) is provided on the outer peripheral wall of the guide wire seat (21); the middle part of the fixing rod (231) is bent to form a semicircular hoop (2311); the semicircular hoop (2311) is clamped in the annular clamping groove (211); and the semicircular hoop (2311) is fixedly connected to the guide wire seat (21) by a steel wire.
4. The wire arc controller according to claim 1, characterized in that: The controller upper part (1) is a cylindrical structure, and an annular groove (14) is provided on the outer peripheral wall of the controller upper part (1).
5. The arc controller according to claim 1, characterized in that: A plurality of steps (222) are provided on the outer wall of the rotating rod (22).