False twist texturing machine oiling yarn guide adjusting device and oil groove combination assembly
By designing an oil wire guide adjustment device on the false twisting deformation machine, the cylinder and elastic parts control the disengagement and re-contact of the yarn, the problem of large yarn friction resistance during the cylinder change process is solved, and the effects of reducing energy consumption, reducing oil agent waste and extending equipment life are achieved.
Patent Information
- Application Number
- CN202421201862.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-05-29
AI Technical Summary
During the cylinder change process of the false twisting deformation machine, the friction resistance of the yarn is large, resulting in increased energy consumption, serious waste of oil agent, and shortened the life of the automatic yarn suction device.
An oil wire guide adjustment device is designed, including a cylinder, a wire guide support plate, a support shaft, an elastic member, a fixing plate and a support. The rotation of the wire guide support plate is controlled by the cylinder, and the elastic member and torsion spring are used to achieve smooth disengagement of the yarn and re-contact the upper tanker, reducing frictional resistance.
It effectively reduces the friction resistance of the yarn during the cylinder change process, reduces energy consumption and oil agent waste, extends the life of the automatic yarn suction device, and improves the automation level and economic benefits of the equipment.
Smart Images
Figure CN222574909U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of textile equipment, in particular to an oiling thread guide adjusting device and an oil tank combining component for a false twist texturing machine. Background Art
[0002] False twisting is a process of heating and twisting the yarn first, and then cooling and untwisting it. The deformed yarn is called "deformed elastic yarn". False twisting is completed on a false twisting texturing machine (often called "elastic yarn machine"). During the spinning process of the false twisting texturing machine, when a spinning bobbin is fully wound, it is necessary to replace the bobbin. At this time, the yarn will be cut by the blade. Since the equipment does not stop when changing the bobbin, the yarn is still continuously transported by the W3 roller through the oiling guide. At this time, the automatic yarn suction device will open and suck away the excess yarn. Most of the models on the market now have fixed guide porcelain parts at the oil tank. When changing the bobbin, the automatic yarn suction device needs a larger suction force to suck away the yarn, which reduces the life of the yarn suction device. At the same time, since the yarn is still close to the oiling wheel at this time, it will also cause waste of oil. Utility Model Content
[0003] The purpose of the utility model is to provide an oiling yarn guide adjustment device and an oil tank combination assembly for a false twist texturing machine, which has the characteristics of reducing the friction resistance of the yarn when changing the bobbin, thereby reducing energy consumption, reducing oil waste, and increasing economic benefits, in order to solve some or all of the above technical problems.
[0004] In order to achieve the above object, the utility model provides the following technical solution, including the following two aspects:
[0005] On the one hand, a false twist texturing machine oiling guide adjustment device includes a cylinder, a wire guide support plate, a support shaft, an elastic member, a fixed plate, and a support. The wire guide support plate and the fixed plate are connected in series through the support shaft. The wire guide support plate can rotate along the support shaft. The elastic member is arranged on the support shaft. One end of the extended part of the elastic member abuts against the fixed plate, and the other end abuts against the wire guide support plate. The cylinder action end is connected to the lower part of the wire guide support plate, and the support is fixed to the front end of the wire guide support plate.
[0006] In an embodiment that can optimize the above-mentioned solution, a ceramic wire guide is provided on the support. The ceramic wire guide is U-shaped and fixed on the support, with the U-shaped opening facing inward.
[0007] Furthermore, the wire guide porcelain pieces are in two groups, which are arranged on the support in an eight-shaped pattern and relative to each other.
[0008] In an embodiment that can optimize the aforementioned solution, the wire guide support plate is composed of a U-shaped body and an extended support plate, the U-shaped body is vertically arranged and connected in series with the fixed plate through a support shaft, and the extended support plate is horizontally connected to the U-shaped body.
[0009] Furthermore, the U-shaped main body and the extended support plate are provided with a slot, and the slot is used to fix one end of the elastic member.
[0010] In an implementation that can optimize the above solution, the elastic member is a torsion spring. The torsion spring has two fixing legs at both ends, one of which is clamped in the clamping groove and the other is clamped on the upper end of the fixing plate.
[0011] In an embodiment that can optimize the aforementioned solution, the height of the U-shaped body of the wire guide support plate is greater than the height of the body of the fixing plate.
[0012] On the other hand, it relates to an oil tank combination assembly, including an oil tank, an upper oil wheel, and the false twist texturing machine oil guide adjusting device of the utility model. Several of the false twist texturing machine oil guide adjusting devices are fixed on the oil tank back plate from left to right in sequence. The false twist texturing machine oil guide adjusting devices are connected to the oil tank back plate through a fixed plate. The main body of the cylinder is fixed on the oil tank back plate in conjunction with the wire guide support plate. Several upper oil wheels are arranged at the front of the oil tank. The main body of the upper oil wheel is immersed below the oil surface of the oil tank. The upper oil wheel is coordinated with the position of the false twist texturing machine oil guide adjusting device.
[0013] The cylinder is controlled by the solenoid valve. When the cylinder is ventilated, the action end inside it will be pushed out. When the action end of the cylinder is pushed out, it drives the wire guide support plate to rotate around the support shaft, so that the silk thread passing through the support is separated from the upper oil wheel. After the yarn is dropped, the solenoid valve is closed, the cylinder is depressurized and deflated, and under the action of the torsion spring, the support returns to its original position, driving the wire guide porcelain part back to its original position, and the silk thread contacts the upper oil wheel again.
[0014] The cylinder is made of plastic material, the oil tank, fixed plate, support shaft, wire guide support plate, and double porcelain support are all made of stainless steel, the torsion spring is made of carbon spring steel, the wire guide porcelain is made of Al2O3, the wire guide porcelain is glued to the double porcelain support by adhesive, and the upper oil wheel is AlMgSi1F 31 Material.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] The utility model discloses an oiling yarn guide adjusting device for a false twist texturing machine. When the yarn dropping and bobbin changing process begins, the electromagnetic valve controls the ventilation of the cylinder, and the cylinder action end is ejected, driving the yarn guide support plate to rotate clockwise around the support shaft, so that the yarn on the support is separated from the oiling wheel. The friction resistance of the yarn strips during the bobbin changing process is reduced, the automation level of the equipment is improved, the waste of oiling agent is reduced, the suction force required by the automatic yarn suction device is reduced, the energy consumption of the air compressor is reduced, and the economic benefits are increased. After the bobbin changing is completed, the electromagnetic valve is closed, the cylinder is depressurized and deflated, the yarn guide support plate is reset under the action of the torsion spring, and the yarn on the support contacts the oiling wheel again. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0018] Figure 1 This is a structural schematic diagram of an oil tank combination assembly described in the utility model;
[0019] Figure 2 This is a structural schematic diagram of the oiling guide adjusting device of the false twist texturing machine of the utility model;
[0020] Figure 3 This is a schematic diagram of the action when the yarn dropping of the utility model starts;
[0021] Figure 4 It is a schematic diagram of the action when the yarn dropping of the utility model is finished.
[0022] Reference numerals
[0023] 1. Oil tank; 2. Oiling wheel; 3. Oiling porcelain adjustment device; 4. Cylinder; 5. Wire guide support plate; 6. Support shaft; 7. Elastic part; 8. Fixed plate; 9. Support; 10. Wire guide porcelain; 11. Silk thread. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] It should be noted that similar reference numerals denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not require further definition and explanation in the subsequent drawings.
[0026] It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", etc. are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance.
[0027] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0028] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0029] See also Figures 1 to 4 , this embodiment provides an oiling yarn guide adjustment device for a false twist texturing machine.
[0030] A false twist texturing machine oiling guide adjustment device comprises a cylinder 4, a guide support plate 5, a support shaft 6, an elastic member 7, a fixed plate 8, and a support 9. The guide support plate 5 and the fixed plate 8 are connected in series through the support shaft 6. The guide support plate 5 can rotate along the support shaft 6. The elastic member 7 is arranged on the support shaft 6. One end of the extension of the elastic member 7 abuts on the fixed plate 8, and the other end abuts on the guide support plate 5. The action end of the cylinder 4 is connected to the lower part of the guide support plate 5, and the support 9 is fixed to the front end of the guide support plate 5.
[0031] An optimized implementation of the above scheme is: the support 9 is provided with a wire guide porcelain piece 10. The wire guide porcelain piece 10 is U-shaped and fixed on the support 9, with the U-shaped opening facing inward. The wire guide porcelain pieces 10 are two groups, which are relatively arranged on the support 9 in an eight-shaped shape.
[0032] Another optimized implementation of the above scheme is: the guide support plate 5 is composed of a U-shaped body and an extension support plate, the U-shaped body is vertically arranged and connected in series with the fixing plate 8 through the support shaft 6, and the extension support plate is horizontally connected to the U-shaped body. The U-shaped body and the extension support plate are provided with a slot, which is used to fix one end of the elastic member 7.
[0033] A third optimized implementation of the above solution is that the elastic member 7 is a torsion spring. The torsion spring has two fixing legs at both ends, one of which is clamped in the clamping groove and the other is clamped on the upper end of the fixing plate 8.
[0034] A fourth optimized implementation of the above scheme is that the height of the U-shaped main body of the wire guide support plate 5 is greater than the height of the main body of the fixing plate 8 .
[0035] In addition, this embodiment also provides an oil tank combination assembly.
[0036] An oil tank combination assembly comprises an oil tank 1, an upper oil wheel 2, and the false twist texturing machine oil guide adjusting device 3 of the utility model, a plurality of the false twist texturing machine oil guide adjusting devices 3 are fixed on the back plate of the oil tank 1 from left to right in sequence, the false twist texturing machine oil guide adjusting devices 3 are connected to the back plate of the oil tank 1 through a fixing plate 8, a main part of a cylinder 4 is fixed on the back plate of the oil tank 1 in cooperation with a guide support plate 5, a plurality of upper oil wheels 2 are arranged at the front of the oil tank 1, a part of the main body of the upper oil wheel 2 is immersed below the oil surface of the oil tank 1, and the upper oil wheel 2 is matched with the position of the false twist texturing machine oil guide adjusting device 3.
[0037] Working principle:
[0038] The cylinder 4 is controlled by the electromagnetic valve. When the cylinder 4 is ventilated, the action end inside it will be pushed out. When the action end of the cylinder 4 is pushed out, it drives the wire guide support plate 5 to rotate around the support shaft 6, so that the silk thread passing through the support 9 is separated from the upper oil wheel 2. After the yarn is dropped, the electromagnetic valve is closed, the cylinder 4 is depressurized and deflated, and under the action of the torsion spring, the support 9 returns to its original position, driving the wire guide porcelain 10 to return to its original position, and the silk thread contacts the upper oil wheel 2 again.
[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A false twist texturing machine oiling guide adjustment device, characterized in that: The invention comprises a cylinder (4), a wire guide support plate (5), a support shaft (6), an elastic member (7), a fixed plate (8) and a support seat (9). The wire guide support plate (5) and the fixed plate (8) are connected in series via the support shaft (6). The elastic member (7) is arranged on the support shaft (6). One end of the extended portion of the elastic member (7) abuts against the fixed plate (8) and the other end abuts against the wire guide support plate (5). The action end of the cylinder (4) is connected to the lower part of the wire guide support plate (5). The support seat (9) is fixed to the front end of the wire guide support plate (5).
2. According to claim 1, a false twist texturing machine oiling guide adjustment device, characterized in that: The support (9) is provided with a wire guide porcelain piece (10).
3. According to claim 2, a false twist texturing machine oiling guide adjustment device, characterized in that: The ceramic parts (10) of the wire guides are divided into two groups and are arranged on the support (9) in an "eight" shape and opposite to each other.
4. The oiling guide adjustment device for a false twist texturing machine according to claim 1, characterized in that: The wire guide support plate (5) is composed of a U-shaped main body and an extended support plate. The U-shaped main body is vertically arranged and connected in series with the fixed plate (8) through a support shaft (6), and the extended support plate is horizontally connected to the U-shaped main body.
5. The oiling guide adjustment device for a false twist texturing machine according to claim 4, characterized in that: The U-shaped main body and the extended support plate are provided with a clamping groove.
6. The oiling guide adjustment device for a false twist texturing machine according to claim 5, characterized in that: The elastic member (7) is a torsion spring.
7. The oiling guide adjustment device for a false twist texturing machine according to claim 5, characterized in that: The height of the U-shaped main body of the wire guide support plate (5) is greater than the height of the main body of the fixing plate (8).
8. An oil tank combination assembly for an oiling yarn guide adjusting device for a false twist texturing machine according to any one of claims 1 to 7, characterized in that: The invention comprises an oil tank (1), an oiling wheel (2), and an oiling yarn guide adjusting device (3) for a false twist texturing machine. A plurality of the oiling yarn guide adjusting devices (3) for the false twist texturing machine are fixed on the back plate of the oil tank (1) in sequence from left to right. A plurality of oiling wheels (2) are arranged at the front of the oil tank (1). The positions of the oiling wheels (2) and the oiling yarn guide adjusting devices (3) for the false twist texturing machine are matched.