Heating and shaping device of direct twisting machine

Abstract

The utility model discloses a heating and shaping device of a direct twisting machine. The heating and shaping device comprises a heating box, a box cover is arranged above the heating box, a preheating box is arranged above the box cover, a water inlet pipe is arranged on the front surface of the preheating box, a vertical pipe is fixedly connected to the bottom end of the heating box, and a water tank is fixedly connected to the bottom end of the vertical pipe. According to the heating and shaping device of the direct twisting machine, through cooperation of the heating box, the box cover, the water tank, the steam generator, a conveying pipe, a water pumping pipe, a preheating box, a dripping and splashing preventing assembly, a water inlet pipe, a vertical rod, fiber yarn and a steam box, in the process that water flows back into the water tank through the heating box and the vertical pipe for recycling of water resources, when water drops fall to pass through the fiber yarn, the water drops flow into the steam box; the rhombic pipe can shield water drops facing the fiber yarn, the water drops can be effectively prevented from making contact with the fiber yarn in the heat setting period, the heat borne by the fiber yarn in the heat setting period cannot be rapidly reduced, high-quality setting operation of the fiber yarn is facilitated, and the practical performance is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of direct twisting machines, in particular to a heating and shaping device for a direct twisting machine. Background Art

[0002] After being twisted into yarn by a direct cabling machine, the fiber needs to be heated and shaped. In the existing process, this is mostly achieved by means of steam heating. The equipment used has the problems of high energy consumption and poor efficiency, resulting in a large consumption and waste of resources. It has poor practicality, does not meet the development requirements of energy conservation and environmental protection, and is not conducive to promotion and use.

[0003] In order to improve the above shortcomings, the utility model patent with application number 202220612047.3 in the public technology discloses a heating and setting device for an environmentally friendly fiber direct twisting machine, which includes a heating box body, a box cover body is hingedly installed at the top opening of the heating box body, a water tank is fixedly connected to the bottom opening of the heating box body, the heating box body and the interior of the water tank are communicated, and a steam generator is fixedly installed on the top of the water tank. Although it can improve the utilization efficiency of steam thermal energy, steam water can be recycled and the consumption of water resources can be reduced, the device is not practical in actual use. In the process, some disadvantages will appear. For example, when the heat-conducting fins absorb the heat energy of the steam, the steam is liquefied and accumulates on the top of the box cover to form water droplets. Then, under the guidance of the circular arch structure of the box cover and the action of gravity, the water droplets flow back into the water tank through the heating box body and the outer wall of the box cover. During the process of falling, the water droplets, whose temperature is obviously lower than that of the steam, will inevitably come into contact with the fiber yarns that are heat-set by the steam below. At this time, the heat received by the fiber yarns during the heat setting period decreases rapidly, which will lead to poor heat setting effect of the fiber yarns. The practical performance needs to be improved. Utility Model Content

[0004] The purpose of the present utility model is to provide a heating and setting device for a straight twisting machine to solve the problem proposed in the above background technology that in the process of absorbing steam heat energy by the heat-conducting fins, the steam is liquefied and accumulated on the top of the box cover body to form water droplets, and then flows back into the water tank through the heating box body and the outer wall of the box cover body under the guidance of the circular arch structure of the box cover body and the action of gravity, during the dripping of water droplets with a temperature significantly lower than that of the steam, it is inevitable that they will come into contact with the fiber yarns heat-set by the steam below. At this time, the heat received by the fiber yarns during the heat setting period decreases rapidly, which will lead to a poor heat setting effect of the fiber yarns, and the practical performance needs to be improved.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a heating and setting device for a straight twisting machine, comprising a heating box, a box cover is provided above the heating box, a preheating box is provided above the box cover, a water inlet pipe is provided on the front surface of the preheating box, a vertical pipe is fixedly connected to the bottom end of the heating box, a water tank is fixedly connected to the bottom end of the vertical pipe, a steam generator is fixedly connected to one side of the upper surface of the water tank, a delivery pipe is fixedly connected to the other side of the steam generator, the delivery pipe is fixedly connected to the contact surface of the heating box, a water extraction pipe is fixedly connected to one side of the front surface of the steam generator, the other side of the water extraction pipe The end is fixedly connected to the contact surface of the water tank, fiber yarns are horizontally provided inside the heating box, a steam box is provided below the fiber yarn, and an anti-splash component is provided above the fiber yarn. The anti-splash component includes a diamond tube, a plug, a bolt, an electric heating rod and heat transfer oil. The diamond tube is located directly above the fiber yarn, and both ends of the outer wall of the diamond tube are fixedly connected to the contact surface of the heating box. Both ends of the diamond tube are tightly pressed against plugs, and the plugs are fixedly connected to the contact surface of the diamond tube by bolts. The inner wall of the plug is fixedly connected to the electric heating rod, and heat transfer oil is provided inside the diamond tube.

[0006] Preferably, an anti-clogging component is provided inside the vertical tube, and the anti-clogging component includes a cylinder, filter holes, a rubber strip, a hook rod, a rotating rod, a support rod and a knob. The cylinder is located inside the vertical tube, and a plurality of filter holes are evenly opened on the outer wall of the cylinder. A rubber strip is pressed against the outer side of the cylinder, and the rubber strip is fixedly connected to the inner wall of the vertical tube. A hook rod is provided above the rubber strip, and the hook rod is fixedly connected to the inner wall of the vertical tube. A rotating rod is concentrically provided inside the cylinder, and a plurality of support rods are concentrically fixed to the outer wall of the rotating rod. The other end of the support rod is fixedly connected to the contact surface of the cylinder, and a knob is fixedly connected to the front end of the rotating rod.

[0007] Compared with the prior art, the beneficial effects of the present invention are: the heating and setting device of the straight twisting machine has the following advantages over the traditional technology:

[0008] Through the coordination among the heating box, box cover, water tank, steam generator, delivery pipe, water extraction pipe, preheating box, anti-splash assembly, water inlet pipe, vertical rod, fiber yarn and steam box, steam liquefies and accumulates above the inside of the box cover to form water droplets, which then flow back into the water tank through the heating box and vertical pipe under the guidance of the arched structure of the box cover and the action of gravity for water resource recycling. When the water droplets fall toward the fiber yarns, the diamond-shaped tubes will block the water droplets toward the fiber yarns, which can effectively prevent the water droplets from contacting the fiber yarns during the heat setting period, so that the heat received by the fiber yarns during the heat setting period will not decrease rapidly, so that the fiber yarns can undergo high-quality setting operations and the practical performance is enhanced.

[0009] Through the coordination among the heating box, the box cover, the water tank, the steam generator, the delivery pipe, the water extraction pipe, the preheating box, the anti-splashing component, the anti-clogging component, the water inlet pipe, the vertical rod, the fiber yarn and the steam box, the water liquefied by steam flows into the water tank through the vertical pipe for secondary utilization. During this period, the filter holes above the outer wall of the cylinder will filter the fiber debris in the water, which can effectively prevent the fiber debris from entering the interior of the steam generator, so as to prevent local blockage in the steam generator, so as to facilitate the long-term and stable use of the device. The user can regularly turn the knob to rotate the turning rod and the cylinder, and the hook rod will scratch the fiber debris attached to the outer wall of the cylinder, which can help the filter holes above the outer wall of the cylinder to be in a unobstructed state for a long time, and can reduce the frequency of staff cleaning and maintaining the inside of the vertical pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The above and other features, advantages, and aspects of the various embodiments of the present disclosure will become more apparent with reference to the following detailed description in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the originals and elements are not necessarily drawn to scale.

[0011] Figure 1 This is a schematic diagram of the structure of the utility model;

[0012] Figure 2 for Figure 1 A partial sectional view of the main view;

[0013] Figure 3 for Figure 2 , schematic diagram of the connection structure of the heating box, vertical pipe and anti-clogging component;

[0014] Figure 4 for Figure 2 Schematic diagram of the connection structure between the heating box and the anti-splash component;

[0015] Figure 5 for Figure 4 Right side view of the plug.

[0016] In the figure: 1. Heating box, 2. Box cover, 3. Water tank, 4. Steam generator, 5. Delivery pipe, 6. Pumping pipe, 7. Preheating box, 8. Anti-splash assembly, 801. Diamond tube, 802. Plug, 803. Bolt, 804. Electric heating rod, 805. Thermal oil, 9. Anti-blocking assembly, 901. Cylinder, 902. Filter hole, 903. Rubber strip, 904. Hook rod, 905. Rotating rod, 906. Support rod, 907. Knob, 10. Water inlet pipe, 11. Vertical pipe, 12. Fiber yarn, 13. Steam box. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1-5 The utility model provides a technical solution: a heating and setting device for a straight cabling machine, comprising a heating box 1, a box cover 2 is provided above the heating box 1, a preheating box 7 is provided above the box cover 2, a water inlet pipe 10 is provided on the front surface of the preheating box 7, a vertical pipe 11 is fixedly connected to the bottom end of the heating box 1, a water tank 3 is fixedly connected to the bottom end of the vertical pipe 11, a steam generator 4 is fixedly connected to one side of the upper surface of the water tank 3, an output end of the steam generator 4 is fixedly connected to a delivery pipe 5, one end of the delivery pipe 5 extends to the interior of the heating box 1 and is connected to the steam box 1 3 is fixedly connected, the input end of the steam generator 4 is fixedly connected to a water extraction pipe 6, one end of the water extraction pipe 6 extends to the inside of the water tank 3, the other side of the steam generator 4 is fixedly connected to a delivery pipe 5, the delivery pipe 5 is fixedly connected to the contact surface of the heating box 1, the front surface side of the steam generator 4 is fixedly connected to a water extraction pipe 6, the other end of the water extraction pipe 6 is fixedly connected to the contact surface of the water tank 3, the interior of the heating box 1 is horizontally provided with a fiber yarn 12, a steam box 13 is provided below the fiber yarn 12, and a splash-proof cover is provided above the fiber yarn 12. Component 8, the anti-splash component 8 includes a diamond tube 801, a plug 802, a bolt 803, an electric heating rod 804 and a heat-conducting oil 805. The diamond tube 801 is located directly above the fiber yarn 12. The two ends of the outer wall of the diamond tube 801 are fixedly connected to the contact surface of the heating box 1. Both ends of the diamond tube 801 are tightly pressed against the plug 802. The plug 802 is fixedly connected to the contact surface of the diamond tube 801 by the bolt 803. The inner wall of the plug 802 is fixedly connected to the electric heating rod 804. The power line of the electric heating rod 804 is connected to the external power supply. The device is connected to each other and can provide the required electric energy for the operation of the electric heating rod 804. The interior of the rhombus tube 801 is provided with heat-conducting oil 805. The heat-conducting oil 805 is a special oil with good thermal stability used for indirect heat transfer. Because it has the characteristics of uniform heating, accurate temperature control, ability to generate high temperature under low steam pressure, good heat transfer effect and energy saving, the electric heating rod 804 can heat the heat-conducting oil 805 after being energized, so that the rhombus tube 801 can generate heat, which can prevent the steam from liquefying after contacting the rhombus tube 801.

[0019] The interior of the vertical tube 11 is provided with an anti-clogging component 9, which includes a cylinder 901, a filter hole 902, a rubber strip 903, a hook rod 904, a rotating rod 905, a support rod 906 and a knob 907. The cylinder 901 is located inside the vertical tube 11. The outer wall of the cylinder 901 is evenly provided with a plurality of filter holes 902. The mesh number of the filter hole 902 is 50-100 mesh. The outer side of the cylinder 901 is pressed against a rubber strip 903. The rubber strip 903 is made of rubber material and has a certain degree of flexibility. The rubber strip 903 is fixedly connected to the inner wall of the vertical tube 11, and a hook rod 904 is provided above the rubber strip 903. The hook rod 904 is fixedly connected to the inner wall of the vertical tube 11. A rotating rod 905 is concentrically provided inside the cylinder 901, and a plurality of support rods 906 are concentrically fixed to the outer wall of the rotating rod 905. The other end of the support rod 906 is fixedly connected to the contact surface of the cylinder 901. The rotating rod 905 is rotatably connected to the vertical tube 11 through a sealed bearing, and a knob 907 is fixedly connected to the front end of the rotating rod 905.

[0020] The heating and shaping device of the direct cabling machine is used. First, the fiber yarn 12 to be heated and shaped is passed through the heating box 1 and pulled at a constant speed. When the steam generator 4 is started, the steam box 13 sprays steam upward to heat and shape the fiber yarn 12. The steam liquefies and accumulates above the inner part of the box cover to form water droplets. Then, under the guidance of the arched structure of the box cover 2 and the action of gravity, it flows back to the water tank 3 through the heating box 1 and the vertical pipe 12 to recycle the water resources. During the use of the water resources, the water after steam liquefaction flows into the water tank 3 through the vertical pipe 11 for secondary use. During the period, the cylinder 901 The filter holes 902 above the outer wall will filter the fiber debris in the water, which can effectively prevent the fiber debris from entering the interior of the steam generator 4, so as to prevent local blockage in the steam generator 4, so as to facilitate the long-term and stable use of the device. When the water droplets fall toward the fiber yarn 12, the diamond tube 801 will block the water droplets toward the fiber yarn 12, which can effectively prevent the water droplets from contacting the fiber yarn 12 during the heat setting period, so that the heat received by the fiber yarn 12 during the heat setting period will not decrease rapidly, so that the fiber yarn 12 can be set with high quality.

[0021] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0023] It should also be noted that, for ease of description, only the parts related to the relevant disclosure are shown in the accompanying drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other; it should be noted that the concepts of "first", "second", etc. mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units; it should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are schematic and not restrictive. Those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more"; the names of the messages or information exchanged between the multiple devices in the embodiments of the present disclosure are only for illustrative purposes, and are not used to limit the scope of these messages or information.

[0024] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heating and setting device for a direct cabling machine, comprising a heating box (1), characterized in that: A box cover (2) is provided above the heating box (1), a preheating box (7) is provided above the box cover (2), a water inlet pipe (10) is provided on the front surface of the preheating box (7), a vertical pipe (11) is fixedly connected to the bottom end of the heating box (1), a water tank (3) is fixedly connected to the bottom end of the vertical pipe (11), a steam generator (4) is fixedly connected to one side of the upper surface of the water tank (3), a delivery pipe (5) is fixedly connected to the other side of the steam generator (4), the delivery pipe (5) is fixedly connected to the contact surface of the heating box (1), a water extraction pipe (6) is fixedly connected to one side of the front surface of the steam generator (4), the other end of the water extraction pipe (6) is fixedly connected to the contact surface of the water tank (3), a fiber yarn (12) is transversely provided inside the heating box (1), a steam box (13) is provided below the fiber yarn (12), and an anti-splash component (8) is provided above the fiber yarn (12); The anti-splash assembly (8) includes a diamond-shaped tube (801), a plug (802), a bolt (803), an electric heating rod (804) and heat-conducting oil (805); The diamond-shaped tube (801) is located directly above the fiber yarn (12); both ends of the outer wall of the diamond-shaped tube (801) are fixedly connected to the contact surface of the heating box (1); both ends of the diamond-shaped tube (801) are tightly abutted with plugs (802); the plugs (802) are fixedly connected to the contact surface of the diamond-shaped tube (801) via bolts (803); an electric heating rod (804) is fixedly connected to the inner wall of the plug (802); and heat-conducting oil (805) is provided inside the diamond-shaped tube (801).

2. A heating and setting device for a direct cabling machine according to claim 1, characterized in that: An anti-blocking component (9) is provided inside the vertical pipe (11); The anti-clogging assembly (9) comprises a cylinder (901), a filter hole (902), a rubber strip (903), a hook rod (904), a rotating rod (905), a support rod (906) and a knob (907); The cylinder (901) is located inside the vertical tube (11), and a plurality of filter holes (902) are evenly formed on the outer wall of the cylinder (901). A rubber strip (903) is pressed against the outer side of the cylinder (901), and the rubber strip (903) is fixedly connected to the inner wall of the vertical tube (11). A hook rod (904) is provided above the rubber strip (903), and the hook rod (904) is fixedly connected to the inner wall of the vertical tube (11). A rotating rod (905) is concentrically provided inside the cylinder (901), and a plurality of supporting rods (906) are concentrically fixedly connected to the outer wall of the rotating rod (905). The other end of the supporting rod (906) is fixedly connected to the contact surface of the cylinder (901), and a knob (907) is fixedly connected to the front end of the rotating rod (905).

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