Static electricity removing device for spandex coated yarn production

Abstract

The utility model discloses an electrostatic eliminating device for spandex coated yarn production. The electrostatic eliminating device comprises a machine body, an unwinding roller is arranged above the machine body, a winding roller is arranged on one side of the unwinding roller, yarn is arranged between the unwinding roller and the winding roller, the yarn passes through an air guide box, and a water mist box is arranged on the other side of the air guide box. According to the static electricity removing device for spandex coated yarn production, through cooperation of the machine body, the unwinding roller, the winding roller, the yarn, the air guiding box, the water mist box and the dehumidification unit, after the wetted yarn enters the dehumidification box subsequently, an air supply fan and an electric heating wire are started to supply power to enable the yarn to run, and a plurality of spray heads rotate around the yarn while spraying hot air flow; the air outlet of the nozzle is of a conical structure, so that the strength of the sprayed air flow can be improved, the dehumidification efficiency of the wet yarn is improved, and the requirement of an enterprise for efficient processing is met.

Description

Technical Field

[0001] The utility model relates to the technical field of coated yarn production, in particular to a static electricity removal device for spandex coated yarn production. Background Art

[0002] When the yarn covering machine is working, a large amount of static electricity will be generated by the friction of the yarn. The static electricity will cause the yarns to attract each other, resulting in yarn entanglement and easy yarn breakage. The existing solution is to increase the humidity in the workshop to reduce the static electricity generated by the yarn. However, increasing the humidity in the workshop will affect other equipment, and the yarn will be in a humid environment for a long time. The wet yarn is prone to sticking to the roll, rollers and rollers, causing the yarn to break.

[0003] In order to improve the above-mentioned disadvantages, the patent with application number 202222521375.5 in the public technology is applied, including a machine body and a dehumidification mechanism, an atomization mechanism and a guide mechanism are arranged on the top of the machine body, the atomization mechanism is located on the side of the guide mechanism, the dehumidification mechanism includes a dehumidification box, two air inlets are opened at the bottom of the dehumidification box, heating resistors are arranged inside the two air inlets, two second fans are fixed at the bottom of the dehumidification box, connecting blocks are fixed on both sides of the dehumidification box, a number of rotating tubes are arranged inside the dehumidification box, a number of connecting tubes are fixed on adjacent connecting blocks, an outlet fan is fixed inside the dehumidification box, and the outlet fan is located at the end of one of the connecting tubes. Although it can remove the static electricity generated during the yarn production, it can also dehumidify the yarn to avoid the atomized water vapor causing the yarn to be moistened, thereby avoiding the yarn from sticking to the roll, the roller and the roller, and reducing the yarn breakage caused by the yarn moisture.

[0004] However, the device still has certain minor drawbacks in actual use. For example, when dehumidifying the yarn after moistening and destaticizing, the contact strength and uniformity between the yarn and the hot air flow through the dehumidification box are relatively general. In this way, it takes a long time to achieve the ideal yarn dehumidification effect, which is not conducive to the company's efficient processing needs. Utility Model Content

[0005] The purpose of the utility model is to provide a static electricity removal device for the production of spandex coated yarn, so as to solve the problem proposed in the above-mentioned background technology that during the dehumidification operation of the yarn after wet static electricity removal, the contact strength and uniformity between the yarn passing through the dehumidification box and the hot air flow are relatively general. In this way, in order to achieve the ideal yarn dehumidification effect, it takes a long time, which is not conducive to the company's efficient processing requirements.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a static electricity removal device for spandex coated yarn production, comprising a machine body, a reel is arranged above the machine body, a reel is arranged on one side of the reel, a yarn is arranged between the reel and the reel, the yarn passes through an air guide box, a water mist box is arranged on the other side of the air guide box, a dehumidification unit is arranged below the reel, and the dehumidification unit comprises a dehumidification box, a vertical cylinder, a ring cavity, a circular ring, a nozzle, a curved pipe, a shell, a vertical hole, an electric heating wire, an air supply The dehumidifier comprises a fan, a gear ring, a gear, a cross bar, a first bevel gear, a second bevel gear, a vertical bar, an impeller, a first support plate and a second support plate. The dehumidifier box is located below the winding roller, and the dehumidifier box is fixedly connected to the contact surface of the machine body. A vertical cylinder is provided at the lower center of the interior of the dehumidifier box. A plurality of nozzles are fixedly connected to the inner wall of the vertical cylinder in a ring shape from top to bottom. An annular cavity is provided on the outer wall of the vertical cylinder. A circular ring is provided on the outer side of the circular cavity. The circular ring is rotatably connected to the vertical cylinder through a sealed bearing. Both sides of the outer wall of the circular ring are The cam is fixedly connected with a bent pipe, and the other end of the bent pipe is fixedly connected with a shell, and the shell is fixedly connected with the contact surface of the dehumidification box, and the inner bottom end of the shell is provided with a plurality of vertical holes, and the vertical holes are opened at the inner bottom end of the dehumidification box, and an electric heating wire is arranged inside the vertical holes, and a supply fan is arranged below the vertical holes, and the supply fan is fixedly connected with the contact surface of the dehumidification box. The lower surface of the vertical tube is fixedly connected with a gear ring, and both sides below the gear ring are meshed and connected with gears, and the inner wall of the gear is fixedly connected with a cross bar, and the other end of the cross bar is fixedly connected with a first bevel gear, and the upper part of the first bevel gear is meshed and connected with a second bevel gear, and the top of the second bevel gear is fixedly connected with a vertical rod, and the vertical rod is rotatably connected with the bent pipe through a sealed bearing, and two impellers are fixedly sleeved on the top of the outer wall of the vertical rod from top to bottom in sequence, and the outer wall of the cross bar is rotatably connected with a first support plate, and the first support plate is fixedly connected with the contact surface of the dehumidification box, and the outer wall of the vertical rod is rotatably connected with a second support plate, and the second support plate is fixedly connected with the contact surface of the shell.

[0007] Preferably, a plurality of pipe sections are fixedly connected in sequence on both sides of the dehumidification box from top to bottom, and a transverse tube is arranged horizontally between the pipe sections, and the transverse tube is rotatably connected to the pipe sections through a sealed bearing. An exhaust fan is arranged on the inner top of the dehumidification box, and the exhaust fan is fixedly connected to the contact surface of the pipe section. U-shaped tubes are arranged on both sides of the dehumidification box, and the U-shaped tubes are fixedly connected to the contact surface of the pipe section.

[0008] Compared with the prior art, the utility model has the following advantages:

[0009] Through the cooperation among the machine body, unwinding roller, winding roller, yarn, air guide box, water mist box and dehumidification unit, while the winding roller rotates to wind the yarn, the operator starts the atomizer assembly inside the water mist box to wet and remove static electricity from the yarn passing through the air guide box. After the wetted yarn subsequently enters the dehumidification box, the supply fan and the heating wire are started to power them to operate, so that multiple nozzles spray hot air flow while revolving around the yarn, which can make the hot air flow contact the wet yarn more evenly, and the nozzle outlet has a conical structure, which can increase the intensity of the sprayed air flow, so that the dehumidification efficiency of the wet yarn can be improved, which is beneficial to the company's efficient processing needs.

[0010] Through the coordination among the machine body, unwinding roller, winding roller, yarn, air guide box, water mist box, dehumidification unit, pipe segment, transverse tube, exhaust fan and U-shaped tube, after starting the exhaust fan, the hot air inside the dehumidification box can be sucked in, and the hot air flow can flow inside the U-shaped tube, pipe segment and transverse tube, so that the temperature of the outer wall of the transverse tube rises, and the heat part bakes the passing yarn, which can further enhance the dehumidification effect of the yarn, and the transverse tube can rotate, which can effectively prevent the passing yarn from being worn. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The above and other features, advantages and aspects of the embodiments of the present disclosure will become more apparent with reference to the following detailed description in conjunction with the accompanying drawings. Throughout the accompanying drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and the originals and elements are not necessarily drawn to scale.

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 for Figure 1 A partial enlarged view of

[0014] Figure 3 for Figure 2 A partial enlarged view of .

[0015] In the figure: 1, machine body, 2, unwinding roller, 3, winding roller, 4, yarn, 5, air guide box, 6, water mist box, 7, dehumidification unit, 701, dehumidification box, 702, vertical cylinder, 703, ring cavity, 704, circular ring, 705, nozzle, 706, bent pipe, 707, shell, 708, vertical hole, 709, heating wire, 710, supply fan, 711, gear ring, 712, gear, 713, cross bar, 714, first umbrella-shaped gear, 715, second umbrella-shaped gear, 716, vertical bar, 717, impeller, 718, first support plate, 719, second support plate, 8, pipe section, 9, cross pipe, 10, exhaust fan, 11, U-shaped pipe. DETAILED DESCRIPTION

[0016] 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 in 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.

[0017] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control.

[0018] See also Figure 1-3The utility model provides a technical solution: a static electricity removal device for spandex coated yarn production, comprising a machine body 1, a reel 2 is arranged above the machine body 1, a reel 3 is arranged on one side of the reel 2, a yarn 4 is arranged between the reel 2 and the reel 3, the yarn 4 is spandex coated yarn, the yarn 4 passes through an air guide box 5, a water mist box 6 is arranged on the other side of the air guide box 5, a dehumidification unit 7 is arranged below the reel 3, and the dehumidification unit 7 comprises a dehumidification box 701, a vertical cylinder 702, an annular cavity 703, a circular ring 704, a nozzle 705, a curved pipe 706, a shell 707, a vertical hole 708, an electric heating wire 709, a fan 710, a gear ring 711, a gear 712, a cross bar 713, a first umbrella gear 714, a second umbrella gear 715, a vertical bar 716, and an impeller 7 17. The first support plate 718 and the second support plate 719, the dehumidification box 701 is located below the winding roller 3, the dehumidification box 701 is fixedly connected to the contact surface of the body 1, a vertical cylinder 702 is provided at the lower center of the interior of the dehumidification box 701, and the inner wall of the vertical cylinder 702 is fixedly connected with a plurality of nozzles 705 in a ring shape from top to bottom, the nozzles 705 are connected to the interior of the annular cavity 703, an annular cavity 703 is provided on the outer wall of the vertical cylinder 702, a circular ring 704 is provided on the outer side of the annular cavity 703, the circular ring 704 is rotatably connected to the vertical cylinder 702 through a sealed bearing, both sides of the outer wall of the circular ring 704 are fixedly connected with bent pipes 706, the bent pipes 706 are connected to the interior of the annular cavity 703 and the shell 707, the other end of the bent pipe 706 is fixedly connected to the shell 707, and the shell 707 is connected to the dehumidification box The contact surface of the dehumidifier box 701 is fixedly connected, and a plurality of vertical holes 708 are provided at the inner bottom end of the shell 707. The vertical holes 708 are opened at the inner bottom end of the dehumidifier box 701. A heating wire 709 is provided inside the vertical hole 708. The power lines of the heating wire 709, the supply fan 710 and the exhaust fan 10 are all connected to the external power supply device to provide the required power for their operation. A supply fan 710 is provided below the vertical hole 708. The supply fan 710 is fixedly connected to the contact surface of the dehumidifier box 701. A gear ring 711 is fixedly connected to the lower surface of the vertical cylinder 702. Gears 712 are meshed on both sides of the lower side of the gear ring 711. A cross bar 713 is fixedly connected to the inner wall of the gear 712. The other end of the cross bar 713 is fixedly connected to a first umbrella-shaped gear 714. The upper side of the first umbrella-shaped gear 714 is meshed with the gears 712. The second bevel gear 715 is connected to the cross bar 713, and the top of the second bevel gear 715 is fixedly connected to a vertical rod 716, which is rotatably connected to the elbow 706 through a sealed bearing. The top of the outer wall of the vertical rod 716 is fixedly sleeved with two impellers 717 in sequence from top to bottom, and the two impellers 717 are both located inside the elbow 706. The outer wall of the cross bar 713 is rotatably connected to a first support plate 718, and the first support plate 718 is fixedly connected to the contact surface of the dehumidification box 701. The outer wall of the vertical rod 716 is rotatably connected to a second support plate 719, and the second support plate 719 is fixedly connected to the contact surface of the shell 707. Multiple pipe sections 8 are fixedly connected to both sides of the dehumidification box 701 from top to bottom, and a transverse pipe 9 is arranged transversely between the transverse pipe sections 8. The transverse pipe 9 is rotatably connected to the pipe section 8 through a sealed bearing.The horizontal tube 9 is fitted with the yarn 4, and the horizontal tube 9 is rotatably connected to the pipe section 8 through a sealed bearing. An exhaust fan 10 is provided at the top of the interior of the dehumidification box 701, and the exhaust fan 10 is fixedly connected to the contact surface of the pipe section 8. U-shaped tubes 11 are provided on both sides of the dehumidification box 701, and the U-shaped tubes 11 are fixedly connected to the contact surface of the pipe section 8, and the U-shaped tubes 11 and the interior of the pipe section 8 are communicated with each other.

[0019] During the use of the anti-static device for spandex coated yarn production, while the winding roller 3 rotates to wind up the yarn 4, the operator starts the atomizer assembly inside the water mist box 6 to wet and remove static electricity from the yarn 4 passing through the air guide box 5. After the wetted yarn subsequently enters the dehumidification box 701, the supply fan 710, the exhaust fan 10 and the electric heating wire 709 are started to power them to operate, and hot air can be injected into the shell 707 through the vertical hole 708. The hot air can then be injected into the annular cavity 703 through the curved pipe 706, and sprayed to the inside of the vertical cylinder 702 through the nozzle 705 to wet the yarn 4. In the hot air flow 708, the hot air can be injected into the annular cavity 703 through the curved pipe 706, and sprayed to the inside of the vertical cylinder 702 through the nozzle 705. When 06 passes through the inside of the curved pipe 706, it can generate an impact force on the impeller 717, causing the vertical rod 716 and the second bevel gear 715 to rotate, and the second bevel gear 715 will mesh with the first bevel gear 714, and the cross rod 713 and the gear 712 will rotate, and the gear 712 will further mesh with the gear ring 711, so that the gear ring 711 and the vertical cylinder 702 can rotate. The rotation of the vertical cylinder 702 can make multiple nozzles 705 spray hot air flow while revolving around the yarn 4, so that the hot air flow can be more evenly contacted with the wet yarn 4, so that the dehumidification efficiency of the wet yarn 4 can be improved, which is beneficial to the company's efficient processing needs.

[0020] 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", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 should not be understood as a limitation on the present invention.

[0021] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" 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 utility model according to the specific circumstances.

[0022] It should also be noted that, for ease of description, only the parts related to the relevant disclosure are shown in the 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, and 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 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.

[0023] In the present utility model, the words "elements", "components" and "materials" involved are only used to facilitate relevant technical personnel to understand and realize their roles, rather than to limit and protect their components.

[0024] The standard parts or fiber yarns used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of various parts, fiber yarns and fabric layers adopt conventional means such as mature bolts, rivets, welding, twisting, blending, needle punching and hot melt compounding in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0025] 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 static electricity removal device for producing spandex coated yarn, comprising a body (1), characterized in that: A reel (2) is provided above the machine body (1), a reel (3) is provided on one side of the reel (2), a yarn (4) is provided between the reel (2) and the reel (3), the yarn (4) passes through an air guide box (5), a water mist box (6) is provided on the other side of the air guide box (5), and a dehumidification unit (7) is provided below the reel (3); The dehumidification unit (7) comprises a dehumidification box (701), a vertical cylinder (702), an annular cavity (703), a circular ring (704), a nozzle (705), a curved pipe (706), a housing (707), a vertical hole (708), an electric heating wire (709), a blower fan (710), a gear ring (711), a gear (712), a crossbar (713), a first bevel gear (714), a second bevel gear (715), a vertical rod (716), an impeller (717), a first support plate (718) and a second support plate (719); The dehumidification box (701) is located below the winding roller (3), and the dehumidification box (701) is fixedly connected to the contact surface of the machine body (1). A vertical cylinder (702) is provided at the lower center of the interior of the dehumidification box (701), and a plurality of nozzles (705) are fixedly connected to the inner wall of the vertical cylinder (702) in a circular shape from top to bottom. An annular cavity (703) is provided on the outer wall of the vertical cylinder (702), and a circular ring (704) is provided on the outer side of the circular cavity (703). The circular ring (704) is rotatably connected to the vertical cylinder (702) via a sealed bearing. The outer wall of the circular ring (704) is fixedly connected with a curved pipe (706) on both sides, and the other end of the curved pipe (706) is fixedly connected with a shell (707), and the shell (707) is fixedly connected to the contact surface of the dehumidification box (701), and the inner bottom end of the shell (707) is provided with a plurality of vertical holes (708), and the vertical holes (708) are opened at the inner bottom end of the dehumidification box (701), and the interior of the vertical holes (708) is provided with a heating wire (709), and a supply fan (710) is provided below the vertical holes (708), and the supply fan (710) is fixedly connected to the contact surface of the dehumidification box (701), the lower surface of the vertical cylinder (702) is fixedly connected to a toothed ring (711), both sides below the toothed ring (711) are meshingly connected to gears (712), the inner wall of the gear (712) is fixedly connected to a cross bar (713), the other end of the cross bar (713) is fixedly connected to a first bevel gear (714), the upper part of the first bevel gear (714) is meshingly connected to a second bevel gear (715), the top of the second bevel gear (715) is fixedly connected to a vertical rod (716), the vertical rod (716) is rotatably connected to the curved pipe (706) through a sealed bearing, and two impellers (717) are fixedly sleeved on the top of the outer wall of the vertical rod (716) in sequence from top to bottom, the outer wall of the cross bar (713) is rotatably connected to a first support plate (718), and the first support plate (718) is fixedly connected to the contact surface of the dehumidification box (701), and the outer wall of the vertical rod (716) is rotatably connected to a second support plate (719), and the second support plate (719) is fixedly connected to the contact surface of the shell (707).

2. The anti-static device for producing spandex coated yarn according to claim 1, characterized in that: A plurality of pipe sections (8) are fixedly connected in sequence on both sides of the dehumidification box (701) from top to bottom, and a transverse tube (9) is arranged transversely between the pipe sections (8). The transverse tube (9) is rotatably connected to the pipe sections (8) via a sealed bearing. An exhaust fan (10) is arranged at the top of the interior of the dehumidification box (701), and the exhaust fan (10) is fixedly connected to the contact surface of the pipe section (8). U-shaped tubes (11) are arranged on both sides of the dehumidification box (701), and the U-shaped tubes (11) are fixedly connected to the contact surface of the pipe section (8).

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