Surface spraying device for composite filament production

Abstract

The utility model discloses a surface spraying device for composite filament production, and belongs to the technical field of composite filament production spraying. A surface spraying device for composite filament production comprises a fixing base, an activated carbon filter plate is clamped to the inner wall of a cavity, a plurality of cleaning assemblies comprise supporting rods, a spraying assembly is arranged at the top of a mounting base, the spraying assembly comprises a spraying cylinder, a first mounting cylinder is arranged on the side wall of the spraying cylinder, a drying cylinder is arranged on one side wall of the mounting cylinder, and a fixing box is connected to the tail end of the drying cylinder. The cleaning ring can be used for wrapping the composite filaments, so that the outer walls of the composite filaments are better cleaned in the discharging traction process, the situation that the later spraying quality is affected by adhesion of impurities and dust is reduced, and the drying efficiency of the composite filaments is improved in the mode that airflow heated through an electric heating net is matched with an ultraviolet irradiation lamp for double drying; and the generated harmful gas can be filtered by a plurality of activated carbon filter plates and discharged to the outer wall, so that the harm of the harmful gas to the body of a person is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of composite wire production spraying, and more specifically to a surface spraying device for composite wire production. Background Art

[0002] Composite yarn refers to synthetic fibers composed of two or more different materials. The surface spraying device for composite yarn production is a device used to produce composite yarn. Its structure usually includes spraying head, spraying liquid supply system, heating system, control system and other components. The surface spraying device for composite yarn production is a device specially used to produce composite yarn. By spraying liquid or solution substances of different materials on the fiber surface, different materials are compounded to produce composite yarn products with specific properties.

[0003] The existing surface spraying device for composite yarn production still has the following problems: when spraying the existing composite yarn, the composite yarn roll is mostly placed on the unwinding roller, and then the composite yarn is pulled onto the receiving roll through the spraying device, and then the coating is sprayed on the composite yarn by the spraying head during the unwinding process to achieve the spraying process. However, there are often impurities or dust on the surface of the composite yarn before spraying. When there are dust or impurities on the surface of the composite yarn, the spraying liquid may not be evenly attached to the fiber surface, resulting in poor spraying effect, which seriously affects the quality of the product, causing great troubles in actual use;

[0004] Secondly, when the existing composite wire is sprayed, it is often necessary to dry the surface of the composite wire. The existing drying method mostly extends the winding length of the composite wire so that it can be self-dried in the air. Such drying efficiency is not ideal, and the odor or harmful gas generated during the spray drying process will have a great impact on the production environment and the health of workers.

[0005] In view of this, we propose a surface spraying device for composite wire production. Utility Model Content

[0006] 1. Technical problems to be solved

[0007] The utility model aims to provide a surface spraying device for composite yarn production, so as to solve the problems of poor cleaning effect and poor drying efficiency and harm to human health caused by harmful gases in the above-mentioned background technology.

[0008] 2. Technical solution

[0009] A surface spraying device for composite silk production comprises a fixed seat, a cavity is provided inside the fixed seat, an activated carbon filter plate is clamped on the inner wall of the cavity, an air intake fan is provided on the inner wall of the top of the cavity, an exhaust pump is provided on the inner wall of the cavity, an exhaust pipe is connected to the output end of the exhaust pump, and the exhaust pipe extends to the top of the fixed seat, a support plate, a mounting seat and a fixed pipe are provided on the top of the fixed seat, a through hole is provided on the side wall of the support plate, a plurality of cleaning components are provided on the inner wall of the through hole, and the plurality of cleaning components include a support rod, a spraying component is provided on the top of the mounting seat, the spraying component includes a spraying barrel, a mounting barrel is provided on the side wall of the spraying barrel, a drying barrel is provided on one side wall of the mounting barrel, a fixed box is connected to the end of the drying barrel, and the top of the fixed pipe is connected to the bottom of the fixed box.

[0010] Preferably, a plurality of the support rod side walls are provided with a second fixing tube, a groove body is opened on the side wall of the second fixing tube, a cleaning ring is clamped inside the groove body, and a sleeve ring is clamped on the outer wall of the cleaning ring.

[0011] Preferably, a conical through groove is opened on the inner wall of the sleeve ring, a connecting plate is arranged on the top of the sleeve ring, a limiting bolt is threadedly sleeved on the side wall of the connecting plate, and the limiting bolt is threadedly connected to the side wall of the support rod.

[0012] Preferably, a material storage barrel is provided at the top of the spray barrel, a water valve is provided on the side wall of the material storage barrel, a delivery pump is provided at the bottom of the inner cavity of the material storage barrel, and a material passing ring is connected to the output end of the delivery pump.

[0013] Preferably, the material transfer ring is arranged inside the spray barrel, and a spray head is arranged on the inner wall of the material transfer ring.

[0014] Preferably, one side wall of the mounting tube is provided with a second suction fan, the inner wall of the mounting tube is provided with a connecting pipe, one side wall of the mounting tube is provided with a sealing cover plate, the inner wall of the sealing cover plate is provided with an electric heating network, and the side wall of the sealing cover plate is provided with a hot air exhaust pipe.

[0015] Preferably, a controller is provided on the top of the fixed box, an ultraviolet irradiation lamp is provided on the top of the inner cavity of the fixed box, a second mounting tube is provided on the right outer wall of the fixed box, and a plurality of traction rings are provided on the inner wall of the second mounting tube.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the utility model has the advantages that before the composite wire needs to be sprayed, multiple strands of composite wire can be passed through the fixed tube 2, the cleaning ring and the sleeve ring respectively, and then the sleeve ring is clamped on the outer wall of the cleaning ring by the limit bolt, and the cleaning ring is pressed by the internal conical through groove, so that the cleaning ring can produce a certain deformation, the composite wire is wrapped, and the outer wall of the composite wire is better cleaned during the process of unwinding and traction, so as to reduce the adhesion of impurities and dust that affects the later spraying quality;

[0018] During the spraying process, multiple spray heads will turn the paint inside the storage barrel into a mist spray and spray it on the surface of the multiple composite wires. After that, the external air will be sucked in by the second suction fan, and then heated by the electric heating network, so that the multiple composite wires can be better dried. In addition, the ultraviolet lamp on the top of the inner cavity of the fixed box can also cross-link the chemical substances in the coating in a short time, so that the coating can be quickly dried and solidified. The double drying method can better improve the drying efficiency of the composite wire, and the harmful gases generated can be filtered through multiple activated carbon filter plates and discharged to the outside, reducing the damage caused by harmful gases to people's bodies. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the fixing seat of the utility model;

[0021] Figure 3 This is a schematic diagram of the cleaning component structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the spray barrel structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the drying component structure of the utility model;

[0024] Explanation of reference numerals in the figure: 100, fixing seat; 110, cavity; 120, activated carbon filter plate; 130, suction fan 1; 140, fixing pipe 1; 150, exhaust pump; 160, discharge pipe; 200, support plate; 210, support rod; 220, fixing pipe 2; 230, tank body; 240, cleaning ring; 250, sleeve ring; 251, conical through groove; 252, connecting plate; 253, limit bolt; 300, spray Coating cylinder; 310, material storage barrel; 320, water valve; 330, delivery pump; 340, material transfer ring; 350, spray head; 400, installation cylinder one; 410, suction fan two; 420, connecting pipe; 430, sealing cover plate; 440, electric heating network; 450, hot air discharge pipe; 460, drying cylinder; 470, fixing box; 471, controller; 472, ultraviolet irradiation lamp; 473, installation cylinder two; 474, traction ring. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" 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 referred device or element 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.

[0026] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0027] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 utility model can be understood according to specific circumstances.

[0028] See also Figure 1-5 , the utility model provides a technical solution:

[0029] A surface spraying device for composite yarn production includes a fixing seat 100, a cavity 110 is provided inside the fixing seat 100, and an activated carbon filter plate 120 is clamped on the inner wall of the cavity 110;

[0030] It is convenient to filter and purify harmful gases from spraying and drying to reduce the harm to people's health;

[0031] An air suction fan 130 is disposed on the inner wall of the top of the cavity 110, an exhaust pump 150 is disposed on the inner wall of the cavity 110, and an exhaust pipe 160 is connected to the output end of the exhaust pump 150 to facilitate the exhaust of the purified gas;

[0032] The discharge pipe 160 extends to the top of the fixed seat 100, and a support plate 200, a mounting seat and a fixed pipe 140 are arranged on the top of the fixed seat 100. A through hole is opened on the side wall of the support plate 200, and a plurality of cleaning components are arranged on the inner wall of the through hole. The plurality of cleaning components include a support rod 210. A spraying component is arranged on the top of the mounting seat, and the spraying component includes a spraying cylinder 300. A mounting cylinder 400 is arranged on the side wall of the spraying cylinder 300. A drying cylinder 460 is arranged on the side wall of the mounting cylinder 400. A fixed box 470 is connected to the end of the drying cylinder 460, and the top of the fixed pipe 140 is connected to the bottom of the fixed box 470.

[0033] Specifically, a plurality of support rods 210 are provided with a fixed tube 220 on the side wall, a groove body 230 is opened on the side wall of the fixed tube 220, a cleaning ring 240 is clamped inside the groove body 230, and a sleeve ring 250 is clamped on the outer wall of the cleaning ring 240, so that the cleaning ring 240 can be used to clean impurities and dust on the surface of the composite wire conveniently. The cleaning ring 240 is made of microfiber material and can be replaced.

[0034] Furthermore, a conical through groove 251 is provided on the inner wall of the sleeve ring 250, and a connecting plate 252 is provided on the top of the sleeve ring 250. A limiting bolt 253 is threadedly sleeved on the side wall of the connecting plate 252, and the limiting bolt 253 is threadedly connected to the side wall of the support rod 210, so that the conical through groove 251 can be used to limit and fix the cleaning ring 240 while reducing the opening of the right end of the cleaning ring 240, so as to facilitate the cleaning of the composite wire.

[0035] Furthermore, a material storage barrel 310 is arranged on the top of the spray barrel 300 , a water valve 320 is arranged on the side wall of the material storage barrel 310 , a delivery pump 330 is arranged at the bottom of the inner cavity of the material storage barrel 310 , and a material passing ring 340 is connected to the output end of the delivery pump 330 .

[0036] Furthermore, the feeding ring 340 is arranged inside the spray barrel 300, and a spray head 350 is arranged on the inner wall of the feeding ring 340, so that the coating material can be delivered to the feeding ring 340 by the delivery pump 330 and the spray head 350 can be used to spray the surface of the composite wire by atomization.

[0037] It is worth noting that the side wall of the installation cylinder 1 400 is provided with a suction fan 2 410, the inner wall of the installation cylinder 1 400 is provided with a connecting pipe 420, the side wall of the installation cylinder 1 400 is provided with a sealing cover plate 430, and the inner wall of the sealing cover plate 430 is provided with an electric heating network 440;

[0038] In some embodiments, the electric heating network 440 is composed of a plurality of electric heating wires, and the temperature can be controlled by an external control console to prevent damage to the composite wire caused by excessive temperature.

[0039] The side wall of the sealing cover plate 430 is provided with a hot air discharge pipe 450, which is convenient for heating the drying airflow by the electric heating network 440 so as to dry the composite yarn.

[0040] It is worth noting that a controller 471 is disposed on the top of the fixed box 470, and an ultraviolet irradiation lamp 472 is disposed on the top of the inner cavity of the fixed box 470;

[0041] In some embodiments: Structure and principle of ultraviolet lamp 472: Ultraviolet lamp 472 is usually composed of ultraviolet lamp tube, reflector, power supply and cooling system, etc. The ultraviolet lamp tube is the light source of ultraviolet irradiation, usually a mercury lamp or a xenon lamp, etc. The reflector is used to reflect and focus ultraviolet light to enhance the irradiation effect. The power supply provides electrical energy to the ultraviolet lamp tube to make it work normally. The cooling system is used to reduce the temperature of the ultraviolet lamp tube to prevent overheating. Structure and principle of controller 471: Controller 471 is usually composed of a control panel, a circuit board, a power supply, a controller chip, etc. The main function of controller 471 is to control the switch, brightness, irradiation time and other parameters of the ultraviolet lamp to ensure the curing effect and production efficiency. All of the above belong to the prior art.

[0042] A second mounting tube 473 is disposed on the right outer wall of the fixed box 470 , and a plurality of traction rings 474 are disposed on the inner wall of the second mounting tube 473 , so as to facilitate the separate traction and winding of the multiple composite wires.

[0043] In some embodiments: the device can be powered by an external conventional power supply, and the device can be controlled by an external console, all of which belong to the prior art.

[0044] In addition, the circuits, electronic components and modules involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and methods.

[0045] Working principle: before the composite wire needs to be sprayed, multiple strands of composite wire can be passed through the fixed tube 220, the cleaning ring 240 and the sleeve ring 250 respectively, and then the sleeve ring 250 is clamped on the outer wall of the cleaning ring 240 by the limit bolt 253, and the internal conical through groove 251 is used to press the cleaning ring 240, so that the cleaning ring 240 can produce a certain deformation, wrap the composite wire, and then better clean the outer wall of the composite wire during the material discharge and traction process. After passing through the fixed tube 220, the cleaning ring 240 and the sleeve ring 250, the strands of composite wire can be passed through the spray cylinder 300, the installation cylinder 400, the drying cylinder 460 and the fixed box 470 in turn, and then the multiple strands of composite wire are separated and pulled by the traction ring 474 for material collection. During the spraying process, multiple spray heads 350 will turn the paint inside the storage barrel 310 into a mist and spray it on the surface of the multiple composite wires. Then, the external air will be sucked in by the suction fan 410, and then heated by the electric heating network 440, so that the air flow is heated to facilitate better drying of the multiple composite wires. In addition, the ultraviolet 472 irradiation lamp on the top of the inner cavity of the fixed box 470 can also cross-link the chemical substances in the coating in a short time, so that the coating can be quickly dried and solidified, and the harmful gases generated can be absorbed and transferred to the interior of the cavity 110 by the suction fan 130, and the exhaust pump 150 is used to filter the exhaust gas through multiple activated carbon filter plates 120 and discharge it to the outside, thereby reducing the damage caused by harmful gases to people's bodies.

[0046] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A surface spraying device for composite yarn production, comprising a fixing seat (100), characterized in that: A cavity (110) is provided inside the fixing seat (100), an activated carbon filter plate (120) is clamped on the inner wall of the cavity (110), an air intake fan (130) is provided on the inner wall of the top of the cavity (110), an exhaust pump (150) is provided on the inner wall of the cavity (110), an exhaust pipe (160) is connected to the output end of the exhaust pump (150), and the exhaust pipe (160) extends to the top of the fixing seat (100), and a support plate (200), a mounting seat and a fixing pipe (140) are provided on the top of the fixing seat (100). A through hole is provided on the side wall of the support plate (200), and a plurality of cleaning components are arranged on the inner wall of the through hole. The plurality of cleaning components include a support rod (210), a spraying component is arranged on the top of the mounting seat, and the spraying component includes a spraying cylinder (300), a mounting cylinder 1 (400) is arranged on the side wall of the spraying cylinder (300), a drying cylinder (460) is arranged on the side wall of the mounting cylinder 1 (400), and a fixing box (470) is connected to the end of the drying cylinder (460), and the top of the fixing pipe 1 (140) is connected to the bottom of the fixing box (470).

2. A surface spraying device for composite yarn production according to claim 1, characterized in that: A second fixing tube (220) is arranged on the side walls of the plurality of support rods (210), a groove body (230) is opened on the side wall of the second fixing tube (220), a cleaning ring (240) is clamped inside the groove body (230), and a sleeve ring (250) is clamped on the outer wall of the cleaning ring (240).

3. A surface spraying device for composite yarn production according to claim 2, characterized in that: The inner wall of the sleeve ring (250) is provided with a conical through groove (251), the top of the sleeve ring (250) is provided with a connecting plate (252), the side wall of the connecting plate (252) is threadedly sleeved with a limiting bolt (253), and the limiting bolt (253) is threadedly connected to the side wall of the support rod (210).

4. A surface spraying device for composite yarn production according to claim 3, characterized in that: A material storage barrel (310) is arranged on the top of the spray barrel (300), a water valve (320) is arranged on the side wall of the material storage barrel (310), a delivery pump (330) is arranged at the bottom of the inner cavity of the material storage barrel (310), and a material passing ring (340) is connected to the output end of the delivery pump (330).

5. A surface spraying device for composite yarn production according to claim 4, characterized in that: The material transfer ring (340) is arranged inside the spray barrel (300), and a spray head (350) is arranged on the inner wall of the material transfer ring (340).

6. A surface spraying device for composite yarn production according to claim 5, characterized in that: The side wall of the installation tube 1 (400) is provided with an air suction fan 2 (410), the inner wall of the installation tube 1 (400) is provided with a connecting pipe (420), the side wall of the installation tube 1 (400) is provided with a sealing cover plate (430), the inner wall of the sealing cover plate (430) is provided with an electric heating network (440), and the side wall of the sealing cover plate (430) is provided with a hot air exhaust pipe (450).

7. A surface spraying device for composite yarn production according to claim 6, characterized in that: A controller (471) is arranged on the top of the fixed box (470), an ultraviolet irradiation lamp (472) is arranged on the top of the inner cavity of the fixed box (470), a second installation tube (473) is arranged on the right outer wall of the fixed box (470), and a plurality of traction rings (474) are arranged on the inner wall of the second installation tube (473).

Images