CN116386963B - Anti-breakage wire enamel coating device - Google Patents
Anti-breakage wire enamel coating device Download PDFInfo
- Publication number
- CN116386963B CN116386963B CN202310313889.8A CN202310313889A CN116386963B CN 116386963 B CN116386963 B CN 116386963B CN 202310313889 A CN202310313889 A CN 202310313889A CN 116386963 B CN116386963 B CN 116386963B
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- shell
- fixedly connected
- heat preservation
- heat
- far away
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- 239000002320 enamel (paints) Substances 0.000 title claims abstract description 16
- 239000003973 paint Substances 0.000 claims abstract description 75
- 238000000576 coating method Methods 0.000 claims abstract description 46
- 239000011248 coating agent Substances 0.000 claims abstract description 45
- 238000004321 preservation Methods 0.000 claims abstract description 45
- 238000009413 insulation Methods 0.000 claims description 37
- 241000237983 Trochidae Species 0.000 claims description 20
- 230000008093 supporting effect Effects 0.000 claims description 14
- 239000012528 membrane Substances 0.000 claims description 13
- 238000007664 blowing Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 12
- 230000007306 turnover Effects 0.000 claims description 12
- 230000002265 prevention Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 26
- 238000010992 reflux Methods 0.000 abstract description 19
- 230000002968 anti-fracture Effects 0.000 abstract description 5
- 239000003292 glue Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 210000003298 dental enamel Anatomy 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/065—Insulating conductors with lacquers or enamels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Coating Apparatus (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
Abstract
The invention discloses an anti-fracture enamelled wire insulating paint coating device, which relates to the technical field of insulating paint coating devices and comprises a shell, a reflux device, a coating device and a heat preservation shell, wherein a support is fixedly arranged in the shell, one end of the support, which is far away from the shell, is fixedly connected with the heat preservation shell, the coating device is fixedly arranged in the heat preservation shell, a heat controller is fixedly arranged on the inner wall of the shell, the heat controller is fixedly connected with the coating device, the heat controller comprises a blower, and the blower is fixedly arranged on the outer side of the shell. This prevent cracked wire enamel coating device can take place spiral removal in spiral pipe 31 through the steam that enters into in the spiral pipe 31, and wherein the effect of spiral pipe 31 is the time that increases steam and remain in the coating subassembly, reduces the speed that steam flows simultaneously to the effect that the steam can be abundant heats the enameled wire.
Description
Technical Field
The invention relates to the technical field of insulating varnish coating devices, in particular to an anti-fracture wire enamel coating device.
Background
Enameled wire is a main variety of winding wire, which is formed by two parts of conductor and insulating layer, and bare wire is annealed and softened, painted for many times and baked. However, it is not easy to produce a product meeting both standard requirements and customer requirements, and the product is affected by factors such as raw material quality, process parameters, production equipment, environment and the like, so that the quality characteristics of various enamelled wires are different, but the enamelled wires have four properties of mechanical property, chemical property, electrical property and thermal property.
The following problems exist with the existing enamel wire coating device: 1. in the process of coating the enameled wire, the paint in the box body is easy to solidify and agglomerate in cold weather, so that the problem of blockage of the paint when the paint circulates in the pipe can be caused; 2. the paint impacts the enameled wire due to self gravity in the process of coating the enameled wire, so that the enameled wire is broken; 3. paint is divided into two types, namely adhesive and non-adhesive, and the paint is easy to alternately appear in the coating process, so that the coating on the surface of the enameled wire is uneven; 4. and the paint is easy to generate bubbles when being coated on the enamelled wire.
Disclosure of Invention
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an anti-fracture wire enamel coating device, includes shell, reflux ware, applicator and heat preservation shell, the inside fixed mounting of shell has the support, the one end that the support kept away from the shell is fixed connection mutually with the heat preservation shell, applicator fixed mounting is in the inside of heat preservation shell, accuse heat ware fixed mounting is on the inner wall of shell, accuse heat ware is fixed connection mutually with the applicator;
the heat controller comprises a blower, the blower is fixedly arranged on the outer side of the shell, the output end of the blower is fixedly connected with a blowing pipe, the blowing pipe is sleeved on the outer side of the shell, one end of the blowing pipe, which is far away from the heat preservation bin, is provided with the heat preservation bin, and the heat preservation bin is fixedly arranged on the inner wall of the shell; through starting the blower for blow out wind and get into in the heat preservation storehouse from the blowpipe, hot-blast will blow paint afterwards, in order to reach and blow paint and turn, thereby realize the effect of increase heating area.
The coating device comprises a spiral pipe, the outer side of the spiral pipe is fixedly arranged on the inner wall of the heat preservation shell, a coating component is arranged on one side, far away from the heat preservation shell, of the spiral pipe, the spiral pipe is inserted on the surface of the coating component, and elastic sheets are fixedly connected to the end faces of the coating component and the heat preservation shell. The hot gas entering the spiral pipe can spirally move in the spiral pipe, wherein the spiral pipe has the effect of increasing the retention time of the hot gas in the coating component and simultaneously reducing the flow rate of the hot gas so that the hot gas can fully heat the enameled wire.
Preferably, bimetal plates are hinged to two sides of the inside of the thermal insulation bin, heating wires are fixedly arranged on the outer side of the thermal insulation bin, a paint pipe is sleeved at the bottom of the thermal insulation bin, and one end, far away from the thermal insulation bin, of the paint pipe is fixedly connected with the coating assembly.
Preferably, one end of the heat preservation bin, which is close to the coating component, is sleeved with a heat outlet pipe, one end of the heat outlet pipe, which is far away from the heat preservation bin, is fixedly connected with the spiral pipe, the temperature of paint in the heat preservation bin and the temperature absorbed by the enameled wire are transmitted from the same place, and meanwhile, the loss part of heat transmitted to the enameled wire in the transmission process is ignored, because the heat outlet pipe has a heat preservation effect, and meanwhile, the spiral pipe is covered by the heat preservation shell, the effect of reducing bubbles when the paint is coated on the enameled wire is achieved.
Preferably, the coating assembly comprises an inner shell, the surface of the inner shell is connected with the spiral pipe in an interpenetration mode, a fixing seat is fixedly arranged in the inner shell, and a rotating rod is hinged in the fixing seat.
Preferably, the one end fixedly connected with clamping rod that the fixing base was kept away from to the bull stick, the top fixedly connected with of clamping rod prevents the disconnected ware, the downside fixedly connected with spring of clamping rod, the other end and the inner shell of spring are fixedly connected with.
Preferably, the middle part fixedly connected with pivot of bull stick, the outside rotation of pivot is installed and is supported the pole, the top fixedly connected with membrane bag of supporting the pole receives spacing dog-ear to block through the pole and thereby takes place by a wide margin forward rotation, and supports the top of pole and install the membrane bag, consequently the membrane bag will play the extrusion fixed action to thick enameled wire.
Preferably, one end of the supporting rod far away from the membrane bag is provided with a limiting folding block, and the bottom of the limiting folding block is fixedly connected to the inner wall of the inner shell, wherein the membrane bag can also allow paint to flow through.
Preferably, the breaker comprises a top shell, a supporting frame is fixedly connected to the inside of the top shell, a bent shaft is fixedly connected to the side face of the supporting frame, a turnover plate is rotatably arranged on the outer side of the bent shaft, and a soft rubber block is fixedly connected to one end of the turnover plate, which is arranged on the outside of the top shell.
Preferably, the bottom fixedly connected with back force strip of upset board, the one end that the upset board was kept away from to back force strip is fixedly connected with mutually with the top shell, the upside fixedly connected with folded sheet of upset board, wherein the effect of the folded sheet of fixing on the upset board surface is: when the turnover plate is prevented from rotating, a part of paint falls into the top shell, and in addition, the return bar plays a role in resetting the turnover plate when the enameled wire is pulled out.
Preferably, one end of the folding piece far away from the overturning plate is fixedly connected with the top shell, one end of the overturning plate far away from the soft rubber block is provided with a soft piece, and two ends of the soft piece are fixedly connected with the top shell.
Preferably, the reflux device comprises a reflux bag, both ends of the reflux bag are fixedly connected to the outer side of the heat insulation shell, a reflux pipe is arranged in the reflux bag, one end of the reflux pipe is fixedly connected to the inner wall of the heat insulation shell, and the design style of the other end of the reflux pipe is opposite to the upward drifting direction of heat, so that the heat output from the other end of the reflux pipe collides with the upward drifting heat, the upward drifting speed of the heat is reduced, and the heat retention effect is achieved.
The invention provides an anti-breakage wire enamel coating device. The beneficial effects are as follows:
1. this prevent cracked wire enamel coating device, through in carrying the heat preservation storehouse with external paint, at this moment the heater strip will heat the inside paint in heat preservation storehouse, simultaneously restart the blast apparatus for blow out wind and enter into the heat preservation storehouse from the blowpipe in, hot-blast will blow paint afterwards, so as to reach and blow paint and turn, thereby realize the effect of increase heating area, and play and prevent that paint from taking place solidification and caking under cold weather's effect.
2. The anti-fracture wire enamel coating device is obliquely installed through the shell and the internal facilities thereof, and aims to enable paint to flow downwards along the surface of an enameled wire instead of directly flushing the enameled wire from top to bottom so as to achieve the effect of avoiding the enameled wire from being broken due to the impact force of the paint.
3. This prevent cracked wire insulation paint coating apparatus, when rising through the temperature in the insulation storehouse, bimetallic strip will take place to turn to let more paint circulate, the input port of paint is set up in bimetallic strip upper end in addition. When the temperature inside the insulation silo increases, the viscosity of the paint is greatly reduced, so that more paint is allowed to enter the coating assembly through the paint pipe in order to increase the attachment time and area of the paint on the enamelling wire.
4. This prevent cracked wire insulation paint coating apparatus, when the inside temperature of heat preservation storehouse descends, bimetallic strip will resume original opening little state to reduce the too high paint of viscosity and enter into the inside strength of coating subassembly, thereby increase the effect of high viscosity paint adhesion on the enamelled wire, prevent in addition that follow-up high viscosity paint from carrying out the phenomenon that breaks away or takes away with the paint that has not carried out the coating completely before.
5. This prevent cracked wire enamel coating device can take place spiral removal in the spiral pipe through entering into the steam in the spiral pipe, and wherein the effect of spiral pipe is the time that increases steam and remain in the coating subassembly, reduces the speed that steam flows simultaneously to the steam can be abundant effect to the enameled wire heating.
6. According to the anti-fracture wire enamel coating device, the temperature of paint in the insulation bin and the temperature absorbed by the enameled wire are transmitted from the same place, and meanwhile, the loss part of heat transmitted to the enameled wire in conveying is ignored, because the heat-emitting pipe has an insulation effect, and meanwhile, the spiral pipe is covered by the insulation shell, the effect of reducing air bubbles when the paint is coated on the enameled wire is achieved.
7. This prevent cracked wire enamel coating device will take place to bend and extrude the upset board through receiving extruded film, at this moment the upset board will take place forward rotation through the bent axle, and the other end of upset board is the soft glue piece of fixedly connected with, therefore soft glue piece plays the effect of spacing fixed to the enameled wire.
Drawings
Fig. 1 is a schematic view showing the external structure of a wire enamel coating apparatus for preventing breakage according to the present invention;
FIG. 2 is a schematic overall sectional view of the present invention;
FIG. 3 is a schematic cross-sectional view of a thermal control device according to the present invention;
FIG. 4 is a schematic view of the applicator of the present invention;
FIG. 5 is a schematic view of the coating assembly structure of the present invention;
FIG. 6 is an enlarged schematic view of a portion of the coating assembly of the present invention;
FIG. 7 is a schematic view of a reflux apparatus according to the present invention;
fig. 8 is a schematic view of the structure of the breaker of the present invention.
In the figure: 1. a housing; 2. a reflow device; 3. an applicator; 4. a thermal insulation shell; 5. a bracket; 6. a heat controller; 61. a blower; 62. a blow pipe; 63. a heating wire; 64. a heat pipe; 65. a paint pipe; 66. a thermal insulation bin; 67. bimetallic strips; 31. a spiral tube; 32. an elastic sheet; 33. a coating assembly; 331. a supporting rod; 332. limiting folding blocks; 333. a clamping rod; 334. a spring; 335. an anti-breaking device; 336. an inner case; 337. a fixing seat; 338. a rotating rod; 339. a rotating shaft; 330. a membrane capsule; 21. a reflux bulb; 22. a return pipe; 3351. a film; 3352. soft rubber blocks; 3353. a turnover plate; 3354. folding the sheet; 3355. bending the shaft; 3356. a top shell; 3357. a support frame; 3358. and (5) a return force bar.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
In a first embodiment, as shown in fig. 1 to 3, the present invention provides a technical solution: the utility model provides a wire enamel coating device of fracture prevention, includes shell 1, reflux ware 2, applicator 3 and heat preservation shell 4, the inside fixed mounting of shell 1 has support 5, the one end that shell 1 was kept away from to support 5 is fixed connection mutually with heat preservation shell 4, applicator 3 fixed mounting is in the inside of heat preservation shell 4, heat controller 6 fixed mounting is on the inner wall of shell 1, heat controller 6 is fixed connection mutually with applicator 3. The shell 1 and the internal facilities are all obliquely arranged, so that paint can flow downwards along the surface of the enameled wire instead of directly flushing the enameled wire from top to bottom, and the effect of avoiding the enameled wire from being broken due to the impact force of the paint is achieved.
The heat controller 6 comprises a blower 61, the blower 61 is fixedly arranged on the outer side of the shell 1, the output end of the blower 61 is fixedly connected with a blowing pipe 62, the blowing pipe 62 is sleeved on the outer side of the shell 1, one end of the blowing pipe 62, which is far away from a heat preservation bin 66, is provided with the heat preservation bin 66, the heat preservation bin 66 is fixedly arranged on the inner wall of the shell 1, bimetallic strips 67 are hinged to two sides of the inner part of the heat preservation bin 66, heating wires 63 are fixedly arranged on the outer side of the heat preservation bin 66, a paint pipe 65 is sleeved at the bottom of the heat preservation bin 66, one end of the paint pipe 65, which is far away from the heat preservation bin 66, is fixedly connected with a coating component 33, one end of the heat preservation bin 66, which is close to the coating component 33, is sleeved with a heat outlet pipe 64, and one end, which is far away from the heat preservation bin 66, is fixedly connected with a spiral pipe 31. When the paint heating device is used, the paint outside is conveyed into the heat preservation bin 66, at the moment, the heating wire 63 heats the paint inside the heat preservation bin 66, meanwhile, the blower 61 is started again, so that blowing air enters the heat preservation bin 66 from the blowing pipe 62, and then the hot air blows the paint, so that the effect of blowing the paint over is achieved, and the heating area is increased.
The amount of paint to be fed is small at the beginning, so that the heating wire 63 is convenient for fully heating the paint, and then the feeding amount of the paint is gradually increased, so that the phenomenon that the paint which is not heated yet flows out of the paint pipe 65 does not occur, and in addition, one end of the paint pipe 65 inserted into the insulation bin 66 is not flush with the bottom end of the inside of the insulation bin 66, so that the effect of preventing the paint which is not heated from flowing out of the paint pipe 65 is achieved when the paint is just fed in.
When the temperature in the thermal insulation bin 66 is too high, the bimetal 67 will deflect upwards, wherein the bimetal 67 is installed on two ends of the inner side of the thermal insulation bin 66, and the bimetal 67 will bend when the temperature rises, so that more paint can circulate, and the bimetal 67 is universal, applicable to various medium temperature ranges, high in sensitivity and high in strength. In addition, an input port for paint is provided at the upper end of the bimetal 67. When the temperature in the thermal insulation chamber 66 is increased, the viscosity of the paint is greatly reduced, so that more paint is introduced into the coating assembly 33 through the paint pipe 65 in order to increase the attachment time and area of the paint on the enamelled wire, and when the temperature in the thermal insulation chamber 66 is reduced, the bimetal 67 is restored to the original small opening state, so that the force of the paint with too high viscosity entering the coating assembly 33 is reduced, the effect of the high-viscosity paint on the enamelled wire is increased, and the phenomenon that the paint which is not completely coated before is washed away or carried away by the subsequent high-viscosity paint is prevented.
A large amount of heat energy is retained in the thermal insulation chamber 66, and is blown by the blower 61 so that the heat energy flows out of the heat outlet pipe 64 and into the spiral pipe 31, wherein the heat outlet pipe 64 is disposed at a high position in the thermal insulation chamber 66 so as to prevent paint from entering the pipe. The hot gas entering the spiral tube 31 can spirally move in the spiral tube 31, wherein the spiral tube 31 has the function of increasing the retention time of the hot gas in the coating assembly and simultaneously reducing the flow rate of the hot gas so that the hot gas can sufficiently heat the enameled wire.
In a second embodiment, as shown in fig. 4-8, the applicator 3 includes a spiral tube 31, the outer side of the spiral tube 31 is fixedly installed on the inner wall of the insulation shell 4, a coating component 33 is disposed on one side of the spiral tube 31 away from the insulation shell 4, the spiral tube 31 is inserted on the surface of the coating component 33, and elastic sheets 32 are fixedly connected to the end surfaces of the coating component 33 and the insulation shell 4. The temperature of the paint in the insulation bin 66 and the temperature absorbed by the enamelled wire are transmitted from the same place, and the loss of the heat transmitted to the enamelled wire during the transmission is negligible, because the heat-emitting pipe 64 has an insulation effect, and the spiral tube 31 is covered by the insulation shell 4, the effect of reducing the generation of bubbles when the paint is coated on the enamelled wire is achieved.
The coating assembly 33 comprises an inner shell 336, the surface of the inner shell 336 is connected with a spiral pipe 31 in an interpenetration manner, a fixing seat 337 is fixedly installed in the inner shell 336, a rotating rod 338 is hinged in the fixing seat 337, one end of the rotating rod 338, which is far away from the fixing seat 337, is fixedly connected with a clamping rod 333, the top of the clamping rod 333 is fixedly connected with a break-proof device 335, the lower side of the clamping rod 333 is fixedly connected with a spring 334, the other end of the spring 334 is fixedly connected with the inner shell 336, the middle part of the rotating rod 338 is fixedly connected with a rotating shaft 339, a supporting rod 331 is rotatably installed on the outer side of the rotating shaft 339, the top of the supporting rod 331 is fixedly connected with a membrane bag 330, one end, which is far away from the membrane bag 330, of the supporting rod 331 is provided with a limiting folding block 332, and the bottom of the limiting folding block 332 is fixedly connected with the inner wall of the inner shell 336. The too thick enameled wire passes through the elastic sheet 32 and stretches into the inner shell 336, wherein the area of the opening of the elastic sheet 32 determines the cross-sectional area of the largest enameled wire, so that the function of controlling the stretching-in of each type of enameled wire is achieved. The too thick enameled wire will extrude the clamping rod 333, at this moment, the clamping rod 333 will rotate forward through the hinging position of the fixing seat 337 and extrude the spring 334, wherein when the thin enameled wire is placed on the anti-break device 335, not only will the bending not occur, but also the supporting effect is achieved, and the rotating rod 338 is fixedly connected with the clamping rod 333, so the rotating rod 338 will rotate forward and drive the abutting rod 331 hinged inside the same, at this moment, the abutting rod 331 will be blocked by the limiting folding block 332 to rotate forward by a large extent, and the membrane bag 330 is mounted on the top of the abutting rod 331, so the membrane bag 330 will have the extrusion fixing effect on the thick enameled wire, and meanwhile, the membrane bag 330 can also allow paint to flow through. So as to achieve the function of paint coating on enameled wires with different thicknesses.
The breaker 335 includes a top shell 3356, the inside fixedly connected with support frame 3357 of top shell 3356, the side fixedly connected with bent axle 3355 of support frame 3357, the outside rotation of bent axle 3355 is installed and is turned over board 3353, the one end fixedly connected with soft plastic piece 3352 that the setting of upset board 3353 is outside top shell 3356, the bottom fixedly connected with back force strip 3358 of upset board 3353, the one end that back force strip 3358 kept away from upset board 3353 is connected with top shell 3356, the upside fixedly connected with folding piece 3354 of upset board 3353, the one end that folding piece 3354 kept away from upset board 3353 is connected with top shell 3356 mutually, the one end that upset board 3353 kept away from soft plastic piece 3352 is provided with soft sheet 3351, the both ends of soft sheet 3351 all are connected with top shell 3356 mutually fixedly. Through placing thinner enameled wire on the breaker 335 through the elastic sheet 32, at this moment the enameled wire will extrude film 3351, wherein film 3351 is soft material, consequently film 3351 can bend and extrude the upset board 3353, at this moment the forward rotation will take place for upset board 3353 through bent axle 3355, and the other end of upset board 3353 is fixedly connected with flexible glue piece 3352, consequently flexible glue piece 3352 will carry out spacing fixed to the enameled wire, flexible glue piece 3352 is the effect that can let paint pass through simultaneously, wherein folding piece 3354 fixed on the surface of upset board 3353 is: the reverse plate 3353 is prevented from being partially painted to fall into the top case 3356 when the rotation occurs, and the return bar 3358 plays a role of homing the reverse plate 3353 when the enamel wire is drawn out.
The reflux device 2 comprises a reflux bag 21, two ends of the reflux bag 21 are fixedly connected to the outer side of the heat insulation shell 4, a reflux pipe 22 is arranged in the reflux bag 21, and one end of the reflux pipe 22 is fixedly connected to the inner wall of the heat insulation shell 4. The heat passing through the inside of the spiral tube 31 provided outside the inner case 336 is partially remained in the heat-retaining case 4, because the hot air is to be flown upward, the heat flows out from the space formed by the inside of the return tube 22 and the return bag 21, respectively, the heat entering the inside of the return tube 22 is discharged from the other end, and the design pattern of the other end of the return tube 22 is opposite to the upward heat-flowing direction, so that the heat outputted from the other end of the return tube 22 collides with the upward-flowing heat, thereby reducing the upward-flowing rate of the heat to achieve the heat-retaining effect.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (3)
1. The utility model provides a wire enamel coating device of fracture prevention, includes shell (1), backward flow ware (2), applicator (3) and heat preservation shell (4), its characterized in that: a bracket (5) is fixedly arranged in the shell (1), one end, far away from the shell (1), of the bracket (5) is fixedly connected with the heat preservation shell (4), the applicator (3) is fixedly arranged in the heat preservation shell (4), a heat controller (6) is fixedly arranged on the inner wall of the shell (1), and the heat controller (6) is fixedly connected with the applicator (3);
the heat control device (6) comprises a blower (61), the blower (61) is fixedly arranged on the outer side of the shell (1), the output end of the blower (61) is fixedly connected with a blowing pipe (62), the blowing pipe (62) is sleeved on the outer side of the shell (1), one end, far away from the blower (61), of the blowing pipe (62) is provided with a heat preservation bin (66), and the heat preservation bin (66) is fixedly arranged on the inner wall of the shell (1);
the coating device (3) comprises a spiral pipe (31), the outer side of the spiral pipe (31) is fixedly arranged on the inner wall of the heat preservation shell (4), a coating component (33) is arranged on one side, far away from the heat preservation shell (4), of the spiral pipe (31), the spiral pipe (31) is inserted on the surface of the coating component (33), and elastic sheets (32) are fixedly connected to the end faces of the coating component (33) and the end face of the heat preservation shell (4);
the coating assembly (33) comprises an inner shell (336), the surface of the inner shell (336) is connected with the spiral pipe (31) in an interpenetration mode, a fixing seat (337) is fixedly arranged in the inner shell (336), and a rotating rod (338) is hinged in the fixing seat (337);
one end of the rotating rod (338) far away from the fixing seat (337) is fixedly connected with a clamping rod (333), the top of the clamping rod (333) is fixedly connected with a breaking preventer (335), the lower side of the clamping rod (333) is fixedly connected with a spring (334), and the other end of the spring (334) is fixedly connected with the inner shell (336);
the middle part of the rotating rod (338) is fixedly connected with a rotating shaft (339), the outer side of the rotating shaft (339) is rotatably provided with a supporting rod (331), and the top of the supporting rod (331) is fixedly connected with a membrane bag (330);
one end of the supporting rod (331) far away from the membrane bag (330) is provided with a limiting folding block (332), and the bottom of the limiting folding block (332) is fixedly connected to the inner wall of the inner shell (336);
the breaker (335) comprises a top shell (3356), a supporting frame (3357) is fixedly connected to the inside of the top shell (3356), a bent shaft (3355) is fixedly connected to the side face of the supporting frame (3357), a turnover plate (3353) is rotatably arranged on the outer side of the bent shaft (3355), and a soft rubber block (3352) is fixedly connected to one end of the turnover plate (3353) arranged on the outside of the top shell (3356);
the bottom of the turnover plate (3353) is fixedly connected with a return force strip (3358), one end, far away from the turnover plate (3353), of the return force strip (3358) is fixedly connected with a top shell (3356), and the upper side of the turnover plate (3353) is fixedly connected with a folding piece (3354);
one end of the folding piece (3354) far away from the turnover plate (3353) is fixedly connected with the top shell (3356), one end of the turnover plate (3353) far away from the soft rubber block (3352) is provided with a soft piece (3351), and two ends of the soft piece (3351) are fixedly connected with the top shell (3356).
2. The anti-breakage wire enamel coating apparatus as recited in claim 1, wherein: bimetal sheets (67) are hinged to two sides of the inside of the thermal insulation bin (66), heating wires (63) are fixedly arranged on the outer side of the thermal insulation bin (66), a paint pipe (65) is sleeved at the bottom of the thermal insulation bin (66), and one end, far away from the thermal insulation bin (66), of the paint pipe (65) is fixedly connected with a coating assembly (33).
3. The anti-breakage wire enamel coating apparatus as recited in claim 1, wherein: one end of the thermal insulation bin (66) close to the coating component (33) is sleeved with a heat outlet pipe (64), and one end of the heat outlet pipe (64) far away from the thermal insulation bin (66) is fixedly connected with the spiral pipe (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310313889.8A CN116386963B (en) | 2023-03-28 | 2023-03-28 | Anti-breakage wire enamel coating device |
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| CN202310313889.8A CN116386963B (en) | 2023-03-28 | 2023-03-28 | Anti-breakage wire enamel coating device |
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| CN116386963A CN116386963A (en) | 2023-07-04 |
| CN116386963B true CN116386963B (en) | 2023-09-19 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016213097A (en) * | 2015-05-11 | 2016-12-15 | 日立金属株式会社 | Manufacturing method and manufacturing installation of enamel wire |
| CN212342365U (en) * | 2020-04-16 | 2021-01-12 | 湖州市练市万兴电工厂 | Enameled wire surface coating device |
| CN218360416U (en) * | 2022-10-28 | 2023-01-24 | 烟台双菱电工有限公司 | Enameled wire production coating device |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016213097A (en) * | 2015-05-11 | 2016-12-15 | 日立金属株式会社 | Manufacturing method and manufacturing installation of enamel wire |
| CN212342365U (en) * | 2020-04-16 | 2021-01-12 | 湖州市练市万兴电工厂 | Enameled wire surface coating device |
| CN218360416U (en) * | 2022-10-28 | 2023-01-24 | 烟台双菱电工有限公司 | Enameled wire production coating device |
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| CN116386963A (en) | 2023-07-04 |
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