Spraying device for electromagnetic wire production

Abstract

The invention relates to the technical field of electromagnetic wire production, in particular to a spraying device for electromagnetic wire production, which comprises a supporting table, a mounting groove is formed in one side surface of the supporting table in a penetrating manner, positioning wheels are rotatably mounted on the inner side of the mounting groove in a vertically symmetrical manner, and a supporting frame is fixedly mounted on the inner side wall of the supporting table. A supporting table is fixedly connected to the upper end of the supporting frame, a steering wheel is rotatably mounted at the end of the supporting frame, a circular groove is formed in the upper end of the supporting table from top to bottom in a penetrating mode, and a side plate is fixedly connected to one end of the top of the supporting table. Then the electromagnetic wire body sequentially penetrates through inner cavities of the cleaning mechanism, the paint spraying collecting mechanism, the transmission mechanism, the rotary paint spraying mechanism and the drying mechanism; at the moment, an output shaft of a servo motor drives a driving gear to rotate, and the driving gear drives an outer gear ring to rotate.

Description

Technical Field

[0001] The invention relates to the technical field of electromagnetic wire production, in particular to a spraying device for electromagnetic wire production. Background Art

[0002] Electromagnetic wire is an insulated wire used to make coils or windings in electrical products, also known as winding wire. It is usually divided into enameled wire, wrapped wire, enameled wrapped wire and inorganic insulated wire according to the insulating material used in the electrical insulation layer and the manufacturing method.

[0003] The production process of electromagnetic wire requires multiple processes, among which spraying the surface of the electromagnetic wire is a relatively important process. The existing electromagnetic wire spraying device has a relatively complex overall structure and a high investment cost. After long-term use, it is found that after the electromagnetic wire is sprayed, uneven and bumpy surfaces often appear on the surface of the electromagnetic wire. This phenomenon may be caused by, on the one hand, uneven spraying of the electromagnetic wire, resulting in unsatisfactory spraying effect, and pitting-like leakage on the electromagnetic wire; on the other hand, it may be due to residual dust or some impurities on the electromagnetic wire, which causes the surface of the electromagnetic wire to be uneven, which in turn greatly reduces the production quality of the electromagnetic wire and cannot meet people's use needs. Summary of the invention

[0004] The object of the present invention is to provide a spraying device for producing electromagnetic wires to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a spraying device for electromagnetic wire production, comprising a support table, a side surface of the support table is penetrated by a mounting groove, the inner side of the mounting groove is symmetrically and rotatably mounted with a positioning wheel, the inner side wall of the support table is fixedly mounted with a support frame, the end of the support frame is rotatably mounted with a steering wheel, the upper end of the support table is penetrated by a circular groove from top to bottom, one end of the top of the support table is fixedly connected to a side plate, the side surface of the side plate is sequentially mounted with a rotary paint spraying mechanism and a drying mechanism from bottom to top, the rotary paint spraying mechanism and the drying mechanism are connected through an L-shaped synchronization rod, the lower end of the rotary paint spraying mechanism is clamped with a transmission mechanism, the transmission mechanism is mounted in the circular groove, the lower end of the transmission mechanism is mounted with a paint collection mechanism, the lower end of the paint collection mechanism is mounted with a cleaning mechanism, an electromagnetic wire body is rollingly connected between two positioning wheels symmetrically distributed up and down, and one end of the electromagnetic wire body passes through the inner cavity of the cleaning mechanism, the paint collection mechanism, the transmission mechanism, the rotary paint spraying mechanism and the drying mechanism from bottom to top.

[0006] As a further solution of the present invention, the rotary paint spraying mechanism includes a support plate fixedly mounted on the side of the side plate, two semi-annular seats are symmetrically mounted on the side of the support plate, one of the semi-annular seats is fixedly connected to the support plate, one end of the two semi-annular seats spliced ​​to each other is rotatably connected by a hinge, and the other ends of the two semi-annular seats spliced ​​to each other are fixedly connected with a connecting block, the two connecting blocks are in close contact, and the two connecting blocks are fixedly connected by connecting screws and nuts, a semi-annular cavity is provided on the inner side of the semi-annular seat, and semi-annular sealing grooves are symmetrically provided on the upper and lower sides of the semi-annular cavity on the inner side of the semi-annular seat, and a liquid inlet head is fixedly mounted on the side of a semi-annular seat away from the support plate, and the liquid inlet head is connected to the semi-annular cavity; A rotating assembly is installed between the two semi-annular seats, and a plurality of spraying assemblies are installed in an annular array on the inner side of the rotating assembly.

[0007] As a further scheme of the present invention, the rotating assembly includes an upper ring seat and a lower ring seat which are symmetrically rotatably installed between two semi-annular seats, the cross-sections of the upper ring seat and the lower ring seat are both L-shaped, the upper ring seat and the lower ring seat have the same structure, the upper ring seat and the lower ring seat are spliced ​​into a complete ring seat, and the joint of the upper ring seat and the lower ring seat is provided with a plurality of slots and a plurality of arc grooves in an annular array, the plurality of slots and the plurality of arc grooves are alternately distributed, and the slots are connected with adjacent arc grooves, the spraying assembly is clamped with the slots, the upper ring seat and the lower ring seat are both an annular pipe with an annular protrusion protruding from the end, the annular protrusions of the upper ring seat and the lower ring seat are rotatably connected with the semi-annular cavity, arc pads are clamped between the plurality of arc grooves, and the outer side surfaces of the upper ring seat and the lower ring seat are fixedly sleeved with sealing rings, and the sealing rings are rotatably connected with adjacent semi-annular sealing grooves; The upper end of the upper ring seat extends to the top of the two semi-annular seats, and the upper end of the upper ring seat is fixedly sleeved with an outer gear ring, and the side of the outer gear ring is meshed with a driving gear, and the driving gear is driven by the output shaft of a servo motor fixedly mounted on the lower end of the support plate. The lower end of the lower ring seat extends to the bottom of the two semi-annular seats, and the lower end of the lower ring seat is fixedly sleeved with a regular polygonal retaining ring, and the regular polygonal retaining ring is clamped with the transmission mechanism, and the upper end of the upper ring seat is fixedly connected to the lower end of the L-shaped synchronization rod.

[0008] As a further scheme of the present invention, the spray assembly includes a positioning block clamped in the clamping groove, a rectangular groove is provided on the side of the positioning block away from the semi-annular cavity, a connecting hole is provided on the inner side wall of the rectangular groove, a liquid inlet pipe is fixedly inserted on the side of the positioning block away from the rectangular groove, one end of the liquid inlet pipe passes through the side of the upper ring seat and the lower ring seat to be connected with the semi-annular cavity, the inner cavity of the liquid inlet pipe is connected with the connecting hole, a rectangular block is clamped in the rectangular groove, a sealing gasket is arranged between the rectangular block and the rectangular groove, a circular hole is penetrated through the side of the rectangular block, a docking joint is fixedly installed on one end of the circular hole, and a spray head is fixedly installed on the end of the docking joint away from the rectangular block through the upper ring seat and the lower ring seat.

[0009] As a further scheme of the present invention, the transmission mechanism includes a synchronous ring rotatably installed in a circular groove, the inner side wall of the circular groove is provided with a rotating groove, the inner side of the synchronous ring is provided with a regular polygonal through groove, the outer side surface of the synchronous ring is fixedly connected with a plurality of fan-shaped blocks in an annular array, the fan-shaped blocks are rotatably connected to the rotating groove, a transmission sleeve is installed through the regular polygonal through groove, the transmission sleeve is slidably connected to the regular polygonal through groove up and down, a positioning ring is fixedly sleeved on the lower end of the transmission sleeve, a docking spring is sleeved on the transmission sleeve, and an annular docking plate is fixedly connected to the upper end of the transmission sleeve, the upper and lower ends of the docking spring are respectively abutted against the annular docking plate and the synchronous ring, the upper end of the annular docking plate is recessed downward and provided with a regular polygonal groove, the regular polygonal groove is clamped with a regular polygonal retaining ring, and the lower end of the synchronous ring is connected to a paint collection mechanism.

[0010] As a further scheme of the present invention, the paint collection mechanism includes a conical material receiving platform arranged below the synchronous ring, and the upper end of the inclined side surface of the conical material receiving platform is fixedly connected to a plurality of connecting frames in a ring array, and the upper end of the connecting frame is fixedly connected to the lower end of the synchronous ring, and the upper end of the conical material receiving platform is symmetrically fixedly installed with a scraping mechanism at the upper end of the inner side of the support platform, and the side surface of the conical material receiving platform is symmetrically clamped with two semi-annular boxes, and the two semi-annular boxes are spliced ​​into a complete annular box body, and the lower end of the semi-annular box is fixedly connected with a positioning seat, and the inner cavity of the conical material receiving platform is provided with an annular driving seat, and the positioning seat is fixedly connected to the conical material receiving platform by bolts, and the end of the bolt passes through the side surface of the conical material receiving platform and is threadedly connected to the annular driving seat, and the lower end of the annular driving seat is connected to the cleaning mechanism.

[0011] As a further solution of the present invention, the scraping mechanism includes a fixed frame symmetrically fixedly connected to the upper end of the inner side of the support platform, and a scraper is fixedly installed on the lower end of the fixed frame. The scraper is inclined, and the scraping part of the scraper is in sliding contact with the inclined side surface of the conical material receiving platform.

[0012] As a further solution of the present invention, the cleaning mechanism includes a cleaning sleeve that is slidably inserted into the inner side of the annular driving seat, the inner side of the cleaning sleeve is fixedly connected with a plurality of cleaning brushes in an annular array, the outer side of the cleaning sleeve is provided with a plurality of guide grooves in an annular array, the inner side of the annular driving seat is fixedly connected with a plurality of guide blocks in an annular array, and the guide blocks are slidably connected with the guide grooves in an up-and-down manner; The lower end of the cleaning sleeve is fixedly sleeved with a transmission ring, and the side of the transmission ring is fixedly connected with a transmission plate in an annular array, and the lower end of the transmission plate is fixedly connected with an upper hemispherical block, and a downward pressure spring is sleeved on the cleaning sleeve, and the upper and lower ends of the downward pressure spring are respectively abutted against the annular driving seat and the transmission ring, and a fixed plate is arranged below the transmission plate, and the upper end of the fixed plate is fixedly connected with a lower hemispherical block, and one end of the fixed plate is fixedly connected to the side of the support platform, and an L-shaped rod is fixedly installed on the inner side of the support platform, and the upper end of the L-shaped rod extends upward to the inner cavity of the cleaning sleeve, and a plurality of cleaning rods are fixedly installed on the inner side of the L-shaped rod, and the cleaning brush and the cleaning rod rotate crosswise.

[0013] As a further scheme of the present invention, the drying mechanism includes a drying cylinder arranged on the side of the side plate, the upper and lower ends of the drying cylinder are fixedly connected with annular plates, the two annular plates are provided with annular grooves on the sides close to each other, an air inlet pipe is fixedly installed on the side of the drying cylinder, an annular bracket is symmetrically installed in the inner cavity of the drying cylinder for rotation up and down, a plurality of vertical rods are distributed in an annular array between the two annular brackets, the upper ends of the vertical rods are respectively fixedly connected to the two annular brackets, a plurality of corrugated plates are fixedly installed in an annular array between the two annular brackets, the upper end of the L-shaped synchronization rod extends to the inner side of the annular plate below, and the upper end of the L-shaped synchronization rod is fixedly connected to the lower end of the annular bracket below.

[0014] As a further solution of the present invention, the annular bracket is in rotational contact with the annular plate, and the two annular brackets are fixedly connected with connecting rings on the sides away from each other, and the connecting rings are rotationally connected to the annular groove.

[0015] The beneficial effects of the present invention are: 1. During operation, one end of the electromagnetic wire body is passed between the two positioning wheels, the electromagnetic wire body is bent upward along the steering wheel, and then the electromagnetic wire body is passed through the inner cavity of the cleaning mechanism, the paint collection mechanism, the transmission mechanism, the rotary paint spraying mechanism and the drying mechanism in sequence; at this time, the output shaft of the servo motor drives the driving gear to rotate, the driving gear drives the outer gear ring to rotate, and the outer gear ring drives the upper ring seat to rotate, so that the rotating assembly rotates, and the transmission mechanism, the paint collection mechanism, the cleaning mechanism and the drying mechanism are driven to rotate synchronously through the rotating assembly. First, the impurities on the electromagnetic wire body are cleaned by the cleaning mechanism, and then the spraying assembly is driven by the rotating assembly to rotate along the electromagnetic wire body, so that the electromagnetic wire body can be evenly sprayed with paint. After the painting is completed, the electromagnetic wire body moves to the drying mechanism, and the outer surface of the electromagnetic wire body is dried by the drying mechanism.

[0016] 2. When the cleaning mechanism rotates, the cleaning sleeve drives the cleaning brush to rotate along the outer surface of the electromagnetic wire body, and at the same time, the cleaning sleeve drives the cleaning brush to slide up and down along the electromagnetic wire body, so that the impurities on the outer surface of the electromagnetic wire body can be cleaned well, and at the same time, the cleaning rod can clean the impurities on the cleaning brush well.

[0017] 3. The cleaned electromagnetic wire body moves upward to the inner side of the upper ring seat and the lower ring seat. At this time, the paint in the storage tank is transported to the two semi-annular cavities through the pipeline and the liquid inlet head by the delivery pump. The paint then flows along the liquid inlet pipe, the connecting hole, the circular hole, and the inner cavity of the joint to the spray head, and finally sprayed along the spray head, thereby spraying paint on the outer surface of the electromagnetic wire body. At the same time, the rotating assembly drives the spray assembly to rotate synchronously, so that the spray assembly rotates along the electromagnetic wire body, thereby achieving uniform painting on the electromagnetic wire body.

[0018] 4. During the painting process, the paint that is not attached to the electromagnetic wire body falls down to the upper end of the conical receiving table, and the paint flows downward along the inclined side of the conical receiving table into the semi-annular box. At the same time, the inclined side of the conical receiving table rotates along the scraper, and the paint on the inclined side of the conical receiving table is scraped off by the scraper. Furthermore, the paint on the inclined side of the conical receiving table flows downward into the semi-annular box, thereby realizing the recovery of the paint.

[0019] 5. After the paint is sprayed, the electromagnetic wire body moves upward to the drying mechanism. At this time, the hot air blower sends hot air into the drying cylinder along the connecting pipe and the air inlet pipe. The hot air passes through the gaps between the multiple corrugated plates and blows on the outer surface of the electromagnetic wire body. The corrugated plates can prevent the hot air from directly impacting the outer surface of the electromagnetic wire body, causing the paint on the outer surface of the electromagnetic wire body to be deflected, wrinkled, and damaged; at the same time, the corrugated plates are driven to rotate by the annular bracket, so that the hot air can fully dry the outer surface of the electromagnetic wire body, greatly improving the drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of a spraying device for producing electromagnetic wires according to the present invention; Figure 2 It is a side sectional view of the structure of the spraying device for producing electromagnetic wire of the present invention; Figure 3 for Figure 2 A schematic diagram of the structure enlargement in the middle; Figure 4 for Figure 2 A magnified schematic diagram of the structure at B in the middle; Figure 5 It is a cross-sectional view of the semi-annular seat structure of the present invention; Figure 6 for Figure 5 A magnified schematic diagram of the structure at C in the middle; Figure 7 This is an exploded view of the semi-annular seat, the outer gear ring and the driving gear structure of the present invention; Figure 8 It is an exploded view of the rotating assembly and the spraying assembly structure of the present invention; Fig. 9 It is a cross-sectional view of the structure of the rotating assembly and the spraying assembly of the present invention; Fig.10 It is an exploded view of the rotary paint spraying mechanism, transmission mechanism, paint spraying collection mechanism and cleaning mechanism of the present invention; Fig.11 It is an exploded view of the paint collection mechanism and cleaning mechanism structure of the present invention; Fig.12 It is an exploded view of the drying mechanism structure of the present invention.

[0021] In the figure: 1, support platform; 11, positioning wheel; 12, support frame; 13, steering wheel; 14, circular groove; 15, rotating groove; 16, side plate; 17, electromagnetic wire body; 2, support plate; 21, semi-annular seat; 22, semi-annular cavity; 23, semi-annular sealing groove; 24, connecting block; 25, connecting screw; 26, liquid inlet head; 3, upper ring seat; 31, lower ring seat; 32, clamping groove; 33, arc groove; 34, arc pad; 35, sealing ring; 36, regular polygon clamping ring; 37, outer gear ring; 38, driving gear; 4, positioning block; 41, rectangular groove; 42, connecting hole; 43, liquid inlet pipe; 44, rectangular block; 45, butt joint; 46, spray head; 5, synchronization ring; 51, sector block; 52, Transmission sleeve; 53, positioning ring; 54, docking spring; 55, annular docking plate; 56, regular polygonal groove; 6, conical receiving platform; 61, connecting frame; 62, fixing frame; 63, scraper; 64, semi-annular box; 65, positioning seat; 66, annular driving seat; 67, guide block; 7, cleaning sleeve; 71, cleaning brush; 72, guide groove; 73, transmission ring; 74, transmission plate; 75, upper hemispherical block; 76, downward pressure spring; 77, fixing plate; 78, lower hemispherical block; 8, L-shaped rod; 81, cleaning rod; 9, drying cylinder; 91, annular plate; 92, annular groove; 93, air inlet pipe; 94, annular bracket; 95, vertical rod; 96, corrugated plate; 97, connecting ring; 98, L-shaped synchronization rod. DETAILED DESCRIPTION

[0022] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0023] See also Figures 1 to 12The present invention provides a technical solution: a spraying device for electromagnetic wire production, comprising a support platform 1, a side surface of the support platform 1 is penetrated with a mounting groove, the inner side of the mounting groove is symmetrically rotatably mounted with a positioning wheel 11, the inner side wall of the support platform 1 is fixedly mounted with a support frame 12, the support frame 12 is arranged above the mounting groove, the end of the support frame 12 away from the mounting groove is bent downward, the end of the support frame 12 is rotatably mounted with a steering wheel 13, the upper end of the support platform 1 is penetrated with a circular groove 14 from top to bottom, one end of the top of the support platform 1 is fixedly connected with a side plate 16, and the side of the side plate 16 A rotary paint spraying mechanism and a drying mechanism are sequentially installed on the surface from bottom to top, and the rotary paint spraying mechanism and the drying mechanism are connected by an L-shaped synchronization rod 98. A transmission mechanism is clamped at the lower end of the rotary paint spraying mechanism, and the transmission mechanism is installed in a circular groove 14. A paint collecting mechanism is installed at the lower end of the transmission mechanism, and a cleaning mechanism is installed at the lower end of the paint collecting mechanism. An electromagnetic wire body 17 is rollingly connected between two symmetrically distributed positioning wheels 11, and one end of the electromagnetic wire body 17 passes through the inner cavities of the cleaning mechanism, the paint collecting mechanism, the transmission mechanism, the rotary paint spraying mechanism and the drying mechanism from bottom to top.

[0024] See also Figure 2 , Figure 3 , Figure 7 and Fig.10 The rotary painting mechanism includes a support plate 2 fixedly mounted on the side of the side plate 16, and two semi-annular seats 21 are symmetrically mounted on the side of the support plate 2, one of the semi-annular seats 21 is fixedly connected to the support plate 2, and the two semi-annular seats 21 are spliced ​​into a completed annular seat, and one end of the two semi-annular seats 21 spliced ​​to each other is rotatably connected by a hinge, and the other ends of the two semi-annular seats 21 spliced ​​to each other are fixedly connected with a connecting block 24, and the two connecting blocks 24 are in close contact, and the two connecting blocks 24 are fixedly connected by connecting screws 25 and nuts. The two semi-annular seats 21 have the same structure, and a semi-annular cavity 22 is provided on the inner side of the semi-annular seat 21, and semi-annular sealing grooves 23 are symmetrically provided on the upper and lower sides of the semi-annular cavity 22 on the inner side of the semi-annular seat 21, and a liquid inlet head 26 is fixedly mounted on the side of a semi-annular seat 21 away from the support plate 2, and the liquid inlet head 26 is connected to the semi-annular cavity 22; The two symmetrical semi-annular cavities 22 are spliced ​​into a complete annular cavity, and the two symmetrical semi-annular sealing grooves 23 are spliced ​​into a complete annular sealing groove; A rotating assembly is installed between the two semi-annular seats 21, and a plurality of spraying assemblies are installed in an annular array on the inner side of the rotating assembly.

[0025] The rotating assembly rotates along the inner side of the semi-annular seat 21 , and when the rotating assembly rotates, the multiple spraying assemblies are driven to rotate synchronously, so that the multiple spraying assemblies can evenly spray paint on the surface of the electromagnetic wire body 17 .

[0026] See also Figure 2 , Figure 3 , Figure 5 , Figure 6 , Figures 8 to 10 The rotating assembly includes an upper ring seat 3 and a lower ring seat 31 which are symmetrically rotated and installed between two semi-annular seats 21. The cross-sections of the upper ring seat 3 and the lower ring seat 31 are both L-shaped. The upper ring seat 3 and the lower ring seat 31 have the same structure. The upper ring seat 3 and the lower ring seat 31 are spliced ​​into a complete ring seat. The splicing part of the upper ring seat 3 and the lower ring seat 31 is formed into a ring array with a plurality of slots 32 and a plurality of arc grooves 33. The plurality of slots 32 and the plurality of arc grooves 33 are alternately distributed, and the slots 32 is communicated with the adjacent arc groove 33, the spray assembly is clamped with the clamping groove 32, the upper ring seat 3 and the lower ring seat 31 are both an annular pipe with an annular protrusion protruding from the end, the annular protrusions of the upper ring seat 3 and the lower ring seat 31 are rotatably connected with the semi-annular cavity 22, arc pads 34 are clamped between the multiple arc grooves 33, and the outer side surfaces of the upper ring seat 3 and the lower ring seat 31 are fixedly sleeved with sealing rings 35, and the sealing rings 35 are rotatably connected with the adjacent semi-annular sealing grooves 23; The upper end of the upper ring seat 3 extends to the top of the two semi-annular seats 21, and the upper end of the upper ring seat 3 is fixedly sleeved with an outer gear ring 37, and the side of the outer gear ring 37 is meshed with a driving gear 38, and the driving gear 38 is driven by the output shaft of a servo motor fixedly mounted on the lower end of the support plate 2. The lower end of the lower ring seat 31 extends to the bottom of the two semi-annular seats 21, and the lower end of the lower ring seat 31 is fixedly sleeved with a regular polygonal snap ring 36, which is snap-fitted to the transmission mechanism, and the upper end of the upper ring seat 3 is fixedly connected to the lower end of the L-shaped synchronization rod 98.

[0027] The output shaft of the servo motor drives the driving gear 38 to rotate, the driving gear 38 drives the outer gear ring 37 to rotate, the outer gear ring 37 drives the upper ring seat 3 to rotate, and the upper ring seat 3 drives the lower ring seat 31 to rotate through the spraying assembly, so that the upper ring seat 3 and the lower ring seat 31 rotate synchronously. At this time, the annular protrusions of the upper ring seat 3 and the lower ring seat 31 rotate along the annular cavity, and the sealing ring 35 rotates along the annular sealing groove, so that the upper ring seat 3 and the lower ring seat 31 can always be sealed and connected with the two semi-annular seats 21.

[0028] The spraying assembly includes a positioning block 4 which is clamped in the clamping groove 32. A rectangular groove 41 is provided on the side of the positioning block 4 away from the semi-annular cavity 22. A connecting hole 42 is provided on the inner wall of the rectangular groove 41. A liquid inlet pipe 43 is fixedly inserted on the side of the positioning block 4 away from the rectangular groove 41. One end of the liquid inlet pipe 43 passes through the side of the upper ring seat 3 and the lower ring seat 31 to communicate with the semi-annular cavity 22. The inner cavity of the liquid inlet pipe 43 is connected with the connecting hole 42. A rectangular block 44 is clamped in the rectangular groove 41. A sealing gasket is provided between the rectangular block 44 and the rectangular groove 41. A circular hole is penetrated through the side of the rectangular block 44. A docking joint 45 is fixedly installed at one end of the circular hole. A spray head 46 is fixedly installed at the end of the docking joint 45 away from the rectangular block 44 through the upper ring seat 3 and the lower ring seat 31. The spraying end of the spray head 46 faces the axial line of the upper ring seat 3 and the lower ring seat 31.

[0029] The liquid inlet head 26 is connected to the storage tank through a pipeline, and a delivery pump is installed on the pipeline, so that the paint in the storage tank is delivered to the two semi-annular cavities 22 through the pipeline and the liquid inlet head 26. The paint then flows along the liquid inlet pipe 43, the connecting hole 42, the circular hole, and the inner cavity of the joint 45 to the spray head 46, and is finally sprayed out along the spray head 46, thereby spraying paint on the outer surface of the electromagnetic wire body 17.

[0030] At the same time, when the upper ring seat 3 and the lower ring seat 31 rotate, the spraying assembly is driven to rotate synchronously, so that the spraying assembly rotates along the electromagnetic wire body 17, thereby achieving uniform painting on the electromagnetic wire body 17.

[0031] See also Figure 2 , Figure 3 , Figure 5 and Fig.10 The transmission mechanism includes a synchronous ring 5 rotatably installed in a circular groove 14. A rotating groove 15 is provided on the inner side wall of the circular groove 14. A regular polygonal through-groove is provided on the inner side of the synchronous ring 5. A plurality of sector blocks 51 are fixedly connected to the outer side of the synchronous ring 5 in an annular array. The sector blocks 51 are rotatably connected to the rotating groove 15. A transmission sleeve 52 is installed in the regular polygonal through-groove. The outer side of the transmission sleeve 52 is in the shape of a regular polygon. The transmission sleeve 52 is slidably connected to the regular polygonal through-groove up and down, and the synchronous ring 5 rotates synchronously with the transmission sleeve 52. The lower end of the transmission sleeve 52 is fixedly sleeved with The positioning ring 53 and the transmission sleeve 52 are sleeved with a docking spring 54, and the upper end of the transmission sleeve 52 is fixedly connected with an annular docking plate 55. The upper and lower ends of the docking spring 54 are respectively in contact with the annular docking plate 55 and the synchronous ring 5. The upper end of the annular docking plate 55 is recessed downward to form a regular polygonal groove 56, which is engaged with the regular polygonal retaining ring 36. The lower end of the synchronous ring 5 is connected to the paint collection mechanism. The docking spring 54 applies elastic force to the annular docking plate 55, and the annular docking plate 55 is firmly engaged with the regular polygonal retaining ring 36 under the action of the elastic force of the docking spring 54.

[0032] When the lower ring seat 31 rotates, the annular docking plate 55 is driven to rotate through the regular polygonal retaining ring 36, and the annular docking plate 55 drives the synchronous ring 5 to rotate through the transmission sleeve 52. The synchronous ring 5 rotates along the circular groove 14. At the same time, the synchronous ring 5 drives the sector block 51 to rotate along the rotating groove 15, so that the synchronous ring 5 can rotate stably.

[0033] When the rotary spraying mechanism needs to be disassembled, the annular docking plate 55 is pushed downward to separate the regular polygonal groove 56 at the upper end of the annular docking plate 55 from the regular polygonal retaining ring 36. At this time, the two semi-annular seats 21 are rotated open to release the clamping restriction on the rotary spraying mechanism, and the rotary spraying mechanism is taken out from between the two semi-annular seats 21. Then the upper ring seat 3 and the lower ring seat 31 are separated, so that the spraying mechanism can be taken out, and the positioning block 4 in the spraying mechanism can also be separated from the rectangular block 44, so that the residual paint in the semi-annular seat 21 and the rotary spraying mechanism can be cleaned to prevent the residual paint from solidifying and clogging the spraying device when not in use.

[0034] See also Figure 1 , Figure 2 , Figure 4 , Fig.10 and Fig.11 The paint collection mechanism includes a conical material receiving platform 6 arranged below the synchronization ring 5. The inner side of the conical material receiving platform 6 is hollow. A threading hole is provided at the upper end of the conical material receiving platform 6. The lower end of the conical material receiving platform 6 protrudes downward and is provided with an annular extension plate. The side of the annular extension plate is provided with an annular splicing groove. The upper end of the oblique side surface of the conical material receiving platform 6 is fixedly connected with a plurality of connecting frames 61 in an annular array. The upper end of the connecting frame 61 is fixedly connected to the lower end of the synchronization ring 5. The upper end of the conical material receiving platform 6 is at the upper end of the inner side of the support platform 1. A scraping mechanism is symmetrically fixedly installed, and two semi-annular boxes 64 are symmetrically clamped on the side of the conical material receiving platform 6. The two semi-annular boxes 64 are spliced ​​into a complete annular box body. The lower end of the semi-annular box 64 is fixedly connected with a positioning seat 65, and the inner cavity of the conical material receiving platform 6 is provided with an annular driving seat 66. The positioning seat 65 is fixedly connected to the conical material receiving platform 6 by bolts, and the end of the bolt passes through the side of the conical material receiving platform 6 and is threadedly connected to the annular driving seat 66. The lower end of the annular driving seat 66 is connected to the cleaning mechanism.

[0035] The scraping mechanism includes a fixing frame 62 symmetrically fixedly connected to the upper inner end of the support platform 1 , and a scraper 63 is fixedly installed at the lower end of the fixing frame 62 . The scraper 63 is inclined, and the scraping part of the scraper 63 is in sliding contact with the inclined side surface of the conical receiving platform 6 .

[0036] When the synchronous ring 5 rotates, the conical material receiving platform 6 is driven to rotate synchronously through the connecting frame 61. At this time, when the rotating paint spraying mechanism is painting the electromagnetic wire body 17, the paint not attached to the electromagnetic wire body 17 falls down to the upper end of the conical material receiving platform 6, and the paint flows downward along the inclined side of the conical material receiving platform 6 into the semi-annular box 64. At the same time, the scraper 63 scrapes off the paint on the inclined side of the conical material receiving platform 6. Furthermore, the paint on the inclined side of the conical material receiving platform 6 flows downward into the semi-annular box 64, thereby realizing the recovery of the paint.

[0037] See also Figure 2 , Figure 4 , Fig.10 and Fig.11 The cleaning mechanism includes a cleaning sleeve 7 which is slidably inserted into the inner side of the annular driving seat 66 up and down, a plurality of cleaning brushes 71 are fixedly connected to the inner side of the cleaning sleeve 7 in an annular array, a plurality of guide grooves 72 are provided in an annular array on the outer side of the cleaning sleeve 7, a plurality of guide blocks 67 are fixedly connected to the inner side of the annular driving seat 66 in an annular array, the guide blocks 67 are slidably connected to the guide grooves 72 up and down, the upper and lower ends of the guide grooves 72 do not pass through the upper and lower ends of the cleaning sleeve 7, the cleaning sleeve 7 is limited by the provided guide blocks 67, so that the cleaning sleeve 7 can slide up and down along the guide blocks 67, and the cleaning sleeve 7 will not be separated from the guide blocks 67; The lower end of the cleaning sleeve 7 is fixedly sleeved with a transmission ring 73, and the side of the transmission ring 73 is fixedly connected with a transmission plate 74 in an annular array. The lower end of the transmission plate 74 is fixedly connected with an upper hemispherical block 75. A downward pressure spring 76 is sleeved on the cleaning sleeve 7, and the upper and lower ends of the downward pressure spring 76 are respectively abutted against the annular driving seat 66 and the transmission ring 73, and the downward pressure spring 76 applies a downward elastic force to the transmission ring 73. A fixing plate 77 is arranged below the transmission plate 74, and the upper end of the fixing plate 77 is fixedly connected with a lower hemispherical block 78. One end of the fixing plate 77 is fixedly connected to the side of the support platform 1, and an L-shaped rod 8 is fixedly installed on the inner side surface of the support platform 1. The upper end of the L-shaped rod 8 extends upward to the inner cavity of the cleaning sleeve 7, and a plurality of cleaning rods 81 are fixedly installed on the inner side surface of the L-shaped rod 8, and the cleaning brush 71 rotates crosswise with the cleaning rod 81.

[0038] The electromagnetic wire body 17 passes through the inner cavity of the cleaning sleeve 7. When the conical receiving platform 6 rotates, the annular driving seat 66 is driven to rotate synchronously through the bolts. The annular driving seat 66 drives the cleaning sleeve 7 to rotate synchronously through the guide block 67. The cleaning sleeve 7 drives the cleaning brush 71 to rotate along the electromagnetic wire body 17. The impurities on the outer surface of the electromagnetic wire body 17 are cleaned by the cleaning brush 71. The cleaning brush 71 rotates crosswise with the cleaning rod 81 during the rotation process, and the cleaning rod 81 cleans the cleaning brush 71 to prevent a lot of impurities from being attached to the cleaning brush 71 and affecting the cleaning of the electromagnetic wire body 17; When the cleaning sleeve 7 rotates, the transmission plate 74 is driven to rotate synchronously through the transmission ring 73. When the transmission plate 74 rotates, it drives the upper hemispherical block 75 to rotate. When the upper hemispherical block 75 contacts the lower hemispherical block 78, the lower hemispherical block 78 pushes the upper hemispherical block 75 to move upward until the uppermost end of the lower hemispherical block 78 contacts the lowermost end of the upper hemispherical block 75. The upper hemispherical block 75 moves upward to the highest point. The upper hemispherical block 75 drives the transmission ring 73 to move upward through the transmission plate 74. The transmission ring 73 drives the cleaning sleeve 7 to move upward. At the same time, the transmission ring 73 squeezes the downward pressure spring 76. When the upper hemispherical block 75 is separated from the lower hemispherical block 78, the transmission ring 73 moves downward under the action of the elastic force of the downward pressure spring 76, and the transmission ring 73 drives the cleaning sleeve 7 to move downward, and this reciprocating process causes the cleaning sleeve 7 to shake up and down during the rotation, and the guide groove 72 on the side of the cleaning sleeve 7 slides up and down along the guide block 67. When the cleaning sleeve 7 moves up and down, it drives the cleaning brush 71 to slide up and down along the outer surface of the electromagnetic wire body 17, and at the same time, the cleaning brush 71 rotates along the outer surface of the electromagnetic wire body 17, so that the impurities on the outer surface of the electromagnetic wire body 17 can be cleaned well, and at the same time, the cleaning rod 81 can clean the impurities on the cleaning brush 71 well.

[0039] See also Figure 1 , Figure 2 and Fig.12 The drying mechanism includes a drying cylinder 9 arranged on the side of the side plate 16, and an annular plate 91 is fixedly connected to the upper and lower ends of the drying cylinder 9, and an annular groove 92 is opened on the side where the two annular plates 91 are close to each other. An air inlet pipe 93 is fixedly installed on the side of the drying cylinder 9, and the air inlet pipe 93 is connected to the air outlet end of the hot air blower through a connecting pipe. An annular bracket 94 is installed in the inner cavity of the drying cylinder 9 so as to rotate symmetrically from top to bottom, and a plurality of vertical rods 95 are distributed in an annular array between the two annular brackets 94. The upper ends of the vertical rods 95 are respectively fixedly connected to the two annular brackets 94, and a plurality of corrugated plates 96 are fixedly installed in an annular array between the two annular brackets 94. The upper end of the L-shaped synchronization rod 98 extends to the inner side of the annular plate 91 below, and the upper end of the L-shaped synchronization rod 98 is fixedly connected to the lower end of the annular bracket 94 below.

[0040] The annular bracket 94 is in rotational contact with the annular plate 91 . A connecting ring 97 is fixedly connected to the two annular brackets 94 at one side away from each other. The connecting ring 97 is rotationally connected to the annular groove 92 .

[0041] When the upper ring seat 3 rotates, it drives the L-shaped synchronous rod 98 to rotate synchronously, and when the L-shaped synchronous rod 98 rotates, it drives the annular bracket 94 to rotate, and when the annular bracket 94 rotates, it drives the connecting ring 97 to rotate along the annular groove 92, so that the annular bracket 94 can drive the corrugated plate 96 to rotate stably; At this time, the hot air blower sends hot air into the drying drum 9 along the connecting pipe and the air inlet pipe 93, and the hot air passes through the gaps between the multiple corrugated plates 96 and blows on the outer surface of the electromagnetic wire body 17. The corrugated plates 96 can prevent the hot air from directly impacting the outer surface of the electromagnetic wire body 17, causing the paint on the outer surface of the electromagnetic wire body 17 to be deflected, wrinkled, etc.; At the same time, the annular bracket 94 drives the corrugated plate 96 to rotate, so that the hot air can fully dry the outer surface of the electromagnetic wire body 17, greatly improving the drying effect.

[0042] Working principle: When working, one end of the electromagnetic wire body 17 is passed between the two positioning wheels 11, the electromagnetic wire body 17 is bent upward along the steering wheel 13, and then the electromagnetic wire body 17 is passed through the inner cavity of the cleaning sleeve 7, the conical receiving platform 6, the transmission sleeve 52, the lower ring seat 31, the upper ring seat 3, the annular plate 91, and the annular bracket 94 in sequence; At this time, the output shaft of the servo motor drives the driving gear 38 to rotate, the driving gear 38 drives the outer gear ring 37 to rotate, the outer gear ring 37 drives the upper ring seat 3 to rotate, so that the rotating assembly rotates, the annular docking plate 55 is driven to rotate by the rotating assembly, the annular docking plate 55 drives the synchronous ring 5 to rotate through the transmission sleeve 52, the synchronous ring 5 drives the paint collection mechanism to rotate, the paint collection mechanism drives the annular driving seat 66 to rotate synchronously, the annular driving seat 66 drives the cleaning sleeve 7 to rotate synchronously through the guide block 67, the cleaning sleeve 7 drives the cleaning brush 71 to rotate along the electromagnetic wire body 17, and the impurities on the outer surface of the electromagnetic wire body 17 are cleaned by the cleaning brush 71; When the cleaning sleeve 7 rotates, the transmission plate 74 is driven to rotate synchronously through the transmission ring 73. When the transmission plate 74 rotates, it drives the upper hemispherical block 75 to rotate. When the upper hemispherical block 75 contacts the lower hemispherical block 78, the lower hemispherical block 78 pushes the upper hemispherical block 75 to move upward. When the upper hemispherical block 75 is separated from the lower hemispherical block 78, the transmission ring 73 moves downward under the action of the elastic force of the downward pressure spring 76, and the transmission ring 73 drives the cleaning sleeve 7 to move downward. This reciprocating process causes the cleaning sleeve 7 to shake up and down during the rotation process. When the cleaning sleeve 7 moves up and down, it drives the cleaning brush 71 to slide up and down along the outer surface of the electromagnetic wire body 17. At the same time, the cleaning brush 71 rotates along the outer surface of the electromagnetic wire body 17, so that the impurities on the outer surface of the electromagnetic wire body 17 can be cleaned well. At the same time, the cleaning rod 81 can clean the impurities on the cleaning brush 71 well.

[0043] After cleaning, the electromagnetic wire body 17 moves upward to the inner side of the upper ring seat 3 and the lower ring seat 31. At this time, the paint in the storage tank is transported to the two semi-annular cavities 22 through the pipeline and the liquid inlet head 26 by the delivery pump. The paint then flows along the inner cavity of the liquid inlet pipe 43, the connecting hole 42, the circular hole, and the joint 45 to the spray head 46, and finally sprayed along the spray head 46, so as to spray paint on the outer surface of the electromagnetic wire body 17. At the same time, the rotating assembly drives the spray assembly to rotate synchronously, so that the spray assembly rotates along the electromagnetic wire body 17, so that the electromagnetic wire body 17 can be evenly sprayed with paint.

[0044] During the painting process, the paint that is not attached to the electromagnetic wire body 17 falls down to the upper end of the conical receiving platform 6, and the paint flows downward along the inclined side surface of the conical receiving platform 6 into the semi-annular box 64. At the same time, the inclined side surface of the conical receiving platform 6 rotates along the scraper 63, and the paint on the inclined side surface of the conical receiving platform 6 is scraped off by the scraper 63. Furthermore, the paint on the inclined side surface of the conical receiving platform 6 flows downward into the semi-annular box 64, thereby realizing the recovery of the paint.

[0045] After the paint is sprayed, the electromagnetic wire body 17 moves upward to the drying mechanism. At this time, the rotating assembly drives the L-shaped synchronization rod 98 to rotate, and the L-shaped synchronization rod 98 drives the annular bracket 94 and the corrugated plate 96 to rotate when rotating; at this time, the hot air blower sends hot air into the drying cylinder 9 along the connecting pipe and the air inlet pipe 93, and the hot air passes through the gaps between the multiple corrugated plates 96 and then blows on the outer surface of the electromagnetic wire body 17. The corrugated plates 96 are set to prevent the hot air from directly impacting the outer surface of the electromagnetic wire body 17, causing the paint on the outer surface of the electromagnetic wire body 17 to be deflected, wrinkled, and damaged; at the same time, the corrugated plate 96 is driven to rotate by the annular bracket 94, so that the hot air can comprehensively dry the outer surface of the electromagnetic wire body 17, greatly improving the drying effect.

[0046] 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 spraying device for producing electromagnetic wires, comprising a support table (1), characterized in that: A mounting groove is formed through one side of the support platform (1), a positioning wheel (11) is symmetrically mounted on the inner side of the mounting groove, a support frame (12) is fixedly mounted on the inner side wall of the support platform (1), a steering wheel (13) is rotatably mounted on the end of the support frame (12), a circular groove (14) is formed through the upper end of the support platform (1) from top to bottom, a side plate (16) is fixedly connected to one end of the top of the support platform (1), and a rotary painting mechanism and a drying mechanism are sequentially mounted on the side of the side plate (16) from bottom to top, the rotary painting mechanism The mechanism is connected to the drying mechanism via an L-shaped synchronization rod (98); the lower end of the rotary paint spraying mechanism is clamped with a transmission mechanism, which is installed in a circular groove (14); the lower end of the transmission mechanism is installed with a paint collection mechanism, and the lower end of the paint collection mechanism is installed with a cleaning mechanism; an electromagnetic wire body (17) is rollingly connected between two positioning wheels (11) symmetrically distributed above and below; one end of the electromagnetic wire body (17) passes through the inner cavities of the cleaning mechanism, the paint collection mechanism, the transmission mechanism, the rotary paint spraying mechanism and the drying mechanism in sequence from bottom to top.

2. A spraying device for producing electromagnetic wire according to claim 1, characterized in that: The rotary paint spraying mechanism comprises a support plate (2) fixedly mounted on a side of a side plate (16), two semi-annular seats (21) being symmetrically mounted on the side of the support plate (2), one of the semi-annular seats (21) being fixedly connected to the support plate (2), one end of the two semi-annular seats (21) being spliced ​​together being rotatably connected by a hinge, and the other ends of the two semi-annular seats (21) being spliced ​​together being fixedly connected to a connecting block (24), the two connecting blocks (24) being in close contact, and the two connecting blocks (24) being fixedly connected by a connecting screw (25) and a nut, a semi-annular cavity (22) being provided on the inner side of the semi-annular seat (21), and semi-annular sealing grooves (23) being symmetrically provided on the upper and lower sides of the semi-annular cavity (22), and a liquid inlet head (26) being fixedly mounted on the side of a semi-annular seat (21) away from the support plate (2), and the liquid inlet head (26) being in communication with the semi-annular cavity (22); A rotating assembly is installed between the two semi-annular seats (21), and a plurality of spraying assemblies are installed in an annular array on the inner side of the rotating assembly.

3. A spraying device for producing electromagnetic wire according to claim 2, characterized in that: The rotating assembly comprises an upper ring seat (3) and a lower ring seat (31) which are symmetrically mounted for rotation between two semi-annular seats (21). The cross-sections of the upper ring seat (3) and the lower ring seat (31) are both L-shaped. The upper ring seat (3) and the lower ring seat (31) have the same structure. The upper ring seat (3) and the lower ring seat (31) are spliced ​​into a complete ring seat. A plurality of slots (32) and a plurality of arc grooves (33) are formed in an annular array at the splicing point of the upper ring seat (3) and the lower ring seat (31). The plurality of slots (32) and the plurality of arc grooves (33) are alternately distributed, and the slots ( 32) is communicated with an adjacent arc groove (33), the spray assembly is clamped with the clamping groove (32), the upper ring seat (3) and the lower ring seat (31) are both an annular pipe with an annular protrusion protruding from the end, the annular protrusions of the upper ring seat (3) and the lower ring seat (31) are rotatably connected to the semi-annular cavity (22), arc pads (34) are clamped between the plurality of arc grooves (33), and the outer side surfaces of the upper ring seat (3) and the lower ring seat (31) are fixedly sleeved with sealing rings (35), and the sealing rings (35) are rotatably connected to the adjacent semi-annular sealing grooves (23); The upper end of the upper ring seat (3) extends to the upper part of the two semi-annular seats (21); an outer toothed ring (37) is fixedly sleeved on the upper end of the upper ring seat (3); a driving gear (38) is meshed on the side of the outer toothed ring (37); the driving gear (38) is driven by the output shaft of a servo motor fixedly mounted on the lower end of the support plate (2); the lower end of the lower ring seat (31) extends to the lower part of the two semi-annular seats (21); a regular polygonal snap ring (36) is fixedly sleeved on the lower end of the lower ring seat (31); the regular polygonal snap ring (36) is snapped with the transmission mechanism; the upper end of the upper ring seat (3) is fixedly connected to the lower end of the L-shaped synchronization rod (98).

4. A spraying device for producing electromagnetic wire according to claim 3, characterized in that: The spraying assembly comprises a positioning block (4) clamped in the clamping groove (32); a rectangular groove (41) is provided on a side of the positioning block (4) away from the semi-annular cavity (22); a connecting hole (42) is provided on an inner side wall of the rectangular groove (41); a liquid inlet pipe (43) is fixedly inserted on a side of the positioning block (4) away from the rectangular groove (41); one end of the liquid inlet pipe (43) passes through the side surfaces of the upper ring seat (3) and the lower ring seat (31) to communicate with the semi-annular cavity (22); the inner cavity of the liquid inlet pipe (43) is connected with the connecting hole (42); a rectangular block (44) is clamped in the rectangular groove (41); a sealing gasket is provided between the rectangular block (44) and the rectangular groove (41); a circular hole is penetrated through the side surface of the rectangular block (44); a docking joint (45) is fixedly installed at one end of the circular hole; and a spray head (46) is fixedly installed at one end of the docking joint (45) away from the rectangular block (44) through the upper ring seat (3) and the lower ring seat (31).

5. The spraying device for producing electromagnetic wire according to claim 3, characterized in that: The transmission mechanism comprises a synchronous ring (5) rotatably mounted in a circular groove (14), the inner side wall of the circular groove (14) is provided with a rotating groove (15), the inner side of the synchronous ring (5) is provided with a regular polygonal through-groove, the outer side surface of the synchronous ring (5) is fixedly connected with a plurality of sector blocks (51) in an annular array, the sector blocks (51) are rotatably connected with the rotating groove (15), a transmission sleeve (52) is installed in the regular polygonal through-groove, the transmission sleeve (52) is slidably connected with the regular polygonal through-groove up and down, and the transmission sleeve (5 2) is fixedly sleeved with a positioning ring (53), a butt joint spring (54) is sleeved on the transmission sleeve (52), an annular butt joint plate (55) is fixedly connected to the upper end of the transmission sleeve (52), the upper and lower ends of the butt joint spring (54) are respectively in contact with the annular butt joint plate (55) and the synchronizing ring (5), the upper end of the annular butt joint plate (55) is recessed downward to form a regular polygonal groove (56), the regular polygonal groove (56) is clamped with a regular polygonal clamping ring (36), and the lower end of the synchronizing ring (5) is connected to a paint collection mechanism.

6. A spraying device for producing electromagnetic wire according to claim 5, characterized in that: The paint collection mechanism comprises a conical material receiving platform (6) arranged below the synchronization ring (5), the upper end of the inclined side surface of the conical material receiving platform (6) is fixedly connected to a plurality of connecting frames (61) in an annular array, the upper end of the connecting frame (61) is fixedly connected to the lower end of the synchronization ring (5), the upper end of the conical material receiving platform (6) is symmetrically fixedly installed with a scraping mechanism at the upper end of the inner side of the support platform (1), the side surface of the conical material receiving platform (6) is symmetrically clamped with two semi-annular boxes (64), the two semi-annular boxes (64) are spliced ​​into a complete annular box body, the lower end of the semi-annular box (64) is fixedly connected with a positioning seat (65), the inner cavity of the conical material receiving platform (6) is provided with an annular drive seat (66), the positioning seat (65) is fixedly connected to the conical material receiving platform (6) by bolts, the end of the bolt passes through the side surface of the conical material receiving platform (6) and is threadedly connected to the annular drive seat (66), and the lower end of the annular drive seat (66) is connected to the cleaning mechanism.

7. A spraying device for producing electromagnetic wire according to claim 6, characterized in that: The scraping mechanism comprises a fixing frame (62) symmetrically fixedly connected to the upper end of the inner side of the support platform (1), a scraper (63) is fixedly mounted on the lower end of the fixing frame (62), the scraper (63) is inclined, and a scraping portion of the scraper (63) is in sliding contact with an inclined side surface of the conical receiving platform (6).

8. A spraying device for producing electromagnetic wire according to claim 6, characterized in that: The cleaning mechanism comprises a cleaning sleeve (7) which is slidably inserted into the inner side of the annular driving seat (66) up and down, a plurality of cleaning brushes (71) are fixedly connected to the inner side of the cleaning sleeve (7) in an annular array, a plurality of guide grooves (72) are provided on the outer side of the cleaning sleeve (7) in an annular array, a plurality of guide blocks (67) are fixedly connected to the inner side of the annular driving seat (66) in an annular array, and the guide blocks (67) are slidably connected to the guide grooves (72) up and down; The lower end of the cleaning sleeve (7) is fixedly sleeved with a transmission ring (73), and the side surface of the transmission ring (73) is fixedly connected with a transmission plate (74) in an annular array, and the lower end of the transmission plate (74) is fixedly connected with an upper hemispherical block (75). A downward pressure spring (76) is sleeved on the cleaning sleeve (7), and the upper and lower ends of the downward pressure spring (76) are respectively abutted against the annular driving seat (66) and the transmission ring (73). A fixing plate (77) is arranged below the transmission plate (74), and the upper end of the fixing plate (77) is fixedly connected with a lower hemispherical block (78). One end of the fixing plate (77) is fixedly connected to the side surface of the support platform (1), and an L-shaped rod (8) is fixedly installed on the inner side surface of the support platform (1), and the upper end of the L-shaped rod (8) extends upward to the inner cavity of the cleaning sleeve (7), and a plurality of cleaning rods (81) are fixedly installed on the inner side surface of the L-shaped rod (8), and the cleaning brush (71) and the cleaning rod (81) rotate crosswise.

9. A spraying device for producing electromagnetic wire according to claim 1, characterized in that: The drying mechanism comprises a drying cylinder (9) arranged on the side of the side plate (16), the upper and lower ends of the drying cylinder (9) are fixedly connected to annular plates (91), the two annular plates (91) are provided with annular grooves (92) on the sides close to each other, an air inlet pipe (93) is fixedly installed on the side of the drying cylinder (9), an annular bracket (94) is symmetrically rotated in the inner cavity of the drying cylinder (9), a plurality of vertical rods (95) are distributed in an annular array between the two annular brackets (94), the upper ends of the vertical rods (95) are respectively fixedly connected to the two annular brackets (94), a plurality of corrugated plates (96) are fixedly installed in an annular array between the two annular brackets (94), the upper end of the L-shaped synchronization rod (98) extends to the inner side of the annular plate (91) located below, and the upper end of the L-shaped synchronization rod (98) is fixedly connected to the lower end of the annular bracket (94) located below.

10. A spraying device for producing electromagnetic wire according to claim 9, characterized in that: The annular bracket (94) is in rotational contact with the annular plate (91), and a connecting ring (97) is fixedly connected to one side of the two annular brackets (94) that is away from each other, and the connecting ring (97) is rotationally connected to the annular groove (92).

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