Electromagnetic wire insulating paint spraying device

Abstract

The utility model discloses an electromagnetic wire insulating paint spraying device which comprises a spraying device body and a wire outlet hole, the wire outlet hole used for pulling out an electromagnetic wire after paint spraying is formed outside a machine box at one end of the spraying device body, and the electromagnetic wire insulating paint spraying device further comprises a paint smearing mechanism. The painting mechanism comprises a support, a guide cylinder, an elastic belt, a core ring, a glue wiping ring, an upper lining plate, a lower lining plate, an upper clamping plate, a lower clamping plate, an elastic wiping belt and a U-shaped seat, the support is locked outside the spraying device body below the wire outlet hole through a bolt, and the painting mechanism is arranged at the position, below the wire outlet hole, of the spraying device body. The painting mechanism forms a structure capable of wiping the outer surface of the electromagnetic wire after paint spraying on the paint spraying device body below the wire outlet hole, and after the electromagnetic wire is sprayed with insulating paint and generates liquid dropping points, the painting mechanism can trowelling the insulating paint on the surface of the electromagnetic wire with the help of an elastic structure. And the electromagnetic wire can be produced after being sprayed with insulating paint at the spraying device body in a high-quality manner.

Description

Technical Field

[0001] The utility model relates to the technical field of insulating paint spraying devices, and particularly relates to an insulating paint spraying device for electromagnetic wires. Background Technique

[0002] An electromagnetic wire is an insulated wire used to manufacture coils or windings in electrical products. It is an essential component for electromagnetic conversion and voltage regulation and is widely used in various electrical parts and equipment such as motors, electrical appliances, instruments, and transformers. Especially special electromagnetic wires have better protection performance and can adapt to various working environments. Electromagnetic wires need to be coated with insulating paint to achieve insulation effects. When spraying insulating paint on electromagnetic wires, special insulating paint spraying devices are usually used for spraying and processing.

[0003] In the prior art, electromagnetic wires are mostly sprayed on the surface of the electromagnetic wires in the form of a spray at the spraying device. When the electromagnetic wire passes through the spraying device, due to the downward gravity of the paint liquid, it is easy to spray too much paint liquid on the surface of the wire material of the electromagnetic wire, resulting in the problem of liquid droplets on the surface of the wire material. This will cause the uneven insulation performance of the electromagnetic wire and affect the installation and winding of the electromagnetic wire. For this reason, we propose an insulating paint spraying device for electromagnetic wires. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide an insulating paint spraying device for electromagnetic wires. A paint wiping mechanism is arranged at the paint spraying device body below the wire outlet hole. The paint wiping mechanism forms a structure at the paint spraying device body below the wire outlet hole that can wipe the outer surface of the electromagnetic wire after painting. When liquid droplets are generated on the electromagnetic wire after spraying insulating paint, the paint wiping mechanism can smooth the insulating paint on the surface of the electromagnetic wire by means of an elastic structure, so that the electromagnetic wire can be produced with higher quality after spraying insulating paint at the paint spraying device body, ensuring better insulating paint spraying and processing of the electromagnetic wire at the paint spraying device body, and effectively solving the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] An electromagnetic wire insulation paint spraying device includes a spraying device body and an outlet hole. An outlet hole for pulling out the electromagnetic wire after painting is provided outside the chassis at one end of the spraying device body. It also includes a paint wiping mechanism. The paint wiping mechanism includes a bracket, a guide cylinder, an elastic band, a core ring, a rubber wiping ring, an upper lining plate, a lower lining plate, an upper clamping plate, a lower clamping plate, an elastic wiping belt, and a U-shaped seat. The bracket is locked to the outside of the spraying device body below the outlet hole by bolts, and a guide cylinder is welded to the bracket at the outside of the outlet hole. A core ring is bonded to the outer end of the guide cylinder away from the outlet hole by an elastic band, and a rubber wiping ring is bonded to the ring hole of the core ring. The upper lining plate and the lower lining plate are symmetrically welded to the surface of the guide cylinder outside the core ring. The short plate body of the upper lining plate and the long plate body of the lower lining plate are respectively welded with an upper clamping plate and a lower clamping plate, and an elastic wiping belt is bonded to the plate grooves of the upper clamping plate and the lower clamping plate. The U-shaped seat is welded to the outside of the spraying device body below the lower lining plate and the bracket.

[0007] Further, fixed bars are symmetrically welded to the outer seat opening of the U-shaped seat away from the spraying device body, and the fixed bars are symmetrically embedded in the concave openings at both ends of the plate body of the sealing plate. The sealing plate is vertically embedded at the U-shaped seat between the fixed bars; the U-shaped seat can be clamped at the concave openings at both ends of the sealing plate by means of the fixed bars for embedding. At this time, the sealing plate can block the outer seat opening of the U-shaped seat away from the spraying device body.

[0008] Further, the ring body of the rubber wiping ring is an elastic deformable ring body, and the belt body of the elastic band is an elastic belt body, and two groups of elastic bands are symmetrically bonded between the guide cylinder and the core ring; the ring hole of the rubber wiping ring can be stretched open after passing through the electromagnetic wire sprayed with insulating paint, and the core ring can bounce outward under force in the guide cylinder by means of the elastic band.

[0009] Further, the plate bodies of the upper clamping plate and the lower clamping plate are C-shaped plate bodies, and the C-shaped openings of the upper clamping plate and the lower clamping plate face the lower lining plate and the upper lining plate respectively. The belt body of the elastic wiping belt is bonded to the C-shaped plate cavities of the upper clamping plate and the lower clamping plate; the surface paint of the electromagnetic wire after painting is leveled by means of the elastic wiping belt in the C-shaped plate bodies of the upper clamping plate and the lower clamping plate.

[0010] Further, the vertical plate of the bracket is locked to the outside of the spraying device body below the outlet hole by bolts, and the top of the L-shaped plate at the upper end of the bracket is welded to the outer wall of the lower cylinder of the guide cylinder; the vertical plate of the bracket can provide support for the guide cylinder above its L-shaped plate after being locked to the outside of the spraying device body by bolts.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the present utility model, a paint wiping mechanism is provided at the paint spraying device body below the wire outlet hole. The paint wiping mechanism forms a structure at the paint spraying device body below the wire outlet hole that can wipe the outer surface of the electromagnetic wire after painting. When drip points occur on the electromagnetic wire after spraying the insulating paint, the paint wiping mechanism can level the insulating paint on the surface of the electromagnetic wire by means of an elastic structure, enabling the electromagnetic wire to be produced with relatively high quality after spraying the insulating paint at the paint spraying device body, and ensuring good insulating paint spraying processing of the electromagnetic wire at the paint spraying device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 FIG. is a schematic diagram of the overall installation of the paint wiping mechanism of an electromagnetic wire insulating paint spraying device of the present utility model.

[0014] Figure 2 FIG. is an exploded view of the paint wiping mechanism of an electromagnetic wire insulating paint spraying device of the present utility model.

[0015] In the figure: 1, paint spraying device body; 2, wire outlet hole; 3, paint wiping mechanism; 4, bracket; 5, guide cylinder; 6, elastic band; 7, core ring; 8, rubber paint wiping ring; 9, upper lining plate; 10, lower lining plate; 11, upper clamping plate; 12, lower clamping plate; 13, elastic paint wiping belt; 14, U-shaped seat; 15, fixed strip; 16, sealing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0017] As Figure 1-2 shown, an electromagnetic wire insulating paint spraying device includes a paint spraying device body 1 and a wire outlet hole 2. An outlet hole 2 for pulling out the electromagnetic wire after painting is opened outside the chassis at one end of the paint spraying device body 1. It further includes a paint wiping mechanism 3. The paint wiping mechanism 3 includes a bracket 4, a guide cylinder 5, an elastic band 6, a core ring 7, a rubber paint wiping ring 8, an upper lining plate 9, a lower lining plate 10, an upper clamping plate 11, a lower clamping plate 12, an elastic paint wiping belt 13 and a U-shaped seat 14. A bracket 4 is locked by bolts outside the paint spraying device body 1 below the wire outlet hole 2, and a guide cylinder 5 is welded at the bracket 4 outside the wire outlet hole 2. A core ring 7 is bonded by an elastic band 6 inside the outer end barrel mouth of the guide cylinder 5 away from the wire outlet hole 2, and a rubber paint wiping ring 8 is bonded inside the ring hole of the core ring 7. An upper lining plate 9 and a lower lining plate 10 are symmetrically welded on the surface of the guide cylinder 5 outside the core ring 7. An upper clamping plate 11 and a lower clamping plate 12 are respectively welded on the short plate body of the upper lining plate 9 and the long plate body of the lower lining plate 10, and an elastic paint wiping belt 13 is bonded in the plate grooves of the upper clamping plate 11 and the lower clamping plate 12. A U-shaped seat 14 is welded outside the paint spraying device body 1 below the lower lining plate 10 and the bracket 4.

[0018] Wherein, fixed bars 15 are symmetrically welded at the outer seat opening of the U-shaped seat 14 far from the spraying device body 1, and the fixed bars 15 are symmetrically embedded in the notch openings at both ends of the plate body of the sealing plate 16. The sealing plate 16 is vertically embedded at the U-shaped seat 14 between the fixed bars 15. The U-shaped seat 14 can be used to clamp the notch openings at both ends of the sealing plate 16 for embedding. At this time, the sealing plate 16 can block the outer seat opening of the U-shaped seat 14 far from the spraying device body 1.

[0019] Wherein, the ring body of the glue spreading ring 8 is an elastic deformable ring body, the belt body of the elastic belt 6 is an elastic belt body, and two groups of elastic belts 6 are symmetrically bonded between the guide cylinder 5 and the core ring 7. The ring hole of the glue spreading ring 8 can be stretched open after passing through the electromagnetic wire sprayed with insulating paint, and the core ring 7 can bounce outwards under force in the guide cylinder 5 by means of the elastic belt 6.

[0020] Wherein, the plate bodies of the upper clamping plate 11 and the lower clamping plate 12 are C-shaped plate bodies, and the C-shaped openings of the upper clamping plate 11 and the lower clamping plate 12 face the lower lining plate 10 and the upper lining plate 9 respectively. The belt body of the elastic spreading belt 13 is bonded in the C-shaped plate cavities of the upper clamping plate 11 and the lower clamping plate 12. The surface paint of the electromagnetic wire after spraying paint is leveled by means of the elastic spreading belt 13 in the C-shaped plate bodies of the upper clamping plate 11 and the lower clamping plate 12.

[0021] Wherein, the vertical plate of the bracket 4 is locked to the outside of the spraying device body 1 below the wire outlet hole 2 by bolts, and the top of the L-shaped plate at the upper end of the bracket 4 is welded to the outside of the lower cylinder wall of the guide cylinder 5. The vertical plate of the bracket 4 can provide support for the guide cylinder 5 above its L-shaped plate after being locked to the outside of the spraying device body 1 by bolts.

[0022] It should be noted that the present utility model is an electromagnetic wire insulating paint spraying device. At the paint spraying device body 1 below the wire outlet hole 2, a paint wiping mechanism 3 is provided. After the bracket 4 of the paint wiping mechanism 3 is locked to the paint spraying device body 1 below the wire outlet hole 2 by bolts, it can provide support for the guide cylinder 5. Then, a U-shaped seat 14 can be welded to the paint spraying device body 1 below the bracket 4. Then, the sealing plate 16 can be stuck at the fixed strip 15 of the U-shaped seat 14 for blocking. When the electromagnetic wire is sprayed with insulating paint inside the paint spraying device body 1 and led out from the wire outlet hole 2, the electromagnetic wire can pass through the core ring 7 with the glue wiping ring 8 inside the guide cylinder 5 and between the upper clamping plate 11 and the lower clamping plate 12 and then be led to the winding device. At the guide cylinder 5, there are an upper lining plate 9 and a lower lining plate 10 respectively providing support for the upper clamping plate 11 and the lower clamping plate 12. When the electromagnetic wire after being sprayed with insulating paint passes through the glue wiping ring 8 inside the core ring 7, the ring hole of the glue wiping ring 8 can be elastically deformed and expanded with the outward pulling of the electromagnetic wire. At this time, the elastic body of the glue wiping ring 8 can wipe the insulating paint on the surface of the electromagnetic wire, so that the excessive insulating paint on the surface of the electromagnetic wire is smoothed. Then, when the electromagnetic wire passes through the elastic wiping belts 13 of the upper clamping plate 11 and the lower clamping plate 12, the elastic wiping belts 13 contact the outer wire surface of the electromagnetic wire for re-smoothing. And the insulating paint wiped off at the electromagnetic wire can drip into the U-shaped seat 14 for collection. After pinching the sealing plate 16 and removing it upward from the U-shaped seat 14, the insulating paint in the U-shaped seat 14 can be removed by the worker, so that the electromagnetic wire can be produced with high quality after insulating paint spraying at the paint spraying device body 1.

[0023] It should be noted that the present utility model is an electromagnetic wire insulating paint spraying device. The components in the present utility model are all components known to those skilled in the art, and their structures and principles can all be known by those skilled in the art through technical manuals or obtained through conventional experimental methods.

[0024] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An electromagnetic wire insulating paint spraying device, comprising a spraying device body (1) and a wire outlet hole (2), wherein one end of the spraying device body (1) is provided with a wire outlet hole (2) outside a housing for pulling out the electromagnetic wire after spraying, and characterized in that: The spraying device (3) further comprises a paint applying mechanism (3), wherein the paint applying mechanism (3) comprises a bracket (4), a guide tube (5), an elastic belt (6), a core ring (7), a rubber applying ring (8), an upper lining plate (9), a lower lining plate (10), an upper clamping plate (11), a lower clamping plate (12), an elastic applying belt (13) and a U-shaped seat (14); the bracket (4) is locked with bolts outside the spraying device body (1) below the outlet hole (2); a guide tube (5) is welded to the bracket (4) outside the outlet hole (2); an elastic rubber applying ring (8) is inserted into the outer end of the guide tube (5) away from the outlet hole (2) through an elastic rubber applying ring (9); and a rubber applying ring (11) is inserted into the outer end of the guide tube (5) through an elastic rubber applying ring (13). The belt (6) is bonded with a core ring (7), and a glue ring (8) is bonded in the ring hole of the core ring (7); an upper lining plate (9) and a lower lining plate (10) are symmetrically welded on the surface of the guide tube (5) outside the core ring (7); an upper clamping plate (11) and a lower clamping plate (12) are respectively welded at the short plate body of the upper lining plate (9) and the long plate body of the lower lining plate (10); and elastic smearing belts (13) are bonded in the plate grooves of the upper clamping plate (11) and the lower clamping plate (12); and a U-shaped seat (14) is welded outside the spray device body (1) below the lower lining plate (10) and the bracket (4).

2. The electromagnetic wire insulating paint spraying device according to claim 1, characterized in that: The U-shaped seat (14) is symmetrically welded with fixed bars (15) at the outer seat opening away from the spray device body (1), and the fixed bars (15) are symmetrically embedded in the notches at both ends of the plate body of the sealing plate (16), and the sealing plate (16) is vertically embedded in the U-shaped seat (14) between the fixed bars (15).

3. The electromagnetic wire insulating paint spraying device according to claim 1, characterized in that: The ring body of the adhesive ring (8) is an elastic and deformable ring body, the belt body of the elastic belt (6) is an elastic belt body, and the belt body of the elastic belt (6) is symmetrically bonded in two groups between the guide sleeve (5) and the core ring (7).

4. The electromagnetic wire insulating paint spraying device according to claim 1, characterized in that: The plate bodies of the upper card plate (11) and the lower card plate (12) are C-shaped plate bodies, and the C-shaped openings of the upper card plate (11) and the lower card plate (12) are respectively oriented toward the lower lining plate (10) and the upper lining plate (9), and the belt bodies of the elastic wiping belt (13) are bonded in the C-shaped plate cavities of the upper card plate (11) and the lower card plate (12).

5. The electromagnetic wire insulating paint spraying device according to claim 1, characterized in that: The vertical frame plate of the bracket (4) is locked with bolts on the outside of the spray device body (1) below the outlet hole (2), and the top end of the L-shaped frame plate at the upper end of the bracket (4) is welded to the outside of the lower cylinder wall of the guide cylinder (5).

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