Automatic efficient lacquering device for ultra-fine enameled wire

Abstract

The utility model relates to the technical field of varnished wire production, and discloses an automatic efficient varnishing device for ultra-fine varnished wires, which comprises a supporting base, the top end of the supporting base is provided with a varnishing mechanism, the left side of the supporting base is fixedly connected with two first supporting plates, the top ends of the two first supporting plates are detachably connected with a first wire inlet roller, and the top ends of the two first supporting plates are detachably connected with a second wire inlet roller. A limiting plate is fixedly connected to the top end of the supporting base, two hydraulic cylinders are fixedly connected to the side, close to the painting mechanism, of the limiting plate, telescopic rods are fixedly connected to the driving ends of the hydraulic cylinders, and limiting frames are fixedly connected to the ends, away from the hydraulic cylinders, of the two telescopic rods. According to the utility model, the distance between the varnished wires is reasonably adjusted, each varnished wire can be uniformly covered by the paint liquid, in addition, the device can be stabilized by the sucker, the uniformity of the varnishing thickness is ensured, and the shaking of the device caused by the vibration generated by the operation of the device is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to an enameled wire production technical field especially relates to an automatic high -efficient varnishing device of super micro enameled wire. BACKGROUND

[0002] The domestic production of micro enameled copper round wire mostly uses felt method to paint, which needs enameled wire paint with low viscosity and artificial control of paint amount, greatly influences the uniformity and stability of paint film thickness, and easily produces size defects and particle defects.

[0003] During the production of enameled wire, the copper wire needs to be enameled by a paint roller, and the purpose of adjusting the diameter of enameled wire can be achieved by controlling and changing the speed of the paint roller, and the enameled wire after enameled is dried by a drying machine, which can keep the overall properties of enameled wire stable.

[0004] Industrial production requirements are relatively simple, and the requirements for enameled wire quality and production efficiency are not as high as now, so when designing the varnishing device, many problems caused by the unfirm fixation of enameled wire and the unadjustable spacing are not fully considered, so that the traditional fixation mode is difficult to ensure that the enameled wire maintains a stable position during the varnishing process, and is prone to shaking and displacement, which not only makes the paint liquid unable to evenly cover on the enameled wire, causes uneven paint layer thickness, poor surface quality and other problems, but also reduces the production efficiency and product qualification rate due to the mutual interference between enameled wires. In addition, the traditional varnishing device performs poorly in stability. During the operation of the device, various vibrations and shakes will be generated due to the mechanical operation of the device itself and external environmental factors. These unstable factors will cause the position of the enameled wire to deviate during the varnishing process, further aggravate the unevenness of the paint layer thickness, and also increase the risk of mutual collision and entanglement between enameled wires, seriously affecting the continuity of production and product quality. Therefore, in view of the above problems, an automatic high -efficient varnishing device of super micro enameled wire is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides an automatic high -efficient varnishing device of super micro enameled wire, which aims at improving the problems that the fixed enameled wire cannot be adjusted in spacing and the device shakes caused by the influence of external factors in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An automatic and efficient ultra-fine enameled wire painting device, comprising a supporting base, a painting mechanism is arranged at the top of the supporting base, two supporting plates one are fixedly connected to the left side of the supporting base, an inlet roller one is detachably connected to the top of the two supporting plates one, a limiting plate is fixedly connected to the top of the supporting base, two hydraulic cylinders are fixedly connected to the side of the limiting plate close to the painting mechanism, a telescopic rod is fixedly connected to the driving end of the hydraulic cylinder, a limiting frame is fixedly connected to the end of the telescopic rod away from the hydraulic cylinder, a plurality of limiting grooves are arranged in the top middle part of the limiting frame, a sliding block is slidably connected to the inside of the limiting groove, a sliding rod is fixedly connected to the bottom end of the sliding block, a supporting rod is fixedly connected to the end of the sliding rod away from the sliding block, and a fixing assembly for fixing the ultra-fine enameled wire is arranged at the top of the supporting rod.

[0008] As a further description of the above technical solution:

[0009] The fixing assembly comprises a sleeve ring, the bottom end of the sleeve ring is fixedly connected to the top end of the supporting rod, and a rubber ring pad is fixedly connected to the inside of the sleeve ring.

[0010] As a further description of the above technical solution:

[0011] The supporting plate is slidably connected to the middle part of the supporting base, a connecting roller is fixedly connected to the top end of the pulling roller, a hook-shaped pulling handle is slidably connected to the outside of the connecting roller, a spiral spring is sleeved on the outside of the supporting plate, a rubber bowl-shaped block is fixedly connected to the bottom end of the supporting plate, and a short edge bottom disc is fixedly connected to the bottom end of the pulling roller.

[0012] As a further description of the above technical solution:

[0013] The limiting strips are fixedly connected to the top end of the limiting plate on the front and rear sides, and the limiting frame is slidably connected to the top end of the limiting strip on the front and rear sides.

[0014] As a further description of the above technical solution:

[0015] The bottom end of the limiting frame is slidably connected to the top end of the limiting plate, the top end of the sliding rod is slidably connected to the inner wall of the limiting frame, and the bottom end of the sliding rod is slidably connected to the bottom end of the limiting plate.

[0016] As a further description of the above technical solution:

[0017] Two supporting plates two are fixedly connected to the right side of the outside of the supporting base, and an inlet roller two is detachably connected to the top end of the two supporting plates two.

[0018] As a further description of the above technical solution:

[0019] The bottom end of the hook-shaped pull handle is provided with two sliding grooves, and the outer part of the connecting roller is slidably connected to the inner wall of the sliding groove.

[0020] As a further description of the above technical solutions:

[0021] The top end of the spiral spring is fixedly connected to the inner wall of the rubber bowl-shaped block, and the bottom end of the spiral spring is fixedly connected to the outer top end of the short-side bottom disc.

[0022] The utility model has the advantages of the following beneficial effects:

[0023] 1. In the utility model, the limiting frame is driven to extend by starting the hydraulic cylinder, so that the sliding block slides in the limiting groove, and the distance between the sleeve rings changes, the distance between the enameled wires is reasonably adjusted, and each enameled wire can be evenly covered by the paint.

[0024] 2. In the utility model, the hook-shaped pull handle is rotated by being pried, the hook-shaped pull handle pulls the pulling roller and the short-side bottom disc through the connecting roller, the spiral spring is squeezed in the direction, the short-side bottom disc is pulled, the rubber bowl-shaped block is squeezed at the trailing edge to generate the adsorption force, the device sucker can stabilize the device, the uniformity of the paint thickness is ensured, and the shaking caused by the vibration of the device due to the self operation is effectively reduced. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A three-dimensional schematic view of an automatic efficient enameled wire coating device for super-fine enameled wires is provided for the utility model;

[0026] Figure 2 A structural schematic view of a sliding block of an automatic efficient enameled wire coating device for super-fine enameled wires is provided for the utility model;

[0027] Figure 3 A structural schematic view of a limiting plate of an automatic efficient enameled wire coating device for super-fine enameled wires is provided for the utility model;

[0028] Figure 4 A structural schematic view of a short-side bottom disc of an automatic efficient enameled wire coating device for super-fine enameled wires is provided for the utility model;

[0029] Figure 5 An exploded view of a hook-shaped pull handle of an automatic efficient enameled wire coating device for super-fine enameled wires is provided for the utility model.

[0030] LEGEND:

[0031] 1, support base; 2, painting mechanism; 3, support plate one; 4, incoming line roller one; 5, limiting plate; 6, hydraulic cylinder; 7, telescopic rod; 8, limiting strip; 9, limiting frame; 10, limiting groove; 11, sliding block; 12, sliding rod; 13, support rod; 14, collar; 15, rubber ring pad; 16, support plate; 17, pull roller; 18, connecting roller; 19, hook-shaped pull handle; 20, sliding groove; 21, spiral spring; 22, rubber bowl-shaped block; 23, short side chassis; 24, support plate two; 25, incoming line roller two. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0033] Referring to Figures 1 to 3 An embodiment provided by the utility model: an automatic high-efficiency painting device for super-fine enameled wire, comprising a support base 1, the surface of the support base 1 is processed to ensure flatness, so as to facilitate accurate installation and connection of other components. The top end of the support base 1 is provided with a painting mechanism 2, the painting mechanism 2 is responsible for uniformly coating paint on the super-fine enameled wire, is the core component for realizing the painting process, and comprises a paint storage tank, a pump, a spray head, a painting roller shaft and other parts. The paint storage tank is generally in the shape of a cuboid, is used for storing paint, and its volume is determined according to production requirements; the pump is used for conveying paint from the storage tank to the spray head or the painting roller shaft, is generally a small industrial pump, and has a cylindrical or cuboid appearance; the spray head or the painting roller shaft is designed according to different painting processes, the spray head is an array composed of multiple small nozzles, and the painting roller shaft is cylindrical, has special textures or coatings on the surface, so as to ensure uniform adhesion of paint.

[0034] The left side of the support base 1 is fixedly connected with two support plates one 3, the support plate one 3 lifts the incoming line roller one 4 to a suitable position. The top end of the two support plates one 3 is detachably connected with the incoming line roller one 4, the incoming line roller one 4 is used for placing a super-fine enameled wire coil to be painted, and continuously conveys the enameled wire to the painting mechanism 2 by rotating. The top end of the support base 1 is fixedly connected with a limiting plate 5, and the limiting plate 5 is used for positioning and fixing a hydraulic cylinder 6. The side, close to the painting mechanism 2, of the limiting plate 5 is fixedly connected with two hydraulic cylinders 6, and the hydraulic cylinders 6 are located at the left sides of the front and rear of the painting mechanism 2. The driving end of the hydraulic cylinder 6 is fixedly connected with a telescopic rod 7, and the hydraulic cylinder 6 drives the telescopic rod 7 to perform telescopic movement.

[0035] Referring to Figure 2 , Figure 3The top end of the limiting plate 5 is fixedly connected with a limiting strip 8 on both sides, which provides guidance and limiting for the movement of the limiting frame 9. The ends of the two telescopic rods 7 away from the hydraulic cylinder 6 are fixedly connected with the limiting frame 9, which moves left and right under the action of the hydraulic cylinder 6 and the telescopic rod 7. The bottom end of the limiting frame 9 is slidably connected with the top end of the limiting strip 8, and the bottom end of the limiting frame 9 is designed with a groove matched with the limiting strip 8, so that the limiting frame 9 can move smoothly left and right on the limiting strip 8.

[0036] The bottom end of the limiting frame 9 is slidably connected with the top end of the limiting plate 5, and after the groove of the limiting frame 9 is matched with the limiting strip 8, the bottom end position will be attached to the limiting plate 5 to realize sliding. A plurality of limiting grooves 10 are formed in the middle of the top end of the limiting frame 9, and the limiting grooves 10 are a plurality of inclined through grooves. A sliding block 11 is slidably connected in the limiting groove 10, and the sliding block 11 is a combination of a top circular block and a short roller. The bottom end of the sliding block 11 is fixedly connected with a sliding rod 12, the outer top end of the sliding rod 12 is slidably connected with the inner wall of the limiting frame 9, and the bottom end of the sliding rod 12 is slidably connected with the bottom end of the limiting plate 5. The design of the sliding rod 12 is to connect the support rod 13 and the sliding block 11, and the sliding rod 12 slides between the limiting frame 9 and the limiting plate 5, which ensures the stable movement of the support ring 14 supported by the sliding rod 12.

[0037] The end of the sliding rod 12 away from the sliding block 11 is fixedly connected with a support rod 13, and the top end of the support rod 13 is provided with a fixing assembly for fixing the ultra-fine enameled wire. The fixing assembly comprises a support ring 14, the bottom end of the support ring 14 is fixedly connected with the top end of the support rod 13, and the support rod 13 connects the sliding rod 12 and the support ring 14. The support ring 14 serves as a fixed carrier of the rubber ring pad 15, and fixes the rubber ring pad 15 on the top end of the support rod 13, while providing certain support and constraint for the rubber ring pad 15. The inside of the support ring 14 is fixedly connected with the rubber ring pad 15, and the rubber ring pad 15 is flexible and can clench the enameled wire.

[0038] Reference Figure 4 , Figure 5 The outer four corners of the support base 1 are fixedly connected with support plates 16, and one side of the support plate 16 is fixedly connected with the outer edges of the four corners of the support base 1 by welding. The middle of the support plate 16 is slidably connected with a pull roller 17, which moves up and down along the middle sliding hole of the support plate 16 under the action of a hook-shaped pull handle 19. The top end of the pull roller 17 is fixedly connected with a connecting roller 18, which transmits the pulling force of the hook-shaped pull handle 19 to the pull roller 17. The outer side of the connecting roller 18 is slidably connected with the hook-shaped pull handle 19, which is a manual control component for operating the suction cup fixing mechanism. The hook-shaped pull handle 19 is clamped and fixed, and the hook-shaped head of the hook-shaped pull handle 19 realizes the operation by the principle of lever.

[0039] The bottom end of the hook-shaped pull handle 19 is provided with two sliding grooves 20, the outer part of the connecting roller 18 is slidingly connected to the inner wall of the sliding groove 20, the shape and size of the sliding groove 20 match the connecting roller 18, and the connecting roller 18 can smoothly slide in the sliding groove 20. The outer part of the supporting plate 16 is sleeved with a spiral spring 21, the top end of the spiral spring 21 is fixedly connected to the inner wall of the rubber bowl-shaped block 22, the bottom end of the spiral spring 21 is fixedly connected to the outer top end of the short side bottom disc 23, and the spiral spring 21 is deformed and curled under the pulling of the pull roller 17 to store elastic potential energy.

[0040] The bottom end of the supporting plate 16 is fixedly connected with the rubber bowl-shaped block 22, and the bottom end of the pull roller 17 is fixedly connected with the short side bottom disc 23, which is part of the suction cup fixing mechanism and cooperates with the short side bottom disc 23 to form a sealed space. When the short side bottom disc 23 moves upward under the action of the spiral spring 21, the flexible material of the rubber bowl-shaped block 22 can better adhere to the placement plane to form an effective seal, so that the pressure in the sealed space is less than the external pressure, thereby generating an adsorption force to firmly fix the device on the working surface. The outer right side of the supporting base 1 is fixedly connected with two support plates 24, and the top ends of the two support plates 24 are detachably connected with the wire inlet roller 25. The support plate 24 raises the wire inlet roller 25 to an appropriate position, so that it can cooperate with the wire inlet roller 1, the limiting plate 5 and the painting mechanism 2 and other components to guide the super-fine enameled wire to smoothly leave the painting device after painting. The wire inlet roller 25 is used to receive the super-fine enameled wire after painting by the painting mechanism 2, and guide the enameled wire out of the painting device by rotating, so that it can smoothly enter the subsequent processing procedure or be wound.

[0041] Working principle: when using the device, first tightly adhere the position where the rubber bowl-shaped block 22 is placed, then pull the hook-shaped pull handle 19, make the hook-shaped pull handle 19 resist the supporting plate 16 through the sliding groove 20 to rotate, until the head of the hook-shaped pull handle 19 is clamped and fixed on the surface position of the supporting plate 16. During the rotation of the hook-shaped pull handle 19, the hook-shaped pull handle 19 pulls the connecting roller 18 and the pull roller 17 upward through the sliding groove 20, and the upward movement of the pull roller 17 pulls the short side bottom disc 23 to resist the spiral spring 21, so that the spiral spring 21 is deformed and curled into a pie shape, and finally one end of the short side bottom disc 23 is slightly protruding upward, realizing the reverse elastic force to pull the short side bottom disc 23 upward, so that the outer edge of the short side bottom disc 23 tightly adheres to the outer edge of the bottom end of the rubber bowl-shaped block 22, and the short side bottom disc 23 forms a small sealed control with the ground, and the pressure in the space is less than the external pressure, thereby generating an adsorption force. Help users to fix the device and reduce the shaking of the device caused by the vibration of the device itself.

[0042] After the device is fixed, the ultra-fine enameled wire is wound into the first wire roller 4, passes through the rubber ring pad 15, and finally passes through the painting mechanism 2 and the bottom end of the second wire roller 25. At this time, the hydraulic cylinder 6 is controlled to start, and the hydraulic cylinder 6 drives the telescopic rod 7 to extend and retract. After the telescopic rod 7 extends and retracts, the limiting frame 9 slides on the limiting strip 8 to move left and right. At this time, the sliding block 11 in the inclined limiting groove 10 of the limiting frame 9 slides along the inclined surface of the sliding block 11 and drives the sliding rod 12 to slide between the limiting frame 9 and the limiting plate 5, so that the spacing between the ultra-fine enameled wires in the rubber ring pad 15 at the top end of the sliding rod 12 is prevented from interfering with each other, and it is ensured that each enameled wire can be uniformly covered with paint.

[0043] When all the data is adjusted, the painting mechanism 2 is started, and the paint in the painting mechanism 2 is used to quickly paint the ultra-fine enameled wire through the painting roller shaft.

[0044] Finally, it should be noted that the above only describes preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or replace some of the technical features with equivalent ones, as long as they are within the spirit and principles of the present application. Any modification, equivalent replacement, improvement, etc. made within the scope of the present application should be included in the protection scope of the present application.

Claims

1. An automatic and efficient painting device for ultra-fine enameled wire, comprising a supporting base (1), characterized in that: The top end of the support base (1) is provided with a paint mechanism (2), the left side of the support base (1) is fixedly connected with two support plates (3), the top end of the two support plates (3) is detachably connected with an incoming line roller (4), the top end of the support base (1) is fixedly connected with a limiting plate (5), the side of the limiting plate (5) close to the paint mechanism (2) is fixedly connected with two hydraulic cylinders (6), the driving end of the hydraulic cylinder (6) is fixedly connected with a telescopic rod (7), the end of the two telescopic rods (7) away from the hydraulic cylinder (6) is fixedly connected with a limiting frame (9), the top end of the limiting frame (9) is provided with a plurality of limiting grooves (10), the inside of the limiting groove (10) is slidably connected with a sliding block (11), the bottom end of the sliding block (11) is fixedly connected with a sliding rod (12), the end of the sliding rod (12) away from the sliding block (11) is fixedly connected with a support rod (13), the top end of the support rod (13) is provided with a fixing assembly for fixing ultra-fine enameled wire.

2. The automatic and efficient varnishing device for ultra-fine enameled wire according to claim 1, characterized in that: The fixing assembly comprises a sleeve ring (14), the bottom end of the sleeve ring (14) is fixedly connected with the top end of the support rod (13), and the inside of the sleeve ring (14) is fixedly connected with a rubber ring pad (15).

3. The automatic and efficient varnishing device for ultra-fine enameled wire according to claim 1, characterized in that: The outside of the support base (1) is fixedly connected with support plates (16) at four corners, the middle of the support plate (16) is slidably connected with a pulling roller (17), the top end of the pulling roller (17) is fixedly connected with a connecting roller (18), the outside of the connecting roller (18) is slidably connected with a hook-shaped pulling handle (19), the outside of the support plate (16) is sleeved with a spiral spring (21), the bottom end of the support plate (16) is fixedly connected with a rubber bowl-shaped block (22), and the bottom end of the pulling roller (17) is fixedly connected with a short edge chassis (23).

4. The automatic and efficient varnishing device for ultra-fine enameled wire according to claim 1, characterized in that: The front and rear sides of the top end of the limiting plate (5) are fixedly connected with limiting strips (8), and the bottom end of the limiting frame (9) is slidably connected with the top end of the limiting strip (8).

5. The automatic and efficient coating device for ultra-fine enameled wire according to claim 1, characterized in that: The bottom end of the limiting frame (9) is slidably connected with the top end of the limiting plate (5), the outside top end of the sliding rod (12) is slidably connected with the inner wall of the limiting frame (9), and the bottom end of the sliding rod (12) is slidably connected with the bottom end of the limiting plate (5).

6. The automatic and efficient coating device for ultra-fine enameled wire according to claim 1, characterized in that: The outside right side of the support base (1) is fixedly connected with two support plates (24), and the top end of the two support plates (24) is detachably connected with an incoming line roller (25).

7. The automatic and efficient coating device for ultra-fine enameled wire according to claim 3, characterized in that: The bottom end of the hook-shaped pulling handle (19) is provided with two sliding grooves (20), and the outside of the connecting roller (18) is slidably connected with the inner wall of the sliding groove (20).

8. The automatic and efficient coating device for ultra-fine enameled wire according to claim 3, characterized in that: The top end of the spiral spring (21) is fixedly connected with the inner wall of the rubber bowl-shaped block (22), and the bottom end of the spiral spring (21) is fixedly connected with the outside top end of the short edge chassis (23).

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