A kind of enameled wire multi-sub wire synchronous drawing and painting device

Abstract

The utility model relates to an enameled wire painting device technical field, especially for a kind of for enameled wire multiple sub-wire synchronous wire drawing painting device, including base, feeding mechanism, wire drawing mechanism, first deflector assembly, painting mechanism, drying mechanism, second deflector assembly, material receiving mechanism and enameled wire body, in the utility model, through the screw block, soft silicone connecting belt and rubber stirring board being set, the device can pass through painting mechanism by first deflector assembly and second deflector assembly and make enameled wire body vertically move from below to above, soft silicone connecting belt and rubber stirring board can be moved by screw block, the blocking of the elastic force and the passage sleeve of soft silicone connecting belt can make rubber stirring board oscillate while moving back and forth, by screw block, soft silicone connecting belt, rubber stirring board can be stirred to the insulating paint in insulating paint storage box, prevent insulating paint precipitation and hardening, guarantee painting effect.

Description

Technical Field

[0001] This utility model relates to the technical field of enameled wire coating device, specifically a device for synchronous drawing and coating of multiple sub-wires of enameled wire. Background Technology

[0002] The production of enameled wire involves reducing the diameter of a metal conductor using a drawing die and coating its surface with insulating varnish. The multi-sub-wire synchronous drawing and coating device for enameled wire integrates the drawing machine and the coating machine, allowing for direct coating and drying of the enameled wire after drawing, which greatly improves the production efficiency of enameled wire.

[0003] The multi-branch synchronous drawing and coating device for enameled wire uses a coating mold to evenly cover the surface of the wire with insulating varnish. However, the coating mold structure of some existing multi-branch synchronous drawing and coating devices for enameled wire is relatively simple and cannot stir the insulating varnish. This makes the insulating varnish stored on the coating mold prone to sedimentation and hardening, thus affecting the coating effect. Therefore, in order to solve the above problems, a multi-branch synchronous drawing and coating device for enameled wire is proposed. Summary of the Invention

[0004] The purpose of this invention is to provide a device for synchronous drawing and coating of enameled wires with multiple sub-wires, in order to solve the problem that the coating mold structure of some existing synchronous drawing and coating devices for enameled wires with multiple sub-wires is relatively simple, and the insulating varnish stored on the coating mold is prone to sedimentation and hardening.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A device for synchronous drawing and coating of enameled wires with multiple sub-wires includes a base, a feeding mechanism, a drawing mechanism, a first steering wheel assembly, a coating mechanism, a drying mechanism, a second steering wheel assembly, a receiving mechanism, and an enameled wire body. The coating mechanism includes an insulating varnish storage box fixedly connected to the base via support legs. Wire guide sleeves are fixedly connected to the bottom opening of the insulating varnish storage box. A motor base is fixedly connected to the front side of the insulating varnish storage box. A drive motor is fixedly connected to the upper end of the motor base. A screw rod rotatably connected to the main shaft end of the drive motor is fixedly connected to the end of the drive motor. A screw block located inside the insulating varnish storage box is threadedly connected to the outer side of the screw rod. A pair of soft silicone connecting strips are fixedly connected to the left and right sides of the screw block. A rubber stirring plate is fixedly connected to the side of the soft silicone connecting strips away from the screw block.

[0006] Preferably, a feeding mechanism is installed on the upper surface of the base, a wire drawing mechanism is installed on the right side of the feeding mechanism, a first steering wheel assembly is installed on the right side of the wire drawing mechanism, a painting mechanism is installed above the first steering wheel assembly, a drying mechanism is installed above the painting mechanism, a second steering wheel assembly is installed above the drying mechanism, and a receiving mechanism is installed on the right side of the second steering wheel assembly.

[0007] Preferably, the bottom of the insulating varnish storage box has a set of evenly distributed openings, the screw passes through the front and rear side walls of the insulating varnish storage box, the lower end face of the screw block is in contact with the bottom inner wall of the insulating varnish storage box, and the screw block, soft silicone connecting strip and rubber stirring plate are of equal height.

[0008] Preferably, the feeding mechanism includes an enameled wire body, the tail end of which is located within the feeding mechanism, and the enameled wire body sequentially passes through the drawing mechanism, the first steering wheel assembly, the wire guide sleeve, the drying mechanism, and the second steering wheel assembly, with the head end of which is located within the receiving mechanism.

[0009] Preferably, both the first steering wheel assembly and the second steering wheel assembly are composed of a support roller and a limiting seat, and the enameled wire body is in tension and contacts the support roller of the first steering wheel assembly and the support roller of the second steering wheel assembly, respectively.

[0010] Compared with the prior art, the beneficial effects of this utility model are: In this invention, the device, through the screw block, soft silicone connecting belt, and rubber stirring plate, can drive the enameled wire body to move via the feeding mechanism and the receiving mechanism. The first and second steering wheel assemblies cause the enameled wire body to move vertically from bottom to top as it passes through the coating mechanism. The screw block, which moves back and forth in the front-to-back direction, can drive the soft silicone connecting belt and the rubber stirring plate to move. The elasticity of the soft silicone connecting belt and the obstruction of the wire guide sleeve can cause the rubber stirring plate to vibrate while moving back and forth. The screw block, soft silicone connecting belt, and rubber stirring plate can stir the insulating varnish in the insulating varnish storage box, preventing the insulating varnish from settling and hardening, and ensuring the coating effect. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the painting mechanism of this utility model; Figure 3 This is a cross-sectional view of the painting mechanism of this utility model; Figure 4 This is a cross-sectional view of the insulating varnish storage box of this utility model; Figure 5This is a schematic diagram of the rubber mixing plate structure of this utility model.

[0012] In the diagram: 1. Base; 2. Feeding mechanism; 3. Wire drawing mechanism; 4. First steering wheel assembly; 5. Painting mechanism; 51. Insulating varnish storage box; 52. Wire guide sleeve; 53. Motor base; 54. Drive motor; 55. Screw; 56. Screw block; 57. Soft silicone connecting strip; 58. Rubber stirring plate; 6. Drying mechanism; 7. Second steering wheel assembly; 8. Receiving mechanism; 9. Enamelled wire body. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0015] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0016] Please see Figure 1-5 This utility model provides a technical solution: A device for synchronous drawing and coating of enameled wires with multiple sub-wires includes a base 1, a feeding mechanism 2, a drawing mechanism 3, a first steering wheel assembly 4, a coating mechanism 5, a drying mechanism 6, a second steering wheel assembly 7, a receiving mechanism 8, and an enameled wire body 9. The coating mechanism 5 includes an insulating varnish storage box 51 fixedly connected to the base 1 via a support leg. A wire guide sleeve 52 is fixedly connected to the bottom opening of the insulating varnish storage box 51. A motor base 53 is fixedly connected to the front side of the insulating varnish storage box 51. A drive motor 54 is fixedly connected to the upper end of the motor base 53. A screw 55 rotatably connected to the end of the main shaft of the drive motor 54 is fixedly connected to the end of the drive motor 54. A screw block 56 located inside the insulating varnish storage box 51 is threadedly connected to the outer side of the screw 55. A pair of soft silicone connecting strips 57 are fixedly connected to the left and right sides of the screw block 56. A rubber stirring plate 58 is fixedly connected to the side of the soft silicone connecting strip 57 away from the screw block 56.

[0017] A feeding mechanism 2 is installed on the upper surface of the base 1. A wire drawing mechanism 3 is installed on the right side of the feeding mechanism 2. A first steering wheel assembly 4 is installed on the right side of the wire drawing mechanism 3. A painting mechanism 5 is installed above the first steering wheel assembly 4. A drying mechanism 6 is installed above the painting mechanism 5. A second steering wheel assembly 7 is installed above the drying mechanism 6. A receiving mechanism 8 is installed on the right side of the second steering wheel assembly 7. The feeding mechanism 2 can feed materials, and the receiving mechanism 8 can receive materials. A set of evenly distributed openings are opened at the bottom of the insulating varnish storage box 51. The screw 55 passes through the front and rear side walls of the insulating varnish storage box 51. The lower end face of the screw block 56 is in contact with the bottom inner wall of the insulating varnish storage box 51. The screw block 56, the soft silicone connecting strip 57, and the rubber stirring plate 58 are at the same height. The screw block 56 can drive the soft silicone connecting strip 57 and the rubber stirring plate 58. The rubber stirring plate 58 moves synchronously; the feeding mechanism 2 is equipped with an enameled wire body 9, the tail end of which is located inside the feeding mechanism 2. The enameled wire body 9 passes through the drawing mechanism 3, the first steering wheel assembly 4, the wire guide sleeve 52, the drying mechanism 6, and the second steering wheel assembly 7 in sequence. The head end of the enameled wire body 9 is located inside the receiving mechanism 8. The enameled wire body 9 is pulled tight by the feeding mechanism 2 and the receiving mechanism 8 and unfolds from the feeding mechanism 2 and is wound and collected by the receiving mechanism 8. The first steering wheel assembly 4 and the second steering wheel assembly 7 are both composed of support rollers and limit seats. The enameled wire body 9 is in a tensioned state and contacts the support rollers of the first steering wheel assembly 4 and the second steering wheel assembly 7 respectively. The first steering wheel assembly 4 and the second steering wheel assembly 7 can make the enameled wire body 9 move vertically from bottom to top when passing through the coating mechanism 5.

[0018] Workflow: This device needs to be used in conjunction with a paint supply device. The paint supply device can measure the level of insulating varnish in the insulating varnish storage box 51 using a level gauge and promptly supply insulating varnish to the storage box 51 to ensure that the level of insulating varnish in the storage box 51 is within the appropriate range. Before use, install the base 1 in the appropriate position and connect the device to the power supply. This device is equipped with an external controller, which is electrically connected to the feeding mechanism 2, the wire drawing mechanism 3, the drive motor 54, the drying mechanism 6, and the receiving mechanism 8. Manually operating the external controller can adjust the operating status of the feeding mechanism 2, the wire drawing mechanism 3, the drive motor 54, the drying mechanism 6, and the receiving mechanism 8. This is existing technology. When using this device, the operator first places the enameled wire raw material onto the feeding mechanism 2. Then, the external controller starts the feeding mechanism 2, the drawing mechanism 3, the drive motor 54, the drying mechanism 6, and the collecting mechanism 8. The feeding mechanism 2 feeds the wire, and the collecting mechanism 8 collects it. The enameled wire body 9 is pulled taut by the force of the feeding mechanism 2 and the collecting mechanism 8, unfolds from the feeding mechanism 2, and is wound and collected by the collecting mechanism 8. During this process, the enameled wire body 9 is drawn by the drawing mechanism 3, changes from horizontal to vertical movement by the first steering wheel assembly 4, is coated by the coating mechanism 5, is dried by the drying mechanism 6, and is then moved by the second steering wheel assembly 7. The vertical movement changes back to horizontal movement. During the coating process in the coating mechanism 5, as the enameled wire body 9 passes through the wire sleeve 52 and moves from bottom to top, the enameled wire body 9 can be coated with insulating varnish when passing through the insulating varnish storage box 51. At the same time, the drive motor 54, which is fixed by the motor base 53, can drive the screw 55 to rotate, thereby causing the screw block 56 to move back and forth. The external controller changes the rotation direction of the screw 55 to make the screw block 56 reciprocate in the back and forth direction. The screw block 56 can drive the soft silicone connecting strip 57 and the rubber stirring plate 58 to move synchronously. Since the sum of the widths of the two rubber stirring plates 58 and the screw block 56 is greater than the distance between the enameled wire body 9 on the left and the enameled wire body 9 on the right, the screw block 56 can also drive the soft silicone connecting strip 57 and the rubber stirring plate 58 to move synchronously. The wire guide sleeve 52 and the enameled wire body 9 can obstruct the forward and backward movement of the rubber stirring plate 58. The soft silicone connecting strip 57 is elastic and can deform. The soft silicone connecting strip 57 can make the rubber stirring plate 58 rotate relative to the screw block 56, thus allowing it to move forward and backward smoothly. The elasticity of the soft silicone connecting strip 57 can make the rubber stirring plate 58 quickly reset and oscillate slightly after rotating relative to the screw block 56. The movement of the screw block 56 and the rubber stirring plate 58 can make the insulating varnish in the insulating varnish storage box 51 flow. The rotation and oscillation of the rubber stirring plate 58 can further make the insulating varnish in the insulating varnish storage box 51 flow, preventing the insulating varnish from settling and hardening.The device can drive the enameled wire body 9 to move via the feeding mechanism 2 and the receiving mechanism 8. The first steering wheel assembly 4 and the second steering wheel assembly 7 cause the enameled wire body 9 to move vertically upwards as it passes through the coating mechanism 5. The reciprocating screw block 56 drives the soft silicone connecting belt 57 and the rubber stirring plate 58 to move. The elasticity of the soft silicone connecting belt 57 and the obstruction of the wire guide sleeve 52 cause the rubber stirring plate 58 to vibrate during its back-and-forth movement. Through the screw block 56, the soft silicone connecting belt 57, and the rubber stirring plate 58, the insulating varnish in the insulating varnish storage box 51 is stirred, preventing sedimentation and hardening of the insulating varnish and ensuring the coating effect.

[0019] Contents not described in detail in this specification are existing technologies known to those skilled in the art. Standard parts used in this invention can all be purchased commercially, and irregularly shaped parts can be custom-made according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are already mature technologies. The machinery, parts, and equipment all use conventional models from the prior art, and the circuit connections also employ conventional connection methods from the prior art, which will not be detailed here.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for synchronous drawing and coating of enameled wire with multiple sub-wires, comprising a base (1), a feeding mechanism (2), a drawing mechanism (3), a first steering wheel assembly (4), a coating mechanism (5), a drying mechanism (6), a second steering wheel assembly (7), a receiving mechanism (8), and an enameled wire body (9), characterized in that: The painting mechanism (5) includes an insulating varnish storage box (51) fixedly connected to a support leg and a base (1). A wire sleeve (52) is fixedly connected to the bottom opening of the insulating varnish storage box (51). A motor base (53) is fixedly connected to the front side of the insulating varnish storage box (51). A drive motor (54) is fixedly connected to the upper end of the motor base (53). A screw (55) that is rotatably connected to the main shaft end of the drive motor (54) is fixedly connected to the end of the main shaft of the drive motor (54). A screw block (56) located in the insulating varnish storage box (51) is threadedly connected to the outer side of the screw (55). A pair of soft silicone connecting strips (57) are fixedly connected to the left and right sides of the screw block (56). A rubber stirring plate (58) is fixedly connected to the side of the soft silicone connecting strip (57) away from the screw block (56).

2. The device for synchronous drawing and coating of multiple enameled wires according to claim 1, characterized in that: A feeding mechanism (2) is installed on the upper surface of the base (1). A wire drawing mechanism (3) is installed on the right side of the feeding mechanism (2). A first steering wheel assembly (4) is installed on the right side of the wire drawing mechanism (3). A painting mechanism (5) is installed above the first steering wheel assembly (4). A drying mechanism (6) is installed above the painting mechanism (5). A second steering wheel assembly (7) is installed above the drying mechanism (6). A receiving mechanism (8) is installed on the right side of the second steering wheel assembly (7).

3. The device for synchronous drawing and coating of enameled wire with multiple sub-wires according to claim 1, characterized in that: The bottom of the insulating varnish storage box (51) has a set of evenly distributed openings. The screw (55) passes through the front and rear side walls of the insulating varnish storage box (51). The lower end face of the screw block (56) is attached to the bottom inner wall of the insulating varnish storage box (51). The screw block (56), the soft silicone connecting strip (57), and the rubber stirring plate (58) are of equal height.

4. The device for synchronous drawing and coating of enameled wires with multiple sub-wires according to claim 2, characterized in that: The feeding mechanism (2) is provided with an enameled wire body (9). The tail end of the enameled wire body (9) is located in the feeding mechanism (2). The enameled wire body (9) passes through the wire drawing mechanism (3), the first steering wheel assembly (4), the wire guide sleeve (52), the drying mechanism (6), and the second steering wheel assembly (7) in sequence. The head end of the enameled wire body (9) is located in the receiving mechanism (8).

5. The device for synchronous drawing and coating of enameled wire with multiple sub-wires according to claim 2, characterized in that: The first steering wheel assembly (4) and the second steering wheel assembly (7) are both composed of a support roller and a limiting seat. The enameled wire body (9) is in tension and contacts the support roller of the first steering wheel assembly (4) and the support roller of the second steering wheel assembly (7) respectively.

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