Composite enameled wire winding mechanism

Abstract

The utility model relates to a composite enamelled wire winding mechanism, which relates to the technical field of enamelled wire production, and comprises a winding roller and a clamping mechanism, the side edge of the winding roller is fixedly provided with a side edge support, the winding roller is cylindrical, the side edge support is annular, the inner ring diameter of the side edge support is smaller than that of the winding roller, and the clamping mechanism is fixedly arranged on the side edge of the winding roller. The output end of the clamping mechanism is provided with a matching push plate used for being matched with the side support in a clamping mode, and the size of the matching push plate is adjustable. According to the winding device, the side edge support is fixedly installed on the side edge of the winding roller, a step-shaped plane can be formed on the side edge support and the winding roller by means of the fact that the inner diameter of the side edge support is different from that of the winding roller, and then when the winding device is used, the matching push plate only needs to act on the step-shaped plane, so that the function of rapidly clamping the winding roller is achieved; therefore, the problem that the reel is troublesome to replace in the prior art is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the enamelled wire production technical field, concretely to a kind of composite enameled wire winding mechanism. BACKGROUND

[0002] Enameled wire usually refers to copper wire or green wire covered with insulating paint, which is used to manufacture coils of electrical equipment such as motors and transformers. During the winding process of enameled wire, the outer surface of enameled wire is easily scratched due to friction with the spool, guide wheel or other equipment, affecting the insulation performance of enameled wire.

[0003] For example, in the patent document with application number 202320856526.4, a winding mechanism for enameled wire production is disclosed, which specifically discloses a device for directly winding enameled wire. In this process, the existence of a wire arranging mechanism is disclosed, which moves the left winding wheel and the right winding wheel to achieve uniform wire arranging.

[0004] In the above technical solution, the wire arranging mechanism drives the winding wheel to move horizontally to facilitate uniform wire arranging of enameled wire. However, the stable installation of the wire arranging mechanism and the winding wheel is the basis for achieving uniform wire arranging of enameled wire, and at the same time, the stable installation of the wire arranging mechanism and the winding wheel will affect the feeding of the winding wheel, making the replacement of the winding wheel more difficult compared to the conventional method (the winding wheel is fixed, and the position of the enameled wire is adjusted by the wire arranging mechanism to make the enameled wire uniformly arranged on the winding wheel), thereby affecting the feeding efficiency of the winding wheel and the production efficiency of the enameled wire. UTILITY MODEL CONTENTS

[0005] The utility model solves the problem of replacing the winding wheel in the prior art.

[0006] The utility model can be implemented by the following technical solutions: a composite enameled wire winding mechanism, comprising a winding roller and a clamping mechanism, the winding roller is fixedly installed with a side bracket on the side, the winding roller is cylindrical, and the side bracket is annular, the inner diameter of the side bracket is smaller than the inner diameter of the winding roller, the output end of the clamping mechanism is provided with a matching push plate for clamping cooperation with the side bracket, and the size of the matching push plate is adjustable.

[0007] Further technical improvements of the utility model are that a plurality of matching limit plates are slidably arranged on the matching push plate, and the matching limit plates cooperate with the side bracket when they extend to the highest point.

[0008] Further technical improvements of the utility model are that a second sliding groove is formed on the matching push plate, a second sliding block is slidably arranged in the second sliding groove by a limiting spring, the second sliding block is fixedly connected with the matching limit plate, and the limiting spring is a tension spring.

[0009] The further technical improvement of the utility model lies in that the second sliding groove side is provided with a first sliding groove, the first sliding block is fixedly installed on the second sliding block side, and the first sliding groove is internally provided with a first air bag.

[0010] The further technical improvement of the utility model lies in that the clamping mechanism comprises a push telescopic rod, the output end of the push telescopic rod is fixedly installed with an intermediate mounting plate, the intermediate mounting plate is fixedly connected with a matching push plate, and the size of the intermediate mounting plate is smaller than the inner ring size of the side support.

[0011] The further technical improvement of the utility model lies in that the intermediate mounting plate side is uniformly provided with a plurality of groups of push plate grooves, the push plate groove is internally slidably installed with an intermediate push plate through a tension spring, the output end of the intermediate push plate is fixedly provided with a lower pressing plate for clamping the side of the side support, and a second annular air bag is arranged between the lower pressing plate and the intermediate mounting plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The side support is fixedly installed on the side of the winding roller, the inner diameter of the side support and the winding roller is different, a stepped plane is formed on the side support and the winding roller, the matching push plate is used to act on the stepped plane during use, the winding roller is quickly clamped, and the problem that the winding reel is difficult to replace in the prior art is solved.

[0014] 2. The lower pressing plate can move, the lower pressing plate moves under the action of the second annular air bag, the side support is uniformly clamped, the shaft center of the winding roller and the shaft center of the power motor are unified, the winding roller is uniform during the winding process of the enameled wire, the enameled wire winding roller is stable, and the winding quality of the enameled wire is further ensured. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the drawings.

[0016] Figure 1 It is a winding roller position schematic view of the utility model;

[0017] Figure 2 It is a winding roller position schematic view of the utility model; Figure 1 It is a local enlarged view of A in the middle;

[0018] Figure 3 It is a local enlarged view of B in the middle of the utility model. Figure 1

[0019] ​In the diagram: 1. Pushing telescopic rod; 2. Intermediate mounting plate; 3. Rewinding roller; 4. Matching push plate; 5. Side bracket; 6. First slide groove; 7. First slider; 8. Second slider; 9. First airbag; 10. Limiting spring; 11. Limiting rod; 12. Matching limiting plate; 13. Second slide groove; 14. Intermediate push plate; 15. Second annular airbag; 16. Lower pressure plate; 17. Lower pressure rod; 18. Push plate groove. Detailed Implementation

[0020] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0021] Please see Figures 1-3 As shown, a composite enameled wire winding mechanism includes a winding roller 3 and a clamping mechanism for supporting the winding roller 3. In use, the clamping mechanism is used to support and clamp the winding roller 3, and after the winding roller 3 is used, the clamping mechanism is used to realize the automatic unloading function of the winding roller 3.

[0022] The clamping mechanism is installed at the output end of the power motor. The power motor controls the rotation of the clamping mechanism, thereby realizing the rotation of the winding roller 3 and realizing the winding function of the enameled wire. At the same time, the clamping mechanism realizes the clamping function of the winding roller 3.

[0023] Meanwhile, in this application, the power motor is installed at the output end of the moving component. The moving component controls the power motor to move laterally, thereby controlling the position of the take-up roller 3, so that the enameled wire can be evenly wound on the take-up roller 3. Therefore, the moving component in this application includes a moving module, that is, the moving module is one of the following: a telescopic rod, a lead screw assembly, a cylinder, etc., to realize the position movement of the take-up roller 3.

[0024] In order to achieve the function of rapid loading and unloading of the take-up roller 3, the take-up roller 3 in this application is cylindrical, and a side bracket 5 is fixed on the side of the take-up roller 3. The side bracket 5 is annular, and the inner ring diameter of the side bracket 5 is smaller than the inner ring diameter of the take-up roller 3. This facilitates the use of a clamping mechanism to achieve the clamping stability of the take-up roller 3, thereby ensuring the rotation of the take-up roller 3 for the winding function of the enameled wire.

[0025] As a further embodiment of this application, in order to adapt to the shape of the side support 5 and the take-up roller 3, the clamping mechanism in this application includes an intermediate mounting plate 2. The intermediate mounting plate 2 is fixedly installed at the output end of the push telescopic rod 1. A matching push plate 4 for limiting the take-up roller 3 is fixedly installed on the side of the intermediate mounting plate 2. The size of the intermediate mounting plate 2 is slightly smaller than the size of the matching push plate 4, and the side size of the matching push plate 4 is adjustable, so that the matching push plate 4 can be pushed into the interior of the take-up roller 3. The push telescopic rod 1 is used to control the movement of the matching push plate 4, so that the size of the matching push plate 4 is adjusted to lengthen, and the matching push plate 4 is clamped on the side of the side support 5 near the take-up roller 3, so as to achieve fast and stable clamping of the take-up roller 3 and ensure the stability of the take-up roller 3 during the winding operation.

[0026] Furthermore, to achieve adjustable dimensions of the push plate 4, a second slide groove 13 is provided on the push plate 4. A first slide groove 6 is provided on the side of the second slide groove 13. A limit rod 11 is fixed inside the second slide groove 13, and a second slider 8 is slidably provided on the limit rod 11. A limit spring 10 is fixedly installed on the side of the second slider 8, and the other end of the limit spring 10 is fixedly installed at the end of the second slide groove 13. A matching limit plate 12 for clamping and engaging with the side bracket 5 is fixedly installed on the side of the second slider 8 extending out of the first slide groove 6. When extended, the matching limit plate 12 can clamp the side of the side bracket 5. At the same time, a first slider 7 is slidably provided inside the first slide groove 6. The first slider 7 and the second slider 8 are fixedly connected. A first airbag 9 is provided on the side of the first slider 7. The first airbag 9 is connected to the output end of the air pump. The air pump is used to inflate the first airbag 9. A solenoid valve is also provided on the first airbag 9 to realize the function of gas discharge. In this embodiment, the first airbag 9 is inflated by the air pump, controlling the first slider 7 to move longitudinally, thereby driving the second slider 8 to move longitudinally, so that the mating limiting plate 12 extends into the mating push plate 4, allowing the mating limiting plate 12 to be applied to the side support 5. By using the mating limiting plate 12 to restrict the side support 5, the winding roller 3 is clamped. When the winding roller 3 needs to be disassembled, it is only necessary to control the mating limiting plate 12 to retract, and then remove the mating push plate 4 from the side support 5, thereby realizing the automatic unloading function of the winding roller 3.

[0027] In this application, when the winding roller 3 is quickly installed and disassembled using the matching limiting plate 12, there may be a deviation between the shaft core of the winding roller 3 and the drive shaft core of the power motor, which will affect the winding quality of the enameled wire. Therefore, in this application, a coaxial mechanism is provided on the outer side of the intermediate mounting plate 2. The coaxial mechanism includes a push plate groove 18, that is, a plurality of push plate grooves 18 are evenly opened on the outer side of the intermediate mounting plate 2. An intermediate push plate 14 is slidably arranged inside the push plate groove 18 by a tension spring. A pressure rod 17 is fixedly installed on the side of the intermediate push plate 14. The end of the pressure rod 17 is provided with a pressure plate 16 for clamping and fixing the side bracket 5. A second annular airbag 15 is fixedly installed between plate 16 and intermediate mounting plate 2. The second annular airbag 15 is connected to the output end of the air pump and is equipped with a solenoid valve to realize the inflation and deflation functions of the second annular airbag 15. In use, the second annular airbag 15 on the outside of the intermediate mounting plate 2 works simultaneously. At this time, the inflation of the second annular airbag 15 presses down on the lower pressure plate 16. At this time, the intermediate push plate 14 overcomes the tension of the tension spring until the lower pressure plate 16 acts on the side support 5. At this time, the downward pressure of the lower pressure plate 16 reaches its maximum. At this time, the axis of the side support 5 and the axis of the power motor are aligned, thereby ensuring the axis stability of the winding roller 3.

[0028] When using this utility model, when installing the take-up roller 3, firstly, by pushing the telescopic rod 1, the intermediate mounting plate 2 is controlled to move backward, so that the distance between the mating push plate 4 is greater than the size of the take-up roller 3. Then, the take-up roller 3 is placed between the mating push plates 4. Then, by pushing the telescopic rod 1 simultaneously, the intermediate mounting plate 2 is moved towards each other until the mating push plate 4 passes through the side bracket 5 and enters the interior of the take-up roller 3. Then, the coaxial mechanism is used to achieve the initial coaxial function, and the clamping mechanism is used to achieve the clamping function of the take-up roller 3.

[0029] Specifically, when the coaxial mechanism is in use, the second annular airbag 15 on the outer side of the middle mounting plate 2 works simultaneously. At this time, the air inflated by the second annular airbag 15 presses down on the lower pressure plate 16. At this time, the middle push plate 14 overcomes the tension of the tension spring until the lower pressure plate 16 acts on the side support 5. At this time, the pressing strength of the lower pressure plate 16 reaches its maximum. At this time, the axis of the side support 5 and the axis of the power motor are aligned, thereby ensuring the axis stability of the winding roller 3.

[0030] When in use, the clamping mechanism uses the first airbag 9 to inflate under the action of the air pump, which controls the first slider 7 to move longitudinally, thereby driving the second slider 8 to move longitudinally, so that the mating limiting plate 12 extends into the mating push plate 4, so that the mating limiting plate 12 can be acted on the side support 5. The mating limiting plate 12 is restricted on the side support 5 to realize the clamping function of the winding roller 3.

[0031] When the take-up roller 3 is unloaded, the coaxial mechanism first disengages, then controls the limiting plate 12 to retract, and then moves the push plate 4 off the side bracket 5 to realize the automatic unloading function of the take-up roller 3. Since the side bracket 5 is larger than the take-up roller 3, the side bracket 5 protects the enameled wire on the take-up roller 3 to avoid collisions that may affect the quality of the enameled wire.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any indirect modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A composite enameled wire winding mechanism, comprising a winding roller (3) and a clamping mechanism, wherein a side bracket (5) is fixedly mounted on the side of the winding roller (3), characterized in that: The take-up roller (3) is cylindrical, and the side support (5) is annular. The inner ring diameter of the side support (5) is smaller than the inner ring diameter of the take-up roller (3). The output end of the clamping mechanism is provided with a mating push plate (4) for clamping and engaging with the side support (5), and the size of the mating push plate (4) is adjustable.

2. The composite enameled wire winding mechanism according to claim 1, characterized in that, The mating push plate (4) is provided with a plurality of mating limiting plates (12), and the mating limiting plates (12) cooperate with the side bracket (5) when they extend to the highest end.

3. The composite enameled wire winding mechanism according to claim 2, characterized in that, The mating push plate (4) is provided with a second sliding groove (13). A second slider (8) is slidably arranged inside the second sliding groove (13) through a limiting spring (10). The second slider (8) is fixedly connected to the mating limiting plate (12), and the limiting spring (10) is a tension spring.

4. The composite enameled wire winding mechanism according to claim 3, characterized in that, The second slide groove (13) has a first slide groove (6) on its side, the second slider (8) has a first slider (7) fixedly installed on its side, and the first slide groove (6) has a first airbag (9) inside.

5. A composite enameled wire winding mechanism according to claim 1, characterized in that, The clamping mechanism includes a push telescopic rod (1), and an intermediate mounting plate (2) is fixedly installed at the output end of the push telescopic rod (1). The intermediate mounting plate (2) and the cooperating push plate (4) are fixedly connected, and the size of the intermediate mounting plate (2) is smaller than the inner ring size of the side bracket (5).

6. A composite enameled wire winding mechanism according to claim 5, characterized in that, The middle mounting plate (2) has several sets of push plate grooves (18) evenly opened on its side. The middle push plate (14) is slidably installed inside the push plate groove (18) by a tension spring. The output end of the middle push plate (14) is fixed with a lower pressure plate (16) for clamping the side of the side bracket (5). A second annular airbag (15) is provided between the lower pressure plate (16) and the middle mounting plate (2).

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