Wire pressing mechanism

Abstract

The utility model relates to a vertical winding machine, in particular to a wire pressing mechanism which comprises a connecting frame, the connecting frame is arranged on an external vertical winding machine, the connecting frame is provided with a connecting part and an extending part, the connecting part is connected with the extending part, the connecting part is perpendicular to the extending part, and the extending part is arranged on the connecting frame. The end, away from the extending part, of the connecting part is fixedly connected with the annular connecting plate, and the extending part extends by a preset distance in the direction away from the annular connecting plate; and the lifting assembly is movably arranged on the connecting frame. According to the utility model, the self structural configuration is effectively utilized to realize the advantages of being adaptive to stators with different sizes, high in practicability and simple in structure.

Description

Technical Field

[0001] The present application relates to a vertical winding machine, and more specifically to a wire pressing mechanism. Background Art

[0002] The existing vertical winding machine is used to wind the stator, but the size of the winding mold on the vertical winding machine is fixed, and the wire pressing mechanism is usually directly fixed on the vertical winding machine. Therefore, when the user needs to wind stators of different sizes, the user is required to use different equipment or disassemble the wire pressing structure on the fixed vertical winding machine to install a wire pressing mechanism that can cooperate with the stator, which makes it impossible for the user to wind stators of different radial sizes on the same equipment, which is more troublesome.

[0003] Therefore, there is a need to provide a wire pressing mechanism that is adaptable to stators of different sizes, has high practicality and a simple structure. Summary of the invention

[0004] The main purpose of the present application is to provide a wire pressing mechanism, wherein the wire pressing mechanism can effectively utilize its own structural configuration to achieve the advantages of adapting to stators of different sizes and high practicality.

[0005] Another object of the present application is to provide a wire crimping mechanism, wherein the wire crimping mechanism includes a connecting frame and a lifting assembly, the connecting frame is arranged on an external vertical winding machine, the connecting frame has a connecting portion and an extending portion, the connecting portion is connected to the extending portion, and the connecting portion is perpendicular to the extending portion, the end of the connecting portion away from the extending portion is fixedly connected to the annular connecting plate, and the extending portion extends a predetermined distance in a direction away from the annular connecting plate, the lifting assembly is movably arranged on the connecting frame, the lifting assembly includes a wire crimping plate, and the wire crimping plate is configured to be able to rise and fall to a predetermined height, so that the wire crimping plate can press the enameled wire located on the stator, and a second driving component is also arranged on the wire crimping plate, the second driving component has a second telescopic rod, and a pressing plate is installed on the second telescopic rod, when the user replaces the stator with a small size, the pressing plate can press the enameled wire located on the small size.

[0006] Another object of the present application is to provide a wire crimping mechanism, wherein the wire crimping mechanism has a simple structure, is easy to operate, does not involve complex manufacturing processes and expensive materials, has high economy, and is easy to promote and use.

[0007] In order to achieve at least one of the above-mentioned invention purposes, the present application provides a wire pressing mechanism, wherein the wire pressing mechanism comprises:

[0008] a connecting frame, the connecting frame being arranged on the external vertical winding machine, the connecting frame having a connecting portion and an extending portion, the connecting portion being connected to the extending portion and perpendicular to the extending portion, the connecting portion having an end away from the extending portion being fixedly connected to the annular connecting plate, and the extending portion extending away from the annular connecting plate by a predetermined distance; and

[0009] A lifting assembly is movably arranged on the connecting frame.

[0010] In one or more embodiments of the present application, the lifting assembly includes two guide members, both of which are arranged on the extension portion of the connecting frame, and the two guide members are arranged opposite to each other and spaced a predetermined distance apart.

[0011] In one or more embodiments of the present application, each guide member has an assembly hole, and the assembly hole passes through the guide member. In addition, the wall surface forming the assembly hole also has a plurality of evenly distributed strip-shaped mounting grooves, and a plurality of balls are arranged in each strip-shaped mounting groove.

[0012] In one or more embodiments of the present application, the lifting assembly further includes two guide rods, which respectively cooperate with the two assembly holes, and the plurality of balls placed in the strip mounting grooves are in contact with the outer walls of the corresponding guide rods.

[0013] In one or more embodiments of the present application, the lifting assembly further includes a wire pressing plate, which is disposed transversely, and one end of the extension portion facing away from the connecting portion is fixedly connected to the wire pressing plate.

[0014] In one or more embodiments of the present application, the lifting assembly also includes a first driving component and a first support plate and a second support plate, the wire pressing plate has two oppositely arranged assembly grooves, and both of the assembly grooves pass through the wire pressing plate, and the first support plate is arranged on the side of the wire pressing plate close to the connecting part, and the second support plate is arranged on the side of the wire pressing plate away from the connecting part.

[0015] In one or more embodiments of the present application, the lifting assembly also includes a first driving component, which is fixed to the side of the first support plate away from the wire pressing plate, and the first driving component also has a first telescopic rod, one end of the first telescopic rod is connected to the first driving component, and the other end is fixedly connected to the side of the connecting part away from the annular connecting plate.

[0016] In one or more embodiments of the present application, the wire pressing plate further has at least one notch, and the notch is configured to cooperate with an external stator.

[0017] In one or more embodiments of the present application, the lifting assembly also includes a second driving component, which is arranged on the side of the wire pressing plate away from the connecting portion, and the second driving component is also opposite to the notch, and the second driving component also has a second telescopic rod, one end of the second telescopic rod is connected to the second driving component, and the other end is provided with a pressure plate, and the pressure plate is perpendicular to the second telescopic rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] These and / or other aspects and advantages of the present application will become clearer and easier to understand from the following detailed description of the embodiments of the present application in conjunction with the accompanying drawings, in which:

[0019] Figure 1 The figure shows a structural application schematic diagram of a wire pressing mechanism.

[0020] Figure 2 The figure shows a structural schematic diagram of a wire pressing mechanism.

[0021] Figure 3 The figure shows a schematic structural diagram of the connecting frame.

[0022] Figure 4 The figure shows a schematic structural diagram of the guide member.

[0023] Figure 5 The figure shows a partial structural schematic diagram of a wire pressing mechanism. DETAILED DESCRIPTION

[0024] The terms and words used in the following specification and claims are not limited to the literal meanings, but are merely used by the inventor to enable a clear and consistent understanding of the present application. Therefore, it will be apparent to those skilled in the art that the following description of various embodiments of the present application is provided for illustrative purposes only and not for the purpose of limiting the present application as defined by the appended claims and their equivalents.

[0025] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0026] Although ordinals such as "first," "second," and the like will be used to describe various components, those components are not limited herein. The term is used only to distinguish one component from another. For example, a first component may be referred to as a second component, and likewise, a second component may be referred to as a first component without departing from the teachings of the utility model concept. The term "and / or" as used herein includes any and all combinations of one or more associated listed items.

[0027] The terms used herein are only used for the purpose of describing various embodiments and are not intended to be limiting. As used herein, singular forms are intended to also include plural forms, unless the context clearly indicates an exception. In addition, it will be understood that the terms "including" and / or "having" when used in this specification specify the presence of the described features, numbers, steps, operations, components, elements or combinations thereof, without excluding the presence or addition of one or more other features, numbers, steps, operations, components, elements or groups thereof.

[0028] Schematic wire pressing mechanism

[0029] refer to Figures 1 to 5 According to a preferred embodiment of the present invention, the wire pressing mechanism is a wire pressing mechanism of a vertical winding machine, which is configured to limit the position of the enameled wire. Specifically, when the vertical winding machine winds the enameled wire onto the stator, the present invention is configured to press the wound enameled wire to prevent part of the enameled wire from detaching from the stator. The structure of the present invention is described in detail below to facilitate understanding of the present invention.

[0030] It should be noted that the wire pressing mechanism includes a connecting frame 30, and the connecting frame 30 is arranged on the external vertical winding machine. Specifically, the external vertical winding machine includes a frame 10 and an annular connecting plate 20, and the annular connecting plate 20 is arranged on the frame 10, and the connecting frame 30 is fixedly connected to the annular connecting plate 20. The connecting frame 30 has a connecting portion 31 and an extending portion 32, and the connecting portion 31 is connected to the extending portion 32, and the connecting portion 31 is perpendicular to the extending portion 32, and the end of the connecting portion 31 away from the extending portion 32 is fixedly connected to the annular connecting plate 20, and the extending portion 32 extends a predetermined distance in a direction away from the annular connecting plate 20.

[0031] It is worth mentioning that the wire pressing mechanism further includes a lifting assembly 40, and the lifting assembly 40 is movably disposed on the connecting frame 30. Specifically, the lifting assembly 40 includes two guide members 41, and the two guide members 41 are both disposed on the extending portion 32 of the connecting frame 30, and the two guide members 41 are disposed opposite to each other and spaced apart by a predetermined distance.

[0032] Each of the guide members 41 has an assembly hole 4101, and the assembly hole 4101 passes through the guide member 41. In addition, the wall surface forming the assembly hole 4101 also has a plurality of evenly distributed strip-shaped mounting grooves 4102, and a plurality of balls 100 are arranged in each strip-shaped mounting groove 4102.

[0033] Furthermore, the lifting assembly 40 also includes two guide rods 42 , which are respectively matched with the two assembly holes 4101 , and the plurality of balls 100 placed in the strip-shaped mounting grooves are in contact with the outer walls of the corresponding guide rods 42 .

[0034] In addition, the lifting assembly 40 further includes a wire pressing plate 43, which is disposed transversely, and one end of the extension portion 32 away from the connecting portion 31 is fixedly connected to the wire pressing plate 43. In addition, the wire pressing plate 43 is also disposed transversely.

[0035] Specifically, the lifting assembly 40 also includes a first driving component 44 and a first support plate 45 and a second support plate 46, the wire pressing plate 43 has two oppositely arranged assembly grooves 4301, and the two assembly grooves 4301 both penetrate the wire pressing plate 43, and the first support plate 45 is arranged on the side of the wire pressing plate 43 close to the connecting portion 31, and the second support plate 46 is arranged on the side of the wire pressing plate 43 away from the connecting portion 31. It should be noted that the first support plate 45 and the second support plate 46 are fixed by at least two bolts. Specifically, the two external bolts penetrate the second support plate 46 and are respectively wrapped with the two assembly grooves 4301, and the two external bolts are also threadedly connected to the first support plate 45, so that the wire pressing plate 43 is placed between the first support plate 45 and the second support plate 46.

[0036] In addition, the lifting assembly 40 also includes a first driving component 44, which is fixed on the side of the first support plate 45 away from the wire pressing plate 43, and the first driving component 44 also has a first telescopic rod 441, one end of the first telescopic rod 441 is connected to the first driving component 44, and the other end is fixedly connected to the side of the connecting portion 31 away from the annular connecting plate 20. The first driving component 44 is configured to drive the first telescopic rod 441 to extend and retract a predetermined length, and because the first driving component 44 is fixed on the first support plate 45, the wire pressing plate 43 can move up and down to a predetermined height through the extension and retraction of the first telescopic rod 441, and the two guide rods 42 are configured to prevent the first telescopic rod 441 from deflecting during the extension and retraction process. In addition, the first driving component 44 and the first telescopic rod 441 can be implemented as oil cylinders.

[0037] Furthermore, the wire pressing plate 43 also has at least one notch 4302, and the notch 4302 is configured to cooperate with the external stator. Specifically, the vertical winding machine performs winding from the side of the stator away from the notch 4302. After winding the outer wall, the external stator rotates a predetermined angle, so that the wound enameled wire is located at the lower side of the wire pressing plate 43, and then the first driving component 44 operates, so that the wire pressing plate 43 can press the enameled wire, and then the first driving component 44 drives the wire pressing plate 43 to rise to a predetermined height. It should also be noted that the user can adjust the distance between the wire pressing plate 43 and the stator according to the above-mentioned assembly groove 4301, so as to cooperate with stators of different sizes.

[0038] In addition, Figure 5 As shown, the lifting assembly 40 also includes a second driving component 47, which is arranged on the side of the wire pressing plate 43 away from the connecting portion 31, and the second driving component 47 is also facing the notch 4302. It should be noted that the second driving component 47 also has a second telescopic rod 471, one end of the second telescopic rod 471 is connected to the second driving component 47, and the other end is provided with a pressing plate 472, and the pressing plate 472 is perpendicular to the second telescopic rod 471. Specifically, the second driving component 47 is configured to drive the second telescopic rod 471 to extend a predetermined length, so that the pressing plate 472 is located at the center of the notch 4302, so that when the winding width of the vertical winding machine is short, the user can drive the second driving component 47 so that the pressing plate 472 can press the enameled wire, thereby improving the applicability of the utility model. In addition, the second driving component 47 and the second telescopic rod 471 can be implemented as a cylinder.

[0039] In summary, the wire pressing mechanism based on the embodiment of the present application is explained, which provides the wire pressing mechanism with advantages such as adaptability to stators of different sizes, high practicality, and simple structure.

[0040] It is worth mentioning that in the embodiment of the present application, the wire pressing mechanism has a simple structure, does not involve complex manufacturing processes and expensive materials, and has high economic efficiency. At the same time, for manufacturers, the wire pressing mechanism provided by the present application is easy to produce and has low cost, which is more conducive to controlling production costs and further conducive to product promotion and use.

[0041] It should be understood by those skilled in the art that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functional and structural principles of the present invention have been demonstrated and explained in the embodiments, and the embodiments of the present invention may be deformed or modified in any way without departing from the principles.

Claims

1. A wire pressing mechanism, which cooperates with an external vertical winding machine, and the external vertical winding machine comprises a frame and an annular connecting plate, wherein the annular connecting plate is arranged on the frame, characterized in that: The wire pressing mechanism comprises: a connecting frame, the connecting frame is arranged on the external vertical winding machine, and the connecting frame is fixedly connected to the annular connecting plate, the connecting frame has a connecting portion and an extending portion, the connecting portion is connected to the extending portion, and the connecting portion is perpendicular to the extending portion, an end of the connecting portion away from the extending portion is fixedly connected to the annular connecting plate, and the extending portion extends a predetermined distance in a direction away from the annular connecting plate; and A lifting component is movably arranged on the connecting frame.

2. The wire pressing mechanism according to claim 1, wherein the lifting assembly comprises two guide members, both of which are arranged on the extending portion of the connecting frame, and the two guide members are arranged opposite to each other and spaced apart by a predetermined distance.

3. The wire pressing mechanism according to claim 2, wherein each of the guide members has an assembly hole, the assembly hole passes through the guide member, and the wall surface forming the assembly hole also has a plurality of evenly distributed strip-shaped mounting grooves, and a plurality of ball bearings are arranged in each strip-shaped mounting groove.

4. The wire pressing mechanism according to claim 3, wherein the lifting assembly further comprises two guide rods, the two guide rods respectively cooperate with the two assembly holes, and the plurality of balls placed in the strip mounting grooves are in contact with the outer walls of the corresponding guide rods.

5. The wire pressing mechanism according to claim 4, wherein the lifting assembly further comprises a wire pressing plate, the wire pressing plate is arranged transversely, and one end of the extending portion away from the connecting portion is fixedly connected to the wire pressing plate.

6. The wire pressing mechanism according to claim 5, wherein the lifting assembly further comprises a first driving component and a first support plate and a second support plate, the wire pressing plate having two oppositely arranged assembly grooves, and both of the assembly grooves pass through the wire pressing plate, and the first support plate is arranged on a side of the wire pressing plate close to the connecting portion, and the second support plate is arranged on a side of the wire pressing plate away from the connecting portion.

7. The wire crimping mechanism according to claim 6, wherein the lifting assembly further comprises a first driving component, the first driving component being fixed to a side of the first support plate facing away from the wire crimping plate, and the first driving component further comprising a first telescopic rod, one end of the first telescopic rod being connected to the first driving component, and the other end being fixedly connected to a side of the connecting portion facing away from the annular connecting plate.

8. The wire pressing mechanism according to claim 7, wherein the wire pressing plate further has at least one notch, and the notch is configured to cooperate with an external stator.

9. The wire pressing mechanism according to claim 8, wherein the lifting assembly further comprises a second driving component, the second driving component is arranged on the side of the wire pressing plate away from the connecting portion, and the second driving component is also opposite to the notch, and the second driving component further comprises a second telescopic rod, one end of the second telescopic rod is connected to the second driving component, and the other end is provided with a pressing plate, and the pressing plate is perpendicular to the second telescopic rod.

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