Eccentric shaft mechanism of vertical winding machine

Abstract

The utility model relates to the field of vertical winding machines, in particular to an eccentric shaft mechanism of a vertical winding machine, which comprises a first rotating component, a second rotating component and a third rotating component. A second rotating assembly; a third rotating assembly; the first rotating assembly, the second rotating assembly and the third rotating assembly are all matched with the lifting shaft, the lifting shaft and the first rotating assembly are eccentrically arranged, the lifting plate is arranged to be capable of driving the first rotating assembly and the lifting shaft to ascend and descend by a preset height, and the first driving device can drive the lifting plate to vertically move by the preset height; the second driving device is arranged to drive the first rotating assembly, the second rotating assembly and the third rotating assembly to rotate synchronously, and when the first rotating assembly rotates, the lifting shaft cannot rotate synchronously along with the first rotating assembly. The winding device has the advantages that the lifting shaft cannot rotate in the winding process by effectively utilizing the structural configuration of the winding device, and the winding device is simple in structure and high in practicability.

Description

Technical Field

[0001] The present application relates to the field of vertical winding machines, and more specifically to an eccentric shaft mechanism of a vertical winding machine. Background Art

[0002] Our previous vertical winding machine structure design can be referenced Figure 1 , wherein the first rotating component 10 and the lifting shaft 40 are designed to be coaxial, and when the first rotating component 10 rotates, the lifting shaft 40 will rotate due to the friction force, and the lifting shaft is fixedly connected to the mold 600, and the winding mechanism needs to ensure that the lifting shaft does not rotate during operation. Specifically, during the operation of the winding mechanism, some parts of the first rotating component 10, the second rotating component 20 and the third rotating component 30 will rotate synchronously with the winding mechanism, and the coaxial line design structure will cause the lifting shaft 40 to deflect, and thus the winding mechanism cannot be wound successfully, so it needs to be improved.

[0003] Therefore, there is a need to provide an eccentric shaft mechanism for a vertical winding machine in which the lifting shaft does not rotate during the winding process, the structure is simple, and the practicability is high. Summary of the invention

[0004] The main purpose of the present application is to provide an eccentric shaft mechanism of a vertical winding machine, wherein the eccentric shaft mechanism of the vertical winding machine can effectively utilize its own structural configuration to achieve the advantage that the lifting shaft will not rotate during the winding process.

[0005] Another object of the present application is to provide an eccentric shaft mechanism of a vertical winding machine, wherein the eccentric shaft mechanism of the vertical winding machine includes a first rotating assembly, a second rotating assembly, a third rotating assembly and a lifting shaft, the first rotating assembly, the second rotating assembly and the third rotating assembly are all matched with the lifting shaft, and the lifting shaft is also eccentrically arranged with the first rotating assembly, the lifting plate is arranged to drive the first rotating assembly and the lifting shaft to lift a predetermined height, the first driving device can drive the lifting plate to move up and down a predetermined height, and the second driving device is arranged to drive the first rotating assembly, the second rotating assembly and the third rotating assembly to rotate synchronously, and when the first rotating assembly rotates, the lifting shaft will not rotate synchronously with the first rotating assembly, that is, through the eccentric arrangement of the lifting shaft and the first rotating assembly, it is ensured that the lifting shaft will not rotate during the operation of the winding mechanism.

[0006] Another object of the present application is to provide an eccentric shaft mechanism for a vertical winding machine, wherein the eccentric shaft mechanism of the vertical winding machine has a simple structure and 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 an eccentric shaft mechanism of a vertical winding machine, which cooperates with an external vertical winding machine, and the vertical winding machine includes a lifting plate, a first connecting plate, a first driving device and a second driving device, wherein the eccentric shaft mechanism of the vertical winding machine includes:

[0008] a first rotating assembly;

[0009] a second rotating assembly;

[0010] a third rotating assembly; and

[0011] A lifting shaft, the first rotating assembly, the second rotating assembly and the third rotating assembly are all matched with the lifting shaft, and the lifting shaft is also eccentrically arranged with the first rotating assembly, the lifting plate is arranged to drive the first rotating assembly and the lifting shaft to lift a predetermined height, the first driving device can drive the lifting plate to move up and down a predetermined height, and the second driving device is arranged to drive the first rotating assembly, the second rotating assembly and the third rotating assembly to rotate synchronously, and when the first rotating assembly rotates, the lifting shaft will not rotate synchronously with the first rotating assembly.

[0012] In one or more embodiments of the present application, the first rotating assembly includes two oppositely arranged first flanges, a first bearing, a first rotating disk and a first connecting disk, the two first flanges are respectively fixed on both sides of the lifting plate, and both are opposite to the first assembly hole of the lifting plate, and the first bearing is placed in the first assembly hole, and the two first flanges limit the position of the first bearing, the bottom of the first bearing also cooperates with the top of the first rotating disk, and the end of the first rotating disk away from the first bearing also has a second assembly hole, and the second assembly hole cooperates with the first connecting disk.

[0013] In one or more embodiments of the present application, the end of the first connecting disk away from the first rotating disk also has a first eccentric hole, and one end of the lifting shaft cooperates with the first eccentric hole, so that when the first rotating disk rotates, the lifting shaft and the first connecting disk are eccentrically arranged.

[0014] In one or more embodiments of the present application, the second rotating component is located at the lower side of the first rotating component, and the second rotating component is arranged on the first connecting plate, and the first connecting plate has a third assembly hole, the second rotating component includes two second flanges, a second bearing, a rotating shaft, a third bearing and a connecting sleeve, the two second flanges are respectively fixed on both sides of the first connecting plate, and both are opposite to the third assembly hole of the first connecting plate, and the second bearing is placed in the third assembly hole, and the two second flanges limit the position of the second bearing, and the outer wall of one end of the rotating shaft cooperates with the second bearing, and the end of the rotating shaft that cooperates with the second bearing also has a fourth assembly hole, the third bearing cooperates with the fourth assembly hole, and the connecting sleeve cooperates with the third bearing, and the lifting shaft also passes through the connecting sleeve.

[0015] In one or more embodiments of the present application, the external vertical winding machine also includes a second connecting plate, which is located on the lower side of the first connecting plate, and the second connecting plate has a fifth assembly hole, and the third rotating assembly also includes a second rotating disk, a third flange and a fourth bearing, the third flange is stepped and cooperates with the fifth assembly hole, and the fourth bearing is placed in the third flange.

[0016] In one or more embodiments of the present application, the fourth bearing is matched with one end of the second rotating disk and is also located on the lower side of the second connecting plate. The center of the second rotating disk has a first through hole, and the wall forming the first through hole also has two positioning notches, and the two positioning notches are located at the top of the second rotating disk.

[0017] In one or more embodiments of the present application, the center of the rotating shaft also has a second through hole, the other end of the rotating shaft passes through the first through hole and is located on the lower side of the second connecting plate, and the outer wall of the rotating shaft also has two strip grooves, both of which cooperate with the second through hole, wherein the two positioning notches correspond one by one to the two strip grooves, and the other end of the lifting shaft also passes through the second through hole and is located on the lower side of the second connecting plate.

[0018] In one or more embodiments of the present application, the third rotating assembly further includes two positioning members, the two positioning members are respectively placed in the two positioning notches, and ends of the two positioning members close to each other are respectively matched with the two strip grooves.

[0019] In one or more embodiments of the present application, the bottom of the first connecting plate also has a second eccentric hole, the second eccentric hole is spaced apart from the first eccentric hole, and the first rotating assembly also includes a fifth bearing and a fixing member, the fifth bearing cooperates with the top of the second assembly hole, and the fixing member is placed in the fifth bearing, and the bottom of the fixing member has an insertion block, and the insertion block cooperates with the second eccentric hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] 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:

[0021] Figure 1 The figure shows a structural schematic diagram of an eccentric shaft mechanism of a vertical winding machine.

[0022] Figure 2 The diagram shows the structure of the first rotating assembly. Figure 1 .

[0023] Figure 3 The diagram shows the structure of the first rotating assembly. Figure 2 .

[0024] Figure 4 The figure shows a partial structural schematic diagram of the first rotating component.

[0025] Figure 5 The diagram shows the structure of the second rotating assembly. Figure 1 .

[0026] Figure 6 The diagram shows the structure of the second rotating assembly. Figure 2 .

[0027] Figure 7 The diagram shows the structure of the third rotating assembly. Figure 1 .

[0028] Figure 8 The diagram shows the structure of the third rotating assembly. Figure 2 .

[0029] Fig. 9 The diagram shows the partial structure of the vertical winding machine Figure 1 .

[0030] Fig.10 The diagram shows the partial structure of the vertical winding machine Figure 2 . DETAILED DESCRIPTION

[0031] 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.

[0032] 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.

[0033] 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.

[0034] 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.

[0035] Schematic diagram of the eccentric shaft mechanism of the vertical winding machine

[0036] refer to Figures 1 to 10 According to the eccentric shaft mechanism of a vertical winding machine of a preferred embodiment of the utility model, it should be noted that the structure of the eccentric shaft mechanism of the vertical winding machine is as follows Figure 1 As shown, it includes a first rotating assembly 10, a second rotating assembly 20, a third rotating assembly 30 and a lifting shaft 40, wherein the first rotating assembly 10, the second rotating assembly 20 and the third rotating assembly 30 are all arranged as shown in FIG. Fig. 9 and Fig.10The external vertical winding machine shown in the figure, specifically, the external vertical winding machine includes a lifting plate 100, a first connecting plate 200, a first driving device 300 and a second driving device 400, the lifting plate 100 is configured to drive the first rotating component 10 and the lifting shaft 40 to lift and lower a predetermined height, the first driving device 300 can drive the lifting plate 100 to move up and down a predetermined height, and the second driving device 400 is configured to drive the first rotating component 10, the second rotating component 20 and the third rotating component 30 to rotate synchronously, and the advantage of the utility model is that when the first rotating component 10, the second rotating component 20 and the third rotating component 30 rotate synchronously, the above-mentioned lifting shaft 40 will not rotate synchronously. The utility model is described in detail below to facilitate the understanding of the utility model.

[0037] Further, the first rotating component 10 includes two oppositely arranged first flanges 11, a first bearing 12, a first rotating disk 13 and a first connecting disk 14, the two first flanges 11 are respectively fixed on both sides of the lifting plate 100, and both are opposite to the first assembly hole of the lifting plate 100, and the first bearing 12 is placed in the first assembly hole, and the two first flanges 11 limit the position of the first bearing 12. It should also be noted that the bottom of the first bearing 12 is also matched with the top of the first rotating disk 13, and the end of the first rotating disk 13 away from the first bearing 12 also has a second assembly hole 1301, and the second assembly hole 1301 is matched with the first connecting disk 14. It is worth mentioning that the first rotating disk 13 is rotated by an external belt, that is, the second driving device 400 drives the first connecting disk 14 to rotate by a belt. It should also be noted that the end of the first connecting disk 14 away from the first rotating disk 13 also has a first eccentric hole 1401, and one end of the lifting shaft 40 cooperates with the first eccentric hole 1401. Therefore, when the first rotating disk 13 rotates, due to the eccentric arrangement of the lifting shaft 40 and the first connecting disk 14, the first connecting disk 14 will not rotate, and the lifting shaft 40 will not rotate either.

[0038] It should also be noted that the second rotating component 20 is located at the lower side of the first rotating component 10, and the second rotating component 20 is arranged on the first connecting plate 200, and the first connecting plate 200 has a third assembly hole, the second rotating component 20 includes two second flanges 21, a second bearing 22, a rotating shaft 23, a third bearing 24 and a connecting sleeve 25, the two second flanges 21 are respectively fixed on both sides of the first connecting plate 200, and both are opposite to the third assembly hole of the first connecting plate 200, and the second bearing 22 is placed in the third assembly hole, and the two second flanges 21 define the position of the second bearing 22, and the outer wall of one end of the rotating shaft 23 cooperates with the second bearing 22, and the end of the rotating shaft 23 that cooperates with the second bearing 22 also has a fourth assembly hole 2301, the third bearing 24 cooperates with the fourth assembly hole 2301, and the connecting sleeve 25 cooperates with the third bearing 24, and the lifting shaft 40 also passes through the connecting sleeve 25.

[0039] It should also be noted that the external vertical winding machine also includes a second connecting plate 500, which is located on the lower side of the first connecting plate 200, and the second connecting plate 500 has a fifth assembly hole, and the third rotating component 30 also includes a second rotating disk 31, a third flange 32 and a fourth bearing 33, the third flange 32 is stepped and cooperates with the fifth assembly hole, and the fourth bearing 33 is placed in the third flange 32, and the fourth bearing 33 is cooperated with at one end of the second rotating disk 31, and is also located on the lower side of the second connecting plate 500, and the center of the second rotating disk 31 has a first through hole 3101, and the wall forming the first through hole 3101 also has two positioning notches 3102, and the two positioning notches 3102 are located at the top of the second rotating disk 31.

[0040] Furthermore, the center of the rotating shaft 23 also has a second through hole 2301, the other end of the rotating shaft 23 passes through the first through hole 3101 and is located on the lower side of the second connecting plate 500, and the outer wall of the rotating shaft 23 also has two strip grooves 2302, the two strip grooves 2302 are both matched with the second through hole 2301, wherein the two positioning notches 3102 correspond one by one to the two strip grooves 2302, and the other end of the lifting shaft 40 also passes through the second through hole 2301 and is located on the lower side of the second connecting plate 500.

[0041] Furthermore, the third rotating assembly 30 also includes two positioning members 34, which are respectively placed in the two positioning notches 3102, and the ends of the two positioning members 34 close to each other are respectively matched with the two strip grooves 2302, that is, when the second rotating disk 31 rotates, the rotating shaft 23 rotates synchronously.

[0042] It should be understood by those skilled in the art that Fig.10 As shown, the external vertical winding machine also includes a mold 600 and a winding mechanism 700, and the above-mentioned second driving device 400 also drives the second rotating disk 31 to rotate through an external belt, and the rotating shaft 23 rotates synchronously. Since a second connecting disk 800 is fixed to the bottom of the second rotating disk 31, the second connecting disk 800 cooperates with the winding mechanism 700, so that when the second rotating disk 31 rotates, the winding mechanism 700 rotates synchronously, and the mold 600 is located at the center of the winding mechanism 700, and the bottom of the lifting shaft 40 is fixedly connected to the mold 600. It should be understood by those skilled in the art that when the winding mechanism 700 rotates, it is necessary to ensure that the mold 600 does not rotate, and the eccentric shaft mechanism of the utility model can effectively ensure that the lifting shaft 40 connected to the mold 600 will not rotate when the rotating shaft 23 rotates, thereby ensuring that the mold 600 does not rotate. Specifically, our company's previous vertical winding machine structure design makes the first rotating disk 13 and the lifting shaft 40 concentrically designed. When the first rotating disk 13 or the rotating shaft 23 rotates, the lifting shaft 40 will rotate due to the friction force, thereby causing the winding mechanism 700 below to be unable to wind correctly.

[0043] In addition, in order to further limit the position of the lifting shaft 40, the bottom of the first connecting disk 14 also has a second eccentric hole 1402, and the second eccentric hole 1402 is spaced apart from the first eccentric hole 1401, and the first rotating component 10 also includes a fifth bearing 15 and a fixing part 16, the fifth bearing 15 cooperates with the top of the second assembly hole 1301, and the fixing part 16 is placed in the fifth bearing 15, and the bottom of the fixing part 16 has an insertion block 161, and the insertion block 161 cooperates with the second eccentric hole 1402, thereby limiting the position of the first connecting disk 14 by the end of the above-mentioned lifting shaft 40 and the insertion block 161, and the lifting shaft 40 and the first eccentric hole 1401 can be interference fit, and the lifting shaft 40 and the second through hole 2301 are clearance fit, thereby ensuring that the lifting shaft 40 does not rotate.

[0044] In summary, the eccentric shaft mechanism of the vertical winding machine based on the embodiment of the present application is explained, which provides the eccentric shaft mechanism of the vertical winding machine with advantages such as the lifting shaft will not rotate during the winding process, simple structure, and high practicality.

[0045] It is worth mentioning that in the embodiment of the present application, the eccentric shaft mechanism of the vertical winding machine 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 eccentric shaft mechanism of the vertical winding machine 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.

[0046] 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. An eccentric shaft mechanism of a vertical winding machine, which cooperates with an external vertical winding machine, and the vertical winding machine includes a lifting plate, a first connecting plate, a first driving device and a second driving device, characterized in that: The eccentric shaft mechanism of the vertical winding machine comprises: a first rotating assembly; a second rotating assembly; a third rotating assembly; and A lifting shaft, the first rotating assembly, the second rotating assembly and the third rotating assembly are all matched with the lifting shaft, and the lifting shaft is also eccentrically arranged with the first rotating assembly, the lifting plate is arranged to drive the first rotating assembly and the lifting shaft to lift a predetermined height, the first driving device can drive the lifting plate to move up and down a predetermined height, and the second driving device is arranged to drive the first rotating assembly, the second rotating assembly and the third rotating assembly to rotate synchronously, and when the first rotating assembly rotates, the lifting shaft will not rotate synchronously with the first rotating assembly.

2. The eccentric shaft mechanism of the vertical winding machine according to claim 1, wherein the first rotating assembly includes two oppositely arranged first flanges, a first bearing, a first rotating disk and a first connecting disk, the two first flanges are respectively fixed on both sides of the lifting plate, and both are facing the first assembly hole of the lifting plate, and the first bearing is placed in the first assembly hole, and the two first flanges limit the position of the first bearing, the bottom of the first bearing also cooperates with the top of the first rotating disk, and the end of the first rotating disk away from the first bearing also has a second assembly hole, and the second assembly hole cooperates with the first connecting disk.

3. The eccentric shaft mechanism of the vertical winding machine according to claim 2, wherein the end of the first connecting disk away from the first rotating disk also has a first eccentric hole, and one end of the lifting shaft cooperates with the first eccentric hole, so that when the first rotating disk rotates, the lifting shaft and the first connecting disk are eccentrically arranged.

4. The eccentric shaft mechanism of the vertical winding machine according to claim 3, wherein the second rotating assembly is located at the lower side of the first rotating assembly, and the second rotating assembly is arranged on the first connecting plate, and the first connecting plate has a third assembly hole, the second rotating assembly includes two second flanges, a second bearing, a rotating shaft, a third bearing and a connecting sleeve, the two second flanges are respectively fixed on both sides of the first connecting plate, and both are opposite to the third assembly hole of the first connecting plate, and the second bearing is placed in the third assembly hole, and the two second flanges limit the position of the second bearing, and the outer wall of one end of the rotating shaft cooperates with the second bearing, and the end of the rotating shaft that cooperates with the second bearing also has a fourth assembly hole, the third bearing cooperates with the fourth assembly hole, and the connecting sleeve cooperates with the third bearing, and the lifting shaft also passes through the connecting sleeve.

5. The eccentric shaft mechanism of the vertical winding machine according to claim 4, wherein the external vertical winding machine also includes a second connecting plate, the second connecting plate is located at the lower side of the first connecting plate, and the second connecting plate has a fifth assembly hole, and the third rotating assembly also includes a second rotating disk, a third flange and a fourth bearing, the third flange is stepped and cooperates with the fifth assembly hole, and the fourth bearing is placed in the third flange.

6. The eccentric shaft mechanism of the vertical winding machine according to claim 5, wherein one end of the second rotating disk cooperates with the fourth bearing, and is also located on the lower side of the second connecting plate, and the center of the second rotating disk has a first through hole, and the wall forming the first through hole also has two positioning notches, and the two positioning notches are located at the top of the second rotating disk.

7. The eccentric shaft mechanism of the vertical winding machine according to claim 6, wherein the center of the rotating shaft also has a second through hole, the other end of the rotating shaft passes through the first through hole and is located on the lower side of the second connecting plate, and the outer wall of the rotating shaft also has two strip grooves, both of which are matched with the second through hole, wherein the two positioning notches correspond one by one to the two strip grooves, and the other end of the lifting shaft also passes through the second through hole and is located on the lower side of the second connecting plate.

8. The eccentric shaft mechanism of the vertical winding machine according to claim 7, wherein the third rotating assembly further comprises two positioning members, the two positioning members are respectively placed in the two positioning notches, and the ends of the two positioning members close to each other are respectively matched with the two strip grooves.

9. The eccentric shaft mechanism of the vertical winding machine according to claim 3, wherein the bottom of the first connecting plate also has a second eccentric hole, the second eccentric hole is spaced apart from the first eccentric hole, and the first rotating assembly also includes a fifth bearing and a fixing part, the fifth bearing cooperates with the top of the second assembly hole, and the fixing part is placed in the fifth bearing, and the bottom of the fixing part has an insertion block, and the insertion block cooperates with the second eccentric hole.

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