Steel wire coiling device

Abstract

The utility model relates to a steel wire coiling device which comprises a central shaft rod fixedly connected with a supporting device, at least three fixed shaft rods connected with the central shaft rod, and circular ring blocks arranged at the ends, far away from the connecting ends of the fixed shaft rods and the central shaft rod, of the fixed shaft rods. The angle adjusting device is used for adjusting the angle between the fixed shaft rod and the central shaft rod, the circular ring blocks form a ring buckling disc used for winding a steel wire, and the angle adjusting device is arranged between the fixed shaft rod and the central shaft rod, so that the complexity of the device can be greatly simplified; the diameter of a steel wire ring needing to be wound can be changed only by changing the included angle between the fixed shaft rod and the central shaft rod, operation is more convenient, the universality of the steel wire winding device is improved, cost is reduced, and the steel wire winding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel wire ring manufacturing, in particular to a steel wire winding device. Background Art

[0002] The tire is mainly composed of a single polymer elastomer composited with nylon cord, steel bead rings and various functional rubber materials. The steel bead rings are rigid rings made of rubber-coated steel wire arranged in a certain cross-sectional shape. Their cross-sectional shapes include square, circular and hexagonal. This structure not only provides a firm connection between the tire and the rim, but also enhances the strength and rigidity of the bead through its rigid ring form, which can buffer external impact, achieve contact between the tire and the road surface, and transfer the weight of transportation devices such as transport aircraft, bombers, drones, cars, etc. to the road surface. It bears lateral loads, driving force and braking torque during cornering, and ensures the driving performance of the transportation device. However, due to the variety of types of transportation devices, the specifications of tire steel bead rings are also diverse. In the existing technology, when rolling tire steel bead rings of different specifications, it is necessary to set up winding devices of multiple specifications, which not only increases costs but also reduces work efficiency.

[0003] Therefore, designing a steel wire winding device, improving the versatility of the steel wire winding device, reducing costs, and improving the steel wire winding efficiency are technical problems that currently need to be solved by those skilled in the art. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a steel wire winding device, which improves the versatility of the steel wire winding device, reduces costs, and improves the steel wire winding efficiency.

[0005] To achieve the above purpose, the present invention provides the following solutions:

[0006] A steel wire winding device includes a fixed central shaft, at least three fixed shafts connected to the central shaft, a circular ring block arranged on the fixed shaft away from the end connected to the central shaft, and an angle adjustment device for adjusting the angle between the fixed shaft and the central shaft, the circular ring block forming a buckle ring disk for winding the steel wire.

[0007] Preferably, the angle adjustment device includes an adjusting shaft, one end of the adjusting shaft is hinged to the fixed shaft, the other end of the adjusting shaft is slidingly connected to the central shaft, and the central shaft is hinged to the fixed shaft.

[0008] Preferably, the hinge point between the adjusting shaft and the fixed shaft is located in the middle of the fixed shaft.

[0009] Preferably, the sliding fitting end of the central shaft and the adjusting shaft is provided with two or more grooves which can be engaged with the adjusting shaft and are arranged axially along the central shaft.

[0010] Preferably, the angle adjustment device includes a telescopic shaft having one end fixedly connected to the central shaft and the other end slidably connected to the fixed shaft, and the central shaft is hingedly connected to the fixed shaft.

[0011] Preferably, the telescopic shaft is an electric push rod or a piston structure driven by a cylinder.

[0012] Preferably, a first slider is provided at the sliding mating end of the telescopic shaft and the fixed shaft, a first sliding groove mating with the first slider is provided on the fixed shaft, and a first clamping component for limiting the first slider is provided on the first sliding groove.

[0013] Preferably, the angle adjustment devices are evenly distributed around the circumference of the central shaft.

[0014] Preferably, the angle adjustment device includes a support rod with one end fixedly connected to the central shaft and the other end hinged to the fixed shaft, and the central shaft is slidably connected to the fixed shaft.

[0015] Preferably, a second slider is provided at the sliding mating end of the fixed shaft and the central shaft, a second sliding groove mating with the second slider is provided on the central shaft, and a second clamping component for limiting the second slider is provided on the second sliding groove.

[0016] Compared with the prior art, the utility model has achieved the following technical effects:

[0017] By setting an angle adjustment device between the fixed shaft and the central shaft, the complexity of the device can be greatly simplified. The diameter of the wire ring to be wound can be changed by simply changing the angle between the fixed shaft and the central shaft, making the operation more convenient, improving the versatility of the wire winding device, reducing costs, and improving the wire winding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Attachment Figure 1 A schematic diagram of the angle adjustment structure of a single circular ring block of a steel wire winding device disclosed in an embodiment of the present utility model;

[0020] Attachment Figure 2 Schematic diagram of the minimum and maximum winding diameters of the buckle ring disk composed of the circular ring blocks of the steel wire winding device disclosed in the embodiment of the present utility model;

[0021] Attachment Figure 3 This is a schematic diagram of the structure of the buckle ring disk formed when the circular ring blocks of the steel wire winding device disclosed in the embodiment of the present utility model are contracted;

[0022] Attachment Figure 4 This is a schematic diagram of the structure of the buckle ring disk formed when the circular ring blocks of the steel wire winding device disclosed in the embodiment of the present utility model are separated;

[0023] Among them, 1. Ring block; 2. Fixed shaft; 3. Adjustable shaft; 4. Center shaft; 5. Minimum rolling diameter; 6. Maximum rolling diameter. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] The purpose of the utility model is to provide a steel wire winding device, which improves the versatility of the steel wire winding device, reduces the cost and improves the steel wire winding efficiency.

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0027] refer to Figure 1 and Figure 2 The steel wire winding device disclosed in the embodiment of the present invention comprises at least a central shaft 4, a fixed shaft 2 and an angle adjustment device which are arranged in the middle of the steel wire winding device. At least three fixed shafts 2 are connected to the circumference of the central shaft 4. A circular ring block 1 is provided at the end of the fixed shaft 2 away from the connection with the central shaft 4. An angle adjustment device is provided between the fixed shaft 2 and the central shaft 4. The angle between the central shaft 4 and the fixed shaft 2 can be adjusted by the angle adjustment device. At least three circular ring blocks 1 form a buckle disk for winding the steel wire.

[0028] In this embodiment, when it is necessary to wind the steel wire, the steel wire can be directly wound on the buckle ring disk composed of the circular ring blocks 1. After the winding of a steel wire ring of a certain diameter is completed, when the diameter of the steel wire ring needs to be adjusted, it is only necessary to adjust the angle between the fixed shaft rod 2 and the central shaft rod 4 through the angle adjustment device. At this time, the central shaft rod 4 is fixed, and the fixed shaft rod 2 drives at least three circular ring blocks 1 set on the fixed shaft rod 2 to move closer to or away from each other. When it is necessary to reduce the diameter of the steel wire ring to be wound, the circular ring blocks 1 are driven closer to each other through the fixed shaft rod 2. At this time, the buckle ring disk The diameter of the wire ring is reduced to obtain a smaller diameter. When the diameter of the wire ring to be wound needs to be increased, the circular ring blocks 1 are driven away from each other by the fixed shaft 2. At this time, the diameter of the buckle ring disk is increased to obtain a larger diameter wire ring. By providing an angle adjustment device between the fixed shaft 2 and the central shaft 4, the complexity of the device can be greatly simplified. Only by changing the angle between the fixed shaft 2 and the central shaft 4, the diameter of the wire ring to be wound can be changed, which makes the operation more convenient, improves the versatility of the wire winding device, reduces costs, and improves the wire winding efficiency.

[0029] It should be noted that when the circular ring blocks 1 are shrunk by adjusting the angle between the fixed shaft 2 and the central shaft 4, and the side walls of each circular ring block fit together, the minimum rolled diameter of the buckle ring disk composed of the circular ring blocks 1 is 5. When the circular ring blocks are adjusted by adjusting the angle between the fixed shaft 2 and the central shaft 4 so that the angle between the fixed shaft 2 and the central shaft 4 reaches the maximum value, the maximum rolled diameter of the buckle ring disk composed of the circular ring blocks 1 is 6.

[0030] As an embodiment, the circular ring block 1 is an L-shaped structure. The raised side wall on one side of the L-shaped structure can prevent the steel wire to be wound from deviating from the buckle device composed of the circular ring block 1. After the winding is completed, it can also be disengaged from the side of the L-shaped structure where the raised side wall is not provided, which facilitates the disengagement of the rolled steel wire ring.

[0031] As an embodiment, the angle adjustment device includes an adjusting shaft 3, one end of the adjusting shaft 3 is hinged to the fixed shaft 2, the other end of the adjusting shaft 3 is slidably connected to the central shaft 4, and the central shaft 4 is hinged to the fixed shaft 2;

[0032] In this embodiment, when it is necessary to adjust the angle between the central shaft 4 and the fixed shaft 2, the adjusting shaft 3 is moved on the central shaft 4 to change the angle between the hinged position of the adjusting shaft 3 and the fixed shaft 2, thereby changing the angle between the fixed shaft 2 and the central shaft 4. Simply by changing the position of the adjusting shaft 3 on the central shaft 4, the angle adjustment between the fixed shaft 2 and the central shaft 4 can be completed, thereby changing the winding diameter of the wire ring and improving the winding efficiency of the wire ring.

[0033] refer to Figure 1-3In one embodiment, the hinge point between the adjusting shaft 3 and the fixed shaft 2 is located in the middle of the fixed shaft 2. On the basis of improving the winding efficiency of the wire ring, the supporting effect of the adjusting shaft 3 on the fixed shaft 2 can be improved after adjusting the diameter of the wire ring.

[0034] refer to Figure 1-3 As an embodiment, the sliding mating end of the central shaft 4 and the adjusting shaft 3 is provided with two or more grooves for the adjusting shaft 3 to be clamped, and arranged along the axial direction of the central shaft 4. By providing the groove structure to achieve the clamping of the adjusting shaft 3, the convenience of adjusting the angle of the fixed shaft 2 and the central shaft 4 can be improved;

[0035] As a preferred embodiment, a screw is connected to the center shaft 4 near the adjusting shaft 3 through a bearing, and a slider is provided on the adjusting shaft 3 at a position where it is slidably connected to the center shaft 4. The slider cooperates with the screw, and a motor for driving the screw to rotate is provided at the end of the screw. By driving the screw to rotate through the motor, the position of the adjusting shaft 3 on the center shaft 4 can be automatically adjusted to improve the efficiency of winding the wire ring.

[0036] refer to Figure 1 As an embodiment, the angle adjustment device includes a telescopic shaft having one end fixedly connected to the central shaft 4 and the other end slidably connected to the fixed shaft 2, and the central shaft 4 is hingedly connected to the fixed shaft 2;

[0037] In this embodiment, when it is necessary to adjust the angle between the central shaft 4 and the fixed shaft 2, the position of the telescopic shaft on the fixed shaft 2 can be changed by extending and retracting the telescopic shaft, thereby changing the angle between the fixed shaft 2 and the midline shaft, thereby improving the convenience in adjusting the angle between the fixed shaft 2 and the central shaft 4.

[0038] refer to Figure 1 As an implementation method, the telescopic shaft is a piston structure driven by an electric push rod or a cylinder, and the telescopic shaft is extended and retracted by the drive of the electric push rod or the cylinder.

[0039] refer to Figure 1 and Figure 2 As a preferred embodiment, a first slider is provided at the sliding mating end of the telescopic shaft and the fixed shaft 2, a first sliding groove mating with the first slider is provided on the fixed shaft 2, and a first clamping member for limiting the first slider is provided on the first sliding groove. Through the arrangement of the first slider and the first sliding groove, when the telescopic shaft is extended or retracted, the position of the telescopic shaft on the fixed shaft 2 can be automatically changed, which not only eliminates the need for manual adjustment, but also avoids the situation where the telescopic shaft is stuck when the position of the telescopic shaft on the fixed shaft 2 changes;

[0040] It should be noted that the first clamping member is a plurality of blind holes provided at the bottom of the first chute and distributed axially along the fixed shaft 2, and pins cooperating with the blind holes. When the first chute slides to a predetermined position, the pin structure cooperates with the blind holes to achieve abutment against the first slider, thereby limiting the position of the first slider.

[0041] The first clamping member can also be a plurality of first through holes arranged on the side wall of the first slide groove and distributed axially along the fixed shaft 2, a second through hole arranged on the side wall of the first slider, and a pin that penetrates the first through hole and the second through hole at the same time. When the first slide groove slides to the predetermined position, the first slide groove is clamped by the cooperation of the pin with the first through hole and the second through hole, thereby limiting the first slider.

[0042] refer to Figure 1-4 As a preferred embodiment, the angle adjustment devices are evenly distributed around the circumference of the central shaft 4, which can ensure that when the angle adjustment device adjusts the angle of the circular ring block 1, the adjustment angle of the circular ring block 1 is consistent, thereby ensuring that the wound wire ring is circular;

[0043] refer to Figure 4 As a preferred embodiment, the angle adjustment device includes a support rod having one end fixedly connected to the central shaft 4 and the other end hinged to the fixed shaft 2, and the central shaft 4 is slidably connected to the fixed shaft 2;

[0044] In this embodiment, when the angle between the central shaft rod 4 and the fixed shaft rod 2 needs to be adjusted, the fixed shaft rod 2 is slid on the central shaft rod 4 to change the connection position of the fixed shaft rod 2 on the central shaft rod 4. At this time, the angle of the hinged position of the fixed shaft rod 2 and the support rod changes, thereby changing the angle between the central shaft rod 4 and the fixed shaft rod 2, thereby achieving the adjustment of the angle between the central shaft rod 4 and the fixed shaft rod 2.

[0045] As a preferred embodiment, a second slider is provided at the sliding mating end of the fixed shaft rod 2 and the central shaft rod 4, a second sliding groove is provided on the central shaft rod 4 to cooperate with the second slider, and a second clamping member is provided on the second sliding groove to limit the second slider. By providing the cooperation between the second slider and the second sliding groove, the sliding of the fixed shaft rod 2 on the central shaft rod 4 can be made smoother, and the situation of getting stuck during the sliding process will not occur;

[0046] It should be noted that the second clamping member is a plurality of blind holes provided at the bottom of the second chute and distributed axially along the central shaft 4, and pins cooperating with the blind holes. When the second chute slides to a predetermined position, the pin structure cooperates with the blind holes to achieve abutment against the second slider, thereby limiting the position of the second slider.

[0047] The second clamping member can also be a plurality of third through holes arranged on the side wall of the second slide groove and distributed axially along the central axis 4, a fourth through hole arranged on the side wall of the second slider, and a pin that penetrates the third through hole and the fourth through hole at the same time. When the second slide groove slides to the predetermined position, the second slide groove is clamped by the cooperation of the pin with the third through hole and the fourth through hole, thereby limiting the second slider.

[0048] Adaptive changes based on actual needs are all within the protection scope of this utility model.

[0049] It should be noted that it is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from all perspectives, the embodiments should be considered as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims, not the foregoing description, and it is intended that all variations within the meaning and range of equivalents of the claims be included within the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

Claims

1. A steel wire winding device, characterized in that: It includes a fixed central shaft, at least three fixed shafts connected to the central shaft, a circular ring block arranged on the fixed shaft away from the end connected to the central shaft, and an angle adjustment device for adjusting the angle between the fixed shaft and the central shaft, and the circular ring block forms a buckle ring disk for winding steel wire.

2. The steel wire winding device according to claim 1, characterized in that: The angle adjustment device includes an adjusting shaft, one end of the adjusting shaft is hinged to the fixed shaft, the other end of the adjusting shaft is slidably connected to the central shaft, and the central shaft is hinged to the fixed shaft.

3. The steel wire winding device according to claim 2, characterized in that: The hinge point between the adjusting shaft and the fixed shaft is located in the middle of the fixed shaft.

4. The steel wire winding device according to claim 2, characterized in that: The sliding matching end of the central shaft and the adjusting shaft is provided with two or more grooves which can be engaged with the adjusting shaft and are arranged axially along the central shaft.

5. The steel wire winding device according to claim 1, characterized in that: The angle adjustment device includes a telescopic shaft with one end fixedly connected to the central shaft and the other end slidably connected to the fixed shaft, and the central shaft is hingedly connected to the fixed shaft.

6. The steel wire winding device according to claim 5, characterized in that: The telescopic shaft is a piston structure driven by an electric push rod or a cylinder.

7. The steel wire winding device according to claim 5, characterized in that: The sliding matching end of the telescopic shaft and the fixed shaft is provided with a first slider, the fixed shaft is provided with a first sliding groove matching with the first slider, and the first sliding groove is provided with a first clamping component for limiting the first slider.

8. The steel wire winding device according to claim 1, characterized in that: The angle adjustment devices are evenly distributed in the circumference of the central shaft.

9. The steel wire winding device according to claim 1, characterized in that: The angle adjustment device includes a support rod with one end fixedly connected to the central shaft and the other end hinged to the fixed shaft, and the central shaft is slidably connected to the fixed shaft.

10. The steel wire winding device according to claim 9, characterized in that: A second slider is provided at the sliding matching end of the fixed shaft and the central shaft, a second sliding groove matching with the second slider is provided on the central shaft, and a second clamping member for limiting the second slider is provided on the second sliding groove.

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