Steering take-up mechanism and take-up machine

Abstract

The utility model belongs to the field of take-up equipment, and particularly relates to a steering take-up mechanism and a take-up machine, the steering take-up mechanism comprises a base, a first guide wheel, a steering wheel and a second guide wheel, the first guide wheel, the steering wheel and the second guide wheel are all rotatably arranged on the base, and the rotating plane of the first guide wheel is perpendicular to the rotating plane of the second guide wheel; the second guide wheel is located on one side of the rotating plane of the first guide wheel, the steering wheel is located between the first guide wheel and the second guide wheel, and the rotating plane of the steering wheel gradually inclines downwards from the end close to the first guide wheel to the end close to the second guide wheel. And the first guide wheel, the steering wheel and the second guide wheel are sequentially supported and are matched with the winding action of the take-up wheel to convey the cable. According to the utility model, the cable conveying direction can be changed, so that the equipment space can be saved, the steering take-up mechanism can slide in the left-right direction so as to respectively correspond to the first take-up station and the second take-up station, the double-station take-up function is realized, the processing time can be saved, and the processing efficiency can be improved.

Description

Technical Field

[0001] The utility model belongs to the field of wire take-up equipment, and particularly relates to a steering wire take-up mechanism and a wire take-up machine. Background Art

[0002] During the processing of cables, it is often necessary to neatly wind the processed cables onto a wire take-up wheel to facilitate subsequent packaging and transportation of the cables. Existing wire take-up machines include a frame, a wire take-up wheel, and a wire take-up mechanism. The wire take-up wheel can rotate and pull the cable to wind the cable around its outer circumferential surface, and the wire take-up mechanism can support and assist in transporting the cable.

[0003] The cable transportation direction of the existing wire take-up mechanism is mostly straight-line transportation, that is, the transportation path of the cable on the wire take-up mechanism is always in the same vertical plane. Such an existing wire take-up mechanism occupies a large space and is not easy to cooperate with the multi-station wire take-up structure on the frame. For example, in a Chinese invention patent application "A New Type of Cable Roller Wire Take-up and Pay-off Bracket System and Method" with the publication number CN105836547A, a wire take-up mechanism is disclosed. The axis of the wire take-up wheel extends in the left-right direction, and the cable transportation direction of the wire take-up mechanism extends in the front-back direction. Generally, the frame of a wire take-up machine is wider in the left-right direction and narrower in the front-back direction. Therefore, the above-mentioned existing wire take-up mechanism will occupy more space in the front-back direction, and even the front-back dimension of the wire take-up mechanism will exceed the front-back dimension of the frame. In addition, when multiple wire take-up stations are arranged side by side on the frame in the left-right direction, the above-mentioned wire take-up mechanism cannot be corresponded to different stations by moving left and right. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a steering wire take-up mechanism and a wire take-up machine, aiming to solve the technical problems that the existing wire take-up mechanism in the prior art occupies a large space and cannot cooperate with a multi-station wire take-up machine.

[0005] To achieve the above purpose, the first aspect embodiment of the utility model provides a steering wire take-up mechanism, including a base, a first guide wheel, a steering wheel, and a second guide wheel. The first guide wheel, the steering wheel, and the second guide wheel are all rotatably arranged on the base. The rotation plane of the first guide wheel is perpendicular to the rotation plane of the second guide wheel. The second guide wheel is located on one side of the rotation plane of the first guide wheel. The steering wheel is located between the first guide wheel and the second guide wheel. The steering plane of the steering wheel is perpendicular to both the rotation plane of the first guide wheel and the rotation plane of the second guide wheel, or the rotation plane of the steering wheel gradually inclines downward from the end close to the first guide wheel to the end close to the second guide wheel. The first guide wheel, the steering wheel, and the second guide wheel can sequentially support and cooperate with the winding action of the wire take-up wheel through their outer circumferential surfaces to conduct the transmission of the cable.

[0006] Optionally, a groove extending along the circumferential direction of the steering wheel is formed on the outer circumferential surface of the steering wheel, and the cross-section of the groove along the radial direction of the steering wheel is U-shaped.

[0007] Optionally, a first adjusting rod is provided on the steering wheel. The steering wheel is rotatable relative to the first adjusting rod. The first adjusting rod extends along the axial direction of the steering wheel. The first adjusting rod passes through the base and its position relative to the base is adjustable.

[0008] Optionally, a pressing wheel is further provided on the base. The distance between the pressing wheel and the first guiding wheel is adjustable. The pressing wheel is configured to press the cable onto the surface of the first guiding wheel.

[0009] Optionally, a second adjusting rod extending along the radial direction of the pressing wheel is provided on the pressing wheel. One end of the second adjusting rod is hinged to the base. The angle of the second adjusting rod relative to the base is adjustable. The pressing wheel is rotatable relative to the second adjusting rod. The second adjusting rod can drive the pressing wheel to swing towards or away from the first guiding wheel.

[0010] Optionally, the rotation plane of the first guiding wheel is parallel to the vertical plane where the left-right direction is located. The rotation plane of the second guiding wheel is parallel to the vertical plane where the front-back direction is located. The second guiding wheel is located in front of the first guiding wheel. The rotation plane of the steering wheel gradually slopes downward from back to front.

[0011] Optionally, a third adjusting rod is further provided on the base. The third adjusting rod extends along the radial direction of the second guiding wheel. The second guiding wheel is rotatably arranged on the third adjusting rod. The position of the third adjusting rod relative to the base in the front-back direction is adjustable. The position of the second guiding wheel relative to the third adjusting rod in the axial direction of the second guiding wheel is adjustable.

[0012] Optionally, a first steering member and a fourth adjusting rod are further included. Both ends of the first steering member are respectively sleeved on the third adjusting rod and the fourth adjusting rod. The position of the first steering member relative to the fourth adjusting rod in the axial direction of the fourth adjusting rod is adjustable. The position of the third adjusting rod relative to the first steering member in the axial direction of the third adjusting rod is adjustable. The fourth adjusting rod is provided on the base and its position and angle relative to the base are adjustable.

[0013] Optionally, a second steering member is further sleeved on the end of the fourth adjusting rod. The second steering member is hinged to the base. The hinge axis of the second steering member and the base extends along the left-right direction.

[0014] In a second aspect of the present utility model, an embodiment discloses a wire rewinder, which includes a steering wire rewinding mechanism as described in the embodiment of the first aspect, and further includes a frame. The frame is provided with a first winding station and a second winding station. There are two wire reels, and the two wire reels are respectively rotatably arranged at the first winding station and the second winding station on the frame. The steering wire rewinding mechanism is slidably arranged on the frame and can reciprocally slide between a position corresponding to the first winding station and a position corresponding to the second winding station to assist in alternately winding the wire on the two wire reels.

[0015] Compared with the prior art, at least one of the above one or more technical solutions in the steering wire rewinding mechanism and the wire rewinder provided by the embodiments of the present utility model has the following technical effects: During processing, the wire will be pulled and wound around the outer circumferential surface of the wire reel under the winding action of the wire reel. During this process, the wire sequentially passes through the first guide wheel, the steering wheel, and the second guide wheel. The first guide wheel, the steering wheel, and the second guide wheel can support the wire and realize the auxiliary conveying of the wire through their respective rotations. In addition, in the embodiments of the present utility model, since the rotation plane of the first guide wheel is perpendicular to the rotation plane of the second guide wheel, and the steering wheel is located between the first guide wheel and the second guide wheel, the steering conveying of the wire can be realized, that is, the wire can be conveyed along a curve similar to an L shape during the conveying process, realizing the change of the wire conveying direction. Therefore, the equipment space can be saved and the equipment flexibility can be improved. In addition, the steering wire rewinding mechanism can also slide in the left-right direction to correspond to the first winding station and the second winding station respectively, realizing the double-station winding function, which can save processing time and improve processing efficiency. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic structural diagram of the wire rewinder according to an embodiment of the present utility model;

[0018] Figure 2 It is a schematic structural diagram of the steering wire rewinding mechanism according to an embodiment of the present utility model;

[0019] Figure 3 It is a schematic side structural diagram of the present utility model at the position where the pressing wheel cooperates with the first guide wheel;

[0020] Figure 4This is a schematic side view of one embodiment of the present utility model at the position of the steering wheel and the second guide wheel.

[0021] Among them, the reference numerals in the figure are as follows:

[0022] Base 100, first guide wheel 110, steering wheel 120, groove 121, first adjusting rod 122, second guide wheel 130, pressing wheel 140, second adjusting rod 141, third adjusting rod 150, fourth adjusting rod 160, first steering member 170, second steering member 180, tensioning wheel 190;

[0023] Cable 200;

[0024] Frame 300, first winding station 310, second winding station 320, take-up reel 330. Detailed implementation manners

[0025] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the embodiments of the present utility model, and should not be construed as a limitation of the present utility model.

[0026] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0027] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, the meaning of "a plurality" is two or more unless otherwise specifically defined.

[0028] In the embodiments of the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "linkage", "fixation" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral one; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0029] As Figures 1 to 4 shown, the present utility model discloses a steering wire take-up mechanism, which includes a base 100, a first guide wheel 110, a steering wheel 120 and a second guide wheel 130. The first guide wheel 110, the steering wheel 120 and the second guide wheel 130 are all rotatably arranged on the base 100. The rotation plane of the first guide wheel 110 is perpendicular to the rotation plane of the second guide wheel 130. The second guide wheel 130 is located on one side of the rotation plane of the first guide wheel 110. The steering wheel 120 is located between the first guide wheel 110 and the second guide wheel 130. The steering plane of the steering wheel 120 is simultaneously perpendicular to the rotation plane of the first guide wheel 110 and the rotation plane of the second guide wheel 130. Or, the rotation plane of the steering wheel 120 gradually slopes downward from the end close to the first guide wheel 110 to the end close to the second guide wheel 130. The first guide wheel 110, the steering wheel 120 and the second guide wheel 130 can support and cooperate with the winding action of the wire take-up wheel 330 through their respective outer circumferential surfaces to convey the cable 200.

[0030] It can be understood that during processing, the cable 200 will be pulled and wound onto the outer circumferential surface of the wire take-up wheel 330 under the winding action of the wire take-up wheel 330. During this process, the cable 200 passes through the first guide wheel 110, the steering wheel 120 and the second guide wheel 130 in sequence. The first guide wheel 110, the steering wheel 120 and the second guide wheel 130 can support the cable 200 and realize the auxiliary conveyance of the cable 200 through their respective rotations. In addition, in the embodiments of the present utility model, since the rotation plane of the first guide wheel 110 is perpendicular to the rotation plane of the second guide wheel 130, and the steering wheel 120 is located between the first guide wheel 110 and the second guide wheel 130, the steering conveyance of the cable 200 can be realized, that is, the cable 200 can be conveyed along a curve similar to an L shape during the conveyance process, realizing the change of the conveyance direction of the cable 200. Therefore, the equipment space can be saved and the flexibility of the equipment can be improved.

[0031] It should be noted that a tensioning wheel 190 may also be arranged side by side with the first guiding wheel 110 on the base 100, so that the conveyed cable 200 can be tensioned by the tensioning wheel 190 first and then enter the turning wheel 120 through the first guiding wheel 110, which can further improve the stability of the cable 200 conveyance.

[0032] As Figure 4 shown, in the embodiment of the present utility model, a groove 121 extending along the circumferential direction of itself is formed on the outer circumferential surface of the turning wheel 120. The cross-section of the groove 121 along the radial direction of the turning wheel 120 is U-shaped. The U-shaped groove 121 can enable the cable 200 to pass through the outer circumferential surface of the turning wheel 120 more stably, and can effectively prevent the cable 200 from separating from the turning wheel 120 during the conveyance process. Correspondingly, grooves 121 may also be formed on the outer circumferential surfaces of the first guiding wheel 110 and the second guiding wheel 130.

[0033] As Figure 2 shown, in the embodiment of the present utility model, a first adjusting rod 122 is provided on the turning wheel 120. The turning wheel 120 can rotate relative to the first adjusting rod 122. The first adjusting rod 122 extends along the axial direction of the turning wheel 120. The first adjusting rod 122 passes through the base 100 and its position relative to the base 100 is adjustable. By providing the first adjusting rod 122, the turning wheel 120 can be adjusted in position along its own axial direction. Correspondingly, the included angle of the turning wheel 120 relative to the horizontal plane can also be set as an adjustable structure.

[0034] As Figures 1 to 3 shown, in the embodiment of the present utility model, a pressing wheel 140 provided on the base 100 is further included. The distance between the pressing wheel 140 and the first guiding wheel 110 is adjustable. The pressing wheel 140 is configured to be able to press the cable 200 onto the surface of the first guiding wheel 110 to prevent the cable 200 from separating from the first guiding wheel 110 due to jitter during the conveyance process. By controlling the cable 200 in a stable conveyance direction, it can also provide a guarantee for the subsequent turning of the cable 200 at the turning wheel 120.

[0035] Furthermore, referring to Figure 1 and Figure 2, in the embodiment of the present utility model, a second adjusting rod 141 extending along the radial direction of the pressing wheel 140 is provided on the pressing wheel 140. One end of the second adjusting rod 141 is hinged to the base 100. The angle of the second adjusting rod 141 relative to the base 100 is adjustable. The pressing wheel 140 can rotate relative to the second adjusting rod 141, and the second adjusting rod 141 can drive the pressing wheel 140 to swing towards or away from the first guiding wheel 110. During use, the second adjusting rod 141 can be rotated around the hinge point between the second adjusting rod 141 and the base 100. After adjusting the angle of the second adjusting rod 141 to a suitable position, the angle of the second adjusting rod 141 can be fixed, or the pressing wheel 140 can be set to press on the first guiding wheel 110 by gravity, so that the pressing wheel 140 can automatically adjust its position to adapt to cables 200 with different outer diameters.

[0036] As Figures 1 to 4 shown, in the embodiment of the present utility model, the rotation plane of the first guiding wheel 110 is parallel to the vertical plane where the left-right direction is located, the rotation plane of the second guiding wheel 130 is parallel to the vertical plane where the front-back direction is located, the second guiding wheel 130 is located in front of the first guiding wheel 110, and the rotation plane of the turning wheel 120 gradually slopes downward from back to front. Among them, the rotation plane of the first guiding wheel 110 is the plane perpendicular to the axis of the first guiding wheel 110. Similarly, the rotation plane of the second guiding wheel 130 is the plane perpendicular to the axis of the second guiding wheel 130, and the rotation plane of the turning wheel 120 is the plane perpendicular to the axis of the turning wheel 120.

[0037] As Figures 1 to 4 shown, in the embodiment of the present utility model, a third adjusting rod 150 is further provided on the base 100. The third adjusting rod 150 extends along the radial direction of the second guiding wheel 130. The second guiding wheel 130 is rotatably arranged on the third adjusting rod 150. The position of the third adjusting rod 150 relative to the base 100 in the front-back direction is adjustable, and the position of the second guiding wheel 130 relative to the third adjusting rod 150 in the axial direction of the second guiding wheel 130 is adjustable. Among them, the position of the third adjusting rod 150 relative to the base 100 in the front-back direction being adjustable includes that the position of the third adjusting rod 150 in the direct front-back direction is adjustable, and also includes that the position of the third adjusting rod 150 in the oblique front-back direction is adjustable.

[0038] As Figure 2As shown, in the embodiment of the present utility model, the steering and wire winding mechanism further includes a first steering member 170 and a fourth adjusting rod 160. Both ends of the first steering member 170 are respectively sleeved on the third adjusting rod 150 and the fourth adjusting rod 160. The position of the first steering member 170 relative to the fourth adjusting rod 160 is adjustable in the axial direction of the fourth adjusting rod 160. The position of the third adjusting rod 150 relative to the first steering member 170 is adjustable in the axial direction of the third adjusting rod 150. The fourth adjusting rod 160 is arranged on the base 100 and its position and angle relative to the base 100 are adjustable. Through the above-mentioned various adjusting rods and steering members, the position of the second guide wheel 130 relative to the base 100 in the front-back direction can be adjusted, and the angle relative to the base 100 can also be adjusted.

[0039] As Figure 2 shown, in the embodiment of the present utility model, a second steering member 180 is further sleeved on the end of the fourth adjusting rod 160. The second steering member 180 is hinged to the base 100, and the hinge axis of the second steering member 180 and the base 100 extends in the left-right direction. The second steering member 180 can be used to adjust the included angle between the fourth adjusting rod 160 and the horizontal plane, and thus the height of the second guide wheel 130 can be adjusted.

[0040] As Figure 1 shown, the present utility model also discloses a wire winding machine, which includes the steering and wire winding mechanism as described in the foregoing embodiment, and further includes a frame 300. The frame 300 is provided with a first winding station 310 and a second winding station 320. There are two wire winding wheels 330, and the two wire winding wheels 330 are respectively rotatably arranged at the first winding station 310 and the second winding station 320 on the frame 300. The steering and wire winding mechanism is slidably arranged on the frame 300 and can reciprocally slide between the position corresponding to the first winding station 310 and the position corresponding to the second winding station 320 to assist in alternately winding the cable 200 on the two wire winding wheels 330.

[0041] It can be understood that, in the embodiment of the present utility model, since the rotation plane of the first guide wheel 110 is perpendicular to the rotation plane of the second guide wheel 130, and the steering wheel 120 is located between the first guide wheel 110 and the second guide wheel 130, the steering conveyance of the cable 200 can be realized, that is, the cable 200 can be conveyed along a curve similar to an L shape during the conveyance process, realizing the change of the conveyance direction of the cable 200. Therefore, the equipment space can be saved and the flexibility of the equipment can be improved. In addition, the steering and wire winding mechanism can also slide in the left-right direction to respectively correspond to the first winding station 310 and the second winding station 320, realizing the double-station winding function, which can save processing time and improve processing efficiency.

[0042] It should be noted that Figure 1Another wire guiding and rewinding mechanism shown by the dashed line therein is only a schematic diagram of the mechanism at the second winding station 320, and does not mean that two sets of wire guiding and rewinding mechanisms are simultaneously provided on the frame 300.

[0043] The above content is a further detailed description of the present utility model in combination with specific preferred embodiments, and it cannot be determined that the specific implementation of the present utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the present utility model belongs, without departing from the concept of the present utility model, its architecture form can be flexible and changeable, and a series of products can be derived. Just making several simple deductions or replacements should be regarded as belonging to the patent protection scope determined by the claims submitted for the present utility model.

Claims

1. A steering and take-up mechanism, characterized in that: The invention comprises a base, a first guide wheel, a steering wheel and a second guide wheel, wherein the first guide wheel, the steering wheel and the second guide wheel are all rotatably arranged on the base, the rotation plane of the first guide wheel is perpendicular to the rotation plane of the second guide wheel, the second guide wheel is located on one side of the rotation plane of the first guide wheel, the steering wheel is located between the first guide wheel and the second guide wheel, the steering plane of the steering wheel is perpendicular to the rotation plane of the first guide wheel and the rotation plane of the second guide wheel at the same time, or the rotation plane of the steering wheel gradually tilts downward from an end close to the first guide wheel to an end close to the second guide wheel, and the first guide wheel, the steering wheel and the second guide wheel can sequentially support and cooperate with the winding action of the take-up wheel through their respective outer circumferential surfaces to transmit the cable.

2. The steering and wire-retrieving mechanism according to claim 1, characterized in that: The outer circumferential surface of the steering wheel is provided with a groove extending along its circumference, and the cross section of the groove along the radial direction of the steering wheel is U-shaped.

3. The steering and wire-retrieving mechanism according to claim 1, characterized in that: The steering wheel is provided with a first adjusting rod, the steering wheel can rotate relative to the first adjusting rod, the first adjusting rod extends along the axial direction of the steering wheel, and the first adjusting rod is penetrated on the base and its position relative to the base is adjustable.

4. The steering and wire-retrieving mechanism according to claim 1, characterized in that: It also includes a pressure wheel arranged on the base, the distance between the pressure wheel and the first guide wheel is adjustable, and the pressure wheel is configured to press the cable onto the surface of the first guide wheel.

5. The steering and wire-retrieving mechanism according to claim 4, characterized in that: The pressure wheel is provided with a second adjusting rod extending in the radial direction of the pressure wheel, one end of the second adjusting rod is hinged to the base, the angle of the second adjusting rod relative to the base is adjustable, the pressure wheel can rotate relative to the second adjusting rod, and the second adjusting rod can drive the pressure wheel to swing towards or away from the first guide wheel.

6. The steering and wire-retrieving mechanism according to claim 1, characterized in that: The rotation plane of the first guide wheel is parallel to the vertical plane of the left and right direction, the rotation plane of the second guide wheel is parallel to the vertical plane of the front and rear direction, the second guide wheel is located in front of the first guide wheel, and the rotation plane of the steering wheel gradually tilts downward from back to front.

7. The steering and wire-retrieving mechanism according to claim 6, characterized in that: A third adjusting rod is also provided on the base, and the third adjusting rod extends radially along the second guide wheel. The second guide wheel is rotatably provided on the third adjusting rod. The position of the third adjusting rod in the front-rear direction relative to the base is adjustable, and the position of the second guide wheel in the axial direction of the second guide wheel relative to the third adjusting rod is adjustable.

8. The steering and wire-retrieving mechanism according to claim 7, characterized in that: It also includes a first steering member and a fourth adjusting rod, wherein two ends of the first steering member are respectively sleeved on the third adjusting rod and the fourth adjusting rod, the first steering member is positionally adjustable relative to the fourth adjusting rod in the axial direction of the fourth adjusting rod, the third adjusting rod is positionally adjustable relative to the first steering member in the axial direction of the third adjusting rod, and the fourth adjusting rod is arranged on the base and is positionally adjustable and at an angle relative to the base.

9. The steering and wire-retrieving mechanism according to claim 8, characterized in that: The end of the fourth adjusting rod is also sleeved with a second steering member, the second steering member is hinged to the base, and the hinge axis between the second steering member and the base extends in the left-right direction.

10. A wire taking-up machine, characterized in that: It includes the steering wire-winding mechanism as described in any one of claims 1 to 9, and also includes a frame, the frame is provided with a first winding station and a second winding station, the two winding wheels are provided, the two winding wheels are respectively rotated to the first winding station and the second winding station arranged on the frame, the steering wire-winding mechanism is slidably arranged on the frame and can reciprocate between a position corresponding to the first winding station and a position corresponding to the second winding station to assist in alternately winding the cable onto the two winding wheels.

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