Take-up wheel for special-shaped conductor

Abstract

A take-up wheel for a special-shaped conductor comprises a take-up wheel body, the take-up wheel body comprises a left wheel disc and a right wheel disc, a wire groove is formed between the left wheel disc and the right wheel disc, the left wheel disc and the right wheel disc are each sleeved with a semicircular disc sleeve, and the two semicircular disc sleeves define a circle to wrap the wheel disc on one side; an inclined side wall is arranged on the inner side of the semicircular disc sleeve and used for being matched with the side wall of the special-shaped conductor. According to the take-up wheel for the special-shaped conductor provided by the utility model, the semicircular disc sleeve is sleeved on the basis of the original take-up wheel, and the shape of the inner side of the disc sleeve is changed, so that the disc sleeve can be attached to the special-shaped conductor, and the conductor is prevented from rotating in the wire slot in the take-up process. According to the device, the anti-rotation problem of the special-shaped conductor is solved under the condition that an original take-up wheel structure is not changed, and different special-shaped conductors can be provided with different types of semi-circular ring-shaped disc sleeves.

Description

Technical Field

[0001] The utility model relates to the technical field of cable core production, in particular to a take-up wheel for special-shaped conductors. Background Art

[0002] The monofilament of the cable core is produced by the drawing and retraction process. After annealing, the monofilament needs to be wound on a small reel for winding operation in preparation for the subsequent stranding process. Figure 1 The guide wheel shown drives the monofilament to be wound evenly layer by layer on the spool by moving the take-up wheel left and right. Figure 2 As shown, there is no problem with the traditional round monofilament when taking it up; Figure 3 For the fan-shaped special-shaped conductor shown in the figure, on the one hand, due to the shape characteristics of the special-shaped structure itself, on the other hand, due to the gap between the conductor and the wire groove of the take-up wheel, the special-shaped conductor is easy to rotate in the wire groove of the take-up wheel. Once the conductor rotates, the direction of the wire taken up on the reel will be different, which will affect the subsequent stranding work. Summary of the Invention

[0003] The technical problem to be solved by the utility model is to provide a take-up wheel for special-shaped conductors, which can make the special-shaped conductors cling to the grooves of the take-up wheel by changing the shape of the grooves of the take-up wheel, thereby preventing the special-shaped conductors from rotating.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a take-up wheel for special-shaped conductors, including a take-up wheel, the take-up wheel including a left wheel disc and a right wheel disc, a wire groove is provided between the left wheel disc and the right wheel disc, and a semi-circular disc sleeve is provided on the outside of the left wheel disc and the right wheel disc, and the two semi-circular disc sleeves are combined to form a circle, covering the wheel disc on one side; the inner side of the semi-circular disc sleeve is provided with an inclined side wall, which is used to cooperate with the side wall of the special-shaped conductor.

[0005] Preferably, an arc-shaped protrusion is provided on the inner side of the inclined side wall, and the arc-shaped protrusion is used to match with the inner arc surface of the special-shaped conductor.

[0006] Preferably, the outer side of the semicircular ring disc sleeve is provided with a mounting hole, and the outer sides of the left wheel disc and the right wheel disc are provided with screw holes matching the mounting holes, and the semicircular ring disc sleeve is fixedly installed on the left wheel disc and the right wheel disc by screws.

[0007] Preferably, the semicircular ring disc sleeve is made of stainless steel.

[0008] This utility model provides a take-up reel for irregularly shaped conductors. Based on the existing take-up reel, a semicircular ring sleeve is installed. The shape of the inner side of the sleeve is modified to fit the irregularly shaped conductor, preventing the conductor from rotating in the wire slot during the take-up process. This device solves the problem of preventing irregularly shaped conductors from rotating without changing the existing take-up reel structure. Different types of semicircular ring sleeves can be used for different irregularly shaped conductors. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0010] Figure 1 It is a structural schematic diagram of a wire take-up device in the prior art;

[0011] Figure 2 Schematic diagram of the structure of the take-up reel in the prior art

[0012] Figure 3 It is a structural schematic diagram of a special-shaped conductor in the prior art;

[0013] Figure 4 It is a structural diagram of the utility model;

[0014] Figure 5 This is the main view of the utility model after installation;

[0015] Figure 6 for Figure 5 Schematic diagram of the enlarged structure at A in the middle;

[0016] Figure 7 This is a schematic diagram of the structure of the utility model after assembly;

[0017] Figure 8 It is a structural diagram of the utility model when in use. DETAILED DESCRIPTION

[0018] like Figure 4-6 As shown, a take-up wheel for special-shaped conductors includes a take-up wheel, the take-up wheel including a left wheel disc 1 and a right wheel disc 2, a wire groove is provided between the left wheel disc 1 and the right wheel disc 2, and a semi-circular disc sleeve 3 is provided on the outside of the left wheel disc 1 and the right wheel disc 2. The two semi-circular disc sleeves together form a circle, covering the wheel disc on one side; the inner side of the semi-circular disc sleeve 3 is provided with an inclined side wall 4, which is used to cooperate with the side wall of the special-shaped conductor.

[0019] Preferably, an arc-surface protrusion 5 is provided on the inner side of the inclined side wall 4 , and the arc-surface protrusion 5 is used to match with the inner arc surface of the special-shaped conductor.

[0020] Preferably, the outer side surface of the semi-circular ring disc sleeve 3 is provided with a mounting hole 6, and the outer sides of the left wheel disc 1 and the right wheel disc 2 are provided with screw holes 7 that match the mounting holes, and the semi-circular ring disc sleeve 3 is fixedly installed on the left wheel disc 1 and the right wheel disc 2 by screws 8.

[0021] Preferably, the semicircular ring disc sleeve 3 is made of stainless steel.

[0022] When winding special-shaped conductors, Figure 7 As shown in the figure, it is only necessary to install a semicircular ring disc sleeve on the outside of the existing take-up wheel. Figure 8 As shown, the inclined side wall 4 and the arc-shaped protrusion 5 fit the special-shaped conductor, limiting the special-shaped conductor and preventing it from rotating.

[0023] The above embodiments are merely preferred technical solutions of the present invention and should not be construed as limiting the present invention. The scope of protection of the present invention shall be the technical solutions set forth in the claims, including equivalent alternatives to the technical features of the technical solutions set forth in the claims. Equivalent alternatives and improvements within this scope are also within the scope of protection of the present invention.

Claims

1. A take-up wheel for a special-shaped conductor, comprising a take-up wheel, wherein the take-up wheel comprises a left wheel disc (1) and a right wheel disc (2), wherein a wire groove is provided between the left wheel disc (1) and the right wheel disc (2), and wherein: A semicircular disc sleeve (3) is provided on the outside of the left wheel disc (1) and the right wheel disc (2), and the two semicircular disc sleeves are combined to form a circle, covering the wheel disc on one side; an inclined side wall (4) is provided on the inner side of the semicircular disc sleeve (3), and the inclined side wall (4) is used to match the side wall of the special-shaped conductor.

2. A take-up wheel for special-shaped conductors according to claim 1, characterized in that: An arc-surface protrusion (5) is provided on the inner side of the inclined side wall (4), and the arc-surface protrusion (5) is used to match the inner arc surface of the special-shaped conductor.

3. The take-up wheel for special-shaped conductors according to claim 1, characterized in that: The outer side surface of the semicircular ring disc sleeve (3) is provided with a mounting hole (6), and the outer side surfaces of the left wheel disc (1) and the right wheel disc (2) are provided with screw holes (7) that match the mounting holes, and the semicircular ring disc sleeve (3) is fixedly installed on the left wheel disc (1) and the right wheel disc (2) by screws (8).

4. The take-up wheel for special-shaped conductors according to claim 1, characterized in that: The semicircular ring disc sleeve (3) is made of stainless steel.

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