Wire winder for electric wires and cables

Abstract

The utility model discloses a wire and cable winder which comprises a bottom frame, an adjusting mechanism is installed on the upper portion of one side wall of the bottom frame, and a winding mechanism is installed in the middle of the interior of the bottom frame. The wire cable winding device has the advantages that through the matched design of the adjusting mechanism and the anti-loosening mechanism, on one hand, when a wire cable is wound in the electric power construction process, a guide ring can drive the wire cable to move in a reciprocating mode through a two-way electric sliding rail in the adjusting mechanism, and therefore the wire cable can be evenly wound; on one hand, the situation that the wires and the cables are staggered and wound after being wound is avoided, it is ensured that the wires and the cables are efficiently unwound and used subsequently, on the other hand, self-adaptive pressing of the pressing roller and the wires and the cables can be achieved through a traction spring and a swing rod in the anti-loosening mechanism, the situation that the wound wires and the cables are loosened and fall off can be effectively avoided, and the service life of the wires and the cables is prolonged. And the winder can be conveniently moved and used.

Description

Technical Field

[0001] The utility model relates to the technical field of wire winders, in particular to a wire winder for electric wires and cables. Background Art

[0002] Wires and cables are wire products used to transmit electrical (magnetic) energy, information and realize electromagnetic energy conversion. In a broad sense, wires and cables are also referred to as cables. They have a wide range of applications and are mostly used at voltages of 1kV and below. In response to special occasions, new products are constantly derived, such as fire-resistant cables, flame-retardant cables, wear-resistant cables, medical, agricultural, mining cables, thin-walled wires, etc. When using wires and cables, a winder is needed to reel them in.

[0003] The wire and cable winder currently used in power construction is mainly composed of a base, a winding drum installed on the base, and a motor installed on the base for driving the winding drum to rotate. Although the wire and cable winder of this structure can realize the winding of wires and cables during the power construction process, the wires and cables are easily wound around the winding drum during the winding process, causing the wires and cables to be misplaced after winding, resulting in a relatively low unwinding efficiency of the wires and cables during subsequent use. At the same time, when the winder is moved after winding, there is no mechanism for limiting the wires and cables on the winding drum, so the wires and cables are easily loosened and fall off during the movement of the winder, which is not convenient for efficient movement and use of the winder. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] The technical problem to be solved by the utility model is to provide a wire and cable winder which can realize uniform winding of wires and cables and prevent the wires and cables from becoming loose and falling off when the winder moves, in response to the current status of the existing technology.

[0006] (2) Technical solution

[0007] The present invention is achieved through the following technical solution: The present invention proposes a cable winder for electric wires and cables, comprising a base frame, an adjusting mechanism installed on the upper part of one side wall of the base frame, a winding mechanism installed in the middle part of the base frame, and an anti-loosening mechanism installed on one side of the base frame above the winding mechanism, wherein the adjusting mechanism comprises a bidirectional electric slide rail installed on the base frame and a guide ring installed on the sliding block provided on the bidirectional electric slide rail, and the anti-loosening mechanism comprises two arc-shaped rocker arms symmetrically installed on the upper parts of both side walls of the base frame, a pressure roller installed between the two rocker arms, and a pulling spring installed between each rocker arm and the inner wall of the base frame.

[0008] Furthermore, the winding mechanism includes a winding roller installed in the middle of the base frame and a motor installed on a side wall outside the base frame facing the winding roller.

[0009] By adopting the above technical solution, the winding roller is equipped with a wire clamping groove. When the free end of the wire and cable to be wound is clamped on the winding roller, the winding roller is driven by the motor to rotate, so that the wire and cable can be conveniently wound.

[0010] Furthermore, the length of the winding roller is greater than that of the pressing roller, and the surface of the winding roller is in contact with the surface of the pressing roller.

[0011] By adopting the above technical solution, reliable contact between the pressing roller and the winding roller can be ensured.

[0012] Furthermore, two push handles are symmetrically welded on both sides of the upper end of the base frame, one of the push handles is installed with an operation panel, and a universal wheel is respectively installed at the four corners of the bottom end of the base frame.

[0013] By adopting the above technical solution, the cable winder can be conveniently moved and used under the action of the push handle and the universal wheel.

[0014] Furthermore, the operation panel is electrically connected to the motor and the bidirectional electric slide rail, and a battery is installed on the side wall of the chassis opposite to the motor.

[0015] By adopting the above technical solution, the operation panel mainly controls the orderly operation of the motor and the bidirectional electric slide by controlling the on and off of the circuit, while the battery can ensure the normal power supply and use of the motor and the bidirectional electric slide.

[0016] Furthermore, the top end of the swing arm is rotatably connected to the base frame, the bottom end of the swing arm is rotatably connected to the pressure roller, and the tension spring is hooked and connected to the swing arm and the side wall of the base frame.

[0017] By adopting the above technical solution, the pressure roller can be reliably pressed against the surface of the winding roller under the action of the pulling spring and the rocker arm, so as to prevent the wires and cables wound around the surface of the winding roller from loosening and falling off.

[0018] Furthermore, the housing of the bidirectional electric slide rail is bolted to the base frame, and the guide ring is screwed to the sliding block provided on the bidirectional electric slide rail.

[0019] By adopting the above technical solution, the bidirectional electric slide rail drives the guide ring to move back and forth, which can ensure that the wires and cables passing through the guide ring are evenly wound on the winding roller.

[0020] (3) Beneficial effects

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] In order to solve the problem that the wire and cable winding device used in the current electric power construction mainly comprises a base, a winding drum mounted on the base and an electric mechanism mounted on the base for driving the winding drum to rotate, the wire and cable winding device with the structure can realize the winding of the wire and cable in the electric power construction process, but the wire and cable is prone to concentrated winding on the winding drum in the winding process, so that the wire and cable is dislocated after winding, the unwinding efficiency of the wire and cable in subsequent use is low, and when the winding device is moved after winding, the wire and cable is prone to loosening and falling off in the moving process of the winding device because there is no mechanism for limiting the wire and cable at the winding drum, the efficient moving use of the winding device is inconvenient, the utility model is designed in cooperation with the adjusting mechanism and the loosening prevention mechanism, on the one hand, the wire and cable can be reciprocally moved by the guide ring with the aid of the bidirectional electric slide rail in the adjusting mechanism when winding in the electric power construction process, so that the uniform winding of the wire and cable is realized, the dislocation winding of the wire and cable after winding is avoided, and the efficient unwinding use of the wire and cable is ensured, on the other hand, the self-adaptive compression of the compression roller and the wire and cable can be realized by the pulling spring and the swing lever in the loosening prevention mechanism, the loosening and falling off of the wound wire and cable can be effectively avoided, and the winding device can be conveniently moved and used. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is the structure diagram of the winding device for the wire and cable of the utility model;

[0024] Figure 2 is the left sectional view of the winding device for the wire and cable of the utility model.

[0025] The reference signs are explained as follows:

[0026] 1, operation panel; 2, adjusting mechanism; 201, guide ring; 202, bidirectional electric slide rail; 3, base frame; 4, universal wheel; 5, winding mechanism; 501, motor; 502, winding roller; 6, storage battery; 7, loosening prevention mechanism; 701, pulling spring; 702, swing lever; 703, compression roller; 8, push handle. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below by combining with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0028] As Figure 1-Figure 2 As shown in the figure, the winding device for electric wire and cable in the embodiment comprises a base frame 3, an adjusting mechanism 2 mounted on the upper part of one side wall of the base frame 3, a winding mechanism 5 mounted in the middle part of the base frame 3, and an anti-loose mechanism 7 mounted on one side above the winding mechanism 5 in the base frame 3. The adjusting mechanism 2 comprises a bidirectional electric sliding rail 202 mounted on the base frame 3 and a guide ring 201 mounted on the sliding block of the bidirectional electric sliding rail 202. The bidirectional electric sliding rail 202 drives the guide ring 201 to move back and forth, which can ensure the uniform winding of the electric wire and cable passing through the guide ring 201. The anti-loose mechanism 7 comprises two arc-shaped swing rods 702 symmetrically mounted on the upper part of the two side walls in the base frame 3, a pressing roller 703 mounted between the two swing rods 702, and a pulling spring 701 mounted between each swing rod 702 and the inner wall of the base frame 3. Under the action of the pulling spring 701 and the swing rod 702, the pressing roller 703 can be reliably pressed on the surface of the winding roller 502 to avoid the loose falling of the electric wire and cable wound on the surface of the winding roller 502.

[0029] As shown in the figure, Figure 1-Figure 2 In the embodiment, the winding mechanism 5 comprises a winding roller 502 mounted in the middle part of the base frame 3 and a motor 501 mounted on the outer side wall of the base frame 3 opposite to the winding roller 502. The winding roller 502 is provided with a wire clamping groove. After the free end of the electric wire and cable to be wound is clamped on the winding roller 502, the winding roller 502 is driven to rotate by the motor 501 to realize the convenient winding of the electric wire and cable. The length of the winding roller 502 is greater than the length of the pressing roller 703, and the surface of the winding roller 502 is in contact with the surface of the pressing roller 703, which can ensure the reliable contact between the pressing roller 703 and the winding roller 502. Two push handles 8 are symmetrically welded on the upper end of the base frame 3, one of which is provided with an operation panel 1. A universal wheel 4 is mounted at each corner of the bottom end of the base frame 3. Under the action of the push handles 8 and the universal wheels 4, the winding device can be conveniently moved and used.

[0030] As shown in the figure, Figure 1-Figure 2 In the embodiment, the operation panel 1 is electrically connected with the motor 501 and the bidirectional electric sliding rail 202. A storage battery 6 is also mounted on the side wall of the base frame 3 opposite to the motor 501. The operation panel 1 mainly controls the orderly work of the motor 501 and the bidirectional electric sliding rail 202 by controlling the on-off of the control circuit, and the storage battery 6 can ensure the normal power supply of the motor 501 and the bidirectional electric sliding rail 202.

[0031] As shown in the figure, Figure 1-Figure 2 In the embodiment, the top end of the swing rod 702 is rotationally connected with the base frame 3, the bottom end of the swing rod 702 is rotationally connected with the pressing roller 703, the pulling spring 701 is hook-connected with the swing rod 702 and the side wall of the base frame 3, the housing of the bidirectional electric sliding rail 202 is bolted with the base frame 3, and the guide ring 201 is rotationally connected with the sliding block of the bidirectional electric sliding rail 202.

[0032] The specific implementation process of this embodiment is as follows: when in use, first move the device to the place of use, and pass one end of the wire and cable to be wound through the guide ring 201, and clamp it on the winding roller 502, and then use the motor 501 to drive the winding roller 502 to rotate to rewind the wire and cable. When winding the wire and cable, the guide ring 201 is used to drive the wire and cable to move back and forth through the bidirectional electric slide rail 202, so that the wire and cable can be evenly wound on the winding roller 502, avoiding the misplaced winding of the wire and cable after winding, and ensuring the subsequent efficient unwinding of the wire and cable. At the same time, with the help of the pulling spring 701 and the rocker arm 702 in the anti-loosening mechanism 7, the pressure roller 703 and the wire and cable can be adaptively pressed, which can effectively prevent the wire and cable from loosening and falling off after winding, so that the winder can be conveniently moved and used.

[0033] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A wire winder for electric wires and cables, characterized in that: The invention comprises a base frame (3), an adjusting mechanism (2) is installed on the upper part of one side wall of the base frame (3), a winding mechanism (5) is installed in the middle part of the base frame (3), and an anti-loosening mechanism (7) is installed on the side of the base frame (3) above the winding mechanism (5), wherein the adjusting mechanism (2) comprises a bidirectional electric slide rail (202) installed on the base frame (3) and a guide ring (201) installed on a sliding block provided on the bidirectional electric slide rail (202), and the anti-loosening mechanism (7) comprises two arc-shaped rocker arms (702) symmetrically installed on the upper parts of the two side walls of the base frame (3), a pressure roller (703) installed between the two rocker arms (702), and a pulling spring (701) installed between each rocker arm (702) and the inner wall of the base frame (3).

2. A wire and cable winder according to claim 1, characterized in that: The winding mechanism (5) comprises a winding roller (502) mounted in the middle of the base frame (3) and a motor (501) mounted on an outer side wall of the base frame (3) facing the winding roller (502).

3. A wire and cable winder according to claim 2, characterized in that: The length of the winding roller (502) is greater than the length of the pressing roller (703), and the surface of the winding roller (502) is in contact with the surface of the pressing roller (703).

4. A wire and cable winder according to claim 3, characterized in that: Two push handles (8) are symmetrically welded on both sides of the upper end of the base frame (3), one of the push handles (8) is equipped with an operating panel (1), and a universal wheel (4) is respectively installed at the four corners of the bottom end of the base frame (3).

5. A wire and cable winder according to claim 4, characterized in that: The operating panel (1) is electrically connected to the motor (501) and the bidirectional electric slide rail (202), and a battery (6) is installed on the side wall of the base frame (3) opposite to the motor (501).

6. A wire and cable winder according to claim 1, characterized in that: The top end of the swing rod (702) is rotatably connected to the base frame (3), the bottom end of the swing rod (702) is rotatably connected to the pressure roller (703), and the pulling spring (701) is hooked and connected to the swing rod (702) and the side wall of the base frame (3).

7. A wire and cable winder according to claim 1, characterized in that: The shell of the bidirectional electric slide rail (202) is bolted to the base frame (3), and the guide ring (201) is screwed to the sliding block on the bidirectional electric slide rail (202).

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