CN209455839U - An intelligent constant tension copper wire pay-off device - Google Patents

Abstract

The utility model provides an intelligent constant expansion force copper wire pay-off device, wherein a pay-off motor and a pay-off reel are installed on the pay-off frame, and the pay-off motor drives the pay-off reel to rotate, and the pay-off reel is wound with Conductor copper wire; fixed guide wheel A and fixed guide wheel C are installed on both sides of the lower front of the wire storage rack, and the fixed guide wheel A and fixed guide wheel C are installed symmetrically, and the wire storage below the middle of the fixed guide wheel A and fixed guide wheel C A fixed guide wheel B is installed on the frame, and a wire storage guide wheel is installed above the fixed guide wheel B. The wire storage guide wheel is a movable guide wheel and can move up and down. The wire storage guide wheel is connected to one end of the soft steel wire rope, and the other end of the soft steel wire rope passes through the guide wheel The wheel is connected with a weight box, and the weight box is located on the back of the wire storage rack; a limit switch is installed on the back of the wire storage rack, and the power supply is connected to the wire-releasing motor; The eccentric appearance of fine insulation is uniform, and the qualified rate of wire and cable products reaches 100%, ensuring the normal production of equipment.

Description

An intelligent constant tension copper wire pay-off device

technical field

The utility model relates to the field of wires and cables, in particular to an intelligent constant expansion force copper wire pay-off device.

Background technique

In the manufacturing process of existing electric wires and cables, the pay-off tension is uneven, and the uneven tension will cause the uneven appearance of copper wire drawing and insulation eccentricity, resulting in a decline in the product qualification rate.

Contents of the invention

The purpose of the utility model is to provide an intelligent constant tension copper wire pay-off device in order to solve the deficiencies of the prior art.

The new technical scheme of the utility model is: an intelligent constant expansion force copper wire pay-off device, including a pay-off rack and a wire storage rack, a pay-off motor and a pay-off reel are installed on the pay-off rack, and the pay-off The motor drives the pay-off reel to rotate, and the conductor copper wire is wound on the pay-off reel; the fixed guide wheel A and the fixed guide wheel C are installed on both sides of the front lower part of the described wire storage rack, and the fixed guide wheel A, the fixed guide wheel The wheel C is installed symmetrically, and the fixed guide wheel B is installed on the wire storage frame below the middle of the fixed guide wheel A and the fixed guide wheel C, and the wire storage guide wheel is installed above the fixed guide wheel B, and the wire storage guide wheel It is a movable guide wheel that can move up and down. The wire storage guide wheel is connected to one end of the soft steel wire rope, and the other end of the soft steel wire rope is connected to a weight box through the guide wheel, and the weight box is located on the back of the wire storage rack; The limit switch is also installed on the back of the wire storage rack, and the power supply is connected to the wire-releasing motor.

There are 2 limit switches.

The beneficial effects of the utility model are: the utility model has uniform pay-off tension, uniform eccentric appearance of copper wire drawing and insulation, and 100% pass rate of wire and cable products, ensuring normal production of equipment.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a side view of the utility model.

Among them: 1 is the pay-off motor, 2 is the pay-off reel, 3 is the pay-off rack, 4 is the conductor copper wire, 5 is the fixed guide wheel A, 6 is the fixed guide wheel B, 7 is the fixed guide wheel C, 8 is the soft Wire rope, 9 are wire storage racks, 10 are guide wheels, 11 are wire storage guide wheels, 12 are limit switches, and 13 are weight boxes.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described.

An intelligent constant tension copper wire pay-off device, comprising a pay-off rack 3 and a wire storage rack 9, the pay-off motor 1 and a pay-off reel 2 are installed on the pay-off rack 3, and the pay-off motor 1 drives the release The wire reel 2 rotates, and the conductor copper wire 4 is wound on the described pay-off reel 2; the fixed guide wheel A5 and the fixed guide wheel C7 are installed on both sides of the front lower part of the described wire storage frame 9, and the fixed guide wheel A5, the fixed guide wheel The guide wheel C7 is symmetrically installed, the fixed guide wheel B6 is installed on the wire storage frame 9 below the middle of the fixed guide wheel A5 and the fixed guide wheel C7, and the wire storage guide wheel 11 is installed above the fixed guide wheel B6. The wire guide wheel 11 is a movable guide wheel, which can move up and down. The wire storage guide wheel 11 is connected to one end of the soft steel wire rope 8, and the other end of the soft steel wire rope 8 is connected with a weight box 13 through the guide wheel 10, and the weight The box 13 is located at the back side of the wire storage rack 9; the back side of the wire storage rack 9 is also equipped with a limit switch 12, and the power supply is connected to the pay-off motor 1.

There are two limit switches 12.

The pay-off rack 3 adopts an active pay-off rack, and the conductor copper wire 4 of the cable is released from the pay-off reel 2 of the pay-off rack 3, and passes through the wire storage rack 9, wherein the upper wire storage guide wheel 11 is a movable guide wheel, which can move up and down , the guide wheel 10 is set above the wire storage rack 9, pulls the upper wire storage guide wheel 11 with a soft steel wire rope 8, puts it on the back side of the wire storage rack 9 and connects the weight box 13, and installs two limiters on the wire storage rack 9. Position switch 12, the power supply is connected to the pay-off motor 1, when the pay-off force is large, the weight box 13 touches the limit switch 12 pay-off motor 1 work, the pay-off force is small, and the weight box 13 touches the other limit switch. Bit switch 12 pay-off motor 1 stops work, adjusts the tension size with increasing, reducing weight weight, realizes constant expansion force pay-off.

Claims (2)

1. a kind of intelligence constant tension copper wire actinobacillus device, including pay off rack (3) and storage rack (9), it is characterised in that: described puts Unwrapping wire motor (1) and draw drum (2) are installed, and unwrapping wire motor (1) drives draw drum (2) rotation on coil holder (3), described puts Conductor copper wire (4) are wound on drum (2)；The storage rack (9) positive lower part two sides are equipped with stator ring A(5) and it is solid Determine guide wheel C(7), and stator ring A(5), stator ring C(7) be symmetrically installed, the stator ring A(5), stator ring C (7) stator ring B(6 is installed on the storage rack (9) of intermediate lower section), the stator ring B(6) top is equipped with storage line and leads It takes turns (11), storage line guide wheel (11) is movable guide wheel, can be moved up and down, the storage line guide wheel (11) is connected to flexible steel cable (8) One end, the flexible steel cable (8) other end is connected with weight box (13) by guide wheel (10), and weight box (13) is located at storage line Frame (9) back side；Described storage rack (9) back side is also equipped with limit switch (12), and power supply connects on unwrapping wire motor (1).

2. a kind of intelligent constant tension copper wire actinobacillus device according to claim 1, it is characterised in that: the limit switch It (12) is 2.