JPH0721230U - Wire winding device and wire curling device with wire feeding mechanism - Google Patents

Abstract

(57) [Abstract] [Purpose] A wire rod winding device and a wire rod curling device with a wire rod feeding mechanism. [Structure] 1) A drive shaft is attached to a predetermined position of a housing equipped with a variable speed motor, a take-up reel is detachably attached to the drive shaft, and a traverse mechanism is provided at a predetermined distance from the take-up reel. A drive unit and a reel stand to which a driven shaft is attached and a reel for wire rod is detachably attached to the driven shaft are characterized. 2) A drive shaft is attached to a predetermined position of a housing equipped with a variable speed motor, and a drive unit capable of detachably mounting a large-capacity take-up reel on the drive shaft; It is provided between the straightening section where a pair of straightening rollers are arranged side by side in the direction orthogonal to each other, and between the drive section and the straightening section. The detection roller moves on the slide guide to disconnect the wire and turn on the variable speed motor. -OFF, a sensor unit for detecting each condition of acceleration of the variable speed motor.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wire rod winding device and a wire rod curling device with a wire rod supply mechanism, which are used when a wire rod such as an electric wire is subjected to treatments such as cutting, peeling, hollowing, terminal crimping, and soldering.

[0002]

[Prior art]

 A conventional straightening device for wire used for cutting, stripping, punching, crimping terminals, soldering, etc. on wires such as electric wires, has a pair of straightening rollers in a substantially orthogonal direction. Side-by-side straightening devices have been used. In addition, the curling device supplied the wire rod by separately using the horizontal wire rod supply device and the reel wire rod supply device side by side.

Further, although the wound wire rod attached to the above wire rod supply device is supplied in a state of a winding reel in which the wire rod is wound to a predetermined length, it is supplied in a large amount to withstand continuous use. When there was a need to take up a roll or when only an appropriate amount was needed, there was no quick response.

[0004]

[Problems to be Solved by the Invention]

 In other words, the conventional wire rod straightening device used when performing processing such as cutting, peeling, hollowing, terminal crimping, and soldering on wire rods such as electric wires is a horizontal type wire rod feeding device or a reel type wire rod. Since the wire was fed by arranging the wire feeding devices of the above, the feeding speed was adjusted not only to save space but also to the cutting, peeling, punching, terminal crimping, soldering, etc. It took a lot of time and effort when synchronizing.

Further, the wound-up wire rod attached to the above-mentioned wire rod supply device is supplied in a state of a take-up reel in which the wire rod is wound up to a predetermined length, but in a large amount so as to withstand continuous use. When there is a need to take up a wound reel or when only an appropriate amount is needed, there is nothing that can be handled. It had to be done and was very tedious.

The present invention solves the above problems all at once, and also when a large amount of wound material is required to withstand continuous use, or when only an appropriate amount is wound. SUMMARY OF THE INVENTION An object of the present invention is to provide a wire winding device which can easily wind a predetermined amount accurately and which does not require frequent replacement of reels.

Further, with a simple structure in which a drive unit capable of mounting a take-up reel is integrally attached to a housing having a curling mechanism, cutting, peeling, punching, terminal crimping, soldering, etc. can be performed. The purpose of the present invention is to provide a wire rod straightening device with a wire rod supply mechanism that can easily adjust and synchronize the supply speed with the device for applying the wire rod.

[0008]

[Means for Solving the Problems]

 That is, according to the wire rod winding device of the present invention, a drive shaft is attached to a predetermined position of a housing equipped with a variable speed motor, a take-up reel is detachably attached to the drive shaft, and a predetermined space is provided between the drive shaft and the take-up reel. It has a drive unit provided with a traverse mechanism and a reel stand to which a driven shaft is attached and a reel for wire rod is detachably attached to the driven shaft.

Further, in the wire rod straightening device with a wire rod feeding mechanism of the present invention, a drive shaft is attached to a predetermined position of a housing equipped with a variable speed motor, and a large-capacity take-up reel can be detachably attached to the drive shaft. A drive unit, a drive unit and a drive unit, which are provided at a predetermined distance from each other, and each of which has a pair of drive rollers arranged in parallel in a direction substantially orthogonal to each other. It is characterized by having a sensor unit for detecting each condition of electric wire breakage, ON / OFF of the variable speed motor, and acceleration of the variable speed motor due to movement of the detection roller on the guide.

[0010]

[Action]

 According to the wire rod winding device of the present invention, even when a large amount of wire is required to withstand continuous use as a wire rod, or when only an appropriate amount of wire is required, a predetermined amount can be easily wound. Can be wound up accurately, and the need for frequent reel replacement is eliminated.

[0011] Furthermore, with a simple structure in which a drive unit capable of mounting a take-up reel is integrally attached to a housing having a curling mechanism, cutting, peeling, punching, terminal crimping, soldering, etc. It is now possible to provide a wire rod straightening device with a wire rod supply mechanism that can easily adjust and synchronize the supply speed with the applying device and that also saves space.

[0012]

【Example】

 Embodiments of a wire rod winding device and a wire rod straightening device with a wire rod feeding mechanism according to the present invention will be described below with reference to the drawings.

FIG. 1 is a front view of main components of the wire rod winding device of the present invention, and FIG. 2 is a sectional view taken along the line AA of FIG. In the figure, reference numeral 1 denotes a housing which can be moved by a caster 2 and which has a variable speed motor 3 built-in, and a drive shaft 4 connected to the variable speed motor 3 protruding from the side wall thereof. A large-capacity take-up reel 5 is mounted on the drive shaft 4, and a washer 6 for retaining is attached to the tip of the drive shaft 4 with a screw 7.

A traverse mechanism 8 is provided on the side wall of the housing 1 at predetermined intervals with respect to the take-up reel 5 mounted on the drive shaft 4. Reference numeral 9 is a control panel provided on the front surface of the housing 1.

As shown in FIG. 2, the traverse mechanism 8 includes a support frame 11 having bearings 12 at both ends, a drive screw 13 having both ends axially attached to each bearing 12, and a driving screw 13 parallel to the supporting frame 11 at a predetermined interval. The slide guide 14 is provided. The slide portion 15 fitted into both the drive screw 13 and the slide guide 14 moves in the lengthwise direction according to the rotation of the drive screw 13. Reference numeral 16 is a wire rod, and 17 is a guide hole for inserting the wire rod 16 provided in the upper portion of the slide portion 15.

The rotation speed of the drive screw 13 is configured to be synchronized with the speed at which the winding reel 5 mounted on the drive shaft 4 winds the wire rod 16 by the volume of the control panel 9 or the like.

The drive unit 10 having the above-described structure turns on the switch of the control panel 9 to drive the drive shaft 4 connected to the variable speed motor 3 and winds the wire rod 16 while shifting the wire rod 16 by the traverse mechanism 8 in sequence. The take-up reel 5 is arranged to be wound up in an orderly manner.

Reference numeral 21 denotes a reel stand provided alongside the drive unit 10, which is provided with a column 22 having a slide groove 23 for adjusting the height, and which is detachably attached to a driven shaft 24 attached to the slide groove 23. The reel 25 is mounted. It is desirable that a friction mechanism (not shown) is attached to the driven shaft 24 to prevent excessive supply of the wire 16.

The wire winding device including the drive unit 10 and the reel stand 21 needs to be wound in a large amount as the wire 16 so as to withstand continuous use, or only an appropriate amount. Even when a reel is required, the predetermined amount can be easily wound up accurately, and the need for frequent reel replacement can be eliminated.

FIG. 3 is a front view showing the main configuration of the wire rod straightening device with a wire rod supply mechanism of the present invention. In the figure, reference numeral 31 denotes a housing that can be moved by casters 32, in which a variable speed motor 33 is built in, and a drive shaft 34 connected to the variable speed motor 33 is projectingly provided on the side wall thereof. A large-capacity take-up reel 35 is mounted on the drive shaft 34, and a washer 36 for preventing slipping out is attached to the tip of the drive shaft 34 by a screw 37.

A traverse mechanism 38 is provided on the side wall of the housing 31 at a predetermined interval with respect to the take-up reel 35 mounted on the drive shaft 34. Reference numeral 39 is a control panel provided on the front surface of the housing 31. Therefore, in this example as well, the switch of the control panel 39 is turned on to drive the drive shaft 34 connected to the variable speed motor 33, and the wire rod 16 is sequentially displaced by the traverse mechanism 38 while being wound up orderly on the take-up reel 35. Can be used for

The drive section 40 having the above-described structure is provided with the straightening sections 41 via legs 42 at predetermined intervals. The straightening section 41 is formed by arranging a pair of straightening rollers 43 and 43 ', which rotate in a direction substantially orthogonal to each other on the vertical axis and the horizontal axis, side by side. A set of straightening rollers 43 ′ is used to remove the horizontal habit of the wire 16 from the vertical habit of the wire 16. Reference numeral 44 is an intermediate roller that sends the wire rod 16 supplied from the drive unit 40 to the straightening section 41, and 45 is a feed roller that sends out the wire rod 16 from the straightening section 41.

A sensor unit 46 is provided between the drive unit 40 and the habit removing unit 41 via legs 47. As shown in FIG. 4, the sensor unit 46 guides the wire 16 between the drive unit 40 and the intermediate roller 44 and a slide guide 48 horizontally provided on the upper end of the leg 47, and the slide The guide roller 48 includes a detection roller 49 movably mounted on the guide 48, and sensors 50, 51, and 52 mounted on the slide guide 48 at predetermined positions, the sensors 50, 51, and 52 including micro switches. The sensor 50 is for checking the disconnection of the electric wire, the sensor 51 is for turning on and off the variable speed motor, and the sensor 52 is for accelerating the variable speed motor.

Then, by detecting the position of the detection roller 49 that moves according to the supply speed of the wire rod 16 fed to the squeeze portion 41, a wire breakage, ON-OFF of the variable speed motor 33, and variable speed motor 33 are detected. Each acceleration condition is detected.

The rotation of the drive shaft 34 connected to the variable speed motor 33 is normally driven at a constant speed, but is accelerated when the sensor 52 detects passage of the detection roller 49, and the detection roller 49 is also rotated. When it returns to the position of and, it returns to constant speed operation.

In the figure, reference numeral 53 is a tension roller, which is used for applying a predetermined tension to eliminate slack when supplying the wire 16 to a device that performs processing such as cutting, peeling, punching, terminal crimping, and soldering. To be done. When the tension roller 53 is excessively pulled, a built-in sensor (not shown) detects it and accelerates the variable speed motor 33.

[0027]

【The invention's effect】

 According to the wire rod winding device of the present invention, even when a large amount of wire is required to withstand continuous use as a wire rod, or when only an appropriate amount of wire is required, a predetermined amount can be easily wound. Can be wound up accurately, and the need for frequent reel replacement is eliminated.

Further, with a simple structure in which a drive unit capable of mounting a take-up reel is integrally attached to a housing having a curling mechanism, cutting, peeling, hollowing, terminal crimping, soldering, etc. can be performed. It is now possible to provide a wire rod straightening device with a wire rod supply mechanism that can easily adjust and synchronize the supply speed with the applying device and that also saves space.

[Brief description of drawings]

FIG. 1 is a front view of the main components of a wire rod winding device that is an embodiment of the present invention.

FIG. 2 is a cross-sectional view taken along the line AA of FIG.

FIG. 3 is a front view of main components of a wire rod straightening device with a wire rod supply mechanism that is an embodiment of the present invention.

FIG. 4 is an enlarged front view of the sensor section.

[Explanation of symbols]

 1 housing 2 caster 3 variable speed motor 4 drive shaft 5 take-up reel 6 retaining washer 7 screw 8 traverse mechanism 9 control panel 10 drive part 11 support frame 12 bearing part 13 drive screw 14 slide guide 15 slide part 16 wire rod 17 guide Hole 21 Reel stand 22 Strut 23 Slide groove 24 Driven shaft 25 Wire rod reel 31 Housing 32 Caster 33 Variable speed motor 34 Drive shaft 35 Take-up reel 36 Detachment washer 37 Screw 38 Traverse mechanism 39 Control panel 40 Drive part 41 Set Part 42 Legs 43, 43 'Straightening roller 44 Intermediate roller 45 Feed roller 46 Sensor part 47 Leg 48 Slide guide 49 Detection roller 50, 51, 52 Sensor 53 Tension roller

Claims (2)

[Scope of utility model registration request] 1. A drive shaft is attached to a predetermined position of a housing equipped with a variable speed motor, a take-up reel is detachably attached to the drive shaft, and a traverse mechanism is provided at a predetermined distance from the take-up reel. A wire rod winding device comprising: a drive unit; and a reel stand to which a driven shaft is attached and a reel for wire rod is detachably attached to the driven shaft. 2. A drive unit, wherein a drive shaft is attached to a predetermined position of a housing having a variable speed motor, and a large-capacity take-up reel can be detachably attached to the drive shaft, and the drive unit is provided at a predetermined distance from the drive unit. It is installed between the drive section and the straightening section, where a pair of straightening rollers are arranged side by side in a direction substantially orthogonal to each other. Motor ON-
A wire rod straightening device with a wire rod supply mechanism, comprising: a sensor unit that detects each condition of OFF and acceleration of a variable speed motor.