JP2697459B2 - Bobbin winder - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bobbin winding machine for winding a filament on a bobbin, and more particularly to a bobbin winding machine having a terminal processing device for fixing a terminal wire of the filament.

[0002]

2. Description of the Related Art As a conventional method of fixing a terminal wire of a striated body of a bobbin winding machine, a method of manually passing a wire through a hole in a collar on a bobbin is fixed by attaching an emblem on a winding wire on a bobbin. Method A method in which a tape is stuck on the winding line on a bobbin on the outer periphery and fixed is a method in which a terminal wire is stuck to the outer periphery of the bobbin flange with an emblem and fixed.

[0003]

However, in the method of perforating a collar, the operation of passing and removing the line terminal once and for each time at the time of terminal treatment and use requires manual operation. It is troublesome and difficult to automate.

The method of attaching an emblem on the striatum on the winding bobbin has a possibility that an adhesive may remain on the product,
There is a disadvantage that the striatum is easily peeled off due to oil addition. When wrapped in a bobbin pack, it is difficult for the user to find the terminal line, and it is difficult to remove the line terminal.

There is a similar problem in the method of attaching the tape on the outer periphery of the bobbin. Also, in the method of attaching and fixing an emblem or tape to the wire on the bobbin, the wire end may fall down from the lower brim of the bobbin, so that there is a possibility that the wire terminal may be caught when transporting the conveyor.

[0006] The method of attaching to the outer periphery of the bobbin collar is as follows.
Although the line terminal is easy to take out on the user side, it is easily peeled off because it is attached to a narrow portion on the outer periphery of the collar. This creates a problem of loosening. Furthermore, when the bobbins are conveyed on the conveyor, the bobbins come into contact with each other and peel off the emblem.

SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems of the prior art, and when wrapped in a pack or the like without leaving an adhesive on a product, a wire terminal is easily found and easily taken out. An object of the present invention is to provide a bobbin winder provided with a line terminal processing device capable of automatic processing.

[0008]

SUMMARY OF THE INVENTION The gist of the present invention is characterized in that a wire terminal is gripped and brought to the upper surface of a bobbin collar, and is fixed on the bobbin upper collar by an emblem, whereby an adhesive is applied to the product. This greatly improves the user's ability to take out the wire without adhesion, and allows the bobbin winder to be easily operated.

That is, the above object of the present invention comprises a rigid bobbin automatic switching winder, a line terminal processing device, an emblem supply device and the overall automatic control device. However, the terminal of the striatum after the winding of the winding bobbin is expected to be processed by the wire terminal processing device, and the wire terminal processing device grips the wire terminal with the manipulator and the hand portion at the tip thereof. And a emblem suction pad that moves up and down to attach the wire end gripped by the chuck to the bobbin upper collar, and the operation of the wire end processing device is performed by first winding the winding bobbin. The striatum terminal after the end is gripped by the chuck by the signal of the sensor, and the hand portion of the manipulator, that is, the chuck and the emblem suction pad, are moved onto the collar on the bobbin while holding the wire terminal. , Lower the emblem suction pad, affix the wire end to the bobbin upper collar, separate the emblem suction pad and the chuck from the wire end, and then send the winding bobbin to the next step as a rigid bobbin automatic switching winding machine A new take-up bobbin is received and the winding is started, while the manipulator is provided with a control device which moves the hand, that is, the emblem suction pad to the emblem supply device, causes the new emblem to be sucked to the emblem suction pad, and repeats the above operation. This is achieved by a bobbin winder.

In the rigid bobbin automatic switching winder according to the present invention, a conventional winding bobbin is carried on a turntable, a linear body is wound into a fixed length, and after the winding is completed, the linear body terminal is cut off. Is processed, the bobbin is moved, a new bobbin is set on the turntable, and the above operation is repeated.

In the present invention, it is preferable to use an integrated wire terminal processing device and emblem supply device. Until the efficiency of the winding machine is increased, several rigid bobbin automatic switching winding machines are required. A pair of devices can be used by moving them sequentially on a traveling carriage, but if efficiency is improved, a dedicated device may be used for each winding machine.

The sensor-equipped chuck according to the present invention may be of a type in which, when it is detected that the wire end is caught in the chuck, the chuck is closed and the wire end is gripped. The sensor may be a contact type or a photoelectric type.

The emblem suction pad which moves up and down in the present invention means that the suction pad is lowered to contact the emblem when a single emblem is sucked, the suction pad is raised when the suction is performed, and the suction pad is used for sticking. The suction pad is pressed down to the striatum terminal to fix the emblem, and then the suction is released to raise the suction pad. The vacuum device for suction and the air cylinder device for vertical movement etc. It is provided with.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described in detail with reference to the drawings. In FIGS. 1 and 2, the rigid bobbin automatic switching winder 20 has a wire terminal processing device 9 and an emblem supply device 1.
A traveling carriage 24 carrying 0 moves each winding machine to process the terminal line 13 after the winding is completed. The line terminal processing device 9 includes a manipulator 8, and the manipulator 8 is provided with a chuck 5 with a terminal wire sensor and an emblem suction pad 6 at a portion of the hand 7 at the tip thereof. First, it is detected that the terminal wire 13 has entered the chuck by using a sensor,
It is grasped by the chuck 5 attached to the tip of the hand 7.
The emblems 4 are supplied one by one from the emblem supply device 10, the emblem 4 is sucked by the emblem suction pad 6, and is held on the suction pad 6 in advance. After sucking the emblem, the terminal wire 13 is gripped by the chuck 5,
When the hand 7 is moved to the collar 3 on the bobbin, and the terminal wire is pressed against the collar surface on the bobbin, the hand is set so that the tip of the terminal wire comes to the stroke position of the emblem suction pad 6 exactly. The emblem 4 is stuck on the terminal line. FIG. 3 shows an embodiment of the emblem supply device 10 in which the emblems 4 are sucked one by one by the suction pad 6. The manipulator 8 starts the operation of gripping the terminal wire with the chuck 5 in a state where the emblem is sucked on the suction pad 6 in advance. FIG. 2 shows a state in which the terminal wire 13 is grasped, moved to the upper part of the bobbin, and the terminal wire 13 is fixed to the upper brim surface with an emblem. At this time, it is preferable that the terminal wire 13 is carried on the upper collar while being wound on the bobbin body at a slight inclination angle from the winding wire. The take-up bobbin 1 is cut to full scale, and the terminal wire 13 turns with the terminal protruding from the outer periphery as the bobbin rotates while being guided by the lower portion of the bobbin and the turntable. The chuck 5 is in an open state at a position where the terminal wire 13 moves, and when the sensor detects the terminal wire 13, the rotation of the turntable 21 is stopped, the chuck 5 is closed, and the terminal wire 13 is gripped. From the state where the terminal wire is grasped, the terminal wire 13 is brought to the brim surface above the bobbin by the manipulator 8 or the robot hand. The emblem 4 is attached at a position where the terminal wire 13 is pressed against the upper surface of the collar to fix the terminal wire. When one cycle operation is completed, the traveling vehicle moves to another machine number by the switching signal, and the same operation is repeated after the emblem is sucked on the emblem suction pad.

[0015]

According to the bobbin winding machine of the present invention, the wire end can be easily fixed and the wire does not come off.
When the bobbin is conveyed on the conveyor, the terminal wire does not lean down, so there is no fear of loosening of the wire.

When a pack or the like is packed, the terminal wire is at the top and can be seen, so that checks (dimensions) and the like can be made in a packed state.

[0017] The removal of the striatum from the user side is facilitated, and the workability is improved. Since there is a terminal wire on the flange surface on the upper surface of the bobbin, the wire can be taken out and sent in a state of being delivered to a case such as a pack.

[0018] Automatic processing after winding can be performed, thereby improving the efficiency of wire terminal processing. In addition, it is easy to respond to unmanned operations by automation, which is economical.

Since the terminal wire is directly adhered to the upper surface of the bobbin flange, there is no need to worry about sticking an emblem between conventional wires (oil application) or peeling off the emblem, thereby ensuring the certainty of the terminal treatment that can be securely fixed.

[Brief description of the drawings]

FIG. 1 is a partial perspective view of an embodiment of a bobbin winder according to the present invention.

FIG. 2 is a perspective view of an embodiment of a part of the wire terminal processing device of the bobbin winder according to the present invention.

FIG. 3 is a perspective view of one embodiment of an emblem supply device which is a part of the bobbin winder of the present invention.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 take-up bobbin 2 striated body 3 bobbin upper collar 4 emblem 5 chuck with sensor 6 emblem suction pad 7 hand 8 manipulator 9 wire terminal processing device 10 emblem supply device 11 emblem supply reel 12 mount reel 20 rigid bobbin automatic switching winding Machine 21 Turntable 22 Guide Pulley 23 Take-Up Capstan 24 Terminal Handling Travel Cart 25 Transport Rail

 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-50-118168 (JP, A) JP-A-61-189061 (JP, U) JP-A-4-130271 (JP, U) 5633 (JP, B2)

Claims (1)

(57) [Claims] 1. An automatic rigid bobbin switching winder, a wire terminal processing device, an emblem supply device, and the overall automatic control device, wherein the rigid bobbin automatic switching winder has a winding bobbin. The terminal of the subsequent striatum, expecting the terminal processing by the wire terminal processing device, the wire terminal processing device, a manipulator, a chuck with a sensor for gripping the wire terminal at the hand part of the tip, It has an emblem suction pad that moves up and down to attach the wire end gripped by the chuck to the bobbin upper brim, and the operation of the wire end processing device firstly moves the filament end after winding of the winding bobbin. The gripper is gripped by the signal of the sensor, and the hand part of the manipulator, that is, the chuck and the emblem suction pad are moved onto the bobbin on the collar while the wire end is gripped, and the emblem suction pad is lowered. Pasting the wire end on the bobbin on the bobbin, separating the emblem suction pad and the chuck from the wire end, and then as a rigid bobbin automatic switching winding machine, send the winding bobbin to the next step to receive a new winding bobbin The bobbin winding is provided with a control device for moving the hand, that is, the emblem suction pad to the emblem supply device, sucking a new emblem to the emblem suction pad, and repeating the above operation. Taker.