KR100815707B1 - An apparatus for turning input coil - Google Patents

Abstract

An entry material turning device is provided for converting the leading end portion of the material into an under or over state according to the working conditions of the incoming material.

The turning device includes a cradle roll 15 and a swivel base 100 for guiding the turning (rotation) of the entry material 11, a swivel fixing base 120 for supporting and stably fixing the upper part, and a swivel table. And the cradle roll 15 is composed of an electrical ground to drive and rotate.

Therefore, according to the present invention, by checking the state of the tip portion of the supplied material and by changing the direction of the coil material in a state seated on the cradle roll, the direction of the coil material injected differently from the work instruction continuously without work delay It is to provide the effect of correcting the same as the instructions.

Proximity Sensor, Electric Socket, Cradle Roll Rotating Base, Swivel Base

Description

Entry material turning device {AN APPARATUS FOR TURNING INPUT COIL}             

1 is a view for explaining a conventional turning material work method

Figure 2 is a perspective view showing the overall configuration of the entrance material turning apparatus according to the present invention

Figure 3 is a perspective view showing the upper portion of the present inventors turning material turning device

Figure 4 is a perspective view showing the lower portion of the present inventors turning material device

Explanation of symbols on the main parts of the drawings

15 cradle roll 100 cradle roll swivel base

110: photo sensor 120: rotating base fixed base

121: angled eyed roll 122: electric socket

123: up, down cylinder 124: cylinder fixed case

125: power shaft coupling 130: gear drive motor

131: external gear 140: proximity sensor

141: proximity sensor touch bar 150: lifting cylinder

151: cylinder shaft insert

The present invention relates to a device for turning the leading end of the material under (Under) or Over (over) operation in accordance with the working conditions of the input material to the input side, in particular to recognize the front end of the input material to the entrance side The present invention relates to an entrance material turning device which enables simple turning and correction of the direction of the input material without moving the material when the judgment and the direction of the input material and the tip of the input material are different.

In general, the traverse-car and pit-car, the entrance coil until the material 12 is injected into the cradle roll 15 installed in the support 13 for the work in the yard loading the material 11 as shown in FIG. The raw material 11 is spread through a number of installations placed in the cradle roll 15 in the car, the shaft, and the inlet coil-car.

Therefore, the unwinding direction of the coil is frequently different from the direction in which the work is to be performed, and the operator unloads the coil material 11 inserted during manual operation in order to correct the direction of the coil material 11 injected by using the progressing equipment. Since the drawer must be withdrawn to the turning facility, production stop occurs due to excessive working time.

In addition, in the case where the direction of the coil material 11 is changed by using the crane 10 on the cradle roll 15 after removing the band for fixing the strip of the outer winding of the coil material 11, the coil material with the outer winding portion loosened. Since the position of the tip of (11) is adjusted from 4 o'clock to 9 o'clock, the outer winding of the coil material is fixed with tape or steel band, and then the direction is changed. The risk is concerned.

When the coil material 11 is transported using the crane 10, a crimp occurs on the surface of the strip of the coil material 11 due to an impact caused by a collision with peripheral equipment. There were various problems such as accident risk and quality deterioration.

On the other hand, in order to solve such a problem, Korean Patent Application No. 2000-78280 (coil car easy to install cold rolled coil) has been disclosed a device for changing the direction of the input material using the coil car which is a facility using the input material, Such a conventional device for reorienting other materials has a problem in that the operator has to check the distal end of the input material, and the space for the equipment to be diverted must be secured at the time of operation for cradle roll. Turning the entry material simply above has had difficult problems.

The present invention has been made in order to solve the above-mentioned conventional problems, the object is that the position of the entrance material direction supplied to the entry cradle roll is put in opposite to each other under or over depending on the working situation there is a problem between work progress When it occurs, it recognizes the tip of the coil material and rotates the cradle roll with the material loaded on the cradle roll to change the direction of the coil material. The calibration is carried out in the same way as the work order.

The present invention as a technical configuration for achieving the above object, the cradle roll facing each other and the material; and,

Photosensor for checking the under and over state of the material placed on the cradle roll; And,

Lifting cylinder is released according to the confirmation result from the photosensor, a pair of semi-circular swivel base that rotates 180 ° by operating the gear drive motor and external gear by the electric socket and up-down cylinder; and,

It is coupled to the bottom surface of the swivel base and the upper surface is provided with an angled eyed roll is provided with a pair of semi-circular swivel fixed base for guiding the rotation of the swivel base;

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 2 is a perspective view showing the overall configuration of the entry material turning apparatus according to the present invention, Figure 3 is a perspective view showing the upper portion of the entry material turning device of the present invention, Figure 4 shows a lower portion of the entry material turning device of the present invention. One perspective view.

2 to 4, the cradle roll swivel base 100 portion for inducing turning (rotation) of the replenishment material 11 is composed of a pair of semicircular shapes having the same structure as each other.

The cradle roll 15 which checks the working direction of the material 11 supplied to the semi-circular rotary base 100 part entrance side, and the photo sensor 110 for checking whether the direction and the position to be worked are exactly matched. It is installed before and after.

In addition, four lifting cylinders 150 installed on the cradle roll guide frame 13 for fixing the cradle roll swivel base 100 are inserted into and fixed to the cylinder shaft insert 151 in respective directions. .

In addition, while the cradle roll swivel base 100 rotates, the proximity sensor 140 is detected by each proximity sensor touch bar 141 to stop the rotation operation. Gear 131 is installed in each direction and equipped with a gear drive motor 130 to drive it.

The swivel fixing base 120 for supporting and stably fixing the cradle roll swivel base 100 and connecting the rotation is also composed of a pair of semicircular shapes having the same structure as the swivel base 100. have.

That is, the semi-circular swivel fixed base 120 is an eyed roll having an angle on the upper surface to guide the rotation smoothly in consideration of the weight of the under material 11 or the over material 11 to be inserted. A plurality of 121 are installed in the same direction, and the rotational movement of the swivel base 100 is smoothly flowed.

On the other hand, the electrical ground is installed in the central portion of the rotating base fixed to the bottom of the cradle roll 15, the part that serves to connect the rotation and driving of the rotating base 100 is + Electrode plate and-the electrode socket is installed, and the electrical socket 122 is rotated down, it is made of a configuration having an up, down cylinder 123 is up when returning to the home position after rotating 180 degrees.

Referring to the operation of the present invention made in the above configuration in detail as follows.

First, the material 11 is supplied from the entrance shuttle shaft to seat the entrance coil car material on the cradle roll 15, and at the same time, the band cutting is automatically performed after the material band cutter by the material information tracking information. Up by the down cylinder 123, the cradle roll 15 is rotated to confirm the work direction of the supply material mail order and stops at 3 o'clock and 9 o'clock to detect the top part. The photo sensor 110 for detecting the sensing direction of the mail order.

Next, there are two working directions of the material 11 supplied under and the material 11 supplied over. At the entrance side, when the under material 11 is overloaded 11, cradle rolls are used. While the pin of the lifting cylinder 150 installed in the guide frame 13 is open, the electric socket 122 mounted on the swivel fixing base 120 is up and down by the down cylinder 123. Down)

In addition, the cradle roll swivel base 100 on which the under material 11 or the over material 11, which is spread by operating the gear driving motor 130 installed at the bottom of the base, is mounted on the rotating base and the fixed base 120, respectively. When rotated clockwise by the idle roll 121 having the PLG value is embedded, the sensor is touched as the proximity sensor touch bar 141 provided with the proximity sensor 140 in each direction.

Accordingly, as the lifting cylinder 150 installed on the cradle roll guide frame 13 enters the cylinder shaft insertion stand 151 and the pin closes, the electrical socket 122 of the electrical ground portion is moved up for work of the next material. Up by the down cylinder 123 enters the standby state for the next operation.

Next, the zero position adjustment of the home position of the cradle roll swivel base 100 may be performed when there is no material on the cradle roll 15, that is, when the next material 11 is pre-filled. In the pulled down state, the lifting cylinder 150 attached to the cradle roll guide frame 13 is opened.

At this time, the electrical socket 122 of the electrical ground is down by the cylinder 123 while adjusting the proximity sensor 140 and the proximity sensor touch bar 141 by the PLG value cradle roll swivel base 100 0 will be adjusted.

Accordingly, the turning apparatus of the present invention can turn the position of the entrance material 11 at a time simply, as compared with performing the turning work of the conventional material by the movement and the position change of the crane 10.

As described above, according to the inventors' input material turning device, a coil car which transfers a coil material and a state in which a band fixed to a coil material outer peripheral part is recognized by recognizing the distal end portion of a coil material inserted in a direction different from the work instruction for the work. By changing the direction of the coil material when the coil material is placed on the cradle roll, which is a narrow place without the operation of the device, it provides an effect of preventing problems such as production stoppage due to work delay and safety accident risk due to manual work prevention. .

While the invention has been shown and described with respect to specific embodiments thereof, it will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit or scope of the invention as set forth in the claims below. I would like to know that those who have knowledge of this can easily know.

Claims (2)

Cradle roll 15 is placed on the material 11 and facing each other; And, A photo sensor 110 for checking an under and over state of the material 11 placed on the cradle roll 15; and The lifting cylinder 150 is released according to the confirmation result from the photosensor 110, and the gear drive motor 130 and the external gear 131 are operated by the electric socket 122 and the up-down cylinder 123. A pair of semicircular swivel bases 100 rotating 180 °; And, And a pair of semi-circular swivel fixing bases (120) coupled to the bottom of the swivel base (100) and having an angled eyed roll (121) installed thereon to guide rotation of the swivel base (100). An entrance material turning device. The device of claim 1, wherein the rotation of the swivel base (100) is controlled by a proximity sensor (140) and a proximity sensor touch bar (141) installed opposite to each other.

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