KR102221245B1 - Multi-body drawing material with minimal installation area - Google Patents

Abstract

The present invention is to be able to selectively put a material in a correct position in automatically inputting the material to a drawing machine. More specifically, a material position setting unit which can position the material by input position is provided to guide and support the material to the correct position by standing up by rotation. When input, the device is laid down again by rotation and does not interfere with the material input path, and the structure thereof is simple and the installation area is minimized in the correct position input and supply device of the multi-piece drawn material. To this end, the correct position input and supply device of the multi-piece drawn material minimizing the installation area according to an embodiment of the present invention includes: a drawing unit which processes a tube or rod-shaped material to reduce its diameter; an input unit provided in front of the drawing unit to put the material into the drawing unit as it goes up and down; a supply unit provided on the upper part of the drawing unit to supply the material to the input unit side; and a material position setting unit installed in the supply unit and configured to guide and set the supplied material from the input unit to the drawing unit at a desired position.

Description

Multi-body drawing material with minimal installation area {Multi-body drawing material with minimal installation area}

In the present invention, when the material is automatically injected into the drawer, it is possible to selectively input the material to the correct position. More specifically, a material position setting unit capable of correctly positioning the material for each input position is provided to stand up by rotation to determine the material. It is directed to the position and supported, and is laid back by rotation when input, and does not interfere with the material input path, and the structure is simple, so it relates to a fixed position input and supply device for multi-body drawing material that minimizes the installation space and installation area. .

In general, a puller can reduce the diameter by forcibly passing a tube or rod-shaped material through a die having a small diameter.

This drawer is inconvenient in that the operator must directly input the material into the die.

In addition, due to the nature of the long material, it is necessary to pay attention to surrounding obstacles or facilities during work, which causes a problem that increases the fatigue of the worker.

Relatedly, in Prior Document 1 (Registered Patent Publication 10-0623048 automatic drawing of aluminum tube transfer tray device), a configuration capable of simultaneously injecting a plurality of aluminum tubes into a die is disclosed.

However, Prior Literature 1 cannot selectively set the position according to the position of the dice to be drawn out, so there is a problem that only dice of the same standard can be used at the same time.

In addition, since the aluminum tube is gripped with a clamp structure, the structure is complicated, and the space occupied by the input device is large, leading to a problem that the equipment is inevitably enlarged.

In addition, since the tongs can be used without damaging the material only when they are precisely controlled with precise pressure, if there is an error in precision, a problem occurs or a problem that the input function cannot be fully used.

Prior Literature 1 (Registration Patent Publication 10-0623048 Automatic aluminum tube pulling tray device)

The present invention was conceived to solve the above problem, and in supplying the material to the drawer to the input unit, the material is correctly positioned and supplied to a position set by the material position setting unit, and the material position setting unit is formed in a plate shape. However, the purpose of the purpose is to provide a device for supplying in-position of a multi-body drawing material that minimizes the installation space of the structure required for the automation function by minimizing the installation space through a rotational structure by a cylinder.

According to an embodiment of the present invention for solving the above-described problem, the fixed-position input and supply device of a multi-type material with a minimized installation area includes a drawing part for processing a tube or rod-shaped material P to be reduced in diameter ( 100), an input unit 200 provided in the front of the drawing unit 100 to insert the material P into the drawing unit 100 while moving up and down, and provided on the upper part of the drawing unit 100, The supply unit 300 for supplying (P) to the input unit 200 and the material P installed and supplied in the supply unit 300 are moved from the input unit 200 to the position to be supplied to the drawing unit 100. It characterized in that it comprises a material position setting unit 400 to be set by induction.

Here, the supply unit 300 is a loading and guiding unit 310 for inducing a large amount of material P to be sequentially supplied, and a material P loaded in the loading and guiding unit 310 sequentially and individually supplying one by one. It characterized in that it comprises a separate supply unit (320).

In addition, the material position setting unit 400 sets the input position before supplying the material P supplied from the supply unit 300 to the input unit 200, and the base frame supporting the supplied material P 410 and provided to be rotatable on the upper surface of the base frame 410 so as to be rotatably provided on the bottom surface of one side of the supply unit 300 to guide the supplied material P to the correct position and to be put into the correct position. Position setting plate 420 to be set, and the position setting plate 420 is provided at the end of the material (P) is supplied to the input unit 200 in a state in which the material (P) is guided to the correct position Even when the plate 420 is laid on the bottom side of the base frame 410, the upper part of the material P is supported so that the set position does not change, and the material P It is characterized in that it includes a material transfer block 440 that is transferred to the top where the positioning plate 420 is laid down while the) is supported in the correct position, and supplies the material P by pushing it toward the input unit.

The device for supplying the multi-type drawing material in place according to an embodiment of the present invention having a minimized installation area has the following effects.

First, there is an effect of minimizing the installation space, miniaturizing the equipment and minimizing the space occupied by the equipment.

Second, the simple structure has the effect of easy automation and maintenance.

Third, there is an effect that the material can be guided to the input position and inserted into a die in the state of being positioned, so that the material can be accurately injected into the position to be selectively injected.

Fourth, there is an effect that can be easily applied and used without changing the installation area in the existing automatic construction of the drawing machine supply unit.

1 is an overall perspective view of a device for supplying a multi-type drawing material with a minimum installation area according to an embodiment of the present invention.
FIG. 2 is a conceptual diagram schematically showing the main configuration of a device for supplying a multi-type drawing material in place according to an embodiment of the present invention with a minimized installation area; FIG.
3 to 6 are operational state diagrams showing a state in which the fixed-position feeding and supplying device of the multi-type drawing material minimizing the installation area according to an embodiment of the present invention is operated
FIG. 7 is an exemplary diagram showing a structure in which a material position setting unit is operated by a single cylinder in a fixed position input supply device of a multi-type drawing material with a minimized installation area according to an exemplary embodiment of the present invention.
FIG. 8 is an exemplary view showing a state in which a material transfer support part is further provided in a fixed position support part in a fixed position input supply device of a multi-type drawing material with a minimized installation area according to an embodiment of the present invention.

The present invention relates to a device for automatically supplying and injecting a material into an extractor, and in particular, it is possible to supply the material by automatically setting the initial supply position so that the material is input to a specific position in the die frame when supplying the material, and by simplifying the structure, the space occupied area It is characterized in that it can facilitate maintenance while minimizing.

Hereinafter, with reference to the accompanying drawings, a detailed description will be given of a device for supplying a multi-type drawing material in place according to an embodiment of the present invention with a minimized installation area.

FIG. 1 is an overall perspective view of a device for supplying a multi-type drawing material with a minimized installation area according to an embodiment of the present invention, and FIG. 2 is a multi-pattern drawing with a minimized installation area according to an embodiment of the present invention. It is a conceptual diagram briefly showing the main configuration of a feeder for feeding the material in place.

1 and 2, the present invention is provided in front of the drawing unit 100 for drawing and processing the material P, the drawing unit 100, while vertically moving up and down, drawing the material P The input unit 200 to be injected into 100, the supply unit 300 for supplying the material P to the input unit 200 when the input unit 200 is in the elevated state, and the material from the supply unit 300 It is configured to include a material position setting unit 400 for setting the correct position of the material (P) so that when the (P) is supplied to the correct position to be supplied.

In the drawing unit 100 and the supply unit 300, the drawing unit 100 is provided at the lower side, and the supply unit 300 is provided above the drawing unit 100 and the supply unit 300 and the drawing unit 100 are formed in a stacked structure.

In addition, the input unit 200 is installed so that the other side provided with the drawing unit 100 and the supply unit 300 is rotatably installed by a rotation shaft, and is rotated up and down by the rotation shaft to be raised or lowered toward the supply unit 300 or the drawing unit ( 100) can be lowered.

Here, the drawing unit 100 includes a die 110 for drawing and processing the material P into a small diameter when the material P is input, and an input hole for inducing and inserting the material P into the dice 110 ( 120) and a pull-out driving unit 130 capable of reducing the diameter of the material P by forcibly pulling the input material P and passing it through the dice 110 having a small diameter.

In addition, the input unit 200 is supplied with the material P from the supply unit 300 in the elevated state and lowered, and is introduced into the drawing unit 100 provided at the lower side, and is supplied and supported by the material P. A cardiac tube stand 210 that is rotated up and down in a state, and a plug 220 provided on the upper part of the cardiac tube table 210 to support and guide the material P in a correct position to receive the material P, and the In the case of the plug 220 having a small diameter among the plugs 220, a plug guide tube 230 capable of preventing safety accidents such as a breakdown or injury to an operator due to splashing by pressure during the input process, and the cardiac tube table 210 ) Is configured to include a core tube drive cylinder 240 that provides the power to rotate up and down.

Here, the cardiac tube table 210 includes a rotation shaft 211 provided on the opposite side to which the material P is supplied or input to support the cardiac tube table 210 so as to be able to rotate.

This input unit 200 is rotated by the core tube drive cylinder 240 and is supplied with the material P from the supply unit 300, and when the supply of the material P is completed, it rotates and descends to the pulling unit. It is possible to put into the injection hole 120 for guiding the die of (100).

At this time, the plug 220 is reciprocated for a certain period at the opposite end of the plug 220, and when the material P is input, it advances toward the material P, and then the material P is inserted. When this is completed, a plug driving cylinder 221 that drives to retreat to the original position is provided.

As a result, when the material P is guided to the correct position and supplied while being rotated downward to insert the supplied material P into the drawing unit 100, the plug 220 is avoided so that the plug 220 is caught in the supply unit 300. It can be driven.

On the other hand, at the rear of the plug driving cylinder 221 is provided with a material input cylinder 250 that can be injected by pushing the material P toward the drawing unit 100 when the material P is injected into the drawing unit 100 do.

The material input cylinder 250 is directly connected to the plug driving cylinder 221 and pushes the plug driving cylinder 221 so that the material P is pushed toward the drawing unit 100 so that the material P can be inserted into the correct position. do.

The supply unit 300 is provided with a loading and guiding unit 310 for guiding to be supplied one by one in a state in which a plurality of materials P is loaded, made of an inclined surface, and the material P is provided in the loading and guiding unit 310 The supplied end is configured to include an individual supply unit 320 capable of separately supplying each of the loaded materials P one by one.

Here, the individual supply unit 320 is made to be inclined toward the position to be supplied, and a rotation supply member 321 that separates the material P one by one and guides and supplies it along an inclined surface outside of rotation, and the lower portion of the rotation supply member 321 It is provided in and is configured to include a supply cylinder 322 for rotating the rotation supply member 321.

The material position setting unit 400 is provided on one side of the supply unit 300, and is stacked on the upper portion of the drawing unit 100 to support the material P supplied from the supply unit 300, a base frame 410 It is equipped with.

A positioning plate that is provided in the form of a rotatable plate on the bottom surface of the base frame 410 to support the correct position of the material P when standing up and to be laid down when supplying the material P to the input unit 200 ( 420) is provided.

At this time, it is preferable that at least two positioning plates 420 are installed at regular intervals along the length direction of the material P.

In the state where the material (P) is in the correct position on the positioning plate 420, the end where the material (P) is supplied to the input unit 200 is raised and lowered from the top and the bottom to maintain the correct position of the material (P). A fixed position support portion 430 for supporting the material P is provided so as to be.

And the upper base frame 410 is reciprocated along the longitudinal direction of the base frame 410, and when the material P is supplied and positioned in the correct position, the material P is pushed toward the input unit 200. It is configured to include a material transfer block 440 to be transferred to be supplied.

Here, the base frame 410 is provided so that both sides extend upward as a whole and have a flat bottom surface.

Accordingly, when the material P is supplied, it can be supported so that it does not deviate to the outside of the base frame 410 due to the supply speed or the weight of the material P.

The positioning plate 420 includes a first setting plate 421 for setting the material P to be correctly positioned at a first input position, and a first setting for rotating the first setting plate 421 by a link structure. The cylinder 422, a second setting plate 423 for setting the material P to be in a correct position at the second input position, and a second setting cylinder for rotating the second setting plate 423 by a link structure ( 424), a third setting plate 425 for setting the material P to the third input position in a correct position, and a third setting cylinder 426 for rotating the third setting plate 425 by a link structure. It consists of including.

Here, in the first setting plate 421, a first seating groove 421a in the form of a V-groove in which the material P is seated in the first input position is formed on the upper portion.

In addition, in the second setting plate 423, a second seating groove 423a in the form of a V-groove in which the material P is seated in the second input position and the material P supplied from the supply unit 300 are provided in the second seating groove. It is configured to include a second guide inclined surface 423b leading to (423a).

In the third setting plate 425, a third seating groove 425a in the form of a V-groove in which the material P is seated in a third input position and the material P supplied from the supply unit 300 are provided with a third seating groove ( It is configured to include a third guide inclined surface (425b) leading to 425a).

Accordingly, it is possible to selectively position and transfer the material from the supply unit 300 to which the material P is supplied to the position to be input by the material position setting unit 400 before the material is transferred to the input unit 200. .

The fixed position support part 430 is provided at an end portion where the material P is supplied from the base frame 410 to the input unit 200 to support the end portion of the material P to be maintained in accordance with the input position. As, the upper support plate 431, which is elevating from the upper part of the material P and having V grooves suitable for the input position inside, and provided on the upper support plate 431 to raise and lower the upper support plate 431 It is configured to include an upper support plate drive cylinder (432).

And the lower support plate 433 and the lower support plate 433 which are provided in the lower part facing the upper support plate 431 to support the lower part of the material P by V-grooves suitable for the input position formed on the upper part while moving up and down. It is provided at the bottom of the lower support plate 433 is configured to include a lower support plate driving cylinder 434 for vertically lifting and lowering.

The material transfer block 440 is provided on one side of the base frame 410 to transport the material P by pushing the material P toward the input unit 200 while being reciprocated along the longitudinal direction of the material transfer block 440. Includes a drive chain 441 for transferring the transfer block 440 and a drive guide roller 442 provided on both sides of the material transfer block 440 to support smooth transfer without friction when transferring the material transfer block 440 It is composed of.

The material transfer block 440 pushes and transfers the material from the end of the material P toward the input unit 200 while being reciprocated along the longitudinal direction of the material P. When positioned, the material P is maintained in a reversed state, and when the material P is supplied to the correct position by the material position setting unit 400, the end portion of the input unit 200 of the material P by the normal position support unit 430 is It is supported in the correct position, and the positioning plate 420 is rotated in a lying state to move the material transfer block 440.

At this time, as the material transfer block 440 moves toward the input unit 200, the material P is in a state supported only by the fixed position support unit 430, and as the material transfer block 440 is transferred, the input unit ( 200) and supplied.

Accordingly, the transfer block 440 can stably supply the material P to the input unit 200 while preventing a collision with the positioning plate 420.

3 to 6 are operational state diagrams showing a state in which the fixed-position feeding and supplying device of a multi-type drawing material with a minimized installation area according to an embodiment of the present invention is operated.

Referring to FIG. 3, in a state in which a plurality of materials P are loaded in the supply unit 300, a material P is guided toward the material position setting unit 400 along a curved surface.

At this time, the material P is sequentially supplied from the supply unit 300 to the material position setting unit 400 one by one by the individual supply unit 320, and in the supply process, the rotating supply member 321 controls the movement of the material P. After blocking, the rotation supply member 321 is rotated downward by the supply cylinder 322 of the individual supply unit 320 and one material P moves toward the rotation supply unit 300.

Thereafter, by the operation of the supply cylinder 322, the rotation supply unit 300 is rotated back to the top to prevent the movement of the material P, and the material placed on the rotation supply member 321 is the rotation supply member 321 As it is rotated upward, it is moved toward the material position setting unit 400 along the inclined upper surface of the rotation supply member 321.

Referring to FIG. 4, the positioning plate 420 before the material P is supplied is maintained in the position setting plate 420 suitable for the input position in an upright state, and the supplied material P is the positioning plate 420 ) To the supply position and supplied.

At this time, the positioning plate 420 is one of the first setting plate 421, the second setting plate 423, and the third setting plate 425 in accordance with the input position, so that the material ( Wait in the state that the exact position where P) is input is set.

Thereafter, the supplied material P is transferred to and seated at a position to be input by the positioning plate 420.

Referring to FIG. 5, the end portion of the input part 200 side is supported by the fixed position support part 430 in order to transfer the material P seated in the correct position to the input part 200.

At this time, the upper support plate 431 is lowered from the fixed position support portion 430, and the lower support plate 433 rises to grip the upper and lower portions of the material P.

After that, the positioning plate 420 that was supporting the lower part of the material P is rotated again in a lying state, and the material P is maintained in a state where the end is fixed by the fixed position support part 430, and the material transfer block It is possible to secure a path that 440 can transport.

Referring to FIG. 6, the material transfer block 440 moves the length direction of the material P in a state in which the end portion of the input part 200 side of the material P is supported in the correct position by the fixed position support part 430. While moving along, the material P is pushed toward the input unit 200 to be input.

As a result, the material P is inserted into the core tube 210 of the input unit 200, and the material P can be accurately supplied to the position to be injected.

FIG. 7 is an exemplary diagram showing a structure in which a material position setting unit is operated by a single cylinder in a fixed position input and supply device of a multi-type drawing material in which an installation area is minimized according to an exemplary embodiment of the present invention.

Referring to FIG. 7, a plurality of the first setting plate 421, the second setting plate 423, and the third setting plate 425 may be connected to one cylinder by a link to be driven at the same time.

At this time, each of the positioning plates 420 are installed side by side at regular intervals according to the length of the material P, and the installed positioning plates 420 are the first setting plates 421 and the first setting plates 421 They are connected to one first actual setting cylinder by a link and rotated at the same time, and the second setting plate 423 is connected to the second setting plate 423 to one second setting cylinder 424 by a link. The third setting plate 425 is rotated at the same time, and the third setting plate 425 is connected to one third setting cylinder 426 by a link so that the third setting plate 425 is rotated at the same time.

Accordingly, it is possible to further increase space utilization by minimizing a cylinder capable of operating the positioning plate 420.

FIG. 8 is an exemplary view showing a state in which a material transfer support part is further provided in a fixed position support part in a fixed position input and supply device of a multi-type drawing material in which an installation area is minimized according to an embodiment of the present invention.

Referring to FIG. 8, a material transfer support 435 may be further provided in the fixed position support 430 of the present invention.

The material transfer support 435 is provided in a V-shaped groove in which the material P is seated on the upper support plate 431 and the lower support plate 433, and contacts the lower and upper portions of the material P to minimize friction. The support roller 435a to support and the support roller 435a are provided in the flow groove 435b and the flow groove 435b, which are flowed when seating the material P and support the material. It is configured to include an elastic support portion (435c) that performs a buffering action and supports the support roller (435a) by elasticity.

Accordingly, when the upper support plate 431 and the lower support plate 433 come into contact with the material (P) side and support the material (P), it can be stably supported with appropriate elasticity according to the standard of the material (P), and the material is inserted. When supplied to the unit 200, noise due to friction and damage to the material P can be prevented, and damage to the upper support plate 431 and the lower support plate 433 can be minimized, thereby increasing durability.

The present invention made as described above can automate the supply, input, and draw in the drawing process of the material in the form of a tube or rod, but it is possible to automatically set the input position selectively by placing the material in a position to be injected, By simplifying the installation structure, space utilization can be increased, and maintenance is facilitated.

P: Material 100: Drawing part
110: dice 120: input hole
130: drawing drive unit 200: input unit
210: core tube 220: plug guide tube
230: input unit lifting cylinder 300: supply unit
310: loading and guiding unit 320: individual supply unit
321: rotating supply member 322: supply cylinder
400: material position setting unit 410: base frame
420: position setting plate 421: first setting plate
421a: first seating groove 422: first setting cylinder
423: second setting plate 423a: second seating groove
423b: second guide slope 424: second setting cylinder
425: third setting plate 425a: third seating groove
425b: third guide slope 426: third setting cylinder
430: fixed position support 431: upper support plate
432: upper support plate drive cylinder 433: lower support plate
434: lower support plate drive cylinder 440: material transfer block
441: drive chain 442: drive guide roller

Claims (3)

A drawing part 100 for processing the tube or rod-shaped material P to be reduced in diameter;
An input unit 200 provided in front of the drawing unit 100 to input the material P into the drawing unit 100 while moving up and down;
A supply unit 300 provided above the drawing unit 100 and supplying the material P to the input unit 200; And
Including; a material position setting unit 400 installed in the supply unit 300 to guide and set the material P supplied from the input unit 200 to the position to be injected into the drawing unit 100,
The material position setting unit 400 sets an input position before supplying the material P supplied from the supply unit 300 to the input unit 200, and the base frame ( 410) and provided to be rotatable on the upper surface of the base frame 410 so as to be rotatably provided on the bottom surface of one side of the supply unit 300 to guide the supplied material (P) to the correct position and to be input to the correct position The positioning plate 420 is provided at the end of which the material P is supplied to the input unit 200, and the positioning plate 420 guides the material P to the correct position. The material (P) by supporting the upper portion of the material (P) so that the set position does not change even when the 420 is laid on the bottom side of the base frame 410 and the original support part 430 and the fixed position support part 430 It minimizes the installation area, characterized in that it includes a material transfer block 440 that is transferred to the top where the positioning plate 420 is laid down and supplies the material (P) by pushing it toward the input part while being supported in the correct position. A device for supplying multi-line drawing material in the correct position.
The method according to claim 1,
The supply unit 300 is a loading and guiding unit 310 that induces a large amount of material P to be sequentially supplied, and an individual supply unit that sequentially individually supplies the material P loaded in the loading and guiding unit 310 (320) a fixed position input supply device of the multi-type drawing material minimizing the installation area, characterized in that it comprises.
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