JPH09323198A - Press for aluminum sash - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable the continuous working of plural aluminum sash shapes without changing dies, and to improve productivity by arranging radially plural die presses with different working contents at an equal pitch on a circumference in a press for an aluminum sash. SOLUTION: As dies for working of the aluminum sash shape 6, die presses 3 composed by arranging the dies with different working contents in series in the radial direction, are radially arranged at an equal pitch on the circumference. In the center of the circumference on which these die presses 3 are arranged, a tuning shaft is held in the vertical direction. The press is constituted of a turning device 1 with plural articulated arms 2-a to (d) insertable into the die presses 3, a shape bringing-in device 4 bringing in the aluminum sash shapes 6 to this press, a shape bringing-out device 5 discharging the worked shapes, and a chip conveyor 7 discharging chips. After completing the necessary working of the shape, when the articulated arms 2-a to (d) are turned to the position of the shape bringing out device 5, the aluminum sash shape 6 is shifted out of this device.

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to an aluminum sash press working machine for working an aluminum sash profile.

[0002]

2. Description of the Related Art Conventional aluminum sash processing requires the aluminum sash to be horizontal and the die presses to be placed parallel to each other on either or both sides of the aluminum sash profile, in order to process the desired aluminum sash. The number of steps is such that the dies are provided in a single stage or multiple stages, and the aluminum sash profiles are lifted and carry type transfer equipment or traveling robot system in the die press from the upper process to the lower process sequentially The lift-and-carry type transfer device cannot be selected and processed in the lift-and-carry type transfer device, and replacement with a predetermined mold and setup occurs. Simultaneous processing could not be performed continuously.

[0003]

In the conventional lift-and-carry method, which is a conventional processing method, the profile cannot be conveyed to an arbitrary position required for processing, and it passes through all steps of the die press in which the die is arranged. However, it is necessary to replace the mold with a predetermined mold required for processing, and it is necessary to frequently change the mold. In addition, the traveling robot system that can transfer to a predetermined arbitrary mold is
Since the robot conveys the profile to any mold while linearly running between the presses that are placed facing each other, the aluminum sash profile can be transported one by one, and multiple profiles can be processed continuously. In addition, a long processing time was required for each piece, which had an adverse effect on productivity.

[0004]

DISCLOSURE OF THE INVENTION The present invention has solved the above-mentioned problems, and the gist of the present invention is to: (1) In a processing apparatus for an aluminum sash profile, a plurality of profile members are used. The processing presses are radially arranged at equal pitches in the circumferential direction, and a profile material carry-in device and a profile material carry-out device are provided at appropriate intervals between the array positions of the mold presses. A press machine for an aluminum sash, which is provided with a swiveling and conveying device for a shape material that grips and swivels the shape material around the circumference where the groups are arranged and appropriately inserts it into the die press or carries it out of the die. . (2) Have the same mold or a plurality of molds with different processing contents, and arrange the molds in series in the radial direction, or
Alternatively, the press working machine for an aluminum sash according to the above (1), characterized in that the shape working press is formed by vertically arranging in multiple stages. (3) A swivel device is provided at the center of the circumference in which the die press groups are arranged, and a plurality of multi-joint arms are arranged at equal intervals in the axial circumferential direction on the outer circumference of the swivel shaft of the swivel device to swivel and convey the profile. The press working machine for an aluminum sash according to the above (1) or (2) is characterized in that a device is formed.

The present invention will be described in detail below. The present invention grips the cut aluminum sash profile conveyed to the loading position of this processing machine with the multi-joint arm installed on the turning axis, and inserts the aluminum sash profile into the entire mold required for sash processing. Rotate to the initial processing position of the shape processing press that is radially arranged at equal pitches on the circumference like this, move the arm of the gripped shape to the specified processing die, insert it into the die, and press I do. The swivel axis swivels for one pitch or a plurality of pitches of the disposition angle of the die press, and if there is a die required for processing there, the arm is moved to a predetermined die and processing is performed, and there is no need for processing. In this case, the arm is not moved or inserted into the mold, and after the machining of the other arm that requires machining is completed, the pivot axis is pivoted, and the machining is repeated in the same manner. When the swivel axis swivels to the carry-out position, the profile is discharged. When the arm is swung for a plurality of pitches and the other arm is at the profile-material carrying-in position, the arm similarly grips the next profile and repeats the machining. By processing a plurality of arms in the same manner, a plurality of aluminum sash profiles can be processed continuously without the need to replace the mold.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An embodiment of the present invention will be described with reference to FIGS. As a die for machining an aluminum sash profile, dies having different machining contents are arranged in series in the radial direction 3-a, 3-
b, 3-c The die presses 3 are radially arranged at an equal pitch on the circumference, and the swivel shaft is centered on the circumference of the working press 3 and the aluminum sash profile 6 is vertically held by the swivel shaft. A plurality of articulated arms 2-a that can be inserted into the processing press.
Pressing machine with swivel conveying device 1 for aluminum sash profile having d, loading device 4 for loading aluminum sash to this processing machine, unloading device 5 for discharging processed profile, chip conveyor 7 for discharging processing waste Is configured.

The die press 3 has the same die or dies 3a, 3-b having different processing contents in series in the radial direction.
The 3-c is stored and supported by the press frame 3-1 so that the aluminum sash profile can be inserted vertically from above, and is a pair so that it can be processed by the press cylinder 3-2.
The processing waste is discharged to the outside of the processing machine by the chip conveyor 7 located below. A plurality of the pair of mold presses 3 are installed so that the angle α ₁ becomes a uniform pitch in the circumferential direction, and all the molds required for processing are stored. Further, the aluminum sash carrying-in device 4 and the carrying-out device 5 are also installed so as to have the same pitch.

In the swivel transfer device 1, a swivel base 1-2 is held by a swivel shaft 1-1 by bearings 1-3, and a swivel reducer 1-4 is used.
It is driven by the turning motor 1-5 via the motor, and can be stopped and turned to any position in the circumferential direction. The multi-joint arms 2-a to d are mounted on the outer periphery of the swivel base 1-2 at an angle β that makes an equal pitch in the circumferential direction, and the first arm 2-1, the second arm 2-2, and the second arm 2-2 The three arms 2-3 are vertically swung by the arm motors 2-6, 2-7, and 2-8, and the swivel angles θ1, θ2, and θ3 are controlled, so that the aluminum sash profile 6 is moved to the mold 3-. a, 3-
It can be vertically inserted at any position of b and 3-c. A clamp 2-5 for gripping the aluminum sash and a shift device 2-4 which is movable to match the insertion position of the aluminum profile with the circumferential position of the die are installed at the tip of the arm. The mounting angle β of the articulated arm is set so as to be an integral multiple of the mold press setting angle α.

In FIG. 3, the aluminum sash profile 6 is shown in FIG.
From the main processing press, the arm 2-a vertically holds the aluminum profile 6 so that it can be inserted into the mold, the arm 2-b holds the mold press 4st, and the arm 2-c holds the mold. The press 8st and the arm 2-d insert the shape members into the predetermined molds 3-a to 3-c of the mold press 12st to carry out processing. Each arm is individually processed by simultaneous parallel processing, and after the processing at each station is completed, the turning device turns by one pitch (α angle) of the die station arrangement, and is loaded by the arm 2-a. The material is processed by a predetermined mold of the mold press 1st, and the other arms are simultaneously processed by the predetermined mold.

After the above-mentioned conveyance and processing are repeated and the processing required for the profile is completed, the aluminum sash profile 6 is discharged to the outside of the device when the arm pivots to the position of the unloading device 5. The installation direction of the die press of this press working device is not limited to the radial direction in series as described above, but may be installed in multiple stages in the vertical direction, and the swivel device is not limited to the structure shown in this figure. As long as it has a function, the configuration of the number of steps and the number of divisions of the die press, the number of articulated arms installed, the installation angle, the number of operating axes, the configuration of the loading / unloading device and the turning angle of the turning device are aluminum sash type It is determined by the number of material processing steps, the required number of processing dies, size, and the direction in which the shape is inserted.

[0011]

EFFECTS OF THE INVENTION The present invention eliminates the need for die replacement and changeover of the processing machine, and allows a plurality of arbitrary shape members to be continuously processed without being affected by the number of processing steps of the shape members, and the transfer time Also, there is an effect that the loss of setup time is reduced and the productivity is greatly improved.

[Brief description of drawings]

FIG. 1 is an overall view of a press machine according to the present invention,

FIG. 2 is a diagram showing a swivel device, an articulated arm, a mold press configuration, and an operation explanatory diagram;

3A and 3B are a swivel device, an articulated arm, a die press configuration, and an operation explanatory diagram.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 swivel device, 2 multi-joint arm 3 mold press 4 profile material loading device 5 profile material unloading device 6 aluminum sash profile material 7 chip conveyor 1-1 swivel shaft 1-2 swivel base 1-3 bearing 1-4 speed reducer 1 -5 Turning motor 2-1 First arm 2-2 Second arm 2-3 Third arm 2-4 Shift device 2-5 Clamping device 2-6 to 8 Arm motor 2-a to d Arm 3-1 Press frame 3-2 Press cylinder 3-a to c Mold

Claims (3)

[Claims] 1. In an apparatus for processing an aluminum sash profile,
A plurality of shape material processing presses are radially arranged at an equal pitch in the circumferential direction, and a shape material carry-in device and a shape material carry-out device are provided at appropriate intervals between the arrangement positions of the mold presses. An aluminum swiveling / conveying device for gripping and swiveling a shape member and appropriately inserting or unloading the shape member into / from the mold press at the center of the circumference in which the die press group is arranged, Press machine for sashes. 2. A mold having the same mold or a plurality of molds having different processing contents, and the molds are arranged in series in a radial direction or are arranged in multiple stages in a vertical direction. The press working machine for an aluminum sash according to claim 1, wherein a material working press is formed. 3. A swivel device is provided at the center of the circumference in which die press groups are arranged, and a plurality of multi-joint arms are arranged on the outer circumference of the swivel shaft at equal intervals in the axial direction. The press machine for an aluminum sash according to claim 1 or 2, wherein a swivel transfer device is formed.