KR20130072636A

KR20130072636A - Transfer bilingual method and apparatus using robot in press process of forged products

Info

Publication number: KR20130072636A
Application number: KR1020110140152A
Authority: KR
Inventors: 원종대
Original assignee: (주)영창로보테크
Priority date: 2011-12-22
Filing date: 2011-12-22
Publication date: 2013-07-02

Abstract

PURPOSE: A transfer combination method and a device using a robot in the pressing process of forging products are provided to get rid of the inconvenience of changing grippers depending on the shapes of objects, for example, globular, round rod and angular shapes, and to secure precision and accuracy in waste paper treatment process. CONSTITUTION: A transfer combination method using a robot in the pressing process of forging products comprises the following steps: coupling a gripper for catching materials with the handle of the general purpose robot; and operating the general purpose robot, sequentially transferring materials by the gripper and performing the pressing process of forging products.

Description

TRANSFER BILINGUAL METHOD AND APPARATUS USING ROBOT IN PRESS PROCESS OF FORGED PRODUCTS}

The present invention relates to a transfer combination method and apparatus using a robot in a forging product press process, and more particularly, to transfer a forged product in which a press process is performed using a general-purpose robot in a forging product press process. By doing so, the present invention relates to a transfer concombination method and apparatus using a transfer robot in a forging product press process to lower initial facility costs and to facilitate maintenance.

BACKGROUND ART Robots are generally used to handle materials, processed products, and finished products in almost all industries such as semiconductor manufacturing lines, assembly lines for automobile parts, and machine tools. In addition, industrial robots have been extended to more precise working areas due to the development of vision technology.

On the other hand, in the forging press generally used for cold and hot forging is installed a punch (punch) to punch the material (workpiece) to form a product at the bottom of the ram (Ram), while the introduction is processed directly below the punch A die is installed to firmly fix the material, and the punch and the die side automatically supply the material to be processed into the die, and at the same time, take out the finished product from the die and automatically discharge the product. The device is installed.

In this case, the product transfer device supplies and discharges materials and semi-finished products or products in order according to the processing order, so it is commonly referred to as transfer, and one or more materials to be processed are sequentially transferred and then supplied to the die. The finished product is again taken out from the die and discharged. In the forging press, a plurality of punches and dies are sequentially installed in order to process materials and semi-finished products sequentially. The transfer has a structure in which a transfer table conveyed by a driving source is installed on both sides of the die, and the transfer table is provided with a plurality of fingers to grab and transport the material and semi-finished or finished product.

However, according to the prior art, there is a problem in that an expensive dedicated transfer is required to automate the press process.

Therefore, the present invention has been proposed to solve the problems of the prior art, and in the automation of the forging process of the forging product, the initial equipment investment by replacing the expensive dedicated transfer by using a universal robot to automate the transfer of the forging product It is an object of the present invention to provide a transfer conjugation method and apparatus using a transfer robot in the press process of a new type of forged product to lower costs and facilitate maintenance.

In particular, the present invention is the applicant's Republic of Korea Patent Application No. 10-2010-0019768 "Industrial Gripper for multi-function handling", 10-2011-0002531 "Sealing structure of the cylinder for the actuator and the cylinder of the industrial gripper applying the same Transfer of forged products in the press process of forged products using the grippers and cylinders proposed for use in harsh working environments such as forging or casting. An object of the present invention is to provide a transfer concomitant method and apparatus using a robot.

According to a feature of the present invention for achieving the above object, a transfer for performing a function to sequentially feed one or more materials to be processed to the die and to take out the finished product again from the die In the combined use method, the gripper for holding the material is coupled to the handle of the general-purpose robot, and the material is sequentially moved to the gripper by the operation of the general-purpose robot so as to press the forged product.

According to another feature of the present invention for achieving the above object, the one or more materials to be processed are sequentially transported to the die, and then to take out the finished product again from the die to perform the function of discharge A transfer concomitant apparatus, comprising: a robot installed such that an operating range of a handle includes a process section in which a press process of a forged product is performed; A cylinder coupled to the handle of the robot; And a gripper operatively coupled to the cylinder.

According to the transfer concomitant method and apparatus using a transfer robot in the forging product press process according to the present invention, it is possible to lower the initial equipment investment cost by automating the transfer of the forged product by using a general-purpose robot in place of expensive dedicated transfer. Maintenance can be convenient. In particular, the present invention is the applicant's Republic of Korea Patent Application No. 10-2010-0019768 "Industrial Gripper for multi-function handling", 10-2011-0002531 "Sealing structure of the cylinder for the actuator and the cylinder of the industrial gripper applying the same "By using the gripper and cylinder proposed for use in the harsh working environment such as forging or casting, the transfer of forged products in the press process of forged products, forging work process or casting that is machined at high temperature In order to ensure stable and smooth operation of the gripper in the work process, there is no inconvenience to replace the gripper according to the shape of the object such as spheres, round rods, and squares, and it is possible to secure the precision and accuracy of the gripping operation. Work is possible.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a view for explaining a press installation to which a transfer conjugation method and apparatus using a transfer robot are applied in a forging product press process according to the present invention;
Figure 2 is a plan view for explaining the transfer conjugation apparatus using a transfer robot in the press process of the forging product according to a preferred embodiment of the present invention;
Figure 3 is a side view for explaining the transfer conjugation apparatus using a transfer robot in the press process of the forging product according to a preferred embodiment of the present invention;
Figure 4 is a view for explaining the gripper of the transfer conjugation device using a transfer robot in the press process of the forging product according to a preferred embodiment of the present invention;
5 to 7 are views for explaining the transfer concombination method using a transfer robot in the press process of the forging product according to a preferred embodiment of the present invention.

1 is a view for explaining the press equipment to which the transfer conjugation method and apparatus using a transfer robot in the press process of the forging product according to the present invention.

Referring to Figure 1, in the pressing process of the forging product according to the present invention transfer transfer method using a transfer robot to sequentially transfer the one or more materials to be processed to the die and then the finished product is processed again from the die A transfer combination method for carrying out a function of taking out and discharging, comprising: coupling a gripper for holding the material to a handle of a general robot, and sequentially moving the material to the gripper by operation of the general robot to forge a product The press process is performed.

In addition, the transfer conjugation device using a transfer robot in the forging product press process according to the present invention, the transfer conjugation device using a transfer robot in the press process of the forged product sequentially transfers one or more materials to be processed to die A transfer combination device for supplying and discharging a finished product from a die and then discharging the finished product, the robot being installed such that the operating range of the handle includes a process section in which a forging product is pressed. ; A cylinder coupled to the handle of the robot; And a gripper operatively coupled to the cylinder.

According to the transfer concomitant method and apparatus using a transfer robot in the forging product press process according to the present invention, it is possible to lower the initial equipment investment cost by automating the transfer of the forged product by using a general-purpose robot in place of expensive dedicated transfer. Maintenance can be convenient.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to FIGS. 2 to 7. On the other hand, from the prior art, such as the press process and apparatus of the general forging product, the configuration and operation of the robot, and the control apparatus and method for the automation in the drawings, and those in the related fields The illustration and detailed description of commonly known parts have been omitted, and illustrated with reference to the parts related to the present invention.

Figure 2 is a plan view for explaining the transfer conjugation apparatus using a transfer robot in the press process of the forging product according to a preferred embodiment of the present invention, Figure 3 is a transfer in the press process of the forged product according to a preferred embodiment of the present invention Figure 4 is a side view for explaining the transfer conjugation apparatus using a robot, Figure 4 is a view for explaining a gripper of the transfer conjugation apparatus using a transfer robot in the press process of the forging product according to a preferred embodiment of the present invention.

2 to 4, the transfer conjugation apparatus using the transfer robot in the press process of the forging product according to the preferred embodiment of the present invention is to process the transfer conjugation apparatus using the transfer robot in the press process of the forged product In the transfer concomitant apparatus for carrying out a function of sequentially feeding one or more materials to feed the die, and then taking the finished product out of the die again, the operating range of the handle is a press process of a forged product. A robot installed to include a process section to be performed; A cylinder coupled to the handle of the robot; And a gripper operatively coupled to the cylinder.

The facility to which the transfer condensation apparatus using a transfer robot is applied in the press process of the forging product which concerns on this invention is 600 tons press as shown in FIG. The robot is one R2000i-165F / 165Kg, and the power supply is 220V 3P 60Hz. The height of the fence is 1.8m and the cable duck is 150mm x 100mm. And a stroke (two process) stroke is 145 mm.

Method and apparatus for transfer combination k using a transfer robot in a press process of a forging product according to the present invention In particular, the present invention is the Korean patent application No. 10-2010-0019768 "Industrial gripper for multifunctional handling", No. 10-2011-0002531 "Pressing of forged products using grippers and cylinders proposed for use in places with poor working environment such as forging or casting field through" sealing structure of actuator cylinder and cylinder of industrial gripper using the same " As the transfer of forged products is implemented in the process, the gripper should be operated smoothly and smoothly in the forging or casting process where machining is performed at high temperature, and the gripper should be replaced according to the shape of the object such as spheres, round rods, and squares. There is no inconvenience, and the precision and accuracy of the gripping work can be ensured, and as a single gripper Various tasks are possible.

5 to 7 are views for explaining the transfer concombination method using a transfer robot in the press process of the forging product according to a preferred embodiment of the present invention.

The transfer combination method using a transfer robot in a press process of a forged product according to a preferred embodiment of the present invention is a transfer combination method using a transfer robot in a press process of a forged product according to the present invention is one or more materials to be processed In the transfer concombination method for sequentially feeding the feed to the die to take out the finished product again from the die to discharge the product, the gripper for holding the material is coupled to the handle of the general-purpose robot, By the operation of a general-purpose robot to the sequential movement of the material to the gripper to press the forging product is made.

The transfer conjugation device using the transfer robot in the press process of the forging product according to the present invention, as shown in Figure 5, takes the stop material and the second step stop in the first step. As shown in Fig. 6, the first process takes three steps and trimming in three steps. And, as shown in Figure 7, in the third step, the two-step hitting and the finished work is taken out.

As described above, the transfer conjugation apparatus and method using the transfer robot in the press process of the forging product according to a preferred embodiment of the present invention is shown according to the above description and drawings, but this is merely described for example and the present invention Those skilled in the art will appreciate that various changes and modifications can be made without departing from the spirit of the invention.

Claims

In the transfer condensation method for performing a function of sequentially feeding one or more materials to be processed to feed to the die, and then take out the finished product from the die and discharged again,
In the pressing process of the forged product characterized in that the gripper for holding the material is coupled to the handle of the universal robot, the material is sequentially moved to the gripper by the operation of the general robot to perform a forging product press process. Transfer combination method using a transfer robot.

In the transfer condensation apparatus for performing a function of sequentially feeding one or more materials to be processed to feed the die, and then take out the finished product from the die and discharged again,
A robot installed such that an operating range of the handle includes a process section in which a press process of the forged product is performed;
A cylinder coupled to the handle of the robot;
Transfer combined use device using a transfer robot in the press process of the forging product, characterized in that it comprises a gripper coupled to the cylinder to operate.