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KR-20260066949-A - Processing by-product collection device of robot finishing device

KR20260066949AKR 20260066949 AKR20260066949 AKR 20260066949AKR-20260066949-A

Abstract

The present invention relates to a processing byproduct collection device of a robot finishing device that can stably collect byproducts generated when grinding a workpiece using a robot finishing device and prevent scattering of byproducts of the workpiece. More specifically, it comprises a collection unit for collecting processing byproducts, a movable unit for adjusting the collection area of the collection unit, a power supply unit for controlling the electromagnet function of the collection unit, and a vibrating unit installed in the collection unit to detach the attached processing byproducts; thereby having the effect of stably collecting processing byproducts generated when processing a workpiece using a robot finishing device while considering the scattering area.

Inventors

  • 전춘녕

Assignees

  • 전춘녕

Dates

Publication Date
20260512
Application Date
20241105

Claims (7)

  1. In a robot finishing device that processes a workpiece (3) placed on a processing jig (2) of a workbench (1) by a plurality of robots (4), A processing byproduct collection unit (10) that is exposed above the above workbench (1) and installed to surround the lower perimeter of the processing jig (2), A movable part (20) located on the lower side for the operation of the above-mentioned collection part (10) and adjusting the collection area according to the scattering area of the processing by-product or the operating range of the robot (4), A power supply unit (30) that supplies power to the above collection unit (10) to generate an electromagnet function, A processing byproduct collection device of a robot finishing device, characterized by including a vibration unit (40) for detaching processing byproducts attached to the collection unit (10).
  2. In claim 1, the collection unit (10) comprises a plurality of fixed plates (11) fixed in a square arrangement on the workbench (1), A plurality of collection nets (12) installed in a square arrangement to rotate on the above fixed plate (11), A processing byproduct collection device for a robot finishing device, characterized by having a collection container (13) installed on the front side of the fixed plate (11) and on the lower side of the collection net (12).
  3. In paragraph 2, the collection net (12) has a border (14) formed in a square shape, Electromagnetic mesh (15) installed in the inner space of the above-mentioned frame (14) and having its power controlled through a power supply unit (30), A processing byproduct collection device for a robot finishing device, characterized by having a separator (16) installed on the front and edge (14) of the above-mentioned electromagnet mesh (15).
  4. A processing byproduct collection device of a robot finishing device, characterized in that, in claim 2 or 3, the edges (14) of the corner points adjacent to the collection net (12) are connected to each other by an elastic membrane (17).
  5. In claim 1, the movable part (20) is an actuator (21) that operates by air pressure or hydraulic pressure, A supply device (22) that supplies compressed air or hydraulic oil to the actuator (21), A control unit (23) that operates the above-mentioned supply unit (22), A processing byproduct collection device of a robot finishing device, characterized in that the above-mentioned control unit (23) is configured to operate by receiving a detection signal from a detection pin (24) formed in the collection unit (10).
  6. A processing byproduct collection device of a robot finishing device, characterized in that, in claim 5, the detection pin (24) is installed on the front surface of the separation membrane (16) of the collection net (12) and generates a signal when the robot (4) contacts it, thereby controlling the collection net (12) to unfold.
  7. In claim 1, the vibration unit (40) is a vibration sensor (41) installed on the edge (14) of the collection network (12), A processing byproduct collection device of a robot finishing device, characterized in that the above-mentioned vibration unit (40) is configured such that when the power supply of the power supply unit (30) is cut off and the electromagnet function is lost, the attached processing byproduct falls off.

Description

Processing by-product collection device of robot finishing device The present invention relates to a robot finishing device, and more specifically, to a processing byproduct collection device for a robot finishing device that can be applied to the robot finishing device manufacturing industry, robot finishing device management industry, and robot finishing device operation industry, which prevents the scattering of byproducts of a workpiece generated when grinding a workpiece using the finishing device and enables stable collection. Generally, industrial robots are industrial machines applied to difficult tasks such as the assembly, mounting, and welding of parts or tasks that have adverse effects on the human body; they include vertical articulated robots, horizontal articulated robots, Cartesian coordinate robots, and base conveyor robots. These robots are described in Published Patent Application No. 10-2009-0020880 (Publication Date 20090227) and Registered Patent Application No. 10-1243888 (Publication Date 20130320), as well as Published Patent Application No. 10-2008-0002241 (Publication Date 20080104), Published Patent Application No. 10-20012-0138339 (Publication Date 20121226), Published Patent Application No. 10-2013-0110889 (Publication Date 20131010), and Published Patent Application It is described in No. 10-2014-0147959 (publication date 20141231), etc. The robots described above have a number of arms that rotate at a predetermined angle or are moved laterally on the upper side of a rotatable base, and a number of cables are wired internally in the base and each arm to drive various driving means or to control various controllers according to a pre-programmed program. However, among conventional robot devices, finishing devices had a problem in that a large amount of processing by-products, such as chips or metal powder, were generated during grinding or cutting operations on workpieces, scattering onto the upper surface of the finishing device's table or surroundings, thereby causing contamination. In addition, conventional robotic finishing devices had the problem that a separate removal operation had to be performed to remove processing by-products, and at the same time, malfunctions in the device's operation occurred due to contamination of the finishing device by the processing by-products. Consequently, there is an urgent need for an improved processing byproduct removal device that uses a robotic finishing device to collect processing byproducts generated during workpiece processing by attaching them via an electromagnetic method, while simultaneously adjusting the byproduct collection area by sensing the robot's driving range. FIG. 1 is a front view of a processing byproduct collection device of a robot finishing device according to the present invention. FIG. 2 is a side view of a processing byproduct collection device of a robot finishing device according to the present invention. FIG. 3 is a perspective view of a processing byproduct collection device of a robot finishing device according to the present invention. FIG. 4 is an exploded perspective view of the collection unit of the processing byproduct collection device of the robot finishing device according to the present invention. FIG. 5 is a configuration diagram showing the collection part and the operating part of the processing byproduct collection device of the robot finishing device according to the present invention. FIG. 6 is an enlarged view of section A of FIG. 5. FIG. 7 is a configuration diagram showing the interconnected relationship between the collection unit, the operating unit, the power supply unit, and the vibration unit of the processing byproduct collection device of the robot finishing device according to the present invention. FIG. 8 is a side view showing the operation of the collection unit by the movable part of the processing by-product collection device according to the present invention. FIG. 9 is a planar operation diagram showing the operation of the collection unit by the movable part of the processing byproduct collection device according to the present invention. Hereinafter, embodiments of the present invention will be described in detail with reference to the attached drawings so that those skilled in the art can easily implement the present invention. However, the present invention may be embodied in various different forms and is not limited to the embodiments described herein. Throughout the specification, similar parts are denoted by the same reference numerals. As illustrated in FIGS. 1 to 7, the configuration of the present invention is described with reference to the attached drawings. It relates to a robot finishing device that processes a workpiece (3) placed on a processing jig (2) of a workbench (1) by a plurality of robots (4). The device is configured with a collection unit (10) for collecting processing by-products, a movable unit (20) for adjusting the collection area of the co