KR20170082273A

KR20170082273A - Deburring Process and Cleaning Process Integrated Device

Info

Publication number: KR20170082273A
Application number: KR1020160001483A
Authority: KR
Inventors: 천경호
Original assignee: 한국항공우주산업 주식회사
Priority date: 2016-01-06
Filing date: 2016-01-06
Publication date: 2017-07-14

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a deburring process and a cleaning process integrating apparatus, and more particularly, to a deburring process for removing burrs of a workpiece and a cleaning process for cleaning a workpiece after two- and three- To an integrated deburring process and cleaning process integrated into one automatic process.

Description

(Deburring Process and Cleaning Process Integrated Device)

In general, after the processing of the two-dimensional and three-dimensional shapes of the workpiece, the workpiece is fixed by using a vacuum fixing method and various fixing methods in order to perform a post-processing.

At this time, the surface to be fixed of the workpiece must be accompanied by a cleaning process for cleaning oil and chips, and a deburring process for removing burrs at sharp edges.

In the cleaning and deburring processes described above, a cleaning process is generally performed by mounting a workpiece on a mounting means or the like, and a deburring process is performed using a manual deburring device by an operator or an automated deburring device.

The automatable deburring device is disclosed in Korean Patent Laid-Open Publication No. 10-2015-0112531 ("deburring device"

However, since the cleaning process and the deburring process described above are carried out separately from each other, there is a problem that waste of human and material resources input by each process occurs, and it is difficult to secure stability and uniformity of quality.

Korean Patent Laid-Open Publication No. 10-2015-0112531 ("deburring device"

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a method and apparatus for removing burrs of a workpiece after a two- And to provide a deburring process and a cleaning process integrating device capable of integrating the cleaning process into one automatic process and ensuring the stability and uniformity of quality.

The apparatus for assembling the deburring and cleaning processes according to the present invention comprises a frame body including a work part formed on one side of a traveling path on which a workpiece is placed and moved by a mounting means and formed on a surface facing the workpiece; A deburring unit provided in the working unit and capable of performing a deburring operation on the object; And a cleaning unit provided on one side or both sides of the deburring part of the working part, the cleaning part spraying the fluid to the workpiece.

The washing unit may include a washing unit body fixed to the working unit and supplied with fluid from the outside, and a nozzle formed on the washing unit body so as to be capable of spraying fluid to the workpiece .

In addition, the cleaning unit receives a cleaning liquid and air from the outside, and injects at least one selected from a cleaning liquid and air into the workpiece through the nozzle.

The deburring unit may include a moving module provided on the working unit and configured to be movable in a direction of the workpiece and a moving direction of the workpiece, a rotating shaft rotatably provided to the moving module by the first driving unit, And a plurality of deburring wheels provided to be separated from each other in the circumferential direction of the rotary shaft and rotatably provided by the second driving means.

Further, the rotary shaft is formed to be movable in the vertical direction on the moving module.

In addition, the deburring and cleaning process integrating device may include a drain portion formed on the bottom surface.

Further, the deburring and cleaning process integrating device is characterized in that the frame body is formed on both sides of the traveling path.

The deburring and cleaning process integrating apparatus according to the present invention integrates a deburring process for removing a burr of a workpiece and a cleaning process for cleaning a workpiece into a single automatic process after two- and three- And thus it is possible to utilize the human and material resources efficiently.

Particularly, the deburring and cleaning processes according to the present invention are advantageous in that uniformity and stability of quality can be ensured by integrating the deburring and cleaning processes of the workpiece into one automatic process.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a deburring process and a cleaning process integration device according to the present invention. FIG.
2 is a front view of the deburring and cleaning process integration apparatus according to the present invention.
3 is a side view of the deburring and cleaning process integration device according to the present invention.
FIG. 4 is a side view of a deburring and cleaning process integrating apparatus according to the first embodiment of the present invention; FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an apparatus for integrating deburring and cleaning processes according to the present invention will be described in detail with reference to the accompanying drawings.

Prior to this, terms and words used in the present specification and claims should not be construed in a conventional or dictionary sense, and the inventor should appropriately define the concept of the term to describe its invention in the best possible way The present invention should be construed in accordance with the spirit and concept of the present invention.

Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention, and not all of the technical ideas of the present invention are described. Therefore, It is to be understood that equivalents and modifications are possible.

FIG. 1 is a perspective view of a deburring process and a washing process integrating device according to the present invention, FIG. 2 is a front view of a deburring process and a washing process integrating device according to the present invention, and FIG. FIG. 4 is a side view of a deburring and cleaning process integrating apparatus according to the first embodiment of the present invention. FIG.

The deburring and cleaning process integrating apparatus 1000 according to the present invention includes a deburring step of removing burrs and edges of a workpiece 1 after a two- or three-dimensional shaping process, The present invention also provides a device for simultaneously performing a deburring process and a washing process by integrating a washing process for washing a semiconductor wafer into an automatic process.

1 to 3, the apparatus 1000 for collecting deburring and cleaning processes according to the present invention includes a frame body 100 including a work unit 110, a deburring unit 200 And a cleaning unit 300. [0031]

The frame body 100 includes a deburring unit 200 for performing a deburring process on the workpiece 1 and a cleaning unit 300 for performing a cleaning process by spraying a cleaning liquid on the workpiece 1, The frame body 100 is formed on a side of a traveling path (a moving rail or the like) 11 on which the workpiece 1 is moved by being moved to a mounting means 10 for a deburring and cleaning process, The working unit 110 is formed on one side facing the work 1.

At this time, the mounting means (10) which is formed so as to be able to move along the traveling path (11) with the workpiece (1) mounted thereon is provided with a plurality of first fixing members for suspending and fixing the workpiece (1) And a plurality of second fixing members detachably fixed to prevent fluidity of the workpiece.

However, the mounting means 10 to be mounted for the deburring process of the work 1 is disclosed in Korean Patent Laid-Open Publication No. 10-2015-0112531 ("Deburring Device", published on Apr. 10, 2014) A detailed description of the configuration and mounting method of the stationary means will be omitted.

That is, the deburring and cleaning process integrating apparatus 1000 according to the present invention is not limited as it is capable of various embodiments of the mounting means 10 on which the workpiece 1 is mounted.

The deburring unit 200 is provided in the work unit 110 and is capable of performing a deburring operation with respect to the work 1. A moving module 210, a rotating shaft 220, and a deburring wheel 230.

The moving module 210 is mounted on the receiving plate 111 formed on the frame body 100 by a rack-gear unit or a linear guide unit, a cylinder unit or a chain and sprocket unit, 1) direction and in the moving direction of the workpiece 1. [0035]

The rotating shaft 220 is rotatable in the axial direction by first driving means (not shown) provided in the moving module. The deburring wheel 230 is spaced apart from the rotating shaft 220 in the circumferential direction And is rotatable in the axial direction by second driving means (not shown).

In this case, the deburring wheel 230 is preferably a parent material having flexibility higher than a certain level so that the two-dimensional or three-dimensional shape can be smoothly processed. However, it is not limited thereto.

As described above, the deburring unit 200 includes a rotary shaft 220 formed to be reciprocatable in the direction of the workpiece 1 and in the direction of movement of the workpiece 1, The edge or bur can be removed while rubbing against the edge or burr formed on the surface of the workpiece 1 by the deburring wheel 230. [

In other words, the deburring unit 200 can simultaneously perform the axial rotation of the rotation shaft 220 by the first driving unit and the axial rotation of the deburring wheel 230 by the second driving unit, 1) can be performed more finely.

The rotation shaft 220 may be vertically movable on the movement module 210.

That is, the deburring unit 200 is movable in the direction of the workpiece 1, and the rotation shaft 220 and the deburring wheel 230 can simultaneously rotate in the axial direction, It is possible to perform a more efficient deburring operation.

The washing unit 300 may be formed on one side or both sides of the deburring unit 200 and the washing unit 300 may be formed on the working unit 110 of the frame body 100, 1) to spray the fluid to perform the cleaning work of washing the work 1.

The washing unit 300 includes a washing unit body 310 fixed to the working unit 110 of the frame body 100 and supplied with fluid from the outside, And a nozzle 320 for spraying the fluid to the workpiece 1.

In this case, the above-mentioned fluid refers to at least one of a cleaning liquid and air for cleaning the workpiece 1, and the cleaning unit 300 removes the cleaning liquid from the outside (the washing liquid storage tank, the air storage tank or other apparatus) And at least one of the cleaning liquid and the air is sprayed to the workpiece 1 through the nozzle 320.

For example, the cleaning unit 300 may perform a cleaning process of the workpiece 1 by spraying only the cleaning liquid to the workpiece 1. After the cleaning liquid is sprayed, air is sprayed to prevent the cleaning liquid from remaining in the nozzle In addition, the washing process of the work 1 can be performed by spraying the cleaning liquid and the air at the same time.

As described above, the washing unit 300 can supply the washing liquid and the air to the washing unit body 310 from the outside and spray the washing liquid and air to the washing unit body 310, And may be separately formed and injected into the workpiece 1 through the respective nozzles 320, and so forth.

The deburring and cleaning process integrating apparatus 1000 according to the present invention can be applied not only to the dry deburring process for deburring the workpiece 1 using only the conventional deburring apparatus but also to the cleaning liquid And a wet deburring process capable of deburring a workpiece together with a cleaning process of spraying air onto the workpiece 1. [

That is, in the case of the conventional dry deburring apparatus, it is necessary to further include a dust removing unit including a base frame including a deburring unit for a deburring process, such as a vacuum chamber, and capable of sucking dust or the like generated by the dry deburring process.

On the other hand, the deburring and cleaning process integrating apparatus 1000 according to the present invention includes a cleaning process of spraying a cleaning liquid to the workpiece 1 through the cleaning unit 300 and cleaning the cleaned object through the deburring unit 200, It is not necessary to provide a dust removing unit for sucking in a separate vacuum chamber or dust.

However, the apparatus 1000 for collecting deburring and cleaning processes according to the present invention may include a drainage unit 400 formed on one side of the bottom surface of the frame body 100 to drain dust and washing liquid.

The drainage unit is not limited to a method of draining the washing liquid and the dust in the gravity direction so that the drainage of the washing liquid and the dust may be drained.

4, the deburring and cleaning process integrating apparatus 1000 according to the first embodiment of the present invention includes a traveling path 11 in which the workpiece 1 is mounted and moved by the mounting means 10, The frame body 100 may be provided on both sides including one side and the other side.

This can perform the deburring process and the cleaning process at one time to one side of the workpiece 1 as well as the other side.

The apparatus 1000 for collecting deburring and cleaning processes according to the first embodiment of the present invention is configured to be capable of automatically controlling the frame body 100, the deburring unit 200, and the cleaning unit 300 formed on both sides So that the worker can perform the deburring and cleaning processes on one side, the other side and both sides of the workpiece 1 desired by the operator.

1000: Deburring process and washing process integration device
100: frame body
110:
111:
200: Deburring unit
210: Moving module
220:
230: Deburring wheel
300: Cleaning section
310: Cleaning body
320: nozzle
400:
10: Mounting means
11: Moving route
1: Workpiece

Claims

A frame body (1) including a work part (110) formed on a side of a traveling path (11) on which a work object (1) 100);
A deburring unit 200 provided in the working unit and capable of deburring the object; And
And a cleaning unit 300 disposed at one side or both sides of the deburring unit 200 of the working unit 110 to spray the fluid to the workpiece 1. [ .

The method according to claim 1,
The cleaning unit 300
A washing body 310 fixed to the working unit 110 and supplied with fluid from the outside,
And a nozzle (320) formed at least on the cleaning body (310) and capable of spraying a fluid to the work (1).

3. The method of claim 2,
The cleaning unit 300
Wherein at least one selected from a cleaning liquid and air is sprayed to the workpiece (1) through the nozzle (320), the cleaning liquid and air being supplied from the outside.

The method according to claim 1,
The deburring unit 200
A moving module 210 provided in the work unit 110 and configured to be movable in a direction of the work 1 and a moving direction of the work 1;
A rotating shaft 220 rotatably provided to the moving module 210 by the first driving means,
And a plurality of deburring wheels (230) spaced from each other in the circumferential direction of the rotary shaft (220) and rotatably provided by the second driving means.

5. The method of claim 4,
The rotation shaft 220
And is vertically movable on the moving module (210).

The method according to claim 1,
The deburring and cleaning process integrating apparatus 1000 includes:
And a drainage part (400) formed on the bottom surface of the drainage part (400).

The method according to claim 1,
The deburring and cleaning process integrating apparatus 1000 includes:
Wherein the frame body (100) is formed on both sides of the traveling path (10).