KR101745122B1

KR101745122B1 - Manufactured goods cleaning and dry device

Info

Publication number: KR101745122B1
Application number: KR1020150116536A
Authority: KR
Inventors: 강효철
Original assignee: (주)소니텍
Priority date: 2015-08-19
Filing date: 2015-08-19
Publication date: 2017-06-08
Also published as: KR20170022058A

Abstract

More particularly, it relates to an apparatus and method for cleaning and drying machined workpieces according to the present invention. More specifically, the oil contained in machined workpieces can be cleanly removed by centrifugal force, The present invention also relates to a device for removing hot foreign matter on a corner portion of a machined product having complicated shape of a shape.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001]

More particularly, the present invention relates to an apparatus and method for cleaning and drying a workpiece, and more particularly, to an apparatus and method for cleaning and drying a workpiece by means of a centrifugal force, The present invention relates to a process for cleaning and drying a workpiece which can be cleanly removed and which can remove hot foreign matter from the corners of a machined workpiece having complicated shapes in shape, will be.

Patent Document 2 discloses a patented technology having a cleaning device for machined products. The technique disclosed in Japanese Unexamined Patent Application Publication No. 2002-0050859 is to provide a nozzle unit on the upper, lower and side surfaces of a bearing to spray high pressure water, There is a technical idea that the degreasing grease can be cleaned cleanly.

However, in the conventional art as described above, it is difficult to clean a plurality of workpieces, and a plurality of nozzles must be installed in various directions, so that the amount of washing water consumed is large and a material cost is large.

Further, after the cleaning is completed, there is a problem that additional work must be performed using a separate device to remove moisture, and contamination of the workpiece may occur due to contamination of the washing water remaining in the spray hose.

In addition, in the case of a machined workpiece having a complicated shape, the apparatus for cleaning the workpiece is complicated, and it is difficult to remove foreign matter from the corners of the machined workpiece.

Disclosure of the Invention The present invention has been proposed in order to solve all of the problems as described above. The object of the present invention is to provide an apparatus and a method for removing oil remaining on a machined workpiece by centrifugal force, Can be cleanly removed by centrifugal force and hot air can be dried at the same time by supplying hot air to the machined work after the machining is completed. Also, it is possible to clean the workpiece which can remove the foreign matter stuck on the corner portion of the machined work, And a drying device.

According to an aspect of the present invention, there is provided an apparatus for cleaning and drying a workpiece, comprising: a turntable member for mounting a workpiece requiring cleaning and drying; a motor for rotating the turntable member; A pump for transferring the cleaning liquid to the injection nozzle, a heater for supplying hot air to the workpiece mounted on the turntable member and drying the workpiece, and a heater coupled to the turntable member to fix the position of the workpiece, And a clamp member disposed at a predetermined interval along the circumferential direction of the turntable member, wherein the clamp member is formed on a surface of the turntable member, has a smaller diameter than the workpiece, is positioned below the workpiece, A through hole penetrating hole through which the washing liquid passes, A vertical bar protruding from the surface of the turntable, a central bar located at the center of the turntable member and being in contact with a surface of the workpiece, And a cylinder for fixing the position of the workpiece by applying a pushing force in a direction in which the workpiece is positioned, the plurality of cylinders being disposed at corners of the perforation, And a corner fixing part which is fixed to the turntable by a screw and whose position can be changed according to the shape of the work piece.

According to the cleaning and drying apparatus for a workpiece according to the present invention, the oil contained in the machined workpiece can be cleanly removed by centrifugal force, and the remaining water after spraying the cleaning liquid can be cleanly removed by centrifugal force. In addition, it is possible to simultaneously perform hot air drying of the machined products after the machining process by providing hot air, and also to remove the foreign substances stuck on the corner portions of the machined products having complicated shapes.

It will be understood by those of ordinary skill in the art that various changes and modifications may be made therein without departing from the scope of the present invention as set forth in the appended claims. Accordingly, the true scope of protection of the present invention should be determined only by the appended claims.

1 is a front view showing a configuration of a workpiece cleaning and drying apparatus according to an embodiment of the present invention;
2 is a plan view of the workpiece cleaning and drying apparatus shown in FIG.
Fig. 3 is a front view showing the turntable member portion of the workpiece cleaning and drying apparatus shown in Fig. 1; Fig.
4 is a perspective view of the clamp member portion of the workpiece cleaning and drying apparatus shown in Fig.
Figure 5 is a top view of the clamp member portion of the workpiece cleaning and drying apparatus shown in Figure 1;

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an apparatus for washing and drying a work piece product according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a front view showing a configuration of a workpiece cleaning and drying apparatus according to an embodiment of the present invention, and FIG. 2 is a front view of the cleaning and drying apparatus according to an embodiment of the present invention. Fig. 3 is a front view showing the turntable member portion of the workpiece cleaning and drying apparatus shown in Fig. 1, Fig. 4 is a front view showing the parts of the workpiece cleaning and drying apparatus shown in Fig. 1 Fig. 5 is a plan view of the clamp member portion of the workpiece cleaning and drying apparatus shown in Fig. 1, respectively.

As shown in the drawings, a workpiece cleaning and drying apparatus 100 according to an embodiment of the present invention includes a turntable member 10, a motor 20, an injection nozzle 30, a pump 40, A heater 50, and a clamp member 60.

The turntable member 10 is rotated at a high speed by mounting a workpiece requiring cleaning and drying.

The motor (20) rotates the turntable member (10).

The pump (40) injects the cleaning liquid onto the workpiece mounted on the turntable member (10).

The pump (40) feeds the cleaning liquid to the injection nozzle (30).

The heater (50) provides hot air to the workpiece mounted on the turntable member (10) to dry it.

The clamp member 60 is coupled to the turntable member 10 and fixes the position of the workpiece and is disposed at regular intervals along the circumferential direction of the turntable member 10. [

In this embodiment, the clamp member 60 includes a perforation 62, a vertical rod 64, a cylinder 66, and a corner fixing portion 68.

The perforations 62 are formed on the surface of the turntable member 10 and have a diameter smaller than that of the workpiece, and are located below the workpiece, and are through holes through which the cleaning liquid passes.

The vertical rod 64 is positioned between the perforation 62 and the outer periphery of the turntable member 10 and restrains movement of the workpiece in the outer circumferential direction of the turntable member 10, As shown in Fig.

The cylinder 66 is located at the center of the turntable member 10 and is in contact with the surface of the moved workpiece and applies a force to push the workpiece in the direction in which the vertical rod 64 is located Thereby fixing the position of the workpiece.

A plurality of corner fixing parts 68 may be provided at corners of the perforation 62 to contact the bent portion of the workpiece to fix the position of the workpiece, The position to be engaged by the screw but to be engaged can be changed according to the shape of the workpiece.

Needless to say, the cover 70 covers the turntable member 10 and the injection nozzle 30, and the cover 70 has an opening / closing door 80 so that the machined product can be inserted and removed. The lid 70 and the opening / closing door 80 are somewhat distant from the gist of the present invention, and a detailed description thereof will be omitted.

Reference numeral P21 denotes a fan coupled with the heater 50 to provide a hot air to the turn-table member 10 as a fan.

The workpiece cleaning and drying apparatus 100 according to the present invention having the above configuration cleans and dries the workpiece as follows.

First, the machined workpiece is placed above the perforation 62, and the end of the machined workpiece is brought into contact with the vertical rod 64 to fix the position of the machined workpiece.

Subsequently, the corner fixing portions 68 are respectively brought into contact with the edge portions of the machined workpiece to fix the position of the machined workpiece more firmly.

The corner fixing portion 68 can change its wrenching position according to the shape of the machined product, and can be coupled with the turntable member 10 by a screw or the like in contact with the edge of the machined product.

Then, the cylinder 66 is operated so that the end of the machined workpiece is brought into close contact with the vertical rods 64, thereby fixing the position of the machined workpiece.

Then, the cleaning liquid is sprayed to clean the machined workpiece first.

Then, the turntable member 10 is rotated at a high speed to completely remove the water remaining in the machined product.

As the turntable member 10 is rotated at a high speed, water remaining on the bent portion of the machined product is completely removed.

Then, hot air is supplied to the machined product to dry it.

The machine washing and drying apparatus according to the present embodiment can completely remove the water remaining in the corners of the machined workpiece having a complicated shape by the centrifugal force.

10. Turntable member 20. Motor
30. Injection nozzle 40. Pump
50. Heater 60. Clamp member
62. Thinning 64. Vertical rods
66. Cylinder 68. Corner fixing part

Claims

A turntable member (10) for mounting a workpiece requiring cleaning and drying;
A motor 20 for rotating the turntable member 10;
A spray nozzle (30) for spraying the cleaning liquid onto the workpiece mounted on the turntable member (10);
A pump 40 for transferring the cleaning liquid to the injection nozzle 30;
A heater 50 for supplying hot air to the workpiece mounted on the turntable member 10 and drying the hot air;
And a clamp member (60) coupled to the turntable member (10) to fix the position of the workpiece and disposed at regular intervals along the circumferential direction of the turntable member (10)
The clamp member (60)
(62), which is formed on the surface of the turntable member (10) and has a diameter smaller than that of the workpiece, is positioned below the workpiece,
The turntable (10) according to any one of claims 1 to 3, wherein the turntable member (10) is disposed between the perforation (62) and the outer periphery of the turntable member (10) and restrains movement of the workpiece in the outer circumferential direction of the turntable member A rod 64,
A cylinder 66 located at the center of the turntable member 10 and contacting the surface of the workpiece to fix the position of the workpiece by applying a force to push the workpiece in a direction in which the workpiece is positioned, )Wow,
And is fixed to the corner of the perforation 62 and fixed to the bent portion of the workpiece so as to fix the position of the workpiece and is screwed to the surface of the turntable member 10 Characterized in that the position to be engaged includes a corner fixing part (68) which can be changed according to the shape of the work piece.