JP2000197859A - Part cleaning jig - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a part cleaning jig which can clean a small-size part efficiently without holding it. SOLUTION: In the part-contact surface of a part cleaning jig 6, an O-ring 1 and an air suction port 2, which functions to attract a part, is formed at a position corresponding to the inside of the O-ring 1, and a cleaning liquid suction port 3 for sucking the residual cleaning liquid is formed in the part- contact surface close to the O-ring 1 and the air suction port 2. The suction port 2 is connected to an air outlet 4 through a pipe installed in the jig 6. When a part is suction-fixed, air is discharged from the outlet 4, and the part is suction-fixed to the part-contact surface of the jig 6 to be fixed to the surface through an airtight effect by the O-ring 1. In this way, an operator can clean the part effectively without touching it directly.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a component cleaning jig.

[0002]

2. Description of the Related Art In a conventional component cleaning jig, for example,
As means for cleaning optical components including an optical device substrate, a lens, a mirror, and the like, as a means for cleaning dirt attached to the optical components, the optical components are held in a hand, and the dirt is removed by a blower. Is usually blown off, or the dirt is wiped off with a cloth impregnated with a cleaning solution or the like.

[0003]

In the above-described conventional component cleaning jig, the operator directly holds the optical component to be cleaned, as seen in the example in which the optical component is to be cleaned as described above. Since the cleaning work is carried by hand, especially when handling small optical components as objects to be cleaned, the hand holding the optical components may interfere with the cleaning work and completely remove the dirt attached to the optical components. The disadvantage is that it cannot be wiped off.

SUMMARY OF THE INVENTION It is an object of the present invention to eliminate the above-mentioned drawbacks of the conventional component cleaning jig, and to enable an operator to effectively clean and remove dirt without directly holding a component to be cleaned in a hand. It is an object of the present invention to provide a component cleaning jig that can be used.

[0005]

According to the present invention, there is provided a component cleaning jig comprising: an air suction port for adsorbing and fixing a component to be cleaned; and an air suction port provided with the air suction port in its own ring. An air suction port for providing an O-ring functioning as a fixing part for the component together with an intake port on a contact surface of the component, and for releasing air sucked through the air intake port to the outside when the component is sucked and fixed; And a residual liquid sucking mechanism for removing the residual cleaning liquid of the component from the cleaning local part.

The residual liquid suction mechanism is disposed on the contact surface of the component corresponding to the cleaning local portion, and includes a cleaning liquid suction port for sucking the cleaning residual liquid and removing the cleaning liquid from the cleaning local portion, and a cleaning liquid suction port. The cleaning liquid suction port that discharges the cleaning residual liquid sucked in through the outside may be formed. The component to be cleaned may be an optical component such as a substrate of an optical component, a lens and a mirror.

[0007]

According to the above construction, even when cleaning a particularly small component, for example, an optical component, the hand holding the optical component does not hinder the cleaning operation, and the dirt attached to the optical component can be prevented. Can be completely wiped off.

[0008]

Next, the present invention will be described with reference to the drawings.

An embodiment of the present invention is directed to an air suction port for adsorbing and fixing a component to be cleaned, and an air suction port arranged inside the own ring to fix the component together with the air suction port. An O-ring functioning as a contact surface of the component (hereinafter referred to as a component contact surface);
An air suction port for discharging air sucked in through the air suction port to the outside when the component is suction-fixed, and a residual liquid suction mechanism for removing residual cleaning liquid of the component from a cleaning local portion are provided. It is composed.

FIG. 1 is a plan view and a cross-sectional view showing a first example of the present embodiment. The parts to be cleaned are small optical parts including a substrate for an optical device, a lens, a mirror, and the like. This is an example of the case in which. FIG. 1 (a)
FIG. 1B is a plan view showing a part contact surface of an optical component to be cleaned, and FIG. 1B is a cross-sectional view corresponding to the AA arrow in the plan view. As shown in FIG. 1A, an O-ring 1 and a position corresponding to the inside of the O-ring 1 are provided on the surface of the component cleaning jig 6 according to the present embodiment on the part contact surface with respect to the optical component to be cleaned. An air suction port 2 functioning as a component suction is provided, and a cleaning liquid suction port 3 for sucking a residual cleaning liquid is provided on the surface of the O-ring 1 and the part near the air suction port 2. I have. Air inlet 2
Is connected to the air suction port 4 through a pipe provided inside the component cleaning jig 6, and at the time of component suction, air is sucked out from the air suction port 4 to clean the component to be cleaned. The jig 6 is attracted to the part contact surface and is fixed to the part contact surface by the air-tight action of the O-ring 1.

In this state, the worker can hold the cleaning jig 6 in his / her hand and can clean the parts fixed to the cleaning jig using a predetermined cleaning liquid. In this case, the worker can perform the cleaning operation by holding the component via the component cleaning jig 6 without directly holding the component in the hand. The inconvenience that the cleaning operation is hindered by the operator's hand is avoided, and the cleaning operation is effectively performed. Then, after the cleaning of the parts is completed, when removing the cleaning liquid remaining in the cleaning local portion, through the cleaning liquid suction port 3,
The residual cleaning liquid is sucked out from the cleaning liquid suction port 5 and discharged to the outside. As a result, the cleaning liquid remaining in the cleaning local portion is effectively discharged from the cleaning liquid suction port 5. In this way, the cleaning of the parts can be completed in a complete manner after the residual cleaning liquid has been drained without leaving any.

Next, a second embodiment of the present invention will be described. FIG. 2 is a view showing a part contact surface of a second example of the embodiment of the present invention. In this embodiment,
This is an embodiment in which a plurality of O-rings 1 and a plurality of air suction ports 2 and a plurality of cleaning liquid suction ports 3 corresponding to a plurality of O rings 1 are provided. This embodiment is characterized in that it can be performed. As shown in FIG. 2, this embodiment has four O-rings 1, four air suction ports 2, and four cleaning liquid suction ports 3.
And a cleaning liquid suction port 5 corresponding to each cleaning liquid suction port 3 and an air suction port 4 corresponding to each air suction port 2.

FIG. 2 shows, as an example, a state in which one substrate 7 is attracted to the surface per component.
The substrate 7 is sucked through the air inlet 2 and is fixed to the part contact surface through the airtightness of the O-ring 1. Also in this embodiment, at the time of cleaning the part, the part is fixed to the contact surface of the part cleaning jig 6 via the O-ring 1, the air suction port 2 and the air suction port 4, and the cleaning is completed. Thereafter, the operation of discharging and removing the residual cleaning liquid in the cleaning local portion through the cleaning liquid suction port 3 and the cleaning liquid suction port 5 is exactly the same as in the case of the first embodiment.

As described above, according to the present invention, at the time of cleaning a part, the part to be cleaned is fixed to the part contact surface of the part cleaning jig 6 so that the operator's hand does not directly touch the part. By cleaning the parts, and by effectively removing the residual cleaning liquid by the residual liquid suction mechanism,
The component can be effectively cleaned, and the stain can be completely removed.

[0015]

As described above, in the component cleaning jig of the present invention, the component to be cleaned is cleaned by the air suction port and the O-ring for airtight fixing during the component cleaning. Cleaning is performed without directly touching the parts of the operator, and after cleaning the parts, the residual liquid suction mechanism effectively sucks out and removes the residual cleaning liquid from the cleaning local area after the cleaning of the parts. Thus, the component can be effectively cleaned, and the dirt can be completely removed.

[Brief description of the drawings]

FIG. 1 is an external view showing a first embodiment of the present invention.

FIG. 2 is an external view showing a second embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 O-ring 2 Air suction port 3 Cleaning liquid suction port 4 Air suction port 5 Cleaning liquid suction port 6 Parts cleaning jig 7 Substrate

Claims (3)

[Claims] 1. An air suction port for adsorbing and fixing a component to be cleaned, and an O-ring arranged so as to include the air suction port in its own ring and functioning together with the air suction port for fixing the component. Are provided on the contact surface of the component, an air suction port for discharging air sucked through the air suction port to the outside when the component is suction-fixed, and a cleaning residual liquid of the component is eliminated from a cleaning local portion. A jig for cleaning a component, which is provided with a residual liquid sucking mechanism for performing the cleaning. 2. The cleaning liquid suction mechanism according to claim 1, wherein the residual liquid suction mechanism is disposed on a contact surface of the part corresponding to a cleaning local portion, and a cleaning liquid suction port for sucking a cleaning residual liquid and removing the cleaning liquid from the cleaning local portion. 2. The component cleaning jig according to claim 1, further comprising: a cleaning liquid suction port for discharging a cleaning residual liquid sucked through the cleaning liquid to the outside. 3. The component cleaning jig according to claim 1, wherein the component to be cleaned is an optical component such as a substrate of an optical component, a lens, and a mirror.