JP2002239911A - Workpiece processing device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a workpiece processing device of excellent practicality in long device life and cleaning and maintenance easiness. SOLUTION: This workpiece processing device for processing a workpiece 1 is composed of a movable container 2 to contain the workpiece 1, and a processing chamber 6 having a processing part 4 and an introducing opening part 5. As the container 2 containing the workpiece 1 is moved to be introduced into the processing chamber 6, the introducing opening part 5 is closed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a work processing apparatus.

[0002]

2. Description of the Related Art A large number of works are housed in a bottomed cylindrical container having an upper opening,
By rotating the container and stirring the large number of workpieces, a spray of a liquid mixed with an abrasive is sprayed onto the workpieces in the container from the upper opening to remove burrs or degrease the workpiece. There has been proposed a work processing apparatus that performs the following.

[0003] In this work processing apparatus, the sprayed material sprayed on the work tends to be mist and scattered. Accordingly, in order to prevent the work environment from deteriorating, the work processing apparatus naturally employs a sealed structure for preventing the blast material from scattering outside the work processing apparatus.

However, in this conventional work processing apparatus, the blasted material is scattered inside the work processing apparatus, and the scattered blasted material adheres to a movable portion such as a rotating means for rotating a container, thereby causing a failure. Easy to cause.

Therefore, the conventional work processing apparatus has a problem that the life of the apparatus is short and a problem that frequent cleaning and maintenance must be performed.

The present invention provides a work processing apparatus which solves the above problems.

[0007]

The gist of the present invention will be described with reference to the accompanying drawings.

A work processing apparatus for processing a work 1, comprising a movable container 2 for storing the work 1, and a processing unit 4.
And a processing chamber 6 having an introduction opening 5, and the container 2 containing the work 1 is moved to move the processing chamber 6.
The work processing apparatus is characterized in that the introduction opening 5 is closed when introduced into the work processing apparatus.

Further, in the work processing apparatus according to the first aspect, when the container 2 moves and is introduced into the processing chamber 6,
The present invention relates to a work processing apparatus, wherein the introduction opening 5 is closed by the container 2.

Further, in the work processing apparatus according to any one of claims 1 and 2, when the container 2 moves and is introduced into the processing chamber 6, the processing unit 4 is located in the container 2. The present invention relates to a work processing apparatus characterized in that:

Further, in the work processing apparatus according to any one of claims 1 to 3, a processing unit 4 for injecting a liquid spray material to the work 1 is adopted as the processing unit 4. It relates to a processing device.

Further, in the work processing apparatus according to the fourth aspect, as the liquid injection material injected from the processing section 4, an injection material obtained by mixing a liquid, abrasive grains and compressed air is employed. The present invention relates to a work processing apparatus.

Further, in the work processing apparatus according to any one of claims 1 to 5, the container 2 has a closing plate 8, and the closing plate 8 comes into contact with the peripheral edge of the introduction opening 5 so that the introduction is performed. The present invention relates to a work processing apparatus characterized in that the opening 5 is configured to be closed.

Further, in the work processing apparatus according to the sixth aspect, the container 2 is configured to be rotatable in the processing chamber 6, and the work input ports 9 are provided at both ends in the direction of the rotation axis.
And a closing plate 8 is provided.

Further, in the work processing apparatus according to claim 7, when the processing unit 4 introduces the container 2 into the processing chamber 6,
The present invention relates to a work processing apparatus provided so as to be disposed at the rotation axis position of the container 2.

Further, in the work processing apparatus according to any one of claims 7 and 8, when the container 2 is rotated, the plurality of works 1 accommodated in the container 2 are rolled and agitated. The present invention relates to a work processing apparatus characterized by being configured as described above.

The work processing apparatus for processing the work 1 comprises a movable container 2 for housing the work 1 and a processing chamber 6 having a processing section 4 and having an introduction opening 5. Also, in the vicinity of the processing chamber 6, a work supply unit is provided.
A work chamber 11 having a work supply unit 12, a work discharge unit 13, and a processing chamber 6 is provided in the work room 11.
The work 1 is supplied and stored in the container 2 at the position of the work supply unit 12, and after the container 2 storing the work 1 moves and moves to the processing chamber 6, the container 2 The introduction opening 5 is introduced into the processing chamber 6 through the introduction opening 5, and the introduction opening 5 is closed by the container 2.
After the work 1 stored in the processing unit 4 is processed by the processing unit 4, the container 2 is led out of the processing chamber 6 through the introduction opening 5, and thereafter moves to the position of the work discharge unit 13, where the work discharge unit 13 is moved. The present invention relates to a work processing apparatus characterized in that the work 1 is configured to be discharged from the container 2 at a position.

A work processing apparatus for processing the work 1, comprising a container 2 for accommodating the work 1, a processing chamber 6 having a processing section 4 and having an introduction opening 5, and And a position control means for positioning the work 1 in the processing chamber 6 by the position control means so that the introduction opening 5 is closed. The present invention relates to a work processing apparatus.

[0019]

The container 2 accommodating the work 1 is moved and the container 2 is introduced into the processing chamber 6 through the introduction opening 5, and the processing unit 4 closes the introduction opening 5 so that the work 1 is closed. Is performed.

Therefore, the mist or the like generated during the processing of the work 1 does not leak from the introduction opening 5, and the moving means 26 (position control means) for moving the container 2 by the mist or the like breaks down. Can be prevented. Further, since the mist or the like does not adhere to a portion other than the processing chamber 6, cleaning and maintenance need not be performed frequently.

Since the present invention is configured as described above, the work processing apparatus has a long service life, is easy to clean and maintain, and has excellent practicality.

[0022]

BRIEF DESCRIPTION OF THE DRAWINGS The drawings illustrate one embodiment of the present invention and will be described below.

The present embodiment relates to a work processing apparatus for processing a work 1, wherein a movable container 2 for housing the work 1 is provided.
And a processing chamber 6 having a processing unit 4 and having an introduction opening 5.
When the container 2 containing the work 1 moves and is introduced into the processing chamber 6, the introduction opening 5 is closed.

Further, when the container 2 moves and is introduced into the processing chamber 6, the introduction opening 5 is closed by a closing plate 8 provided in the container 2.

The container 2 is configured to be rotatable in the processing chamber 6, and a work input port 9 and a closing plate 8 are provided at both ends in the direction of the rotation axis.

When the container 2 moves and is introduced into the processing chamber 6, the processing unit 4 is located inside the container 2 at the position of the axis of rotation of the container 2 (symbol X). A work chamber 11 having a work supply unit 12 and a work discharge unit 13 is provided near the processing chamber 6, and the work chamber 11 is provided with the container 2 at the position of the work supply unit 12 (reference numeral A in FIG. 2). (A position), a work discharge unit 13 position (position C in FIG. 1) and a processing unit 6 (position B in FIG. 1).
After the work 1 is supplied and stored in the container 2 and the container 2 in which the work 1 is stored moves and moves to the processing chamber 6, the container 2 is introduced into the processing chamber 6 from the introduction opening 5. And the introduction opening 5 is closed by the container 2,
After the work 1 stored in the container 2 is processed by the processing unit 4, the container 2 is led out of the processing chamber 6 through the introduction opening 5, and then moves to the position of the work discharge unit 13, where the work discharge is performed. At the position of the portion 13, the work 1 is discharged from the container 2.

The work 1 may be any work such as a metal automobile part.

The processing section 4 employs a processing section 4 for injecting a liquid jet material onto the work 1.

The liquid jetting material jetted from the processing section 4 is composed of a liquid such as water (an appropriate chemical is often mixed in accordance with a processing purpose such as degreasing) and abrasive particles (fine alumina or the like). Are often used) and compressed air. Incidentally, such a technique for processing a workpiece by injecting a liquid, abrasive grains and compressed air is generally called wet blasting.

The details are described below.

The container 2 is rotatably provided with X in FIG. 4 as a rotation axis.

When the container 2 is rotated, a plurality of works 1 accommodated in the container 2 are rolled and agitated.

The container 2 is made of urethane resin so as to reduce the wear caused by the wet blast as much as possible. Further, since the friction resistance between the container 2 and the work 1 is increased due to the urethane resin, the container 2
The work 1 is easily rolled by the rotation of.

The container 2 is divided into two parts, the left half 15
a is connected to the right half 15b to form the container 2.

More specifically, a left inclined plate portion 20a is surrounded by a circular left bottom plate 23a attached to the closing plate 8, and a left half in which a left peripheral plate portion 24a is surrounded by the left inclined plate portion 20a. Split body 15a,
A right inclined plate portion 20b is surrounded by a circular right bottom plate 23b provided with the work input port 9, and a right peripheral plate portion is provided on the right inclined plate portion 20b.
The right half 15b, which is surrounded by 24b, is connected to the container 2 (rotating at the time of processing, so that the one composed of the left and right half 15a, 15b may be referred to as a rotator 10. ) Is configured.

On the outside of the container 2, a lattice-like reinforcing member made of a metal wire for preventing elastic deformation of the container 2 is provided.
16 are fitted.

The lower portion of the hollow interior 17 of the container 2 which communicates with the work input port 9 is set in a storage section 18 in which a large number of works 1 are stored. The large number of works 1 stored in the storage section 18 are agitated by the rotation of the container 2 and the friction between the work 1 and the inner wall of the storage section 18, and the entire processing section 4 is wet-blasted by the processing section 4. Will be.

On the inner wall of the container 2, stirring ribs 19 for assisting the rolling of the work 1 stored in the storage section 18 are provided side by side.

The stirring ribs 19 are divided into left and right halves 15a and 15b.
The left and right inclined plate portions 20a and 20b and the left and right peripheral plate portions 24a and 24b are provided on the left and right inclined plate portions 20a and 20b.
Are provided in a radiating state at a predetermined interval from the center of the left and right bottom plates 23a and 23b, respectively.
The stirring rib 19 of the 24b is disposed on the peripheral plate surface in an inclined state, and the stirring rib 19 of the left peripheral plate portion 24a and the stirring rib of the right peripheral plate portion 24b are provided.
19 and so that a V-shape is formed.

The V-shaped left and right peripheral plate portions 24a
When the container 2 is rotated by the stirring rib 19 of 24b, the workpiece 1 in the container 2 is moved to the left and right bottom plates 23a and 23b. That is, the container 2 includes the left and right peripheral plate portions 24a
It rotates in the V-shaped direction (downward in FIG. 4) formed by the stirring rib 19 of 24b.

The work 1 has left and right inclined plate portions 20a and 20b.
As a result, the work 1 is moved toward the left and right bottom plates 23a and 23b by the above-described stirring ribs 19 of the left and right peripheral plates 24a and 24b, and is synergistic with the inner peripheral wall shape of the container 2. The work 1 is satisfactorily agitated and rolled.

In other words, the work 1 is repeatedly moved from the center to the left and right sides in FIG. 4 and dropped and moved from the left and right sides to the center side in FIG.

The peripheral wall 21 of the container 2 has a number of drain holes.
22 are drilled. Therefore, the liquid and the abrasive grains of the sprayed material ejected from the processing section 4
After being sprayed, the air does not accumulate in the storage portion 18 and is removed from the liquid drain hole 22 (the compressed air is removed from both the liquid drain hole 22 and the work inlet 9). Therefore, the work 1 in the storage unit 18 is not buried in the blast material and is exposed as much as possible, and the blast material contacts the work 1 satisfactorily. .

A rotating means for rotating the container 2 is provided on the back surface of the closing plate 8 provided on the container 2 (the work chamber 11 side when the introduction opening 5 is closed by the closing plate 8 by moving the container 2).
25 and a moving means 26 for moving the container 2 are provided (see FIGS. 5 and 6). Therefore, mist or the like generated when the work 1 stored in the container 2 is processed by the processing unit 4 is confined in the processing chamber 6 closed by the closing plate 8, and the closed processing chamber The mist or the like is prevented from adhering to the rotating means 25 and the moving means 26 located outside the apparatus.

Further, from the center of the closing plate 8, the closing plate 8
A rotation shaft 27 that is drivingly connected to a rotation drive source housed in a case body 38 attached to the back surface protrudes, and the rotation shaft 27 is attached to the left half body 15a by the mounting plate 14 through a shaft hole 28. It is fixed to the left bottom plate 23a.

Around the shaft hole 28, there is provided a seal body 29 for preventing mist or the like generated by the above processing from entering the shaft hole 28.

The moving means 26 (position control means)
Horizontal rotating means 30 provided on the ceiling of the vehicle, tilting means 32 for tilting the container 2, an arm-shaped sliding moving means having one end connected to the horizontal rotating means 30 and the other end connected to the case body 38 31
It is composed of

Hereinafter, the moving means 26 will be described in detail.
Since the container 2, the closing plate 8 and the case body 38 move together, they are hereinafter referred to as a moving body 3.

The horizontal rotation means 30 moves the slide movement means 31 to determine the slide movement direction of the slide body 31, that is, the slide movement direction of the moving body 3. And a moving part 44.

The sliding movement means 31 slides the moving body 3 to lead the container 2 into and out of the processing chamber 6, for example.

Further, the sliding movement means 31 in the drawing is such that the L-shaped arm member 33 is made to slide around the upper end, and the lower ends of the pair of L-shaped arm members 33 are movable bodies 3, specifically, A highly stable configuration for pivotally holding the case body 38 from the left and right is employed. Therefore, due to the sliding movement of the L-shaped arm member 33, the moving body 3 slides, for example, leftward and rightward in FIG. 5, and at this time, the lower end of the L-shaped arm member 33 is pivotally attached to the case body. Therefore, the moving body 3 is maintained in a horizontal state by the tilting means 32 described later so that the moving body 3 does not tilt due to the sliding movement of the L-shaped arm member 33.

The tilting means 32 tilts the movable body 3 to tilt the work input port 9 of the container 2 upward or downward. Therefore, for example, when the work input port 9 is tilted downward, the work 1 stored in the container 2 can be discharged from the work input port 9.

The tilting means 32 shown in the drawing includes a driving roller 34 connected to a driving source 37 provided in the horizontal rotating portion 44 provided between the upper portions of the pair of L-shaped arm members 33, It comprises a driven roller 35 provided below the mold arm member 33, and an endless belt 36 (including the concept of an endless chain) that rotates the driven roller 35 in conjunction with the rotation of the driving roller 34.

The drive roller 34 is provided on a drive shaft 41 protruding from the horizontal rotating portion 44 via a gear portion.
The driven roller 35 is fixed to a connecting shaft 42 projecting from the case body 38.

The driving roller 34, the driven roller 35, and the endless belt 36 are provided inside the L-shaped arm member 33 so that dirt is not attached as much as possible.

The tilting means 32 is provided only on one of the pair of L-shaped arm members 33 (only on the right side in FIG. 6). In this regard, the tilting means 32 may be provided on both of the pair of L-shaped arm members 33, but in this case,
If there is a link mechanism that links the movement of the left and right tilting means 32, the tilting of the moving body 3 will be more stable.

The drive section 37 also serves as a drive source 37 for causing the L-shaped arm member 33 to slide. The driving unit 37 is a driving source 37 for driving the left L-shaped arm member 33 in FIG.
a and a drive source 37 for driving the right L-shaped arm member 33.
b, and only the right driving source 37b is a driving source of the tilting by the tilting means 32. Note that the selection of the tilting of the moving body 3 and the sliding of the L-shaped arm member 33 by the driving unit 37 (both tilting and rotation may be performed simultaneously) is performed by selection means using gears.

In the drawing, reference numeral 43 denotes a drive shaft 41 and a connection shaft 42.
And the L-shaped arm member 33.

Next, the processing chamber 6 will be described in detail.

The processing section 4 is provided in the processing chamber 6 in a fixed state.

Further, when the container 2 is introduced into the processing chamber 6, a concealing member 45 for substantially concealing the work input port 9 of the container 2 is provided in the cleaning chamber 6 with a connecting member extending from the inner wall from the processing chamber 6. (Not shown) in a fixed state.
The processing unit 4 is attached to 45 in a protruding state (see FIG. 5).

When the processing unit 4 is introduced into the hollow portion 17 from the work input port 9 of the container 2, a plurality of injection nozzles 46 for injecting a liquid injection material are arranged in the rotation axis direction of the container 2. A configuration is employed.

The injection nozzle 46 is configured to inject the injection material downwardly into the storage portion 18 of the container 2, that is, downward. Therefore, the sprayed material is sprayed over the plurality of works 1 stirred in the storage section 18 by the rotation of the container 2.

Further, the injection nozzle 46 of this embodiment is not configured to inject the injection material directly downward, but is configured to inject the injection material toward a position slightly forward in the rotation direction of the container 2. . This position is the position where the work 1 is most likely to roll due to the rotation of the container 2, and therefore, the blast material comes into good contact with the entire surface of the work 1.

The processing section 4 includes a plurality of injection nozzles 46.
The same applies to the case where, for example, a single injection nozzle having a slit-shaped opening extending in the direction of the rotation axis of the container 2 is employed instead of adopting a configuration in which are disposed side by side. Further, the injection nozzle may be of a movable type.

In the figure, reference numeral 48 denotes a first supply member for supplying a liquid in which abrasive grains are dispersed and mixed to the injection nozzle 46, and reference numeral 49 denotes a second supply member for supplying compressed air to the injection nozzle 46. The liquid and the compressed air in which the abrasive grains supplied to the injection nozzle 46 are dispersed and mixed are mixed in the processing unit 4 and are injected from the injection nozzle 46.

A collecting device (not shown) 9 is provided below the processing chamber 6 for collecting the liquid and abrasive particles ejected from the processing section 4. The collecting device is provided with the collected liquid and abrasive. The particles are washed, and the liquid and the abrasive particles are again supplied to the first supply member 48 at a predetermined ratio.

The processing chamber 6 is provided with a transparent window 47 through which the inside of the processing chamber 6 can be checked even when the introduction opening 5 is closed by the container 2. Therefore, for example, container 2
It can be easily confirmed whether or not is rotated without any trouble, whether or not the jetting material is jetted without any trouble.

Although not shown, the processing chamber 6 is provided with a cleaning device for cleaning the inside of the processing chamber 6.

Next, the working room 11 will be described in detail.

The work chamber 11 is provided with a work supply section 12 and a work discharge section 13 facing each other. The introduction opening 5 of the processing chamber 6 is provided between the work supply section 12 and the work discharge section 13. Is provided. In FIG. 1 which is a plan view, a work supply unit 12 is provided on a left side of a work chamber 11, a work discharge unit 13 is provided on a right side, and a processing chamber 6 is provided on an upper side.

The work supply section 12 includes a work supply opening 50 for supplying the work 1 to the container 2 and an automatic work transfer device 51 for automatically transferring the work 1 to the work supply opening 50. .

The work supply opening 50 is provided in a protruding state so as to be introduced into the work input port 9 when the container 2 moves and the work input port 9 approaches the work supply opening 50. Have been. The work 1 falling from the work supply opening 50 introduced into the container 2 is stored as it is in the storage section 18 of the container 2 (see FIG. 1).

The work discharge section 13 has a work receiving opening 52 for receiving the work 1 discharged from the container 2, and a work automatic unloading device for automatically discharging the work from the work receiving opening 52.
53.

The work receiving opening 52 is arranged such that the work input port 9 of the moved container 2 approaches the work receiving opening 52 and the work input port 9 faces downward.
When the is tilted, the falling workpiece 1 is introduced into the workpiece receiving opening 52 (see FIG. 7).

The automatic work unloading device 53 is provided for the work 1
It is connected to an appropriate post-processing device 54 such as a cleaning device or a drying device that cleans and removes the sprayed material adhered to the surface. Accordingly, the work 1 transported by the automatic work unloading device 53 is automatically subjected to post-processing by the post-processing device 54.

Reference numeral 55 in the figure denotes a door that opens and closes when performing maintenance or cleaning of the work chamber 11 and the processing chamber 6.

The operation of the above embodiment will be described in detail below.

First, the horizontal rotating means 30 is driven to move the moving body 3
Is set horizontally so that the work input port 9 of the container 2 faces the work supply unit 12 side.

Subsequently, the slide moving means 31 is driven to move the moving body 3 forward, so that the work input port 9 of the container 2 is brought close to the work supply opening 50 of the work supply section 12, and The supply opening 50 is introduced into the container 2 from the work inlet 9 (the position indicated by the symbol A in FIG. 2, see FIG. 1). At this time, the tilting of the container 2 is prevented by driving the tilting means 32 so that the container 2 is not tilted by the sliding of the L-shaped arm member 33 which is the sliding moving means 31.

Subsequently, the work 1 automatically transferred from the automatic work transfer device 51 is stored in the storage section 18 of the container 2 via the work supply opening 50 and the work input port 9.

Subsequently, when a predetermined amount of the work 1 is stored in the storage section 18, the transfer of the work 1 is stopped, and the sliding movement means 31 is driven to move the moving body 3 backward to return to the original position. return.

Subsequently, the movable body 3 is horizontally rotated by driving the horizontal rotating means 30, and the work input port 9 of the container 2 is set so as to face the processing chamber 6 side.

Subsequently, the sliding movement means 31 is driven to move the moving body 3 forward, the container 2 is introduced into the processing chamber 6 from the introduction opening 5, and the introduction opening 5 is closed by the closing plate 8. I do. At this time, the tilting of the container 2 is prevented by driving the tilting means 32 so that the container 2 is not tilted by the sliding movement of the L-shaped arm member 33 as the sliding movement means 31 (FIG. 1).
Position of middle code B, see FIG. 5).

Subsequently, the rotating means is driven to rotate the container 2, and the processing unit 4 is driven to inject the blast material onto the work 1 stored in the storage unit 18 of the container 2 (see FIG. 5). .
The rotation speed of the container 2 is appropriately set to 10 rotations per minute or the like.

After the processing of the work 1 is completed by injecting the blast material onto the work 1 for a predetermined time, the driving of the processing section 4 and the driving of the rotating means are stopped.

Subsequently, all of the propellant in the container 2 is filled with the liquid drain holes 22.
The container 2 is left for a time to be removed from the container, and thereafter, the sliding movement means 31 is driven to move the moving member 3 backward to return to the original position.

Subsequently, the movable body 3 is horizontally rotated by driving the horizontal rotating means 30 so that the work input port 9 of the container 2 is set so as to face the work discharge portion 13 side.

Subsequently, the sliding movement means 31 is driven to move the moving body 3 forward, and the container 2 is moved closer to the work discharge section 13. Further, the tilting means 32 is driven to tilt the movable body 3 (the container 2) so that the work input port 9 faces downward, and the work 1 stored in the container 2 is discharged from the downward work input port 9 ( The position of the symbol C in FIG. 1, see FIG. 7).

Subsequently, the work 1 discharged from the container 2 is carried out to the post-processing device 54 by the work automatic carry-out device 53,
The work 1 is subjected to post-processing such as washing and drying. Further, the moving body 3 includes a tilting unit 32, a reciprocating moving unit 31, and a horizontal rotating unit 30.
To return to the initial position.

By repeating the above operations, a large number of works 1 can be automatically and continuously processed.

Since the present embodiment is configured as described above, the work 1 can be automatically and continuously processed, and the mist or the like, which is scattered by the liquid spray generated during the processing of the work 1, can be used. The moving means 26 for achieving automatic continuous processing of the work 1 and the rotating means for stirring the plurality of works 1 to process the whole work 1 without leaking from the processing chamber 6 closed by the work 2. The mist or the like does not adhere to the work processing apparatus, and therefore, the work processing apparatus is excellent in practicality and can easily maintain the apparatus or prevent the apparatus from being damaged due to the mist or the like.

When the container 2 is introduced into the processing chamber 6, the introduction opening 5 is closed by the container 2 (closing plate 8). Therefore, the introduction opening 5 is closed by interlocking a separate door. As compared with the configuration, the automatic closing of the introduction opening 5 is easily and reliably achieved, and the configuration can be simplified.

Further, since the processing unit 4 is introduced into the container 2 and the processing of the work 1 is performed, the distance between the work 1 and the processing unit 4 can be shortened, and the work 1 is inevitably efficiently wet. Blasting treatment or the like can be performed.

Further, since the processing of the work 1 is performed by wet blasting using a jet material in which a liquid having high processing efficiency, abrasive grains and compressed air are mixed, the processing time of the work 1 is reduced. .

Further, since the processing of the work 1 is performed in the lower part of the container 2 rotating in the vertical direction, the work 1 is easily stirred, unlike the conventional processing of the bottomed cylindrical body having the upper opening. Also in this regard, good processing of the work 1 and reduction of the processing time are achieved.

Further, since the container 2 is provided with the stirring ribs 19 for assisting the stirring of the work 1 more satisfactorily, the processing of the work 1 and the shortening of the processing time are achieved in this point as well. Will be.

Further, since the processing unit 4 is provided in a fixed state in the processing chamber 6, the possibility that the processing unit 4 is broken down by the mist or the like is reduced as much as possible in comparison with the method in which the processing apparatus is moved. Will do.

Further, since the processing chamber 6 is provided with the concealing body 45 for substantially concealing the work input port 9 of the container 2, the mist and the like are confined in the container 2 as much as possible and do not scatter around. Will be.

For example, instead of the L-shaped arm member 33, a simple plate-shaped arm member or the like may be employed.

Further, as the moving means 26, for example, a structure in which the moving body 3 is moved to a predetermined position by employing a moving means composed of a horizontal rotating means and a telescopic moving means may be adopted.

The horizontal rotating means may be of any type as long as it can change the direction of the work input port 9 provided in the container 2 to a predetermined horizontal direction.

[Brief description of the drawings]

FIG. 1 is an explanatory partial cross-sectional front view showing the entire apparatus of the present embodiment.

FIG. 2 is an explanatory plan sectional view of the present embodiment.

FIG. 3 is an explanatory partial sectional front view of a container 2 of the present embodiment.

FIG. 4 is an explanatory partial cross-sectional side view of a container 3 of the present embodiment.

FIG. 5 is an explanatory side sectional view showing a main part near a processing chamber 6 of the present embodiment.

FIG. 6 is an explanatory rear view of the container 2 of the embodiment. The state where the introduction opening 5 is closed by the container 2 is illustrated.

FIG. 7 is an explanatory side sectional view showing the entire apparatus of the present embodiment and a main part near the work discharge unit 13.

[Explanation of symbols]

 Reference Signs List 1 work 2 container 4 processing unit 5 introduction opening 6 processing chamber 8 closing plate 9 work input port 11 work room 12 work supply unit 13 work discharge unit 26 moving means

Claims (11)

[Claims] 1. A work processing apparatus for processing a work, comprising: a movable container for storing the work; and a processing chamber having a processing unit and having an introduction opening, wherein the container stores the work. The workpiece processing apparatus is configured such that when the is moved and introduced into the processing chamber, the introduction opening is closed. 2. The work processing apparatus according to claim 1, wherein the introduction opening is closed by the container when the container moves and is introduced into the processing chamber. Work processing equipment. 3. The work processing apparatus according to claim 1, wherein a processing unit is located in the container when the container moves and is introduced into the processing chamber. A workpiece processing device. 4. The work processing apparatus according to claim 1, wherein a processing unit that injects a liquid spray material to the work is employed as the processing unit. 5. The work processing apparatus according to claim 4, wherein the liquid jetting material jetted from the processing section is a jetting material in which a liquid, abrasive grains and compressed air are mixed. Work processing equipment. 6. The work processing apparatus according to claim 1, wherein the container has a closing plate, and the closing plate comes into contact with a peripheral edge of the introducing opening to close the introducing opening. A work processing apparatus characterized in that it is configured to be operated. 7. The work processing apparatus according to claim 6, wherein the container is configured to be rotatable in the processing chamber, and a work input port and a closing plate are provided at both ends in the direction of the rotation axis. Characteristic work processing equipment. 8. The work processing apparatus according to claim 7, wherein the processing unit is provided so as to be disposed at a position of a rotation axis of the container when the container is introduced into the processing chamber. Work processing equipment. 9. The work processing apparatus according to claim 7, wherein when the container is rotated, a plurality of works contained in the container are rolled and agitated. A work processing apparatus characterized by being configured. 10. A workpiece processing apparatus for processing a workpiece, comprising: a movable container for storing the workpiece; and a processing chamber having a processing unit and having an introduction opening.
A work chamber having a work supply section and a work discharge section is provided in the vicinity of the processing chamber, and a moving means for moving the container to the work supply section position, the work discharge section position, and the processing chamber position is provided in the work chamber. A work is supplied and stored in the container at the work supply unit position, and after the container in which the work is stored moves and moves to the processing chamber position, the container enters the processing chamber from the introduction opening. After the introduction opening is closed by the container and the introduction opening is closed, and the work accommodated in the container is processed by the processing unit, the container is led out of the processing chamber from the introduction opening and then moved to the position of the work discharge unit. A work processing apparatus configured to move and discharge a work from the container at the position of the work discharge section. 11. A work processing apparatus for processing a work, comprising: a container for storing the work, a processing chamber having a processing unit and an introduction opening, and position control means for positioning the container at a predetermined position. Wherein the introduction opening is closed when the container housing the work is introduced into the processing chamber by the position control means.