JPH0417193Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] The invention relates to a rectangular parallelepiped automatic feeding washing device.
In particular, the present invention relates to a rectangular parallelepiped automatic supply cleaning device that is ideal for wiping six sides of mahjong tiles, etc.

[Prior Art] A conventional technique for supplying rectangular parallelepipeds such as mahjong tiles to a cleaning device involves, for example, taking out rectangular parallelepipeds such as used mahjong tiles one by one while stirring and controlling the retrieved rectangular parallelepipeds to have the same posture. A parts feeder is known that feeds parts to the starting end of a cleaning process.

On the other hand, as a conventional technique for wiping and cleaning mahjong tiles, a guide box is provided on a transport belt, and a cleaning set is removably incorporated into a part of the guide box. Two cleaning rollers arranged on both sides in a direction perpendicular to the transport direction of tiles and two rubber rollers arranged on both sides in a direction perpendicular to the transport direction of mahjong tiles are provided. A sheet material having a cleaning effect is pasted on the outer peripheral surface, each cleaning roller is rotated at a faster speed than the transport belt, and each of the rubber rollers is rotated at a slower speed than the transport belt, and the inner side of the cleaning cassette is There is a mahjong tile cleaning device made of sheet-like materials pasted together that have a cleaning effect. In this mahjong tile cleaner, the mahjong tiles to be wiped are sent into a guide box, and two cleaning rollers wipe both sides, which are two sides perpendicular to the transport direction, and two rubber rollers are used to clean the mahjong tiles on the transport belt. By lowering the feeding speed of the mahjong tiles, the bottom surface of the mahjong tiles is wiped with the top surface of the transport belt, and the mahjong tiles with three sides wiped off are placed in a cleaning cassette that is removably built into the guide box. That's what I do. Next, the mahjong tiles are pushed into a cleaning cassette, and the three surfaces of the mahjong tiles, the top and front surfaces, are wiped and cleaned using a sheet-like material pasted inside the cleaning cassette.

[Problems to be solved by the invention] However, the conventional parts feeder needs to be equipped with a take-out mechanism that takes out the rectangular parallelepipeds one by one while stirring, and an attitude control mechanism that controls the taken out rectangular parallelepipeds in the same posture. Because there is
There was a problem that the structure was complicated and the cost was high.

In addition, the conventional mahjong tile cleaner described above has two
After wiping and cleaning the three sides of the mahjong tiles using two cleaning rollers, two rubber rollers, and a transport belt, the mahjong tiles are transferred from the guide box to the cleaning cassette, and the mahjong tiles are passed through the cleaning cassette. The remaining three sides must be wiped and cleaned, and transferring mahjong tiles from the guide box to the cleaning cassette requires considerable effort. In this prior art, there is a problem in that the structure becomes extremely complicated in order to automate the work of replacing the mahjong tiles and the work of pushing out the mahjong tiles into the cleaning cassette.

The purpose of this invention is to automatically supply rectangular parallelepipeds such as mahjong tiles that have been arranged and stored in advance in a storage case from the storage case to the cleaning process, and to automatically and continuously wipe six sides of the rectangular parallelepipeds. Moreover, it is an object of the present invention to provide a rectangular parallelepiped automatic feeding washing device which can simplify the structure and downsize the entire device.

[Means for Solving the Problems] In order to achieve the above object, in the present invention, an endless chain is stretched between a driving sprocket and a driven sprocket that are supported at a predetermined interval, and the running direction of the chain is A first extrusion member is attached to one side in a direction perpendicular to the chain, a second extrusion member is attached to the other side, and the first extrusion member is attached to the first half side of the operating trajectory perpendicular to the running direction of the chain. A support stand formed with a downward slope facing the chain from the outside of the direction is fixed, and a storage case containing a large number of aligned rectangular parallelepipeds to be cleaned is removably set on the top surface of this support stand. a first opening that allows the first extrusion member to enter, and a second opening that allows the first extrusion member to push out and take out the rectangular parallelepiped in the storage case, on the front end side facing the operating locus of the first extrusion member; a rectangular parallelepiped passage formed inside, and a rectangular parallelepiped wiping member provided on an inner wall surface of the passage, on the latter half side of the operating locus of the first extrusion member;
a first cleaning section having a passage groove for the first extrusion member and wiping off three of the six sides of the rectangular parallelepiped with the wiping member when pushed out by the first extrusion member; On the operation locus of the second extrusion member located on the opposite side to the operation locus of the first extrusion member, there is a passage for a rectangular parallelepiped formed inside and a passage for a rectangular parallelepiped provided on the inner wall surface of the passage. It has a wiping member and a passage groove for a second extrusion member, and when it is pushed out by the second extrusion member, the remaining three of the six sides of the rectangular parallelepiped are removed by the wiping member.
A second cleaning section for wiping the surface is installed, and the outlet of the passage of the first cleaning section and the entrance of the passage of the second cleaning section are connected by a rectangular parallelepiped communication passage.

[Function] In the present invention, a large number of rectangular parallelepipeds to be cleaned, such as mahjong tiles, are arranged in advance in a storage case, and the storage case is placed on a downward slope toward the chain from the outside in a direction perpendicular to the running direction of the chain. Set it on the top surface of a support stand fixed to.

When the storage case is set on the support base, the first extrusion member can enter into the storage case through the first opening formed in the storage case, and the cleaning can be carried out through the second opening formed in the storage case. It is possible to push out the rectangular parallelepiped and take it out.

In this state, when the chain is run in a certain direction, the front row rectangular parallelepiped stored in the storage case is pushed out by the first extrusion member, and the rectangular parallelepiped is pushed out from the second opening provided in the storage case. The water is supplied to the inlet of the first washing section.

The storage case is set on a support base that is sloped downward toward the chain from the outside in a direction perpendicular to the running direction of the chain.
As described above, when the front row of rectangular parallelepipeds in the storage case is pushed out, the row of rectangular parallelepipeds immediately behind it automatically moves to the front row and waits.

On the other hand, the rectangular parallelepiped supplied to the entrance of the first washing section is subsequently pushed into the passage of the first washing section by the first extrusion member, and the six sides of the rectangular parallelepiped are cleaned by the wiping member provided on the inner wall surface of the passage. Three of the surfaces are wiped, washed, and pushed out one after another from the first washing section.

The rectangular parallelepiped extruded from the first cleaning section by the first extrusion member passes through a communication path connecting the first and second cleaning sections to the opposite side of the operating trajectory of the first extrusion member across the chain. The water is supplied to the inlet of a second washing section installed on the operating locus of the second extrusion member located therein.

The rectangular parallelepiped supplied to the entrance of the second washing section is pushed into the passage of the second washing section by the second extrusion member, and the wiping member provided on the inner wall surface of the passage cleans the six sides of the rectangular parallelepiped. The remaining three surfaces are wiped, washed, and taken out one after another from the outlet of the second washing section.

Therefore, in the present invention, rectangular parallelepipeds such as mahjong tiles that have been arranged and stored in advance in a storage case can be automatically supplied from the storage case to the cleaning process,
After the first cleaning section wipes three of the six sides of the rectangular parallelepiped, the second cleaning section wipes the remaining three of the six sides of the rectangular parallelepiped, so the six sides of the rectangular parallelepiped are automatically wiped. It can be wiped and washed continuously.

In addition, in the present invention, there is provided an endless chain, a first extrusion member attached to one side in a direction orthogonal to the running direction of the chain, and a second extrusion member attached to the other side. ,
A support stand and a storage case set on the support stand are fixed in an inclined manner on the front half side of the operation locus of the first extrusion member, and a rectangular parallelepiped support stand is installed on the rear side of the operation locus of the first extrusion member. A first cleaning section that wipes three surfaces, and a second extrusion member located on the opposite side of the chain to the operation trajectory of the first extrusion member are installed on the operation locus and wipe the remaining three surfaces of the rectangular parallelepiped. Since it is composed of a second washing section that
The device has the function of automatically and continuously wiping surfaces, and the structure of the entire device can be simplified, and each part is arranged rationally, so the overall device can be made smaller. can.

[Example] Embodiments of the present invention will be described below with reference to the drawings.

Figures 1 to 8 show an embodiment of the present invention that targets mahjong tiles as a rectangular parallelepiped to be cleaned. Figure 1 is a plan view with the mahjong tile storage case removed; Figure 2 is an enlarged side view showing a partial cross section with the storage case attached, Figure 3 is a perspective view showing details of the support stand and the storage case for mahjong tiles set on it, and Figure 4. 5 is a partially cutaway enlarged plan view of a storage case for mahjong tiles, FIG. 5 is a front view of the storage case shown in FIG. 4, and FIGS. 6 and 7 are partially cutaway side views showing the operation of the storage case. , FIG. 8 is a sectional view taken along the line -- in FIG. 1, and is a longitudinal sectional side view of the first washing section.

In the embodiment shown in these figures, as shown in FIG. 1, a driving sprocket 5 and a driven sprocket 7 are rotatably supported on a base 13 at a predetermined interval. The drive sprocket 5
As shown in FIG. 1, a chain 1 is stretched around the driven sprocket 7 in an endless manner. The drive sprocket 5 is connected to a motor M, as shown in FIGS. 1 and 2,
Chain 1 is designed to run in one direction.

As shown in FIG. 2, the base 13 crosses the chain 1 in a direction perpendicular to the running direction of the chain 1, and has a sloped surface that slopes downward from one outside to the other outside. .

chain plates 1a on one side and the other side in a direction orthogonal to the running direction of the chain 1;
As shown in FIGS. 1 and 2, brackets 9, 9, which are L-shaped when viewed from the side, are attached to 1a in opposite directions.

A bracket 9 attached to one side of the chain 1 in a direction perpendicular to the running direction includes a first bracket 9.
The first extrusion member 11a shown in FIGS. 1 and 2 is connected to the bracket 9 attached to the other side, and the second extrusion member 11b is connected as shown in FIGS. 1 and 2. There is. A plurality of the first extrusion members 11a are provided at intervals of approximately 208 mm, which corresponds to the length of eight first extrusion members 11a arranged in a horizontal row in the longitudinal direction when viewed from the top. Further, as shown in FIG.
It is twisted so that it can come into close contact with the side of the mahjong tiles P stored in the holder. A plurality of the second extrusion members 11b are provided at intervals of approximately 26 mm, which corresponds to the width of one mahjong tile P when viewed from above.

As the chain 1 travels, the first extrusion member 11a moves along an operating trajectory W shown in FIG. 1, and the second extrusion member 11b moves along an operating trajectory X shown in FIG. It's getting old.

On the inclined surface of the base 13, as shown in FIG. 1, a support 3 for a storage case is fixed on the front half side of the operating locus W of the first extrusion member 11a.
This support stand 3, as shown in FIGS. 1 to 3,
It has a floor surface 3a and machine walls 3b formed at its front end and on both left and right sides. The machine wall 3b on the front end side and the machine walls 3b, 3 on both left and right sides
A notch is formed between b to allow the first extrusion member 11a to pass through. Further, on the front end side of the floor surface 3a of the support stand 3, there are spaced apart from side to side.
Two protrusions 15 are provided for opening the sliding door of the storage case 17, which will be described later.

In the support stand 3, as shown in FIG. 2, a storage case 17 for mahjong tiles P is removably installed. As shown in FIGS. 3 and 4, this storage case 17 includes a floor plate 25, case walls 21, 21 provided at both widthwise ends (left and right ends) of the floor plate 25, and
a case wall 39 provided at the front end in the length direction;
It is formed into a tray shape with a case wall 19 provided at the rear end, and the mahjong tiles P are arranged in 8 rows horizontally and 17 columns vertically in a prone or supine state.
It is designed to accommodate 136 pieces. Further, as shown in FIG. 4, first and second openings 27 and 29 are provided between the case wall 39 at the front end and the left and right case walls 21, 21 so as to face each other.
As shown in FIG. 4, the first opening 27 is formed at a distance l that allows the passage of the first extrusion member 11a, and the mahjong tiles P cannot go out from the first opening 27. It seems like there is no such thing. In this embodiment, as shown in FIG. 4, the second openings 29 are formed at intervals L that are larger than the dimension H in the width direction of the mahjong tiles P, and the mahjong tiles cannot be played from the second openings 29. It is now possible to take out P. A sliding door 33 is provided in each of the first and second openings 27 and 29. Each sliding door 33 has a fourth
As shown in the figure, it is pressed by a compression spring 35 built into the case wall 21 and is normally closed. Sliding doors 33, 33 on the floorboard 25
As shown in FIGS. 3 to 5, guide grooves 37, 37 are formed at positions corresponding to the first and second openings 27, 29 of the storage case 17. When the member 11a is installed on the support stand 3 toward the working trajectory W side, the protrusions 15, 15 provided on the support stand 3 pass through the guide grooves 37, 37, and the sliding doors 33, 33 are compressed by the compression springs 35, 35. 2, thereby opening the first and second openings 2.
7 and 29 are open. The floorboard 25
The rear side of the mahjong tiles P may be formed into a slope with a downward slope toward the rear end so that the mahjong tiles P can be easily inserted into the storage case 17 from there. Said storage case 1
As can be seen from FIG. 3, the case wall 19 at the rear end of the case wall 7 is removably attached to engagement grooves 23, 23 formed at the rear ends of the left and right case walls 21, 21.

The cleaning process 30 of the mahjong tiles P is performed in the latter half of the operating trajectory W of the first pushing member 11a and in the latter half of the operating trajectory X of the second pushing member 11b. Then, the cleaning process 3 is placed on the second opening 29 side of the storage case 17 installed on the support stand 3.
A conveyance starting section 31 for the mahjong tiles P at 0 is arranged, and following this conveyance starting section 31, the first extrusion member 1
A first cleaning section 41 is installed on the operation locus W of 1a, and from this first cleaning section 41 the second extrusion member 11b
A communication path 43 is provided across the operation locus X side, and following this communication path 43, the second extrusion member 11b
A second cleaning section 45 is installed on the operating locus X of.

As shown in FIGS. 1 and 8, the first cleaning section 41 is configured to place a row of eight mahjong tiles P in a prone or supine position and face the chain 1 from the outside in a direction orthogonal to the running direction of the chain 1. Consisting of a path through which the mahjong tiles are allowed to pass while being inclined downward, a wiping member for mahjong tiles such as a cleaning brush 49 provided on the inner wall surface of the path, and a passage groove 47 for the first extrusion member. has been done. However, this first washing section 41
As can be seen from FIG. 8, three adjacent sides of the six sides of the mahjong tiles P, which are rectangular parallelepipeds, are wiped and washed.

The communication path 43 rotates the mahjong tiles P washed in the first washing section 41 by 90 degrees around its central axis, changes the posture to a vertically long state, and sends the mahjong tiles P to the second washing section 45. There is.

As can be seen from FIGS. 1 and 2, the second cleaning section 45 cleans the mahjong tiles P in a vertically long position and on an upward slope toward the chain 1 from the outside in a direction orthogonal to the running direction of the chain 1. It has a passageway through which the mahjong tiles are passed in an inclined state, a wiping member (such as a cleaning brush 49 shown in FIG. 8) for mahjong tiles provided on the inner wall surface of the passageway, and a passage groove for the second extrusion member. It is composed of The second cleaning section 45 wipes and cleans the remaining three sides of the six sides of the rectangular mahjong tiles P that were not wiped in the first cleaning section 41.

Note that cleaning liquid is supplied to the cleaning brush 49, which is a wiping member of the first and second cleaning sections 41 and 45, by a pump or the like, but the cleaning liquid and the pump that pumps it are not shown in the drawings. Omitted.

The rectangular parallelepiped automatic supply cleaning device of the embodiment constructed as described above is used and operates as follows.

First, as shown in FIG. 4, the mahjong tiles P to be cleaned are placed in the storage case 17 with the back side facing the floor plate 25 side, or the front side facing the floor plate 25 side, and the length direction facing the first and second openings. They are arranged in 8 rows horizontally and 17 rows vertically facing the 27th and 29th directions, for a total of 136 pieces.

The storage case 17 in which the 136 mahjong tiles P are arranged and stored is placed in the first and second openings 27 and 29 of the storage case 17 on the upper surface of the support stand 3 that is fixed to the base 13 in an inclined manner. When placed toward the front end side of the support base 3, as can be seen from FIGS. 6 and 7, the protrusions 15, 15 provided on the support base 3
, a guide groove 37 formed in the storage case 17,
37 are engaged, and soon the sliding doors 33, 33 provided in the first and second openings 27, 29 are engaged by the projections 15, 15, and the compression springs 35, 3 shown in FIG.
It is pushed open against 5.

From this state, when the chain 1 is run and the first extrusion member 11a attached to the chain 1 moves on the operating trajectory W, the first extrusion member 11a moves through the first opening 27 of the storage case 17. enters the storage case 17 through the storage case 17.
The eight mahjong tiles P lined up in the front row are pushed out from the first opening 27 toward the second opening 29.

1 extruded by the first extrusion member 11a
The eight rows of mahjong tiles P are sequentially supplied from the second opening 29 of the storage case 17 to the transport starting section 31 of the cleaning process 30, and are sent to the first washing section 41 through this transport starting section 31.

When the eight mahjong tiles P in the front row in the storage case 17 are pushed out, the eight mahjong tiles P in the second row in the storage case 17 are pushed out because the storage case 17 is installed in an inclined manner via the support stand 3. Mahjong tiles P automatically move to the front row and wait.

Mahjong tiles P sent to the first washing section 41
is continuously pushed by the first extrusion member 11a,
It passes through a passage in the first cleaning section 41, and three of the six sides are wiped and cleaned by a wiping member such as a cleaning brush 49 provided on the inner wall surface of this passage. The three surfaces to be cleaned by this first cleaning section 41 are, for example, the back surfaces of mahjong tiles P in the storage case 17 in FIG.
When the mahjong tiles P are lined up facing the floor plate 25 side of the storage case 17, there are three sides including the back side and the gable sides on both sides in the width direction. When arranged side by side, there are three surfaces including the front surface and the end surfaces on both sides in the width direction.

The mahjong tiles P whose three of the six sides have been washed in the first washing section 41 are sent one after another into the communication path 43 from the outlet of the passage of the first washing section 41 .

In the communication path 43, the mahjong tiles P fed from the first cleaning section 41 are rotated one by one around the central axis.
It is rotated 90 degrees, changed to a vertically elongated state, and sent to the entrance of the passage of the second washing section 45.

The mahjong tiles P sent to the entrance of the passage of the second washing section 45 are in a vertically long position and are placed in the chain 1.
Chain 1 from the outside in the direction perpendicular to the running direction of
The second extrusion member 11b pushes the pieces one by one into the passage in the second washing part 45 in an upward slope toward . and the second washing section 45
While passing through the passageway, the remaining three sides of the six sides of the mahjong tiles P that were not wiped off in the first cleaning section 41 are wiped by a wiping member such as a cleaning brush provided on the inner wall surface of the passageway. and washed. In FIG. 4, for example, if the mahjong tiles P are lined up with their backs facing the floorboard 25 side of the storage case 17, the three sides to be cleaned here are the front side of the mahjong tiles P and the sides on both sides in the length direction. When the front side of the mahjong tiles P are arranged facing the floor plate 25 side of the storage case 17, the back side and the sides on both sides in the length direction are the three sides. be.

The mahjong tiles P wiped and washed in the second washing section 45 are transferred to the second washing section 4 by the second extrusion member 11b.
They are sent out one after another to the outlet of the passage No. 5,
It is taken out from the outlet of this passage.

As can be seen from the above description, in this embodiment, the mahjong tiles P are arranged and stored in the storage case 17.
, the storage case 17 installed in an inclined manner, and the first
By the action of the extrusion member 11a, the fluid is automatically and continuously supplied to the passage of the first cleaning section 41, and after automatically wiping and cleaning three of the six surfaces in the first cleaning section 41, the passage is opened to the communication passage. 43, the posture of the mahjong tiles P is changed and the mahjong tiles P are automatically sent one by one to the second washing section 45.
The push-out member 11b pushes the tiles into the passage in the second cleaning section 45, and the second cleaning section 45 automatically wipes and cleans the remaining three sides of the six sides before taking them out. It becomes possible to cleanly remove the dirt and oil that has adhered to your hands.

In addition, in this example, each part is arranged rationally,
In particular, the first extrusion member 11a and the first cleaning section 41 are installed on one side of the chain 1 in a direction perpendicular to the running direction of the chain 1, and the second extrusion member 11b is installed on the other side. and a second washing section 45 are installed, and the first washing section 41 and the second washing section 45 are connected by a communication path 43, so that the six sides of the mahjong tiles P are automatically and continuously cleaned. The structure of the entire device is simplified while providing functions that can eliminate
Can be made smaller.

In addition, in this embodiment, by forming the storage case 17 so as to be able to store rectangular parallelepipeds other than mahjong tiles side by side, rectangular parallelepipeds of various shapes can be handled.

[Effects of the invention] According to the invention described above, the chain extends in an endless manner, the first extrusion member is attached to one side in the direction orthogonal to the running direction of the chain, and the other side A second extrusion member attached to the second extrusion member, a support stand obliquely fixed to the front half side on the operating locus of the first extrusion member, and a rectangular parallelepiped to be washed are stored, and the second extrusion member is removably set on the support stand. a first cleaning section installed on the rear half side of the operating locus of the first extruding member and wiping and cleaning three of the six sides of the rectangular parallelepiped; a second washing section that is installed and wipes and washes the remaining three surfaces of the six surfaces of the rectangular parallelepiped;
Through the cooperative operation of the communication path connecting the washing section and the second washing section, the rectangular parallelepiped to be washed can be automatically supplied and all six sides of the rectangular parallelepiped can be automatically and continuously wiped and washed. effective.

Further, according to the present invention, there is provided an endless chain, a first extrusion member attached to one side in a direction orthogonal to the running direction of the chain, and a second extrusion member attached to the other side. An extrusion member, a support stand fixed in an inclined manner on the front half side on the operating trajectory of the first extrusion member, a storage case set thereon, and a storage case installed on the rear half side on the operating trajectory of the first extrusion member. The first cleaning section wipes away three sides of the rectangular parallelepiped, and the second extrusion member, which is located on the opposite side of the chain to the operation locus of the first extrusion member, wipes away the remaining surfaces of the rectangular parallelepiped. Since it is composed of a second cleaning section that wipes three sides, the device has the function of automatically and continuously wiping six sides of a rectangular parallelepiped, and the structure of the entire device can be simplified. Moreover, since each part is arranged rationally, there is an effect that the entire device can be made smaller.

[Brief explanation of the drawing]

Figures 1 to 8 show an embodiment of the present invention that targets mahjong tiles as a rectangular parallelepiped to be cleaned. Figure 1 is a plan view with the storage case for mahjong tiles removed; Figure 2 is an enlarged side view showing a partial cross section with the storage case attached, Figure 3 is a perspective view showing details of the support stand and the storage case for mahjong tiles set on it, and Figure 4. 5 is a partially cutaway enlarged plan view of a storage case for mahjong tiles, FIG. 5 is a front view of the storage case shown in FIG. 4, and FIGS. 6 and 7 are partially cutaway side views showing the operation of the storage case. , FIG. 8 is a sectional view taken along the line -- in FIG. 1, and is a longitudinal sectional side view of the first washing section. 1... Chain, 3... Support stand, 5... Drive sprocket, 7... Driven sprocket, 11a,
11b...first and second extrusion members, 13...base,
15...Protrusion constituting the means for opening the sliding door, 17...Mahjong tile storage case in the form of a rectangular parallelepiped,
P... Rectangular parallelepiped mahjong tiles, 27, 29... First and second openings, 30... Washing process, 33... Sliding door of storage case, 37... Guide groove for protrusion, 41... ...First washing section, 43...Communication path, 45
...Second washing department.

Claims (1)

[Scope of utility model registration request] An endless chain is stretched between a driving sprocket and a driven sprocket that are supported at a predetermined interval, and a first extrusion member is attached to one side of the chain in a direction orthogonal to the running direction,
A second extrusion member is attached to the other side, and the first
A support base formed with a downward slope toward the chain from the outside in a direction perpendicular to the running direction of the chain is fixed to the front half side of the operating trajectory of the extrusion member, and a rectangular parallelepiped to be cleaned is placed on the top surface of this support base. a storage case in which a large number of arranged and stored storage cases are removably set, and a first opening that allows the first extrusion member to enter, on a front end side of the storage case facing the operating locus of the first extrusion member; a second opening for pushing out and taking out the rectangular parallelepiped in the storage case by the first extrusion member, and a passage for the rectangular parallelepiped formed inside on the latter half side of the operating locus of the first extrusion member; It has a wiping member for the rectangular parallelepiped provided on the inner wall surface of the passage, and a passage groove for the first extrusion member, and when the passage is pushed out by the first extrusion member, the wiping member wipes one of the six sides of the rectangular parallelepiped. A first cleaning section for wiping three surfaces is installed, and on the operating trajectory of the second extruding member located on the opposite side of the chain to the operating trajectory of the first extruding member, a rectangular parallelepiped cleaning section formed inside is installed. , a wiping member for the rectangular parallelepiped provided on the inner wall surface of the passage, and a passage groove for the second extrusion member, and when pushed out by the second extrusion member, the wiping member A second cleaning section is installed to wipe the remaining three surfaces,
A rectangular parallelepiped automatic supply washing device, characterized in that the outlet of the passage of the first washing section and the entrance of the passage of the second washing section are connected by a communication passage of a rectangular parallelepiped.