JP3435137B2 - Work cleaning device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

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

[0002]

2. Description of the Related Art In a conventional method and apparatus for cleaning a work, a cleaning point of the work is determined, a large number of nozzles aimed at the cleaning point are provided, and water and / or air are blown out of the large number of nozzles for cleaning and cleaning. It was configured to dry. Therefore, a large number of nozzles are required, which leads to complicated and large-sized cleaning equipment and piping, or complicated maintenance management, or the installation of a large number of nozzles in the equipment, thereby complicating the cleaning equipment. There is a problem that leads to an increase in size, an increase in complexity of maintenance management, and the like.

As means for solving this problem, a description will be given with reference to documents (1) to (3).
Japanese Patent Application Laid-Open No. 7-31575 discloses a rotary nozzle device and a design method thereof. The present invention uses a nostle composed of a plurality of links, changes the injection angle of water injected from the injection port of the nosle to a random time using the chaos principle, and uses this change to change the nosle to a random time. It is a structure for spraying, and it is to clean efficiently and quickly by using uniform spraying and diffusion of water from the nozzle. Reference (2) is a cleaning apparatus disclosed in Japanese Patent Application Laid-Open No. 6-226220. The present invention has a configuration in which a pair of nozzles that revolve and rotate in the horizontal direction using a support arm is provided, and a cleaning liquid and / or hot water is diffused from the pair of nozzles. Weighing device parts efficiently and beautifully. Document (3) is an injection nosedle moving device in a pearl shell washer disclosed in Japanese Utility Model Publication No. 3-45569. This invention has a configuration in which a rotating small gear is connected to a large gear that revolves around the main shaft, and a branch pipe provided with a nosle is provided on the small gear. And to achieve efficient cleaning.

[0004]

[Problems to be Solved by the Invention] The above-mentioned documents (1) to (3)
In summary, a link that revolves around the main shaft and a link that revolves are provided, and a plurality of nosles provided on the link are provided. The purpose is to diffuse washing water and achieve efficient washing, to achieve efficient washing, and the like. However, the revolving and rotating nostle is configured to utilize the revolving and rotating in a horizontal direction (planar).

[0005] Therefore, in Documents (1) to (3), an object to be cleaned (hereinafter referred to as a "work") such as a work, a processed product, or a product cannot be cleaned in all directions. Further, the work conveyed to a predetermined position cannot be washed in all directions at this position. Further, in the documents (1) to (3), since the upper and lower surfaces and the side surfaces are individually cleaned, it can be understood that the improvements have been made as compared with the conventional method. Doing so requires a large number of nozzles, which leads to complicated and large-sized cleaning devices and pipes, complicated maintenance and the like, or installation of a large number of nozzles in the cleaning device. There is a problem that leads to an increase in complexity, size, or complexity of maintenance management.

[0006]

[Means for Solving the Problems]

[0007]

[0008]

[0009]

According to the first aspect of the present invention, it is possible to perform cleaning in almost all directions at the same time by using a large number of nozzles provided on the upper and lower surfaces and side surfaces, and to simplify the cleaning device and piping by utilizing the cleaning in all directions. To simplify, downsize, or facilitate maintenance management, or install a large number of nozzles in various directions in the cleaning device to simplify, downsize, or facilitate maintenance management of the cleaning device, and cleaning efficiency. It is intended that improvement and shortening can be achieved, and that handling can be facilitated.

According to the first aspect of the present invention, there is provided a transfer device for controlling the advance and retreat of a work , and cleaning and drying of the work moving in all directions by the transfer device.
And Tefu Bu Le with a pipe for water-air to reduce the upper surface of planetary motion by utilizing rotation and revolution is provided on the upper surface of the conveying device
An upper surface washing apparatus having a nozzle, and a side surface washing apparatus having a side nozzle to planetary motion both sides rotation provided in, and by utilizing the revolution by the revolution of the upper surface washing apparatus of the conveying device, the conveying device a lower surface washing apparatus having a lower surface nozzle for planetary motion by utilizing the rotation and revolution provided on the lower surface, the
And means for supplying water and / or air to each nozzle, in a workpiece cleaning apparatus is configured, the upper surface washing apparatus, frame
Drive governs the rotatable main shaft provided on the arm, the rotation of the spindle
Moving means and a transmission portion, a rotating plate provided on the main shaft,
A rotating shaft that is vertically to the rotary plate, the rotary shaft and the sprocket
Drive means for controlling rotation, and upper nosedullin provided on the rotating shaft
And click, and the drive means which controls the rotation of the top nozzle Rurinku, before
Constituted by the upper surface nozzle provided on the serial top nozzle Rurinku and said
The side surface cleaning device includes a support provided on a rotating plate of the upper surface cleaning device.
A holding rod, a rotation shaft provided on the support rod, and a rotation shaft
Interlocking through the sprocket and chain of the top surface cleaning device for rolling
A sprocket for a side nozzle Rurinku provided on the rotary shaft, this
Side constituted by the side nozzles of the pair provided on the nozzle Rurinku, further the
The lower surface cleaning device includes a rotating vertical shaft provided on the frame ,
A rotating means for controlling the rotation of the vertical shaft, and a rotating device provided on the vertical shaft.
A rotating plate, a rotating shaft provided on the rotating plate, and a rotating shaft provided on the rotating shaft.
The lower surface nosle link and the rotation that controls the rotation of the lower surface nosle link
Means, constituted by the lower surface nozzle provided on the lower surface nozzle Rurinku
A work cleaning apparatus characterized in that:

[0012]

[0013]

[0014]

[0015]

[0016]

[0017]

[0018]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an example of cleaning a work will be described. A work is placed (placed) on a table located at a carry-in entrance of a transfer device provided in the cleaning device and having a configuration through which water and / or air can pass. After this mounting, the transfer device operates to move the work and the table to the cleaning position, and stops at the first predetermined position (first position) using a detecting means such as a limit switch. After this stop, the work is cleaned in all directions by using water spray from the nozzle of the upper surface cleaning device, the nozzle of the side surface cleaning device, and the nozzle of the lower surface cleaning device, and the rotation and revolution of each of the nozzles. In addition, each nozzle can perform various kinds of cleaning such as simultaneous cleaning and / or time-lag cleaning, and is selected in consideration of the shape, dimensions, cleaning accuracy, and the like of the work. Although not shown, a configuration in which the table is rotated is also possible.

When the cleaning at the first position is completed, the transfer device is operated to move the work and the table to the cleaning position, and the next predetermined position (second position) is detected by using a detecting means such as a limit switch. Position). After the stop, the work is dried in all directions by using air injection from the nozzles of the upper surface cleaning device, the nozzles of the side surface cleaning device, and the nozzles of the lower surface cleaning device, and the rotation and revolution of each of the nozzles. In addition, each nozzle is capable of various types of drying such as simultaneous drying and / or time-lag drying, and is selected in consideration of the shape, dimensions, cleaning accuracy, and the like of the work. Other configurations,
The operation conforms to the above-described example.

When the drying at the second position is completed, the transfer device is operated to move the work and the table to the carry-in position, and the first predetermined position (the first predetermined position) is detected by using detection means such as a limit switch.
Position). The washed and dried work at the stop position is taken out. Subsequent work is in accordance with the above-described example.

In the above description, the first position discriminates the second position, and performs the washing at the first position and the drying at the second position. The same effect can be achieved by a simple type in which washing and drying are performed in the first position).

[0022]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an example of the processing method of the present invention will be described.

The main components of the present invention are: a transport device A for controlling the forward and backward movement of the work W; a table B configured to allow water and / or air to move through the transport device A; The upper surface cleaning device C provided with a nostle that carries out planetary movement using the rotation and revolving provided on the side, and the side cleaning device provided with the nostle that carries out planetary movement using the rotation and revolving provided on both side surfaces of the transfer device A D, D (explained on one side cleaning device D)
And a lower surface cleaning device E provided with a nostle that carries out planetary motion using rotation and revolution provided on the lower surface of the transport device A, and means F1 and F2 for supplying water and / or air of the nostle. It is a work cleaning device.

The transport device A is composed of the sprockets 1 and 2 mounted on a frame H and chains 3 and 4 suspended between the sprockets 1 and 2, and one of the sprocket 1 and the sprocket 2 is provided. Is driven via a motor (not shown) (which is an example of a driving unit). The chains 3 and 4 are stopped at predetermined positions by using an electric means such as a limit switch or a relay (not shown).

The table B is a means on which the work W is mounted.
The structure has a gap 5 through which the work W can be washed from the upper and lower surfaces and water / air can pass. In this example, a knitted body is used. The table B is provided on the chains 3 and 4 of the transfer device A. Accordingly, the chain 3 and 4 move as they travel, and stop at the first and second positions.

The upper surface cleaning device C is provided on the upper surface of the transfer device A, and has a number of nozzles (upper surface nozzles 6 to 6n) that perform planetary motion using rotation and revolution. The upper surface cleaning device C includes a rotatable main shaft 7 provided on a frame H,
Drive means (referred to as a motor 8) for controlling the rotation of the main shaft 7, a belt and a wheel (referred to as a transmission unit 9) for controlling the rotation of the main shaft 7, a rotating plate 10 provided on the main shaft 7, and a perpendicular to the rotating plate 10. The rotating shaft 11 provided and driving means (spur gear 12) for controlling the rotation of the rotating shaft 11
To 12n), and the upper surface nozzle link 13 provided on the rotating shaft 11
To 13n, the spur gears 12 to 12n for controlling the rotation of the upper surface nozzle links 13 to 13n, and the nostles 6 to 6n provided on the upper surface nozzle links 13 to 13n. Therefore, the upper surface nozzle 6
Is performed via a path of the motor 8, the transmission unit 9, the main shaft 7, and the rotary plate 10. In addition, the rotation of the upper surface nozzle 6 is performed by the motor 8 → the transmission unit 9
→ Main shaft 7 → Spur gears 12 to 12n → Via upper surface nozzle links 13 to 13n.

The side cleaning device D is provided on the side surface of the transfer device A, and has a number of nozzles (side nozzles 15 to 15n) that perform planetary motion using rotation and revolution. The side cleaning device D includes a support rod 16 provided on the rotating plate 10 of the upper surface cleaning device C.
And a rotation shaft 17 provided on the support rod 16,
Rotating means for controlling rotation (in this example, sprockets 18 to 18n provided on the rotating shaft 11 and the rotating shaft 17 provided on the support rod 16)
, And a chain 19), side-side nozzle links 20 to 20n provided on the rotating shaft 17, and a pair of side-side nozzles 15 to 15n provided on the side-surface nozzle links 20 to 20n. . Therefore,
The revolution of the side surface nozzles 15 to 15n is performed through the rotation of the rotary plate 10. In addition, the rotation of the side nozzles 15 to 15n
→ Rotating means → via side nosedle links 20-20n.

The lower surface cleaning device E is provided on the lower surface of the transfer device A, and has a number of nozzles (lower surface nozzles 21 to 21n) that perform planetary motion using rotation and revolution. The lower surface cleaning device E includes a rotating vertical shaft 22 provided on a frame H,
Rotating means for controlling the rotation of the motor 22 (in this example, a motor 23, and furries 24 to 24n provided on the output shaft of the motor 23 and the vertical shaft 22;
And a rotating plate 26 provided on the vertical shaft 22.
A rotary shaft 27 provided on the rotary plate 26; lower surface nosle links 28 to 28n provided on the rotary shaft 27; and lower surface nosle links 28 to 28n
Rotating means (in this example, constituted by spur gears 29 to 29n provided on the vertical shaft 22 and the rotating shaft 27),
Lower surface nozzles 21 to 21n provided on the lower surface nozzle links 28 to 28n,
It is composed of Therefore, the lower surface nozzles 21 to 21n revolve via the motor 23 → rotating means → vertical shaft 22 → lower surface nozzle links 28 to 28n. Also, the rotation of the lower surface nozzles 21 to 21n is
→ Vertical shaft 22 → Rotation means → Lower surface Nozzle links 28 to 28n.

Upper surface nozzle 6-6n, lower surface nozzle 21-21n, side surface nozzle
Means F1 for supplying water from 15 to 15n (when collectively referred to as nozzle N) is formed by a main configuration of a water tank 30, a horn 31, a pipe 32, and various valves 33, and Water is sprayed onto the work W using the nostle N. In the figure, reference numeral 34 denotes a drainage tank, and 35 denotes a filter.

A means F2 for supplying air from the nozzle N is formed of a main structure including a compressor 40, a horn 41, a pipe 42, and various valves 43, and the air of the compressor 40 is supplied to the work using the nozzle N. Inject into W.

[0031]

【The invention's effect】

[0032]

According to the first aspect of the present invention, there is provided a transfer device which controls the forward and backward movement of a work , cleaning of the work moving in all directions by the transfer device, and drying and drying.
A table with water / air piping for drying, and a top surface nosed planet that uses the rotation and orbits provided on the upper surface of the transfer device.
Upper surface cleaning device equipped with tools and provided on both sides of the transfer device
Rotation, and the lower the planetary motion by utilizing the side surface washing apparatus having a side nozzle to planetary motion by utilizing the revolution by the revolution of the upper surface washing apparatus, the rotation and revolution provided on the lower surface of the conveying device
A lower surface washing apparatus having a surface nozzle, means for supplying water and / or air to the nozzles, in the work cleaning apparatus is configured
The upper surface cleaning device is a rotatable main shaft provided on the frame.
A drive means and a transmission section for controlling the rotation of the spindle, and
A rotating plate, a rotating shaft suspended from the rotating plate, a rotating shaft,
Driving means which controls the rotation of the sprocket, an upper surface provided on the rotating shaft Bruno
And Figure Rurinku, a drive means which controls the rotation of the top nozzle Rurinku, top Roh
Constituted by the upper surface nozzle provided in FIG Rurinku, also side cleaning device
The support rod provided on the rotating plate of the upper surface cleaning device and the support rod
The rotating shaft provided and the flow of the upper surface cleaning device that rotates the rotating shaft
A sprocket for interlocking through the socket and chain, provided on the rotating shaft
In a side nozzle Rurinku, the side nozzle pair provided on the side surface nozzle Rurinku
The bottom surface cleaning device further comprises a rotating frame provided on the frame
A vertical shaft, a rotating means for controlling the rotation of the vertical shaft, and a rotation provided on the vertical shaft.
Rolling plate, rotating shaft provided on rotating plate, and lower surface provided on rotating shaft
And nozzle Rurinku, a rotating means which controls the rotation of the lower surface nozzle Rurinku, lower surface
It is characterized in that it is constituted by the lower surface nozzle provided in nozzle Rurinku
That is a work cleaning apparatus. Therefore, the transport responsible for moving the workpiece forward and backward
And feeding device, and a number of nozzles provided on the upper and lower surfaces and side surfaces of Use
At the same time, it is possible to wash the workpiece in all directions at the same time .
Downsizing or easy maintenance management, etc., or installing a large number of nozzles in various directions in the cleaning device to simplify, downsize, or facilitate maintenance management of the cleaning device and improve cleaning efficiency In addition, there are features such as shortening and the like, facilitation of handling, and energy saving.

[0034]

[0035]

[0036]

[Brief description of the drawings]

FIG. 1 is a flowchart illustrating an outline of the present invention.

FIG. 2 is a plan view showing an outline of a plane.

FIG. 3 is a side view showing the outline of the side.

FIG. 4 is a plan view of a main part.

FIG. 5 is a cross-sectional view of a main part as viewed from the side.

FIG. 6 is a sectional view of a main part as viewed from the front.

FIG. 7 is a cross-sectional view of the upper surface cleaning device as viewed in plan.

FIG. 8 is a flowchart illustrating water supply.

FIG. 9 is a flowchart illustrating the supply of air.

[Explanation of symbols]

A transport device 1 Rocket 2 Space Rocket 3 Chain 4 chain B table 5 gap C Top surface cleaning device 6 ~ 6n Top surface nozzle 7 spindle 8 motor 9 Transmission unit 10 rotating plate 11 Rotary axis 12 ~ 12n spur gear 13 ~ 13n Upper surface nozzle link D Side cleaning device 15 ~ 15n side nosle 16 Support rod 17 Rotary axis 18-18n Space Rocket 19 chains 20 ~ 20n side nosedle link E Bottom cleaning device 21 ~ 21n Nozzle on the bottom 22 vertical axis 23 motor 24-24n fury 25 belts 26 Rotating plate 27 Rotation axis 28 ~ 28n Bottom Nozzle Link 29 ~ 29n spur gear Means for supplying F1 water 30 aquarium 31 phones 32 Piping 33 valves 34 Drainage tank 35 filters Means for supplying F2 air 40 compressors 41 phones 42 Piping 43 valves H frame N Nosul W work

────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-3-221177 (JP, A) JP-A-60-102990 (JP, A) JP-A-4-310344 (JP, A) JP-A-9-99 38597 (JP, A) Japanese Utility Model Hei 4-22081 (JP, U) Japanese Utility Model Showa 62-17384 (JP, U) Japanese Utility Model Showa 62-127743 (JP, U) Japanese Utility Model Utility Model 31-17724 (JP, Y1) (58) Field surveyed (Int. Cl. ⁷ , DB name) B08B 1/00-7/04

Claims (1)

(57) [Claims] 1. A a transporting device which controls the forward and backward of the workpiece, the
And cleaning of the workpiece in all directions to move the conveying device, the water-to reduce the drying
And Tefu Bu Le with a pipe for the air, the upper surface washing apparatus having a top nozzle for planetary motion by utilizing the rotation and revolution provided on the upper surface of the conveying device, the self provided on both sides of the conveying device
With rolling, and the side surface washing apparatus having a side nozzle to planetary motion by utilizing the revolution by the revolution of the upper surface washing apparatus, the bottom surface nozzle for planetary motion by utilizing the rotation and revolution provided on the lower surface of the conveying device and the lower surface washing apparatus, wherein a workpiece cleaning device which is a means for supplying water and / or air to the nozzles, in configuration, the top surface cleaning apparatus comprises a rotatable spindle provided on the frame,
A drive unit and a transmission unit for controlling the rotation of the spindle, and the spindle
A rotating plate provided on the rotating plate and a rotating shaft
Drive means for controlling the rotation axis of the rocket and rotation of the sprocket;
The upper surface nozzle link provided on the rotation shaft and the rotation of this upper surface nozzle link
It said drive means for governing, top nozzle provided on the upper surface nozzle Rurinku
Constituted by the Le, also said side cleaning apparatus, the rotary plate of the top surface cleaning device
The support rod provided, the rotation shaft provided on the support rod,
Through a sprocket and a chain of the upper surface cleaning device that rotates the turning shaft
A sprocket which to cooperative, side nozzles Ruri provided on the rotary shaft
Composed of a tank, the side surface nozzle pair provided on the side surface nozzle Rurinku
Vertical axis, further the lower surface cleaning apparatus for rotating is provided on the frame
And rotation means for controlling the rotation of the vertical shaft, and
Rotating plate, a rotating shaft provided on the rotating plate, and the rotating shaft
Governs the lower surface nozzle Rurinku provided on the rotation of the lower surface nozzle Rurinku
Up of a rotating means, the lower surface nozzle provided on the lower surface nozzle Rurinku
A workpiece cleaning device characterized by being achieved.