JPH0677872U - Parts cleaning device - Google Patents

Abstract

(57) [Summary] [Purpose] A parts cleaning device that allows easy loading and unloading of parts, has good cleaning efficiency, and prevents parts from entwining each other. [Structure] A cleaning tank 14, a rotating frame 10 rotatably suspended in the cleaning tank, and a rotary table 18 on which a component basket 24 is mounted so as to be horizontally rotatable on the rotating frame.
And a rotation device 30 attached to the rotation frame for rotating the rotary table in the forward and reverse directions, and a rotation device 42 for rotating the rotation frame left and right by a predetermined angle. Supplying the parts to the cleaning device is extremely easy because the basket containing the parts is simply placed on the rotary table. The rotating device fixed to the rotating frame rotates the rotating table forward and backward, and at the same time, the rotating device rotates the rotating frame right and left at a fixed angle, so that the basket repeats forward and reverse rotations in the cleaning layer. By repeating the rotation, the parts are kept in the basket and efficiently washed, and the parts do not get entangled with each other.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a parts cleaning device.

[0002]

[Prior art]

 Conventionally, cleaning of small parts manufactured by pressing or machining has been performed by putting the parts in a barrel having a hexagonal cross section and rotating this in a cleaning tank.

[0003]

[Problems to be solved by the device]

 However, in the conventional method of cleaning the parts in the barrel, in order to load the parts into the barrel, the barrel has to be taken out of the cleaning layer and the lid removed, and the parts have to be cleaned after cleaning. The same effort was required to take it out, and it was not preferable in terms of work efficiency. Further, since the barrel rotates in one direction, cleaning efficiency is poor, and in the case of thin parts, there is a problem that parts are entangled with each other.

The present invention has been made in order to solve the above-mentioned problems of the component cleaning apparatus, and it eliminates the trouble of loading and unloading the components into and from the cleaning layer, has good cleaning efficiency, and An object is to provide a parts cleaning device in which parts are not entangled with each other.

[0005]

[Means for Solving the Problems]

 The inventor first conceived to place the parts in a particular basket for cleaning. Moreover, in order to prevent the entanglement of parts and improve the cleaning efficiency, it was newly found that it is extremely effective to apply forward and reverse rotation at the same time as the swing, and the present invention was completed.

The component cleaning apparatus of the present invention includes a cleaning tank, a rotating frame rotatably suspended in the cleaning tank, and a component basket mounted on the rotating frame so as to be horizontally rotatable. And a rotating device mounted on the rotating frame for rotating the rotating frame in the forward and reverse directions, and a rotating device for rotating the rotating frame right and left by a predetermined angle. To do.

[0007]

[Action]

 In order to wash the parts, first, the basket in which the parts are loaded is placed on the turntable attached to the rotating frame. Therefore, it is extremely easy to supply the parts to the cleaning device.

Next, since the rotating device fixed to the rotating frame rotates the rotating base forward and reverse, the basket also repeats normal and reverse rotation. At the same time, the rotating device rotates the rotating frame to the right and left by a certain angle, and accordingly, the basket repeats the normal rotation and the reverse rotation in the cleaning layer. As a result, the parts remain in the basket for efficient cleaning and the parts do not get entangled.

When the cleaning of the parts is completed, the basket containing the parts is taken out from the turntable. Therefore, the parts can be immediately taken out from the washing tank, and the taken out parts can be immediately transferred to the next hot water washing device or drying device while being put in the basket.

Although the present invention has been described as a cleaning device, the device of the present invention is not limited to a cleaning device, and may be used as a degreasing device in a degreasing process before a cleaning process or a hot water cleaning device after a cleaning process. It can also be used as a drying device. When used as a degreasing device, it is needless to say that the water tank is filled with degreasing agent, and when used as a hot water washing device, the water tank is filled with hot water. Is emptied and covered with hot air.

Further, it is possible to arrange the degreasing device, the washing device, the hot water washing device, and the drying device in this order to use the device of the present invention as a parts washing line. In this case, the parts move while still in the basket, so by arranging a basket containing the parts in each process and feeding the baskets in sequence, it is possible to operate the parts cleaning line with extremely high efficiency. .

[0012]

【Example】

 A preferred embodiment of the present invention will be described below with reference to the drawings. 1 is a partially cutaway side view of an embodiment of the present invention, and FIG. 2 is a sectional view taken along line AA of the embodiment of FIG. The rotary frame 10 is a U-shaped member, and a rotary shaft 12 is horizontally fixed to both outer sides of the rotary shaft 12. The rotary shaft 12 is a rotary shaft bearing 16, 16 fixed to an upper edge of the cleaning tank 14. It is rotatably supported by. As a result, the rotating frame 10 is rotatably suspended in the cleaning tank 14.

A support shaft 20 of a turntable 18 is vertically attached to a support bearing 22 at the center of the horizontal side of the rotating frame 10, and the turntable 18 is fixed to the upper end. The rotary table 18 is a disk of a size in which a basket 24 containing components is just placed, and holding members 26 for holding the placed basket 24 are provided upright at three outer circumferences. There is. A driven pulley 28 is fixed to the support shaft 20.

A drive shaft 30, which is a rotating device, is vertically supported by upper and lower bearings 32 and 34 on one of the vertical sides of the rotating frame 10, and is mounted on the upper end of the rotating frame 10. It is rotated by 36. A drive pulley 38 is fixed to the drive shaft 30, and a chain 40 is wound around the driven pulley 28 fixed to the rotary base support shaft 20.

The rotating device 42 of the rotating frame 10 is composed of a rotating motor 44 and a link mechanism attached between the rotating shaft 12, and is attached to the output shaft of the rotating motor 44. The circular plate 46 is linked by a lever 48 and a rod 50 attached to the tip of the rotary shaft 12. Accordingly, the rotation of the rotation motor 44 causes the rotation frame 10 to rotate right and left at a constant angle.

To explain the operation of the apparatus of this embodiment, in order to wash the components, first, the basket 24 in which the components are loaded is placed on the rotary table 18 attached to the rotary frame 10. The placed basket 24 is held on the turntable 18 by a holding member 26.

Next, the rotary motor 36 and the rotary motor 44 fixed to the rotary frame are operated. Since the rotation motor 36 repeats normal rotation and reverse rotation, the rotation of the drive shaft 30 is transmitted to the driven pulley 28 by the drive pulley 28 and the chain 40 to rotate the rotary table 18 forward and reverse. Then, the basket 24 repeats normal rotation and reverse rotation accordingly.

Further, when the disk 46 is rotated by the rotation of the rotation motor 44 at the same time, the lever 48 linked to the rod 50 is rotated, so that the rotation shaft 12 rotates the rotation frame 10 right and left at a constant angle. To do. As a result, the basket 24 is repeatedly rotated in the cleaning layer 14 while repeating normal rotation and reverse rotation. Therefore, the parts are kept in the basket and are efficiently cleaned, and the parts do not get entangled with each other.

When the cleaning of the parts is completed, the basket 24 containing the parts is taken out from the rotary table 18. Therefore, the parts can be immediately taken out from the washing tank, and the taken out parts can be immediately transferred to the next step, for example, a hot water washing device or a drying device while being kept in the basket.

[0020]

[Effect of device]

 As described above in detail, the component cleaning apparatus of the present invention includes a cleaning tank, a rotating frame rotatably suspended in the cleaning tank, and a component horizontally attached to the rotating frame. It comprises a rotary table on which the basket is placed, a rotary device attached to the rotary frame for rotating the rotary frame in the forward and reverse directions, and a rotary device for rotating the rotary frame left and right by a predetermined angle. The feature is that the parts are supplied to the cleaning device only because the basket containing the parts is placed on the turntable attached to the rotating frame. It's easy. Since the rotating device fixed to the rotating frame rotates the rotating table forward and reverse, the basket also repeats forward and reverse rotation, and at the same time, the rotating device rotates the rotating frame left and right at a fixed angle. Therefore, the basket repeats the rotation while repeating the forward rotation and the reverse rotation in the cleaning layer. As a result, the parts remain in the basket for efficient cleaning, and there is no entanglement between parts. Once the parts have been cleaned, you can simply remove the basket containing the parts from the rotating table, and you can immediately remove the parts from the cleaning tank. It can be transferred to the device.

[Brief description of drawings]

FIG. 1 is a partially cutaway side view of an embodiment of the present invention.

FIG. 2 is a sectional view taken along line AA of the embodiment shown in FIG.

[Explanation of symbols]

 10 Rotating Frame 14 Cleaning Tank 18 Rotating Stand 24 Basket 28 Driven Pulley 30 Drive Shaft 36 Rotating Motor 38 Drive Pulley 42 Rotating Device 44 Rotating Motor 46 Disc 48 Lever 50 Rod

Claims (1)

[Scope of utility model registration request] 1. A cleaning tank, a rotary frame rotatably suspended in the cleaning tank, and a rotary table on which a component basket is mounted so as to be horizontally rotatable on the rotary frame. A component cleaning apparatus comprising: a rotating device attached to the rotating frame for rotating the rotating table in a normal direction and a reverse direction; and a rotating device for rotating the rotating frame left and right by a predetermined angle.