JPS6263043A - Industry robot device - Google Patents

Abstract

PURPOSE:To enhance productivity of an industry robot device and at the same time to obtain a good working environment by arranging an exhaust device which absorbs chip powder smoke, steam etc. arround a tool for machining. CONSTITUTION:A suction hood 12 capable of folding freely is arranged in such a menner that it covers a working tool 6 attached to the tip of a working hand 5. When a drill tool 8 is engaged with a work 10 by lowering a working boom 4, the suction hood 12 is also lowered and its tip comes close to the work 10, therefore a part to be machined is surrounded by the suction hood 12. When a suction pump is actuated as soon as the work is started, unnecessary things such as chip powder, smoke, steam etc. generated during work are absorbed and discharged by air absorbing from the air suction opening 11 of a suction tube 13 whereby no interruption of work is caused, working environment is improved and productivity is enhanced increasingly.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention particularly relates to an industrial robot device equipped with a mechanism for discharging useless materials such as chips, smoke, and water vapor generated during work.

[Conventional technology]

In industrial robot devices that carry out specific tasks by attaching work tools such as IJ IJ song holders and arc welding devices to their tips, useless materials such as chips, smoke, and water vapor are generated during the operations. Crabs and other useless items are not just junk that interfere with ongoing work, but also worsen the working environment and degrade product quality, so they need to be quickly disposed of and disposed of, but conventionally they are removed manually. It was common.

[Problem that the invention seeks to solve]

In conventional industrial robot devices such as those mentioned above, chips, smoke, water vapor, etc. are removed manually.
There was a problem that productivity was extremely low.

The object of the present invention is to obtain an industrial robot device that is equipped with a mechanism for discharging useless materials such as chips generated during the operation, thereby improving productivity.

[Means for solving problems]

The industrial robot device according to the present invention is characterized in that an exhaust device for sucking chips, smoke, water vapor, etc. is provided around the processing tool.

[Effect]

In this invention, useless materials such as chips, smoke, and water vapor generated during work are suctioned and discharged by the exhaust device, so that work is not obstructed and a good working environment is provided.

〔Example〕

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

1, 2, and 6, a working column 6 is erected so as to be rotatable by a reciprocating drive machine 2 of an industrial robot device, which is disposed on a base 1. At the same time, a work boom 4 is fitted to the work column so as to be movable up and down,
Further, a working arm 5 is inserted into the working boom so as to be movable in the lateral direction, and a working tool 6 such as an IJing device is attached to the distal end of the working arm 5. Next, as an example of the work tool, Komei takes a drilling device that performs machining, and uses a drill air A that is tightly held by the drill chuck 7.
A work table 9 is disposed on the base below the work table 8, and the workpiece 10 is firmly supported on the work table. A plurality of air suction ports 11 are provided at appropriate intervals and covered with a suction hood 12. Furthermore, an end of a telescopic suction tube 13 that is extendable and retractable along the lower part of the working arm is connected to the upper side of the suction hood, and the other end of the suction tube is inserted into the working robot device main body 14. It is fixedly attached to a suction pump (not shown) that is provided (FIGS. 1 and 2).

Now, to explain the operating state of the embodiment described above, in FIG. 3, when the work boom 4 is lowered and the drill tool 8 is engaged with the workpiece 10, the suction hood 1 is simultaneously
2 also descends and its end comes into contact with the workpiece, so that the workpiece part is surrounded by the suction hood.
When the suction pump starts the suction operation at the same time as the drill tool starts working, useless materials such as chips, smoke, and water vapor generated during the work are sucked in by air suction from the air suction port 11 of the suction pipe 13 and are discharged. It will be done.

In the above-mentioned embodiment, the case where the processed part of the workpiece 10 is relatively flat and the end of the suction hood 12 can be contacted was explained, but as shown in FIG. 4, the processed part If the suction hood is uneven and has a complicated shape, a hard suction hood 1 without foldability may be used instead of the suction hood.
5f, it is needless to mention in detail that even if a gap is created between the end portion and the workpiece, there is no significant change in the suction and discharge effect of useless materials such as chips.

Furthermore, in the above-described embodiment, a drilling device was used as an example of the working tool 6, but it is obvious that the present invention can be applied to other devices, such as a grinder device, a welding device, etc.

Therefore, according to the present invention, since chips and the like can be discharged at the same time as the work, it becomes easy to clean the workpiece after the work, and it is possible to prevent damage to the workpiece due to the chips and the like, thereby preventing the product from being damaged. In addition to improving quality, there is no chance of tool breakage or machining defects due to the entrainment of chips, etc., and smoke, water vapor, etc. generated during work are not dissipated around the work equipment and are discharged in a concentrated manner. Because it can be done, the working environment will be improved and there will be no danger to the health of the workers.

〔Effect of the invention〕

As mentioned above, this invention enables cutting chips to be removed at the same time as construction work.
This is an industrial advantage, as no useless materials such as smoke or water vapor are sucked out, and there is no interference with work, and the work environment is improved, resulting in a marked increase in productivity. Its utility value is extremely high.

[Brief explanation of the drawing]

Fig. 1 is a side view showing an embodiment of the present invention, Fig. 2 is a partially cut-away side view showing an enlarged main part of the tool for the previous work, and Fig. 3 is a side view showing the main part of the tool for the previous work. FIG. 4 is an enlarged side view of the main part of the suction hood showing another embodiment of the present invention, with a part of the hail skin cut away. DESCRIPTION OF SYMBOLS 1... Base, 2... Forward rotation drive, 6... Working column, 4... Working boom, 5... Working arm, 6... Drilling equipment shout work tool, 7...・Drill chuck,
8... Drill tool, 9... Work table, 10... Workpiece, 11... Air suction port, 12... Suction hood, 16... Suction pipe, 14... For work Robot device main body, 15... suction hood. Note that the same reference numerals in the figures indicate the same or equivalent parts. Agent Patent Attorney Tadashi Sato Figure 1 ○ Figure 2 Figure 3 +1 Figure 4

Claims (1)

[Claims] An industrial robot device characterized by having an exhaust device installed around a processing tool to suck out chips, smoke, water vapor, etc.