KR960002875Y1 - Cable treating device for robot - Google Patents

Abstract

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Description

Wiring and piping structure of Cartesian robot

1 is an embodiment connecting the electric and pneumatic signals to the moving shaft according to the present invention

2 is a connection diagram when using the X axis alone according to the present invention

3 is a connection diagram when using the Y-axis according to the present invention alone

* Explanation of symbols for main parts of the drawings

1: X axis casing 2: X axis conduit

4: X axis connecting block 5: Y axis casing

6: X axis table 7: Y axis table

8 Pneumatic wire and electric wire 9 Y-axis connection block

10 electric port 11 pneumatic port

12: Y axis conduit

The present invention relates to a device for connecting electrical and pneumatic signals to a moving axis and a wiring and piping structure for a rectangular coordinate robot providing pneumatic and electrical contacts to a rectangular robot table in a rectangular coordinate robot and similar products.

Looking at the wiring and piping of conventional Cartesian coordinate robots and similar products, the first method connects electrical and pneumatic signals to the moving shaft directly from the robot control and pneumatic supply and connects the electrical and pneumatic signals to the moving shaft. When necessary, the electrical pneumatic signals required for the work tool are also connected directly from the robot control and the pneumatic supply. This structure is easy to connect X axis, Y axis and Z axis of Cartesian coordinate robot, and various combinations are possible.Because of wiring and piping directly from robot control device and pneumatic supply device, the number of wiring and piping increases, As it moves, it should be fixed. Even if it is fixed, it cannot be completely fixed and there is a risk of disconnection.

The second method is to connect all the wiring pipes to the fixed shaft and to connect the electric and pneumatic signals to the moving shaft and the work tool through the conduit.

This structure does not need to fix the wiring piping in particular, there is a risk of disconnection, but it is not possible to use a variety of applications because the X-axis, Y-axis and Z-axis can not be used separately.

The purpose of the present invention is to connect the electric and pneumatic signals to the moving shaft and the work tool so that there is no movement of wiring and piping in the Cartesian coordinate robot, and at the same time, the wiring piping structure can be used independently by separating the X, Y, and Z axes separately. Is to provide.

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

Referring to FIG. 1, an implementation diagram in which electric and pneumatic signals are connected to a moving shaft and a work tool such that the wiring and piping of the Cartesian coordinate robot are not moved is shown. (A) is a front view and (B) is a side view.

An electric and pneumatic connection is made to the casing 1 of the X axis, which is the fixed axis of the Cartesian coordinate robot, through the connection port, and these lines branch into the X axis connecting line and the Y axis connecting line in the X axis casing 1. The X-axis connecting line is connected to the X-axis robot, the Y-axis connecting line is transmitted to the X-axis connecting block 4 through the X-axis conduit 2, and the pneumatic line and the wire 8 are connected through the holes of the X-axis connecting block 4 It pulls into the Y-axis casing 5. The drawn lines branch into the Y-axis connecting line and the tool connecting line in the Y-axis casing 5, the Y-axis connecting line is connected to the Y-axis robot, and the tool connecting lines are connected to the Y-axis connecting block 9 through the Y-axis conduit 12. Is connected and finally delivers a signal to the pneumatic connector 11 and the electrical connector (10).

At this time, since the X-axis table 6, the X-axis connection block 4 and the Y-axis robot moves integrally, it transmits electric and pneumatic signals to a tool connected to the Y-axis table (7).

In FIG. 2, the connection implementation in the case of using independent X-axis is shown, (A) is a front view, (B) is a side view.

The connection of the electrical and pneumatic signals to the connection block 4 via the X-axis conduit 2 is as described in FIG. 1 and the electrical port 14 and the pneumatic port 15 are connected to the X-axis connection block 4. It is installed to transmit electric and pneumatic signals to the tool installed in the X-axis table (6) moving integrally with the X-axis connection block (4).

In FIG. 3, the connection implementation in the case of using independent Y-axis is shown, (A) is a front view, (B) is a side view.

Electrical and pneumatic signals are directly connected to the Y-axis casing (5) from the control and pneumatic supply, branched within the Y-axis casing, the Y-axis connection to the Y-axis robot, and the tool connection to the Y-axis conduit (12). It is connected to the connection block 9 through. The pneumatic port 11 and the electric port 10 are installed in the connection block 9 to transmit electric and pneumatic signals to the tool to be installed on the Y-axis table 7 moving integrally with the connection block 9.

If the wiring is carried out according to the present invention, the electric and pneumatic signals can be connected to the moving shaft and the work tool in the Cartesian coordinate robot so that the movement of the wiring and the pipes can be avoided. This does not interfere with robot operation and does not require any special means for securing wiring and piping.

In addition, by separating the Cartesian robot and attaching the electric port and pneumatic port to the casing and the connection block, it can be used as independent robots, and it is easy to separate the Cartesian robots, and there is an advantage that various combinations of X-axis, Y-axis and Z-axis are possible. .

Claims (2)

In the structure of connecting electrical and pneumatic signals to the moving axis of the Cartesian coordinate robot and the work tool through a conduit, An electrical port 14 and a pneumatic port 15 are formed in the X-axis casing 1 and are connected to the connection block 4 through the electrical port 14 and the pneumatic port 15 and through the X-axis conduit 2. The wiring piping structure of the Cartesian coordinate robot, characterized in that the electric and pneumatic signals are transmitted to the formed electric port (14 ') and the pneumatic port (15') to be used independently or in connection with another moving shaft. The method of claim 1; The electric and pneumatic signals transmitted to the electric port 14 'and the pneumatic port 15' of the connection block 4 are sent to a work tool installed on the X-axis table 6 for independent use, or the Y-axis is moved to the moving axis. The wiring piping structure of the Cartesian coordinate robot, characterized in that the electric and pneumatic signals are introduced from the X-axis connecting block (4) through the electric and pneumatic ports formed in the Y-axis casing (5) when used.