KR100435674B1 - System for taking a part out for vehicles - Google Patents

Abstract

Disclosed is a vehicle component extraction system. The disclosed vehicle component extraction system includes: a PSI device for transmitting a vehicle model; Receives the vehicle model from the PSI equipment and moves to the position of the pallet provided with the guide so that the vehicle parts of the vehicle are vertically loaded and the parts are stacked at regular intervals, and enters the pallet to take out the parts and takes out the parts. A robot having a takeout means; A carriage installed to move the robot; A rack device in which a plurality of pallets are loaded according to the vehicle type and specifications; And a sensor device installed on one side of the rack device to detect the presence or absence of a pallet loaded on the rack device. According to the present invention, there is an advantage that the configuration of the system can be simplified and can cope with multiple models.

Description

Vehicle part take-out system {SYSTEM FOR TAKING A PART OUT FOR VEHICLES}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle component take-out system, and more particularly, to a vehicle component take-off system that is simplified in configuration and capable of coping with multiple models.

A pallet loaded with parts, such as a hood assembly, produced at a press factory that produces parts of a vehicle is placed on a pallet rack device 10 of a hood loading process as shown in FIG. 1 using a forklift truck.

Subsequently, the pallet 11 loaded with the parts produced in the press is moved from the standby position to the working position through the roller 13 by the operation of the motor 12.

When the pallet 11 is moved to the working position, the pallet regulating unit is clamped, and a pallet confirmation sensor (not shown) is operated to check whether the pallet 11 is present.

In addition, the PLC system 14 transmits a vehicle model, for example, the 6-axis robot 15 is moved through the carriage 16 to the pallet 11 of the selected vehicle model position and the hood assembly 11a. Take out).

When the robot 15 transmits the takeout completion signal to the PSI device 14, the empty pallet waits to move to the bogie 17 through the roller 13, and the bogie 17 moves to empty the pallet. Recover.

Subsequently, the trolley 17 moves to the empty pallet recovery section to take out the pallet 11, and the forklift carries the recovered pallet 11 to the press factory.

On the other hand, reference numeral 18, which is not described in FIG. 1, is a cylinder, which raises the regulating pin of the selected pallet 11, and causes the pallet 11 to be fixed in the state of being advanced.

By the way, the conventional vehicle parts take-out system as described above, by loading the hood assembly (11a), which is a vehicle component horizontally as shown in Figure 1 takes an excessive amount of area, it is not applicable to the multi-vehicle model It is disadvantageous in correspondence, and it is impossible to apply the carriage 16 more than 20M.

The pallet 11 is excessively loaded by horizontally stacking the hood assembly 11a, and the equipment investment cost is increased by operating the trolley 17 for recovering the pallet 11.

In addition, when the vehicle is added, the carriage 16 is extended, and when the entire system is constructed, the investment cost and the teaching period of the pallet 11 are excessive, and for example, the 4EA post of the pallet 11 passes within 0.5 mm. It should be difficult to secure quality.

In addition, there are a lot of devices and equipment configured in the system has a problem that the line system is complicated.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and an object thereof is to provide a vehicle component take-out system capable of supporting a multi-vehicle model and to simplify the configuration of devices and equipment.

1 is a schematic diagram showing the configuration of a vehicle component take-out system according to the prior art.

Figure 2 is a schematic diagram showing the configuration of a vehicle component take-out system according to the present invention.

3 is a plan view illustrating a state in which parts are taken out.

4 is a detailed view showing a part of the configuration of Figure 2 in more detail.

<Description of the symbols for the main parts of the drawings>

21. PILSE EQUIPMENT

30. Pallet

40. Hood Assembly

50. Robot

60. Carriage

70. Rack Unit

Vehicle component take-out system of the present invention for achieving the above object, and the PSI equipment for transmitting a vehicle model; Receives the vehicle model from the PSI equipment and moves to the position of the pallet provided with the guide so that the vehicle parts of the vehicle are vertically loaded and the parts are stacked at regular intervals, and enters the pallet to take out the parts and takes out the parts. A robot having a takeout means; The robot is provided in the robot to enter the pallet to take out the parts to take out the parts, a base plate, a plurality of vacuum cups installed on one side of the base plate to suck and take out the parts, A component sensor installed at one side of the vacuum cup to sense the component, an opening device installed at the other side of the base plate to open the guide of the pallet, and installed at another side of the base plate; A take-out means provided with a cylinder device for driving the opening device; An anti-rotation device installed on one side of the opening device to prevent the guide from being returned to its original position by the repulsive force when the guide is opened by the opening device; A display device installed at one side of the cylinder device to indicate whether the guide is opened; A carriage installed to move the robot; A rack device in which a plurality of pallets are loaded according to the vehicle type and specifications; And a sensor device installed on one side of the rack device to detect the presence or absence of a pallet loaded on the rack device.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 2 is a schematic view showing a vehicle component take-out system according to the present invention, and FIG. 3 is a plan view showing a state in which components are taken out.

Here, the description of the configuration of the general vehicle component extraction system will be omitted, and only the configuration according to the features of the present invention will be described in detail.

Referring to each of the drawings, the vehicle component take-out system according to the present invention, the vehicle model for transmitting the vehicle model 21, and receives the vehicle model from the vehicle equipment 21, the vehicle components of this vehicle, for example, shown in the drawing As shown, the hood assembly 40 is vertically loaded, and the hood assembly 40 is moved to the position of the pallet 30 provided with the guide 31 so as to be stacked at regular intervals, and the hood assembly ( For example, the six-axis robot 50 is provided with a take-out means for entering the pallet 30 to take out the hood assembly 40 to take out the 40, the carriage 60 installed to move the robot 50, Sensor for detecting the presence or absence of the rack device 70 is loaded with a plurality of pallets 30 according to the vehicle type and specifications, and the pallet 30 is installed on one side of the rack device 70 It is configured to include a device.

In particular, the guide 31 restricts the hood assembly 40 loaded on the pallet 30 and prevents the hood assembly 40 from overlapping.

2, 3, and 4, the take-out means is installed on the base plate 51 provided on the robot 50, and one side of the base plate 51, the hood assembly 40 ) A plurality of vacuum cups (52) to adsorb and take out, a component sensor (53) installed on one side of the vacuum cup (52) to detect the hood assembly (40), and the base plate ( 51 is provided on the other side of the opening device 54 for opening the guide 31 of the pallet 30, and is installed on the other side of the base plate 51 to open the device 54 It comprises a cylinder device 55 for driving.

When the guide 31 is opened by the opening device 54, an anti-rotation device 56 that prevents the guide 31 from returning to its original position by the repulsive force has one side of the opening device 54. In particular, as shown in FIG. 4, a display device 57 indicating whether the guide 31 of the pallet 30 is opened is provided on one side of the cylinder device 55.

In addition, the sensor device is composed of a plurality of beam sensors (beam sensor) 71 installed in a diagonal direction of the rack device (70).

In order to shorten the teaching time of the pallet 30, the pallet 30 is provided with a divider 32 for regulating the bottom of the pallet 30. The divider 32 is integrally manufactured by a mold. In more detail, the divider 32 is a device for regulating a part of a vehicle, that is, a hood outer panel, to fix the part. The anti-rotation device 56 opens the divider 32 installed on the upper portion of the robot 50, and then returns the divider 32 to its original position by the repulsive force. In other words, the rotation preventing device 56 is operated to open the divider 32, and then the opening is completed normally so that the parts of the hood outer panel can be taken out, and the force of the rotation preventing device 56 is prevented. If the divider 32 does not open and returns to its original state, the above parts are caught and the parts cannot be taken out. Therefore, it is a device for preventing this mechanically.

On the other hand, reference numeral 33 which is not described in each drawing shows a reference pin for fixing the pallet 30.

Referring to the operation of the vehicle component take-out system according to the present invention having the configuration as described above are as follows. Here, the description of the operation of the general vehicle component extraction system will be omitted, and only the operation according to the features of the present invention will be described.

Referring back to the drawings, first, for example, the first kind, the second kind (domestic / export / days), and the third kind are transmitted from the PLS equipment 21. Subsequently, the robot 50 receives the vehicle model transmission and moves to the selected position.

The robot 50 receives the vehicle model from the PSI 21 and is moved by the carriage 60 to the selected pallet 30 position, and as shown in FIG. 3, to take out the hood assembly 40. Enter the pallet 30.

The robot 50 enters the pallet 30 to operate the vacuum cup 52 and the opening device 54, and takes a position to open the guide 31. At this time, the rotation preventing device 56 is operated to prevent the guide 31 from being returned to its original position. In addition, the opening device 54 swings the left and right at the same time in the center portion of the guide 31 so that the robot 50 pulls out the hood assembly 40.

When the guide 31 is swinged to the left and right by using the cylinder device 55, the vacuum cup 52 of the robot 50 moves the hood assembly 40 while the guide 31 is open upward. After adsorption, this hood assembly 40 is taken out.

The hood assembly 40 is taken out in this way, and when the robot 50 is detected, the taken out hood assembly 40 is transferred to the next process.

As described above, the present invention has been described as an embodiment of a hood assembly that is a vehicle component, but is not limited thereto and may be variously applied to other vehicle components.

As described above, the vehicle component extraction system according to the present invention has the following effects.

Compared to the prior art, the vertical stacking of parts takes less space, the system is simpler, the line can be simplified, and multi-vehicle production is possible in the same space, so that the multi-vehicle correspondence can be achieved. Even if a car model is added, no additional investment is required.

And since there is no need to provide a motor or the like as in the prior art, the equipment can be simplified and the cost can be reduced.

In addition, the working time can be reduced by shortening the teaching time for new cars.

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent embodiments are possible. Therefore, the true scope of protection of the present invention should be defined only by the appended claims.

Claims (6)

(Correction) the PSI equipment for transmitting the vehicle model; Receives the vehicle model from the PSI equipment and moves to the position of the pallet provided with the guide so that the vehicle parts of the vehicle are vertically loaded and the parts are stacked at regular intervals, and enters the pallet to take out the parts and takes out the parts. A robot having a takeout means; The robot is provided in the robot to enter the pallet to take out the parts to take out the parts, a base plate, a plurality of vacuum cups installed on one side of the base plate to suck and take out the parts, A component sensor installed at one side of the vacuum cup to sense the component, an opening device installed at the other side of the base plate to open the guide of the pallet, and installed at another side of the base plate; A take-out means provided with a cylinder device for driving the opening device; An anti-rotation device installed on one side of the opening device to prevent the guide from being returned to its original position by the repulsive force when the guide is opened by the opening device; A display device installed at one side of the cylinder device to indicate whether the guide is opened; A carriage installed to move the robot; A rack device in which a plurality of pallets are loaded according to the vehicle type and specifications; And a sensor device installed at one side of the rack device to detect the presence or absence of a pallet loaded on the rack device. delete delete delete delete delete