KR100665956B1 - Dry and eject device for automobile molding - Google Patents

Abstract

A drying and transferring device for an automobile molding is provided to cut costs by automating an operation of feeding a molding in a drying room and an operation of reciprocating, drying and cooling the molding. A drying and transferring device for an automobile molding comprises a drying room(18) formed with a first drying room(14) having a heater(10) and a fan(11), and drying a molding(13) transferred along a first conveyor(12) and a second drying room(17) installed under the first drying room to cool the molding moving along a second conveyor(15) with cool air ejected through a cooling blower(16); a first transferring lift mounted at an inlet of the first drying room, and formed with a first hopper lifting the molding from a transferring line, and a pair of arms, where the first hopper is rotatably installed at both ends, placing the molding loaded on the first hopper onto the first conveyor by rotating by a first driving unit; and a second transferring lift mounted at an inlet of the second drying room, and formed with a second hopper unloading the molding from the first conveyor and a pair of driving chains placing the molding loaded on the second hopper mounted at regular intervals onto a second conveyor by rotating by a second driving device.

Description

Dry and eject device for automobile molding

1 is a schematic view of a drying chamber of a vehicle molding drying and transfer apparatus according to the present invention;

Figure 2 is a schematic view of the drying chamber entrance side shown in Figure 1,

3 is a schematic view of the drying chamber exit side shown in FIG.

Figure 4 is a state diagram used in the molding and drying apparatus for automobiles according to the present invention,

5 is a state diagram used in the molding and drying apparatus for automobiles according to the present invention,

6 is a schematic view of a molding for an automobile to which the present invention is applied.

* Explanation of symbols used in the main part of the drawing

10; Fever heater

11; Pan

12; 1st Conveyor

13; molding

14; First drying room

15; 2nd Conveyor

16; Blower

17; 2nd drying room

18; Drying room

19; Hopper 1

20; Arm

21; First transfer

22; Hopper No. 2

23; Drive Chain

24; Secondary Material Lift

25; Insulation diaphragm

The present invention is automated by the operation step of inserting a molding for automobiles (hereinafter referred to as "molding") is formed in a predetermined shape into a drying chamber formed in a multi-layer, and the operation step of transferring and drying the molding in the drying chamber productivity It relates to an automobile molding drying and transfer device that can be improved.

More specifically, the molding is lifted from the transfer line for transporting the molding cut to a predetermined length, and the molding is put into the first drying chamber to dry the molding during transportation, and the molding exiting from the first drying chamber is lifted from the transport belt. The present invention relates to a molding drying and transfer apparatus for automobiles which is put into a second drying chamber for cooling molding during transportation to automate a process of transferring, drying and cooling the molding.

As shown in FIG. 6, the automobile molding 13 is attached to the upper end of the door to improve appearance and is in close contact with the outer surface of the door glass (not shown) which is formed of a soft rubber material or a synthetic resin material. The first molding part 13a and the first molding part 13a are integrally formed to be integrally extended to the reinforcement plate of the door to prevent foreign substances such as rainwater from penetrating into the interior. It consists of two molding parts 13b.

An object of the present invention is to lift the molding cut to a predetermined length from the transfer line and to put it into a drying chamber formed in a multi-layer, and to carry out the cost of labor cost by unattended automation of the operation of reciprocating transfer, drying and cooling the molding in the drying chamber It is to provide a molding molding and transfer device for automobile that can reduce the cost cost.

Another object of the present invention is to minimize the line installation space by double-layering the first drying chamber for drying the molding in the transfer section and the second drying chamber for cooling the molding, molding drying and transfer apparatus for automobiles easy to follow-up management of the equipment To provide.

An object of the present invention described above, a blower for cooling the heating unit and the fan is mounted to dry the molding conveyed along the first conveyor and the molding formed under the first drying chamber and conveyed along the second conveyor A drying chamber formed of a plurality of layers, including a second drying chamber cooled by cold air discharged through the

It is installed at the entrance of the first drying chamber, the first hopper for lifting the molding conveyed along the conveying line from the conveying line, and the first hopper is rotatably mounted at both ends and the circular motion by the first drive means A first transfer lift comprising a pair of arms for seating a molding seated on a hopper on a first conveyor,

It is installed at the entrance of the second drying chamber, the second hopper which lifts the molding conveyed along the first conveyor from the first conveyor, and the second hopper are mounted at equal intervals and tracked by the second driving means. And a second transfer lift comprising a pair of drive chains for seating a molding seated on a hopper on a second conveyor.

According to a preferred embodiment, the above-described drying chamber is installed in the horizontal direction at the boundary between the first drying chamber and the second drying chamber and heat insulation to prevent heat generated by the cold air generated in the second drying chamber from heat generated in the second drying chamber. It further comprises a dragon diaphragm.

The third hopper, which is installed at the outlet of the first drying chamber described above and which takes out the molding conveyed along the first conveyor, from the first conveyor, and the third hopper are rotatably mounted at one end thereof, and are driven by the third driving means. And a third transfer lift including a pair of cantilever-shaped levers for guiding the molding seated on the third hopper to the second hopper.

A detection sensor which is installed above the exit of the first drying chamber and checks whether the second hopper receiving the molding from the first conveyor is rotated to the set position and controls the third driving means for rotating the third hopper; Include.

The apparatus may further include an exhaust duct installed at the inlet side of the second drying chamber and used to collect the exhaust gas generated during the molding cooling by cold air discharged from the cooling blower and discharge the exhaust gas to the outside of the workplace.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, which are intended to describe in detail enough to enable those skilled in the art to easily practice the invention, and therefore It does not mean that the technical spirit and scope of the present invention is limited.

As shown in FIGS. 1 to 5, in the molding and discharging device for automobiles according to the present invention, a plurality of heating heaters 10 and a fan 11 are mounted on the upper portion of the pair of first conveyors 12. The first drying chamber 14 for drying the molding 13 to be transported along the way, and a pair of second conveyors 15 (first conveyor 12) formed in a layer below the first drying chamber 14. ) And a second drying chamber 17 including a second drying chamber 17 for cooling the molding 13, which is transported along the direction of travel in the opposite direction), during the transfer by cold air discharged through the cooling blower 16. Drying chamber 18,

It is installed at the inlet side of the first drying chamber 14 (referring to the exit side of the second drying chamber 17) and conveys the molding 13 conveyed along a conveying line (denoted by a plurality of conveying rollers R in the drawing). A pair of first hoppers 19 lifting from the line and the first hopper 19 are rotatably mounted at both ends and molded in the first hopper 19 by circular movement by the first driving means. A first transfer lift 21 including a pair of arms 20 configured to be symmetrical to seat the first conveyor 12;

Installed at the inlet side of the second drying chamber 17 (referring to the exit side of the first drying chamber 14), and a plurality of lifting the molding 13, which is transported along the first conveyor 12, from the first conveyor 12. The second hopper 22 and the second hopper 22 are mounted at equal intervals, and the molding 13 seated on the second hopper 22 by trajectory movement by the second driving means to the second conveyor 15. A second transfer lift 24 including a pair of drive chains 23 seated thereon;

It is installed in the horizontal direction at the boundary between the first drying chamber 14 and the second drying chamber 17, the heat generated in the heating heater 10 of the first drying chamber 14 is blower 16 of the second drying chamber 17 Thermal insulation diaphragm 25 to prevent heat loss by the cold air generated in the),

The third hopper 26, which is installed at the exit of the first drying chamber 14 described above and withdraws the molding 13 conveyed along the first conveyor 12 from the first conveyor 12, and the third hopper ( A pair of levers having a cantilever shape (26) rotatably mounted at one end and guiding the molding 13 seated on the third hopper 26 to the second hopper 22 by circular motion by the third driving means ( And a third free lift 43 including 27).

In addition, the third hopper is installed above the exit side of the first drying chamber 14 and checks whether the second hopper 22 receiving the molding 13 from the first conveyor 12 is rotated to the set position. And a detection sensor 28 for controlling the third driving means for rotating the 26.

The first driving means described above is rotatably penetrating through the body 30 and the body 30 connected to the driving motor M1 and the driving motor M1 through the driving chain 29 when the power is applied. It includes a rotating shaft 31 mounted and the arm 20 is fixed to the left and right sides.

The second driving means described above is connected to the driving motor 32 driven when the power is applied and the driving motor 32 through the power transmission chain 33, the driving chain (2) is fixed integrally with the second hopper ( A drive sprocket 34 and a driven sprocket 35 for driving 23 include a body 36 rotatably mounted on the upper and lower sides.

The above-described third driving means is driven when the power is applied, the drive motor 37, the drive sprocket 38 is rotatably mounted on one side, and the power transmission chain installed in the drive sprocket 38 and the driven sprocket 39 ( A body 41 connected to the drive motor 37 through the 40, and a rotating shaft 42 is rotatably mounted through the body 41 and the lever 27 is fixed to the left and right sides.

In the drawing, reference numeral 50 is installed at the inlet side of the second drying chamber 17 described above, and collects the exhaust gas generated during cooling of the molding 13 by cold air discharged from the cooling blower 16 to the outside of the workplace. Exhaust duct used to discharge.

Hereinafter, with reference to the accompanying drawings an example of the use of the molding and drying apparatus for automobiles according to the invention will be described in detail.

As shown in FIG. 1, when the automobile molding 13 is molded and cut to a predetermined length and transported to the inlet side of the drying chamber 18 along the conveying roller R, the first molding chamber 14 is provided at the inlet side. The molding 13 is lifted from the feed roller R by the first hopper 19 rotatably mounted at both ends of the pair of arms 20 constituting the second lift 21.

That is, the arm 20 is rotated in the drawing due to the rotation of the rotating shaft 31 mounted on the body 30 when the driving motor (not shown) of the first driving means for driving the first transfer lift 21 is driven. It is rotated in the direction, it is seated on the first conveyor 12, the molding 13 seated on the first hopper 19 rotatably fixed to both ends of the arm (20).

When the driving means is not shown, the molding 13 is moved toward the exit of the first drying chamber 14 due to the driving of the first conveyor 12. At this time, since the heat generated from the plurality of heat heaters 10 mounted above the first drying chamber 14 is discharged toward the molding 13 according to the fan 11 driving, the heat is transferred along the first conveyor 12. 1) The molding 13 to be transferred toward the exit of the drying chamber 14 may be dried during the transfer.

At this time, the heat generated in the first drying chamber 14 by the thermal insulation diaphragm 25 installed in the center of the drying chamber 18, that is, the boundary between the first drying chamber 14 and the second drying chamber 17 in the horizontal direction. Heat loss is prevented by cold air generated in the second drying chamber 17.

On the other hand, when the molding 13 is transferred to the exit of the first drying chamber 14, the drive sprocket 38 and the driven sprocket (driven by the drive motor 37, which constitutes the third drive means for driving the third transfer lift) Since the power transmission chain 40 installed at 39 is orbitally moved in the clockwise direction in the drawing, the rotating shaft 42 mounted on the body 41 is rotated and the cantilever lever 27 mounted on the rotating shaft 42 is clocked. Is rotated in the direction. As a result, the molding 13 is lifted from the first conveyor 12 by the third hopper 26 rotatably mounted to one end of the pair of levers 27.

At this time, the power transmission chain 33 is driven by the driving motor 32 of the second driving means for driving the second transfer lift 24 installed at the exit of the drying chamber 18 (referring to the exit of the first drying chamber 14). Thereby driving the two-stage drive sprocket 34 of the body 36. Accordingly, the second hopper fixed by maintaining the same distance to the drive chain 23 by orbiting the drive chain 23 installed in the drive sprocket 34 and the driven sprocket 35 counterclockwise in the drawing. 22) is rotated counterclockwise.

Therefore, the molding 13 lifted from the first conveyor 12 passes through the second hopper 22 and the third hopper 26 in turn and is seated on the second conveyor 15 installed in the second drying chamber 17. do. The molding 13 seated on the second conveyor 15 by the driving means, which is not shown, is transferred toward the outlet of the second drying chamber 17.

On the other hand, it is detected whether the second hopper 22 fixed to the drive chain 23 of the second transfer lift 24 is transferred to the set position by the detection sensor 28 provided at the exit side of the first drying chamber 14. To control the drive motor 37 of the third transfer lift 43. If the second hopper 22, which is to be transferred from the third hopper 26, is not yet in the correct position, the driving motor 32 is temporarily stopped to the third hopper 26. From the molding 13 can be prevented from falling to the floor.

Transfer along the second conveyor 15 by the cold air discharged toward the molding 13 from the cooling blower 16 installed in the above-described second drying chamber 17 (transfer toward the outlet of the second drying chamber 17). Molding 13) can be cooled during transfer. The exhaust gas generated during cooling of the molding 13 is collected by the exhaust duct 50 installed at the inlet side of the second drying chamber 17 and discharged to the outside of the workplace, thereby maintaining the workplace in a comfortable atmosphere.

Accordingly, the molding 13, which passes through the second drying chamber 17 along the second conveyor 15, is collected by an operator at the exit of the second drying chamber 17, or the molding 13 is transported separately. Of course, it can be continuously transferred to the subsequent process through the line.

As described above, the automotive molding drying and transfer device according to the present invention has the following advantages.

Reduce the cost of the product by reducing the cost cost by automating the operation of lifting the molding cut to a predetermined length from the transfer line into a multi-layer drying chamber and reciprocating the transfer, drying and cooling of the molding in the drying chamber. Be competitive in the industry.

In addition, the first drying chamber for drying the molding and the second drying chamber for cooling the molding is doubled to minimize the line installation space, and it is convenient for the workers who inspect, repair and replace the equipment. Provide a surname.

Claims (5)

The first drying chamber, which is equipped with a heating heater and a fan to dry the molding conveyed along the first conveyor, and the molding formed under the first drying chamber and conveyed along the second conveyor, are discharged through the cooling blower. A drying chamber composed of a plurality of layers including a second drying chamber to cool; The first hopper which is installed at the inlet side of the first drying chamber and lifts the molding conveyed along the conveying line from the conveying line, and the first hopper is rotatably mounted at both ends and is circularly moved by the first driving means. A first transfer lift comprising a pair of arms for seating the molding seated on the first hopper on the first conveyor; And The second hopper which is installed at the entrance of the second drying chamber and lifts the molding conveyed along the first conveyor from the first conveyor, and the second hopper are mounted at equal intervals and tracked by the second driving means. 2. A molding apparatus for automobile drying and transfer apparatus comprising a second transfer lift including a pair of drive chains for seating a molding seated on a second hopper on a second conveyor. The method according to claim 1, wherein the drying chamber, It is installed in the horizontal direction at the boundary between the first drying chamber and the second drying chamber, and further comprising a thermal insulation diaphragm to prevent heat generated from the heat generated in the first drying chamber due to the cold air generated in the second drying chamber. Molding drying and transfer device for automobiles. The third hopper of claim 1, wherein the third hopper is installed at the outlet of the first drying chamber and takes out a molding conveyed along the first conveyor from the first conveyor, and the third hopper is rotatably mounted at one end thereof. And a third transfer lift comprising a pair of cantilever-shaped levers guiding molding seated on the third hopper to the second hopper by circular motion by means. The third drive according to claim 1 or 3, further comprising: a third drive installed above the exit of the first drying chamber and checking whether the second hopper which receives the molding from the first conveyor is rotated to the set position; Molding drying and transfer device for a vehicle, characterized in that it further comprises a detection sensor for controlling the means. The apparatus of claim 1, further comprising an exhaust duct installed at an inlet side of the second drying chamber and used to collect exhaust gas generated during molding cooling by cold air discharged from the cooling blower and discharge the exhaust gas to the outside of the workplace. Automotive molding drying and transfer device, characterized in that.

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