KR20010065358A - Device for drying paper - Google Patents

Abstract

PURPOSE: An intermediate coil drying device is provided to separately charge intermediate coils into the drying device per size and withdraw completely dried intermediate coils to use, thereby reducing inferior products. CONSTITUTION: An intermediate coil drying device includes a case(10) mounted with a hot wire heater inside and mounted with doors(11) at front and rear parts, for drying intermediate coils(100) inside, and a conveying part for charging or withdrawing trolleys(26) stacking the intermediate coils into or out of the case, wherein the conveying part includes rail elements(20) longitudinally mounted on the bottom of the case and extended outside the doors by a predetermined length, shafts(22) mounted at both front end parts of the rail elements, driving motors(23) connected to one side of each of the shafts for rotating the shafts, sprocket wheels fixed to the shafts, chains for connecting the sprocket wheels to the shafts, and the trolleys mounted with driving rollers at a lower part and staking the intermediate coils on the top and a ring to be detachably coupled with the chains.

Description

Ganji coil drying device {Device for drying paper}

The present invention relates to a drying apparatus for drying the slip sheets inserted between strips of coils to be wound, and more particularly, to a drying apparatus for keeping the drying state of the slippers coil optimally.

In general, in the production of stainless steel, strips passed through cold rolling or hot rolling mills are rolled into coils for convenience of storage, transportation and other processing before being sent to the post process.

In this case, a winding machine is used to wind the strip onto the coil. Among the winding machines, a winding machine which winds the final completed strip in the stainless manufacturing process is installed with an interleaver insert device to insert the interlayer between the strips to be wound into the coil. Scratches or breakage caused by the mutual contact of the strip and the strip to be wound are prevented from occurring.

Normally, the slippers are made of paper, and thus problems such as breakage during use are absorbed due to absorption of ambient moisture during storage. Therefore, the kanji coil is stored in a drying apparatus and dried sufficiently before use.

3 is a perspective view showing a conventional kanji coil drying apparatus, the trolley 110 on which the drying coil 100 is placed is a housing 120 that can be inserted into a plurality, the inside of the housing 120 is a kanji coil ( A heating heater 121 for drying 100 is installed, and a door 122 is installed at the front and rear of the housing 120 to open and close the housing 120 if necessary to draw out the Kanji coil 100. .

By the way, the drying apparatus according to the conventional structure is only for drying the kanji coil, it is not possible to distinguish between the ganji coil that is optimally dried and the kanji coil that has just been loaded, according to the use of the non-dried kanji coil There is a problem that crease wrinkles occur in the strip.

In addition, it is difficult to withdraw the desired kanji coil because the management by the width of the kanji width is not properly performed, and the kanji coil withdrawal also has a problem in that the work is difficult due to the pull out the balance after opening the door.

Therefore, the present invention has been made in order to solve the above problems, it is possible to separate charge by the size of the kanji coil in the drying apparatus, and to use the ganji coil from the fully dried ganji coil when using the poor quality of the product It is an object to provide a kanji coil drying apparatus that can reduce the occurrence.

In addition, another object of the present invention is to provide a kanji coil drying apparatus that can mechanically draw out the trolley on which the kanji coil is placed to improve the convenience of the drawing operation.

1 is an overall perspective view showing a kanji coil drying apparatus according to the present invention,

2 is a partial detailed view showing a state in which the Kanji coil is drawn out in the Kanji coil drying apparatus according to the present invention;

Figure 3 is a perspective view showing a kanji coil drying apparatus according to the prior art.

Explanation of symbols on the main parts of the drawings

10: enclosure 11: door

12: drive cylinder 20: rail member

21: rail 22: shaft member

23: drive motor 24: sprocket wheel

25: Chain 26: Balance

28 ring 29 connecting member

30: detection piece 31: detection sensor

40; Transport Car 42: Rail

43: lock lever 44; Jam

45: press plate 46: spring

47: jamming

In order to achieve the object as described above, the present invention, a moving unit for loading or withdrawing the vehicle constituting the drying device, the trolley loaded with the ganji coil in order into the inside of the housing, and installed in front of, the rear of the housing when moving the vehicle It consists of a door portion for opening and closing the.

In addition, the present invention further includes a withdrawal unit for moving the trolley moved outside the housing to the required work place.

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

1 is an overall perspective view showing a kanji coil drying apparatus according to the present invention, Figure 2 is a partial detailed view showing a state in which the ganji coil is drawn out in the kanji coil drying apparatus according to the present invention.

According to the above drawings, the drying apparatus main body is dried consists of a rectangular box-shaped housing 10, the inner surface of the housing 10, a heating wire heater is installed is inserted into the inside of the housing 10, the zigzag coil 100 It is intended to dry.

Here, the front and rear of the enclosure 10 is provided with a door portion for opening and closing the enclosure 10, the door portion and the door 11 and one side is rotatably installed in the hinge axis on the side of the enclosure 10 and , Rotatingly connected to the upper surface of the housing 10 and the top of the door 11 is composed of a drive cylinder 12 for pushing the door 11 to rotate.

Therefore, as the driving cylinder 12 extends / contracts, the door 11 is opened / closed.

When the door 11 is installed at the front and the rear of the housing 10 in the same structure to load the kanji coil 100, the door 11 at the rear of the housing 10 is opened and the zigzag coil 100 is drawn out. In this case, the front door 11 is opened.

On the other hand, the moving part of the present invention is installed in the longitudinal direction on the inner bottom of the housing 10 and a plurality of rail members 20 extending a predetermined length to the outside of the door 11, and the rail member 20 is installed inside the front end portions of both ends A shaft motor 22, a drive motor 23 for rotating the shaft member 22 is connected to one end of the shaft member 22, a sprocket wheel 24 fixed to the shaft member 22, each shaft member ( 22, the drive roller 27 is installed at the lower portion so as to move along the chain 25, the rail member 20, the sprocket wheel 24 of the sprocket 26 is loaded with the ganji coil 100 at the top And a ring 28 installed on the trolley 26 and connected to the chain 25.

Here, the rail member 20 is configured to form rails 21 at both upper ends thereof, and according to the present invention, two rail members 20 are laid on the bottom of the enclosure 10 so that each rail member 20 is formed. A separate bogie 26 is moved along.

Therefore, it is possible to distinguish the size of the ganji coil 100 is placed on the trolley 26 for each rail member (20).

In addition, the door 11 is also hinged to both sides of the housing 10 in accordance with the rail member 20, so that it can be rotated to open from the center of the housing 10 to the side, necessary interliner coil 100 Only the door 11 corresponding to this can be opened.

Looking at the installation structure between the chain 25 and the bogie 26, as shown in Figure 2, each shaft member 22 is provided with two sprocket wheels 24, each sprocket wheel of the shaft member 22 A separate chain 25 is hooked and connected between the 24, and a connection member 29 is installed between the chain 25 and the chain 25 so that the hook 28 installed in front of the trolley 26 is the connection member. It is structured to be fixed to (29).

In addition, the withdrawal part is for withdrawing the trolley 26 moved to the end of the rail member 20, the same height as the rail member 20, the movement wheel 41 is installed at the bottom and the rail member 20 at the top In the same way as the rail 42 is attached to the transfer car 40, the rail member 20, the center of the hinge member is installed on both sides of the front end of the hinge shaft and the outer end is formed with a locking jaw 44 in the downward direction The inner end is provided between the locking lever 43 formed with the pressing plate 45 and the pressing plate 45 of the locking lever 43 and the bottom of the facility, and an elastic spring 46 for applying the rotational force to the pressing plate 45. It is formed on both sides of the top of the transport car 40 is made of a locking projection 47 is fixed to the locking jaw 44 of the locking lever 43.

At both ends of the rail member 20, guide brackets 48 that are opened to the outside of the transport car 40 to guide the tip of the transport car 40 are installed, and the transport car 40 is held behind the transport car 40. A handle 49 for dragging is installed.

Reference numeral 30, which is not described in FIG. 2, is a sensing piece that is installed in front of the trolley 26, and 31 is installed on the bottom surface of the rail member 20 so as to detect the sensing piece to check the withdrawal state of the trolley 26. Sensor.

Hereinafter will be described the operation of the present invention.

Since two rail members 20 entering and exiting the enclosure 10 are installed, each rail member 20 can be separately loaded with different sized zigzag coils 100.

The Kanji coil 100 charged into the enclosure 10 is dried by a hot wire heater installed in the enclosure 10, and when the dried Kanji coil 100 is to be withdrawn, the corresponding Kanji coil 100 is first placed. After the door 11 on the side is selected, the driving cylinder 12 installed on the upper portion of the housing 10 is extended to operate the door 11 of the housing 10 so that the driving cylinder 12 can be opened. As the door 11 connected to the piston rod end is rotated to the side, the housing 10 is opened.

When the door 11 is opened, the operator operates the drive motor 23 installed in the rail member 20 by operating a switch such as a control panel to rotate the shaft member 22.

When the shaft member 22 is rotated, the sprocket wheel 24 installed on the shaft member 22 rotates to move the chain 25 connected to the sprocket wheel 24.

Therefore, the trolley 26, which is connected to the connection member 29 provided between the chains 25 via the ring 28, is drawn out of the enclosure 10 along the rail member 20.

When the trolley 26 is completely drawn out and the sensing piece 30 installed in front of the trolley 26 is detected by the detection sensor 31 on the bottom surface of the rail member 20, the driving motor ( 23) stops.

In this way, when the interleaver coil 100 placed on the trolley 26 is drawn out of the housing 10, the transfer cart 40 for transferring the trolley 26 to the tip of the rail member 20 is connected to the trolley 26. By moving the transfer car 40 to the upper portion it is possible to move the ganji coil 100 placed on the trolley 26 to a desired place.

That is, when the transfer car 40 is brought into close contact with the tip of the rail member 20, the tip of the transport car 40 is guided and inserted between the guide brackets 48 installed at both sides of the rail member 20, and the tip of the lock lever 43 is provided. The transport projection 40 is fixed while the locking projection 47 installed at the upper end of the transport cart 40 is caught on the locking projection 44.

The elastic spring 46 installed below the pressing plate 45 of the lock lever 43 applies a rotational force to the lock lever 43, thereby preventing the catching jaw 44 from being detached from the catching protrusion 47 and continuing to be caught. It will stay intact.

When the transport car 40 is fixed as described above, the rails 21 on both sides of the rail member 20 and the rails 21 installed on the transport car 40 coincide with each other. After the ring 28 is released from the connecting member 29, the cart 26 can be pushed to move the cart 26 on the transport car 40.

When the trolley 26 loaded with the interleaver coil 100 is loaded on the transfer car 40, the locking jaw 44 is transferred by rotating the locking lever 43 by pressing the pressing plate 45 at the tip of the locking lever 43. Release from the locking projection 47 of the car 40, in this state, the operator can move the transport car 40 to the desired work position by pulling the handle 49 of the transport car 40.

On the other hand, looking at the charging of the kanji coil 100, the drive roller 27 of the trolley 26 with the kanji coil 100 is placed on the upper seat on the rail 21 of the rail member 20 and the bogie 26 Hook 28 is installed in front of the hook to the connecting member 29 of the chain 25 placed along the rail member 20 to be fixed.

In this state, in the air, as mentioned above, when the dried zigzag coil 100 is taken out inside the enclosure 10, when the door 11 is opened, the driving motor 23 for the zigzag coil 100 is taken out. As the chain 25 is moved, the trolley 26 moves into the enclosure 10 along the rail member 20 as the chain 25 moves.

In this way, charging and withdrawal of the kanji coil 100 is made continuously, the kanji coil 100 to be charged always enters the interior of the enclosure 10 from the rear of the enclosure 10, and the extracted zigzag coil ( 100 is to come out the front of the enclosure 10, it is possible to use the kanji coil 100 in the order of loading into the enclosure (10).

Therefore, it is possible to take out and use the zigzag coil 100 in the best state of drying in the housing 10.

According to the kanji coil drying apparatus according to the present invention as described above, it is possible to distinguish the type and degree of drying of the kanji coils charged in the drying apparatus to reduce the effort for the operator to check the size or degree of drying, the size of the kanji The coil can be dried to be used optimally.

Claims (3)

A heat heater installed inside and a door installed at the front and rear sides to dry the Kanji coil; A rail member installed longitudinally on the inner bottom of the enclosure and extending a predetermined length outside the door, a shaft member installed at both ends of the rail member, and a driving motor connected to one end of the shaft member to rotate the shaft member, the shaft Sprocket wheel fixed to the member, chain connecting the sprocket wheel of each shaft member, a driving roller is installed at the lower part so that it can move along the rail member, and the upper part of the trolley with the kanji coil installed on it, Consists of a detachably connected ring, the moving part for charging or withdrawing the trolley loaded with the kanji coil into the enclosure in turn Kanji coil drying apparatus comprising. The apparatus of claim 1, wherein two or more rail members are installed on the bottom of the enclosure so as to distinguish the sizes of the Kanji coils for each rail member. According to claim 1 or claim 2, wherein the same height as the rail member, the movement wheel is installed on the lower portion and the rail is attached to the rail attached to the upper end in the same way as the rail member, the center of both sides of the rail member front end is rotated by the hinge axis It is installed to be possible, the outer end is formed with a locking jaw in the downward direction and the inner end is installed between the locking lever and the pressing plate of the locking lever and the installation bottom of the locking lever, the elastic spring for applying the rotational force to the pressing plate, the top of the transfer car Ganji coil drying apparatus, characterized in that it further comprises a withdrawal portion for withdrawing the trolley moved to the outside of the housing is formed on both sides fixed to the locking jaw of the locking lever.