KR101922586B1 - Apparatus for up and down transporting of trays in dryer and method for transporting trays using the same - Google Patents

Abstract

Provided is a transfer apparatus, which can increase space efficiency by reducing a size of a layered drier, and increase drying efficiency by increasing the number of things to be dried in the same space. The vertical transfer apparatus disposed in a layered drier according to an embodiment of the present invention includes: a first module including a first driving block, a first crank, a first motor unit, a first driving slot, a (1-1) driving link, a (1-2) driving link, a (1-1) transfer rod, a (1-2) transfer rod, and performing rectilinear motion in a vertical direction to raise or lower the tray; and a second module having a second driving block, a second crank, a second motor unit, a second driving slot, a (2-1) driving link, a (2-2) driving link, a (2-1) transfer rod, and a (2-2) transfer rod, and maintaining a position of the raised or lowered tray.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a vertical conveying apparatus and a conveying method using the same,

The present invention relates to a vertical conveying apparatus and a conveying method using the same. More particularly, the present invention relates to a vertical conveying apparatus and a conveying method using the same, And increasing the number of dryable materials in the same space to increase the drying efficiency.

In order to improve the conveyor type dryer, there is a need to develop a multi-layer type dryer in which the dried material is conveyed in a vertical direction and dried to increase the demand for the multi-layer type dryer in various industries .

The stacked-type dryer uses a method of fixing a plurality of pieces of dried material, raising or lowering the dried material by using a vertical conveyor, or a method of raising or lowering a dried material by using a diagonal movement of a rod having a plurality of projections .

Such a multi-layer dryer is used in various fields such as a drying process of various coating films, a drying process of a medicinal compound, a drying process of a film for a touch screen, and a drying process of agricultural and aquatic products.

Korean Patent No. 10-1416900 discloses a vertical transfer type drying machine and a red ginseng manufacturing machine using the same, wherein a conveyor for conveying the tray is provided at the lower part and a room type A vertical vertical lifting unit installed vertically in the vertical direction of the ginseng placed vertically upward from the bottom of the tray 1, A transverse horizontal transfer section for supplying the uppermost ginseng vertically moved upward by the transverse vertical elevating section to the transverse vertical descending section on the other side and a transverse horizontal transfer section for vertically vertically moving the transverse gathers supplied from the transverse horizontal transfer section sequentially A vertical vertical lowering part connected to the outer side of the outer cover, and a horizontal vertical feeding part and a vertical vertical lowering part, In the ginseng seated on wicker tray which is selectively initiated in a hot air or vertically movable dried and jeungsam by spraying cold air or steam drying the fresh ginseng with hot air or cold air, or characterized by yirueojim including air conditioner base which jeungsam the steam group.

Korean Patent No. 10-1416900

In order to solve the above problems, an object of the present invention is to provide a multi-layer dryer using a method of raising or lowering a dried material by using a diagonal movement of a rod having a plurality of projections, .

It is an object of the present invention to reduce the size of the multi-layer dryer or to increase the number of dryable articles by constructing the multi-layer dryer as described above.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are not intended to limit the invention to the precise form disclosed. There will be.

According to an aspect of the present invention, there is provided a driving apparatus for a vehicle including a first driving block, a first crank having one end engaged with the first driving block, a second crank coupled with the other end of the first crank, A first driving part that engages with the first driving block and moves up and down linearly when the first driving block moves up and down, left and right, one end of the first driving slot, A first driving link which is coupled to the other end of the first driving slot and a second driving link which is coupled to the other end of the first driving slot, A first conveying rod for moving leftward or rightward in a vertical state during exercise, and a second conveying rod for engaging with the other end of the second driving link, The 1-2 conveying rod And the vertical line comprising: a first module for movement to raised and lowered the trays; And a second motor which is coupled to the other end of the second crank and rotates clockwise or counterclockwise to move the second drive block in the up, down, left, and right directions, A second driving slot which engages with the second driving block and moves up and down in the vertical direction when the second driving block moves up and down and left and right, a second driving link which has one end coupled with one end of the second driving slot, A second drive link coupled to the other end of the second drive slot, and a second drive link coupled to the other end of the second drive link, -1 transporting rod and a second-2 transporting rod which engages with the other end of the second-2 driving link and moves leftward or rightward in a vertical direction during up-and-down linear movement of the second driving slot, Maintains the position of the lowered tray Key a second module, comprises a.

In an embodiment of the present invention, the first module may include a driving frame for performing up-and-down linear motion, a driving frame connected to the 1-1 transporting rod, the 1-2 transporting rod and the driving frame, 1 transporting rod and the first to-be-transferred rod are inclined with respect to each other while maintaining a vertical state, and a first guide link portion which is engaged with the drive frame and the first motor portion to fixedly support the first motor portion And a fixing portion.

According to an embodiment of the present invention, the actuator may further include an actuator coupled to the driving frame to vertically move the driving frame.

In the embodiment of the present invention, the first guide link portion may include a 1-1 guide link whose one end is engaged with the lower end of the 1-1 conveying rod and the other end is engaged with the lower left end of the driving frame, A first guide link which is engaged with a lower end of the first conveying rod and whose other end engages with a lower right end of the driving frame, A first to eighth guide link which is engaged with the upper left end of the frame, and a fourth to fourth guide link whose one end is engaged with the upper end of the conveying rod and the other end is engaged with the right upper end of the driving frame can do.

In the embodiment of the present invention, the 1-1 conveying rod may include a plurality of 1-1 protrusions for supporting the tray, and the 1-2 conveying rod may include a plurality of first 1- Two protrusions may be provided.

In the embodiment of the present invention, the second module may be combined with a stationary frame fixedly installed, the second-1 feed rod, the second-2 feed rod, and the fixed frame, A second guide link portion for allowing the load and the second-2 transferring rod to move in a vertical direction and to make oblique movement, and a second fixing portion for fixing the second motor portion in combination with the fixed frame and the second motor portion, , And the like.

In the embodiment of the present invention, the second guide link portion may include a second-1 guide link whose one end is engaged with the lower end of the second-1 feed rod and the other end is engaged with the lower left end of the fixed frame, A second-2 guide link which is engaged with the lower end of the second-2 transporting rod and whose other end is engaged with the lower right end of the stationary frame, one end coupled with the upper end of the second- A second 2-3 guide link that engages with the upper left end of the frame, and a 2-4 guide link that has one end engaged with the upper end of the 2-2 feed rod and the other end engaged with the upper right end of the fixed frame can do.

According to an embodiment of the present invention, the second-1 feed rod may include a plurality of second-1 protrusions for supporting the tray, and the second-2 feed rod may include a plurality of second- Two protrusions may be provided.

In an embodiment of the present invention, the first driving block or the second driving block may include a rolling bearing.

In an embodiment of the present invention, the control unit may further include a controller for controlling the first motor unit and the second motor unit.

In an embodiment of the present invention, a plurality of the first module and the second module are provided, and the first module and the second module may be alternately arranged.

According to another aspect of the present invention, there is provided a method of manufacturing a conveying apparatus, the method comprising: i) conveying the tray adjacent to the 1-1 conveying rod and the 1-2 conveying rod; ii) performing the oblique movement such that the first-first transport rod and the first-second transport rod are adjacent to the tray, thereby placing the tray on the one-1-1 protrusion and one 1-2 protrusion ; iii) raising the tray while the first module is lifted by driving the actuator; iv) performing the oblique movement such that the second-1 feed rod and the second-2 feed rod are adjacent to the tray, the tray is placed on one second-one projection and one second- The position of the tray is maintained, and the first-first transferring rod and the first-second transferring rod are angularly moved away from the tray; v) lowering the first module by driving the actuator; vi) The traverse movement is performed so that the 1-1 conveying rod and the 1-2 conveying rod are adjacent to the tray, and the tray is mounted on the 1-2 second protrusion different from the other 1-1 convex, Moving the 2-1 feed rod and the 2-2 feed rod away from the tray; vii) raising the tray while the first module is lifted by driving the actuator; viii) The second-1 feed rod and the second-2 feed rod perform a diagonal movement so as to be adjacent to the tray, and the tray is mounted on the second-2 protrusion different from the second- And the first-first transferring rod and the first-second transferring rod are angularly moved away from the tray; ix) lowering the first module by driving the actuator; And x) raising the tray while repeating steps ii) to ix).

According to another aspect of the present invention, there is provided a method of manufacturing a conveying apparatus, the method comprising: i) conveying the tray adjacent to the 1-1 conveying rod and the 1-2 conveying rod; ii) performing the oblique movement such that the first-first transport rod and the first-second transport rod are adjacent to the tray, thereby placing the tray on the one-1-1 protrusion and one 1-2 protrusion ; iii) lowering the tray while the first module is lowered by driving the actuator; iv) performing the oblique movement such that the second-1 feed rod and the second-2 feed rod are adjacent to the tray, the tray is placed on one second-one projection and one second- The position of the tray is maintained, and the first-first transferring rod and the first-second transferring rod are angularly moved away from the tray; v) raising the first module by driving the actuator; vi) The traverse movement is performed so that the 1-1 conveying rod and the 1-2 conveying rod are adjacent to the tray, and the tray is mounted on the 1-2 second protrusion different from the other 1-1 convex, Moving the 2-1 feed rod and the 2-2 feed rod away from the tray; vii) lowering the tray while the first module is lowered by driving the actuator; And viii) the second-1 feed rod and the second-2 feed rod perform an oblique movement so as to be adjacent to the tray, and the tray is mounted on the other second- Moving the first transporting rod and the second transporting rod away from the tray; ix) raising the first module by driving the actuator; And x) raising the tray while repeating steps ii) to ix).

The effect of the present invention with the above-described configuration is that it is possible to reduce the number of actuators (or motors) that move a plurality of rods, and constitute a vertical transfer device, It is.

The effect of the present invention is to reduce the number or volume of parts by simplifying the structure, to reduce the size of the multi-layer dryer, to increase the space efficiency, to increase the number of dryable articles in the same space, .

It should be understood that the effects of the present invention are not limited to the above effects and include all effects that can be deduced from the detailed description of the present invention or the configuration of the invention described in the claims.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view of a conventional stack-type dryer. FIG.
2 is a front view of a vertical transfer device of the prior art.
3 is a perspective view of one part of the vertical transfer device of the prior art.
4 is a front view of a first module according to an embodiment of the present invention.
5 is a front view of a second module according to an embodiment of the present invention.
6 is a front view of a portion of a first module according to an embodiment of the present invention.
7 is a front view of a portion of a second module according to an embodiment of the present invention.
8 is a side view of a first fixing part, a first motor part, a first crank, and a first driving block according to an embodiment of the present invention.
9 is a side view of a second fixing part, a second motor part, a second crank, and a second driving block according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described with reference to the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.

Throughout the specification, when a part is referred to as being "connected" (connected, connected, coupled) with another part, it is not only the case where it is "directly connected" "Is included. Also, when an element is referred to as " comprising ", it means that it can include other elements, not excluding other elements unless specifically stated otherwise.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, the terms "comprises" or "having" and the like refer to the presence of stated features, integers, steps, operations, elements, components, or combinations thereof, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a front view of a conventional stack-type dryer, FIG. 2 is a front view of a conventional vertical transfer device, and FIG. 3 is a perspective view of a conventional vertical transfer device.

2 (a) is a front view of a conventional vertical transfer device, and FIG. 2 (b) is a front view of one portion of a second module 20 of the prior art.

As shown in FIG. 1, in the conventional multi-layer dryer, the drying unit 1 in which the tray 60 is dried may include a vertical transfer device for transferring the tray 60 upward or downward .

(The tray 60 is lifted by the upper and lower conveying devices on the left side and then transferred to the upper and lower conveying devices on the right side, and the tray 60 can be lowered by the upper and lower conveying devices on the right side.)

Hereinafter, a conventional vertical transfer device for moving the tray 60 upward will be described.

2 and 3, the vertical transfer device of the related art includes a first link 31 which moves in an oblique direction, and a second link 31 which moves in a diagonal direction while maintaining the first link 31 in a vertical (vertical) And a second link 32 that rotates to carry out the second link.

The vertical transfer device of the related art has a first module 10 and a second module 20 and each module has two first links 31 and four second links 32 can do.

2, an air cylinder 50 having a variable length is coupled to each of the first links 31 of the first module 10 and the first link 31 of the second module 20 is coupled to the first link 31 of the first module 10. [ The air cylinders 50 whose lengths are variable can be coupled to the respective cylinders.

As the length of the air cylinder 50 of the first module 10 increases and the air cylinder 50 of the first module 10 pushes each of the first links 31 of the first module 10, The first link 31 of the first module 10 and the first link 31 of the first module 10 can be in close contact with each other.

Here, the tray 60 may be supported by a plurality of projections provided on the first link 31 of the first module 10.

Next, the first module 10 is raised by the actuator 40 coupled to the first module 10, the tray 60 is raised, and the length of the air cylinder 50 of the second module 20 is increased The air cylinders 50 of the second module 20 push the respective first links 31 of the second module 20 so that the first links 31 of the second module 20 on both sides are close to each other And the first link 31 of the second module 20 on both sides can closely support the tray 60. [ Here, the tray 60 may be supported by a plurality of projections provided on the first link 31 of the second module 20. The first links 31 of the first modules 10 on both sides can perform diagonal movement so as to be spaced apart from each other.

As described above, in the vertical transfer device of the related art, the air cylinder 50 is coupled to each of the first links 31, and the first module 10 and the second module 20 are connected by a plurality of air cylinders 50, The number of components increases, the manufacturing cost increases, and a control device for controlling each of the air cylinders 50 is required, which may also cause a rise in manufacturing cost.

In addition, as described above, an increase in the number of parts and devices can increase the size of the stacked-type dryer, thereby reducing the space efficiency.

The vertically moving device of the present invention is similar in operation principle to the vertically moving device of the related art but implements a simple structure to reduce the number or the volume of parts to reduce the manufacturing cost and reduce the size of the stack dryer Thereby increasing the space efficiency and increasing the number of dryable materials in the same space, thereby increasing the drying efficiency.

Hereinafter, the vertical transfer device of the present invention will be described.

FIG. 4 is a front view of a first module 100 according to an embodiment of the present invention, and FIG. 5 is a front view of a second module 200 according to an embodiment of the present invention.

6 is a front view of a portion of the first module 100 according to an embodiment of the present invention. FIG. 7 is a front view of a portion of the second module 200 according to an embodiment of the present invention. to be.

8 is a side view of the first fixing part 190, the first motor part 130, the first crank 120 and the first driving block 110 according to the embodiment of the present invention, A second crank 220, and a second drive block 210 according to an embodiment of the present invention.

4 and 9, the vertical transfer device of the present invention includes a first driving block 110, a first crank 120 having one end engaged with the first driving block 110, a first crank 120 A first motor unit 130 coupled to the other end of the first driving block 110 and rotating clockwise or counterclockwise to move the first driving block 110 up and down and left and right, A first driving slot 140 having one end engaged with one end of the first driving slot 140, a first driving link 151 having one end engaged with one end of the first driving slot 140 A first driving link 152 coupled to the other end of the first driving slot 140 and a second driving link 152 coupled to the other end of the first driving slot 140, And a second driving link 152 which is coupled to the other end of the first driving link 152 and moves leftward or rightward in a vertical state in a vertical linear motion of the first driving slot 140, A first module (100) having a first conveying rod (162) and a second conveying rod (162); A second crank 220 having one end coupled to the second drive block 210 and a second crank 220 coupled to the other end of the second drive block 210. The second crank 220 rotates clockwise or counterclockwise, A second driving part 240 coupled to the second driving block 210 and moving up and down in the vertical direction and the left and right direction of the second driving block 210, A second-1 driving link 251 whose one end is engaged with one end of the second driving slot 240, a second-2 driving link 252 whose one end is engaged with the other end of the second driving slot 240, A second-1 feed rod 261 that engages with the other end of the 2-1 drive link 251 and that performs an upper-right or left-lower downward motion in a vertical state when the second drive slot 240 moves up and down, And a second-2 feed rod 262 which engages with the other end of the link 252 and moves leftward or rightward in a vertical state when the second driving slot 240 moves up and down in a straight line, location A second module (200) for holding; may contain.

The first module 100 is coupled with the drive frame 170, the 1-1 feed rod 161, the 1-2 feed rod 162, and the drive frame 170 that perform up-and-down linear motion, A first guide link portion for allowing the first transferring rod 161 and the first transferring rod 162 to move obliquely while maintaining a vertical state and a second guide link portion for coupling the drive frame 170 and the first motor portion 130 And a first fixing part 190 for fixing and supporting the first motor part 130.

The first fixing part 190 may include a first fixing bar 192 that engages with the driving frame 170 and a first fixing plate 191 that engages with the first motor part 130.

The first guide link portion includes a first guide link 181 whose one end is engaged with the lower end of the 1-1 feed rod 161 and the other end is engaged with the lower left end of the drive frame 170, -2 conveying rod 162 and the other end is engaged with the lower right end of the driving frame 170. The other end of the guide link 182 is connected to the upper end of the 1-1 conveying rod 161 And the other end is engaged with the upper end of the first frame conveying rod 162 and the other end is engaged with the driving frame 170 And the first to fourth guide links 184 that engage with the right upper end of the first guide link 184.

The other end of the first crank 120 and the first motor portion 130 may be pin-coupled.

4, 6 and 8, the first motor unit 130 is coupled to the rear surface of the first fixing plate 191, the first motor unit 130 is coupled to the first fixing plate 191, Pin 131 passing through the first pin 131. The first pin (131) may engage with the other end of the first crank (120) located in the front direction of the first fixing portion (190).

Accordingly, the first crank 120 rotates in the clockwise or counterclockwise direction with respect to the coupling portion with the 1-1 pin 131 in accordance with the clockwise or counterclockwise rotation of the first motor unit 130 .

Referring to FIG. 6, when the first crank 120 rotates clockwise, the first driving block 110 can move in the upper left direction. Since the first driving block 110 is pulled and restrained by the first tread 141 of the first driving slot 140 and moves along the first tread 141, As shown in FIG.

Here, the first driving block 110 and the first crank 120 may be coupled to the first to the eighth pins 111. More specifically, one end of the first pin 120 may be coupled to one end of the first crank 120, and the other end of the second pin 111 may be coupled to the first driving block 110.

(The state of the first module 100 as shown in FIG. 6 is referred to as " intermediate state of the first module 100 "

When the first driving block 110 moves in the upper left direction, the first driving slot 140 moves upward, so that the first driving link 151 rotates clockwise while moving upward, The 1-2 drive link 152 can be rotated counterclockwise while moving upward.

6 (intermediate state of the first module 100), the first driving slot 140 is a stopper (stopper) for preventing the 1-1 driving link 151 from rotating in the counterclockwise direction And a second stopper 142b which is a stopper for preventing the first-second driving link 152 from rotating in the clockwise direction.

When the 1-1 drive link 151 moves upward while rotating clockwise, the 1-1 feed rod 161 can perform oblique movement in the upper right direction. When the first-second driving link 152 moves upward while rotating in the counterclockwise direction, the first-second feeding rod 162 can perform oblique movement in the upper left direction. Accordingly, the first-first transferring rod 161 and the first-second transferring rod 162 can move obliquely to come close to each other.

When the 1-1 conveying rod 161 moves in the diagonal direction, the 1-1 guide link 181 and the 1-3 guide link 183 rotate counterclockwise, So that the 1-1 conveying rod 161 can perform the oblique movement while maintaining the vertical state.

The first to fourth guide links 182 and 184 are rotated in the clockwise direction while the first to third conveying rods 162 are inclined, Thereby guiding the movement of the first conveying rod 162. Accordingly, the first conveying rod 162 can move obliquely while maintaining the vertical state.

(The state in which the first crank 120 rotates clockwise to obliquely move the first-first transferring rod 161 and the first-second transferring rod 162 so as to be close to each other is referred to as "the first module 100 Quot; first modified state of "). &Quot;

The 1-1 conveying rod 161 includes a plurality of first 1-1 protrusions 161a for supporting the tray and the 1-2 conveying rod 162 includes a plurality of first 1-2 projections 162a.

As described above, when the 1-1 conveying rod 161 and the 1-2 conveying rod 162 come close to each other, the 1-1 protrusion 161a and the 1-2 protrusion 162a come into close contact with and close to the tray , The tray can be supported by the first 1-1 protrusion 161a and the 1-2 protrusion 162a.

The first module 100 may further include an actuator 101 coupled with the driving frame 170 to vertically move the driving frame 170 upward and downward.

As described above, when the 1-1 conveying rod 161 and the 1-2 conveying rod 162 move close to each other and support the tray, the actuator 101 having a variable length increases the length of the driving frame 170, so that the tray can be raised while the drive frame 170 is moving upward.

Alternatively, the actuator 101 may provide a force to the driving frame 170 while reducing the length thereof, so that the tray may descend as the driving frame 170 moves downward.

Thereafter, when the tray is fixed by the second module 200, the first crank 120 rotates counterclockwise, the first driving block 110 moves in the lower right direction, and the first driving slot 140 ) Can move downward.

When the first driving slot 140 moves downward, the first driving link 151 rotates counterclockwise while moving downward, and the first driving link 152 moves downward It can be rotated clockwise while moving. Thus, the 1-1 conveying rod 161 maintains the vertical state by the first 1-1 guide link 181 and the 1-3 first guide link 183 that rotate in the clockwise direction, can do. The 1-2 th conveying rod 162 is maintained in a vertical state by the first-second guide link 182 and the first-fourth guide link 184 which rotate in the counterclockwise direction and the diagonal movement in the lower- can do.

Accordingly, the first module 100 can be transformed from the first deformed state of the first module 100 to the intermediate state of the first module 100. [

Next, in the intermediate state of the first module 100, the first crank 120 rotates counterclockwise, the first driving block 110 moves in the upper right direction, and the first driving slot 140 It is possible to move upward. Accordingly, the first-first driving link 151 rotates clockwise while moving upward, and the first-second driving link 152 can rotate counterclockwise while moving upward.

When the 1-1 drive link 151 moves upward while rotating clockwise, the 1-1 feed rod 161 can perform oblique movement in the upper right direction. When the first-second driving link 152 moves upward while rotating in the counterclockwise direction, the first-second feeding rod 162 can perform oblique movement in the upper left direction. Accordingly, the first-first transferring rod 161 and the first-second transferring rod 162 can move obliquely to come close to each other.

When the 1-1 conveying rod 161 moves in the diagonal direction, the 1-1 guide link 181 and the 1-3 guide link 183 rotate counterclockwise, So that the 1-1 conveying rod 161 can perform the oblique movement while maintaining the vertical state.

The first to fourth guide links 182 and 184 are rotated in the clockwise direction while the first to third conveying rods 162 are inclined, Thereby guiding the movement of the first conveying rod 162. Accordingly, the first conveying rod 162 can move obliquely while maintaining the vertical state.

(The state in which the first crank 120 rotates in the counterclockwise direction so that the first-first transferring rod 161 and the first-second transferring rod 162 come close to each other is referred to as & 100), " hereinafter the same).

As described above, when the 1-1 conveying rod 161 and the 1-2 conveying rod 162 come close to each other, the 1-1 protrusion 161a and the 1-2 protrusion 162a come into close contact with and close to the tray , The tray can be supported by the first 1-1 protrusion 161a and the 1-2 protrusion 162a.

When the 1-1 moving rod 161 and the 1-2 moving rod 162 move close to each other to support the tray, the actuator 101 having a variable length increases the length of the driving frame 170, So that the tray can move up while the driving frame 170 moves upward.

The first module 100 can be transformed from the "second modified state of the first module 100" to the "intermediate state of the first module 100", wherein the first crank 120 rotates clockwise The first driving block 110 moves leftward and downward, and the first driving slot 140 can move downward.

When the first driving slot 140 moves downward, the first driving link 151 rotates counterclockwise while moving downward, and the first driving link 152 moves downward It can be rotated clockwise while moving. Thus, the 1-1 conveying rod 161 maintains the vertical state by the first 1-1 guide link 181 and the 1-3 first guide link 183 that rotate in the clockwise direction, can do. The 1-2 th conveying rod 162 is maintained in a vertical state by the first-second guide link 182 and the first-fourth guide link 184 which rotate in the counterclockwise direction, can do.

The second module 200 is coupled to the stationary frame 270, the 2-1 feed rod 261, the 2-2 feed rod 262, and the stationary frame 270, A second guide link portion for allowing the first conveying rod 261 and the second conveying rod 262 to move in a vertical direction while obliquely moving the first conveying rod 261 and the second conveying rod 262, 2, and a second fixing part 290 for fixing and supporting the motor part 230.

The second fixing unit 290 may include a second fixing bar 292 coupled to the driving frame 170 and a second fixing plate 291 coupled to the second motor unit 230.

The second guide link portion includes a second-1 guide link 281 whose one end is engaged with the lower end of the second-1 feed rod 261 and the other end is engaged with the lower-left end of the fixed frame 270, -2 transporting rod 262 and the other end is engaged with the lower right end of the stationary frame 270. The other end of the guide link 282 is connected to the upper end of the 2-1 transport rod 261 A second 2-3 guide link 283 whose other end engages with the upper left end of the stationary frame 270 and one end connected to the upper end of the 2-2 conveying rod 262, And a second-fourth guide link 284 which engages with the right upper end of the second guide link 284.

The other end of the second crank 220 and the second motor portion 230 may be pin-coupled.

5, 7, and 9, the second motor unit 230 is coupled to the rear surface of the second fixing plate 291, the second motor unit 230 is coupled to the second fixing plate 291, Pin 231 passing through the second pin 231. [ The second pin 1 231 may engage with the other end of the second crank 220 located in the front direction of the second fixing portion 290.

Accordingly, the second crank 220 rotates in the clockwise or counterclockwise direction with respect to the joint portion with the second-1 pin 231 in accordance with the clockwise or counterclockwise rotation of the second motor unit 230 .

7, when the second crank 220 rotates in the clockwise direction, the second driving block 210 can move in the upper left direction. Since the second driving block 210 is pulled and restrained by the second rudder 241 of the second driving slot 240 and moves along the second rudder 241, As shown in FIG.

Here, the second driving block 210 and the second crank 220 may be coupled to the second-2 pin 211. Specifically, one end of the second -2 pin 211 is coupled to one end of the second crank 220, and the other end of the second -2 pin 111 is coupled to the second drive block 210.

(The state of the second module 200 as shown in FIG. 7 is referred to as " intermediate state of the second module 200 "

When the second driving block 210 moves in the upper left direction, the second driving slot 240 moves upward, so that the second-1 driving link 251 rotates clockwise while moving upward, The second drive link 252 can be rotated counterclockwise while moving upward.

7 (intermediate state of the second module 200), the second driving slot 240 is a stopper (stopper) for preventing the second-1 driving link 251 from rotating in the counterclockwise direction And a second-2 stopper 242b which is a stopper that prevents the second-second drive link 252 from rotating in the clockwise direction.

When the second-1 driving link 251 moves upward while rotating clockwise, the second-1 feeding rod 261 can perform oblique movement in the upper right direction. When the second-second driving link 252 moves upward while rotating counterclockwise, the second-second feeding rod 262 can perform oblique movement in the upper left direction. Accordingly, the second-1 feed rod 261 and the second-2 feed rod 262 can move obliquely to come close to each other.

Here, when the second-1 feed rod 261 is inclined, the second-first guide link 281 and the second-third guide link 283 rotate in the counterclockwise direction while the second-first feed rod 261 So that the second-1 feed rod 261 can perform the oblique movement while maintaining the vertical state.

The second-2 guide link 282 and the second-fourth guide link 284 rotate clockwise while the second-second conveying rod 262 is inclined, So that the second-2 feed rod 262 can move obliquely while maintaining the vertical state.

(The state in which the second crank 220 rotates clockwise to obliquely move the second-first feed rod 261 and the second-second feed rod 262 so as to be close to each other is referred to as "second module 200 Quot; first modified state of "). &Quot;

The second-1 feed rod 261 has a plurality of second-1 protrusions 261a for supporting the tray, and the second-2 feed rod 262 includes a plurality of second- 262a.

As described above, when the 2-1 conveying rod 261 and the 2-2 conveying rod 262 come close to each other, the 2-1 protrusion 261a and the 2-2 protrusion 262a come into close contact with and close to the tray , The tray can be supported by the 2-1 protrusion 261a and the 2-2 protrusion 262a.

When the tray is temporarily fixedly supported by the second module 200, the first module 100 is moved to the tray 200, Can be released.

For raising or lowering the tray by the first module 100, the second module 200 may release support to the tray, wherein the second crank 220 rotates counterclockwise, 2 drive block 210 moves in the downward direction and the second drive slot 240 can move in the downward direction.

When the second driving slot 240 moves downward, the second-first driving link 251 rotates counterclockwise while moving downward, and the second-second driving link 252 moves downward It can be rotated clockwise while moving. Accordingly, the second-1 feed rod 261 is maintained in a vertical state by the second-first guide link 281 and the second-third guide link 283 rotating in the clockwise direction, can do. The second-2 feed rod 262 is maintained in a vertical state by the second-2 guide link 282 and the second-fourth guide link 284 which rotate in the counterclockwise direction, and the diagonal movement in the lower- can do.

Accordingly, the second module 200 can be transformed from the second deformed state of the second module 200 to the intermediate state of the second module 200. [

Next, in the intermediate state of the second module 200, the second crank 220 rotates counterclockwise, the second driving block 210 moves in the upper right direction, and the second driving slot 240 It is possible to move upward. Accordingly, the second-1 driving link 251 rotates clockwise while moving upward, and the second-second driving link 252 can rotate counterclockwise while moving upward.

When the second-1 driving link 251 moves upward while rotating clockwise, the second-1 feeding rod 261 can perform oblique movement in the upper right direction. When the second-second driving link 252 moves upward while rotating counterclockwise, the second-second feeding rod 262 can perform oblique movement in the upper left direction. Accordingly, the second-1 feed rod 261 and the second-2 feed rod 262 can move obliquely to come close to each other.

Here, when the second-1 feed rod 261 is inclined, the second-first guide link 281 and the second-third guide link 283 rotate in the counterclockwise direction while the second-first feed rod 261 So that the second-1 feed rod 261 can perform the oblique movement while maintaining the vertical state.

The second-2 guide link 282 and the second-fourth guide link 284 rotate clockwise while the second-second conveying rod 262 is inclined, So that the second-2 feed rod 262 can move obliquely while maintaining the vertical state.

(The state in which the second crank 220 rotates in the counterclockwise direction and the second-1 feed rod 261 and the second-2 feed rod 262 are in close proximity to each other is referred to as & 200). &Quot; Hereinafter, the same will apply).

As described above, when the 2-1 conveying rod 261 and the 2-2 conveying rod 262 come close to each other, the 2-1 protrusion 261a and the 2-2 protrusion 262a come into close contact with and close to the tray , The tray can be supported by the 2-1 protrusion 261a and the 2-2 protrusion 262a.

The second module 200 can be transformed from the "second modified state of the second module 200" to the "intermediate state of the second module 200", wherein the second crank 220 rotates clockwise The second driving block 210 moves in the left-down direction, and the second driving slot 240 moves in the downward direction.

When the second driving slot 240 moves downward, the second-first driving link 251 rotates counterclockwise while moving downward, and the second-second driving link 252 moves downward It can be rotated clockwise while moving. Accordingly, the second-1 feed rod 261 is maintained in a vertical state by the second-first guide link 281 and the second-third guide link 283 rotating in the clockwise direction, can do. The second-2 feed rod 262 is maintained in a vertical state by the second-second guide link 282 and the second-fourth guide link 284 which rotate in the counterclockwise direction, can do.

The first driving block 110 or the second driving block 210 may include a rolling bearing.

The first driving block 110 moves while sliding along the first tread 141 and the second driving block 210 moves while sliding along the second tread 241, In order to minimize the frictional force between the surface of the first driving block 110 and the surface of the first tread 141 and to minimize the friction between the surfaces of the second driving block 210 and the second tread 241, 110 and the second driving block 210 may be provided with rolling bearings.

The vertical transfer device of the present invention may further include a control unit for controlling the first motor unit 130 and the second motor unit 230. The control unit may also perform control on the actuator 101. [

The first module 100 can support or release the tray by driving the first motor unit 130 and the second module 200 can support or release the tray by driving the second motor unit 230. [ And the support for the tray of the first module 100 and the support for the tray of the second module 200 can be selectively performed by the control unit.

When the first module 100 supports the tray, the control unit can control the actuator 101 such that the actuator 101 raises or lowers the first module 100.

A plurality of first module 100 and a plurality of second modules 200 may be provided and the first module 100 and the second module 200 may be alternately arranged.

In order for the tray to be supported by the first module 100, two or more first projections 161a and two or more first projections 162a are required on the same plane, (S) 100 may be installed more than once.

In order to support the tray by the second module 200, two or more second-first projections 261a and two or more second-second projections 262a are required on the same plane. Therefore, Two modules 200 may be installed more than one.

Here, when the first module 100 and the second module 200 are alternately arranged, the second module 200 is positioned between the first modules 100, The module 100 is positioned so that the distance between the first modules 100 and the distance between the second modules 200 within the narrow stacked dryer is formed so that each module can be suitable for supporting the tray.

The first module 100 and the second module 200 are alternately arranged in the embodiment of the present invention. However, the first module 100 and the second module 200 may be alternately arranged, Can be changed.

It is possible to manufacture a laminate dryer having the vertical transfer device of the present invention.

It is possible to construct a coating film drying system including a stack type drier having a vertically moving device of the present invention.

Hereinafter, a description will be made of a method of raising and lowering the tray among the conveying methods using the up-and-down conveying apparatus of the present invention.

In the first step, the tray may be transported adjacent to the 1-1 transporting rod 161 and the 1-2 transporting rod 162.

In the second stage, the 1-1 conveying rod 161 and the 1-2 conveying rod 162 perform a diagonal movement so as to be adjacent to the tray, so that one 1-1 protrusion 161a and one 1- The tray can be mounted on the two projections 162a.

Here, the first module 100 may be " the first deformed state of the first module 100 ". One of the first 1-1 projections 161a and one 1-2 second projection 162a may be located on the same plane.

In the third stage, the tray 100 can be raised while the first module 100 is lifted by driving the actuator 101.

In the fourth stage, the 2-1 feed rod 261 and the 2-2 feed rod 262 perform oblique movement so as to be adjacent to the tray, so that one second-1 protrusion 261a and one second 2- The tray is placed on the two protrusions 262a to maintain the position of the tray and the first-first transferring rod 161 and the first-second transferring rod 162 can be angularly moved away from the tray.

Here, after the second module 200 becomes " the first deformed state of the second module 200 ", the first module 100 may become " the intermediate state of the first module 100 ". One of the 2-1-th projections 261a and one of the 2-2-th projections 262a may be located on the same plane.

In the fifth step, the first module 100 can be lowered by driving the actuator 101. [

In the sixth stage, the 1-1 conveying rod 161 and the 1-2 conveying rod 162 perform oblique movement so as to be adjacent to the tray, The second-1 feed rod 261 and the second-2 feed rod 262 can be diagonally moved so as to be spaced apart from the tray.

Here, the first module 100 may be a " second modified state of the first module 100 ". The other first 1-1 projections 161a and the other 1-2 second projections 162a may be located on the same plane.

In the seventh step, the tray 100 can be raised while the first module 100 is lifted by driving the actuator 101. [

In the eighth stage, the second-1 transporting rod 261 and the second-2 transporting rod 262 perform oblique movement so as to be adjacent to the tray, so that the second-1 protrusion 261a and the second- The tray is placed on the first conveying rod 262a to maintain the position of the tray and the first conveying rod 161 and the first conveying rod 162 can be angularly moved away from the tray.

Here, after the second module 200 becomes the " second modified state of the second module 200 ", the first module 100 may become " the intermediate state of the first module 100 ". The other second-1 protrusion 261a and the other second-second protrusion 262a may be located on the same plane.

In the ninth step, the first module 100 can be lowered by driving the actuator 101. [

In the tenth step, the tray is raised while the second to ninth steps described above are repeatedly performed.

Hereinafter, a description will be given of a method of moving a tray downward during a transfer method using the up-and-down transfer device of the present invention.

In the first step, the tray may be transported adjacent to the 1-1 transporting rod 161 and the 1-2 transporting rod 162.

In the second stage, the 1-1 conveying rod 161 and the 1-2 conveying rod 162 perform a diagonal movement so as to be adjacent to the tray, so that one 1-1 protrusion 161a and one 1- The tray can be mounted on the two projections 162a.

Here, the first module 100 may be " the first deformed state of the first module 100 ". One of the first 1-1 projections 161a and one 1-2 second projection 162a may be located on the same plane.

In the third stage, the tray 100 can be lowered while the first module 100 is lowered by the driving of the actuator 101.

In the fourth stage, the 2-1 feed rod 261 and the 2-2 feed rod 262 perform oblique movement so as to be adjacent to the tray, so that one second-1 protrusion 261a and one second 2- The tray is placed on the two protrusions 262a to maintain the position of the tray and the first-first transferring rod 161 and the first-second transferring rod 162 can be angularly moved away from the tray.

Here, after the second module 200 becomes " the first deformed state of the second module 200 ", the first module 100 may become " the intermediate state of the first module 100 ". One of the 2-1-th projections 261a and one of the 2-2-th projections 262a may be located on the same plane.

In the fifth step, the first module 100 can be raised by driving the actuator 101. [

In the sixth stage, the 1-1 conveying rod 161 and the 1-2 conveying rod 162 perform oblique movement so as to be adjacent to the tray, The second-1 feed rod 261 and the second-2 feed rod 262 can be diagonally moved so as to be spaced apart from the tray.

Here, the first module 100 may be a " second modified state of the first module 100 ". The other first 1-1 projections 161a and the other 1-2 second projections 162a may be located on the same plane.

In the seventh step, the tray 100 can be lowered while the first module 100 is lowered by the driving of the actuator 101.

In the eighth stage, the second-1 transporting rod 261 and the second-2 transporting rod 262 perform oblique movement so as to be adjacent to the tray, so that the second-1 protrusion 261a and the second- The tray is placed on the first conveying rod 262a to maintain the position of the tray and the first conveying rod 161 and the first conveying rod 162 can be angularly moved away from the tray.

Here, after the second module 200 becomes the " second modified state of the second module 200 ", the first module 100 may become " the intermediate state of the first module 100 ". The other second-1 protrusion 261a and the other second-second protrusion 262a may be located on the same plane.

In the ninth step, the first module 100 can be raised by driving the actuator 101. [

In the tenth step, the tray may be lowered while the second to seventh steps described above are repeatedly performed.

It will be understood by those skilled in the art that the foregoing description of the present invention is for illustrative purposes only and that those of ordinary skill in the art can readily understand that various changes and modifications may be made without departing from the spirit or essential characteristics of the present invention. will be. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.

The scope of the present invention is defined by the appended claims, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included within the scope of the present invention.

1: drying section 10: first module
20: second module 31: first link
32: second link 40: actuator
50: air cylinder 60: tray
100: First module 101: Actuator
110: first driving block 111: 1-2 pin
120: first crank 130: first motor part
131: 1-1 pin 140: first driving slot
141: First tier 142a: 1st-stopper
142b: the 1-2 stopper 151: the 1-1 drive link
152: 1-2 driving link 161: 1-1 conveying rod
161a: No. 1-1 protrusion 162: No. 1-2 conveying rod
162a: first 1-2 protrusion 170: driving frame
181: 1-1 guide link 182: 1-2 link guide
183: Guide 1-3 link 184: Guide link 1-4
190: first fixing part 191: first fixing plate
192: first fixed bar 200: second module
210: second driving block 211: second -2 pin
220: second crank 230: second motor part
231: 2nd-1 pin 240: 2nd driving slot
241: second tier 242a: second-tier stopper
242b: second-2 stopper 251: second-1 driving link
252: 2nd-2 driving link 261: 2nd-1st conveying rod
261a: 2-1 protrusion 262: 2-2 conveying rod
262a: 2nd-2 protrusion 270: Fixed frame
281: 2-1 guide link 282: 2-2 guide link
283: 2-3 link guide 284: 2-4 guide link
290: second fixing portion 291: second fixing plate
292: second fixed bar

Claims (15)

A first motor block having a first driving block, a first crank having one end engaged with the first driving block, a first motor block coupled with the other end of the first crank and rotating clockwise or counterclockwise to move the first driving block up, A first driving slot which engages with the first driving block and moves up and down in the vertical direction when the first driving block moves up and down, a first driving link whose one end is coupled with one end of the first driving slot, A first drive link coupled to the other end of the first drive slot and a second drive link coupled to the other end of the first drive slot, 1 transporting rod and a 1-2 transporting rod which is coupled with the other end of the first-second driving link and moves leftward or rightward obliquely in a vertical state during up-and-down linear movement of the first driving slot, To raise or lower the tray A first module; And
A second crank that has one end engaged with the second drive block, a second motor block coupled to the other end of the second crank and rotated clockwise or counterclockwise to move the second drive block up and down, A second driving slot which is coupled to the second driving block and moves up and down in a linear motion when the second driving block moves up and down, left and right, a second driving link having one end coupled to one end of the second driving slot, A second drive link coupled to the other end of the second drive slot, and a second drive link coupled to the other end of the second drive link, wherein when the second drive slot is in the upright position, 1 transporting rod and a second-2 transporting rod which is engaged with the other end of the second-2 driving link and moves leftward or rightward downward in a vertical state when the second driving slot moves up and down, Maintaining the position of one of the trays Wherein the second module comprises a first module and a second module.
The method according to claim 1,
The first module includes:
A driving frame for performing up-and-down linear motion,
A first transporting rod, a first transporting rod, a second transporting rod, and a second transporting rod connected to the first transporting rod, the first transporting rod, the second transporting rod, and the driving frame, Guide link portion, and
Further comprising: a first fixing unit coupled to the driving frame and the first motor unit to fix and support the first motor unit.
The method of claim 2,
Wherein the first module further comprises an actuator coupled to the driving frame to linearly move the driving frame up and down.
The method of claim 2,
The first guide link portion
A first guide link which is engaged with a lower end of the first transporting rod and whose other end is engaged with a lower left end of the drive frame,
A first guide link having one end engaged with a lower end of the first conveying rod and the other end engaged with a lower right end of the drive frame,
A first-third guide link, one end of which engages with the upper end of the first transporting rod and the other end that engages with the upper-left end of the drive frame,
And a first to fourth guide links, one end of which engages with the upper end of the first conveying rod and the other end of which engages with the upper right end of the driving frame.
The method of claim 2,
The 1-1 transport rod may include a plurality of 1-1 protrusions for supporting the tray, and the 1-2 transport rod may include a plurality of 1-2 protrusions for supporting the tray. The upper and lower conveying devices being provided in the stacked-type dryer.
The method according to claim 1,
Wherein the second module comprises:
A stationary frame fixedly installed,
The second-1 feed rod, the second-2 feed rod, and the fixed frame, the second-1 feed rod and the second-2 feed rod being in a vertical state, Guide link portion, and
And a second fixing part for fixing the second motor part in association with the fixed frame and the second motor part.
The method of claim 6,
The second guide link portion
A second-1 guide link whose one end is engaged with the lower end of the second-1 feed rod and the other end is engaged with the lower-left end of the fixed frame,
A second-2 guide link whose one end is engaged with the lower end of the second-2 transporting rod and the other end is engaged with the lower right end of the fixed frame,
A second-third guide link whose one end is engaged with the upper end of the second-1 transferring rod and the other end is engaged with the upper-left end of the fixed frame, and
And a second-fourth guide link, one end of which engages with the upper end of the second-second conveying rod, and the other end of which engages with a right upper end of the fixing frame.
The method of claim 6,
The second-1 transporting rod has a plurality of second-1 protrusions for supporting the tray, and the second-2 transporting rod includes a plurality of second-2 protrusions for supporting the tray. The upper and lower conveying devices being provided in the stacked-type dryer.
The method according to claim 1,
Wherein the first driving block or the second driving block includes a rolling bearing.
The method according to claim 1,
Further comprising a control unit for controlling the first motor unit and the second motor unit.
The method according to claim 1,
Wherein a plurality of the first module and the second module are provided, and the first module and the second module are alternately arranged.
A dryer according to any one of claims 1 to 11.
A drying system for a coating film, characterized in that it comprises a drying unit having a device according to any one of claims 1 to 11.
In the transfer method using the vertical transfer device provided in the multi-layer dryer of claim 1,
i) the tray is transported adjacent to the 1-1 transporting rod and the 1-2 transporting rod;
ii) performing the oblique movement such that the first-first transport rod and the first-second transport rod are adjacent to the tray, thereby placing the tray on the one-1-1 protrusion and one 1-2 protrusion ;
iii) raising the tray while the first module is lifted by driving the actuator;
iv) performing the oblique movement such that the second-1 feed rod and the second-2 feed rod are adjacent to the tray, the tray is placed on one second-one projection and one second- The position of the tray is maintained, and the first-first transferring rod and the first-second transferring rod are angularly moved away from the tray;
v) lowering the first module by driving the actuator;
vi) The traverse movement is performed so that the 1-1 conveying rod and the 1-2 conveying rod are adjacent to the tray, and the tray is mounted on the 1-2 second protrusion different from the other 1-1 convex, Moving the 2-1 feed rod and the 2-2 feed rod away from the tray;
vii) raising the tray while the first module is lifted by driving the actuator;
viii) The second-1 feed rod and the second-2 feed rod perform a diagonal movement so as to be adjacent to the tray, and the tray is mounted on the second-2 protrusion different from the second- And the first-first transferring rod and the first-second transferring rod are angularly moved away from the tray;
ix) lowering the first module by driving the actuator; And
x) moving the tray upward while repeating steps ii) to ix). < Desc / Clms Page number 20 >
In the transfer method using the vertical transfer device provided in the multi-layer dryer of claim 1,
i) the tray is transported adjacent to the 1-1 transporting rod and the 1-2 transporting rod;
ii) performing the oblique movement such that the first-first transport rod and the first-second transport rod are adjacent to the tray, thereby placing the tray on the one-1-1 protrusion and one 1-2 protrusion ;
iii) lowering the tray while the first module is lowered by driving the actuator;
iv) performing the oblique movement such that the second-1 feed rod and the second-2 feed rod are adjacent to the tray, the tray is placed on one second-one projection and one second- The position of the tray is maintained, and the first-first transferring rod and the first-second transferring rod are angularly moved away from the tray;
v) raising the first module by driving the actuator;
vi) The traverse movement is performed so that the 1-1 conveying rod and the 1-2 conveying rod are adjacent to the tray, and the tray is mounted on the 1-2 second protrusion different from the other 1-1 convex, Moving the 2-1 feed rod and the 2-2 feed rod away from the tray;
vii) lowering the tray while the first module is lowered by driving the actuator; And
viii) The second-1 feed rod and the second-2 feed rod perform a diagonal movement so as to be adjacent to the tray, and the tray is mounted on the second-2 protrusion different from the second- And the first-first transferring rod and the first-second transferring rod are angularly moved away from the tray;
ix) raising the first module by driving the actuator; And
x) moving the tray upward while repeating steps ii) to ix). < Desc / Clms Page number 20 >

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