KR20140077482A - Desiccant inserting apparatus for spacer of pair glass - Google Patents

Abstract

The present invention relates to a desiccant inserting apparatus of a spacer for pair glass, wherein the desiccant inserting apparatus comprises: a frame including a horizontal frame which has a desiccant collecting container at one side thereof, and a vertical frame which is formed at the other side of the horizontal frame; a vertical moving unit formed at the vertical frame, and able to move up and down; a desiccant tank coupled to the vertical moving unit, and having a desiccant outlet at one side thereof; and a holder having one end installed at the vertical moving unit, having the other end installed at the desiccant collecting container, and holding the spacer therein, wherein the vertical moving unit moves up and down in order to adjust the angle of the holder while a distance between the holder and the desiccant tank is maintained. According to the present invention, the spacers are loaded in the holder formed to be obliquely tilted against the ground and are filled with the desiccant, so that the spacer can be filled with the desiccant while loaded in the holder, and, as a result, damage to the surfaces of the spacers can be prevented.

Description

TECHNICAL FIELD [0001] The present invention relates to a desiccant introducing device for a double-

The present invention relates to an apparatus for introducing a desiccant into a basin, and more particularly, to an apparatus for introducing a desiccant into a basin, and more particularly, to an apparatus for introducing a desiccant into a basin, And a vibration generating means is formed on the cradle to fill the moisture absorbent without a gap therebetween. 2. Description of the Related Art

Pair glass is a glass with excellent heat insulation and noise shielding properties by reducing the amount of heat energy escaping through a window, and is a glass using a bass to provide a space for forming a dry air layer between two sheets of glass .

As a constituent element of the sealing portion of the double-layer glass, the gap is formed between the two glass plates, and the space between the glass plates is kept dry, so that the moisture absorbing agent can be filled in the inside of the double- It serves to provide space.

The hygroscopic agent is a particle in which a large number of minute pores are formed, and is a material that keeps the closed space dry by the nature of adsorbing gas molecules. The moisture absorbent is typically divided into a molecular sieve and a silica gel. The moisture absorbent absorbs the moisture of the space formed between the plate glasses by filling the inside of the pores formed with the pores.

Conventionally, a process of filling a moisture absorbent into the inside of the barrel has been performed manually. Put vinyl on the bottom surface to recover the desiccant pouring out of the opening, and vacuum-packed desiccant is opened and put in a large container. The operator filled the desiccant in the inside of the bamboo with a method of pouring the desiccant into the opening formed at the end of the bamboo using the spoon.

However, in order to fill the humidifier with the humidifier, the operator lifts up one side of the lower side obliquely upward, and then uses a gourd to pour the absorbent into the opening of the lower bar, where the humidifier is poured, In addition, it is necessary to repeatedly bend and stretch the waist. In addition, since it is necessary to repeatedly perform the operation of pouring the absorbent into the inside of the diaphragm, it is necessary to repeat the filling operation time by the additional operations other than the working time by the actual filling operation The worker's fatigue easily increases and the work efficiency is lowered.

Further, in the process of grasping one side of the hollow bar having the opening formed therein and lifting it obliquely, friction occurs between the other end of the hollow bar and one side of the bottom of the work space or the side of the barrel loaded on the floor, Scratches are formed on one side of the loaded bare bar so that the sealant is used on both sides to cause airtightness at the contact face of the bare bar coupled to the edge of the glass plate to degrade the durability and moisture inside the bare glass .

Further, the operator had to perform the operation of swinging the bass in the left, right, up, and down directions while the moisture absorbent was introduced into the inside of the bass so that the gap was not formed between the moisture absorbers filled in the inside of the bass. However, as described above, when the worker grasps a relatively long bar with a hand and shakes the worker in the left, right, upper, and lower directions using the arm, the worker's physical strength is wasted and fatigue easily, There is a problem that the gap between the swinging bar and the loaded barrel is reduced and the airtightness of the contact surface of the barrel is deteriorated. When the action of shaking the barrel is insufficient, There is a problem that a gap is formed and the water absorption rate of the multi-layer glass decreases, thereby deteriorating the quality of the multi-layer glass.

In addition, the moisture absorber leaking out of the opening portion is scattered on the bottom surface of the vinyl, and when the absorbent stored in the container is consumed, the operator repeatedly recovers the vinyl absorbent by pouring the absorbent into the container. The process of walking and pouring is troublesome and takes a long time and there is a problem that the moisture absorbent is exposed to the air for a long time to absorb the moisture in the air and the dust adhered to the surface of the vinyl sticks to the surface of the absorbent There is a problem in that the dehumidifying performance of the moisture absorbent is reduced by being filled in the inside of the hollow bar.

As described above, the production time of the filling operation is delayed due to the additional processes other than the operation time by the filling operation, so that the post-processes of the filling operation are repeatedly delayed to increase the production time, .

SUMMARY OF THE INVENTION The present invention, which was devised to solve the above-described problems of the conventional desiccant dispensing apparatus, is to delay the operation time of filling the desiccant with the desiccant by a side process other than the time required for filling the desiccant in the basin And it is also an object of the present invention to prevent the surface of the main shaft from being damaged by friction between the main shaft or between the main shaft and the ground.

It is also an object of the present invention to enable a hygienic agent to be tightly packed in the interior of a bar without forming gaps between the barbs, even if the operator does not shake the bar in the left, right or up and down directions.

Another object of the present invention is to prevent the moisture absorber flowing out to the outside of the hollow bar from being exposed to the air for a long time during the filling operation of the moisture absorber, so that the moisture absorber is filled in the double-layer glass without reducing the water vapor absorption rate.

The object of the present invention can be accomplished by providing a frame including a horizontal frame having a moisture absorbent collecting barrel formed on one side thereof and a vertical frame formed on the other side of the horizontal frame, A moisture absorbent tank connected to the vertical movement device and having a moisture absorbent outlet formed on one side thereof, and a moisture absorbent tank having one end thereof installed in the vertical movement device and the other end thereof installed in the moisture absorptive collection tank, Wherein the holder is spaced apart from the desiccant tank by upward and downward movement of the vertically moving device, and the angle is adjusted while the spacing is maintained between the desiccant tank and the desiccant tank .

One end of the cradle is placed in the vertical movement device and comes into rolling contact, and the other end of the cradle is hinged to the recovery cradle.

The vertical movement device includes a guide rail formed on the vertical frame, a movable member movable along the guide rail, a hygroscopic tank coupled to the upper side, and a rolling part having one end of the cradle rolling on the lower side And an operating part formed on the vertical frame and moving the bracket along the guide rail.

The actuating part is composed of a pneumatic cylinder, a body is coupled to the vertical frame, and a piston rod is coupled to one side of the bracket.

And a moisture absorbent reservoir formed at one side of the frame and connected to the hygroscopic tank by piping to supply the hygroscopic agent to the hygroscopic tank.

The desiccant tank is filled with a desiccant from the desiccant storage vessel by the differential pressure of the desiccant storage and passage.

The hygroscopic tank is connected to the vacuum generator through piping, and a negative pressure is formed inside the hygroscopic tank when the hygroscopic agent is filled.

And a vibration generating device formed below the cradle to generate vibration in the cradle.

And a hygroscopic agent auxiliary reservoir formed at one side of the frame and connected to the hygroscopic agent recovery and passing pipe to recover the hygroscopic agent accumulated in the hygroscopic agent collection container.

The moisture absorber auxiliary reservoir is filled with a desiccant from the desiccant collecting cylinder, and connected to the desiccant storage pipe, and discharges the desiccant to the desiccant storing cylinder by gravity.

The moisture absorber auxiliary reservoir is connected to the vacuum generator through piping, and a negative pressure is formed inside the desiccant auxiliary reservoir when the desiccant is filled.

According to the present invention, by filling a hygroscopic agent on a cage formed at an oblique angle with respect to the ground, the hygroscopic agent can be filled in the state where the basement is loaded on the cage, so that damage to the cage surface is prevented.

Further, the end of the hose, which is connected to the hygroscopic agent tank and through which the hygroscopic agent is discharged, is formed adjacent to the opening of the hollow bar rested on the floor. When the foot of the worker is pressed on the foot, the gate valve formed on the upper side of the hose is turned on / off The moisture absorbent is discharged. Therefore, the operation of supplementing the moisture absorbent is prevented, and the time required for filling the moisture absorbent into the hollow is remarkably shortened.

Further, by adjusting the angle of the cradle by simply adjusting the control panel according to the operator's key or the length of the cradle, it is possible to improve the work efficiency of the operator and to fill the hygroscopic agent easily in the diaphragm of various lengths.

Further, by providing a vibration generating device on the lower side of the cradle and supplying power to the vibration generating device in a state in which the gate valve of the hose through which the moisture absorbent flows out causes vibration to be generated in the cradle, The desiccant filled in the inside of the barrel is filled tightly without forming a gap, thereby reducing the work fatigue of the worker. Thus, the work efficiency is improved and the water vapor absorption of the double-layer glass by the tightly packed structure of the desiccant There is an effect that the rate is increased.

The desiccant storage tank and the desiccant tank, in which the desiccant is stored, are hermetically sealed so as not to be in contact with the outside air. The desiccant storage tank and the desiccant tank are supplied with dry air through the air dryer and dehumidified, The moisture absorption rate of the moisture absorbent is exposed to the humid air for a long time to fundamentally prevent the moisture adsorption rate from being reduced. As a result, the quality of the moisture and condensation of the multi-layer glass is improved.

In addition, a sensor for detecting the amount of the moisture absorber is provided in the interior of the desiccant tank for discharging the desiccant filled in the barrel, and an air dryer operated by the control unit and an ejector for automatically moving the desiccant from the desiccant storage tank to the desiccant tank The time required for filling the moisture absorbent is drastically shortened, thereby improving the production efficiency and reducing the production cost.

In addition, a lower portion of the moisture absorptive material collection tank is connected to the moisture absorber auxiliary storage pipe, and a sensor for detecting the amount of the moisture absorbent is installed in the moisture absorptive material collection tank. Thus, the moisture absorber collected in the moisture absorptive material collection tank is automatically stored The time taken for the moisture absorbent collected in the moisture absorber recovery container to contact with the air is drastically shortened, so that the moisture absorption rate of the moisture absorber is not reduced, .

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an overall perspective view of a moisture absorber charging device for a double-layer glass hollow bar according to an embodiment of the present invention; FIG.
2 is a plan view of a device for inserting a moisture absorber for a double-layer glass hollow bar according to an embodiment of the present invention.
FIG. 3A and FIG. 3B are front views of a device for inserting a moisture absorber for a double-layer glass hollow bar according to an embodiment of the present invention;
Fig. 4 and Fig. 5 are exploded perspective views showing a part of the structure of a desiccant injecting apparatus for a double-layer glass hollow bar according to an embodiment of the present invention;
6 is a side view showing an application state of a moisture absorber charging device for a double-layer glass hollow bar according to an embodiment of the present invention.

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

It will be understood by those of ordinary skill in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

In addition, the sizes and shapes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation, and the terms defined specifically in consideration of the configuration and operation of the present invention may vary depending on the intention or custom of the user, operator And the definitions of these terms should be based on the contents throughout this specification.

In the drawings illustrating the embodiments of the present invention, the same reference numerals are applied to the same parts.

2 is a plan view of a device for inserting a desiccant for a double-layer glass hollow bar according to an embodiment of the present invention, and FIGS. 3A and 3B are cross- FIG. 3B is a front view of an apparatus for inserting a desiccant for a double-layer glass hollow bar according to an embodiment of the present invention, and FIGS. 4 and 5 are views showing a part of the apparatus for inserting a desiccant for a double- Fig.

1 to 5, a desiccant feeding device 1 for a double-layer glass hollow bar according to an embodiment of the present invention includes a frame 10, a vertical moving device 40, a desiccant tank 50, A moisture absorbent storage tank 80, a vacuum generator (not shown), an air dryer (not shown), a moisture absorber recovery tank 60, a cradle 70, a vibration generator 90, 20 and a control panel 30.

The frame 10 forms a skeleton to which the respective components of the desiccant injector 1 are coupled and includes a horizontal frame 11 provided on the ground and a vertical frame 12 formed on one side of the horizontal frame 11, .

The horizontal frame 11 forms an installation surface on which the respective components of the moisture absorber charging device 1 are installed on the upper side and is formed long on one side corresponding to the length of the cradle 70 to be described later. At the four corners of the horizontal frame 11, a height adjusting screw 111 for adjusting the horizontal position of the moisture absorber charging device 1 is installed at the bottom by supporting the ground.

The vertical frame 12 is formed to extend upward at one side of the horizontal frame 11 and is coupled to a vertical moving device 40 to be described later.

The air dryer 20 is installed in the horizontal frame 11 to dehumidify the humidified compressed air supplied through a pipe from a compressor (not shown) installed at one side of the worksite and controls the moisture absorbent storage 80, And supplies the dry compressed air to the vertical moving device 40 and the vacuum generating device (not shown). It is preferable that an air auxiliary tank 21 for increasing the pressure of the compressed air is connected by piping to the suction port side of the air dryer 20 when the pressure of the compressed air supplied from a compressor (not shown) drops.

The control panel 30 is installed in the horizontal frame 11 and is connected to the power source supplied to the desiccant injector 1 and the air dryer 20, the vertical moving device 40, the desiccant storage 80, the desiccant tank 50, (Not shown) and a valve (not shown) installed in the moisture absorber auxiliary reservoir 80A and the vacuum generator (not shown). A description of the operation of the control panel 30 and the air dryer 20 will be given later, together with a description of the operating state of the desiccant injector 1.

The vacuum generator (not shown) causes the moisture absorber 100 stored in the desiccant storage tank 80 to flow into the desiccant tank 50 due to differential pressure and the desiccant 100 stored in the desiccant recovery tube 60 is discharged A vacuum is formed inside the hygroscopic agent tank 50 and the moisture absorber auxiliary reservoir 80A to be introduced into the auxiliary reservoir 80A and an ejector (not shown) capable of generating vacuum using compressed air supplied from a compressor (not shown) And an ejector (not shown). A plurality of ejectors (not shown) are provided and connected to the air discharge port 532 formed in the hygroscopic agent tank 50 and the air discharge port 83A of the moisture absorber auxiliary storage chamber 80A respectively and operated by a signal from the control panel 30 .

The vertical movement device 40 is vertically movable in the vertical frame 12 to adjust a working height and an angle of a cradle 70 to be described later. The vertical movement device 40 includes a vertical frame 12, A rail 41 and a bracket 42 formed to be movable along the guide rail 41 and having a hygroscopic tank 50 and one end of a mount 70; (Not shown).

The guide rail 41 is connected to the vertical frame 12 to form a path for moving the bracket 42 upward and downward and includes a rail 411 coupled to the front surface of the vertical frame 12, And a slider 412 moving along. The rail 411 and the slider 412 are configured to support a bracket 42 to be described later and a load of the moisture absorbent tank 50 and the cradle 70 together with an operation portion 43 to be described later, It is preferable to be formed of a metal material having high hardness so as not to occur.

The rail 411 has a plurality of engaging holes 413 formed along the longitudinal direction so as to be bolted to the front surface of the vertical frame 12 and a rail groove 414 on both sides of which the slider 412 is fitted, Respectively.

The coupling hole 413 is formed by counter boring so that the head of the bolt to be engaged is completely buried on the surface of the rail 411 so that interference with the slider 412 moving up and down along the rail 411 is prevented . In the vertical frame 12, a bolt hole 121 corresponding to the coupling hole 413 is formed.

A bracket 42 to be described later is coupled to the front surface of the slider 412 and the height of the bracket 42 is adjusted as the slider 412 moves upward and downward along the rail 411. The slider 412 is formed as an upper and a lower pair so as to support the moment due to the load, and a bolt hole 415 is formed at the front surface of the slider 412 at each of the corners.

On the rear surface of the slider 412, a rail coupling groove 416 corresponding to the front surface of the rail 411 and the shape of the rail groove 414 is formed along the longitudinal direction. The slider 412 is inserted above or below the rail 411 and slides along the rail 411.

The bracket 42 is provided at one side of the hygroscopic tank 50 and the mounting table 70 and moves up and down along the guide rail 41 to adjust the angle of the mounting table 70. The upper bracket 421 has a rear surface coupled to the slider 412 and has a top surface to which the hygroscopic tank 50 is coupled and an upper bracket 421 formed on the lower side of the upper bracket 421, And a lower bracket 422.

The upper bracket 421 is coupled to the upper surface of the pair of sliders 412 on the lower surface of the upper portion of the upper bracket 421, A coupling hole 423 corresponding to the bolt hole 415 of the slider 412 is formed on the bent lower surface of the upper bracket 421 so that the slider 412 and the bolt are assembled and a lower bracket 422 A bolt hole 424 to be bolted is formed.

A bolt hole 424 to which the hygroscopic agent tank 50 is coupled and a through hole 425 corresponding to the hygroscopic agent discharge port 533 formed on the lower end surface of the hygroscopic tank 50 are formed on the upper surface of the upper bracket 421. One side edge of the upper bracket 421 is extended to form a fastening hole 426 to which an operation part 43 to be described later is coupled.

The lower bracket 422 is formed with a coupling hole 427 to be engaged with the upper bracket 421 and a rolling portion 44 is formed on the lower side by rolling contact with one end of a cradle 70 to be described later.

The rolling portion 44 includes a pair of shaft holes 441 formed on the lower side of the lower bracket 422 and a shaft 443 coupled to the shaft hole 441 by a pair of rollers 442, A bearing holder 445 which is inserted into both ends of the lower bracket 422 by a ball bearing 444 which is coupled to both ends of the shaft 443 and a joint ring 444 which is coupled between the shaft 443 and the ball bearing 444. [ ).

The operation part 43 is preferably formed of a pneumatic cylinder 431 operated using compressed air and is connected to the side surface of the vertical frame 12 and the piston rod 432 is connected to the upper bracket 421 And is coupled to the fastening hole 426 to move the bracket 42 in the upward and downward directions. The pneumatic cylinder 431 is operated by compressed air supplied from a compressor (not shown), and the operation of the pneumatic cylinder 431 is controlled by the control panel 30.

The hygroscopic agent tank 50 stores therein the hygroscopic agent 100 and discharges the hygroscopic agent 100 through the hygroscopic agent outlet port 533 formed at the lower side. The structure includes a cylindrical tube 51 and O-rings 52 and covers 53a and 53b which are respectively engaged with upper and lower ends of the cylindrical tube 51 to seal the upper and lower ends, A fixing plate 54 fixed to the bracket 421, screws 55 and nuts 56, a desiccant inlet 531 and an air outlet 532 formed in the upper cover 53a, a lower cover 53b, And a desiccant discharging port 533 formed at the bottom of the casing.

The cylindrical tube 51 is formed in a cylindrical shape to form the side surface of the hygroscopic tank 50 and is preferably formed of transparent synthetic resin or glass so that the amount of the hygroscopic agent 100 stored therein is observed from the outside. Since the hygroscopic tank 50 in which the cylindrical tube 51 is assembled repeats the process of returning the hygroscopic agent 100 to the atmospheric pressure state in the vacuum state, the synthetic resin or glass forming the cylindrical tube 51 is made of a durable material Should be formed. Although not shown, there is a possibility of fatigue failure due to cyclic stress in the cylindrical tube 51. Therefore, a cylindrical protection hole (not shown) is provided on the lower edge of the cylindrical tube 51 to protect the operator when the cylindrical tube 51 is broken. .

The fixing plate 54, the screw 55 and the nut 56 are coupled to the coupling holes formed in the upper bracket 421 to fix the hygroscopic tank 50.

The air outlet 532 is connected to a vacuum generator to form a negative pressure inside the hygroscopic agent tank 50. The hygroscopic agent inlet 531 is connected to the hygroscopic agent reservoir 80 by piping, (100). A detailed description of the operation state of the air outlet 532 and the moisture absorbent inlet 531 will be described later.

A gate valve G is provided in the desiccant outlet 533 so that the desiccant 100 is discharged by opening or closing the gate valve G by on / off control by the operator. The horizontal frame 11 is provided with an operation pedestal 57 connected to the gate valve G through the control panel 30 so that the operator opens or closes the gate valve G when the operator pushes the operation pedestal 57. [ A hose 534 of elastic material is coupled to the lower side of the gate valve G to form a passage through which the moisture absorptive agent 100 is discharged to the opening of the hollow 200. [

The moisture absorbent 100 should be completely filled in the inside of the barrel 200 without any empty space. To this end, the operator excessively injects the desiccant 100 in the state where the opening of the basin 200 into which the desiccant 100 is introduced is wrapped with a soft cloth or the like. When the filling is completed, the filling capacity of the desiccant 100 The moisture absorptive material 100 that has been discharged in excess is slid along the cradle 70 and is recovered in the desiccant collection cradle 60.

The moisture absorbent collecting cylinder 60 is coupled to the coupling frame 112 formed on the other side of the horizontal frame 11 to collect the moisture absorbent 100 slipping down through the cradle 70 and assembled with the other end of the cradle 70 do. The moisture absorbent collecting bin (60) and the holder (70) are hinged by a pair of pins (61) and a snap ring (62).

The upper portion of the moisture absorptive recovery tank 60 is formed in the shape of a rectangular box having a side surface and an upper side opened so as to be hinged to a mounting table 70 obliquely installed on the inner surface thereof, The lower portion is formed in a shape of an inverted triangle having a slope in the direction of the cradle 70 so that the hygroscopic agent 100 slips and accumulates to the lower end of the desiccant- A drain hole 64 is formed in the lower end of the moisture absorptive recovery tank 60 and connected to the moisture absorbent auxiliary storage tank 80A by piping.

The moisture absorber auxiliary reservoir 80A is installed to automatically collect the moisture absorber 100 accumulated in the moisture absorber recovery reservoir 60 and supply the moisture absorber 100 to the moisture absorber reservoir 80 and connected to a vacuum generator (not shown) And the moisture absorbent 100 accumulated in the moisture absorber recovery cylinder 60 by piping connected to the discharge hole 64 of the moisture absorptive recovery cylinder 60 A desiccant inlet port 81A for introducing the desiccant agent and a desiccant outlet port 82A for discharging the desiccant agent 100 formed at the lower end of the desiccant agent auxiliary storage container 80A through the desiccant inlet port 81A to the desiccant storage container 80 .

The base 70 is formed by forming a square pipe having an open upper surface and a base 200 is mounted on the base 70. One end of the base 70 is connected to a rolling portion 44 formed on the bracket 42, And the other end is hinged to the moisture absorber recovery cylinder 60 as described above. In other words, one end of the holder 70 is in a rolling contact with the bracket 42, which is height-adjusted in the upward and downward directions, and is height-adjusted in the upward and downward directions. The other end is hinged to the hygroscopic agent- , And the angle is adjusted according to the downward movement.

The moisture absorbent 100 should be filled in the inside of the hollow bar 200 without gaps in order to prevent condensation due to moisture from being formed in the space formed between the two glass panes. For this purpose, the filling operation of the moisture absorbent 100 in the basin 200 is fully inspected by the operator, and the operator visually confirms the flow of the moisture absorbent 100 into the basin 200, It is checking whether it is filled.

The apparatus for inserting a desiccant for a double-layer glass hollow bar according to the present invention is characterized in that the height of the desiccant tank 50 and the angle of the cradle 70 on which the nacelle 200 is mounted are adjusted according to the length of the nacelle 200 and the elongation of the operator Accordingly, the workability is increased, and the moisture absorbent 100 can be easily and quickly filled into the inside of the barrel 200.

It is preferable that the angle between the horizontal frame 11 horizontally installed on the ground and the mount 70 is adjusted between approximately 12 degrees (FIG. 3A) to 22 degrees (FIG. 3B). The height difference of the one end of the cradle 70 by the above-described adjustment angle is approximately 50 centimeters. Accordingly, the worker having a small height and the operator having a large height adjust the installation angle of the cradle 70 in accordance with the height of the user, Can be easily carried out. The angle adjustment of the stand 70 is performed by the operator by operating the control panel 30.

The vibration generating device 90 is formed below the cradle 70 and serves to generate vibration in the cradle 70. The space formed between the glass plates should be made to have a high airtightness and a water vapor absorption rate so that the moisture absorbent 100 to be filled in the barrel 200 should be filled in a tight form without forming a gap.

Conventionally, a worker has to grasp the base 200 and shake it in the left, right or up and down directions so that the hygroscopic agent 100 is filled without forming a gap. However, the worker easily fatigued, The airtightness of the contact surface of the barrel 200 is lowered due to the friction between the swinging bar 200 and the barbed bar 200. When the action of shaking the barrel 200 is insufficient, So that the water absorption rate of the multi-layered glass is reduced, thereby deteriorating the quality of the multi-layered glass.

The apparatus for inserting a desiccant according to the present invention is characterized in that the vibration generator 90 is coupled to the lower part of the cradle 70 to generate vibration in the cradle 70 while the moisture absorbent 100 is filled in the nap 200, So that a uniform and continuous vibration can be transmitted to the intermediate bar 200 mounted on the base 200. Accordingly, the hygroscopic agent 100 filled in the bar 200 can form a tight filling structure without generating a gap .

It is needless to say that the vibration generating device 90 may be formed in a structure that generates vibration by an eccentric mass that is rotated by a servo motor, and various other types of vibration generating devices 90 may be used.

The desiccant storage tank 80 stores the desiccant 100 supplied to the desiccant tank 50 inside the horizontal frame 11 and has an air inlet 81, a desiccant outlet 82 and a desiccant inlet 83 Is formed.

The desiccant discharging port 82 is piped to the desiccant tank 50 to discharge the desiccant 100. The air inlet port 81 compresses the compressed air from the air dryer 20 when the pressure inside the desiccant storage tank 80 drops to negative pressure. Air is introduced to raise the pressure inside the moisture absorber storage tank 80 to atmospheric pressure or higher.

The desiccant inlet 83 is connected to the desiccant outlet 82A of the desiccant auxiliary reservoir 80A so that the desiccant introduced into the desiccant auxiliary reservoir 80A from the desiccant recovery cylinder 60 is recovered to the desiccant storage 80. [

An operation state of the desiccant injector 1 for a double-layer glass hollow bar according to an embodiment of the present invention will now be described.

6 is a side view showing an application state of a desiccant injecting apparatus for a double-layer glass hollow bar according to an embodiment of the present invention.

Referring to FIGS. 1 to 6, the operator adjusts the height of the cradle 70 so that the work height according to his / her own key, that is, the end of the hose 534 is located at the height of the chest of the worker. The adjustment of the angle of the holder 70 is performed by the operation of the control panel 30. Then, the worker completes preparation of the filling operation by placing a plurality of the short bars 200 on the platform 70. [

The operator grasps the base bar 200 with one hand and grasps the hose 534 with the other hand so that the end of the hose 534 is positioned in the opening of the base bar 200. [ When the operation footrest 57 is pushed, the vibration generator 90 is operated to vibrate the cradle 70, and the moisture absorptive agent 100 is discharged through the hose 534 to be filled in the inside of the base 200 The vibration generator 90 is stopped and the discharge of the moisture absorbent 100 is stopped by pressing the operation pedal 57. When the finish pedal is engaged with the opening of the base 200,

When the operator presses the operation pedestal 57 connected to the control panel 30, the control panel 30 sends an on / off operation signal to the gate valve G and the vibration generating device 90, 534, or the discharge is stopped.

A sensor (not shown) for detecting the height of the moisture absorbent 100 is installed in the moisture absorbent tank 50 and sends a signal to the control panel 30 when the moisture absorbent 100 detects a certain amount or less. The control panel 30 operates the air dryer 20 connected to the compressor by a pipe and when the exhaust gas pressure of the air dryer 20 becomes sufficiently high, the ejector (not shown) and the air outlet 532 to evacuate the interior of the hygroscopic agent tank 50 to form a vacuum inside the hygroscopic agent tank 50.

When a vacuum is formed inside the moisture absorbent tank 50, the control panel 30 opens the pipe connecting the moisture absorbent tank 50 and the moisture absorbent storage tank 80 to fill the moisture absorbent tank 50 with the moisture absorbent 100.

The movement of the desiccant 100 from the desiccant storage tank 80 to the desiccant tank 50 is performed by the pressure difference between the desiccant storage tank 80 and the desiccant tank 50. That is, when the air inside the desiccant tank 50 is discharged through the air outlet 532 and the inside of the desiccant tank 50 is formed as a negative pressure, a differential pressure is formed in the desiccant tank 80 and the desiccant tank 50, Is moved to the hygroscopic agent tank (50) together with the air inside the hygroscopic agent storage tank (80).

A valve (not shown) formed in a pipe connecting the desiccant tank 50 and the desiccant storage tank 80 is closed by the control panel 30 when the desiccant 100 is filled in the desiccant tank 50, It is possible to perform the filling operation of the desiccant in the state where the differential pressure is removed.

The pressure inside the moisture absorbent storage tank 80 drops to the negative pressure or the atmospheric pressure by the discharge of the air and the moisture absorptive agent 100. At this time, the control panel 30 introduces the dried compressed air through the air inlet 81 connected to the air dryer 20 to form the pressure inside the desiccant storage container 80 at atmospheric pressure or higher.

A sensor (not shown) for detecting the height of the moisture absorbent 100 is installed in the moisture absorbent tank 50 and sends a signal to the control panel 30 when the moisture absorbent 100 detects a certain amount or less. The control panel 30 operates the air dryer 20 connected to the compressor by a pipe and when the exhaust gas pressure of the air dryer 20 becomes sufficiently high, the ejector (not shown) and the air outlet 532 to evacuate the interior of the hygroscopic agent tank 50 to form a vacuum inside the hygroscopic agent tank 50.

When a vacuum is formed inside the moisture absorbent tank 50, the control panel 30 opens the pipe connecting the moisture absorbent tank 50 and the moisture absorbent storage tank 80 to fill the moisture absorbent tank 50 with the moisture absorbent 100.

The movement of the desiccant 100 from the desiccant storage tank 80 to the desiccant tank 50 is performed by the pressure difference between the desiccant storage tank 80 and the desiccant tank 50. That is, when the air inside the desiccant tank 50 is discharged through the air outlet 532 and the inside of the desiccant tank 50 is formed as a negative pressure, a differential pressure is formed in the desiccant tank 80 and the desiccant tank 50, Is moved to the hygroscopic agent tank (50) together with the air inside the hygroscopic agent storage tank (80).

A valve (not shown) formed in a pipe connecting the desiccant tank 50 and the desiccant storage tank 80 is closed by the control panel 30 when the desiccant 100 is filled in the desiccant tank 50, It is possible to perform the filling operation of the desiccant in the state where the differential pressure is removed.

The pressure inside the moisture absorbent storage tank 80 drops to the negative pressure or the atmospheric pressure by the discharge of the air and the moisture absorptive agent 100. At this time, the control panel 30 introduces the dried compressed air through the air inlet 81 connected to the air dryer 20 to form the pressure inside the desiccant storage container 80 at atmospheric pressure or higher.

A sensing sensor (not shown) for sensing the height of the hygroscopic agent 100 is installed in the hygroscopic agent collection tank 60 to send a signal to the control panel 30 when the hygroscopic agent 100 is detected to be more than a predetermined amount. Accordingly, the control panel 30 operates the air dryer 20 connected to the compressor (not shown) and the piping. When the exhaust gas pressure of the air dryer 20 becomes sufficiently high, The air in the moisture absorber auxiliary reservoir 80A is discharged through the air outlet 83A of the moisture absorber auxiliary reservoir 80A to form the inside of the moisture absorber auxiliary reservoir 80A in a vacuum.

When the vacuum is formed inside the moisture absorber auxiliary storage tank 80A, the control panel 30 opens the pipe connecting the moisture absorptive material collection tank 60 and the moisture absorptive auxiliary storage 80A to the moisture absorptive auxiliary storage 80A to remove the moisture absorber 100 Fill.

The movement of the hygroscopic agent 100 from the hygroscopic agent collection tank 60 to the hygroscopic agent storage tank 80A is performed by the pressure difference between the hygroscopic agent auxiliary storage tank 80A and the hygroscopic agent collection tank 60. [ That is, when the air in the moisture absorber auxiliary reservoir 80A is discharged through the air outlet 83A and the interior of the moisture absorber auxiliary reservoir 80A is formed as a negative pressure, the moisture absorber auxiliary reservoir 80A is exposed to the outside, A differential pressure is formed in the cylinder 60 so that the moisture absorber 100 in the moisture absorber recovery cylinder 60 moves to the moisture absorber auxiliary storage 80A together with the outside air.

When the filling of the moisture absorbent 100 in the moisture absorbent auxiliary storage container 80A is completed, the valve (not shown) formed in the pipe connecting the moisture absorbent auxiliary storage container 80A and the moisture absorbent collection container 60 by the control panel 30 is closed , The interior of the moisture absorber auxiliary storage tank 80A is in a state in which the negative pressure is removed by the air introduced from the moisture absorptive collection tank 60. [ Thereafter, the pipe connecting the desiccant outlet 82A to the desiccant inlet 83 of the desiccant storage 80 is opened so that the desiccant 100 falls freely into the desiccant storage 80 and is recovered.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention.

Accordingly, the above-described embodiments are to be considered illustrative and not restrictive, and the scope of the present invention should be construed in accordance with the invention as set forth in the appended claims, And may further include various modifications, alternatives, and equivalents by those skilled in the art.

1: Moisture absorbent charging device 10: Frame
20: Air dryer 30: Control panel
40: vertical movement device 50: desiccant tank
60: Moisture absorbent collecting box 70: Cradle
80: Moisture absorber reservoir 80A: Moisture absorber reservoir
90: Vibration generator 11: Horizontal frame
21: air auxiliary tank 12: vertical frame
41: guide rail 51: circular tube
42: Bracket 52: O-ring
43: Operation part 53a, 53b: Cover
44: rolling part 54: fixing plate
61: pin 55: screw
62: snap ring 56: nut
63: plug 81: air inlet
64: exhaust hole 82: desiccant outlet
81A: Moisture absorbent inlet
82A: Desiccant outlet
83A: Air inlet

Claims (11)

A frame including a horizontal frame on one side of which a moisture absorber recovery cylinder is formed and a vertical frame on the other side of the horizontal frame;
A vertically moving device vertically movably formed on the vertical frame;
A desiccant tank coupled to the vertical movement device and having a desiccant outlet formed on one side thereof;
Wherein the one end portion is installed in the vertical movement device and the other end portion is installed in the moisture absorptive material collecting container,
Wherein the holder is adjusted in an angle while maintaining an interval with the desiccant tank by upward and downward movement of the vertical movement device. The method according to claim 1,
One end of the cradle is placed in the vertical moving device and comes into rolling contact,
And the other end of the cradle is hinged to the recovery bin. 3. The method according to claim 1 or 2,
The vertical movement device
A guide rail formed on the vertical frame;
A bracket that is formed to be movable along the guide rail and is coupled to an upper side of the hygroscopic tank, and a cloud portion in which one end of the cradle is in rolling contact is formed on a lower side;
And an actuating part formed on the vertical frame to move the bracket along the guide rail. The method of claim 3,
Wherein the actuating part comprises a pneumatic cylinder,
Wherein a body is coupled to the vertical frame, and a piston rod is coupled to one side of the bracket. The method according to claim 1,
Further comprising a moisture absorbent reservoir formed at one side of the frame and connected to the moisture absorbent tank by piping to supply the moisture absorbent to the moisture absorbent tank. 6. The method of claim 5,
Wherein the desiccant tank is filled with a desiccant from the desiccant storage container due to a differential pressure of the desiccant storing and passing through the desiccant storage tank. The method according to claim 6,
Wherein the hygroscopic agent tank is connected to the vacuum generator through piping so that a negative pressure is formed inside the hygroscopic agent tank when filling the hygroscopic agent. The method according to claim 1,
Further comprising a vibration generating device formed on the lower side of the cradle to generate vibration in the cradle. The method according to claim 1,
Further comprising a desiccant auxiliary reservoir formed at one side of the frame and connected to the desiccant recovery through pipe to recover the desiccant accumulated in the desiccant recovery cylinder. 10. The method of claim 9,
Wherein the moisture absorber auxiliary reservoir is filled with a desiccant from the desiccant collecting cylinder and connected to the desiccant storage piping so that the desiccant is discharged to the desiccant storing cylinder by gravity. Device. 11. The method of claim 10,
Wherein the moisture absorber auxiliary reservoir is connected to the vacuum generator through piping so that a negative pressure is formed inside the desiccant auxiliary reservoir when the desiccant is filled.

Images