JP2676328B2 - Gluing device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gluing device for gluing liquid glue on a tableware such as a fusuma or an object having a flat surface by atomizing liquid glue.

[0002]

2. Description of the Related Art Conventionally, in the pasting of fusuma, etc., a glue which is melted in water and has a low viscosity and air from a compressor are sent to a spray nozzle to form a mist, and the spray nozzle is moved manually or mechanically. It was applied to the surface of an object such as fusuma paper.

[0003]

However, in both cases, since the paste sprayed from the spray nozzle is directly applied to the object, the object to be sprayed is a mist containing a large particle size to a small particle size. It was easy to cause unevenness on the surface of the object because the adhesive sometimes fell on the object without being fogged. Further, in the case of manual application, the application speed was not constant, and therefore the application was not uniform. Therefore, when the sliding paper or the like which is the object thus coated is stuck, there is a problem that the surface is wrinkled after drying and the finish is poor. Therefore, as a solution to these problems, the present applicant has proposed in Japanese Patent Application No. 5-59786 a spraying device for uniformly dropping an atomized material having a small particle diameter and applying it to an object. However, when the size of the object changes, there is no means for controlling the application range of the glue, and there is a problem that the liquid glue is applied beyond the required range without being able to cope with it. In addition, when replacing the spray nozzle, it is necessary to put the hand inside the cover frame to take out the spray nozzle, put the hand inside the cover frame again, and attach a new spray nozzle, which is troublesome. there were. Furthermore, if the liquid paste is left attached to the spraying device, the liquid paste will be hardened and it will be difficult to use it next time. The present invention has been made in view of such circumstances, and it is possible to uniformly apply only a mist-like liquid paste having a small particle size to an object to be sprayed, and further adjust a falling range of the atomized liquid paste to the object. Further, it is an object of the present invention to provide a gluing device which can easily replace the spray nozzle and can remove the attached liquid glue.

[0004]

According to the present invention, there is provided a semiconductor device comprising:
The gluing device described is a gluing device that moves relative to an object to be sprayed arranged on a lower table and sprays liquid glue onto the object to be sprayed, and is provided with legs on both sides in the moving direction. The lower part is opened, and the inner wall of the lower part is provided with a gutter inclined from the center to both sides, and the main body frame is arranged so as to straddle the sprayed object on the table, and the main body frame is attached to both sides of the main body frame. A spray nozzle for spraying the liquid paste inside the frame, a pressure feed pump for sending the liquid paste from the liquid paste container to the spray nozzle, and a storage tank for the liquid paste that is provided on both sides of the main body frame and flows from the trough. from the liquid-like glue to recover and a recovery pump back into the liquid glue container, moreover, the lower sides of the body frame, receiving the <br/> liquid glue flowing down the sides of the body frame Receives the slide stretchable liquid glue is provided leading to the reservoir. The gluing device according to claim 2 is the gluing device according to claim 1, wherein both side plates of the main body frame are provided with spray nozzle mounting holes, and the spray nozzle mounting holes are normally closed and inspected. sometimes open nozzle holder is provided, Ru Tei said spray nozzle is attached to the inside of the nozzle holder. The gluing device according to claim 3 is the gluing device according to claim 1 or 2, wherein the liquid glue container is placed on the body frame, and a water container is placed on the body frame. wherein the pressure pump sent to alternatively discharged from the spray nozzle, the liquid to the liquid glue and water accumulated in the reservoir tank to the water container placed respectively a liquid paste with water, by switching valve and Ru Tei switching valve is provided to return the glue container and the water container. The gluing device according to claim 4 is a gluing device that relatively moves with respect to an object to be sprayed arranged on a lower table and sprays liquid glue onto the object to be sprayed, and the legs are provided on both sides with respect to the moving direction. A lower part is provided with an opening, an inner wall of the lower part is provided with a gutter inclined from the center to both sides, and the main body frame is arranged so as to straddle the sprayed object on the table, and is attached to both sides of the main body frame. A spray nozzle for spraying the liquid paste on the inside of the main body frame, a pressure feed pump for sending the liquid paste from the liquid paste container to the spray nozzle, and the liquid paste provided on both sides of the main body frame and flowing from the gutter from reservoir, the said liquid glue is recovered and a recovery pump back into the liquid glue container, moreover, the side plates of the body frame, together with the spray nozzle mounting hole is provided, The spray nozzle mounting hole cough normal, the nozzle holder to open at the time of inspection is provided, Ru Tei said spray nozzle is attached to the inside of the nozzle holder. Gluing device according to claim 5, in gluing device according to any one of claims 2 to 4, the nozzle holder, Ru Tei is pressed the spring is attached to the closing direction.

[0005]

In the gluing device according to any one of claims 1 to 3, a main body frame having legs on both sides with respect to the moving direction is arranged so as to straddle the spray object on the table, and the spray object is vertically long. Move relative to. Then, the liquid glue is sent from the liquid glue container by the pressure feed pump to the spray nozzle provided inside the main body frame with the lower portion opened, and is sprayed uniformly inside. Of the sprayed liquid glue, liquid glue with a large particle size is received by a gutter or liquid glue receiver provided on the lower inner wall of the body frame and flows from the center to both sides. Prevent it from falling. Furthermore, even a liquid paste having a small particle size, the liquid paste outside the application range is received by the liquid paste receiver, and the liquid paste having a small particle size within the application range falls on the object to be sprayed. In this case, since the liquid glue receiver can slide and expand and contract, the liquid glue receiver is slid to apply the liquid glue only to a predetermined range even if the width of the sprayed object changes. Then, the liquid paste in the storage tank that has flowed from the gutter or the liquid paste receiver is returned to the liquid paste container by the recovery pump. Especially,
In the gluing device according to claim 2, the spray nozzle mounted inside the nozzle holder is fitted into the spray nozzle mounting holes of both side plates of the main body frame to normally close the spray nozzle mounting hole, and then the inspection is performed. Sometimes the nozzle holder is opened to inspect the spray nozzle, and when the inspection is over, the nozzle holder is closed. In the gluing device according to claim 3, the liquid glue in the liquid glue container and the water in the water container are selectively sent to the pressure pump by the switching valve to be discharged from the spray nozzle, and the liquid glue and water accumulated in the storage tank are It is returned to each liquid glue container and water container by a switching valve. By spraying water in this way, the liquid glue adhering to the spray nozzle, the gutter, the liquid glue receiver, etc. is dissolved in water and removed. In the gluing device according to claims 4 and 5, a main body frame having legs on both sides with respect to the moving direction is arranged so as to straddle the spray target on the table, and moves relative to the vertically long spray target. Let Then, the liquid glue is sent from the liquid glue container by the pressure feed pump to the spray nozzle provided inside the main body frame with the lower portion opened, and is sprayed uniformly inside. Of the sprayed liquid paste, liquid glue with a large particle size is received by the gutter provided on the lower inner wall of the main body frame and flows from the center to both sides, so that the liquid paste with a large particle size falls onto the spray target. prevent. Then, only the liquid paste having a small particle size falls on the spray target. Further, the liquid glue in the storage tank that has flowed from the gutter is returned to the liquid glue container by the recovery pump. Further, the spray nozzle is mounted inside the nozzle holder, and is fitted into the spray nozzle mounting holes on both side plates of the main body frame to normally close the spray nozzle mounting hole, and
When inspecting, open the nozzle holder and inspect the spray nozzle,
When the inspection is over, close the nozzle holder. In particular, claim 5
In the pasting device described, since the spring is attached to the nozzle holder and is pressed in the closing direction,
Opening the nozzle holder and releasing it automatically returns to the initial position.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments embodying the present invention will now be described with reference to the accompanying drawings to provide an understanding of the present invention. 1 is a front view of a gluing device according to an embodiment of the present invention, FIG. 2 is a plan view of the same, and FIG. 3 is an arrow A in FIG.
-A partially omitted cross-sectional view, FIG. 4 is an explanatory view showing the operation of the nozzle holder, FIG. 5 is a perspective view of the liquid glue receiver, FIG. 6 is a side view showing a state in which the liquid glue receiver is attached to the gutter, FIG. 8 is a partially enlarged plan view of the gluing device, FIG. 8 is a perspective view showing a state where wheels are arranged on a mounting frame, FIG. 9 is a partially enlarged view showing a state where the wheels are supported by a bearing plate, and FIG. A side view, FIG. 11 is a partially enlarged view of the bottom of the storage tank, FIG. 12 is a front sectional view of the handle, FIG. 13 is a side view showing a state in which the nozzle holder is attached to a hinge, and FIG. 14 is a side view of the outer body. FIG. 15 is an explanatory view showing a usage state of the gluing device, FIG.
6 is an explanatory diagram showing the flow of the liquid paste.

As shown in FIGS. 1 and 2, a gluing device 10 according to an embodiment of the present invention is a main body frame having leg portions 11 on both sides which straddle a sliding door 12 which is an example of an object to be sprayed and whose lower portion is opened. 14 and a gutter 1 arranged in the body frame 14
6, 18 and a spray nozzle 22 which is arranged on the upper part of the gutter 16 and blows out the liquid paste 20 and a liquid paste receiver 26 which receives the liquid paste 20 of the sprayed liquid paste 20 outside the paste range.
And a pressure pump 30 for sending the liquid paste 20 from the liquid paste container 28 to the spray nozzle 22, and a collection pump 32 for collecting the liquid paste 20 collected in the gutters 16 and 18 and returning it to the liquid paste container 28.
And paired wheels 36, 38 provided on both sides of the lower portion of the main body frame 14. Hereinafter, these will be described in detail.

The main body frame 14 is made of a metal plate (a stainless steel plate is used in this embodiment). As shown in FIGS. 1 to 3, the ceiling plate portion 40 is bent downward from both sides of the center and the inner side of both sides. The parts 42, 44, the front plate part 46, and the back plate part 48 are assembled in a house-like shape, and the inner parts 42, 44
Both ends of the front plate portion 46 and the back plate portion 48 protruding from are fixed to the front and rear dovetail portions 53 of the outer portions 50 and 52, respectively. A rib 54 is provided on the ceiling plate portion 40, and a mounting plate 56 is provided on the rib 54.
As shown in FIG. 10, a spray nozzle mounting hole 60 through which the spray nozzle 22 comes in and goes out is formed in each of the inner portions 42, 44 on both sides. As shown in FIGS. 10, 12 and 13, the spray nozzles 22 are provided at the positions of the outer body 64, 66 of each of the outer portions 50, 52 corresponding to the spray nozzle mounting holes 60 of the inner portions 42, 44. A slot-like inlet / outlet port 68 for entering and exiting is formed, and a handle hole 82 for a handle 80 having an L-shaped cross section is formed. Further, in the outer portion main body 66 of the outer portion 52 on one side,
As shown in FIG. 14, a start button 70, a moving button 72 for manually moving the gluing device 10 to one side, and a moving button 7 for manually moving the gluing device 10 to the other side.
4. Buttons such as an emergency stop button 76, a collection button 78 for sucking up the liquid paste 20 accumulated in the storage tank 77 by the collection pump 32, and a lamp 84 for indicating power supply are provided. Further, a magnetic sensor 79 is provided inside the outer portion main body 66 of the outer portion 52, and as shown in FIG. 15, the gluing device 10 moves to detect the magnet 83 attached to the side surface of the table 81. Then the gluing device 1
Move 0 in the opposite direction and return to the initial position
The gluing device 10 is stopped by detecting the magnet 85 attached to the side surface of the No. 1. A liquid glue container 28 and a water container 98 are arranged on both sides of the mounting plate 56, and a speed meter 97 for moving speed of the gluing device 10 and a liquid glue are provided on an operation panel 96 provided at the center front side. Two
A switching lever 122 for switching between 0 and 95 is provided, and the pressure feed pump 30 is arranged behind the operation panel 96. Reference numeral 99 in FIG. 1 is a safety guide for preventing the liquid glue container 28 and the water container 98 from falling.

The gutter 16 is made of a stainless steel plate, and is provided inside each of the inner portions 42 and 44 of the main body frame 14 as shown in FIGS. The liquid paste 20 and the water 95 which have become low and have been sprayed and dropped by the spray nozzle 22 are made to flow to both sides and flow down to the tip portion of the gutter 18. Gutter 16
The slanted part 100 with the tip side slightly bent upward from the middle part
The liquid glue 20 that has fallen on the upper side of the gutter 16 is less likely to fall, and the liquid glue 20 that has adhered to the lower surface of the slanted portion 100 travels along the slanted portion 100 and falls on the liquid glue receiver 26. . The gutter 18 is also made of a stainless steel plate, and is provided at the inner lower ends of the front plate portion 46 and the back plate portion 48, respectively, as shown in FIGS. Then, the liquid glue 20 and water 95 directly received by the gutter 18 and the liquid glue 20 and water 95 flowing from the gutter 16 are made to flow to both sides. The tip side of the gutter 18 has a slanted portion 102 that is bent slightly upward, so that the liquid glue 20 that has dropped onto the upper side of the gutter 18 is hard to drop, and the liquid glue 20 that has adhered to the lower surface of the slanted portion 102 is It is adapted to fall along the diagonal portion 102 and fall on the liquid glue receiver 26. Then, the liquid glue 20 dropped on the upper surface of the gutter 18 flows to both sides, and the outer side main bodies 64 and 66 of the outer side portions 50 and 52.
The water flows down to the guide gutter 104 provided inside each of the above and is stored in the storage tank 77.

The spray nozzle 22 is shown in FIG. 3, FIG. 4, and FIG.
As shown in FIG. 0 and FIG. 13, the nozzle holder 86 is attached to the support portion 88, and one end of the nozzle holder 86 is
Entrance / exit 68 of outer side main bodies 64 and 66 of the outer side portions 50 and 52
Are connected to hinges 90 provided on the outer lower side of each. A coil spring 94, which is an example of a spring, is attached to the central connecting shaft 92 of the hinge 90 in order to apply a restoring force, and after pulling the nozzle holder 86 to replace the spray nozzle 22 or the like, When released, as shown in FIG. 4, it is designed to return to its original position by itself (in FIG. 4, only one side is shown). The supporting portion 88 is formed by cutting the nozzle holder 86 into a long hole 87 from the upper portion to the central portion of the nozzle holder 86, leaving the lower end portion, and bending the cut portion inward. Bend up and down to adjust and then spray nozzle 22
It is designed to adjust the blowing direction of. Although the long hole 87 portion of the nozzle holder 86 can be used as a handle, the long hole 87 may be closed to provide another handle. The liquid paste 2 in the liquid paste container 28 is then compressed by the pressure pump 30.
0 or water 95 in the water container 98 via the switching valve 111, the pressure feed pump 30, and the feed hose 91.
And is blown out in a mist form from the spray nozzle 22.

The liquid glue receiver 26 is made of a stainless steel plate, and as shown in FIGS. 1, 3, 5 and 6, a support member 106 is formed on the lower surface of the diagonal portion 102 of the front and rear gutters 18 as a pair.
Attached via the respective liquid glue receivers 26
Are arranged to be inclined downward in the lateral direction. Each of the liquid glue receiver 26 is a slide type of three stages, the upper portion at each end of the slide member 108-110 is engaging portion 112 is formed by bending inwardly, the support member 106
It can be moved along the guide portion 114. Bottom 11 of each slide member 108-110
No. 6 is gently bent in a V shape so that the liquid glue 20 dropped on the slide members 108 to 110 gathers in the central portion of the bottom portion 116. A glue collecting portion 118 is provided at a side end portion of each slide member 110, and a glue removing hole 120 is formed at an end portion of the glue collecting portion 118.
The collected liquid paste 20 is poured into the storage tank 77. Further, a connecting portion 119 is provided at an end portion of each slide member 110, and the connecting portion 119 is attached to the mounting frame 12 by using a sheet fastener 121 as shown in FIG. 7.
It is designed to be connected to 4. Also, the liquid glue receiver 26
Slides according to the width of the fusuma paper 12 to which the liquid glue 20 is applied.
Even if ~ 110 is extended to the maximum, the space between them is about 600 mm. Then, the liquid glue 20 that has dropped onto the slide members 108 to 110 of the respective liquid glue receivers 26 has the bottom portion 1
While gathering in the central portion of the flow path 16, it flows in the proximal direction, falls from the glue removing hole 120 of the glue collecting portion 118, and collects in the storage tank 77.

As shown in FIGS. 2 and 16, the pressure pump 30 is arranged in the center of the mounting plate 56 on the upper part of the main body frame 14 and is arranged on both sides of the water container 98 via the switching valve 111. It is connected to the liquid glue container 28, and the switching valve 111 is switched by the operation of the switching lever 122 to send the water 95 and the liquid glue 20 to the spray nozzles 22 on both sides. At the same time, the recovery switching valve 113 is also switched, so that the liquid glue 20 and the water 95 accumulated in the storage tank 77 are collected.
8 and the water container 98 are each returned. As shown in FIGS. 1 and 7, the recovery pumps 32 are provided on the lower portions of both sides of the main body frame 14, and the liquid glue 20 flowing from the gutters 16 and 18 and the liquid glue receiver 26 is stored in a storage tank 77. When a certain depth is accumulated, a level sensor (not shown) detects it and operates the recovery pump 32 to operate the liquid glue container 2
It is supposed to be returned to 8. Further, the water 95 sprayed to wash off the liquid paste 20 adhering to the gutters 16 and 18 and the liquid paste receiver 26 is also stored in the storage tank 77 in the same manner and returned to the water container 98. It should be noted that the storage tank 77 is provided with a stopper 123 at the bottom, and as shown in FIG. 11, from the notch 125 formed in the bottom plate portion 69 of the main body frame 14 on which the storage tank 77 is placed. The inside can be washed by pulling out the stopper 123.
In FIG. 2, 91a is a suction hose, and 91a
b shows a return hose.

The wheel 36 is a drive side wheel in which a bearing 138 is built in, and the wheel 38 is a driven side wheel in which a bearing 139 is built in. As shown in FIG. 1 and FIG. It is arranged on the lower part of both sides of the frame 14. As shown in FIGS. 8 and 9, the wheel 36 is mounted on the shaft 128 of the gear box 130 to which the drive motor 126 fixed to one side of the mounting frame 124 is connected, and is mounted on the bearing 138 incorporated therein. The tip of the attached shaft 129 has a removable bearing plate 13
Supported by 2. Grooves 134 are formed on both sides of the bearing plate 132, and the notch 136 of the mounting frame 124 is inserted into the groove 134. Wheels 38
Are arranged on the other side of the mounting frame 124 as shown in FIG . 7 and FIG.
39, and both ends of the shaft 140 are bearing plates 13
The bearing plate 142 is removable as in the case of No. 2. In addition, a space 148 in the center of the mounting frame 124
Is arranged such that the glue collecting portion 118 of the liquid glue receiver 26 is arranged. In addition, flanges 144 and 146 having an enlarged diameter are formed on the outer sides of the wheels 36 and 38, respectively, so that the gluing device 10 can move along the table 81.

Using this gluing device 10, fusuma paper 12
The case where gluing is performed on the sheet will be described. First, the liquid paste 20 having a low viscosity is put into the liquid paste container 28, and the liquid paste shown in FIG.
Further, as shown in FIG. 15, the sliding paper 12 to be glued is set on the table 81 on which the glueing device 10 is placed. Next, the slide members 108 to 11 of the liquid glue receiver 26
0 is moved according to the application range to be glued, and the switching lever 122 is set to the liquid glue side . Then, the start button 70 is pressed to operate the drive motor 126 to rotate the wheels 36, and while the rotation of the wheels 36 moves the gluing device 10, as shown in FIG. Liquid glue 2 in container 28
When 0 is pressure-fed, the liquid glue 20 is gutter 1 from the spray nozzle 22.
It blows out in a mist on 6 and 18. The liquid paste 20 having a large particle diameter drops onto the gutters 16 and 18, and only the liquid paste 20 having a small particle diameter falls down over the gutters 16 and 18. The liquid paste 20 of the falling liquid paste 20 having a small particle diameter outside the application range falls on the liquid paste receiver 26, and the liquid paste 20 having a small particle diameter within the application range further falls and is placed on the fusuma paper 12. To fall. When the application to the end of the sliding paper 12 is completed, the magnetic sensor 79 detects the magnet 83 provided on the side of the table 81 and causes the drive motor 126 to rotate in the reverse direction as shown in FIG. Then, the liquid sensor 20 moves backward to the first position while applying the liquid glue 20, and when returning to the first position, the magnetic sensor 79 detects the magnet 85 provided on the side portion of the table 81 to stop the drive motor 126. The sliding paper 12 coated with the liquid glue 20 is replaced with another sliding paper 12, and the above steps are repeated.

In this step, the inner portions 42 and 44, the front plate portion 46
And the liquid glue 20 attached to the inner wall of the back plate portion 48 is shown in FIG.
As shown in FIG. 3 and FIG. 16, the liquid glue 20 accumulated in the gutters 16 and 18 flows down to the gutters 18, and the liquid glue 20 of the gutters 18 flows along the guide gutters 104 on both sides. It flows into the storage tank 77. Liquid glue 2 attached to the lower surface of the slanted portion 100 of the gutter 16 and the lower surface of the slanted portion 102 of the gutter 18
The zeros flow along the respective bevels 100, 102 and fall on the liquid glue receiver 26. The liquid paste 20 directly received by the liquid paste receiver 26 in order to limit the application range of the liquid paste 20 and the liquid paste 20 which have flowed down in this way is
Collected in the glue collecting section 118 while flowing toward the center of 6,
It flows down from the glue removing hole 120 into the storage tank 77. Then, at a certain depth, a level sensor (not shown) detects it and operates the recovery pump 32 to send it back to the liquid glue container 28. Also, when the work is finished, the table 8
1 Remove the sliding door paper 12 on the 1 and put the switching lever 122 on the water
Instead of the side , when the water 95 in the water container 98 is pressure-fed to the respective spray nozzles 22 by the pressure feed pump 30, the water 95 is sprayed from the spray nozzles 22 on the gutters 16 and 18 in a mist state. The water 95 blown out is gutters 16 and 18 and liquid glue receiver 2
The liquid glue 20 attached to 6 or the like is melted and collected in the storage tank 77. Then, at a certain depth, a level sensor (not shown) detects it and operates the recovery pump 32 to send the water 95 in which the liquid glue 20 is dissolved back to the water container 98. On the table 81, the liquid paste 20 adhered by the water 95 sprayed by the spray nozzle 22 is melted, and an operator wipes it off with a cloth, and finally the power is turned off. As described above, the gluing can be automatically performed only in the predetermined range.

[0016]

In the pasting device according to the first to third aspects of the present invention, the spraying object on the table is arranged so as to straddle the main body frame having a lower opening, and is moved relative to the spraying object. Therefore, the liquid paste can be applied to the vertically long spray target with a device having a narrow width in the front-rear direction. In addition, since the liquid glue is sent from the liquid glue container to the spray nozzle provided inside the main body frame by the pressure feed pump and is sprayed uniformly inside, the atomized liquid glue is evenly sprayed from the lower opening of the main body frame. Can be released to. Then, of the sprayed liquid paste, a liquid paste having a large particle size is received by a gutter or a liquid paste receiver provided on the lower inner wall of the main body frame. Since the liquid adhesive that can be expanded and contracted is received by the liquid adhesive receiver, the atomized liquid adhesive having a small particle diameter can be dropped only in a desired range of the object to be sprayed, and the liquid adhesive can be evenly applied. As a result, even if the sprayed objects have different widths, the liquid glue can be applied without wasting it. Further, since the liquid paste in the storage tank flowing from the gutter or the liquid paste receiver is returned to the liquid paste container by the recovery pump, the liquid paste can be effectively used. Particularly, in the gluing device according to the second aspect, the spray nozzles mounted inside the nozzle holder are fitted in the spray nozzle mounting holes of both side plates of the main body frame to close the normal-time spray nozzle mounting holes for inspection. Since it is configured to open at times, the spray nozzle can be easily cleaned and, in some cases, replaced. In the gluing device according to the third aspect of the present invention, since the liquid glue and the water are switched by the switching valve, the spray nozzle to which the liquid glue is attached by operating the switching valve to flow water after the spraying work is finished, It is possible to wash gutters, liquid glue receivers, etc. with water. This can prevent clogging of the spray nozzle when it is reused. Further, in the gluing device according to the fourth and fifth aspects, the spraying target object on the table is disposed so as to straddle the main body frame having a lower opening, and is moved relative to the spraying target object. The liquid paste can be applied to a vertically long spray object with a device narrow in the direction. In addition, since the liquid glue is sent from the liquid glue container to the spray nozzle provided inside the main body frame by the pressure feed pump and is sprayed uniformly inside, the atomized liquid glue is evenly sprayed from the lower opening of the main body frame. Can be released to. Then, among the sprayed liquid paste, since the liquid paste having a large particle size is received by the gutter provided on the lower inner wall of the main body frame, the atomized liquid paste having a small particle size is dropped onto the object to be sprayed. The paste can be applied evenly and uniformly. Further, since the liquid paste in the storage tank flowing from the gutter or the liquid paste receiver is returned to the liquid paste container by the recovery pump, the liquid paste can be effectively used. Further, the spray nozzles mounted inside the nozzle holder are configured to be fitted into the spray nozzle mounting holes of both side plates of the main body frame to close the spray nozzle mounting holes at normal times and to be opened at the time of inspection, The spray nozzle can be easily cleaned and, in some cases, replaced. In particular, in the gluing device according to the fifth aspect, since the spring is attached to the nozzle holder and is pressed in the closing direction, the spray nozzle can be automatically returned to the initial position. by this,
It is possible to block the spray nozzle mounting hole without any special opening and closing work so that the spray-like liquid paste inside does not go out.

[Brief description of the drawings]

FIG. 1 is a front view of a gluing device according to an embodiment of the present invention.

FIG. 2 is a plan view of the same.

FIG. 3 is a cross-sectional view taken along the line AA in FIG.

FIG. 4 is an explanatory diagram showing the operation of the nozzle holder.

FIG. 5 is a perspective view of a liquid glue receiver.

FIG. 6 is a side view showing a state in which a liquid glue receiver is attached to a gutter.

FIG. 7 is a partially enlarged plan view of the gluing device.

FIG. 8 is a perspective view showing a state in which wheels are arranged on a mounting frame.

FIG. 9 is a partial enlarged view showing a state in which wheels are supported by bearing plates.

FIG. 10 is a side view of an inner portion.

FIG. 11 is a partially enlarged view of the bottom of the storage tank.

FIG. 12 is a front sectional view of a handle.

FIG. 13 is a side view showing a state in which the nozzle holder is attached to the hinge.

FIG. 14 is a side view of the outer body.

FIG. 15 is an explanatory diagram showing a usage state of the gluing device.

FIG. 16 is an explanatory diagram showing the flow of liquid paste.

[Explanation of symbols]

 10 Gluing Device 11 Legs 12 Sliding Paper 14 Body Frame 16 Gutter 18 Gutter 20 Liquid Glue 22 Spray Nozzle 26 Liquid Glue Receptor 28 Liquid Glue Container 30 Pressure Pump 32 Recovery Pump 36 Wheel 38 Wheel 40 Ceiling Board 42 Inner Part 44 Inside 46 front plate part 48 back plate part 50 outer part 52 outer part 53 dovetail part 54 rib 56 mounting plate 60 spray nozzle mounting hole 64 outer part body 66 outer part body 68 entrance / exit 69 bottom plate part 70 start button 72 move button 74 move Button 76 Emergency stop button 77 Storage tank 78 Recovery button 79 Magnetic sensor 80 Handle 81 Table 82 Handle hole 83 Magnet 84 Lamp 85 Magnet 86 Nozzle holder 87 Long hole 88 Support part 90 Hinge 91 Feed hose 91a Suction hose 91b Return hose 92 Connecting shaft 94 coil spring 95 Water 96 Operation panel 97 Speedometer 98 Water container 99 Safety guide 100 Oblique part 102 Oblique part 104 Guide gutter 106 Support member 108 Sliding member 109 Sliding member 110 Sliding member 111 Switching valve 112 Hooking part 113 Switching valve 114 Guide part 116 Bottom part 118 Glue collecting part 119 Coupling part 120 Glue removing hole 121 Planar fastener 122 Switching lever 123 Plug 124 Mounting frame 125 Notch 126 Drive motor 128 Shaft 129 Shaft 130 Gearbox 132 Bearing plate 134 Groove 136 Notch 138 Bearing 140 139 Shaft 142 Bearing plate 144 Flange portion 146 Flange portion 148 Space portion

Claims (5)

(57) [Claims] 1. A gluing device that relatively moves with respect to an object to be sprayed arranged on a lower table and sprays a liquid glue onto the object to be sprayed, comprising leg portions on both sides in the moving direction. A lower part is opened, and a gutter inclined from the center to both sides is provided on the inner wall of the lower part. The main body frame is arranged across the spray target on the table, and the main body frame is attached to both sides of the main body frame. A spray nozzle for spraying the liquid paste on the inside of the liquid paste, a pressure feed pump for sending the liquid paste from the liquid paste container to the spray nozzle, and a storage tank for the liquid paste that is provided on both sides of the main body frame and flows from the trough. the liquid-like glue to recover and a recovery pump back into the liquid glue container, moreover, the lower sides of the body frame, receiving said liquid glue flowing down the sides of the body frame, wherein Receiving slide stretchable liquid glue leads to Tomeso gluing apparatus characterized that you have provided. 2. A spray nozzle mounting hole is provided on both side plates of the main body frame, and a nozzle holder is provided which closes the spray nozzle mounting hole normally and opens at the time of inspection. The gluing device according to claim 1, wherein the spray nozzle is attached to. 3. The liquid glue container is placed on the upper part of the main body frame, and the water container is placed on the main body frame, and the liquid glue and water are respectively put in the liquid glue container and the water container. preparative, sent to an alternative to the pressure pump by the switching valve and discharged from the spray nozzle, the liquid glue and water accumulated in the reservoir the liquid glue container and switching valve is provided to return the water container The gluing device according to claim 1 or 2. 4. A gluing device that relatively moves with respect to an object to be sprayed arranged on a lower table and sprays a liquid glue onto the object to be sprayed, comprising leg portions on both sides in the moving direction. A lower part is opened, and a gutter inclined from the center to both sides is provided on the inner wall of the lower part. The main body frame is arranged across the spray target on the table, and the main body frame is attached to both sides of the main body frame. A spray nozzle for spraying the liquid paste on the inside of the liquid paste, a pressure feed pump for sending the liquid paste from the liquid paste container to the spray nozzle, and a storage tank for the liquid paste that is provided on both sides of the main body frame and flows from the trough. the liquid-like glue to recover and a recovery pump back into the liquid glue container, moreover, the side plates of the body frame, together with the spray nozzle mounting hole is provided, the spray nozzle The mounting hole cough normal, nozzle holder opening is provided at the time of inspection, gluing device, characterized in that the spray nozzle on the inside of the nozzle holder is attached. 5. The gluing device according to claim 2, wherein a spring is attached to the nozzle holder and is pressed in the closing direction.