JPH0584735U - Sealing agent filling device - Google Patents

Abstract

(57) [Abstract] [Purpose] A sealing machine can be filled using an existing cartridge filling machine equipped with a cartridge holding unit, but after use, only the filling package of the sealing agent is newly filled and packed. It is possible to reduce the cost by replacing the used packaging material with waste and discarding only the used filled packaging, and it is not bulky at the time of disposal processing, and can be incinerated. [Structure] A cartridge holding portion 11 having a predetermined length whose upper part is opened, a cartridge receiving portion 12 located at a front portion of the holding portion 11 and a rear portion of the holding portion 11, and the inside of the holding portion 11 is a front portion. A cylindrical case body 20 that can be loaded into the cartridge holding portion 11 of the cartridge filling machine 1 having a piston 13 that moves toward the side and an operating tool 14 for the piston 13 and that has both longitudinal end portions entirely open. A nozzle body 21 which is removably attached to an opening of one end of the case body 20 in the lengthwise direction, and a movable pressing body 2 which is slidably installed in the opening of the other end of the case body 20 with respect to the body 20.
2 and the filling package 3 of the sealing agent can be inserted into the case body 20 when the nozzle body 21 is detached.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a sealing agent filling device which is applied to a cartridge filling machine having a cartridge holding portion of a predetermined length whose upper side is open to fill the sealing agent.

[0002]

[Prior Art]

 Conventionally, when a sealing agent is filled, a cartridge holding part of a predetermined length whose upper part is opened, a cartridge receiving part located in the front part of the holding part and a rear part of the holding part are placed, and the inside of the holding part is moved forward. A filling machine for a cartridge having a piston moving toward a portion and an operation tool for the piston is used, a nozzle body is provided at one end, a moving pressing body is internally provided at the other end, and a sealing agent is directly filled. A cylindrical container, that is, a cartridge is formed, the cartridge is loaded into the cartridge holding portion of the filling machine, and the movable pressing body is moved to the nozzle side through the piston by the operation tool, thereby sealing the inside of the container. The agent is extruded from the nozzle body and filled.

[0003]

[Problems to be solved by the device]

 However, the cartridge not only has a structure in which the sealing agent is directly filled in the cylindrical container, but also has a threaded portion for attaching the nozzle body to the opening at one end of the cylindrical vessel by screwing. The metal lid is fixed by wrapping so that it cannot be removed.After use, remove the empty cartridge from the cartridge holder, discard the entire cartridge, and replace it with a new cartridge. In addition, since the cartridge is equipped with the lid, the cost is very expensive, and the cartridge needs to be discarded after being filled with the sealing agent. Since the lid is used, there is a problem that it is difficult to dispose of it.

An object of the present invention is to use a filling package of a sealing agent and to fill the sealing agent contained in the package with an existing cartridge filling machine equipped with a cartridge holding unit. However, after using the sealing agent contained in the package, only the packaging material of the package needs to be discarded, which reduces the cost and does not increase the volume at the time of the disposal process, and the handling thereof is easy. An object of the present invention is to provide a sealing agent filling device that is easy and can be incinerated.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention provides a cartridge holding portion 11 having a predetermined length with an open upper portion, a cartridge receiving portion 12 located in the front portion of the holding portion 11 and a rear portion of the holding portion 11. A sealing agent filling device applied to a cartridge filling machine (1) having a piston (13) located in the holding part (11) and moving toward the front part and an operating tool (14) for the piston (13). A tubular case body 20 which can be loaded in the portion 11 and whose both ends in the lengthwise direction are entirely opened, a nozzle body 21 which is detachably attached to one end in the lengthwise direction of the case body 20, and the other of the case body 20. A movable pressing body 22 slidably installed in the main body 20 is provided in the end opening, and a sealing agent filling package 3 can be inserted into the case main body 20 when the nozzle body 21 is detached. Than it was.

[0006]

[Action]

 With the above configuration, in order to fill the sealing agent, the nozzle body 21 is detached, and the sealing agent filling package 3 is cut from the opening at one end of the case body 20 opened by this detachment. The nozzle body 21 is inserted into the case body 20 and then the nozzle body 21 is mounted on the case body 20, while the case body 20 is loaded on the cartridge holding portion 11 of the existing filling machine 1 and the operation is performed. By operating the tool 14 and sliding the movable pressing body 22 to the nozzle side through the piston 13, the sealing agent in the filling package 3 can be extruded from the nozzle body 2 and filled.

After using the sealing agent contained in the package 3, the case body 20 is taken out from the holding portion 11, and the nozzle body 21 is detached from the case body 20 to move the case body. The used package which is pressed by the pressing body 22 and becomes small in volume is taken out from the case body 20, and only the package 3 is discarded, and an incinerable packaging material is used as the filling package described above. As a result, the used package 3 can be easily incinerated.

Further, in the case where the sealing agent is subsequently filled, only the package 3 needs to be replaced, and the case body 20 can be repeatedly used, so that the total cost is reduced. You can do it.

[0009]

【Example】

 The filling machine shown in FIGS. 1 and 2 is an existing cartridge filling machine, and the cartridge filling machine 1 includes a semi-cylindrical cartridge holding portion 11 of a predetermined length whose upper part is opened, and the holding portion 11. A cartridge receiving portion 12 located at the front portion and having a nozzle receiving groove 12a, and a piston 13 located at the rear portion of the holding portion 11 and moving in the holding portion 11 toward the front portion, and an operation of the piston 13. It is composed of a tool 14.

The operation tool 14 includes a pushing mechanism (not shown) having a trigger 15 for moving the piston 13 toward the front portion of the holding portion 11 by a predetermined amount, and the piston 13 in the front-back direction. And a release mechanism (not shown) having a release lever 16 for free movement. Since the cartridge filling machine 1 used in the present invention is an existing one and is known per se, the details of the pushing mechanism and the releasing mechanism of the operation tool 14 will be omitted.

The present invention is applied to the existing cartridge filling machine 1 configured as described above, and can be loaded in the cartridge holding portion 11 and, as shown in FIG. A cylindrical case body 20 whose entire surface is open, a nozzle body 21 which is removably attached to an opening in one end of the case body 20 in the longitudinal direction, and a nozzle body 21 which is slidable with respect to the body 20 in the opening at the other end of the case body 20. It comprises a movable pressing body 22 which is movably installed inside, and a sealing agent filling package 3 can be inserted into the case body 20 when the nozzle body 21 is detached.

As the filling package 3, as shown in FIG. 3, a sealing bag is formed of an incinerable aluminum laminating film to form a tubular bag having a size capable of being housed in the case body 20. It is a bag in which a sealing agent is hermetically housed. At the time of use, the filling package 3 is inserted into the case body 20, and the end portion on the nozzle body 21 side is cut as shown by a dotted line in FIG. Use by opening.

Further, in the embodiment shown in the drawings, the case body 20, the nozzle body 21, and the moving pressing body 22 are integrally formed by blow molding mainly using a synthetic resin material, and the cut groove formed at the time of molding is used. It can be assembled and disassembled by cutting it.

That is, as shown in FIG. 4, the nozzle body 21 is provided through the stepped cutout portion 23 having the cut grooves 23a and 23b at one end portion in the longitudinal direction of the cylindrical case body 20, and the other end portion is also provided. The movable pressing bodies 22 are connected to each other through the stepped cutout portion 24 having the cut grooves 24a and 24b, and are integrally molded.

The nozzle body 21 is composed of a nozzle portion 21a, a mounting portion 21b, and a connecting portion 21c for continuously connecting the nozzle portion 21a and the mounting portion 21b, and the sealing agent is applied to the nozzle portion 21a. And the outer diameter of the mounting portion 21b connected to the stepped cutout portion 23 is set to be substantially the same as the inner diameter of the case body 20, and the mounting portion 21b is disposed inside the case body 20. And an annular stopper 21d is projected on the outer peripheral portion of the mounting portion 21b on the side of the coupling portion 21c so that the mounting portion 21b can be properly mounted on the case body 20. A holding recess 21e for holding the opening of the filled package 3 is formed in the connecting portion 21c.

Further, the moving pressing body 22 is formed in a cylindrical shape with a bottom, and the outer diameter of the pressing body 22 is made substantially the same as the inner diameter of the case main body 20, so that the moving pressing body 22 is the case main body 20. It can slide in close contact with. Further, in the structure shown in FIG. 3, a protruding cylinder portion 22b is formed in the center of the bottom of the moving pressing body 22 through a cut groove 22a, and an air escape hole 22c is formed by cutting the protruding cylinder portion 22b. I am able to do it.

A protrusion 20 a is formed on the inner side of the stepped cutout portion 24 of the case body 20 so as to prevent the movable pressing body 22 from slipping out to the rear side. There is.

Further, in the present invention, the sealing agent is a material having a gap filling property, and includes not only putty but also an adhesive or an adhesive.

The filling device of the present invention is configured as described above. When using the filling device, for example, when repairing joints of interiors and exteriors of general buildings, mortar, concrete cracks, etc., First, the nozzle body 21 is detached from the case body 20, the sealing agent filled package 3 is inserted into the case body 20 by cutting the tip from the one end opening of the case body 20 opened by the detachment. The nozzle body 21 is mounted on the case body 20 by inserting the mounting portion 21 b of the nozzle body 21 into the opening of the one end of the case body 20.

Next, as shown in FIG. 1, the case body 20 is loaded into the cartridge holding portion 11 of the filling machine 1. In this case, the nozzle body 21 is inserted into the nozzle receiving groove 12a. At the same time, the lower side of the case body 20 is inserted and fitted into the cartridge holding portion 11 so that the front portion is engaged with the cartridge receiving portion 12 and the moving pressing body 22 at the rear portion is engaged and held with the piston 13. is there.

After that, the trigger 15 of the operation tool 14 is operated to move the piston 13 located on the rear side of the cartridge holding section 11 to the front side, whereby the moving and pressing force is increased. The body 22 slides to the nozzle side, and the sealing agent in the filling package 3 can be extruded from the nozzle body 2 and filled in a desired filling place.

In this case, as shown in FIG. 5, the opening end of the filled package 3 is held in the holding recess 21 e provided in the nozzle body 21, so that the opening end is not covered by the nozzle 21 a. The filling package 3 can be shrunk without closing the through holes of the sealant, and the sealing agent pressed by the shrinkage is guided by the connecting portion 21c to smoothly flow to the nozzle portion 21a. As a result, the sealing agent can be properly filled, and since the moving pressing body 22 is formed with the air escape hole 22c, the case body of the moving pressing body 22 can be formed. The movement within 20 can be performed smoothly.

After using the sealing agent contained in the filling package 3, the release lever 16 of the operating tool 14 is operated to move the piston 13 to the rear side, and the piston 13 is moved to the case. The case body 20 is moved out of the main body 20, and then the case main body 20 is taken out from the holding portion 11, the nozzle body 21 is detached from the case main body 20, and the sealing agent is squeezed out by the moving pressing body 22. Then, the used packed package 3 having a reduced bulk is taken out from the case body 20 and discarded.

Therefore, it is only necessary to dispose of the package 3, and the filled package 3 can be easily incinerated by being composed of an incinerable packaging material, and waste pollution can be prevented accordingly. Of.

Further, when the sealing agent is subsequently filled, only the package 3 needs to be replaced, and the case body 20 can be used repeatedly.

[0026]

[Effect of the device]

 As described above, according to the present invention, the cartridge holding portion 11 having a predetermined length whose upper portion is opened, the cartridge receiving portion 12 located in the front portion of the holding portion 11 and the rear portion of the holding portion 11 are provided. A sealing agent filling device applicable to a cartridge filling machine 1 having a piston 13 that moves inside toward the front and an operation tool 14 of the piston 13, which can be loaded into the cartridge holding portion 11. , A cylindrical case body 20 with both lengthwise ends open over the entire surface, a nozzle body 21 detachably attached to the lengthwise one end opening of the case body 20, and the other end opening of the case body 20. And a movable pressing body 22 that is slidably installed in the main body 20, and is capable of inserting a sealing agent filled package 3 into the case main body 20 when the nozzle body 21 is detached. Therefore, while the existing filling machine 1 can be used to fill the desired filling location with the sealing agent, after using the sealing agent contained in the package 3, the case body 20 is replaced together. Instead, only the filled package 3 needs to be replaced with a new filled package 3. Therefore, only the used filled package 3 can be discarded and the case body 20 can be repeatedly used. Costs can be reduced, and since only the package 3 needs to be discarded, it is not bulky at the time of waste disposal, and its handling is easy. The incineration process can be done easily.

[Brief description of drawings]

FIG. 1 is a longitudinal section of a filling device according to the present invention.

FIG. 2 is a vertical cross-sectional view showing a state in which a case is formed by blow molding.

FIG. 3 is an explanatory diagram of a usage state.

FIG. 4 is an enlarged vertical sectional view showing a pressed state of the filled package.

FIG. 5 is a perspective view showing a usage state of the filling device.

[Explanation of symbols]

 1 Cartridge Filling Machine 11 Cartridge Holding Section 12 Cartridge Receiving Section 13 Piston 14 Operating Tool 20 Cylindrical Case Main Body 21 Nozzle Body 22 Moving Pressing Body

Claims (1)

[Scope of utility model registration request] 1. A cartridge holding part 11 having a predetermined length with an open top, a cartridge receiving part 12 located in the front part of the holding part 11 and a rear part of the holding part 11, and the inside of the holding part 11 A sealing agent filling device applied to a cartridge filling machine 1 having a piston 13 moving toward a front part and an operation tool 14 of the piston 13,
A cylindrical case body 20 which can be loaded in the cartridge holding portion 11 and whose both ends in the lengthwise direction are entirely opened, a nozzle body 21 which is detachably attached to one opening in the lengthwise direction of the case body 20, and the case body. A movable pressing body 22 slidably installed in the main body 20 inside the opening of the other end of the case 20. When the nozzle body 21 is detached, the case main body 2
The sealing agent filling device is characterized in that the sealing agent filling package 3 can be inserted into 0.