KR102164057B1 - An automatically separating device for sandwich panels - Google Patents

Abstract

The present invention relates to an apparatus for automatically and quickly separating an upper plate or a lower plate constituting a waste sandwich panel to discard or recycle the waste sandwich panel used as a construction material, rather than a conventional manual separation method. An objective of the present invention is to prevent the health of workers from being threatened by dust generated when the waste sandwich panel is separated. The apparatus for automatically separating a sandwich panel comprises: an apparatus body (100) which includes a work table (110), an inner space (120), and a detection sensor (130); a pressure press (200) which descends or ascends according to the control of a control part (400); a folding and separating means (300) which separates the lower plate of the sandwich panel from the sandwich panel; and the control part (400) which controls the pressure press (200) and the folding and separating means (300).

Description

An automatically separating device for sandwich panels}

The present invention relates to an apparatus for automatically separating a sandwich panel, and more particularly, to an apparatus for automatically separating an upper plate or a lower plate constituting a waste sandwich panel used as a construction material.

That is, the present invention is an invention of rapidly separating the used waste sandwich panel using an automatic separation device rather than the conventional manual separation method of the upper plate or the lower plate constituting the waste sandwich panel to discard or recycle.

In the modern society, as technology develops day by day, various technologies are being developed to prevent safety accidents in industrial sites, and technology development to reduce industrial waste is also actively progressing.

Sandwich panels are a kind of building material widely used to quickly assemble buildings outdoors, and are mainly used in prefabricated buildings, temporary buildings, factories, and warehouses.

In particular, the advantage of the sandwich panel is that not only can the wall of the building be formed quickly without using a separate interior and exterior finishing material, but also because the prefabricated structure is applied, it is easy to dismantle and can be reused, thereby saving construction cost.

On the other hand, since the sandwich panel has a structure formed by inserting an intermediate material that has heat insulation and heat retention between the upper and lower panels of metal, it is difficult to separate the upper, lower and intermediate materials when discarding or recycling the sandwich panel. It is necessary, but conventionally, the operator directly used a tool to separate the sandwich panel.

However, when the operator proceeds to separate the sandwich panel, the work speed is slow, and the dust generated during the separation poses a problem to the health of the worker.

Accordingly, in the present invention, a separation device for automatically and quickly separating waste sandwich panels, which was conventionally performed manually, has been developed.

The following is a prior art related to this.

Prior Art 1. Republic of Korea Utility Model Publication No. 20-0345702 Separation device between core and metal plate of scrap metal sandwich panel Prior art 2. Republic of Korea Patent Publication No. 10-1542445 Waste assembly panel recycling device Prior Art 3. Korean Patent Publication No. 10-1758817 Waste sandwich panel treatment device

The present invention is to solve the problems of the prior art,

An object of the present invention is to provide an automatic separating device for separating an upper or lower plate constituting a waste sandwich panel by a person other than a manual separation method so as to discard or recycle the waste sandwich panel used as a construction material.

In addition, the present invention aims to prevent the health of workers from being threatened by dust generated when the waste sandwich panel is separated.

In order to achieve the above object, the present invention sandwich panel automatic separation device,

A worktable 110 on which a sandwich panel to be separated is placed, an inner space 120 providing a space in which the folding and separating means 300 and the control unit 400 can be located, and a sandwich panel are provided on the worktable 110. A device body 100 including a detection sensor 130 for detecting a state in which it is placed;

A pressure press 200 that descends or rises according to the control of the controller 400 to press one side of the sandwich panel placed on the work table 110;

A folding and separating means 300 for separating the lower plate of the sandwich panel from the sandwich panel after folding the sandwich panel pressed under the control of the control unit 400 into a b shape;

It characterized in that it comprises a pressure press 200 and a control unit 400 for controlling the folding and separating means 300 so that the lower plate is separated from the sandwich panel placed on the workbench 110.

The present invention is an effect of preventing a reduction in working speed due to manual separation because the upper or lower panel constituting the waste sandwich panel is automatically and quickly separated instead of a manual separation method to discard or recycle the waste sandwich panel used as construction material. Provides.

In addition, in the present invention, since the separation of the waste sandwich panel is performed by an automatic separation device, the health of the worker is not threatened by the dust generated during the separation operation, so that the worker is protected from industrial pollution generated when the sandwich panel is separated. It provides the effect of preventing industrial accidents by protecting.

1 is a perspective view of the present invention
Figure 2 is a block diagram of the configuration of the present invention
3 is a detailed configuration diagram of the present invention
Figure 4 is a side view of the present invention
Figure 5 is an operating state diagram of the present invention 1
6 is an operating state diagram 2 of the present invention
7 is an operating state diagram 3 of the present invention

Embodiments of the present invention as described above will be described in detail with reference to FIGS. 1 to 7.

In order to discard or recycle waste sandwich panels (hereinafter referred to as'panels') used as construction materials, it is necessary to separate the upper plate 21 or the lower plate 23 from the waste sandwich panel, and the sandwich panel automatic separation device of the present invention (hereinafter referred to as'separation Apparatus') is an invention related to an apparatus for automatically separating the upper plate 21 or the lower plate 23 from the waste sandwich panel.

In particular, in order to discard or recycle waste sandwich panels (hereinafter referred to as'panels'), a lot of dust is generated when the upper plate 21 or the lower plate 23 is separated from the waste sandwich panel by conventional manual labor. Contains ingredients that are harmful to workers. Therefore, when the separation device of the present invention is used, there is no need for the operator to manually separate the upper plate 21 or the lower plate 23 from the waste sandwich panel, thereby preventing various adverse industrial pollution caused when the panel 20 is separated. It also provides an effect that can prevent industrial accidents by protecting workers.

The sandwich panel to be separated described in the present invention is composed of an upper plate 21, an intermediate material 22, and a lower plate 23, as shown in FIG. 5, according to the state of the panel placed on the work table 110 for separation. (21) may be separated or the lower plate 23 may be separated, and in the present invention, the embodiment will be described as separating the lower plate 23.

The separating device 10 of the present invention, as shown in FIG. 2, includes an apparatus body 100, a pressure press 200, a folding and separating means 300, and a control unit 400.

Specifically, the sandwich panel automatic separation device of the present invention,

A worktable 110 on which a sandwich panel to be separated is placed, an inner space 120 providing a space in which the folding and separating means 300 and the control unit 400 can be located, and a sandwich panel are provided on the worktable 110. A device body 100 including a detection sensor 130 for detecting a state in which it is placed;

A pressure press 200 that descends or rises according to the control of the controller 400 to press one side of the sandwich panel placed on the work table 110;

A folding and separating means 300 for separating the lower plate of the sandwich panel from the sandwich panel after folding the sandwich panel pressed under the control of the control unit 400 into a b shape;

It characterized in that it comprises a pressure press 200 and a control unit 400 for controlling the folding and separating means 300 so that the lower plate is separated from the sandwich panel placed on the workbench 110.

3 and 4, the device body 100 is configured to provide a space in which a separation operation is performed and each component is installed after the sandwich panel 20 to be separated is placed, and the worktable 110, the internal space ( 120), the detection sensor 130, it is configured to include a folding line (140).

The worktable 110 is a kind of work table formed to have a certain height and area, and an inner space 120 with an open upper side is formed, and a detection sensor 130 is formed at one side.

Therefore, when the panel 20 to be separated is placed on the upper side of the work table 110, the detection sensor 130 detects the panel 20, and when the panel 20 is detected, the pressurizing press 200 operates to The panel 20 located on the 110 is pressed and fixed from the upper side.

Thereafter, the operation of the lower plate 23 being separated by the folding and separating means 300 is performed on the panel 20 pressurized on the work table 110.

3 and 4, the inner space 120 with the upper side open is a space formed inside the work table 110, and basically, the configuration of the folding and separating means 300 and the control unit 400 can be located. Provides a space.

The detection sensor 130 is formed on one side of the work table 110 as shown in Figs. 3 and 4, and when the sandwich panel is placed on the work table 110, it transmits a detection signal to the control unit 400, so that the control unit 400 It is possible to recognize that the sandwich panel is placed on the workbench 110. Receiving the detection signal, the control unit 400 controls the pressing press 200 and the folding and separating means 300 to perform a panel separation operation.

The folding line 140 is formed around the top and side surfaces of the work table 110 as shown in FIG. 3, so that the user can see the line where the sandwich panel is folded in a b shape.

That is, the line at which the sandwich panel is folded in a b shape is a line that coincides with the front end line of the pressure press 200 that presses the panel, and when the pressure press 200 descends to press the panel, the pressure press 200 The leading line is coincident with the folding line 140.

In order to fold the sandwich panel in a b-shape, as shown in Figs. 5 and 6, the pressing press 200 descends to press one side of the panel, and then the folding and separating means 300 pushes the other side of the panel upward, thereby forming the sandwich panel. It is folded into shape.

At this time, the folding line of the panel becomes the leading end line of the downward pressure press 200, that is, the folding line 140 as shown in FIG. 6.

If the folding line 140 is not formed, the user cannot know where the leading end line of the lowered pressure press 200 is, and thus the user randomly places the sandwich panel on the work table 110, and this This causes the sandwich panel to fold in the wrong part that you don't want.

The folds of the sandwich panel must be at least the middle of the sandwich panel. If the folded part of the sandwich panel is more than the middle of the sandwich panel, inconvenience occurs when the operator manually separates the lower plate from the panel on which the separation work of the lower plate 23 is completed using the separation device of the present invention. .

Separation of the lower plate 23 using the separating device of the present invention does not completely separate the lower plate 23 from the panel, but separates a part of the lower plate 23 (a part pressed by a pressing press) to be attached to the panel. It's a job. Therefore, after separating a part of the lower plate 23 to be attached to the panel using the separation device of the present invention, the remaining part is easily separated and separated by a worker manually.

The folding part of the sandwich panel should be at least the middle part of the sandwich panel, more precisely, no more than 1/3 of the sandwich panel for easy manual operation by the operator.

For example, if the folded part of the sandwich panel is the middle part of the panel, after separating the lower plate using the separating device of the present invention, half of the lower plate is attached to the panel, and when the operator manually separates the lower plate completely, inconvenience occurs. .

Therefore, when the operator places the sandwich panel on the work table 110, the panel portion to be folded can be positioned on the folding line 140 so that the desired portion can be folded.

6 and 7, the pressure press 200 is configured to descend or rise according to the control of the control unit 400 to press and fix one side of the panel 20 placed on the work table 110.

That is, when the panel 20 is placed on the upper part of the work table 110, it descends as shown in FIG. 6 under the control of the control unit 400 to press and fix one side of the panel 20, and the detachment operation of the panel 20 is performed. Upon completion, the pressure-fixed panel 20 is released from the pressurized state by ascending to a certain height (to an initial position) as shown in FIG. 7 under the control of the controller 400.

At this time, the pressing press 200 presses and fixes only a part of the panel 20 placed on the top of the work table 110 (for example, only half), so that the folding plate 310 of the folding and separating means 300 is When the hinge is rotated, the rest of the panel 20 (the part that is not pressed and fixed) is folded into a b shape.

Referring to FIG. 4, the folding and separating means 300 folds the panel 20 pressed in a part by the press 200 on the work table 110 in a b shape under the control of the control unit 400 , In a configuration to physically separate the lower plate 23 of the panel 20 from the panel 20, the folding plate 310, the hinge part 320, the thrust part 330, the panel separation part 340 It consists of including.

Specifically, the folding and separating means 300,

A folding plate 310 hingedly rotating with respect to the work table 110,

A hinge portion 320 for hinge-coupled to the folding plate 310 to the work table 110 so that the folding plate 310 can be hingedly rotated with respect to the work table 110,

A thrust unit 330 for rotating the folding plate 310 upward or to an initial position under the control of the controller 400,

It characterized in that it comprises a panel separation portion 340 formed on the folding plate 310 to separate the lower plate from the sandwich panel.

The folding plate 310 is located on the upper side of the inner space 120 in which the upper side of the work table 110 is opened, as shown in FIG. 4, and is applied to the work table 110 by the thrust of the thrust unit 330 as shown in FIG. 6. It is a configuration in which the panel 20 pressed on one side by the pressing press 200 on the worktable 110 by rotating the hinge at a predetermined angle is folded in a b shape.

The hinge part 320 is a configuration that hinges the folding plate 310 to the work table 110 so that the folding plate 310 can pivot with respect to the work table 110 as shown in FIG. 6.

Referring to FIG. 6, the thrust unit 330 is a driving means for rotating the folding plate 310 upward or to an initial position under the control of the controller 400.

Here, the thrust unit 330 may be applied to either a hydraulic cylinder or an electric cylinder to rotate the folding plate 310 upward or to an initial position under the control of the controller 400. In the invention, it is desirable to apply a hydraulic cylinder that can generate a large force and has a low noise during operation.

4, the panel separation unit 340 is a configuration formed on the folding plate 310 to separate the lower plate 23 from the panel 20, and a plurality of spiral rotary drills 341 and spiral rotation It is configured to include a motor 342 formed for each drill 341.

The spiral rotary drill 341 is a drill having a thread that protrudes from the folding plate 310 while rotating or returns to an initial position while rotating.

The spiral rotary drill 341 is operated when the folding plate 310 is hingedly rotated in the upward direction by the operation of the thrust unit 330 and the panel 20 is folded in a b-shape. As shown in 6, the spiral rotary drill 341 protrudes from the folding plate 310 while rotating and is in a state that penetrates the lower plate 23 of the panel 20. For this reason, the spiral rotary drill 341 in a state penetrating the lower plate 23 of the panel 20 performs a function like a kind of hook to physically separate the lower plate 23 from the panel 20.

That is, since the lower plate 23 and the spiral rotary drill 341 penetrating the lower plate are in a screwed state, when the folding plate 310 is hinged to the initial position, the spiral rotary drill 341 is the lower plate 23 ), it is possible to maintain the penetrating state so that the lower plate 23 is physically separated from the panel 20 so that it can function as a hook.

In addition, when the separation operation is completed while the spiral rotary drill 341 penetrates the lower plate 23 of the panel 20 (after the folding plate 310 has the first hinge rotation, the second hinge rotates to the initial position) ) The spiral rotary drill 341 returns to its initial position while rotating as shown in FIG. 7. That is, in the process of returning to the initial position, the helical rotary drill 341 that functions as a hook comes out of the lower plate 23.

At this time, it is preferable that at least two spiral rotary drills 341 are formed on the folding plate 310 so that the lower plate 23 is stably separated.

In addition, a motor 342 is formed for each of the plurality of spiral rotating drills 341, and the motors 342 are provided with a spiral rotating drill 341 so that the spiral rotating drill 341 functions as a hook when the lower plate 23 is separated. It rotates and protrudes from the folding plate 310, or rotates forward or reverse according to the control of the controller to return to the initial position while rotating.

2 and 3, the control unit 400 is configured to control the pressing press 200 and the folding and separating means 300 so that the lower plate 23 is separated from the panel 20 placed on the work table 110 to be.

In particular, the control unit 400 may further include an on/off switch that allows the user to start or stop the panel 20 separation operation and an operation unit 410 having an emergency switch capable of stopping the operation in case of an emergency, The operation part 410 may be formed on one side of the work table 110 as shown in FIG. 3.

The control unit 400 detects that the panel 20 is placed on the work table 110 through a detection signal transmitted by the detection sensor 130 as shown in the upper figure of FIG. 5, and when the panel 20 is detected, As shown in the lower figure of 5, the pressure press 200 is lowered from the initial position so that one side of the panel 20 is pressed.

Specifically, when the detection sensor 130 transmits a detection signal, the control unit 400 lowers the pressure press 200 from the initial position as shown in the upper figure of FIG. 6. Thereafter, by controlling the thrust unit 330, the folding plate 310 is hingedly rotated with respect to the work table 110 as shown in the lower figure of FIG. 6 so that the panel 20 is folded in a b-shape.

At this time, when the folding plate 310 rotates upward, the controller 400 rotates the motor 342 so that the spiral rotary drill 341 rotates and protrudes from the folding plate 310 as shown in the enlarged view of FIG. 6. By forward rotation, the spiral rotary drill 341 penetrates the lower plate 23 of the panel 20.

Thereafter, as shown in the upper figure of FIG. 7, in a state in which the panel 20 is folded in a b-shape, the control unit 400 is a thrust unit of the folding and separating means 300 so that the lower plate 23 is separated from the panel 20. By controlling 330, the folding plate 310 is controlled to rotate the hinge to the initial position.

After the folding plate 310 is hinged to the initial position, the motor 342 is rotated in reverse so that the spiral rotary drill 341 returns to the initial position as shown in the enlarged view of FIG. 7.

Thereafter, the control unit 400 controls the pressurization press 200 to rise to the initial position as shown in the lower figure of FIG. 7 to release the pressurization of the panel 20 pressurized on the worktable 110, The work of separating the lower plate 23 from the panel 20 is completed.

In the above, the technical idea of the present invention has been described together with the accompanying drawings, but this is illustrative of a preferred embodiment of the present invention and does not limit the present invention. In addition, it is a clear fact that anyone of ordinary skill in the art can perform various modifications and imitations without departing from the scope of the technical idea of the present invention.

10: separation device
20: panel
100: device body
200: pressure press
300: folding and separating means
400: control unit

Claims (6)

In the sandwich panel automatic separation device,
A worktable 110 on which a sandwich panel to be separated is placed, an inner space 120 providing a space in which the folding and separating means 300 and the control unit 400 can be located, and a sandwich panel are provided on the worktable 110 A device body 100 including a detection sensor 130 for detecting a state in which it is placed;
A pressure press 200 that descends or rises according to the control of the controller 400 to press one side of the sandwich panel placed on the work table 110;
A folding and separating means 300 for separating the lower plate of the sandwich panel from the sandwich panel after folding the sandwich panel pressed under the control of the control unit 400 into a b shape;
It includes a pressure press 200 and a control unit 400 for controlling the folding and separating means 300 so that the lower plate is separated from the sandwich panel placed on the work table 110,

The control unit 400,
When detecting that the sandwich panel is placed on the work table 110 through the detection sensor 130, the pressure press 200 is lowered so that one side of the sandwich panel is pressed,
After folding the sandwich panel in a shape of a letter, the folding and separating means 300 are controlled so that the lower plate is separated from the sandwich panel,
If it is determined that the lower plate is separated from the sandwich panel, the pressure press 200 is raised to the initial position,
A sandwich panel automatic separation device, characterized in that it determines that the lower plate is separated from the sandwich panel when the folding plate 310 of the folding and separating means 300 rotates the second hinge to an initial position after the first hinge rotation.
delete The method according to claim 1,
The folding and separating means 300,
A folding plate 310 hingedly rotating with respect to the work table 110,
A hinge portion 320 for hinge-coupled to the folding plate 310 to the work table 110 so that the folding plate 310 can be hingedly rotated with respect to the work table 110,
A thrust unit 330 for rotating the folding plate 310 upward or to an initial position under the control of the controller 400,
Sandwich panel automatic separating device, characterized in that it comprises a panel separation unit 340 formed on the folding plate 310 to separate the lower plate from the sandwich panel.
The method of claim 3,
The panel separation unit 340,
A plurality of spiral rotary drills 341 that protrude while rotating from the folding plate 310 or return to the initial position while rotating,
Characterized by including a motor 342 formed for each helical rotary drill 341 to rotate forward or reverse according to the control of the controller 400 so that the helical rotary drill 341 protrudes while rotating or returns to the initial position while rotating. Sandwich panel automatic separation device.
The method of claim 4,
The control unit 400,
When the folding plate 310 is rotated upward, the motor 342 is rotated forward so that the spiral rotary drill 341 protrudes while rotating from the folding plate 310,
Automatic sandwich panel separation device, characterized in that after the rotation of the folding plate 310 is completed, the motor 342 is reversely rotated so that the spiral rotary drill 341 returns to the initial position.
The method according to claim 1,
The device body 100,
Further comprising a folding line 140 formed around one side of the upper and side surfaces of the workbench 110 in order to allow the user to know the line at which the sandwich panel is folded in a letter shape,
The folding line 140 is a sandwich panel automatic separating device, characterized in that the line coincides with the leading end line of one side of the pressing press 200 lowered for pressing.

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