KR102261406B1 - Household vinly compression device - Google Patents

Abstract

The present invention relates to a household plastic film compression device, which comprises: a rectangular parallelepiped-shaped case unit having a hollow part formed therein; a compression unit inserted into the case unit; an elastic part coupled to a lower surface inside the case unit; and a control unit to control the compression unit. The compression unit includes a driving rod having a vertically adjustable length and a compression plate coupled to the lower part of the driving rod and having a predetermined thickness. According to the present invention, as the driving rod descends from the top to the bottom inside the case unit by the control unit, the compression plate comes into contact with plastic films accumulated inside the case unit to compress the plastic films and, at the same time, a heating wire is provided inside the case unit so that the plastic films coming in contact with the inner surface of the case unit are contracted by temperature, and thus the volume of the plastic films can be minimized.

Description

Home Vinyl Compression Device {HOUSEHOLD VINLY COMPRESSION DEVICE}

The present invention relates to a household vinyl compression device. More specifically, it includes a rectangular parallelepiped-shaped case portion having a hollow portion, a compression portion inserted into the interior of the case portion, an elastic portion coupled to a lower surface inside the case portion, and a control unit for controlling the compression portion, and the compression portion includes a length in the vertical direction. An adjustable driving rod and a compression plate coupled to the lower portion of the driving rod, but provided with a compression plate having a predetermined thickness, as the driving rod descends from the top to the bottom inside the case portion by the control unit, the compression plate is accumulated inside the case portion At the same time as being able to compress the vinyl in contact with the case portion, a heating wire is provided inside the case portion so that the vinyl contacting the inner surface of the case portion is contracted by the temperature to minimize the volume.

In general, a large amount of plastic is used in homes, business offices, factories and farm villages, and this plastic is collected and burned by a collector so as not to be left in the natural environment.

Vinyls are widely used for packaging of various products or for agricultural purposes. Vinyls do not rot even when landfilled, and when incinerated, they generate a large amount of harmful gas, so if they are disposed of or incinerated without permission, serious environmental problems may occur.

In addition, if the vinyl is left in the ground, the decomposition time remains in the ground for 100 years and harms the natural environment. Therefore, in order to protect the natural environment, the law stipulates that the vinyl must be collected and disposed of.

Accordingly, recently, a device capable of disposing or recycling waste vinyl mass-produced in large quantities is being actively developed.

In this regard, looking at the prior art, according to the waste vinyl compression molding apparatus and method of Prior Document 1 (KR 10-1143924 B1 (application number: 10-2012-0015098)), the waste vinyl compression molding apparatus and method are Disclosed is an apparatus for compression molding. A heater having a cylinder into which waste plastic is put, a compressor assembly installed on the upper part of the cylinder, an ejector assembly coupled to the lower end of the cylinder, a base assembly positioned below the ejector assembly, a heater housing into which the cylinder is inserted, and a heating means assembly is included.

In addition, since the cylinder is heated by an indirect heating method, it is possible to maintain a uniform temperature distribution inside the cylinder, and through this, it is disclosed that the phenomenon of locally fused vinyl can be prevented.

Moreover, since no screws are used, maintenance costs can be greatly reduced, and since there is no restriction on the size of the cylinder, it is disclosed that there is no restriction on the size or processing capacity of the product.

However, the described conventional product has problems in that the structure is complicated, maintenance is unavoidable due to frequent failures, and a large area is required to install the product.

In addition, as vinyl products are diversified, the disposal device is insufficient compared to the increase in the discharge of plastic waste in general households.

Accordingly, there is a need to develop a home-use vinyl compression device that improves the efficiency of work such as reduction of manufacturing cost and maintenance cost with a simple configuration.

KR 10-1143924 B1

An object of the present invention is to increase the lifespan of the device by minimizing energy loss, noise and vibration due to the characteristics of the device driven by the motor, and to minimize the volume of the compressed vinyl. To this end, a rectangular parallelepiped-shaped case part having a hollow part, a compression part inserted into the inside of the case part, an elastic part coupled to a lower surface inside the case part, and a control unit for controlling the compression part, and the compression part, length adjustment in the vertical direction Doedoe coupled with the driving rod and the lower part of the driving rod, but having a compression plate having a predetermined thickness, as the driving rod descends from the top to the bottom inside the case part by the control unit, the compression plate is a vinyl accumulated inside the case part The vinyl can be compressed in contact with the case part, and a heating wire is provided inside the case part, so that the vinyl in contact with the inner surface of the case part is contracted by temperature, so that the volume can be minimized.

In order to achieve the above object, a home vinyl compression device according to an embodiment of the present invention is a rectangular parallelepiped case part having a hollow part, a compression part inserted into the case part, and elastic coupled to the lower surface inside the case part a control unit and a control unit for controlling the compression unit, wherein the compression unit includes a driving rod that is vertically adjustable in length and a compression plate coupled to a lower portion of the driving rod, the compression plate having a predetermined thickness, As the driving rod descends from the top to the bottom inside the case part, the compression plate comes into contact with the vinyl accumulated inside the case part.

The case unit according to an embodiment of the present invention includes an outer case having a scale formed at a point on the outer surface, an inner case coupled to the inside of the outer case, and a heating wire inserted between the outer case and the inner case However, as the heating wire is driven by the control unit, the temperature of the inner case is increased.

Further comprising a portable terminal according to an embodiment of the present invention, the user can control the heating wire by transmitting and receiving a signal to the control unit through the terminal, and can monitor the vinyl accumulated inside the case unit .

The compression unit according to an embodiment of the present invention further includes a coupler coupled to the center of the upper surface of the case part, and a motor is provided at the center of the coupler so that the rotational force of the motor is transmitted to the driving rod.

A temperature control unit capable of adjusting the temperature of the heating wire according to an embodiment of the present invention is further included, and the temperature control unit can be driven by the terminal.

The temperature control unit according to an embodiment of the present invention, it is possible to manually control the temperature through a switch formed at a point on the outer surface of the case unit.

A heat-resistant tape is attached between the outer case and the heating wire according to an embodiment of the present invention, so that heat transfer of the heating wire is performed only in the inner case.

According to the household vinyl compression device of the present invention, when a certain amount of plastic waste is accommodated inside the case portion, it is compressed from the top to the bottom through the compression unit to a certain level to effectively reduce the volume and also to reduce the degree of compression of the plastic waste. There is a tangible effect.

In addition, according to the present invention, there is an effect that the compression level of the plastic waste can be monitored in real-time remotely from a distance.

In addition, according to the present invention, there is an advantage in that waste vinyl can be reproduced and recycled because it is constantly separated and collected by compression under high heat and high pressure.

1 is an overall perspective view according to an embodiment of the present invention.
2 is an enlarged perspective view of a compression unit according to an embodiment of the present invention.
3 is a cross-sectional view of a case portion according to an embodiment of the present invention.
4 is a block diagram according to an embodiment of the present invention.
5 is a driving flowchart according to an embodiment of the present invention.
6 is an exploded view of an elastic part according to an embodiment of the present invention.
7 is a cross-sectional view of an elastic part according to a second embodiment of the present invention.
8 is a cross-sectional view of an elastic part according to a third embodiment of the present invention.
9 is a cross-sectional view of an elastic part according to a fourth embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail so that those of ordinary skill in the art can easily carry out the present invention. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein.

The terminology used herein is for the purpose of describing the embodiments, and thus is not intended to limit the present invention. As used herein, the singular also includes the plural unless specifically stated otherwise in the phrase. As used herein, "comprise" and/or "comprising" refers to the presence of one or more other components, steps, operations and/or elements mentioned. or addition is not excluded.

Definitions of terms used below are as follows. The "length direction" is the x-axis direction with respect to FIG. 1 , the "width direction" is the y-axis direction with respect to FIG. 1 , and the "vertical direction" is the z-axis direction with respect to FIG. 1 . In addition, "upper" means an upward direction in a vertical direction, and "lower" means a downward direction in a vertical direction.

Hereinafter, with reference to the drawings, a vinyl compression device for home use according to the present invention will be described.

The home vinyl compression device according to the present invention includes a case unit 100 , a compression unit 200 , an elastic unit 300 , a control unit 400 , a temperature control unit 500 , a power supply unit 600 , and a terminal 700 . do.

First, the case unit 100 will be described with reference to FIG. 1 .

The case part 100 is formed in a rectangular parallelepiped shape having a hollow part.

In addition, although one side is shown in an open shape in FIG. 1 , the case unit 100 can be used by putting the plastic waste toward the inside by opening it from the top since the outer side is all sealed.

In addition, the case part 100 is provided with an outer case 110 , a heating wire 120 , and an inner case 130 .

The outer case 110 may be made of a wood plywood material, and preferably has a rectangular parallelepiped shape having a hollow part. The inner case 130 is inserted into the outer case and is made of a material of stainless steel.

At this time, it is preferable that the heating wire 120 is provided between the outer case 110 and the inner case 130 (see FIG. 3 ).

In the present invention, the heating wire 120 positioned between the outer case 110 and the inner case 130 may be driven by a control unit 400 to be described later, and is a type of conductive wire for generating heat through an inner case. The temperature of 130 can be adjusted.

Although not shown in the drawing, before the heating wire 120 is positioned between the outer case 110 and the inner case 130, a heat-resistant tape or heat-resistant silicone may be attached along the inner surface of the outer case 110, This is to prevent heat generated through the heating wire 120 from being discharged to the outside. In addition, after the heat-resistant tape is attached, it is possible to improve the thermal insulation property by attaching a type of Teflon-based tape that is strong against heat or chemicals once more.

Through the heating wire 120, the inner case 130 may maintain a temperature of 100 ℃ is improved.

According to the present invention, vinyl waste may be accumulated up to a certain amount inside the inner case 130 .

If a certain amount of plastic waste is accumulated, the heating wire 120 is driven by the control unit 400 , and the inner case 130 may receive heat as a whole.

At this time, the temperature of the inner case 130, which has received heat from the heating wire 120, is maintained at 100° C. so that it does not reach the melting point of the plastic waste by heat, so that the plastic waste can be contracted using only the glass transition temperature (TG). .

Accordingly, the plastic waste accumulated inside the inner case 130 can be compressed by heating by the heating wire 120 , thereby reducing the volume of the plastic waste, thereby facilitating separate collection.

In addition, the volume of the plastic waste may be reduced through the compression unit 200, and the driving thereof will be described later.

In addition, the external case 110, which is in direct contact with the user's hand or a part of the body, is made of wood plywood, and at the same time lowers the heat transfer rate and is configured as described above so as not to receive the heat from the heating wire 120 as much as possible to secure the user's safety There are advantages to doing.

In addition, although not shown in the drawings, a transparent window may be provided in a rectangular shape extending in the vertical direction from a point on the outer surface of the outer case 110 .

The transparent window is displayed with a scale, so that the user can measure and monitor the degree of compression of the plastic waste inside the case unit 100 from the outside in real time.

In addition, a switch is provided at a point on the outer surface of the case unit 100 to allow a user to manually operate it, thereby responding to a malfunction of the control unit 400 .

Hereinafter, the compression unit 200 will be described with reference to FIG. 2 .

The compression unit 200 is provided with a coupler 210 , a driving rod 220 , and a compression plate 230 .

The coupler 210 passes through the center of the upper surface of the case part 100 and is coupled to connect the case part 100 and the driving rod 220 .

The drive rod 220 is in the form of a known shaft extending in the vertical direction, and can be adjusted in length in the vertical direction by using a structure of a spline groove and an annular coupling groove. The inner surface and the outer surface may be formed with threads, so that the length can be adjusted in the vertical direction by the rotational force of the motor.

Although not shown in the drawing, a motor is coupled to the upper portion of the driving rod 220 to control the driving in the vertical direction of the driving rod 220 , and a driving signal may be transmitted from the controller 400 . The motor may be implemented as a motor, which is a known power machine that receives power and generates rotational force, and may receive power from the power supply unit 600 .

The compression plate 230 has a plate shape having a predetermined thickness, and is coupled to the lower portion of the driving rod 220 .

Therefore, according to the signal of the control unit 400, the motor is driven, the length of the driving rod 220 can be adjusted in the vertical direction by the rotational force of the motor, and a certain amount of plastic waste accumulated inside the case unit 100 may be pressed from the top to the bottom by the compression plate 230 .

That is, the plastic waste accumulated inside the case unit 100 is contracted at a predetermined temperature by the heating wire 120 and at the same time pressed from the top to the bottom by the compression plate 230, so that the volume of the plastic waste can be effectively reduced.

Hereinafter, with reference to FIG. 4 , the control unit 400 , the temperature control unit 500 , the power supply unit 600 , and the terminal 700 will be described.

The control unit 400 is a known control unit, and controls the motor and the heating wire 120 . In addition, although not shown in the drawings, the control unit 400 may include a signal unit to receive a user's input signal and control the components. Since this may be stored and executed by a processor, an algorithm, etc., which are known control techniques, a detailed description thereof will be omitted.

The power supply unit 600 may be provided as a power terminal of a plug for supplying power to the motor and the heating wire 120 , and may be implemented to be used by connecting a power line. Accordingly, the motor and the heating wire 120 may be driven by receiving power from the power supply unit 600 .

The temperature controller 500 is connected to the heating wire 120 and can be controlled by the controller 400 . Power may be applied from the power supply unit 600 to drive the heating wire 120 according to a user's input temperature. This is a well-known technique and detailed description will be omitted.

The terminal 700 is preferably a portable device. It can be implemented in the form of various multi-terminal devices that can run service applications, and includes mobile phones, smart phones, smart pads, notebook computers, digital broadcasting terminals, and personal digital assistants (PDA). , PMP (Portable Multimedia Player), navigation, tablet PC and various wearable devices such as smart watches, smart bands, and the like. However, the present invention is not limited thereto, and may be various types of devices capable of driving a communication function capable of wireless communication, a smart locking device, and a separate application capable of executing a security service.

Accordingly, the user may manually drive the temperature controller 500 using a switch, and may receive a signal through the terminal 700 to drive the heating wire 120 .

Hereinafter, a method of driving a home vinyl compression device according to the present invention will be described with reference to FIG. 5 .

First, in the power supply driving step (S101), the user drives the power supply 600 so that the components can be switched to a state in which power can be applied.

Next, in the driving receiving step (S102) with a switch or a terminal, the user may manually or automatically input a driving signal to operate the heating wire 120 through the switch or the terminal 700 .

Next, in the temperature controller driving step (S103), the user may input a required temperature through the temperature controller 500, and the temperature controller 500 receives the inputted temperature from the user and the controller 400 and the controller 400 may control the heating wire 120 .

Here, the temperature that the user can input into the temperature control unit 500 may vary according to the type of garbage accumulated inside the case unit 100 . As an example, it can be adjusted to the glass transition temperature (TG) at which cans, plastic bottles, or the plastic waste according to the present invention can be contracted without melting. Accordingly, there is an effect of increasing the diversification and convenience of the use embodiment of the home vinyl compression device according to the present invention.

Finally, in the compression unit driving step (S104), when the temperature of the inner surface of the case unit 100 becomes a constant temperature by the heating wire 120, the control unit 400 drives the motor to move the compression plate 230 from the upper part. You can pressurize the plastic waste by pressing it downwards.

By repeating the described series of processes, the user can effectively reduce the volume by heating and shrinking and compressing the plastic waste, and the effect of facilitating separate collection occurs.

At this time, in the present invention, it is preferable that the elastic part 300 is inserted in the lower part of the inside of the case part 100 .

The elastic part 300 has a plate shape having a predetermined thickness, and a component that exerts an elastic force, such as a spring, may be inserted therein.

This is, the conventional vinyl compression device has a complicated structure, and there are problems such as inconvenient maintenance due to frequent failures.

That is, in the present invention, since the compression unit 200 is driven using a motor, vibration and noise are generated, thereby shortening the life of the device.

In order to solve this, there is an effect that can reduce vibration and noise caused by driving the compression unit 200 pressed from the top toward the bottom by positioning the elastic part 300 on the lower side of the inside of the case part 100 .

In addition, in the present invention, the elastic part 300 can be configured and driven according to various embodiments.

First, a first embodiment of the elastic part 300 will be described with reference to FIG. 5 .

The elastic part 300 is provided with a first spring 310 and a second spring 320 in the form of a leaf spring.

The first spring 310 and the second spring 320 are stacked with each other in the same shape and coupled to the lower portion from the inside of the inner case 130 by the connector 330 .

The first spring 310 and the second spring 320 as described above may buffer vibration generated by the up-and-down reciprocating motion of the compression plate 230 .

When the coupling structure is described in detail, the first spring 310 is provided with four first grooves 311 cut in a cylindrical shape. Similarly, the second spring 320 is also provided with four second grooves 321 cut in a cylindrical shape.

Referring to FIG. 6 , a coupling part such as a bolt passes through three first grooves 311 and second grooves 321 positioned close to the outer surfaces of the first spring 310 and the second spring 320 . are combined

In addition, the connector 330 is coupled to the other first and second grooves 311 and 321 cut from the centers of the first and second springs 310 and 320 . The connector 330 passes through the center of the elastic part 300 and connects the center of the lower surface of the inner case 110 , and may have a known shaft shape.

With such a laminated structure of the first spring 310 and the second spring 320 , there is an effect of reducing vibration by the motor when a load is transmitted from the compression unit 200 and preventing torsion.

Next, a second embodiment of the elastic part 300 will be described with reference to FIG. 7 .

Unlike the first embodiment according to the present invention, the first spring 310 and the second spring 320 may be positioned to be spaced apart from each other by a predetermined distance in the vertical direction.

In detail, referring to FIG. 7 , the first spring 310 and the second spring 320 have a first spacing groove 312 and a second spacing except for the plurality of first grooves 311 and second grooves 321 . A groove 322 may be provided to penetrate the spacing bolt 330 .

At this time, the inner surfaces of the first spacing groove 312 and the second spacing groove 322 may be formed of a screw thread, and the first spring 310 and the second spring 320 are positioned to be spaced apart by a predetermined distance. It is preferable to fasten it with the spacing bolt 330 .

Accordingly, the vibration generated by the vertical movement of the compression unit 200 can be greatly reduced, and thus the safety of the structure can be improved.

Next, a third embodiment of the elastic part 300 will be described with reference to FIG. 8 .

The first spring 310 and the second spring 320 may be formed in a dome shape having a predetermined thickness in a vertical direction.

Referring to FIG. 8 , only a predetermined length is stacked along the outer surfaces of the first spring 310 and the second spring 320 so that the outer connector a 340 and the outer connector b 350 pass through, and face the center. As it increases, it can be manufactured in a curved shape having a predetermined radius.

In this case, the first spring 310 and the second spring 320 may be bent toward the upper and lower sides, respectively.

Accordingly, there is an effect that vibration is easily absorbed due to elasticity due to the curved shape toward the upper and lower parts.

This is not only by changing the shape of the first spring 310 and the second spring 320, but not by additionally manufacturing or combining parts, not only vibration absorption, but also an effect of preventing torsion can be generated, so that the functionality is improved, and manufacturing is easy It has the advantage of being easy.

Next, a fourth embodiment of the elastic part 300 will be described with reference to FIG. 9 .

In the fourth embodiment of the elastic part 300 , a friction material 340 , a spring plate 350 , and a bolt 360 are further provided.

In detail, between the first spring 310 and the second spring 320 , the friction material 340 , the spring plate 350 , and the friction material 340 may be positioned in this order.

Here, the friction material 340 may be a metal material or a plastic material having a strength capable of dissipating mechanical energy according to sliding motion and interaction by tension and compression as frictional heat.

In addition, the spring plate 350 may be implemented as a commonly used type of spring, and may be formed in a circular or rectangular shape with a size smaller than that of the first spring 310 and the second spring 320 .

Therefore, the spring plate 350 is coupled with a predetermined length protruding toward the outside between the first spring 310 and the second spring 320, so that the vibration generated by the compression unit 200 can be absorbed and dispersed. have.

In the fourth embodiment of the elastic part 300, mechanical energy can be dissipated as frictional heat through the friction material 340, and the vibrations generated at the same time are distributed through the spring plate 350 protruding to the outside, so that various vibrations can be responded. In addition, the effect of noise suppression occurs.

Although the preferred embodiment of the present invention has been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements by those skilled in the art using the basic concept of the present invention as defined in the following claims are also provided. is within the scope of the

100: case part, 110: outer case,
120: heated wire, 130: inner case,
200: compression unit, 210: coupler,
220: drive rod, 230: compression plate,
300: elastic part, 310: first spring,
320: second spring, 400: control unit,
500: temperature control unit, 600: power unit,
700: terminal.

Claims (7)

A rectangular parallelepiped-shaped case portion having a hollow portion;
a compression unit inserted into the case unit;
an elastic part coupled to a lower surface inside the case part; and
Including; a control unit for controlling the compression unit;
The compression unit,
a drive rod with adjustable length in the vertical direction; and
Doedoe coupled to the lower portion of the drive rod, a compression plate having a predetermined thickness; provided with,
As the driving rod descends from the top to the bottom inside the case part by the control unit, the compression plate comes into contact with the vinyl accumulated inside the case part,
The case part,
An outer case in which a scale is formed at one point on the outer surface;
an inner case coupled to the inside of the outer case; and
A heating wire inserted between the outer case and the inner case;
As the heating wire is driven by the control unit, the temperature of the inner case is increased,
A portable terminal; further comprising,
The user can control the heating wire by transmitting and receiving a signal to the control unit through the terminal,
It is possible to monitor the vinyl accumulated inside the case part,
The compression unit,
Further provided with; a coupler coupled to the center of the upper surface of the case portion,
A motor is provided at the center of the coupler so that the rotational force of the motor is transmitted to the driving rod,
The elastic part,
It is formed in a plate shape having a predetermined thickness,
a first spring formed inside the elastic part;
a second spring formed in contact with a lower portion of the first spring;
a plurality of first grooves cut into the first spring in a cylindrical shape;
a plurality of second grooves cut into the second spring in a cylindrical shape; and
Containing; and a connector coupled to one of the first groove and the second groove cut in the center of the first spring and the second spring;
When the load is transmitted from the coupling, to reduce the vibration by the motor
home vinyl compressor.
delete delete delete According to claim 1,
A temperature control unit capable of adjusting the temperature of the heating wire is further included,
The temperature control unit can be driven by the terminal
home vinyl compressor.
6. The method of claim 5,
The temperature control unit,
It is possible to manually control the temperature through a switch formed at a point on the outer surface of the case part.
home vinyl compressor.
7. The method of claim 6,
A heat-resistant tape is attached between the outer case and the heating wire so that heat transfer of the heating wire is performed only in the inner case.
home vinyl compressor.

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