KR102130708B1 - Potters wheel with frame for ceramic ware formation - Google Patents

Abstract

The present invention relates to a spinning wheel provided with a porcelain molding frame, which accommodates porcelain dough and is provided with a sub-frame provided to control the shape of the porcelain dough; A receiving frame for seating the sub-frame is formed on the top, the main frame for supporting the sub-frame by seating the sub-frame in the receiving groove; A rotation driving unit that receives rotation power applied to the rotation shaft from outside and rotates the main frame; And a support part connected to the rotation driving part and provided with at least one arm to support the main frame. Accordingly, the sub-frame and the main frame for controlling the shape of the porcelain are easily detachable, so that the user can manufacture various types of porcelain simply by replacing the sub-frame and the main frame.

Description

A potter's wheel equipped with a molding frame{POTTERS WHEEL WITH FRAME FOR CERAMIC WARE FORMATION}

The present invention relates to a spinning wheel provided with a porcelain molding frame, and more specifically, a sub-frame for controlling the shape of the porcelain is detachably installed to facilitate various types of porcelain by simply replacing the sub-frame by the user. It relates to a spinning wheel that can be manufactured.

Tableware can be divided into several types, but it is largely divided into plastic tableware and porcelain tableware.

Plastic tableware is widely used because it can be mass-produced, but there is a problem that environmental hormones occur when storing heated food, and recently, ceramic dishes that are not only harmless to the human body but are also aesthetically superior are preferred.

In general, a potter's wheel for molding pottery puts the ceramic dough on the upper rotating plate of the potter's wheel, and molds the pottery dough by hand using rotational power. Existence, and the shape of the ceramics manufactured in that only cylindrical ceramics can be molded was extremely limited.

On the other hand, Korean Patent Registration No. 10-1262809 (injection molding possible composition and manufacturing method of powdered ceramics using the same) discloses a method of manufacturing ceramics by injecting a powdered plastic composition into a mold.

However, the above-mentioned prior invention is limited to manufacturing a buncheong, and furthermore, by using a method of dipping the dough into a porcelain molding mold and pressing it, the outer surface of the porcelain is not free, so that it is practically used for porcelain in the form of a dish. There was a problem that it had to be used limitedly.

Accordingly, in the present invention, it is an object to provide a spinning wheel provided with a porcelain molding frame that is independent of the use and shape by allowing the subframe controlling the shape of the porcelain to be detachably installed.

In order to achieve the above object, a wheel provided with a porcelain molding frame according to an embodiment of the present invention includes: a subframe provided to receive porcelain dough and to control the shape of the porcelain dough received; A receiving frame for seating the sub-frame is formed on the top, the main frame for supporting the sub-frame by seating the sub-frame in the receiving groove; A rotation driving unit that receives rotation power applied to the rotation shaft from outside and rotates the main frame; And a support part connected to the rotation driving part and provided with at least one arm to support the main frame.

According to an embodiment of the present invention, the conventional porcelain molding wheel was capable of forming only a cylindrical ceramic shape, but according to the present invention, a sub-frame and a main frame for controlling the shape of the ceramic are easily detachable and provided. A has the effect of manufacturing various types of ceramics by simply replacing the subframe and mainframe.

In addition, according to an embodiment of the present invention, there is an effect that a user who molds ceramics using a spinning wheel can easily control the rotation speed of the spinning wheel through replacement of a bearing.

In addition, according to an embodiment of the present invention, as the material of the sub-frame controlling the shape of the ceramic is gypsum, the quality of the porcelain dough is not easily demolded from the frame and the quality of the porcelain is damaged, thereby deteriorating the quality. There is an effect that can minimize the problem that the yield of the finished ceramics is lowered.

1 is a perspective view of a wheel provided with a frame for molding porcelain according to an embodiment of the present invention.
Figure 2 is an embodiment of a frame cross-section constituting a spinning wheel provided with a frame for molding porcelain according to an embodiment of the present invention.
Figure 3 is a variety of embodiments of the sub-frame according to an embodiment of the present invention.
4 is an embodiment in which porcelain molding is performed using a spinning wheel provided with a porcelain molding frame according to an embodiment of the present invention.
5 is an embodiment in which the sub-frame and the main frame are fastened according to an embodiment of the present invention.
Figure 6 is an embodiment of the finished ceramic using a spinning wheel provided with a frame for molding porcelain according to an embodiment of the present invention.

In the following, various embodiments and/or aspects are now disclosed with reference to the drawings. In the following description, for purposes of explanation, a number of specific details are disclosed to aid the overall understanding of one or more aspects. However, it will also be appreciated by those skilled in the art that this aspect(s) can be practiced without these specific details. The following description and the annexed drawings set forth in detail certain illustrative aspects of the one or more aspects. However, these aspects are exemplary and some of the various methods in the principles of the various aspects may be used, and the descriptions described are intended to include all such aspects and their equivalents.

As used herein, "an embodiment", "yes", "good", "example", etc., may not be construed as any aspect or design described being better or more advantageous than another aspect or designs. .

Also, the terms “comprises” and/or “comprising” mean that the feature and/or component is present, but excludes the presence or addition of one or more other features, elements, and/or groups thereof. It should be understood as not.

Further, terms including ordinal numbers such as first and second may be used to describe various components, but the components are not limited by the terms. The terms are used only for the purpose of distinguishing one component from other components. For example, the first component may be referred to as a second component without departing from the scope of the present invention, and similarly, the second component may be referred to as a first component. The term and/or includes a combination of a plurality of related described items or any one of a plurality of related described items.

In addition, in the embodiments of the present invention, unless otherwise defined, all terms used herein, including technical or scientific terms, are generally understood by those skilled in the art to which the present invention pertains. It has the same meaning. Terms such as those defined in a dictionary generally used should be interpreted as having meanings consistent with meanings in the context of related technologies, and are ideal or excessively formal meanings unless explicitly defined in the embodiments of the present invention. Is not interpreted as

The present invention relates to a spinning wheel provided with a porcelain molding frame, and more specifically, a sub-frame for controlling the shape of the porcelain is detachably installed to facilitate various types of porcelain by simply replacing the sub-frame by the user. It relates to a spinning wheel that can be manufactured.

In order to more specifically describe the spinning wheel provided with the porcelain molding frame disclosed in the present invention in order to perform the above object, referring to FIG. 1 as follows.

First, FIG. 1 is a perspective view of a wheel equipped with a porcelain molding frame.

The wheel provided with the porcelain molding frame may include a sub frame 10, a main frame 20, a rotation driving unit 40, and a support unit (not shown).

At this time, the above-described sub-frame 10 is provided to accommodate the porcelain dough, and to control the shape of the received porcelain dough.

In addition, the above-described sub-frame 10 may include a receiving portion extending to the lower side, the receiving portion of the sub-frame 10 is fitted into the receiving groove formed in the main frame 20 to be described later sub-frame 10 and It can be understood that the main frame 20 is coupled.

On the other hand, when the sub frame 10 and the main frame 20 are coupled, a fixing bolt may be used, and correspondingly, at least one fixing bolt through portion is provided on the side wall of the receiving groove of the main frame 20, the sub frame ( In the receiving portion of 10), a fixing bolt receiving groove is formed in one region corresponding to the above-mentioned fixing bolt through portion, and the receiving portion of the sub frame 10 is fitted into the receiving groove of the main frame 20, and thus detached by a fixing bolt. It will be understood to be combined where possible.

In addition, the above-described sub-frame 10 may be preferably made of a gypsum material, when the porcelain dough is molded in the above-described sub-frame 10, the proportion of absorbing moisture in the porcelain dough is high, thereby reducing the shrinkage of the porcelain dough. It can be facilitated and can be easily used as a frame for the molding of porcelain dough because it has the property of being easily demolded from the subframe 10 after the molding of the porcelain dough is completed.

On the other hand, the main frame 20 described above is formed with an accommodating groove for seating the sub-frame 10 on the top, and seating the sub-frame 10 in the formed accommodating groove serves to support the sub-frame 10. Perform.

At this time, a coupling groove may be formed at a position corresponding to the arm of the support part to be described later on the bottom surface of the main frame 20 described above, and the main frame 20 is coupled to the support part by fitting the arm of the support part with the main frame. Can be fixed.

On the other hand, the coupling groove of the above-described main frame 20 and the arm of the support can be coupled with a fixing bolt, thereby preventing the main frame 20 and the sub frame 10 from being separated from the spinning wheel having speed. There is an effect that can be firmly combined.

In addition, according to another embodiment of the present invention, the above-described sub-frame 10 and the main frame 20 may be provided with one or more sub-frames 10 and main frames 20 that can be replaced depending on the shape of the ceramic to be molded. Can.

In other words, in the present invention, the subframe 10 and the main frame 20 are easily detachably installed by fixing bolts, and the user wants to replace the desired frame when molding the ceramic and combine it with a spinning wheel to stick to the shape of the ceramic. It is possible to mold and manufacture various types of ceramics without receiving it.

On the other hand, the above-described rotation driving unit 40 receives the rotational power applied to the rotating shaft from the outside and performs a function of rotating the main frame 20.

At this time, the rotational power applied to the rotational drive unit 40 may be understood as, for example, power applied from a motor connected to a wheel driven by electricity, and the above-described rotational drive unit 40 is typically used to drive the wheel. It will be understood as a concept including both a motor used as, a driving bearing connected to a motor shaft, a rotating shaft, a driven bearing connected to a rotating shaft, and a belt connecting the above-described driving bearing and driven bearing.

At this time, in the present invention, the bearing supporting the rotating shaft of the rotating drive unit 40 may be detachably installed, so that a user forming a ceramic using a spinning wheel can control the spinning speed of the spinning wheel by replacing the bearing. It becomes possible.

As an example, there are bearings A, B, and C, and when each diameter is 20 cm, 10 cm, 5 cm, the relationship with the rotational speed is that C has the fastest rotational speed and A has the slowest rotational speed. It can be understood as.

That is, in the present invention, through the replacement of the bearing, the user can control the rotational speed in molding the ceramics, so that the quality of the ceramics manufactured can be further improved.

On the other hand, in the present invention, the support part is connected to the rotation driving part 40 described above, and at least one arm is provided to support the main frame 20 described above. It can be understood as a supporting arm-shaped part.

As an embodiment, in the present onset, a support portion having three arms may be provided, and at least one through portion is formed in the arm of the support portion, and the receiving groove and the fixing bolt formed on the bottom surface of the main frame 20 as described above It can be combined to be removable by bonding.

Accordingly, the main frame 20 and the supporting portion can be fixedly coupled by rotational power, and in the ceramic forming operation where sophistication is important, the main frame 20 is prevented from being separated or flowed from the supporting portion, and thus, a fine and aesthetically superior ceramic It is possible to derive the effect that can be molded.

Comprehensively, according to the above-described embodiment of the present invention, the conventional porcelain molding wheel was able to mold only a cylindrical ceramic shape, but according to the present invention, the subframe 10 and the main frame 20 for controlling the shape of the ceramics It is provided to be easily detachable, there is an effect that the user can manufacture various types of ceramics only by replacing the subframe and the main frame 20.

In addition, according to an embodiment of the present invention, there is an effect that a user who molds ceramics using a spinning wheel can easily control the rotation speed of the spinning wheel through replacement of a bearing.

In addition, according to an embodiment of the present invention, since the material of the subframe 10 for controlling the shape of the ceramic is gypsum, the quality of the porcelain dough is not easily demolded from the frame and the shape of the ceramic is damaged. It has the effect of minimizing the problem that the yield of the finished ceramics decreases as it deteriorates.

As described above, although the embodiments have been described by a limited embodiment and drawings, various modifications and variations are possible from the above description if a person having ordinary skill in the art.

Figure 2 is an embodiment of a frame cross-section constituting a spinning wheel provided with a frame for molding porcelain according to an embodiment of the present invention.

In the following description, descriptions of unnecessary embodiments that overlap with the description of FIG. 1 will be omitted.

As shown in the embodiment shown in Figure 2, the potter's wheel provided with a frame for molding the inventor of the present invention can be detachably coupled to the sub-frame 10, the main frame 20 and the support 30.

More specifically, the sub-frame 10 is formed with a frame for controlling the shape of the porcelain on the upper portion, and the receiving portion 11 extended to the lower side is provided, so that the receiving groove 21 formed in the main frame 20 is formed. It can be easily combined by fitting.

That is, as the above-described sub-frame 10 and the main frame 20 are combined, as the spinning wheel rotates, the user can easily manufacture ceramics to be molded using ceramic dough.

On the other hand, as another embodiment of the present invention, since the above-described sub-frame 10 and the main frame 20 is formed by forming a porcelain dough by receiving rotational power by a spinning wheel, the sub-frame 10 and the main frame ( For a more rigid fixing force of 20), fixing bolt receiving grooves for fixing bolt coupling and fixing bolt penetrating portions are formed on the side walls of the receiving portion 11 of the sub frame 10 and the receiving groove 21 of the main frame 20. It might be.

In addition, the above-described main frame 20 and sub-frame 10 may be provided with one or more sub-frames 10 and main frames 20 that can be replaced depending on the shape of the ceramic to be molded. It may be composed of one or more sub-frames 10 that can be coupled to the receiving groove 21, the present invention is not limited to this.

On the other hand, as shown in FIG. 2, the potter's wheel provided with a frame for molding may support the main frame 20 and may include a support portion 30 connected to a rotation driving unit.

That is, it will be understood that the support unit 30 is connected to the rotation driving unit to perform a function of transmitting rotational power to the main frame 20.

In the present invention, the above-described support portion 30 may be provided with at least one arm (arm), wherein the arm, any type of support for the main frame 20, such as a crossbar, crossbars can be used It may be, for example, a triangular support 30 may be used.

That is, when the rotational power is transmitted by the support unit 30 described above. The main frame 20 can be securely fixed by preventing it from being detached or flowed from the spinning wheel.

As a more preferred embodiment, the bottom surface of the main frame 20 coupled with the support 30 is formed with a coupling groove at a position corresponding to the arm of the support 30, thereby being fitted with the arm of the support 30, thereby allowing the main frame ( 20) can be fixed to the support (30).

At this time, at least one through portion is formed on the arm of the support portion 30, and a fixing bolt receiving groove is formed at a position corresponding to an area of the through portion on the bottom surface of the main frame 20, so that the arm and main frame of the support portion 30 ( 20) can be coupled to be detachable by at least a fixing bolt.

As an example, assuming that three support arms 30 of the spinning wheel provided with a frame for forming a porcelain are formed, and a triangular support 30 is formed, a triangular support is provided on the bottom surface of the main frame 20. A coupling groove corresponding to 30 may be formed to be fitted with the support portion 30 or fixed bolted.

On the other hand, in the present invention, in the coupling of the main frame 20 and the support portion 30, any one of a coupling method and a fitting bolt coupling may be used, but it is natural that both coupling methods can be used at the same time. Do.

As described above, although the embodiments have been described by a limited embodiment and drawings, various modifications and variations are possible from the above description if a person having ordinary skill in the art.

3 is various embodiments of sub-frames according to an embodiment of the present invention.

In the following description, descriptions of unnecessary embodiments that overlap with the descriptions of FIGS. 1 and 2 will be omitted.

Referring to 100 of FIG. 3, several embodiments of a sub-frame that can be mounted on a spinning wheel equipped with a frame for pottery molding according to the present invention are illustrated.

The present invention relates to a wheel for molding porcelain using a detachable frame, unlike a conventional wheel, which forms a porcelain dough using a frame, whereas the existing wheel can form a cylindrical porcelain, whereas the shape of the porcelain There is an effect that can be molded porcelain dough regardless of.

That is, the sub-frame for controlling the shape of the pottery may have a shape of a plate, a square, a hemispherical shape, or an uneven shape, and a porcelain dough can be used to mold ceramics corresponding to the shape of the sub-frame. It can be understood as.

On the other hand, the material of the above-described sub-frame is preferably a plaster material in order to facilitate the shrinkage of the porcelain dough by absorbing the moisture of the porcelain dough after the molding of the magnetic dough is made, so that the molded porcelain dough can be easily demolded from the sub-frame. This can be used.

That is, after forming the ceramics, there is an effect of minimizing the problem that the quality of the ceramics is lowered or the yield is lowered because the ceramics are not easily demolded from the frame, or the ceramics form is broken.

As described above, although the embodiments have been described by a limited embodiment and drawings, various modifications and variations are possible from the above description if a person having ordinary skill in the art.

4 is an embodiment in which porcelain molding is performed using a spinning wheel provided with a frame for porcelain molding according to an embodiment of the present invention.

In the following description, descriptions of unnecessary embodiments that overlap with the descriptions of FIGS. 1 to 3 will be omitted.

Referring to FIG. 4, an embodiment of forming a dish-shaped ceramic is illustrated.

In other words, the above-described embodiment of FIG. 4 may be understood as a dish-shaped sub-frame 10 coupled to the main frame 20. Referring to A of FIG. 4, the user is connected to the sub-frame 10. The ceramic dough 50 is raised, the ceramic dough 50 is pressed to the sub-frame 10 side, and the ceramic dough 50 described above can be molded by the rotational power transmitted by the rotation driving unit.

Accordingly, as shown in FIG. 4B, the porcelain dough 50 can be processed into a shape corresponding to the shape of the subframe 10 according to a user's spinning wheel operation.

In addition, according to another embodiment of the present invention, the inner surface of the porcelain can be molded in the form of a subframe 10, and the outer surface can be molded into a specific shape desired by the user.

That is, the present invention, unlike the prior art that is uniformly molded by injection molding using a mold or the like, is not limited to the shape of the porcelain dough 50 to be molded, and the outer surface is also freely moldable according to the user's work. .

That is, the conventional porcelain molding wheel was able to mold only a cylindrical ceramic shape, but according to the present invention, the sub frame 10 and the main frame 20 for controlling the shape of the ceramic are easily detachable and provided by the user. It is possible to manufacture various types of ceramics by simply replacing the subframe and the main frame 20.

As described above, although the embodiments have been described by a limited embodiment and drawings, various modifications and variations are possible from the above description if a person having ordinary skill in the art.

5 is an embodiment in which the subframe 10 and the main frame are fastened according to an embodiment of the present invention.

In the following description, descriptions of unnecessary embodiments that overlap with the descriptions of FIGS. 1 to 4 will be omitted.

As illustrated in FIG. 5, the sub-frame 10 may include an accommodating portion extending toward the lower side, and the main frame may include an accommodating groove that is open to seat the accommodating portion of the sub-frame 10 described above. Can.

At this time, at least one fixing bolt through portion (not shown) may be formed on the sidewall of the receiving groove of the main frame described above, and the receiving portion of the subframe 10 described above may correspond to the through portion of the main frame described above. A fixing bolt receiving groove 11 may be formed in one region.

That is, when the receiving portion of the sub-frame 10 described above is fitted into the receiving groove of the main frame, it can be coupled to be detachable using a fixing bolt 60 or the like. It is possible to prevent the problem of moving or separating from a predetermined position in advance, and to further strengthen the coupling.

On the other hand, in FIG. 5, it is limited to the embodiment fixed by the fixing bolt 60, but any fixing means that can be fastened through the fixing bolt receiving groove 11 and the fixing bolt through portion may be used without limitation.

As described above, although the embodiments have been described by a limited embodiment and drawings, various modifications and variations are possible from the above description if a person having ordinary skill in the art.

6 is an embodiment of a finished ceramic using a spinning wheel provided with a frame for molding ceramics according to an embodiment of the present invention.

In the following description, descriptions of unnecessary embodiments that overlap with the descriptions of FIGS. 1 to 5 will be omitted.

An example of a completed ceramic using a spinning wheel provided with a frame for forming a ceramic of the present invention is illustrated at 200 of FIG. 6.

As shown in 200, when forming and manufacturing ceramics using a subframe and a main frame, which are frames for forming ceramics of the present invention, while the existing ceramic form is cylindrical, its shape is limited, whereas the user is spinning the wheel. Combining the desired frame to the effect of being able to manufacture various types of ceramics regardless of its shape.

In other words, in addition to the cylindrical shape, there is an effect that it is possible to mold the porcelain dough into a porcelain form that cannot be realized through an existing porcelain wheel such as square porcelain, triangular porcelain and rugged porcelain.

On the other hand, the finished porcelain using a spinning wheel provided with a frame for molding the porcelain according to the present invention can be easily bent on the bottom surface according to the user's selection.

In more detail, in order to form the heel of the ceramic, the conventional spinning wheel has turned the manufactured porcelain upside down to form the porcelain heel, and accordingly, in forming the heel, there is a problem that the shape of the molded porcelain is damaged or the quality is deteriorated.

However, the potter's wheel provided with a frame for molding a porcelain according to the present invention is used to mold a porcelain dough, so that the user turns the porcelain on the bottom of the porcelain because the porcelain is turned upside down using the frame, that is, the base is facing upward. In doing so, it is possible to easily form the heel of the porcelain without turning the porcelain, and accordingly, there is an effect of preventing the problem that the shape of the finished porcelain is damaged or the quality of the porcelain is deteriorated.

As described above, although the embodiments have been described by a limited embodiment and drawings, various modifications and variations are possible from the above description if a person having ordinary skill in the art.

Claims (8)

In the wheel with a porcelain molding frame,
A sub-frame provided to receive the porcelain dough and to control the received shape of the porcelain dough;
A main frame in which an accommodating groove for seating the sub-frame is formed, and supporting the sub-frame by seating the sub-frame in the accommodating groove;
A rotation driving unit that receives rotation power applied to the rotation shaft from outside and rotates the main frame; And
It is connected to the rotation driving unit, at least one arm (arm) is provided to support the main frame; includes;
The rotation driving unit,
The bearing supporting the rotating shaft is detachably installed, and the rotation speed of the main frame is controlled according to the diameter of the installed bearing,
The sub-frame and the main frame,
Depending on the shape of the ceramic to be molded, one or more subframes and main frames that are replaceable are provided.
The sub-frame,
It is made of gypsum material to absorb moisture from the porcelain dough so that the molded porcelain dough can be easily demolded from the subframe,
The sub-frame,
A pottery molding frame equipped with a porcelain molding frame characterized in that porcelain molding is performed with the bottom surface of which the heel of the porcelain is formed facing upward to prevent a decrease in yield of the finished ceramic product.
According to claim 1,
The sub-frame includes a receiving portion extending to the lower side,
A spinning wheel provided with a porcelain molding frame characterized in that the sub-frame and the main frame are coupled by fitting the receiving portion to the receiving groove formed in the main frame.
According to claim 1,
At least one fixing bolt through portion is formed on a sidewall of the main frame receiving groove,
A fixing bolt receiving groove is formed in an area corresponding to the through part in the receiving part of the sub frame,
When the sub-frame accommodating part is fitted into the accommodating groove of the main frame, a potter's wheel provided with a molding frame characterized in that it is detachably coupled by a fixing bolt.
delete delete According to claim 1,
The bottom of the main frame,
A spinning wheel provided with a porcelain molding frame characterized in that the main frame is fixed to the support portion by forming a coupling groove at a position corresponding to the arm of the support portion and being fitted with the arm of the support portion.
The method of claim 6,
At least one through portion is formed in the arm of the support portion,
A receiving groove is formed at a position corresponding to an area of the through portion on the bottom surface of the main frame,
A wheel provided with a frame for forming a porcelain, characterized in that the arm of the support portion and the main frame are coupled to be detachable by at least a fixing bolt.
delete

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