KR20200018876A - Potters wheel with frame for ceramic ware formation - Google Patents

Abstract

The present invention relates to a spinning wheel having a ceramic molding frame, comprising: a sub-frame configured to store ceramic paste, and control a shape of the stored ceramic paste; a main frame having a storage groove formed on an upper part thereof to allow the sub-frame to be mounted thereto, and supporting the sub-frame by mounting the sub-frame to the storage groove; a rotation driving unit for rotating the main frame by receiving rotation power applied to a rotary shaft from the outside; and a support unit connected to the rotation driving unit and having at least one arm to support the main frame. Accordingly, the sub-frame and the main frame, which control a shape of ceramics, are provided to be easily detached, and thus it is possible to manufacture various shapes of ceramics only by allowing a user to replace the sub-frame and the main frame.

Description

POTTERS WHEEL WITH FRAME FOR CERAMIC WARE FORMATION

The present invention relates to a wheel with a porcelain molding frame, and more particularly, to detachably install a subframe controlling the shape of the porcelain, so that the user can easily change the porcelain in various forms simply by replacing the subframe. It relates to a spinning wheel that can be manufactured.

Tableware can be divided into various types, but depending on the material, it is divided into plastic tableware and ceramic tableware.

Plastic tableware is widely used because it can be mass-produced, but there is a problem that environmental hormones occur when the heated food is contained, and recently, aesthetically superior porcelain tableware is preferred.

In general, the spinning wheel for forming ceramics has put porcelain dough on the upper rotating plate of the spinning wheel, and made the porcelain dough by hand using the rotational power. There existed only a limited number of forms of ceramics manufactured in that only cylindrical ceramics can be molded.

On the other hand, Korean Patent Registration No. 10-1262809 (injection molding powder composition and the method of manufacturing a powdered ceramics using the same) discloses a method for manufacturing ceramics by injecting the powdered powder composition to the molding die.

However, the above-mentioned prior invention is limited to manufacturing a powder dusting machine, and also uses a method of dipping and pressing the dough into a porcelain molding mold. There has been a problem of limited use.

In this invention, it is an object of the present invention to provide a spinning wheel equipped with a porcelain molding frame irrespective of a use and a shape by detachably installing a subframe for controlling the form of the porcelain.

In order to achieve the above object, a spinning wheel provided with a porcelain molding frame according to an embodiment of the present invention, a sub-frame provided to accommodate the porcelain dough, and to control the shape of the porcelain dough; A main frame having a receiving groove for seating the sub frame in the upper portion, the main frame supporting the sub frame by mounting the sub frame in the receiving groove; A rotation drive unit which rotates the main frame by receiving rotation power applied to the rotation shaft from the outside; 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 ceramic molding wheel could be molded only in the form of a cylindrical ceramic, according to the present invention is provided with a sub-frame and a main frame for easily controlling the shape of the ceramic is easily removable The replacement of the subframe and the main frame has the effect of producing various types of ceramics.

In addition, according to an embodiment of the present invention, there is an effect that a user forming a ceramic using a spinning wheel can easily control the rotational speed of the spinning wheel by replacing the bearing.

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

1 is a perspective view of a spinning wheel equipped with a ceramic molding frame according to an embodiment of the present invention.
Figure 2 is an embodiment of a cross-sectional view of the frame constituting the wheel with a ceramic forming frame according to an embodiment of the present invention.
3 illustrates various embodiments of a subframe according to an embodiment of the present invention.
Figure 4 is an embodiment in which the 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 a subframe and a main frame are fastened according to an embodiment of the present invention.
Figure 6 is an embodiment of the porcelain completed using a spinning wheel equipped with a frame for forming 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, numerous specific details are set forth in order to provide a thorough understanding of one or more aspects. However, it will also be appreciated by one of ordinary skill in the art that this aspect (s) may 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”, “an example”, “aspect”, “an example”, etc., may not be construed as any aspect or design described is better or advantageous than other aspects or designs. .

The terms "comprises" and / or "comprising" also mean that the feature and / or component is present, but exclude the presence or addition of one or more other features, components and / or groups thereof. It should be understood that it does not.

In addition, 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 another. For example, without departing from the scope of the present invention, the first component may be referred to as the second component, and similarly, the second component may also be referred to as the first component. The term and / or includes a combination of a plurality of related items or any item of a plurality of related 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 belongs. Has the same meaning. Terms such as those defined in the commonly used dictionaries should be interpreted as having meanings consistent with the meanings in the context of the related art, and ideally or excessively formal meanings are not defined clearly in the embodiments of the present invention. Not interpreted as

The present invention relates to a spinning wheel provided with a porcelain molding frame, and more particularly, to detachably install a subframe that controls the form of the porcelain, so that a user can easily change various forms of porcelain by simply replacing the subframe. It relates to a spinning wheel that can be manufactured.

Referring to Figure 1 to more specifically describe the wheel with a porcelain molding frame disclosed in the present invention in order to carry out the above object is as follows.

First, Figure 1 is a perspective view of a wheel with a ceramic molding frame.

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

At this time, the above-described sub-frame 10 accommodates the porcelain dough, and is provided to control the shape of the 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, the sub-frame 10 and It can be understood that the main frame 20 is coupled.

Meanwhile, a fixing bolt may be used when the subframe 10 and the main frame 20 are coupled to each other, and at least one fixing bolt penetrating portion is formed on the sidewall of the receiving groove of the main frame 20. In the receiving portion of 10), a fixing bolt receiving groove is formed in one region corresponding to the above-described fixing bolt through portion, and the receiving portion of the subframe 10 is fitted into the receiving groove of the main frame 20, thereby being detached by the fixing bolt. It will be understood to be coupled as possible.

In addition, the above-described sub-frame 10 may be preferably made of a gypsum material, when the gypsum dough is molded in the above-described sub-frame 10, the rate of absorbing the moisture of the porcelain dough is high, the shrinkage of the porcelain dough It can be promoted and can be easily used as a frame for molding porcelain dough since it has a property of easily demolding from the sub-frame 10 after the molding of the porcelain dough is completed.

On the other hand, the above-mentioned main frame 20 is formed with a receiving groove for seating the sub-frame 10 on the upper portion, the function of supporting the sub-frame 10 by seating the sub-frame 10 in the formed receiving groove. To perform.

In this case, a coupling groove may be formed at a position corresponding to an arm of the support part to be described later on the bottom of the main frame 20, and the main frame 20 is supported by the arm of the support part and the main frame. Can be fixed.

On the other hand, the arm of the coupling groove and the support of the above-described main frame 20 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 a speed. There is an effect that can be firmly combined.

In addition, according to another embodiment of the present invention, the above-described subframe 10 and the main frame 20 is provided with at least one subframe 10 and the main frame 20 which can be replaced according to the shape of the ceramics to be molded Can be.

In other words, in the present invention, the sub-frame 10 and the main frame 20 are easily detachable by fixing bolts, so that the user replaces the desired frame when forming the porcelain and combines it with a spinning wheel to stick to the form of the porcelain. It will be able to mold and manufacture various types of ceramics without receiving.

On the other hand, the above-described rotation drive unit 40, the external rotation is applied to the rotating shaft to perform the function of rotating the main frame 20.

In this case, the rotational power applied to the rotation drive unit 40 may be understood as power applied from a motor connected to a wheel driven by electricity, for example, the above-described rotation drive unit 40 is typically used to drive a wheel. It will be understood as a concept that includes a motor used as a motor, a driving bearing connected to the motor shaft, a rotating shaft, a driven bearing connected to the 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 rotary drive unit 40 may be detachably installed, and thus a user who uses a spinning wheel to control the rotational speed of the spinning wheel by replacing the bearing. It becomes possible.

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

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

On the other hand, in the present invention, the support is connected to the above-described rotation drive unit 40, at least one arm (arm) is provided to support the above-mentioned main frame 20, wherein the above-described arm, the object It can be understood as a supporting arm shaped part.

In one embodiment, the support may be provided with a three-arm support, the support arm is formed with at least one through portion, as mentioned above the receiving groove and the fixing bolt formed on the bottom of the main frame 20 Can be combined to be detachable by bonding.

Accordingly, the main frame 20 and the support portion can be fixedly coupled by the rotational power, and in the porcelain molding operation in which sophistication is important, the main frame 20 is prevented from being separated or flowed from the support portion so that the fine and aesthetically superior porcelain It is possible to derive the effect that can be molded.

According to the embodiment of the present invention comprehensively described above, the conventional ceramic molding wheel could be molded only in the form of a cylindrical ceramic, according to the present invention, the sub-frame 10 and the main frame 20 to control the shape of the ceramics This easily detachable is provided so 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 forming a ceramic using a spinning wheel can easily control the rotational speed of the spinning wheel by replacing the bearing.

In addition, according to an embodiment of the present invention, because the material of the sub-frame 10 for controlling the shape of the ceramic is gypsum, the quality of the porcelain dough is not easily demolded in the frame, so the quality of the ceramic is broken. As it is lowered, there is an effect of minimizing the problem of lowering the yield of finished ceramics.

Although the embodiments have been described with reference to the limited embodiments and the drawings as described above, various modifications and variations are possible to those skilled in the art from the above description.

Figure 2 is an embodiment of a cross-sectional view of the frame constituting a wheel with a ceramic forming frame according to an embodiment of the present invention.

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

As shown in the embodiment shown in Figure 2, the spinning wheel provided with a ceramic molding frame of the present invention may be detachably coupled to the sub-frame 10, the main frame 20 and the support 30.

More specifically, the sub-frame 10 has a frame for controlling the shape of porcelain at the top, and the receiving portion 11 extending to the lower side is provided, the receiving groove 21 formed in the main frame 20 It can be easily combined by fitting.

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

On the other hand, as another embodiment of the present invention, the sub-frame 10 and the main frame 20 is the rotational power is transmitted by the spinning wheel, so that the molding of the porcelain dough is made, the sub-frame 10 and the main frame ( For a more firm fixing force of 20, the side wall of the receiving portion 11 of the sub-frame 10 and the receiving groove 21 of the main frame 20 may be formed with a fixing bolt receiving groove and fixing bolt through-hole for coupling the fixing bolt. It may be.

In addition, the above-described main frame 20 and the sub-frame 10 may be provided with one or more sub-frame 10 and the main frame 20 that can be replaced according to the shape of the porcelain to be molded, the main frame 20 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 thereto.

 On the other hand, as shown in Figure 2, the spinning wheel provided with a ceramic molding frame may include a support 30 for supporting the main frame 20 and connected to the rotation drive.

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

In the present invention, the above-described support part 30 may be provided with at least one arm, wherein the arm may be used as long as it is a shape for supporting the main frame 20 such as a crossbar and a brace. For example, a trivet support 30 may be used.

That is, when the rotational power is transmitted by the above-described support part 30. The main frame 20 can be firmly fixed by preventing the main frame 20 from moving away from the wheel.

In a more preferred embodiment, the bottom surface of the main frame 20 coupled to the support 30 is formed with a coupling groove formed at a position corresponding to the arm of the support 30 to fit the arm of the support 30 to the main frame ( 20 may be fixed to the support 30.

At this time, at least one through part is formed in the arm of the support part 30, and a fixing bolt receiving groove is formed at a position corresponding to the area of the through part in the bottom of the main frame 20, thereby supporting the arm and the main frame ( 20) can be detachably coupled by at least a fixing bolt.

As an embodiment, assuming that the support 30 of the spinning wheel provided with a ceramic molding frame has three arms, and the tricycle support 30 is formed, the tricycle support is formed on the bottom of the main frame 20. Coupling grooves corresponding to the 30 are formed and may be fitted to the support part 30 or fixed bolt coupling.

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

Although the embodiments have been described with reference to the limited embodiments and the drawings as described above, various modifications and variations are possible to those skilled in the art from the above description.

3 is a view illustrating various subframes according to an embodiment of the present invention.

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

Referring to 100 of FIG. 3, some embodiments of a subframe which can be mounted on a spinning wheel provided with a ceramic molding frame according to the present invention are illustrated.

The present invention relates to a spinning wheel for molding porcelain using a detachable frame unlike a conventional spinning wheel, and to forming a porcelain dough using a frame, whereas an existing spinning wheel can form a cylindrical porcelain in the form of a porcelain. Regardless of the effect, it is possible to mold porcelain dough.

That is, the sub-frame for controlling the shape of the ceramics may have a shape such as dish, square, hemispherical, and rugged shape, it is possible to mold the ceramics corresponding to the shape of the sub-frame using the ceramic dough It can be understood that.

On the other hand, the material of the above-described sub-frame is preferably a gypsum 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 molding porcelain dough is easily demolded from the sub-frame This can be used.

That is, after molding porcelain, porcelain dough is not easily demolded from the frame, thereby reducing the quality of the porcelain or breaking the form of the porcelain, thereby minimizing the problem of low yield.

Although the embodiments have been described with reference to the limited embodiments and the drawings as described above, various modifications and variations are possible to those skilled in the art from the above description.

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

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

Referring to Figure 4, an embodiment of forming a plate-shaped ceramics.

In other words, the above-described embodiment of FIG. 4 may be understood that the subframe 10 in the form of a plate is coupled to the main frame 20. Referring to A of FIG. 4, the user may access the subframe 10. The porcelain dough 50 is raised, the porcelain dough 50 is pressed to the subframe 10 side, and the above-described porcelain dough 50 can be formed by the rotational power transmitted by the rotation driving unit.

Accordingly, as shown in FIG. 4B, the porcelain dough 50 may 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 ceramics can be molded in the form of the sub-frame 10, 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, etc., there is no limitation on the shape of the porcelain dough 50 to be molded, there is an effect that can be freely molded on the outside according to the user's work. .

In other words, the conventional ceramic molding wheel could be molded only in the form of a cylindrical ceramic, but according to the present invention, the sub-frame 10 and the main frame 20 for controlling the shape of the ceramics are easily detachable. Just by replacing the subframe and the main frame 20 there is an effect that can produce a variety of ceramics.

Although the embodiments have been described with reference to the limited embodiments and the drawings as described above, various modifications and variations are possible to those skilled in the art from the above description.

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

As shown in Figure 5, the sub-frame 10 may include a receiving portion extending to the lower side, the main frame may be formed in the upper receiving groove that is open to seat the receiving portion of the above-described sub-frame 10 in the upper portion Can be.

In this case, at least one fixing bolt through part (not shown) may be formed on the sidewall of the receiving groove of the main frame, and the receiving part of the sub frame 10 corresponds to the through part of the main frame. The fixing bolt receiving groove 11 may be formed in one region.

That is, when the above-mentioned sub-frame 10 receiving portion is fitted into the receiving groove of the main frame, it may be coupled to be detachable using a fixing bolt 60 or the like, and accordingly, the main frame is rotated. There is an effect that can be prevented in advance to move or separate from the preset position, and further strengthen the coupling.

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

Although the embodiments have been described with reference to the limited embodiments and the drawings as described above, various modifications and variations are possible to those skilled in the art from the above description.

Figure 6 is an embodiment of the porcelain completed using a spinning wheel equipped with a frame for forming porcelain according to an embodiment of the present invention.

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

An embodiment of a porcelain completed using a wheel with a frame for molding porcelain of the present invention is shown in FIG. 6.

As shown at 200, when molding and manufacturing ceramics using the sub-frame and the main frame, which is a ceramic molding frame of the present invention, while the existing ceramic form is limited to the cylindrical form, the user is spinning Combining the desired frame to the effect of being able to manufacture a variety of ceramics regardless of its form.

In other words, it is possible to mold the porcelain dough in the form of porcelain that can not be realized through the existing porcelain, such as rectangular porcelain, triangular porcelain, and bumpy porcelain in addition to the cylindrical.

On the other hand, the finished porcelain using a spinning wheel provided with a ceramic molding frame of the present invention can be easily formed on the bottom according to the user's choice.

In more detail, in order to form the pottery of the conventional spinning wheel, the ceramic ware has been formed by inverting the pottery, and accordingly, there has been a problem in that the shape of the molded ceramic is damaged or the quality is deteriorated.

However, in the spinning wheel provided with a ceramic molding frame according to the present invention, when the ceramic dough is formed, the ceramic is turned upside down by using the frame, that is, the molding is performed in a state where the bottom faces upward, so that the user forms a heel on the ceramic bottom. In this, it is possible to easily form the pottery without turning the pottery, and thus there is an effect that can prevent the problem that the shape of the completed pottery is broken or the quality of the porcelain is deteriorated accordingly.

Although the embodiments have been described with reference to the limited embodiments and the drawings as described above, various modifications and variations are possible to those skilled in the art from the above description.

Claims (8)

In a spinning wheel equipped with a porcelain molding frame,
A sub-frame provided to accommodate porcelain dough and to control the shape of the porcelain dough received;
A main frame having an accommodating groove formed therein for mounting the sub frame, and supporting the sub frame by mounting the sub frame in the accommodating groove;
A rotation drive unit configured to rotate the main frame by receiving rotation power applied to the rotation shaft from the outside; And
And a support unit connected to the rotation driving unit, the support unit having at least one arm to support the main frame.
The method of claim 1,
The subframe includes a receiving portion extending to the lower side,
Spinning wheel provided with a porcelain molding frame, characterized in that the sub-frame and the main frame is coupled to the receiving portion is fitted into the receiving groove formed in the main frame.
The method of claim 1,
At least one fixing bolt through part is formed on a sidewall of the main frame receiving groove.
Fixing bolt receiving groove is formed in the receiving portion of the sub-frame corresponding to the through portion,
When the sub-frame receiving portion is fitted into the receiving groove of the main frame, a spinning wheel with a porcelain molding frame, characterized in that coupled to be detachable by a fixing bolt.
The method of claim 1,
The rotation drive unit,
The bearing supporting the rotating shaft is installed detachably,
Spinning wheel with a ceramic forming frame, characterized in that the rotational speed of the main frame is controlled according to the diameter of the bearing installed.
The method of claim 1,
The sub frame and the main frame,
A spinning wheel provided with a ceramic molding frame, characterized in that one or more subframes and a main frame which are replaceable according to the type of ceramics to be molded are provided.
The method of claim 1,
The bottom of the main frame,
And a coupling groove is formed at a position corresponding to the arm of the support part, and the main frame is fixed to the support part by fitting with the arm of the support part.
The method of claim 6,
At least one through portion is formed in the arm of the support portion,
Receiving grooves are formed in the bottom surface of the main frame corresponding to the area of the through portion,
The arm of the support and the main frame is provided with a ceramic molding frame, characterized in that coupled to be detachable by at least a fixing bolt.
The method of claim 1,
The sub frame,
Spinning wheel with a ceramic molding frame, characterized in that made of gypsum material.

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