KR200302552Y1 - Oscillating bed for polishing sloped or bent stones or ceramic tiles - Google Patents

Abstract

Stone bed and plastic tile polishing bed having an inclined surface or curved surface of the present invention is structured to allow the flow adjustment of the bed to take the polishing material, so that the stone is inclined form or the building tile is in the center of the firing process, etc. The present invention relates to a bed apparatus for grinding the surface of a to-be-polished material having a curved surface, such as when it is convex.

The present invention is supported by (1) the support shaft to enable the flow angle adjustment, having one or more fluid beds to adjust the fine flow angle by having an inclined surface at the bottom, and (2) supporting the bottom of the fluid bed A flow angle adjustment support for adjusting the flow angle of the flow bed by moving in and out around the support shaft in a state; (3) adjusting means for adjusting the flow of the flow bed by moving the flow angle adjustment support in and out; 4) is configured to include a plurality of bed support means installed on the end of the fluidized bed to support the fluidized bed.

Therefore, the present invention solves the polishing problem in the conventional polishing machine and provides the effect of performing the polishing almost completely regardless of the surface shape of the abrasive.

Description

Oscillating bed for polishing sloped or bent stones or ceramic tiles}

The present invention relates to a surface polishing system, and in detail, the structure of the bed to which the polishing material is ablated can be controlled to allow flow adjustment, and the curved surface has a curved surface such as when the stone is inclined form or when the construction tile is convex in the firing process. The present invention proposes a fluid bed device for polishing a stone and a fired tile having an inclined surface or a curved surface for polishing a surface of a polished material.

To build buildings, polished stone and ceramic tiles are used. When polishing the surface of stone or ceramic tile, it is possible to complete more valuable and refined building by shining the surface and utilizing the pattern.

In order to polish the surface of building materials such as stone or ceramic tiles, an automatic polishing machine is used, and FIG. 1 illustrates a configuration of the automatic polishing machine.

As shown in FIG. 1, the conventional automatic polishing machine includes a bed device 110 fixed from the bottom, a conveyor belt device 120, a polishing head 130, a rotation unit 140, a traveling bridge device 150, The operation control device 160 is largely divided.

Bed apparatus 110 of the conventional automatic polishing machine is a fixed device for positioning the conveyor belt (120b) of the conveyor belt device 120 on the top and again to remove the abrasive material on the top. The fixed bed device 110 serves only to support the force when the polishing head 130 comes down to the abrasive to polish the surface.

The conveyor belt device 120 rotates the conveyor belt 120b moving on the upper portion of the bed device 110 in a state where the conveyor belt 120 is moved, thereby continuously moving the abrasive material.

The polishing head 130 has a plurality of abrasive grinds to directly polish the surface of the abrasive, and the polishing head 130 is mounted on the rotary unit 140. The rotating unit 140 is in the standby state with the polishing head 130 mounted before the workpiece moves to the corresponding polishing head 130 position, and thus the polishing head 130 is separated from the conveyor belt 120b. That is, it is in a contracted state. Then, when the abrasive is transferred to the position of the polishing head 130, the polishing head 130 comes down and comes into contact with the polishing material, and the polishing is performed by rotation.

The traveling bridge device 150 supports a plurality of rotating units and repeatedly reciprocates in a predetermined section in accordance with the width of the abrasive to be accurately polished to both ends of the abrasive.

And finally, the operation control device 150 distributes power to each component constituting the automatic polishing machine, and controls the operation process of each component.

However, the conventional automatic polishing machine is suitable for polishing building materials such as flat stone or ceramic tiles without any major variation in the thickness of the first processed form. There is a problem in that the thickness of the stone is inclined, or when the center portion is convex due to thermal deformation after firing, such as ceramic tiles, there is a problem that polishing cannot be performed.

That is, in the process of cutting a stone or the like with a diamond circular saw, a difference in thickness of both ends occurs due to the vibration or right angle deviation of the circular saw, or when inclined stone is used if necessary, the left side of FIG. As shown in [A], the polishing material X has an inclined surface, so that the gap R of the inclined angle cannot be polished. This usually happens in the case of slabs such as granite or marble.

In addition, as shown in [B] shown on the right side of FIG. 2, when the center portion of the surface of the workpiece X has a curved surface such as bulging, there is a problem that surface polishing is not performed in the conventional polishing machine even at both corners. This problem usually occurs in ceramic tiles, etc., in which the polished material (X) is deformed after firing.

If the surface is uneven in this way, the abrasive grind 130s installed in the polishing head 130 is often damaged during polishing, and the abrasive X is easily broken, so that the defective rate is high and productivity is lowered. In particular, when the degree of inclination or degree of curvature is large, polishing itself may not be possible at all.

Therefore, an object of the present invention for solving the above-described problems, by structuring the bed to take the abrasive (X) to the flow control to enable the shape of the stone is inclined or the construction tile is convex in the central part during the firing process. The present invention relates to a fluidized bed apparatus capable of polishing a surface of an atypical material, for example.

1 is a block diagram of a conventional automatic polishing machine.

2 is a view for explaining a problem according to the polishing process in the conventional automatic polishing machine.

Figure 3 is a block diagram of an integrated flow bed device according to an embodiment of the present invention.

Figure 4 is a block diagram of a modular flow bed device according to an embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

110; Bed apparatus 120; Conveyor Belt Device

130; Polishing head 140; Rotating Unit

150; Traveling bridge device 160; Operation control device

210; Floating Bed Device

2101; Floating bed 2102; Adjustable angle support

2103; Screw 2104; Geared motor

2105; Screw stand 2106; cylinder

2107; Work guide

220b; Conveyor belt 220r; Conveyor Roller

230; Polishing head

X; Finished material

Stone and plastic tile polishing bed having a slanted or curved surface of the present invention for achieving the above object, in the processing polishing, such as stone and tile,

(1) one or more fluidized beds supported by a support shaft to enable rotation for adjusting the flow angle and having an inclined surface at the bottom thereof to adjust a fine flow angle, and (2) a lower portion of the fluidized bed. A flow angle adjustment support for adjusting the inclined flow of the fluidized bed by operating the inner shaft about the support shaft in a supported state; and (3) an adjustment for controlling the flow of the fluidized bed by operating the flow angle adjustment supporter in the inner space Means and (4) a plurality of bed support means installed at the end of the flow bed to support the flow bed adjusted by the flow angle adjustment support.

Hereinafter, with reference to the accompanying drawings will be described in detail the fluidized bed device according to the present invention.

3 is a block diagram of an integrated flow bed device according to an embodiment of the present invention, Figure 4 is a block diagram of a modular flow bed device.

As described above, the fluidized bed device of the present invention has a main purpose of allowing surface polishing to be performed completely regardless of whether the polished material is inclined or curved.

The fluidized bed device of this embodiment will be described later for this purpose, it is provided with a fluidized bed structured to adjust the polishing angle according to the surface state of the abrasive, it is possible to perform the polishing regardless of the surface shape of the abrasive. The fluidized bed device of the present invention is a monolithic type in which polishing is performed on one bed mainly when the inclination or bending degree of the polishing material is relatively uniform, and the inclination or bending degree of the polishing material is varied so that the bed has different flow angles. It is structured in a modular form so that it can be understood.

Of course, if the surface is not inclined or curved, it can be polished without adjustment of the fluidized bed, the fluidized bed device of the present invention can be said to be a system that can perform the polishing almost completely regardless of the surface condition.

In FIG. 3, the flow bed apparatus of the present invention will be described based on a single body having a single fluid bed. For this purpose, the left side [A] of FIG. [B] shows a cross-sectional view at line bb-bb '.

The fluidized bed device 210 of the present invention includes a fluidized bed 2101, a flow angle adjustment support 2102, a screw 2103 as a adjusting means, a geared motor 2104, a screw support 2105, and a bed support means. Can be largely divided into the cylinder 2106.

As shown in the left side [A] of FIG. 3, in the integrated fluidized bed device 210 according to an embodiment of the present invention, a fluidized bed 2101 is located at the center, and an inclined surface under the fluidized bed 2101. It is supported by the support shaft (2101a), and the flow angle adjustment support (2102) paired on both sides of the support shaft (2101a) is located. The flow angle adjustment support 2102 is screwed with the screw 2103 to move in and out as the screw 2103 is rotated by the geared motor 2104. At this time, the screw 2103 is supported by the central screw support (2105) has a right and left thread in each of the different directions around the center, so that the flow angle adjustment support (2102) paired on both sides when the screw rotates in and out Adjusted.

The cylinder 2106 is coupled to the end of the flow bed 2101 to support the flow bed 2101 whose flow angle is adjusted. In addition, the moving bed 2101 is provided with a work guide 2107 in order to prevent the abrasive (X) to be taken from the top to leave the working range.

The conveyor bed 220r of the conveyor belt device 220 is positioned in front of and behind the fluidized bed device 210.

Looking at the operation of the present flow bed device 210, the operator first checks the inclination or the degree of curvature of the workpiece (X) by rotating the geared motor 2104 in the forward and reverse direction to correct this flow angle adjustment support ( 2102) to narrow or widen in and out. If the inclination or the degree of curvature of the polished material is increased, the flow angle adjustment support 2102 is spread outwards, and the gap is widened from the inclined surface of the lower portion of the flow bed 2101, thereby increasing the flow angle. In addition, when the polishing material has a right inclined surface, that is, when the left side is thick and the right side has a thin inclined surface, the fluidized bed is fixed to the flow angle adjustment support 2102 on the left side by a cylinder to maintain a flat state with the polishing head. If the polished material has a curved surface with a convex center portion, the left and right cylinders 2106 are alternately supported by the left and right flow angle adjustment support 2102, thereby allowing regular flow from side to side, so that both sides of the curved surface Can be polished. At this time, the flow period can be arbitrarily adjusted by a timer or the like, so that a wide range of polishing can be performed in accordance with the characteristics of the firing tile.

As a result, the present invention, as described above, can be carried out more variously based on the technical concept of the present invention, such as surface polishing is possible and can be adjusted in various forms irrespective of the abrasive.

As described above, the present invention can perform polishing almost completely regardless of the surface shape of the polished material, thereby solving the polishing problem in the polished material having an inclined surface or a curved surface which could not be performed by a conventional polishing machine. It offers a lot of benefits.

Claims (3)

In a polishing system for polishing stones and tiles, One or more flow beds supported on a support shaft to enable rotation for adjusting the flow angle, and having an inclined surface at the bottom thereof to adjust a fine flow angle; A flow angle adjustment support for adjusting the flow angle of the flow bed by operating in and out around the support shaft while supporting the bottom of the flow bed; Adjusting means for controlling the flow of the flow bed by operating the flow angle adjustment support inwardly; In order to support the fluidized bed adjusted by the flow angle adjustment support, characterized in that it comprises a plurality of bed support means installed on the end of the fluidized bed, stone and plastic tile having a slope or bent surface Floating bed device. The method of claim 1, wherein the adjusting means, A screw support mounted on the lower polishing system of the fluidized bed to support an adjustment state for adjusting the flow angle of the fluidized bed; A screw adjuster which is rotated while being screwed to the screw support to control movement of the flow angle adjustment support; And a geared motor for transmitting power for adjusting the flow bed flow angle to the screw adjuster. The method of claim 1, wherein the bed support means, It is installed at the end of the flow bed is contracted or relaxed in accordance with the flow angle adjustment of the flow bed, characterized in that the cylinder using a hydraulic or pneumatic to firmly support the flow bed by stopping as the flow angle adjustment is completed. To the stone and calcined work having a slanted surface or a curved surface bed bed for polishing.