KR102237297B1 - Device for manufacturing blocks - Google Patents

Abstract

A block manufacturing apparatus according to an embodiment includes a molding machine for receiving a base material and a surface material to form a block; A first feeder for supplying the base material to the molding machine; And a second feeder for supplying the surface layer material to the molding machine, wherein the surface layer material includes a first pigment; And a second dye having a color different from that of the first dye, wherein the second feeder may transfer the surface material to which at least two colors or patterns are applied to the molding machine.

Description

Block manufacturing equipment {DEVICE FOR MANUFACTURING BLOCKS}

A block manufacturing apparatus is disclosed. Specifically, an apparatus for manufacturing a block having a surface layer made of various colors or patterns is disclosed.

Retaining wall refers to a wall structure installed to prevent soil from collapsing by resisting soil pressure. It can be used primarily to build up soil, to mow mountains, or to fill shores. Retaining walls are classified into unreinforced concrete, reinforced concrete, stone, and brick, depending on the material. In order to build such a retaining wall firmly, a retaining wall construction block is used. Similarly, in order to pave roads such as sidewalks, plazas, and underpasses, concrete floor combination blocks such as interlocking blocks are used.

The above-described building block or floor block is produced using cement or a cement mixture (eg, mortar, concrete, etc.) as a material, and thus has a natural color (eg, gray) of general cement. If the block produced in this way is used as it is to construct a retaining wall, there is a disadvantage in terms of aesthetics. For this reason, when producing blocks, a manufacturing method of forming a desired color or pattern on a surface layer of a block exposed to the outside is used. However, additional devices and a complex manufacturing process may be required in order to coat a more diverse color or form a pattern on the surface layer of the block, thereby increasing the time and cost required for the process.

As a related technology, Korean Patent Application Publication No. 10-2008-0079231 filed on July 28, 2005 discloses "a device for manufacturing a building block having an embossed shape and a method for manufacturing a building block".

An object according to an embodiment is to provide an apparatus for manufacturing blocks having various colors, patterns, or stacking heights on a surface layer.

An object according to an embodiment is to shorten a block manufacturing time by providing an apparatus for mixing various kinds of colors at once using a single mixer.

An object according to an embodiment is to provide an apparatus capable of manufacturing multi-colored or monochromatic blocks.

An object according to an embodiment is to provide a device for vertically moving a mold to variously adjust the height at which the mortar is stacked.

An object according to an embodiment is to provide a device in which the mold moves up and down to reduce the amount of mortar lost.

The problems to be solved in the embodiments are not limited to the problems mentioned above, and other problems that are not mentioned will be clearly understood by those skilled in the art from the following description.

A block manufacturing apparatus according to an embodiment for achieving the above object includes: a molding machine for receiving a base material and a surface material to form a block; A first feeder for supplying the base material to the molding machine; And a second feeder for supplying the surface layer material to the molding machine, wherein the surface layer material includes a first colorant or a second colorant having a color different from the first colorant, and the second feeder includes at least two The surface material to which the color or pattern of is imparted may be transferred to the molding machine.

According to one side, the second feeder is a first transfer unit disposed spaced apart from the molding machine; A second transfer unit disposed to extend from a lower portion of the first transfer unit toward a molding machine; A control unit for controlling a moving speed or rotation speed of the first and second transfer units, wherein the transfer direction of the first transfer unit and the transfer direction of the second transfer unit are not parallel to each other, and the first transfer unit One end moves back and forth in a direction transverse to the second conveying part, and the surface layer material may be conveyed from the first conveying part to the second conveying part to the molding machine.

According to one side, the first transfer unit is a first conveyor for transferring a first surface layer material including at least one of the first dye or the second dye; A second conveyor for transferring a second surface layer material containing the other one of the first dye and the second dye, wherein the first conveyor and the second conveyor are each moving speed or rotation by the control unit The speed can be controlled independently.

According to one side, the control unit controls the rotation speed of the second transfer unit to adjust the loading position of the surface layer material according to the transfer direction of the second transfer unit, and controls the rotation speed of the first transfer unit to control the surface layer material. The surface layer material pattern may be formed by adjusting the loading height of the first transfer unit and controlling the moving speed of the first transfer unit to adjust the loading position of the surface layer material according to the transfer direction of the first transfer unit.

According to one side, the second feeder further includes a mixing unit that is spaced apart from the top of the first transfer unit, wherein the mixing unit is divided into a plurality of compartments, each of the plurality of compartments is the first dye and The second pigment may be added individually.

According to one side, the second feeder further includes a mixing unit that is spaced apart from the top of the first transfer unit, wherein the mixing unit is divided into a plurality of compartments, each of the plurality of compartments is the first dye and The second pigment may be added in different ratios.

According to one side, the molding machine is a molding mold with an open top; And an elevating part that moves up and down in the mold, wherein the elevating part may adjust a height at which the base material or the surface material is stacked in the mold.

According to one side, the second feeder further includes a container provided to be movable between the second transfer unit and the molding machine, wherein the container discharges the surface layer material input from one end of the first transfer unit to the molding machine. can do.

According to the block manufacturing apparatus according to an exemplary embodiment, an apparatus for manufacturing blocks having various colors, patterns, or stacking heights may be provided.

According to the block manufacturing apparatus according to an embodiment, it is possible to shorten the block manufacturing time by providing an apparatus for mixing multiple types of colors at once using a single mixer.

According to the block manufacturing apparatus according to an exemplary embodiment, an apparatus capable of manufacturing multi-colored or monochromatic blocks may be provided.

According to the block manufacturing apparatus according to an embodiment, a device for vertically moving a mold may be provided to variously adjust the height at which the mortar is stacked.

According to the block manufacturing apparatus according to an exemplary embodiment, an apparatus for vertically moving a mold may be provided to reduce the amount of mortar lost.

The effects of the block manufacturing apparatus according to an embodiment are not limited to those mentioned above, and other effects that are not mentioned will be clearly understood by those skilled in the art from the following description.

1 is a plan view of a block manufacturing apparatus according to an exemplary embodiment.
FIG. 2 is a plan view of a second feeder of the block manufacturing apparatus according to the exemplary embodiment illustrated in FIG. 1.
FIG. 3 is a plan view showing an operation by a control unit of a first transfer unit and a second transfer unit of the second feeder shown in FIG. 2.
4 is a side view illustrating a process in which a color and a pattern are applied to a surface material by a second feeder of the block manufacturing apparatus according to the exemplary embodiment illustrated in FIG. 1.
5 is a front view illustrating a process in which a surface material is transferred to a molding machine by a second feeder of the block manufacturing apparatus according to the exemplary embodiment shown in FIG. 1.
6 is a side view illustrating a process in which a base material is transferred to a molding machine by a first feeder of the block manufacturing apparatus according to the exemplary embodiment illustrated in FIG. 1.
7A is a perspective view of a block product for construction manufactured by a block manufacturing apparatus according to an embodiment.
7B is a plan view of a block product for construction manufactured by a block manufacturing apparatus according to an exemplary embodiment.
8A is a plan view of a floor block product manufactured by a block manufacturing apparatus according to an exemplary embodiment.
8B is a front view of a floor block product manufactured by a block manufacturing apparatus according to an exemplary embodiment.
The following drawings attached to the present specification illustrate a preferred embodiment of the present invention, and serve to further understand the technical idea of the present invention together with the detailed description of the present invention. It is limited and should not be interpreted.

Hereinafter, embodiments will be described in detail through exemplary drawings. In adding reference numerals to elements of each drawing, it should be noted that the same elements are assigned the same numerals as possible, even if they are indicated on different drawings. In addition, in describing the embodiment, if it is determined that a detailed description of a related known configuration or function interferes with the understanding of the embodiment, the detailed description thereof will be omitted.

In addition, in describing the constituent elements of the embodiment, terms such as first, second, A, B, (a) and (b) may be used. These terms are for distinguishing the constituent element from other constituent elements, and the nature, order, or order of the constituent element is not limited by the term. When a component is described as being "connected", "coupled" or "connected" to another component, the component may be directly connected or connected to that other component, but another component between each component It should be understood that may be “connected”, “coupled” or “connected”.

Components included in one embodiment and components including common functions will be described using the same name in other embodiments. Unless otherwise stated, the description in one embodiment may be applied to other embodiments, and a detailed description will be omitted in the overlapping range.

1 is a plan view of a block manufacturing apparatus 10 according to an exemplary embodiment.

Referring to FIG. 1, the block manufacturing apparatus 10 according to an embodiment may include a molding machine 100, a first feeder 200, and a second feeder 300.

Hereinafter, a case where the block manufacturing apparatus 10 manufactures concrete blocks having various colors or patterns on the surface layer will be described as an example.

The molding machine 100 can accommodate the base material (B) and the surface material (S), and can mold these materials into the form of a block.

For example, the molding machine 100 may receive the surface material S first, and then receive the base material B.

At this time, the base material (B) may include aggregate, cement and water, and the surface material (S) may include aggregate, cement, water, and pigment.

In addition, the molding machine 100 may include a molding frame 110 and an elevating part 120.

The molding frame 110 has an open top and may be provided in various shapes according to the shape of a block to be manufactured.

The elevating part 120 may be provided to move up and down within the molding frame 110. Accordingly, the elevating part 120 may adjust the height at which the base material B or the surface material S is stacked in the mold 110.

The first feeder 200 is spaced apart from the top of the molding machine 100, and may supply the base material B to the molding machine 100.

The molding machine 100 and the first feeder 200 will be described in more detail below with reference to FIGS. 4 to 6.

The second feeder 300 is spaced apart from the first feeder 200 and may supply the surface material S to the molding machine 100.

In this case, the pigment of the surface material S may include the first pigment P ₁ and the second pigment P ₂ . For example, the first dye P ₁ and the second dye P ₂ may have different colors.

In addition, the second feeder 300 may rotate or move to form a pattern using a color surface material S.

Accordingly, the second feeder 300 may supply the surface layer material S with at least two colors or patterns to the molding machine 100.

The block manufacturing apparatus 10 according to an embodiment is described in the present specification _{by using two pigments of a first pigment (P 1} ) and a second pigment (P ₂ ), but the first pigment ( By using three or more pigments such as a third pigment and a fourth pigment in addition to the P ₁ ) and the second pigment P _{2, a block having more various colors can be manufactured.}

Additionally, the first feeder 200 and the second feeder 300 may be disposed on different planes to move individually on a plane in which each is located.

In addition, the second feeder 300 may be provided to be compatible with a block manufacturing apparatus of a single color. That is, the second feeder 300 according to an embodiment may be installed instead of the surface material feeder of the block manufacturing apparatus of a single color, and blocks having various colors or patterns may be manufactured through this.

In addition, the arrangement direction of the second feeder 300 may be arranged in such a manner that a block manufacturing apparatus of a single color is arranged, and it is also possible to manufacture a block having a single color through this arrangement.

FIG. 2 is a plan view showing in more detail the second feeder 300 of the block manufacturing apparatus 10 according to the exemplary embodiment illustrated in FIG. 1.

Referring to FIG. 2, the second feeder 300 may include a mixing unit 310, a first transfer unit 320, a second transfer unit 330, a container 340, and a control unit (not shown).

Specifically, the mixing unit 310 is located at the top of the second feeder 300, by mixing the first colorant (P ₁ ) and the second colorant (P ₂ ) to give a color to the surface material (S). I can.

For example, the mixing unit 310 may be a mixer divided into a plurality of compartments 311 and 312. The first colorant (P ₁ ) and the second colorant (P ₂ ) are individually injected into each of the compartments 311 and 312 to form a first surface layer material (S1) and a second surface layer material (S2) having different colors. Can be mixed.

At this time, the first surface layer material (S1) may include one of the first pigment (P ₁ ) and the second pigment (P ₂ ), and the second surface layer material (S2) is the first pigment (P ₁ ) And it may include another pigment of the second pigment (P _{2 ).} For example, when the first pigment (P ₁ ) is red and the second pigment (P ₂ ) is yellow, each of them is introduced into the compartment 311 and the compartment 312 to form a red first surface layer in each compartment. The material S1 and the yellow second surface material S2 may be mixed.

As another example, both the first pigment (P ₁ ) and the second pigment (P ₂ ) are injected into the compartment 311, and the first pigment (P ₁ ) and the agent injected into the compartment 311 are injected into the compartment 312. 2 pigment has (P ₂₎ a first pigment (P ₁₎ and the second pigment (P ₂₎ at a rate different from the ratio of both may be introduced.

At this time, the first surface layer material (S1) may include both the first pigment (P ₁ ) and the second pigment (P ₂ ), and the second surface layer material (S2) is a different ratio from the first surface layer material (S1) It may include a first pigment (P ₁ ) and a second pigment (P ₂ ). For example, when the first pigment P ₁ is red and the second pigment P ₂ is yellow, the orange surface material S may be mixed by mixing them. At this time, the orange-colored first surface material (S1) and the orange-colored second surface material (S2) having a lower brightness are obtained by varying the ratio of _{the first pigment (P 1} ) and the second pigment (P _{2) contained therein.} Can be mixed.

As a result, the first surface layer material S1 and the second surface layer material S2 are mixed in each of the partitions 311 and 312 of the mixing unit 310 and may have different colors.

As described above, the mixing unit 310 may be divided into more compartments according to the number of pigments to be mixed, and in each compartment, the first surface material S1 and the first surface layer material S1 and In addition to the second surface layer material S2, three or more types of surface layer materials S, such as a third surface layer material and a fourth surface layer material, may be mixed.

The mixing unit 310 may have an advantage of being able to mix multiple types of colors at once using a single mixer without the need to have a plurality of mixers.

Accordingly, it is possible to shorten the time required to manufacture blocks having various colors.

The first transfer unit 320 is spaced apart from the mixing unit 310 and may transfer the surface material S discharged from the mixing unit 310. For example, the first transfer unit 320 may be provided as a conveyor belt.

Specifically, the first transfer unit 320 may include a first conveyor 321 and a second conveyor 322.

For example, the first conveyor 321 may transfer the first surface layer material S1 according to the rotation direction t ₁ of the first conveyor 321, and the second conveyor 322 is a second surface layer material (S2) may be transferred according to _{the rotation direction t 2} of the second conveyor 322.

As described above, the first conveying unit 320 may further include a conveyor according to the number of surface materials S having different colors, and each conveyor is a surface material S having a different color, for example. Three or more of the surface material (S) can be transferred individually.

The second transfer unit 330 is disposed to extend from the lower portion of the first transfer unit 320 toward the molding machine 100, and can transfer the surface material (S) transferred from the first transfer unit 320 to the molding machine 100. have. Like the first transfer unit 320, the second transfer unit 320 may be provided as a conveyor belt.

In this case, the second transfer unit 330 may be disposed so that the transfer direction l of the second transfer unit 330 and the transfer directions t ₁ and t _{2 of the} first transfer unit 320 are not parallel to each other. For example, the transport directions t ₁ and t ₂ of the first transport unit 320 and the transport direction l of the second transport unit 330 may be disposed to be orthogonal to each other.

Accordingly, one end of the first transfer unit 320 spaced apart from the second transfer unit 330 may be moved back and forth in _{a direction (m 1} , m _{2) crossing the second transfer unit 330.}

The container 340 may be disposed under one end of the second transfer unit 330 and the surface material S transferred from the second transfer unit 330 may be injected. In addition, the container 340 may be provided to be movable between the second transfer unit 330 and the molding machine 100 to discharge the surface material S to the molding machine 100.

Although the container 340 is shown in the drawings attached to the present specification, the container 340 may be omitted or replaced with a more appropriate configuration to transfer the surface material S to the molding machine 100 as needed.

The control unit (not shown) is electrically connected to the first transfer unit 320 and the second transfer unit 330, and may control the moving speed or rotation speed of the first transfer unit 320 and the second transfer unit 330.

Specifically, the control unit may control the moving speed or rotation speed of the first transfer unit 320 and control the rotation speed of the second transfer unit 330.

In addition, the controller may independently control the moving speed or rotation speed of the first conveyor 321 and the second conveyor 322, respectively.

Therefore, while the mixing unit 310 described above imparts color to the surface material (S), the first transfer unit 320 and the second transfer unit 330 are controlled by the control unit to apply various patterns to the surface material (S). Can be given.

A method of imparting a pattern to the surface material S by the first transfer unit 320, the second transfer unit 330, and the control unit will be described in more detail below with reference to FIG. 3.

FIG. 3 is a plan view showing the operation of the control unit of the first transfer unit 320 and the second transfer unit 330 of the second feeder 300 shown in FIG. 2.

The control unit may control the rotation speed according to _{the rotation directions t 1} and t ₂ of the first transfer unit 320.

For example, when the moving speed of the first transfer unit 320 and the rotation speed of the second transfer unit 330 are both 0, the surface material (S) loaded on the second transfer unit 330 from the first transfer unit 320 The height of) may be adjusted according to the rotation speed of the first transfer unit 320.

At this time, the control unit may increase the loading height of the surface material (S) by increasing the rotation speed of the first transfer unit 320, and decrease the loading height of the surface material (S) by lowering the rotation speed of the first transfer unit 320 I can make it.

In addition, as described above, the control unit may control the moving speed of the first transfer unit 320 moving back and forth on the second transfer unit 330 in the transverse direction (m ₁ , m _{2 ).}

For example, when the rotation speed of the first transfer part 320 is constant and the rotation speed of the second transfer part 330 is 0, the surface material loaded on the second transfer part 330 from the first transfer part 320 ( The position of S) may be adjusted according to the moving speed of the first transfer unit 320.

At this time, the surface layer material (S) is _{loaded along the moving direction (m 1} , m ₂ ) of the first conveying unit 320, and the control unit increases the moving speed of the first conveying unit 320 to the loading position of the surface layer material (S). You can increase the spacing between them. Conversely, by lowering the moving speed of the first transfer unit 320, the spacing between the loading positions may be reduced. That is, the space between the loading positions of the surface material S by the control unit may increase or decrease according to _{the moving direction (m 1} , m _{2) of the first transfer unit 320.}

More specifically, the control unit may control the rotational speed and movement speed of the first conveyor 321 and the second conveyor 322 of the first transfer unit 320, respectively.

Similar to changes in the loading height and loading position interval of the surface material S according to the rotational speed and movement speed control of the first transfer unit 320 by the control unit, the control unit controls the first conveyor 321 and the second conveyor 322. By controlling individually, more diverse patterns can be created.

That is, the first conveyor 321, the direction of rotation moving speed according to the rotational speed and direction of movement (m ₁₎ of the (t ₁₎ of the second conveyor 322, the direction of rotation (t ₂₎ the speed of rotation and movement along the It may be different from the moving speed according to the direction (m _{2 ).}

For example, the first surface material (S1) transferred from the first conveyor 321 and the second surface layer material (S2) transferred from the second conveyor 322 are each loaded on the second transfer unit 330 Although the block surface layer is formed, a portion of the surface layer formed by the first surface layer material S1 and a portion of the surface layer formed by the second surface layer material S2 may have different colors, heights, and positions, respectively.

In addition, the control unit may control the rotation speed of the second transfer unit 330.

For example, when the rotational speed of the first transfer unit 320 is constant and the moving speed of the first transfer unit 320 is 0, the surface material loaded on the second transfer unit 330 from the first transfer unit 320 ( The position of S) may be adjusted according to the moving speed of the second transfer unit 330.

At this time, the surface material (S) is loaded according to the transfer direction (l) of the second transfer unit 330, the control unit increases the rotation speed of the second transfer unit 330, the gap between the loading positions of the surface material (S) Can increase. Conversely, by lowering the rotational speed of the second transfer unit 330, the spacing between the loading positions may be reduced. That is, the space between the loading positions of the surface material S by the control unit may increase or decrease according to the transport direction l of the second transport unit 320.

Additionally, the first transfer unit 320 and the second transfer unit 330 may be controlled according to a program previously input to the control unit to form a pattern of a desired shape.

Summarizing the characteristics of the second feeder 300 described with reference to FIGS. 2 and 3, the surface material S is colored by the mixing unit 310, and the first conveying part 320 and the second conveying part The pattern is given by 330 and the control unit, and may be transferred to the molding machine 100 through the second transfer unit 330 and the container 340.

With reference to FIGS. 4 to 6, a description will be given of a process of manufacturing a block.

4 is a side view illustrating a process in which a color and a pattern are applied to the surface material S by the second feeder 300 of the block manufacturing apparatus 10 according to the exemplary embodiment illustrated in FIG. 1.

5 is a front view showing a process in which the surface material S is transferred to the molding machine 100 by the second feeder 300 of the block manufacturing apparatus 10 according to the exemplary embodiment illustrated in FIG. 1.

6 is a side view illustrating a process in which the base material B is transferred to the molding machine 100 by the first feeder 200 of the block manufacturing apparatus 10 according to the exemplary embodiment illustrated in FIG. 1.

Referring to FIG. 4, the second feeder 300 of the block manufacturing apparatus 10 may impart a color and a pattern to the surface material S.

_{At least two colors of pigments P 1} and P ₂ may be injected into the mixing unit 310 of the second feeder 300 along with aggregate, water, and cement constituting the surface material S. At this time, the first surface material (S1) and the second surface layer material (S2) mixed in different colors according to the ratio of the pigment are respectively the first conveyor 321 and the second conveyor 322 of the first transfer unit 320 Can be discharged as. The first conveyor 321 and the second conveyor 322 may transfer the surface material S to the second transfer unit 330 while moving back and forth, respectively. At this time, the first conveyor 321 and the second conveyor 322 are controlled by the control unit to each rotational speed and movement speed, and draw various patterns on the second transfer unit 330 while drawing the first surface material (S1) and the second conveyor. 2 Surface layer material (S2) can be loaded. The surface layer material S loaded on the second transfer unit 330 may be transferred toward the molding machine 100 according to the transfer direction l of the second transfer unit 330.

Referring to FIG. 5, the surface material S may be supplied to the molding machine 100 from the second transfer unit 330 by the container 340.

The surface material S transferred on the second transfer unit 330 may be introduced into the container 340 at one end of the second transfer unit 330. After that, the container 340 can be moved to the top of the molding machine 100. The container 340 may discharge the surface material S into the mold 110 of the molding machine 100 at an appropriate position.

At this time, the elevating part 120 of the molding machine 100 may quantitatively supply the amount of the surface material S required to form the surface layer by moving up and down.

Specifically, in the case of the block manufacturing apparatus in which the height of the mold is not adjustable, a larger amount of material is discharged than the amount of the material so that the surface layer material (S) is evenly distributed in the mold 110. However, the block manufacturing apparatus 10 according to an exemplary embodiment may quantitatively supply only a necessary amount of the material required for the surface layer by the vertical movement of the lifting unit 120. Accordingly, it is possible to reduce the amount of material lost, which can lead to a reduction in production cost.

Referring to FIG. 6, the base material B may be supplied to the molding machine 100 by the first feeder 200.

Aggregate, cement, water, etc. forming the base material (B) may be introduced into the first feeder 200. The first feeder 200 may be provided with a mixer, and may form the base material B by mixing the input materials. In addition, the first feeder 200 may be provided to be movable back and forth or left and right on the block manufacturing apparatus 10. The first feeder 200 may move toward the molding machine 100 and discharge the base material B into the molding mold 110 of the molding machine 100 at an appropriate position.

As described above, the lifting unit 120 of the molding machine 100 may move up and down to quantitatively supply the amount of the base material S required to form the base layer.

The molding machine 100 accommodating both the surface material S and the base material B can manufacture a block according to the shape of the molding mold 110.

For example, the block product may be a retaining wall construction block or may include a floor block.

7A and 7B show a block product for building a retaining wall manufactured by the block manufacturing apparatus 10 according to an embodiment.

Referring to FIG. 7, the retaining wall construction block may include a surface layer (S) exposed to the outside during block construction and a base layer (B) in contact with the ground.

In addition, the surface layer (S) of the building block manufactured by the block manufacturing apparatus 10 according to an embodiment may have a color or pattern different from the natural color of the concrete of the base layer (B).

8A and 8B illustrate a block product for a floor manufactured by the block manufacturing apparatus 10 according to an embodiment.

Referring to FIG. 8, the floor block may also include a surface layer (S) exposed to the outside during block construction and a base layer (B) in contact with the ground.

Like the building block of FIG. 7, the surface layer S of the floor block manufactured by the block manufacturing apparatus 10 according to an exemplary embodiment may have a color or pattern different from the natural color of the concrete of the base layer B. In addition, each portion constituting the surface layer S may have a different color or pattern, and each stacking height may be formed differently.

As described above, block products manufactured by the block manufacturing apparatus 10 according to an exemplary embodiment may have two or more colors, and may have a pattern composed of two or more colors. In addition, the stacking height of the surface layer or the base layer may be partially or wholly adjusted as necessary.

In addition, the block manufacturing apparatus 10 according to an embodiment controls the belt rotation speed and the forward and backward movement speed of the first conveyor 321 and the second conveyor 322 and the second transfer unit 330 of the first transfer unit 320. Since it is individually controlled, various colors and patterns can be formed according to a combination of a combination of dyes and a combination of a transfer method.

In addition, since the block manufacturing apparatus 10 according to an embodiment is capable of mixing a plurality of colors at once in one mixer whose interior is divided into a plurality of compartments 311 and 312, The feed rate can be increased, which in turn can increase the output of the product.

As described above, the embodiments of the present invention have been described by specific matters such as specific components and limited embodiments and drawings, but these are provided only to help a more general understanding of the present invention, and the present invention is limited to the above embodiments. It is not, and a person of ordinary skill in the field to which the present invention belongs can make various modifications and variations from this description. For example, the described techniques are performed in a different order from the described method, and/or components such as the described structure, device, etc. are combined or combined in a form different from the described method, or in other components or equivalents. Even if substituted or substituted by, appropriate results can be achieved. Therefore, the spirit of the present invention is limited to the described embodiments and should not be defined, and all things that have equivalent or equivalent modifications to the claims as well as the claims to be described later will be said to belong to the scope of the spirit of the present invention. .

10: block manufacturing apparatus
100: molding machine
110: molding frame
120: elevator
200: first feeder
300: second feeder
310: mixing section
311: compartment
312: compartment
320: first transfer unit
321: first conveyor
322: second conveyor
330: second transfer unit
340: Courage

Claims (8)

A molding machine for receiving a base material and a surface material to form a block;
A first feeder for supplying the base material to the molding machine; And
A second feeder for supplying the surface material to the molding machine;
Including,
The surface material includes a first colorant or a second colorant having a color different from the first colorant, and the second feeder transfers the surface material to which at least two colors or patterns are applied to the molding machine,
The second feeder
A first transfer unit disposed spaced apart from the molding machine;
A second transfer unit disposed to extend from a lower portion of the first transfer unit toward a molding machine;
A control unit for controlling a moving speed or rotation speed of the first transfer unit and the second transfer unit;
Including,
The transfer direction of the first transfer part and the transfer direction of the second transfer part are not parallel to each other,
One end of the first transfer part moves back and forth in a direction crossing the second transfer part,
The surface material is transferred from the first transfer unit to the second transfer unit through the second transfer unit by giving a pattern having a different color, loading position, or height of each part of the surface material by the first transfer unit, the second transfer unit, and the control unit. Being a block manufacturing device.
delete The method of claim 1,
The first transfer unit
A first conveyor for transferring a first surface layer material including at least one of the first dye and the second dye;
A second conveyor for transferring a second surface layer material containing the other one of the first colorant and the second colorant;
Including,
The first conveyor and the second conveyor each movement speed or rotation speed is independently controlled by the control unit, block manufacturing apparatus.
The method of claim 1,
The control unit,
Controlling the rotational speed of the second conveying part to adjust the loading position of the surface layer material according to the conveying direction of the second conveying part,
Controlling the rotation speed of the first conveying unit to adjust the loading height of the surface material,
A block manufacturing apparatus for forming a pattern of the surface layer material by controlling a moving speed of the first conveying unit to adjust a loading position of the surface layer material according to a conveying direction of the first conveying unit.
The method of claim 1,
The second feeder
A mixing unit spaced apart from the top of the first transfer unit;
Including more,
The mixing unit is divided into a plurality of compartments,
In each of the plurality of compartments, the first dye or the second dye is individually introduced, block manufacturing apparatus.
The method of claim 1,
The second feeder
A mixing unit spaced apart from the top of the first transfer unit;
Including more,
The mixing unit is divided into a plurality of compartments,
In each of the plurality of compartments, the first dye and the second dye are introduced at different ratios.
The method of claim 1,
The molding machine
A mold with an open top;
An elevating part that moves up and down within the mold;
Including,
The elevating part adjusts the height at which the base material or the surface material is laminated in the mold.
The method of claim 1,
The second feeder
A container provided to be movable between the second transfer unit and the molding machine;
Including more,
The container discharges the surface layer material inputted from one end of the first transfer unit to the molding machine.

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