KR102508172B1 - Brick manufacturing apparatus and method for manufacturing brick - Google Patents

Abstract

The present invention relates to a brick manufacturing device where shock is not applied to the bricks and cracks in bricks due to the transfer plate shake can be prevented in advance. The brick manufacturing device that manufactures bricks comprises: a molding device that molds bricks in the shape of a brick to be manufactured by using raw materials used as raw materials for bricks; a transfer unit that transfers a transfer plate on which bricks are seated to a discharge unit; and a discharge unit that comprises an elevator unit that transfers the transfer plate on which the bricks are seated to a multi-stage rack from the top of the discharge unit. The transfer unit comprises: a guide unit installed at both ends to support a plurality of rotation devices; and a plurality of rotation devices installed spaced apart along the transfer unit. Each of the plurality of rotation devices is connected to each of a plurality of external chain gears installed on the outside of the guide unit, and the plurality of external chain gears may be connected and driven via a plurality of chains.

Description

Brick maker and method for manufacturing bricks {BRICK MANUFACTURING APPARATUS AND METHOD FOR MANUFACTURING BRICK}

The present invention relates to a brick maker and method for manufacturing bricks.

In general, bricks are used to transmit loads to the lower part or to make outer walls that block the inside of a building from the outside, and to make inner walls that divide the space of a building.

Cement, which is used as a material for bricks, causes many problems due to its relatively low toughness (energy that can withstand until fracture) compared to its compressive strength.

On the other hand, referring to FIG. 1, the transfer conveyor 110 included in the existing brick manufacturing apparatus 100 is one driven by two chain gears 120 and two chain gears 120 located at the front and rear. It is composed of a chain 130 of. The two chain gears 120 and the chain 130 serve to move the bricks 150 to the discharge unit by the molding machine 140.

That is, the conveying conveyor 110 of the existing brick manufacturing apparatus 100 moves the conveying plate 150 in contact with the chain 130 to the discharge unit through the forward movement of the chain 130. At this time, the chain 130 vibrates the conveying plate 160 and the bricks 150 seated on the conveying plate 160 when moving forward due to the special shape for engaging with the chain gear 120, thereby causing vibration. There is a problem in that the brick 150 is shaken or cracks are formed in the brick 150 .

Korean Registered Patent Publication No. 2049497 (registered on November 21, 2019)

The present invention is to solve the above-described problems of the prior art, by installing a guide unit for supporting a plurality of rotating devices at both ends of a transport unit for transporting a transport plate on which bricks are seated, and on the outside of the guide unit connected to the plurality of rotation devices. By driving a plurality of installed outer chain gears through a plurality of chains, it is intended to prevent cracks due to impact and shaking of bricks during transportation in advance.

However, the technical problem to be achieved by the present embodiment is not limited to the technical problems described above, and other technical problems may exist.

As a technical means for achieving the above-described technical problem, a brick maker for manufacturing bricks according to an aspect of the present invention includes a molding machine for shaping bricks having a brick shape to be manufactured using raw materials that are raw materials of the bricks; a transfer unit for transferring the transfer plate on which the bricks are seated to a discharge unit; and a discharge unit including an elevator unit for transferring the transfer plate on which the bricks are seated at an upper end of the discharge unit to a multi-stage rack, wherein the transfer unit includes guide units installed at both ends to support a plurality of rotating devices; and the plurality of rotation devices installed apart from each other along the transfer unit, each of the plurality of rotation devices being connected to each of a plurality of outer chain gears installed outside the guide unit, and the plurality of outer chain gears comprising a plurality of outer chain gears. It can be connected and driven through a chain.

The above-described means for solving the problems is only illustrative and should not be construed as limiting the present invention. In addition to the exemplary embodiments described above, there may be additional embodiments described in the drawings and detailed description.

According to any one of the above-described problem solving means of the present invention, the present invention is to install a guide unit for supporting a plurality of rotating devices at both ends of the transport unit for transporting the transport plate on which the bricks are seated, and the guide unit connected to the plurality of rotation devices. A plurality of outer chain gears installed on the outside can be driven via a plurality of chains.

Through this, in the present invention, shock is not applied to the bricks because shaking of the conveying plate does not occur, and cracks in the bricks due to shaking of the conveying plate can be prevented in advance.

1 is a view showing a transfer conveyor of a conventional brick maker.
2 is a block diagram of a brick maker according to an embodiment of the present invention.
3A to 3E are diagrams for explaining the transfer unit shown in FIG. 2 according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail so that those skilled in the art can easily practice the present invention with reference to the accompanying drawings. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. And in order to clearly explain the present invention in the drawings, parts irrelevant to the description are omitted, and similar reference numerals are attached to similar parts throughout the specification.

Throughout the specification, when a part is said to be "connected" to another part, this includes not only the case where it is "directly connected" but also the case where it is "electrically connected" with another element interposed therebetween. . In addition, when a certain component is said to "include", this means that it may further include other components without excluding other components unless otherwise stated.

In this specification, a "unit" includes a unit realized by hardware, a unit realized by software, and a unit realized using both. Further, one unit may be realized using two or more hardware, and two or more units may be realized by one hardware.

In this specification, some of the operations or functions described as being performed by a terminal or device may be performed instead by a server connected to the terminal or device. Likewise, some of the operations or functions described as being performed by the server may also be performed in a terminal or device connected to the corresponding server.

Hereinafter, specific details for the implementation of the present invention will be described with reference to the accompanying configuration diagram or process flow chart.

2 is a block diagram of a brick maker according to an embodiment of the present invention.

Referring to FIG. 2 , a brick maker 200 may include a molding machine 210, a transfer unit 220, and a discharge unit 230.

The forming machine 210 may mold bricks 20 having a brick shape to be manufactured using raw materials that are raw materials of the bricks 20 . For example, molding machine 210 may mold bricks from a concrete mix.

For example, the molding machine 210 blocks the lower part of the brick molding mold with the first brick support plate, presses the upper part of the brick molding mold with a press lowered from the top of the brick molding mold, and vibrates the brick molding mold to form the brick molding machine. Infused concrete mixes can be made into bricks. The transfer unit 220 may transfer the transfer plate 22 on which the plurality of molded bricks 20 are seated to the discharge unit 230 .

Here, the transfer plate 22 may serve to receive the plurality of bricks 20 . For example, the transfer plate 22 may come into close contact with the lower portion of the molding machine 210 to receive the plurality of bricks 20 molded in the molding machine 210 from the molding machine 210 . Thereafter, the transfer plate 22 is transferred to the discharge unit 230 and moved to the multi-level rack 24 with the plurality of bricks 20 being raised by the elevator unit 240 included in the discharge unit 230. can

Referring to FIGS. 3A and 3B together, the transfer unit 220 may include a first motor providing rotational force, a guide unit 250 and a plurality of rotation devices 260 . The guide unit 250 may be installed at both ends of the transfer unit 220 to support the plurality of rotation devices 260 .

A plurality of outer chain gears 270 connected one to one with the plurality of rotation devices 260 may be installed outside the guide unit 250 .
Both ends of the guide part 250 protrude outward to form an outer protrusion forming a U shape, and a plurality of outer chain gears 270 may be provided between the outer protrusions of the guide part 250 .

The plurality of rotation devices 260 may be disposed between the guide parts 250 installed at both ends of the transfer part 220 . The plurality of rotation devices 260 may be spaced apart from each other at predetermined intervals along the transfer unit 220 and installed.

A support 26 for supporting the transfer plate 22 during transfer of the transfer plate 22 is formed at the upper center of the plurality of rotation devices 260 .

The support 26 is formed along the longitudinal direction of the transfer unit 220 .

A groove (not shown) through which both ends of the transfer plate 220 can pass may be formed inside the guide unit 250 . That is, grooves formed perpendicular to the transport direction are formed inside both guide units 250 along the transport direction, so that the transport plate 220 can be supported and moved in the grooves.

The plurality of outer chain gears 270 installed outside the guide unit 250 are driven by a first motor installed at the lower end of the transfer unit 220, and the plurality of outer chain gears 270 driven by the first motor are driven by a plurality of first motors. It is possible to drive a plurality of rotation devices 260 connected to the outer chain gear 270 of the.

Referring to FIGS. 3C and 3D together, each 260-1 of the plurality of rotation devices 260 may include a rotational shaft 301, a pair of bearing parts 303, and a pair of driving rollers 305. there is.

Bearing parts 303 are provided at both ends of the inside of the transfer part 220 for rotation of the rotation shaft 301 .

The bearing part 303 serves to fix the rotating shaft 301 that rotates at a certain position, and rotates the rotating shaft 301 while supporting the weight of the rotating shaft 301 and the load applied to the rotating shaft 301.

The driving roller 305 may be spaced apart from the bearing part 303 by a predetermined interval. The driving roller 305 may be driven by a first motor installed at the lower end of the transfer unit 220 .

When the plurality of rotating devices 260 are driven by the first motor installed at the lower end of the conveying unit 220, the conveying plate 22 moves the conveying part 220 with the driving roller 305 and the support 26 in contact with each other. can be transported along. Referring to FIG. 3D , at least one 260-2 of the plurality of rotation devices 260 may further include an inner chain gear 307 installed on a corresponding rotation shaft. Rotational force of the plurality of rotating devices 260 may be increased by rotating the at least one rotating device 260 - 2 by driving the inner chain gear 307 with another motor and chain (not shown).

Referring back to FIG. 2 , each of the plurality of rotation devices 260 is connected to each of the plurality of outer chain gears 270 installed outside the guide unit 250 .

Each of the plurality of rotating devices 260 passes through the guide 250 and is connected to the plurality of outer chain gears 270 .

The plurality of outer chain gears 270 may be connected and driven via a plurality of chains. That is, a pair of adjacent outer chain gears among the plurality of outer chain gears 270 are connected by a chain.

Referring to FIG. 3E, the first chain 280-1 connecting the pair of adjacent outer chain gears 270-1 and 270-3 is one of the pair of outer chain gears 270-1 and 270-3. Another pair of outer chain gears 270-3 and 270-5 including one outer chain gear 270-3 and another outer chain gear 270-5 adjacent to the one outer chain gear 270-3 ) may be installed crossing each other with the second chain 280-3 connecting them.

More specifically, each of the outer chain gears 270-1, 270-3, and 270-5 is formed with two chain chains installed apart from each other in a vertical direction (depth direction) of the conveying direction. The first chain 280-1 and the second chain 280-3 may be engaged with the same outer chain gear 270-3. That is, the first chain 280-1 is fastened with the first chain mechanism of the outer chain gear 270-3, and the second chain 280-3 is the first chain of the outer chain gear 270-3. It can be fastened with a second chain chain formed in a depth direction different from that of the chain.

Returning to FIG. 2 again, the discharge unit 230 rotates between a second motor providing rotational force, a pair of chain gears 290 rotated by the rotational force of the second motor, and a pair of chain gears 290. It may be composed of a chain 28 that does.

In addition, the discharge unit 230 may include an elevator unit 240 that transfers the transfer plate 22 on which the bricks 20 are seated to the multi-stage rack 24 at the top of the discharge unit 230 . Here, the multi-level rack 24 may be a rack capable of first-in-first-out storage while storing a plurality of bricks in a multi-level stacked form.

In the discharge unit 230, a pair of chain gears 290 rotate by the rotational force of a second motor installed at the lower end of the discharge unit 230, and the chain 28 fastened to the pair of chain gears 290 rotates. The transfer plate 22 transported to the discharge unit 230 is moved to a certain area while turning between a pair of chain gears 290 to a multi-stage rack 24 (that is, a stage having the same height as the discharge unit 230) can be forwarded to

The elevator unit 240 may move the transfer plate 22 in vertical and horizontal directions.

The elevator unit 240 can transfer the transfer plate 22 to the multi-level rack 24 (ie, a level higher than the height of the discharge unit 230) by controlling the movement of the transfer plate 22 in the vertical and horizontal directions. there is.

An embodiment of the present invention may be implemented in the form of a recording medium including instructions executable by a computer, such as program modules executed by a computer. Computer readable media can be any available media that can be accessed by a computer and includes both volatile and nonvolatile media, removable and non-removable media. Also, computer readable media may include all computer storage media. Computer storage media includes both volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data.

The above description of the present invention is for illustrative purposes, and those skilled in the art can understand that it can be easily modified into other specific forms without changing the technical spirit or essential features of the present invention. will be. Therefore, the embodiments described above should be understood as illustrative in all respects and not limiting. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as distributed may be implemented in a combined form.

The scope of the present invention is indicated by the claims to be described later rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and equivalent concepts thereof should be construed as being included in the scope of the present invention. .

200: brick maker
210: molding machine
220: transfer unit
230: discharge unit
240: lift donation

Claims (7)

In the brick maker for producing bricks,
A molding machine for shaping bricks in the shape of bricks to be manufactured using raw materials that are raw materials for the bricks;
a transfer unit for transferring the transfer plate on which the bricks are seated to a discharge unit; and
The discharge unit including an elevator unit for transferring the conveying plate on which the bricks are seated at an upper end of the discharge unit to a multi-stage rack
including,
The transfer unit,
A first motor providing rotational force;
Guide units installed at both ends to support a plurality of rotating devices; and
Including the plurality of rotation devices spaced apart and installed along the conveying part,
Each of the plurality of rotating devices is connected to each of a plurality of outer chain gears installed outside the guide unit,
The plurality of outer chain gears are connected via a plurality of chains and driven by the first motor,
The guide part includes outer protrusions protruding outward from both ends of the guide part so that the guide part forms a U-shape, and the plurality of outer chain gears are provided between the outer protrusions,
the discharge part,
a second motor providing rotational force;
A pair of chain gears installed inside the guide unit and rotated by the rotational force of the second motor; and
Including a chain that turns between the pair of chain gears
that is, a brick maker.
According to claim 1,
Each of the plurality of rotation devices
axis of rotation;
bearing units provided at both ends of the inside of the transfer unit for rotation of the rotation shaft; and
Further comprising a driving roller provided to be spaced apart from the bearing unit,
The rotating shaft passes through the center of each of the bearing part and the driving roller,
The driving roller is driven by the first motor installed at the lower end of the transfer unit, brick maker.
According to claim 1,
Each of the plurality of rotating devices is connected to the outer chain gear through the guide portion, brick maker.
According to claim 2,
At least one of the plurality of rotating devices further comprises an inner chain gear installed on a corresponding rotating shaft.
According to claim 1,
A brick maker, wherein a pair of adjacent outer chain gears among the plurality of outer chain gears are connected by a chain.
According to claim 5,
The first chain connecting the pair of outer chain gears includes another pair of outer chain gears including one outer chain gear of the pair of outer chain gears and another outer chain gear adjacent to the one outer chain gear. Brick maker, which is installed crossing each other with the second chain connecting the
According to claim 1,
The elevator unit transfers the conveying plate to the multi-stage rack by controlling the movement of the conveying plate in vertical and horizontal directions.

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