KR0153868B1 - Brick block redirection device and method for automatic brick block loading machine - Google Patents

Abstract

The present invention is a block of one row or two rows to one side of the block to be transferred in two rows to automatically load the brick block (hereinafter referred to as blocks) on a pallet made according to the size of the brick in an automatic loading machine for exclusively loading bricks The present invention relates to an apparatus and a method for automatically changing the direction to have a 90 ° phase difference, wherein the second pushing plate 6 simultaneously moves two rows of blocks 3 to the horizontal conveying conveyor 7 side simultaneously. 1 or 2 rows of blocks (3a) located in the waiting state in the advanced state by the second upper plate (6) so that only the remaining block (3) is placed on the horizontal conveying conveyor (7), and the sensing means Block 3a waiting in the state advanced by the second pushing plate 6 when the horizontal transfer conveyor 7 pauses when the block of the front end is detected among the two rows of blocks mounted on the horizontal conveyance conveyor 7 by this means. Rows of blocks mounted on a horizontal feed conveyor (7) (3) a step of rotating at the same time to have a 90 ° phase difference to one side and close contact, and two rows of blocks (3) mounted on the horizontal conveying conveyor (7) one row of blocks (3a) to have a 90 ° phase difference to one side As the horizontal conveying conveyor 7 is driven again, the blocks 3 and 3a are simultaneously moved in a straight line of the third pushing plate 8 and the driving of the horizontal conveying conveyor 7 is stopped. Stand-by plate 19 installed on one side of the horizontal conveying conveyor 7 and on which one row or two rows of blocks 3a positioned on one side are placed when two rows of blocks 3 are transferred by the second pushing plate 6. ), A guide rail 20 for guiding two rows of blocks 3a installed on the atmospheric plate and transported thereon, and one or two rows of blocks mounted on the atmospheric plate rotatably to one side of the guide rail ( 3a) on one side of the block 3 mounted on the horizontal conveyance conveyor 7 so as to have a phase difference of 90 °. The rotating lever 25 to be in close contact with the rotating lever driving means for operating the rotating lever.

Description

Brick block redirection device and method for automatic brick block loading machine

1 is a perspective view of a row of bricks on a pallet.

2 is a plan view showing a state in which a row of brick blocks are placed on a pallet according to a standard.

3 is a perspective view showing a conventional brick block automatic loading machine.

4 is a plan view for explaining the operating state of FIG.

(a) is a state in which the dried brick blocks are sequentially transported and placed on the first seating plate.

(b) is a state in which five brick blocks placed on the first seating plate are first transported.

(c) is a state in which two rows of brick blocks placed on the first seating plate are secondarily transported and placed on a horizontal transport conveyor.

(d) is a state in which the brick block mounted on the horizontal conveying conveyor is transferred to the upper part of the turntable.

5 is an exploded perspective view showing the main part of the present invention.

6 is a side view of the engaged state of FIG.

7 is a plan view for explaining the operation of the present invention,

(a) is a state in which the dried brick blocks are sequentially transported and placed on the first seating plate.

(b) is a state in which six brick blocks placed on the first seating plate are first transported.

(c) is a state in which two rows of brick blocks placed on the first seating plate are transferred secondly, five rows of brick blocks are placed on a horizontal conveying conveyor, and one row of brick blocks is placed on the atmospheric plate.

(d) is a state in which one row of brick blocks placed on the atmospheric plate is rotated to have a 90 ° phase difference to one side of five rows of brick blocks placed on a horizontal conveying conveyor by rotating the rotating lever.

(e) is a state in which the brick block placed on the horizontal conveying conveyor is transferred to the upper part of the turntable.

8 is a cross-sectional view showing a configuration for controlling the rotation range of the rotation lever,

(a) is the initial state diagram.

(b) is a state where the rotation lever is rotated 90 degrees.

9 is a cross-sectional view taken along the line A-A of FIG. 7 (a).

FIG. 10 is a plan view for explaining a state where the block deviates from the guide rail when the block is transferred to the standby plate by the second pushing plate.

* Explanation of symbols for main parts of the drawings

5: 1st seating board 6: 2nd pushing board

7: Horizontal feed conveyor 8: 3rd pushing plate

10: turntable 18: frame

19: standby plate 20: guide rail

24: axis 25: rotating lever

26: cylinder 27: cylinder rod

28: connector 29: link

30 sensing plate 31a, 31b sensor

32: stopper

The present invention is a block of one row or two rows to one side of the block transported in two rows to sequentially load brick blocks (hereinafter referred to as blocks) on a pallet made according to the size of the brick in an automatic loading machine for exclusively loading bricks. An apparatus and a method for automatically changing directions to have a 90 ° phase difference.

In general, in the brick and block molding factory, the production ratio of bricks and blocks is 7: 3, so the pallet for loading the dried bricks and blocks is also manufactured and used according to the size of the bricks. .

At this time, the size of one brick is 190cm × 90cm × 57cm, so when the pallet is manufactured in the size of 1750cm × 1000cm, one line of bricks stacked on the bottom of the pallet becomes 144 pieces, and is loaded as shown in FIG.

Therefore, in the case of stacking the blocks on the pallet, as shown in FIG. 2, one row of blocks should be placed on one side of the two rows of blocks in the longitudinal direction according to the size of the block so as to have a phase difference of 90 °. More blocks can be loaded.

This reduces the area occupied when stored in the yard with the blocks loaded on pallets, as well as the cost of transporting them to the construction site.

FIG. 3 is a perspective view showing a conventional brick block automatic loading machine, and FIG. 4 is a plan view for explaining the operating state of FIG. 3, which is compressed and molded by a molding machine (not shown) and cured to have a certain strength in a drying chamber. A chain conveyor 1 for sequentially transferring the panel of the metallic material on which the blocks are placed, and a first pushing plate 4 for turning the block 3 on the panel 2, which is mounted and transported on the chain conveyor, by 90 °. And a first seating plate 5 on which the blocks transferred by the first pushing plate are waiting, and a second pushing plate 6 for advancing first and second at the same time when a predetermined number of blocks are positioned on the first seating plate. ) And a horizontal conveying conveyor 7 for horizontally conveying the two rows of blocks by the second pushing plate at the same time, and for transferring the blocks transferred on the horizontal conveying conveyor in a right angle direction. Third pushing plate (8) And a turntable 10 which rotates the block transferred by the third pushing plate to have a 180 ° phase difference according to the loading position of the pallet 9 and simultaneously raises it to the top, and the turntable is located at the top dead center. The fourth pushing plate 11 for transferring the block mounted on the turntable to the second seating plate 17 and the block for transferring the block transferred to the upper surface of the second seating plate by the fourth pushing plate to the upper part of the pallet. 5 pushing plate (not shown) and pallet lowering means for lowering the pallet by one step (by one black height) as the first floor block is placed on the upper surface of the pallet.

Therefore, the block cured in the drying chamber is loaded on the trolley in a state where it is placed on the panel 2 of the metal material, and is transported in a straight line of the chain conveyor 1 by a conveying means (not shown).

In this state, the panel 2 on which the block 3 is placed is placed on the chain conveyor 1 by the disadvantage means being separated from the trolley, that is, in the state as shown in FIG. Is driven, the block 3 is transferred to one side of the first pushing plate 4, and when the sensing means (photo sensor, etc.) detects the transferred block 3, the first pushing plate 4 is advanced. Since the cylinder is operated to push the block 3 placed on the panel 2, the block 3 on the panel 2 is turned 90 ° so that it is placed on the upper surface of the first seating plate 5.

As described above, when the first pushing plate 4 transfers the block 3 placed on the upper surface of the panel 2 to the upper surface of the first mounting plate 5, the driving of the chain conveyor 1 is stopped.

That is, the circuit of the control unit is configured to stop the conveyance of the chain conveyor 1 when the sensing means senses the conveyance of the block 3 and drives the cylinder for advancing the first pushing plate 4. After the first pushing plate 4 transfers the block 3 mounted on the upper surface of the upper surface of the first seating plate 5, another sensing means detects the advancement of the first pushing plate 4 so that the first pushing plate 4 moves upward. Since the circuit is configured to restore the pushing plate and convey the chain conveyor 1 again, the operation is continuously performed.

As described above, when five blocks 3 having a size of 150cm × 390cm are positioned on the upper surface of the first seating plate 5, the blocks located at the left and right sides of the drawing are sensed. The means detects and operates the cylinder for advancing the second pushing plate 6, so that the second pushing plate 6 first advances a row of blocks as shown in (b).

Advancing of the second pushing plate is until the first sensor 12 detects the leading end of the block 3, and when the first sensor detects the leading end of the block, the second pushing plate 6 is restored to an initial state. do.

The first advanced block 3 in this operation is located on the end of the first seating plate 5 instead of being placed on the horizontal conveying conveyor 7 and waits until the next row of blocks is transferred.

In this way, when the second pushing plate 6 first advances and restores one row of blocks 3, the block 3 on the panel 2, which is mounted on the chain conveyor 1 and transported in the same operation as described above, is removed. Since the first pushing plate 4 is continuously operated to be transferred to the upper surface of the first seating plate 5 (rear end of the first advanced block), the second pushing plate 6 is moved by the sensing means. Secondary operation is larger than the stroke.

That is, the second pushing plate moves forward until the second sensor 13 installed on one side of the horizontal conveying conveyor 7 detects the leading end of the block 3 advanced by the second pushing plate 6, and the second pushing plate moves forward. When the second sensor 13 detects the tip of the block 3, the second pushing plate 6 is restored to the initial state.

Accordingly, the block 3, which is located at the end of the first seating plate 5, is placed on the upper surface of the horizontal conveying conveyor 7 when the second pushing plate 6 is first advanced. The third pushing plate 8 is transferred to one side.

On the other hand, the block (3) mounted on the horizontal conveyance conveyor (7) is conveyed by the stopper 14 fixed to one side of the third pushing plate (8) as shown in (d) and at the same time block (3) The driving of the horizontal conveyance conveyor 7 is stopped as the rear end of the filter passes through the third sensor 15.

As described above, after the two-row block 3 of five sheets is positioned on one side of the third pushing plate 8, the operator moves the two or four blocks 3a mounted on a separate panel into a horizontal conveying conveyor ( 7) The two rows of blocks (3) on the table are placed manually by 90 ° phase difference.

This is to load more blocks on the brick-only pallet 9 on which the blocks 3, 3a are loaded.

After that, when the cylinder for advancing the third pushing plate 8 is driven, the blocks 3 and 3a mounted on the horizontal conveying conveyor 7 are simultaneously placed on the upper surface of the turntable 10 as shown in (d). 10) is driven to the support rod 16 in the state driven by the drive cylinder.

As such, when the turntable 10 rises and reaches the top dead center, the fourth pushing plate 11 moves forward to transfer the blocks 3 and 3a mounted on the turntable 10 to the upper surface of the second seating plate 17. Let's go.

In the above operation, after the block is placed on the top surface of the turntable 10 as the third pushing plate 8 moves forward, the fourth pushing plate 11 moves the block on the turntable as the second pushing plate. The first plate is transferred to the upper surface of the seating plate 17, and the next time, the turntable 10 turns 180 ° by the driving means and then moves up so that the fourth pushing plate 11 moves the blocks 3 and 3a to the second. The upper surface of the seating plate 17 is transferred. This is for the purpose of contributing to the stability of stacking by stacking one block on the upper surface of the pallet 9 by rotating the position of the next stacking block by 180 °.

When the turntable 10 is raised twice and 14 blocks 3 and 3a having an area almost equal to that of the pallet 9 are transferred to the upper surface of the second seating plate 17, the fifth pushing plate is advanced. Thus, the blocks 3 and 3a mounted on the upper surface of the second seating plate 17 are transferred to the upper surface of the pallet 9 at one time.

In this way, after one block (3) (3a) is placed on the upper surface of the pallet (9), the pallet is lowered by one step by the pallet lowering means to wait for a new one of the blocks to be transferred.

After the six-layer block is loaded on the upper surface of the pallet in the continuous operation as described above, the pallet is taken out of the stacker by the take-out means, so that the forklift carries the block loaded with the pallet to the yard.

However, since the conventional automatic loading machine is made of a dedicated machine for loading bricks, in order to maximize the occupied area of the block on the upper surface of the pallet 9, the straight line of the third pushing plate 8 is placed on the horizontal conveying conveyor 7. When the block 3 has been transported onto the floor, the worker had to manually position the block 3a of the first row or the second row to one side of the block 3 that has been transported, thereby reducing productivity as well as expensive labor costs. There was an additional problem.

The present invention has been made in order to solve such a problem in the prior art, by using a brick automatic loading machine to the side of the two rows of blocks that have been transported in a straight line of the third pushing plate without manual work when loading the block 90 The purpose is to allow another 1 or 2 rows of blocks to have a phase difference.

According to the aspect of the present invention for achieving the above object, when the two rows of blocks are simultaneously transported by the second pushing plate is installed on one side of the horizontal conveying conveyor is placed on one side or two rows of blocks placed on the standby A standby plate, a guide rail for guiding one side of the block to be transported on the atmospheric plate, and a block of one or two rows placed on the atmospheric plate rotatably installed on one side of the guide rail and placed on a horizontal conveying conveyor. Provided is a brick block reversing device for a brick block automatic loading device comprising a rotating lever which rotates to have a phase difference of 90 ° toward one side of the block and a driving lever of the rotating lever which operates the rotating lever.

According to yet another aspect of the present invention, when the second pushing plate advances two rows of blocks simultaneously to the horizontal conveying conveyor side, one or two rows of blocks located on one side stand by in the state advanced by the second pushing plate. Only the remaining blocks are placed on the horizontal conveying conveyor, and if the block of the rear end of the two rows of blocks placed on the horizontal conveying conveyor is sensed by the sensing means and the horizontal conveying conveyor is paused, it is advanced by the second pushing plate. At the same time, the waiting block is rotated to have a 90 ° phase difference on one side of the two rows of blocks placed on the horizontal conveying conveyor, and the block is arranged in one row so as to have a 90 ° phase difference on one side of the two rows of blocks placed on the horizontal conveying conveyor. As a result of the close contact, the horizontal conveying conveyor is driven again to simultaneously transport the blocks in a straight line of the third pushing plate and stop the driving of the horizontal conveying conveyor. Provided is a brick block redirection method for a brick block automatic loading machine, wherein the stopping step is sequentially performed.

Hereinafter, the present invention will be described in more detail with reference to FIGS. 5 to 10 of the accompanying drawings.

Figure 5 is an exploded perspective view showing the main part of the present invention, Figure 6 is a side view of the coupled state of Figure 5 and Figure 7 is a plan view for explaining the operation of the present invention, the same parts as the conventional configuration of the configuration of the present invention Detailed description thereof will be omitted and the same reference numerals will be given.

According to the present invention, one row or two rows of blocks are located on one side when the second pushing plate 6 is pushed onto the upper surface of the horizontal conveying conveyor 7 by pushing the blocks of one row 3 mounted on the upper surface of the first seating plate 5. The standby plate 19 is fixed on the frame 18 positioned on one side of the horizontal conveyance conveyor 7 so that the 3a is placed thereon, and the standby plate 19 is transported by the first pushing plate 4. A guide rail 20 for guiding the coming block 3 is provided.

A plurality of long holes 21 are formed in the guide rail 20, and fastening holes 22 are formed in the standby plate 19, so that the guide rails 20 are formed by the fastening members 23. ) Is fixed on the standby plate 19.

This is to change the position of the guide rail 20 according to the size of the block (3) to be transferred appropriately to be used interchangeably.

In addition, the rotation lever 25 is rotatably installed around the shaft 24 on the standby plate 19 on which the guide rails 20 are installed. As the rotation lever driving means is operated, the rotation lever 25 is rotated by the shaft ( It will rotate around 24).

In an embodiment of the present invention as the pivot lever driving means, the cylinder 26 is rotatably installed in the frame 18 positioned below the standby plate 19, and a connector (at the front end of the cylinder rod 27) is provided. 28 is fixed and the connector is configured such that one end of the link 29 fixed to the shaft 24 is hinged.

Accordingly, as the cylinder 26 operates to advance and retract the cylinder rod 27, the rotation lever 25 rotates within a predetermined section (about 90 ° range).

In order to control the range in which the rotation lever 25 is rotated, a sensing plate 30 is fixed to one end of the link 29 and a pair of sensors 31a and 31b for detecting the sensing plate on the frame 18. Is fixed to control the driving of the cylinder 26 as the sensor detects the sensing plate 30.

The stopper 32 is fixed to the frame 18 at one side of the initial position of the pivoting lever 25 which rotates according to the operation of the cylinder 26, thereby determining the initial position upon restoration of the pivoting lever. .

The heights of the first seating plate 5 and the atmospheric plate 19 are the same as shown in FIG. 9, and the horizontal conveying conveyor 7 for transferring the block 3 to the third pushing plate 8 side. The upper surface is located lower than these.

This facilitates the block 3a placed on the standby plate 19 and the block 3 placed on the upper surface of the horizontal transfer conveyor 7 when advancing two rows of blocks simultaneously by the second pushing plate 6. To be separated.

In addition, the length of the second pushing plate 6 for advancing the block mounted on the first seating plate 5 to the horizontal conveying conveyor 7 and the standby plate 19 is the guide rail 20 as shown in FIG. It is formed to have a short interval (S) and the rotation lever 25 is installed to be positioned to the outside of the guide rail (20).

This is because when the second pushing plate 6 pushes the two rows of blocks 3 at the same time, the pivoting lever (a block connected to the guide rail) 3a, which is located at the rightmost side, exits the guide rail 20. This is to prevent the friction with the block 3a placed on the standby plate 19 when the remaining five rows of blocks 3 are transferred to the horizontal conveying conveyor 7 so as to be opened on the 25) side.

Referring to the operation and effects of the present invention configured as described above are as follows.

First, as in the conventional automatic loading machine, the chain conveyor 1 is driven in the same state as (a) of FIG. 7 in which the panel 2 on which the block 3 is mounted is placed on the chain conveyor 1, and the block 3 is driven. ) Is transferred to one side of the first pushing plate 4, the sensing means (photo sensor, etc.) detects the transfer of the block to operate the cylinder for advancing the first upper plate (4) block (on the panel 2) 3) is turned to 90 ° to be placed on the upper surface of the first seating plate (5).

As described above, when the first pushing plate 4 transfers the block 3 mounted on the upper surface of the panel 2 to the upper surface of the first seating plate 5, the chain conveyor 1 is stopped and the chain conveyor is stopped. Make sure the rest of the blocks on the board are in standby.

When a predetermined number of blocks are positioned on the upper surface of the first seating plate 5 by the above-described operation, the sensing means detects the block located at the rightmost side in the drawing to operate the cylinder for advancing the second pushing plate 6. Since the second pushing plate 6 is advanced, the first row of blocks is first advanced as shown in (b), and then restored to an initial state, which is one row of blocks as the second pushing plate 6 is advanced. As the first sensor 12 installed on one side of the first seating plate 5 detects the leading end of the block, the second pushing plate 6 is restored to an initial state when it moves forward.

The first advanced block in this operation is located on the end of the first seating plate 5 without being mounted on the horizontal conveying conveyor 7 and waits until the next one row of blocks is transferred.

When the second pushing plate 6 advances and restores one row of blocks as described above, the first pushing plate moves the block 3 on the panel 2 which is placed on the chain conveyor 1 and transported in the same manner as described above. (4) is advanced to be transferred to the upper surface (rear end of the first advanced block) of the first seating plate (5).

When the sensing means detects the transfer of the block, as described above, the second pushing plate 6 moves forward to advance two rows of blocks simultaneously. When the second pushing plate 6 advances secondly, Since the first sensor 12 is obscured by the first advanced block to prevent the forward movement of the second pushing plate 6, the second pushing plate 6 causes the second sensor 13 to block the front end block 3. Advance until you detect it.

Accordingly, the blocks located at the end of the first seating plate 5 are placed on the upper surface of the horizontal conveying conveyor 7 when the second pushing plate 6 is first advanced. The block 3 is conveyed to the third pushing plate 8 side, but the first row of blocks 3a located on the rightmost side is placed on the standby plate 19 located on one side of the pivot lever 25 as shown in (c). It will be in the standby state.

As described above, when the second pushing plate 6 simultaneously advances the two rows of blocks 3 mounted on the first seating plate 5, the second pushing plate 6 as shown in FIGS. 9 and 10. ) Is formed to have a short length so as to maintain the guide rail 20 and the electric gap S, and the first seating plate 5 and the standby plate 19 are formed higher than the height of the horizontal conveying conveyor 7 so that the horizontal conveying is possible. The five rows of blocks 3 placed on the conveyor 7 are separated from the one row of blocks 3a advancing to the standby plate 19 side and are easily transported.

In addition, the block 3a, which is located at the rightmost side and moves forward along the standby plate 19, has a short length of the second pushing plate 6, and thus, when the block 3a is pushed on one side, the block 3a moves forward with the guide rail 20 connected. Although it is advanced side by side with the other block (3) horizontally, at the time of leaving the guide rail 20, because the second pushing plate 6 is pushed on one side, it is opened to the rotation lever 25 side to the horizontal conveying conveyor (7) It does not cause interference with the blocks that are loaded and transported.

Then, when the third sensor detects that the block 3, which is mounted on the horizontal conveying conveyor 7 and moves through the third sensor 15 fixed to one side, is moved forward by the second pushing plate 6, the horizontal conveying is performed. The drive of the conveyor 7 is temporarily stopped, and at the same time, the cylinder 26, which is the driving means of the rotation lever 25, is operated.

When the cylinder 26 positioned as shown in FIG. 8A is driven to pull the cylinder rod 27, the link 29 coupled to the connector 28 is clocked about the shaft 24. Direction of rotation, the rotation lever 25 fixed to the shaft also rotates in the clockwise direction, and a row of blocks 3a positioned on the standby plate 19 are placed on the horizontal conveyance conveyor 7 as shown in (d). It is connected to one side of the block 3 which stops the feed once.

When the rotation lever 25 is rotated 90 degrees in the above-described operation, the block 3a is rotated toward the block 3 placed on the horizontal conveyance conveyor 7 when the block 3a mounted on the standby plate 19 is rotated. The sensor 31b fixed to the frame 18 detects the sensing plate 30 fixed at one end of the frame 18 to stop the pulling operation of the cylinder rod 27 and at the same time, advances the cylinder rod 27 again to rotate the lever ( 25) is returned to the initial state, and it is possible to reduce the rotation lever to the initial position by detecting the sensing plate 30 by another sensor 31a fixed to the frame 18.

When the rotation lever 25 is reduced to the initial state by advancing the cylinder rod 27, one side of the rotation lever 25 is connected to the stopper 32 fixed on the frame 18, so that the restoring position is controlled.

In this manner, the horizontal transfer that was stopped after the single row of blocks 3a were rotated to have a 90 ° phase difference to one side of a five-row block of three rows of rows (3) mounted on a horizontal transfer conveyor (7) where the transfer was suspended. The conveyor 7 is again conveyed, so that the blocks 3 and 3a mounted on the upper surface are simultaneously transported in a straight line of the third pushing plate 8 and the block is fixed to one side of the third pushing plate 8. When the feed is controlled by 14, the driving of the horizontal feed conveyor 7 is stopped.

Then, when the cylinder for advancing the third pushing plate 8 is driven as in the conventional automatic loading machine, the blocks 3 and 3a mounted on the horizontal conveying conveyor 7 are simultaneously the upper surface of the turntable 10 as shown in (e). Since it is placed on the turntable 10 is driven in the state guided to the support rod 16 by the drive of the drive cylinder. As such, when the turntable 10 rises and reaches the top dead center, the fourth pushing plate 11 moves forward to transfer the blocks 3 and 3a mounted on the turntable 10 to the upper surface of the second seating plate 17. Let's go.

As the block is placed on the upper surface of the turntable 10 as the third pushing plate 8 moves forward in the above-described operation, the fourth pushing plate 11 first removes the block placed on the turntable by raising the turntable as it is. 2 It is transferred to the upper surface of the seating plate 17, and the next time, the turntable 10 turns 180 ° by the driving means and then moves up so that the fourth pushing plate 11 removes the blocks 3 and 3a. 2 Transfer it to the upper surface of the seating plate 17. After the turntable 10 is lifted twice and 14 blocks (3) 3a having an area almost equal to that of the pallet 9 are transferred to the upper surface of the second seating plate 17, the fifth pushing plate is moved. The block 3 (3a), which is advanced on the upper surface of the second seating plate 17, is transferred to the upper surface of the pallet 9 at one time.

After one block (3) (3a) is placed on the upper surface of the pallet (9), the pallet is lowered by one step by the pallet lowering means, waiting for the new one block to be transferred.

After the six-layer block is loaded on the upper surface of the pallet in the continuous operation as described above, the pallet is taken out of the stacker by the take-out means, so that the forklift carries the pallet loaded with the block to the yard.

As described above, according to the present invention, when the blocks are automatically loaded on the brick-only pallet, the rows of the blocks are rotated so as to have a 90 ° phase difference with the moving direction of the blocks. In this state, a separate worker does not need to fill a block by hand, thereby reducing expensive labor costs and fully realizing the automation, thereby maximizing productivity.

In addition, since the position of the guide rail can be changed, the guide rail can be interchangeably applied regardless of the standard of the block.

Claims (7)

Stand-by plate installed on one side of the horizontal conveying conveyor (7) is placed on one side or two rows of blocks (3a) located on one side when the two rows of blocks (3) are transferred by the second pushing plate (6) 19), a guide rail 20 for guiding two rows of blocks to be transported on the standby plate, and one or two rows of blocks 3a mounted on the standby plate to be rotatable to one side of the guide rail. To a side of the block (3) mounted on the horizontal conveying conveyor (7) of the rotating block 25 and a rotating lever driving means for operating the rotating lever Brick block reversing device. The brick block turning device of claim 1, wherein a stopper (32) is provided on the frame (18) to control the restoring position of the pivoting lever (25). The rotating lever driving means includes a cylinder (26) rotatably installed on a frame (18) located below the standby plate (19), and a connector (fixed to a tip of the cylinder rod (27)). 28) and a link 29 having one end coupled to the connector with a fastening member and the other end fixed to the shaft 24 of the pivoting lever 25, as the cylinder 26 operates to advance and retract the rod. Brick block automatic switching device of the brick block automatic loading machine, characterized in that the shaft 24 and the fixed rotation lever 25 is rotated. The sensor plate 30 of claim 3, wherein the sensing plate 30 is fixed to one end of the link 29 and a pair of sensors 31a and 31b are fixed to the frame 18 so that the sensor detects the sensing plate 30. Brick block reversing device of the brick block automatic loading machine, characterized in that the operation of the cylinder 26 is controlled. The horizontal conveying conveyor (7) for conveying the block (3) with the same height of the first seating plate (5) and the stand-up plate (19) is characterized in that the first seating plate (5) and the stand-up plate ( Brick block redirection device of the brick block automatic loading machine, characterized in that formed slightly lower than the height of 19. The method of claim 1, wherein the length of the second pushing plate 6 is formed to have a short distance (S) and the guide rail 20, and the rotation lever 25 is installed to be positioned outside the guide rail to the first 2 When the pushing plate 6 pushes one side of the block 3a to be transferred to the standby plate 19, the block 3a0 to be transferred to the standby plate 19 is opened to the rotation lever 25 side. Brick block reversing device of the automatic block loading machine. When the second pushing plate 6 simultaneously advances the two rows of blocks 3 to the horizontal conveying conveyor 7 side, one or two rows of blocks 3a positioned on one side are connected to the second pushing plate 6. Waiting in the advanced state so that only the remaining blocks (3) are placed on the horizontal conveyance conveyor (7), and the blocks of the end of the two rows of blocks (3) mounted on the horizontal conveyance conveyor (7) by the sensing means When the horizontal conveying conveyor 7 is detected and paused, one side of the two rows of blocks 3 placed on the horizontal conveying 7 with the block 3a waiting in the advanced state by the second pushing plate 6 At the same time by rotating at the same time to have a 90-degree phase difference, and horizontally conveyed conveyor as the first row of blocks (3a) in close contact with each other to have a 90-degree phase difference on one side of two rows of blocks (3) mounted on the horizontal conveying conveyor (7) (7) is driven again to transfer the blocks (3) and (3a) in a straight line at the same time to the third pushing plate (8) Bare brick blocks automatically brick blocks direction changing process of recovering, characterized by the steps performed to stop the driving of the (7) in this order.