CN108689177B - Brick stacker - Google Patents

Abstract

The present invention provides a kind of brick stackers, belong to technical field of operation.It solves the problems, such as existing brick, and by manually stacking, there is large labor intensities.This brick stacker includes rack, pile platform and brick stack device；It is connected between pile platform and rack by the first guiding driving mechanism；Brick is temporarily laid flat the upper side that platform is located at pile platform, and brick is temporarily laid flat platform and is fixedly connected with rack；Brick load-bearing part is the transit plate that pile platform and brick is arranged in and is temporarily laid flat between platform, is connected between transit plate and rack by the second guiding driving mechanism；The top of transit plate is equipped with brick and arranges clamping device；The third guiding driving mechanism that clamping device is moved to right above pile platform can be arranged for brick by being additionally provided at the top of rack.This brick stack device is both suitble to stack brick odd-level arrangement mode, is also suitble to stack brick even level arrangement mode, thus has the advantages that versatility is high.

Description

brick stacker

technical field

The invention belongs to the technical field of operations, and relates to a packaging, in particular to a brick stacking machine.

Background technique

Brick is one of the commonly used materials in construction; the standard solid clay brick measures 240mm x 115mm x 53mm.

Traditional brick transportation has the problems of repeated loading and unloading, high transportation cost and high damage rate. For this reason, people thought of stacking and packing bricks for transportation; and then people designed a variety of stacking and packing devices, such as the automatic stacking and packing device for bricks recorded in Chinese patent documents (application publication number CN101870369A), a palletizer for bricks (Application Publication No. CN103112724A), etc.

The structure shown in Figure 1 is a traditional brick stacking method, which has the advantages of stable structure and moderate weight, and is suitable for two people to lift and carry and small cranes to lift. Neither the automatic brick stacking and packaging device nor the brick palletizer mentioned above can stack the structure shown in Figure 1; that is, the structure shown in Figure 1 can only be stacked manually at present, so there is a problem of high labor intensity.

Contents of the invention

The present invention proposes a brick stacking machine, and the technical problem to be solved by the present invention is how to propose a brick stacking machine capable of stacking a structure as shown in FIG. 1 .

The technical problem to be solved in the present invention can be realized through the following technical solutions:

The brick stacking device includes a brick temporary storage platform and a brick bearing part. There are three brick temporary storage holes on the brick temporary storage platform; two brick temporary storage holes are arranged in parallel and adjacent to each other, and the other brick temporary storage The discharge hole is vertical and adjacent to the above two brick temporary release holes; the bottom of the brick temporary release hole is provided with a base plate, and the brick temporary release platform is provided with a brick release implement that can make the base plate translate and slide; The block bearing part is positioned directly below the brick temporary placement hole.

When stacking odd-numbered layers, first manipulate the brick-setting actuator opposite to the two parallel brick temporary placement holes, so that the bricks in the two parallel brick temporary placement holes fall on the brick carrier; The above-mentioned brick placing actuator closes the bottom of the brick temporarily placing hole; then the conveying device automatically feeds the brick into the two parallel brick temporarily placing holes, and controls the second guiding and driving mechanism so that the brick carrier moves along the The longitudinal line direction of the two parallel brick temporary placement holes moves and makes the area of bricks not placed in the brick bearing part be located directly below the two parallel brick temporary placement holes; The set brick temporary placement hole is opposite to the brick placing implement so that the bricks fall on the brick carrier.

When stacking even-numbered layers, first operate all the brick-setting actuators so that the bricks in the three temporary brick-releasing holes fall on the brick-carrying parts; ; Then the conveying device automatically imports the bricks into the brick temporary hole, and controls the second guide drive mechanism to move the brick carrier along the longitudinal direction of the two parallel brick temporary holes and make the bricks The area where no bricks are placed in the bearing part is located directly below a brick temporary placement hole vertically arranged relative to the other two brick temporary placement holes; finally, the brick placement execution member opposite to the above-mentioned one brick temporary placement hole is independently controlled The bricks are dropped onto the brick carrier.

The brick stacking device is suitable for both the odd-numbered layer arrangement of stacked bricks and the even-numbered layer arrangement of stacked bricks. The switching between the two modes can be realized through program control of the brick placing actuator, especially the two modes can be crossed; thus It has the advantages of convenient operation and high versatility. The brick stacking device also has the advantages of simple structure and low manufacturing cost

According to the above-mentioned brick stacking device, a brick stacking machine with the following structure can be formed. The first type: the brick stacking machine includes a frame, a stacking platform and a brick stacking device; The first guide drive mechanism that makes the stacking platform move up and down is connected; the brick temporary storage platform is located above one side of the stacking platform, and the brick temporary storage platform is fixedly connected with the frame; the brick carrier is set on the stacking platform and the transition plate between the temporary brick placement platform, the transition plate and the frame are connected by a second guide drive mechanism that can make the transition plate move horizontally and at least move the transition plate to directly below the brick temporary placement hole; On the top of the transfer board, there is a brick sorting and clamping mechanism that can tidy up the four bricks on the transfer board and clamp the four bricks; The mechanism moves to the third guide drive mechanism directly above the stacking platform.

The steps of stacking bricks with this brick stacking machine are roughly as follows: the bricks are automatically input into the brick temporary storage hole of the brick temporary storage platform through the conveying device; the transfer plate is located directly below the brick temporary storage hole; The parts make the bottom plate quickly translate and slide, and then the bottom of the brick temporary hole is opened, and the brick falls on the transfer plate under the action of gravity.

After four bricks are placed on the transfer board according to the design, the second guide drive mechanism is controlled to move to move the transfer board to the side of the brick temporary storage platform, that is, the transfer board is located between the stacking platform and the brick temporary storage platform; Next, operate the brick sorting and clamping mechanism to cover the four bricks, and then arrange the four bricks on the transfer plate neatly and clamp the four bricks; then, manipulate the third guiding and driving mechanism to make the bricks The block sorting and clamping mechanism moves to the top of the stacking platform, that is, the four bricks are moved to the top of the stacking platform; before releasing the bricks, ensure that the space between the stacking platform and the four bricks or between the top brick and the four bricks There is only a small distance between them, and finally the brick sorting and clamping mechanism is manipulated to release the bricks, and then the four bricks are stacked on the desired position.

Bricks are stacked in an odd-numbered stacking manner and an even-numbered stacking manner in turn, preferably, the number of brick layers is an odd-numbered layer, and is 11 or 13 layers. Pack and remove the bricks after stacking.

The second type: the brick stacking machine includes a frame, a stacking trolley and a brick stacking device; the brick carrier is a stacking platform set in the stacking trolley; The traction mechanism, the stacking platform and the stacking trolley are connected through the fourth guiding drive mechanism that can make the stacking platform move up and down; the temporary brick storage platform is located above the stacking platform, and the temporary brick storage platform and the frame Fixed connection; the top of the stacking trolley is equipped with a brick sorting mechanism that can tidy up the four bricks on one floor.

The steps of stacking bricks with this brick stacking machine are roughly as follows: the bricks are automatically input into the brick temporary storage hole of the brick temporary storage platform through the conveying device; Below; before releasing the bricks, ensure that there is only a small distance between the stacking platform and the bottom plate or between the top bricks and the bottom plate; manipulate the brick placing actuator to make the bottom plate quickly translate and slide, and then the bottom of the brick temporary hole is opened, and the bricks Blocks fall under gravity.

After stacking one layer of bricks, operate the fourth guiding and driving mechanism to move the stacking platform down the same distance as the thickness of the bricks; then manipulate the brick sorting mechanism to tidy up the four bricks on the top or second layer. Bricks are stacked in an odd-numbered stacking manner and an even-numbered stacking manner in turn, preferably, the number of brick layers is an odd-numbered layer, and is 11 or 13 layers. After the stacking is completed, the stacking trolley is manipulated again to move the stacking trolley to one side of the brick temporary storage platform, so that it is convenient to pack and remove the bricks.

Compared with the prior art, the brick stacking machine significantly improves the stacking efficiency and significantly reduces labor. The bricks stacked by this brick stacking machine are especially suitable for use in brick factories. The bricks can be stacked and packed so that ordinary hoisting equipment or loading and unloading machinery can be used to assist in loading and unloading, thereby significantly reducing the amount of brick damage and reducing brick damage. block shipping costs.

Description of drawings

Figure 1 is a schematic diagram of a stacked three-dimensional structure of bricks.

Fig. 2 is a schematic diagram of the front view of the brick stacking machine in the first embodiment.

Fig. 3 and Fig. 4 are three-dimensional structural schematic diagrams of the brick stacking machine in different viewing angles in the first embodiment.

Fig. 5 and Fig. 6 are three-dimensional structural schematic diagrams of the brick stacking machine in different working positions in the first embodiment.

Fig. 7 is a three-dimensional structural schematic diagram of the brick sorting and clamping mechanism.

Fig. 8 and Fig. 9 are three-dimensional structure schematic diagrams of the arrangements of odd and even layers of bricks clamped by the brick sorting and clamping mechanism.

Fig. 10 is a schematic diagram of the three-dimensional structure of the brick stacking machine in the second embodiment.

In the figure, 1. Rack; 1a, slide rail; 2. Stacking platform; 2a, avoidance groove for strapping; 3. Brick stacking device; 3a, brick temporary placement platform; 3a1, brick temporary placement hole; 3a2 1. Brick conveying channel; 3b, bottom plate; 3c, brick placing implement; 4, transfer plate; 5, second guiding and driving mechanism; 6, brick finishing and clamping mechanism; 7. The third guide drive mechanism; 7a. Lifting cylinder; 8. Stacking trolley; 9. Brick sorting mechanism; 9a, sorting cylinder; 9b, sorting rod; Organize the clamping board.

Detailed ways

The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

Embodiment one

As shown in FIG. 2 , FIG. 3 and FIG. 4 , the brick stacking machine includes a frame 1 , a stacking platform 2 and a brick stacking device 3 .

The frame 1 is a frame mechanism, and the frame 1 is welded by metal pipes and metal plates.

The stacking platform 2 is connected to the frame 1 through a first guiding and driving mechanism capable of lifting and moving the stacking platform 2; specifically, the first guiding and driving mechanism includes a plurality of sets of vertically arranged first guide rail assemblies and a second A winch, the guide rail of the first guide rail assembly is fixedly connected to the frame 1, and the slider of the first guide rail assembly is fixedly connected to the stacking platform 2; the housing of the first winch is fixed on the frame 1, and the winch wheel of the first winch A lifting rope is connected, and the top of the frame 1 is rotatably connected with a guide wheel, and the lifting rope walks around the guide wheel and is connected with the stacking platform 2 . When the first winch winds up the lifting rope, the lifting rope pulls the stacking platform 2 to move upward along the first guide rail assembly; when the first winch releases the lifting rope, the gravity of the stacking platform 2 and stacking on the stacking platform 2 The stacking platform 2 moves downwards along the first guide rail assembly under the gravity of the bricks 11; the lifting movement stroke and the pause position of the stacking platform 2 can be realized by controlling the first winch.

The brick stacking device 3 includes a brick temporary storage platform 3a and a brick carrier. The bricks temporarily placed platform 3a is positioned at one side above the stacking platform 2, and the bricks temporarily placed platform 3a is horizontally arranged, and the bricks temporarily placed platform 3a is fixedly connected with the frame 1. There are three temporary brick placement holes 3a1 on the brick temporary placement platform 3a, two brick temporary placement holes 3a1 are arranged in parallel and adjacent to each other, and the other brick temporary placement hole 3a1 is opposite to the above two brick temporary placement holes 3a1 Vertical and adjacently arranged; specifically, the temporary brick release holes 3a1 are in the shape of a cuboid, the longitudinal line of one brick temporary release hole 3a1 is set along the front and rear directions, and the other two brick temporary release holes 3a1 are located in the first brick. On the right side of the block temporary release hole 3a1, the longitudinal lines of the other two brick temporary release holes 3a1 are arranged along the left and right directions. The shape of the temporary brick hole 3a1 is the same as that of the brick 11, and the brick temporary hole 3a1 is slightly larger than the brick 11, so that the brick 11 can be easily put into the brick temporary hole 3a1. There are also three brick conveying channels 3a2 connected to the three brick temporarily releasing holes 3a1 on the table of the brick temporary placing platform 3a, so that the bricks 11 are automatically input into the brick temporarily placing platform through the conveying device The brick of 3a is put in the hole 3a1 temporarily.

The bottoms of the brick temporary release holes 3a1 are provided with a base plate 3b, and the bottom of the brick temporary placement platform 3a has a guide chute, and the edge of the base plate 3b is embedded in the guide chute, so that the base plate 3b can carry the weight of the brick 11, Furthermore, the movement stability of the bottom plate 3b can be improved. The brick temporary placing platform 3a is provided with a brick placing actuator 3c capable of translating and sliding the bottom plate 3b; the brick placing actuator 3c is an air cylinder. According to the actual situation, the brick-putting executive part 3c can adopt the motor as the driving part and adopt the rack and pinion transmission.

The brick carrier is a transfer plate 4 arranged between the stacking platform 2 and the brick temporary storage platform 3a, and the bottom plate 3b adopts a translational sliding structure to reduce the distance between the transfer board 4 and the brick temporary storage platform 3a, as far as possible. Bricks 11 fall from the brick temporary storage platform 3a on the stacking platform 2 for damage rate, noise and final position uncertainty;

The transfer board 4 and the frame 1 are connected by a second guide drive mechanism 5 that can move the transfer board 4 horizontally and at least move the transfer board 4 to the directly below the brick temporary placement hole 3a1; specifically, the second The guide drive mechanism 5 includes multiple groups of second guide rail assemblies and first motors arranged horizontally, the guide rails of the second guide rail assemblies are fixedly connected to the frame 1, the sliding head of the second guide rail assemblies is fixedly connected to the transfer plate 4, and the shell of the first motor The body is fixedly connected with the frame 1, and the rotating shaft of the first motor is connected with the transfer plate 4 through a screw nut assembly. According to the actual situation, the cylinder can be used to replace the first motor and the screw nut assembly, that is, the cylinder is used to drive the transfer plate 4 to move.

The top of the transfer plate 4 is provided with a brick sorting and clamping mechanism 6 capable of tidying up the four bricks 11 on the transfer plate 4 and clamping the four bricks 11; specifically, as shown in FIG. 7 1. The brick finishing and clamping mechanism 6 includes a rectangular outer frame 6a, a first cylinder 6b is fixed at the center of the short side of the outer frame 6a, and a second cylinder 6c is fixed on both sides of the center of the long side of the outer frame 6a; Finishing clamping plates 12 are fixed on the piston rods of the first cylinder 6b and the second cylinder 6c. By manipulating the piston rods of the first cylinder 6b and the second cylinder 6c to extend out, the four bricks 11 are arranged neatly and the four bricks 11 are clamped; by manipulating the pistons of the first cylinder 6b and the second cylinder 6c The rod is retracted, enabling the release of the brick 11 .

As shown in Figure 8, the four bricks 11 are arranged in parallel on the transfer plate 4, the outer frame 6a is sleeved on the outside of the bricks 11, and the finishing clamping plate 12 on the first cylinder 6b and the short assembly of the four bricks 11 The sides are against each other and the finishing clamping plate 12 on the first cylinder 6b is against the short sides of the two bricks 11 at the same time; the finishing clamping plate 12 on the second cylinder 6c is against the long sides of the four bricks 11 assembly The finishing clamping plates 12 on the two second air cylinders 6c on one long side abut against the two bricks 11 in a one-to-one correspondence.

As shown in FIG. 9 , four bricks 11 are arranged on the transfer board 4 , two bricks 11 are parallel and located at both ends respectively, and the remaining two bricks 11 are also parallel and perpendicular to the above two bricks 11 . The outer frame 6a is sleeved on the outside of the bricks 11, the finishing clamping plate 12 on the first cylinder 6b abuts against the short sides of the four bricks 11 components and the finishing clamping plate 12 on the first cylinder 6b and the bricks 11 The middle part of the long side leans against each other; the finishing clamping plate 12 on the second cylinder 6c abuts against the long sides of the four bricks 11 assemblies and the finishing clamping plate 12 on the two second cylinders 6c of a long side is connected with The cracks between the bricks 11 are opposite and the finishing clamping plate 12 on the second air cylinder 6c is pressed against the two bricks 11 at the same time.

The top of the frame 1 is also provided with a third guiding and driving mechanism 7 capable of moving the brick sorting and clamping mechanism 6 to the top of the stacking platform 2 . The 3rd guiding drive mechanism 7 comprises the 3rd guide rail assembly and the 2nd motor that multiple sets of levels are arranged, the guide rail of the 3rd guide rail assembly is fixedly connected with frame 1, the sliding head of the 3rd guide rail assembly is connected with outer frame 6a, and the second motor The casing of the second motor is fixedly connected with the frame 1, and the rotating shaft of the second motor is connected with the transfer plate 4 through a screw nut assembly. According to the actual situation, the cylinder can be used to replace the second motor and the screw nut assembly, that is, the cylinder is used to drive the transfer plate 4 to move. The 3rd guiding drive mechanism 7 also comprises lifting cylinder 7a, is connected by lifting cylinder 7a between the sliding head of the 3rd guide rail assembly and outer frame 6a; By manipulating lifting cylinder 7a, the outer frame 6a that is rectangular can be sleeved on four bricks. Block 11 outside.

According to the actual situation, the following structure can be used to replace the rectangular outer frame 6a on the outside of the four bricks 11, and the transfer plate 4 is connected to the sliding head of the second guide rail assembly through the lifting cylinder 7a.

The method of using this brick stacking device 3 to control the arrangement of stacked odd-numbered layers of bricks is to first manipulate the brick placing actuator 3c opposite to the two parallel brick temporary placement holes 3a1, so that the two parallel brick temporary placement holes 3a1 are temporarily placed The bricks 11 in the hole 3a1 fall on the transfer plate 4; then manipulate the above-mentioned brick placing actuator 3c to close the bottom of the brick temporary placing hole 3a1; then input the bricks into the two parallel brick temporary placing holes 3a1 11, and control the movement of the second guide drive mechanism 5 so that the area without bricks 11 in the transfer plate 4 is located directly below the two parallel brick temporary placement holes 3a1; finally manipulate the two parallel bricks again The relative brick-putting implement 3c of the temporary hole 3a1 makes the brick 11 fall on the transfer plate 4 .

The method of using the brick stacking device 3 to control the arrangement of stacked odd-numbered layers of bricks is to first manipulate all the brick-laying actuators 3c, so that the bricks 11 in the three temporary brick-laying holes 3a1 all fall on the transfer plate 4; Manipulate the above-mentioned brick placing actuator 3c to close the bottom of the brick temporarily putting hole 3a1; then input bricks 11 into all the brick temporarily putting holes 3a1, and manipulate the second guide drive mechanism 5 to move so that no bricks are placed in the transfer plate 4 The brick 11 area is located directly below a brick temporary placement hole 3a1 that is vertically arranged relative to the other two brick temporary placement holes 3a1; finally, the brick placement executive member 3c that is opposite to the above-mentioned brick temporary placement hole 3a1 is individually controlled to make it Bricks 11 fall on the transfer plate 4.

When using this brick stacking machine to stack bricks 11, as shown in Figure 2 to Figure 4, after four bricks 11 are placed on the transfer plate 4 according to the design, the second guide drive mechanism 5 is controlled to move the transfer plate 4 to One side of the brick temporary storage platform 3a, that is, the transfer plate 4 is located between the stacking platform 2 and the brick temporary storage platform 3a. Then, manipulate the brick arrangement clamping mechanism 6 to be set outside the four bricks 11, and then arrange the four bricks 11 on the transfer plate 4 and clamp the four bricks 11; as shown in Figure 5 . Then, manipulate the third guide drive mechanism 7 to move the brick arrangement clamping mechanism 6 to the top of the stacking platform 2, that is, to move the four bricks 11 to the top of the stacking platform 2; ensure stacking before releasing the bricks 11 There is only a small distance between the platform 2 and the four bricks 11 or between the top floor brick 11 and the four bricks 11, as shown in FIG. 6 . Manipulate the brick arrangement clamping mechanism 6 to release the brick 11 at last, and then four bricks 11 yards are placed on the desired position.

Embodiment two

The structure and principle of this embodiment are basically the same as that of Embodiment 1, and the basic similarities will not be described redundantly, only the differences will be described. The difference is that the brick sorting and clamping mechanism 6 includes a rectangular outer frame 6a And be positioned at outer frame 6a inside two finishing clamping rods, two finishing clamping rods are vertically arranged and two finishing clamping rods and two inner sides of outer frame 6a are arranged in parallel, arrange between clamping rods and outer frame 6a The room is connected by the third cylinder and the guide rod. By controlling the piston rod of the third cylinder to stretch out, the clamping rod pushes the bricks 11 and cooperates with the outer frame 6a to realize orderly arrangement of the four bricks 11 and clamping of the four bricks 11; by controlling the third The piston rod retraction of cylinder realizes releasing brick 11.

Embodiment Three

The structure and principle of this embodiment are basically the same as that of Embodiment 1, and the basic similarities will not be described redundantly, only the differences will be described, and the differences lie in:

As shown in FIG. 10 , the brick stacking machine includes a frame 1 , a stacking trolley 8 and a brick stacking device 3 .

The frame 1 is fixed on the ground, the frame 1 is flat, the top of the frame 1 has a slide rail 1a, the wheels of the stacking trolley 8 are arranged on the slide rail 1a, and the frame 1 is provided with a second winch and a reversing wheel , the winch of the second winch is connected with a traction rope, and the traction rope is connected with the stacking trolley 8 through the reversing wheel, and then the stacking trolley 8 moves horizontally along the slide rail 1a by manipulating the second winch.

The brick stacking device 3 includes a brick temporary storage platform 3 a and a brick carrier; the brick carrier is a stacking platform 2 arranged in a stacking trolley 8 . The stacking platform 2 is connected with the stacking trolley 8 by a fourth guide driving mechanism capable of lifting and moving the stacking platform 2; More cumbersome description. The brick temporarily puts platform 3a and is positioned at the top of stacking platform 2.

The top of the stacking trolley 8 is provided with a brick arrangement mechanism 9 which can arrange four bricks 11 of one floor in order. The brick sorting mechanism 9 includes a sorting cylinder 9a fixed on the inner side of the stacking trolley 8, and a sorting rod 9b is fixed on the piston rod of the sorting cylinder 9a. By controlling the piston rod of the finishing cylinder 9a to stretch out, the finishing rod 9b pushes the bricks 11, and the two opposite finishing rods 9b work together to make the four bricks 11 tidy; by controlling the piston rod of the finishing cylinder 9a to retract , make finishing rod 9b break away from brick 11, avoid finishing rod 9b to influence brick 11 to move.

A side wall of the stacking trolley 8 is provided with a strap roll 10, and a strap avoidance groove 2a is provided on the table of the stacking platform 2; Before stacking bricks 11, the strap in the strap roll 10 is first passed through the strap avoidance groove 2a and the head of the strap is bitten by the strap snapper; The band naturally realizes the bricks 11 after semi-bundling and stacking.

After the stacking trolley 8 is moved away from directly below the brick temporary storage platform 3a, the stacked bricks 11 are bound firmly with a binding belt, and the bundled bricks 11 are removed by a hoisting machine or a loading and unloading machine.

Claims (4)

1. A brick stacking machine, characterized in that the brick stacking machine includes a frame (1), a stacking platform (2) and a brick stacking device (3); the brick stacking device includes horizontally arranged bricks Temporary release platform (3a) and brick bearing parts, three brick temporary release holes (3a1) are opened on the brick temporary release platform (3a); two brick temporary release holes (3a1) are arranged in parallel and adjacent to each other, and another A temporary brick storage hole (3a1) is vertically and adjacently set relative to the above two brick temporary storage holes (3a1); the bottom of the brick temporary storage hole (3a1) is provided with a bottom plate (3b), and the brick temporary storage The platform (3a) is provided with a brick placing actuator (3c) that can make the bottom plate (3b) translate and slide; the brick bearing part is located directly below the brick temporary placing hole (3a1); the stacking platform (2) and the frame (1) are connected by the first guide drive mechanism that can make the stacking platform (2) move up and down; the temporary brick storage platform (3a) is located above one side of the stacking platform (2), and the temporary brick storage platform (3a) is fixedly connected with the frame (1); the brick carrier is a transfer plate (4) arranged between the stacking platform (2) and the brick temporary storage platform (3a), and the transfer plate (4) is connected to the machine The frames (1) are connected by the second guide drive mechanism (5) that can make the transfer plate (4) move horizontally and at least move the transfer plate (4) to directly below the brick temporary placement hole (3a1); The top of the plate (4) is provided with a brick sorting and clamping mechanism (6) capable of tidying up the four bricks (11) on the transfer plate (4) and clamping the four bricks (11); The top of the frame (1) is also provided with a third guiding and driving mechanism (7) capable of moving the brick sorting and clamping mechanism (6) directly above the stacking platform (2). 2. The brick stacking machine according to claim 1, characterized in that, the brick sorting and clamping mechanism (6) includes a rectangular outer frame (6a), and the center of the short side of the outer frame (6a) is fixed There is a first cylinder (6b), and a second cylinder (6c) is fixed on both sides of the center of the long side of the outer frame (6a); the piston rods of the first cylinder (6b) and the second cylinder (6c) are fixed with Organize the clamping plate (12). 3. The brick stacking machine according to claim 1, characterized in that, the brick sorting and clamping mechanism (6) comprises a rectangular outer frame (6a) and two sorting rods located inside the outer frame (6a) Clamping rods, two finishing clamping rods are vertically arranged and the two finishing clamping rods are arranged parallel to the two inner sides of the outer frame (6a), and the third cylinder and the outer frame (6a) are connected between the finishing clamping rods and the The guide rod is connected. 4. The brick stacking machine according to claim 2 or 3, characterized in that, the third guiding and driving mechanism (7) includes multiple sets of horizontally arranged third guide rail assemblies, horizontal driving parts and lifting cylinders (7a) , the sliding head of the third guide rail assembly is connected to the outer frame (6a) through the lifting cylinder (7a), and the guide rail of the third guide rail assembly is fixedly connected to the frame (1).