CN104444395B - Offline automatic brick stacking assembly line - Google Patents

Abstract

The invention proposes an offline automatic brick code assembly line, which includes a brick arrangement device, a brick running device and a brick code device. In this way, the brick arrangement device of the present invention can reduce the brick layer by at least one row or column relative to the upper or lower brick layer; the brick running device rotates the corresponding brick layer relative to the upper or lower brick layer The predetermined angle makes the stack of formed bricks more stable; while the stacking device can list the brick layers that have not been reduced in rows or columns, it can also pull apart the brick layers that have been reduced in rows or columns, forming gaps between adjacent rows or columns, and then Listed, when the formed brick stack is packed, the gap is convenient for the carrier to insert and grab. For example, when there are two gaps, the two corners of the forklift can be inserted for handling. Therefore, the present invention has good brick quality and high efficiency, and the formed brick pile is convenient for transportation by forklifts and other carriers, has high degree of mechanization and automation, is suitable for various brick types and brick forming machines, and has strong practicability. The present invention also proposes a brick code method, which can efficiently realize the aforementioned functions.

Description

Offline automatic code brick assembly line

technical field

The invention relates to the field of brick-forming transportation and brick-coding equipment, in particular to an offline automatic brick-coding assembly line and the entire assembly line.

Background technique

The molding machine of brick is known, as Chinese invention patent CN201110163868.X discloses a kind of adobe molding machine, comprises frame and the lower formwork that assembles on it, and described lower formwork is provided with the mold that is used for adobe forming, so The mold includes a mold bottom plate, and the adobe forming machine also includes a vibrating table for transmitting vibration force to the mold bottom plate, the vibrating table includes a vibration force output end, and the vibration force output of the mold bottom plate and the vibrating table There is an opening and closing mechanism between the two ends for making them drive and cooperate to vibrate together and separate from each other to disconnect the transmission. The opening and closing mechanism has a transmission device for pressing and clutching with the mold bottom plate and a The complex that provides the driving force. The transmission device includes damping springs arranged in the up-and-down direction below the mold bottom plate and dowel rods for push-fitting with the damping springs, and the matching body is included in the vibrating table A rotating shaft that is assembled on the top and the rotating axis extends in the horizontal direction. The rotating shaft is distributed along its circumference with a matching surface for pushing and driving with the dowel bar and a disengaging surface for breaking away from the driving. One end of the rotating shaft is provided with a torque input section for torque input. The length extension directions of the matching surface and the disengaging surface both extend along the axial direction of the rotating shaft, and there are two respectively of the disengaging surfaces and the mating surfaces distributed symmetrically along the rotating axis of the rotating shaft. The cross-sectional shape of the mating surface perpendicular to the rotational axis of the rotational shaft is arc-shaped, the cross-sectional shape of the disengagement surface perpendicular to the rotational axis of the rotational shaft is linear, and the mating surface and The distance between the rotation axes of the rotation shafts is greater than the distance between the disengagement surface and the rotation axes of the rotation shafts. Both ends of the dowel bar have plastic spacers. The torque input section of the rotating shaft is transmission-connected with a cylinder for controlling the rotating motion of the rotating shaft around its axis of rotation. The frame is provided with guide columns along the up and down direction, the lower mold frame is fixedly connected to the guide columns along the horizontal direction, and the mold is guided and moved in the up and down direction and assembled on the lower mold On the shelf, a molding cavity with a square cross-sectional shape is opened in the mold along the up and down direction, passing through the upper and lower sides of the mold, and the bottom plate of the mold is arranged in the molding cavity through clearance fit.

This invention, like other brick forming machines on the market, generally undergoes conveying, transferring and stacking operations after the bricks are formed. Traditionally, manual operations are used. In recent years, some conveying machines have also appeared on the market, such as the Chinese invention Patent CN 201310212511.5 discloses a template conveying mechanism for a tile machine. The template conveying mechanism for a tile machine includes a conveyor belt and a template storage frame. The template storage frame is transparent up and down and placed above one end of the conveyor belt. For several tile templates, the conveying surface of the conveyor belt is divided into several conveying sections with a certain gap between them, and the length of the conveying sections is consistent with the length of the tile templates. Another example is the Chinese invention patent CN 201110431706.X which discloses an automatic stacker brick mechanism, which includes a bottom frame fixedly connected to the automatic stacker. There are rotary pallets and translational pallets side by side side by side. The rotary pallet is driven to rotate horizontally by the rotary power device installed on the turntable, and the translational pallet is driven by the translational power device installed on the turntable to move laterally closer to or away from the rotary pallet. The outer side of the rotating pallet is equipped with a longitudinally arranged baffle, and the front side of the rotating pallet is also fixed with a horizontally arranged baffle, and the bottom frame is also slidably connected with a seam-eliminating push plate located on the outside of the translational pallet. The seam pushing plate is driven by the seam elimination power device installed on the bottom frame. The turntable is rotatably connected with a rotating shaft, the bottom of the rotating supporting plate is fixed on the rotating shaft, the lower part of the rotating shaft is equipped with a crank, and the rotating power device is a push cylinder hinged at the bottom of the turntable and protruding obliquely backward. The piston rod of the push cylinder is hinged with the crank. A limit baffle located behind the rotating shaft and corresponding to the horizontal position of the crank is installed on the turntable. The turntable is rotatably connected with supporting wheels, and the translation supporting plate is lapped on the supporting wheels, and the front and rear sides of the translation supporting plate are respectively fixed with limit plates attached to the front and rear sides of the turntable. The translation power device is The translation oil cylinder fixed on the turntable, the piston rod of the translation oil cylinder is fixedly connected with the bottom of the translation support plate. The seam elimination power device is a seam elimination cylinder installed on the bottom frame, the piston rod of the seam elimination cylinder is fixedly connected to the outer surface of the seam elimination push plate, and the bottom frame is also fixed with symmetrically arranged The sleeve, the outer surface of the seam elimination push plate is provided with a guide column that is slidably connected in the sleeve. Stoppers located on both sides of the conveying sections are provided in the gaps between the conveying sections. The height of the stopper is consistent with the thickness of the tile template. However, the structure of this kind of machinery is too rough, and the effect of conveying and stacking bricks that can be achieved in practice is not ideal. The range of brick types and brick forming machines that are suitable for it is narrow, and the degree of mechanization and automation is insufficient, and manual cooperation is often required. Low, poor practicality.

In view of this, the inventor of this case conducted in-depth research on the above-mentioned problem, and then this case was produced.

Contents of the invention

The object of the present invention is to provide a brick stacking machine with good quality and high efficiency, and the formed brick pile is convenient for transportation by forklifts and other carrying devices, has a high degree of mechanization and automation, can adapt to various brick types and brick forming machines, and has strong practicability. Automatic code brick assembly line.

In order to achieve the above object, the present invention adopts such technical scheme:

The offline automatic brick stacking line includes a brick arrangement device arranged in sequence along the line to arrange the brick piles into stackable brick layers, a brick running device to transport the brick layers forward, and stack each brick layer into formed bricks layer by layer. Stacking brick stacking device; the brick arrangement device includes a brick reduction device that reduces the brick layer by at least one row or column relative to the previous or next brick layer; the brick running device includes reducing the brick layer relative to the previous layer A brick-turning device that rotates a predetermined angle for one or the next brick layer; the brick code device includes pulling apart the brick layers that have been reduced in rows or columns, so that one, two, or three brick layers are formed between adjacent rows or columns. The mechanical gripper in the above gap; the above-mentioned brick turning device includes a lifting and conveying turntable that horizontally carries the brick layer conveyed by the above-mentioned brick arrangement device, a rotating drive device that drives the lifting and conveying turntable to rotate, and a connecting device under the lifting and conveying turntable , four transmission poles supported below the connection device, and a lifting and moving drive device for driving the transmission poles to the above-mentioned code brick device to lift and transport the turntable; each of the transmission poles is equal in length, parallel to each other and not in the same plane The upper end of each transmission pole is pivotally connected with the connecting device, and the lower end is pivotally connected with the corresponding connecting part; the above-mentioned brick running device also includes a brick running frame; the above-mentioned connecting device is a horizontal plate, four The transmission struts of equal height are distributed in a matrix along the direction parallel to and perpendicular to the conveying direction of the bricks, and the upper ends of the four transmission struts are respectively pivotally connected to the upper horizontal shafts perpendicular to the conveying direction of the bricks. Below the horizontal plate, the lower ends of the four transmission poles are respectively pivotally connected to the above-mentioned connection part of the brick running frame through the lower horizontal shaft parallel to the upper horizontal shaft; the above-mentioned lifting and moving driving device includes at least one The first fluid pressure cylinder driven in the direction of the brick stacking device, one end of the first fluid pressure cylinder is pivotally connected to the brick running frame, and the other end is pivotally connected to at least one of the transmission rods.

The above-mentioned rotation drive device is arranged on the above-mentioned connection device, and the rotation drive device rotates and drives the above-mentioned lifting and conveying rotating plate through the rotating transmission shaft arranged in the vertical direction. Drive shaft connection.

The above-mentioned rotary driving device includes two second fluid pressure cylinders, the piston rods of the two second fluid pressure cylinders are in opposite directions, the piston rods of the two second fluid pressure cylinders are extended with racks, and the rotation transmission shaft is formed with A coaxial gear matched with the two racks, the two racks are respectively meshed with the opposite peripheral surfaces of the coaxial gears, and the two racks are respectively equipped with pins that press against the coaxial gears Compress the driven wheel.

The axes of the above-mentioned coaxial gear and the two above-mentioned pressing driven wheels are in the same vertical plane, and this vertical plane is perpendicular to the two above-mentioned racks.

The above-mentioned brick running device also includes a second pushing device for pushing the brick layer on the lifting and conveying rotating plate to the above-mentioned brick stacking device; The second guide beam above the lifting and conveying rotating plate, and the second brick pusher arranged on the second guide beam and pushing bricks along the second guide beam; the second brick pusher is equipped with a second walking drive device and a second lifting drive unit.

The above-mentioned brick reducing device includes a pushing and blocking plate for pushing and blocking the brick pile perpendicular to the brick feeding direction to reduce the amount of bricks entering at least one row or column, and a pushing and blocking driving device for driving the pushing and blocking plate.

The above-mentioned brick arrangement device also includes a brick arrangement frame body, a brick arrangement conveyor platform mounted on the brick arrangement frame body to carry and transport the brick layer, and a first pushing device for pushing the brick layer on the brick arrangement conveyor platform to the above-mentioned brick running device .

The brick inlet of the above-mentioned brick arrangement device is located on one side of the above-mentioned brick arrangement conveying platform, and the above-mentioned push baffle plate is erected on the other side of the above-mentioned brick arrangement conveying platform corresponding to the brick inlet; the above-mentioned first pushing device includes The conveying direction is set on the first guide beam above the brick arrangement frame and above the brick arrangement conveying platform, and the first brick pusher is arranged on the first guide beam and pushes bricks along the first guide beam; the first brick The pusher is equipped with a first traveling drive device and a first lifting drive device.

The above-mentioned brick stacking device includes a brick-carrying opening and closing plate that horizontally carries the brick layer conveyed by the above-mentioned brick running device, and an opening and closing drive device that drives the opening and closing of the brick-loading opening and closing plate, clamps the brick layer and pulls the brick layer that has been reduced in rows or columns. The above-mentioned mechanical gripper that is opened, and the clamping drive device that drives the mechanical gripper to clamp the brick layer, and the pulling drive device that drives the mechanical gripper to pull the brick layer apart.

The above-mentioned mechanical gripper includes two gripper monomers that are clamped on both sides of the brick layers that have not been reduced in rows or rows, or on the outside of the rows or rows of brick layers that have been reduced in row or row. A movable clamping body that moves outward in parallel in the extending direction of the clamping edge.

The above-mentioned clamping body includes a first slide bar arranged along the extending direction of the edge to be clamped, and a first fixed clamp body fixed on the first slide bar, and the above-mentioned moving clamp body includes a The first movable clip body and the second movable clip body; the first fixed clip body is located between the first movable clip body and the second movable clip body.

Between the above-mentioned first fixed clip body and the above-mentioned first movable clip body, there is at least one first movable clip body block slidably arranged on the above-mentioned first slide bar, and the first fixed clip body and the above-mentioned second movable clip body There is at least one second movable clip body block slidably arranged on the first slide bar; between the first movable clip body and the adjacent first movable clip body block, or between the first movable clip body The clip body is connected to the adjacent first movable clip body block and the adjacent first movable clip body block through a buckle structure; the second movable clip body is connected to the adjacent second movable clip body block Between, or between the second movable clip body and the adjacent second movable clip body block, and between the adjacent second movable clip body blocks are connected by a buckle structure.

The above-mentioned clamping unit includes a first clamping arm extending upwards, and the first clamping arm is connected to the above-mentioned first slide bar or the first fixed clamping body; The third fluid pressure cylinder connected to the first gripper arm of the body, and the other end is connected to the corresponding connection part or the first gripper arm of another gripper body.

The pulling apart driving device includes a fourth fluid pressure cylinder and a fifth fluid pressure cylinder; one end of the fourth fluid pressure cylinder is connected to the first slide bar or the first fixed clamp body, and the other end is connected to the first movable clamp body Connection; one end of the fifth fluid pressure cylinder is connected with the first slide bar or the first fixed clamp body, and the other end is connected with the second movable clamp body.

The clamping unit includes a second slide bar located above the brick layer and parallel to the extending direction of the clamped edge, and a second fixed clamp body fixed on the second slide bar. The third movable clamp body and the fourth movable clamp body on the second slide bar; the second fixed clamp body is between the third movable clamp body and the fourth movable clamp body; the second fixed clamp body The lower end of the third movable clamping body and the lower end of the fourth movable clamping body respectively have movable clamping parts for clamping the brick layer.

At least one third movable clamp body block and a fourth movable clamp body block are respectively arranged between the above-mentioned fixed clamp part and the above-mentioned movable clamp part of the same above-mentioned gripper unit; the third movable clamp body block and the adjacent movable clamp body block Between the clip parts, or between the third movable clip body block and the adjacent moving clip part, and between the adjacent third movable clip body blocks are connected through a detachable plug-in structure; the fourth between the movable clip body block and the adjacent movable clip part, or between the fourth movable clip body block and the adjacent movable clip part, and between the adjacent fourth movable clip body block through detachable Plug-in structure connection.

The above-mentioned gripper unit includes a second gripper arm extending upwards, and the second gripper arm includes a first arm unit connected to the second fixed gripper body, and two arms connected to the two second movable gripper bodies respectively. The second arm unit connected; the above-mentioned clamping drive device includes a sixth fluid pressure cylinder connected between the two first arm units corresponding to the two gripper units, and connected to the two The seventh fluid pressure cylinder between the two second arm monomers corresponding to the gripper monomers, and the seventh fluid pressure cylinder connected between the other two second arm monomers corresponding to the two gripper monomers The eighth fluid pressure cylinder.

The pulling apart driving device includes a ninth fluid pressure cylinder and a tenth fluid pressure cylinder; one end of the ninth fluid pressure cylinder is connected to the second slide bar or the second fixed clamp body, and the other end is connected to the third movable clamp body Connection; one end of the tenth fluid pressure cylinder is connected to the second slide bar or the second fixed clamp body, and the other end is connected to the fourth movable clamp body.

The above-mentioned brick-carrying opening and closing plate includes two pieces of the first plate and the second plate that are put together; the above-mentioned opening and closing driving device includes an opening and closing drive chain that is arranged horizontally and extends along the arrangement direction of the first and second plates. The two ends of the opening and closing drive chain are respectively carried by the opening and closing sprockets; the first plate is connected with one of the single chains of the opening and closing drive chain, and the second plate is connected with the other single chain of the opening and closing drive chain. chain connection.

The above-mentioned opening and closing driving device includes two above-mentioned opening and closing drive chains parallel to each other; the two described opening and closing drive chains are equipped with an opening and closing power device that drives the operation of the opening and closing drive chains; the two above-mentioned opening and closing drive chains at the same end The opening and closing sprocket is connected by a horizontal opening and closing transmission shaft coaxial transmission, the opening and closing transmission shaft is provided with a coaxial opening and closing transmission sprocket, and the rotating output shaft of the opening and closing power device is provided with a coaxial opening and closing The opening and closing driving sprocket is corresponding to the opening and closing driving sprocket and connected through the opening and closing transmission chain.

The brick stacking device also includes a lifting frame that carries the above-mentioned brick-loading opening and closing plate, opening and closing drive device, mechanical gripper, clamping drive device and pulling drive device, and a lifting drive device that drives the lift frame up and down.

The above-mentioned stacking brick device also includes a stacking brick frame carrying the above-mentioned lifting frame; the above-mentioned lifting drive device includes two first lifting chains, two second lifting chains, and a driver for driving the first lifting chain and the second lifting chain; The first lifting chains are arranged parallel to each other, and the lower ends of the two first lifting chains are balancedly connected to one end of the lifting frame, and the upper ends respectively bypass the first lifting sprocket and the second lifting chain wheel arranged on the upper part of the brick frame. The lifting sprocket is connected to the brick frame body; the two second lifting chains are arranged in parallel with the two first lifting chains, and the lower ends of the two second lifting chains are balancedly connected to the other end of the lifting frame. The upper ends respectively go around the third lifting sprocket and the fourth lifting sprocket on the top of the code brick frame body to connect with the code brick frame body; sprocket and the first connecting section connected with the code brick frame body; the two second lifting chains respectively include a second connecting section that walks around the two fourth lifting sprockets and is connected with the code brick frame body ; The first connection section and the second connection section are parallel to each other; the driver includes an eleventh fluid pressure cylinder, and four piston rod ends arranged on the eleventh fluid pressure cylinder are respectively opposite to the two first fluid pressure cylinders. One connecting section and the two second connecting sections support and propel the lifting drive sprocket.

The brick stacking device is also equipped with a rack supply device for placing the brick brackets between corresponding adjacent brick layers.

A brick conveying device is also provided upstream of the brick arranging device; the brick inlet of the brick arranging device is connected to the tail end of the brick conveying device, and the conveying direction of the brick conveying device is in line with the conveying direction of the brick arranging device. perpendicular to each other.

The above-mentioned brick conveying device includes a conveyor belt, a brick-taking device for placing bricks on the conveyor belt, a transmission roller conveying device connected to the tail end of the conveyor belt, a third pushing device for pushing bricks to the above-mentioned brick arrangement device, and a brick set on the transmission roller. The tail end of the conveying device blocks the baffle device of the brick pallet.

The above-mentioned baffle device is a horizontal plate whose upper surface is higher than the lower surface of the brick supporting board and lower than the upper surface of the brick supporting board.

The above-mentioned brick conveying device also includes a brick conveying frame body; the above-mentioned third pushing device includes a third guide beam arranged on the brick conveying frame body along the brick conveying direction and above the above-mentioned driving roller conveying device and the baffle device, and A third brick pusher that walks along the third guide beam to push bricks on the third guide beam; the third brick pusher is equipped with a third walking drive device and a third lifting drive device.

The above-mentioned brick conveying device also includes a board receiving device, and the board receiving device includes a push plate conveying chain belt which is arranged between the driving rollers of the above driving roller conveying device and extends parallel to the axial direction of the driving rollers, and is carried on the pushing plate conveying chain belt The push plate sprockets at both ends are set on the push plate hand for pushing the plate on the push plate conveyor chain belt, and the push plate driving device for driving the push plate conveyor chain belt to run; the upper surface of the push plate conveyor chain belt is lower than the The upper surface of the transmission roller, the pusher is higher than the upper surface of the transmission roller.

The above-mentioned plate collecting device comprises two above-mentioned push plate conveying chain belts parallel to each other; the two above-mentioned push plate sprockets at the same end of the two push plate conveying chain belts are connected by a horizontal push plate drive shaft coaxial transmission, and the push plate The transmission shaft is provided with a coaxial push pedal drive sprocket, and the rotation output shaft of the push pedal driving device is provided with a coaxial push pedal drive sprocket, and the push pedal drive sprocket is connected to the push pedal drive sprocket. Corresponding and connected through the push plate drive chain.

The board receiving device is equipped with a board loading device connected to the tail end of the push board conveyor chain.

The upstream of the above-mentioned brick conveying device is also provided with a brick stack shaping device; the brick stack shaping device includes a shaping conveyor belt for transporting brick stacks with brick pallets towards the direction of the brick conveying device, which is arranged under the shaping conveyor belt and can be lifted up. The roller holding device for brick stacking is a tidy device formed by arranging a plurality of rolling shafts vertically arranged on one side of the shaping conveyor belt along the conveying direction, and a vertical tidy device against the brick stack by the other side tidying device of the shaping conveyor belt. to the abutment plate; the roller holding device includes a plurality of axes along the conveying direction and distributed in a matrix of rollers, and a lifting driving device that drives the rollers upward; the shaping conveyor belt has a pass through.

A plurality of the above-mentioned rollers are carried by a pallet, and the pallet is pivotally connected with each of the rollers through a plurality of supporting seats; A downwardly inclined slope, at least two of which are evenly distributed on the lower surface of the pallet; the above-mentioned lifting drive device includes a twelfth fluid pressure cylinder extending in a direction in which the slope gradually slopes downward, at least two Rollers arranged at the end of the piston rod of the twelfth fluid pressure cylinder and arranged under each of the slopes one by one.

The four above-mentioned inclined surfaces are evenly distributed on the lower surface of the above-mentioned supporting plate, and the four above-mentioned rollers cooperate with the four described inclined surfaces one by one; the end of the supporting plate far away from the above-mentioned lifting drive device is equipped with a blocking device; The lower part of the roller is carried by the bearing plate, and the above-mentioned twelfth fluid pressure cylinder is connected with the bearing plate.

A brick feeding device is also provided upstream of the above brick stack shaping device; a brick packing device and a brick discharging device are sequentially provided downstream of the above brick stacking device along the direction of the assembly line.

The above-mentioned brick packaging device is equipped with a packaging conveyor chain belt for carrying and transporting the formed brick stack coded by the above-mentioned brick coder device. The packaging conveyor chain belt is provided with a plurality of support bars extending in the width direction and arranged in the length direction , There is a gap between adjacent support bars for the packing rope to pass through.

After adopting the above technical scheme, the offline automatic brick code assembly line of the present invention breaks through the structural form of traditional brick code equipment. The brick layer is reduced by at least one row or column relative to the previous or next layer of brick layer without reducing the row or column, so that the subsequent program can pull the brick layer into a brick layer with gaps corresponding to the size of other brick layers; brick running device After receiving the brick layer conveyed by the brick arrangement device, the corresponding brick layer is rotated at a predetermined angle relative to the upper or lower layer of brick layer. The predetermined angle can be 90°, 180° or the angle of rotation according to the corresponding brick type, which is convenient for adjacent brick layers to be arranged crosswise, and the formed brick stack is more stable; At the same time, the brick layers that have been reduced in rows or columns can be pulled apart to form one, two, or more than three gaps between adjacent rows or columns, and then arranged. When the formed brick stack is packed, the gap It is convenient for the insertion and grabbing of the carrier, for example, when there are two gaps, the two gussets of the forklift can be inserted for handling. Compared with the prior art, the off-line automatic brick code assembly line of the present invention has good brick code quality and high efficiency, and the formed brick pile is convenient for transportation by forklifts and other carrying devices, and has a high degree of mechanization and automation, and can adapt to various brick types and Brick forming machine with strong practicability.

Description of drawings

Fig. 1 is the top view simple structure schematic diagram of the present invention;

Fig. 2 is the first partial structural schematic diagram of the present invention;

Fig. 3 is the second partial structure schematic diagram of the present invention;

Fig. 4 is the third partial structural schematic diagram of the present invention;

5 is a schematic diagram of a fourth partial structure of the present invention;

6 is a schematic diagram of a fifth partial structure of the present invention;

7 is a schematic diagram of a sixth partial structure of the present invention;

Fig. 8 is a schematic diagram of the seventh partial structure of the present invention;

Fig. 9 is a schematic diagram of the eighth partial structure of the present invention;

Fig. 10 is a schematic diagram of the ninth partial structure of the present invention;

Fig. 11 is a schematic structural view of the first embodiment of the grip unit;

Fig. 12 is a structural schematic diagram of the clamping driving device connected between the two first clamping arms in the first embodiment of the clamping unit;

Fig. 13 is a schematic diagram of the exploded structure of the third movable clip body block and the fourth movable clip body block of the second embodiment of the gripper unit;

Fig. 14 is a schematic structural diagram of the use state of the first embodiment of the grip unit;

Fig. 15 is a schematic structural diagram of the state in which the brick layer is pulled apart in the first embodiment of the gripper unit;

Fig. 16 is the plane structure schematic diagram of forming brick pile;

Fig. 17 is a schematic plan view of another kind of formed brick stack;

Fig. 18 is a schematic diagram of a top view simple structure of a two-line offline automatic brick coding assembly line.

In the picture:

1-Brick arrangement device 11-Brick reduction device 111-Push baffle plate 112-Push and stop driving device 12-Brick arrangement frame body 13-Arrangement conveying platform 14-First push device 141-First guide beam 142-First brick pusher 1421-the first walking drive device 1422-the first lifting drive device

2-brick running device 21-brick turning device 211-lifting and conveying turntable 212-rotating driving device 2121-rotating transmission shaft 2122-second fluid pressure cylinder 2123-rack 2124-compression driven wheel 213-connecting device 214-transmission Strut 215-lifting mobile driving device 22-brick running frame body 23-second pushing device 231-second guide beam 232-second brick pusher 2321-second walking driving device 2322-second lifting driving device

3-code brick device 31-mechanical gripper 311-hand grip unit 3111-first slide bar 3112-first fixed clip body 3113-first gripper arm 3114-second slide bar 3115-second fixed clip body 31151 -Fixed clip 3116-Second gripper arm 31161-First arm body 31162-Second arm body 30-Moving clip body 301-First moving clip body 302-Second moving clip body 303-First movable clip Body block 304-second movable clamp body block 305-third movable clamp body 3051-movable clamp part 306-fourth movable clamp body 3061-movable clamp part 307-third movable clamp body block 308-fourth movable clamp body block 300-Snap structure 32-Brick loading opening and closing plate 321-First plate 322-Second plate 33-Opening and closing driving device 331-Opening and closing drive chain 332-Opening and closing sprocket 333-Opening and closing power device 3331-Opening and closing drive Sprocket 334-opening and closing transmission shaft 3341-opening and closing transmission sprocket 34-clamping drive device 341-sixth fluid pressure cylinder 342-seventh fluid pressure cylinder 343-eighth fluid pressure cylinder 35-pull apart drive device 351- Fourth fluid pressure cylinder 352-fifth fluid pressure cylinder 353-ninth fluid pressure cylinder 354-tenth fluid pressure cylinder 36-lift frame 37-lift drive device 371-first lift chain 3711-first connecting section 372-the first Second lift chain 3721-second connecting section 373-driver 3731-eleventh fluid pressure cylinder 3732-lift drive sprocket 374-first lift sprocket 375-second lift sprocket 376-third lift sprocket 377-the first Four lifting sprocket 38-yard brick frame body 39-supply device

4-Brick conveying device 41-Conveyor belt 42-Brick taking device 43-Drive roller conveying device 44-Third pushing device 441-Third guide beam 442-Third brick pusher 4421-Third walking drive device 4422-Third lifting Driving device 45-baffle device 46-transport frame body 47-receiving device 471-push plate conveyor chain belt 472-push plate sprocket 473-push plate hand 474-push plate drive device 4741-push plate drive sprocket 475- Push plate drive shaft 4751-Push plate drive sprocket 476-Plate loading device

5-Brick stack shaping device 51-Shaping conveyor belt 52-Roller lifting device 521-Roller 522-Holding drive device 5221-Twelfth fluid pressure cylinder 5222-Roller 523-Pallet 5231-Incline 524-Loading plate 53-Tidying device 54-Vertical abutment plate 6-Brick supply device

7-Brick packaging device 71-Packing conveyor chain belt 711-Support bar 8-Brick output device

9-brick stack 91-brick layer 92-formed brick stack 93-brick stack 94-brick pallet 95-brick bracket.

detailed description

In order to further explain the technical solutions of the present invention, specific examples are given below to illustrate in detail.

The offline automatic brick code assembly line of the present invention, as shown in Figure 1-18, includes a brick arrangement device 1, a brick running device 2 and a brick code device 3.

Brick arranging device 1, brick running device 2 and brick stacking device 3 are arranged sequentially along the assembly line; brick arranging device 1 arranges brick piles 9 into a stackable brick layer 91; brick running device 2 transports the brick layer delivered by brick arranging device 1 91 continues to be conveyed forward; The stacking brick device 3 codes each brick layer 91 layer by layer into a forming brick stack 92; The brick reducing device 11 of a row; The brick running device 2 includes the brick turning device 21 that turns the brick layer 91 at a predetermined angle relative to the upper or lower brick layer 91; Layers 91 are pulled apart to form mechanical grippers 31 with one, two or more gaps between adjacent rows or columns. In the actual working process of the present invention, the brick arrangement device 1 arranges the brick pile 9 into a brick layer 91 of an unreduced row or column that can be stacked, and can arrange the corresponding brick layer 91 relative to the previous brick layer 91 of the unreduced row or column. One layer or the next layer of brick layer 91 is reduced by at least one row or column, so that the brick layer 91 is pulled into a brick layer 91 with gaps corresponding to the size of other brick layers 91; the brick running device 2 is connected to the brick arrangement device 1 for transportation After the brick layer 91, the corresponding brick layer 91 is rotated at a predetermined angle with respect to the upper or lower layer of brick layer, such as not rotating the odd-numbered layer of brick layer 91, but rotating the even-numbered layer of brick layer 91, predetermined The angle can be 90°, 180° or rotated according to the corresponding brick type, so that the adjacent brick layers 91 can be cross-arranged, and the formed brick stack 92 is more stable; 91 at the same time, the brick layers 91 that have been reduced in rows or columns can be pulled apart, so that one, two or more than three gaps are formed between adjacent rows or columns, and then arranged, when the formed brick pile 92 is packed Finally, this gap is convenient for the insertion and grabbing of the carrier. For example, when there are two gaps, the two gussets of the forklift can be inserted for handling.

Preferably, the brick reducing device 11 includes a pushing and blocking plate 111 that pushes and blocks the brick pile 9 perpendicular to the brick feeding direction to reduce the amount of bricks entering at least one row or column, and a pushing and blocking driving device 112 that drives the pushing and blocking plate 111 . The specific structure can be that the pushing and blocking driving device 112 is an oil cylinder horizontally supported on the back of the pushing and blocking plate 111, and the pushing and blocking plate 111 can normally block the brick pile 9 (not push forward), forming bricks that do not reduce rows or rows layer 91, and according to the control of the control device (not shown in the figure), when the corresponding brick pile 9 enters the brick arrangement device 1, the push plate 111 is driven to push and block the brick pile 9, so that the brick pile 9 is relatively A normal brick pile 9 is reduced by at least one row or column of bricks to form a brick layer 91 reduced by at least one row or column relative to the non-reduced row or column of brick layers 91 .

Preferably, the brick arrangement device 1 also includes a brick arrangement frame body 12, a brick arrangement conveying platform 13 which carries and transports the brick layer 91 on the brick arrangement frame body 12, and pushes the brick layer 91 on the brick arrangement conveying platform 13 to The first pushing device 14 of the brick running device 2. After the brick pile 9 enters the brick arrangement device 1, it is carried on the arrangement conveying platform 13, and the push plate 111 blocks or pushes the brick pile 9, and then the first pushing device 14 pushes the entire brick pile 9 to the side of the brick pile 9. The running device 2 pushes the pile of bricks 9 in the direction. According to the size of the pile of bricks and the width of the incoming bricks of the pile of bricks 9, it can repeatedly block or push and advance several times until a brick layer 91 of a specified size is formed. The device 14 cooperates in this way to arrange the pile of bricks 9 .

Preferably, the brick inlet of the brick arrangement device 1 is on one side of the brick arrangement conveying platform 13, and the push baffle plate 111 is erected on the brick arrangement conveying platform 13 on the other side corresponding to the brick inlet; the first pushing device 14 It includes a first guide beam 141 arranged on the brick arrangement frame body 12 along the brick conveying direction and above the brick arrangement conveying platform 13, and a first brick set on the first guide beam 141 to walk along the first guide beam 141 and push bricks. The pusher 142 ; the first brick pusher 142 is equipped with a first traveling driving device 1421 and a first lifting driving device 1422 . The first walking driving device 1421 drives the first brick pusher 142 to push bricks, and the first lifting driving device 1422 drives the first brick pusher 142 to rise or fall, and is used to push bricks after falling. Rising, can avoid the brick heap 9 that the rear enters brick arrangement device 1.

Preferably, the brick turning device 21 includes a lifting conveying turntable 211 that horizontally carries the brick layer 91 conveyed by the brick arrangement device 1, a rotating drive device 212 that drives the lifting and conveying turning plate 211 to rotate, and is carried on the connection below the lifting and conveying turning plate 211. Device 213, at least three transmission struts 214 supported on the connecting device 213 below, and drive transmission struts 214 to the lifting and moving driving device 215 of the brick device 3 transmission lift conveying turntable 211; each transmission strut 214 isometric, mutual Parallel and not in the same plane, that is, the transmission struts 214 will not be arranged in a row or a row to form a space parallel frame support structure, forming a support surface for the connecting device 213, and the support is stable; the upper end of each transmission strut 214 and the connecting device 213 are pivotally connected together, and the lower ends are pivotally connected with corresponding connecting parts. During the working process, the lifting and moving driving device 215 drives each transmission strut 214 to swing toward the code brick device 3 by relying on the lower end as a fulcrum. Using the principle of parallel rod swing, the lifting and conveying rotating plate 211 will move forward and upward (or downward) in parallel. Move, and at the same time, under the driving of the rotating drive device 212, the lifting and conveying rotating plate 211 will rotate at the same time, that is, the actions of up and down, front and back and rotation are realized at the same time. According to the arrangement rules of the brick layers 91, the arrangement direction of the adjacent layers of the brick layers 91 is perpendicular to ensure the stability of the arrangement, and the rotation driving device 212 drives the lifting and conveying rotating plate 211 to only rotate the brick layers 91 of the even or odd layers. angle.

In order to further optimize the transmission effect of the transmission rod 214, preferably, the brick running device 2 also includes a brick running frame body 22; the connecting device 213 is a horizontal plate, and the four transmission rods 214 of equal height are parallel to the conveying direction of the bricks. It is distributed in a matrix with the direction perpendicular to each other, that is, the cross-sections of the four transmission struts 214 are distributed on four rectangular points; Connected to the bottom of the connecting device 213 in the form of a horizontal plate, the lower ends of the four transmission struts 214 are pivotally connected to the above-mentioned connecting part of the brick running frame body 22 through the lower horizontal rotating shaft parallel to the upper horizontal rotating shaft; 215 includes at least one first fluid pressure cylinder driven in the direction of the brick stacking device 3, one end of the first fluid pressure cylinder is pivotally connected to the brick running frame 22, and the other end is pivotally connected to at least one transmission rod 214 . The specific structure can be that the two first fluid pressure cylinders are respectively supported at the middle positions of the two transmission struts 214 farther away from the brick stacking device 3 .

Preferably, the rotating drive device 212 is arranged on the connecting device 213, and the rotating driving device 212 rotates and drives the lifting and conveying rotating plate 211 through the rotating transmission shaft 2121 provided in the vertical direction, and the connecting device 213 and the lifting and conveying rotating plate 211 are rotated and driven Shaft 2121 is connected.

Preferably, the rotation driving device 212 includes two second fluid pressure cylinders 2122, the piston rods of the two second fluid pressure cylinders 2122 are in opposite directions, the piston rods of the two second fluid pressure cylinders 2122 are extended with racks 2123, and the rotation transmission shaft 2121 A coaxial gear matching the two racks 2123 is formed on the top, and the two racks 2123 are respectively meshed with the opposite peripheral surfaces of the coaxial gears, and the two racks 2123 are respectively equipped with pins that press against the coaxial gears. Compress the driven wheel 2124. The two pressing driven wheels 2124 can ensure that the measuring rack 2123 is always meshed with the coaxial gear. The two second fluid pressure cylinders 2122 drive the rotating transmission shaft 2121 at the same time, so that the rotating transmission shaft 2121 rotates, and then drive the lifting and conveying rotating plate 211 to rotate.

In order to ensure the driving effect of the rotation driving device 212 , preferably, the axes of the above-mentioned coaxial gear and the two pressing driven wheels 2124 are in the same vertical plane, and this vertical plane is perpendicular to the two racks 2123 . And can further make the coaxial gear and the two compression driven wheels 2124 be in the same height position.

Preferably, the brick running device 2 also includes a second pushing device 23 that pushes the brick layer 91 on the lifting and conveying rotating plate 211 to the brick stacking device 3; and the second guide beam 231 above the lifting conveying turntable 211, and the second brick pusher 232 that is located on the second guide beam 231 and pushes bricks along the second guide beam 231; the second brick pusher 232 is equipped with a second Two traveling drive devices 2321 and a second lifting drive device 2322. After the brick layer 91 is transported to a certain position by the lifting and conveying rotating plate 211, the lifting and conveying rotating plate 211 will be engaged with a brick guide plate leading to the brick code device 3, and the second brick pusher 232 will be used to lift the brick after the second brick pusher 232 descends. The brick layer 91 on the conveying rotating plate 211 is pushed to the brick coding device 3 through the brick guide plate.

Preferably, the brick stacking device 3 includes a brick-loading opening and closing plate 32 that horizontally carries the brick layer 91 conveyed by the brick running device 2, and an opening and closing drive device 33 that drives the opening and closing of the brick-loading opening and closing plate 32, clamps the brick layer 91, and Reduce the mechanical gripper 31 that the brick layer 91 of row or column pulls apart, and drive the clamping driving device 34 that drives the mechanical gripper 31 to clamp the brick layer 91, and drive the mechanical gripper 31 to pull the pulling apart driving device of the brick layer 91 35. During the working process, the brick-carrying opening and closing plate 32 carries the brick layer 91, and the mechanical gripper 31 clamps the brick layer 91, and is controlled according to the control device. To perform the pulling operation, it is only necessary to open the brick-carrying opening and closing plate 32, release the mechanical gripper 31, and leak the brick layer 91; Same as the brick layer 91 without reducing rows or columns, one, two or more than three gaps are formed between rows or columns.

Preferably, the mechanical gripper 31 includes two gripper units 311 that are clamped on both sides of the brick layer 91 that has not been reduced in row or row, or on the outside of the row or row of the brick layer 91 that has been reduced in row or row. The body 311 includes a movable clip body 30 that moves outward in parallel along the extending direction of the clipped edge. That is, when the brick layer 91 is the brick layer 91 without reducing rows or columns, the clamping unit 311 is clamped on both sides of the brick layer 91, preferably on the side parallel to the brick entry direction; when the brick layer 91 is When the brick layer 91 of the row or row has been reduced, the clamping body 311 is clamped on the row or the outside of the row of the brick layer 91, and like this, when the movable clip body 30 moves outwards in parallel along the clamped edge extension direction, the Corresponding rows or columns are pulled outwards, creating gaps between adjacent rows or columns.

The preferred first embodiment of the grip unit 311 is that the grip unit 311 includes a first slide bar 3111 arranged along the extending direction of the clamped edge, and a first fixed clip body 3112 fixed on the first slide bar 3111 , the moving clamp body 30 includes a first movable clamp body 301 and a second movable clamp body 302 which are slidably arranged on the first slide bar 3111; between. In this way, the first fixed clamp body 3112 of the two gripper monomers 311 clamps the brick in the middle, and the first movable clamp body 301 and the second movable clamp body 302 of the two gripper monomers 311 respectively clamp the bricks on both sides, When the first movable clamp body 301 and the second movable clamp body 302 are pulled outward respectively, two gaps will be formed between the bricks on both sides and the brick in the middle, and the two gaps can be inserted by two inserting corners of a forklift for transportation.

Preferably, between the first fixed clip body 3112 and the first movable clip body 301, at least one first movable clip body block 303 slidably arranged on the first slide bar 3111 is provided, and the first fixed clip body 3112 and the second movable clip body At least one second movable clamp body block 304 that is slidably arranged on the first slide bar 3111 is provided between the clamp bodies 302; when there is only one first movable clamp body block 303, the first movable clamp body 301 and the adjacent second movable clamp body block A movable clip body block 303 is connected by a buckle structure 300. When there are more than two first movable clip body blocks 303, between the first movable clip body 301 and the adjacent first movable clip body block 303, And the adjacent first movable clip body block 303 is connected by a buckle structure 300; when there is only one second movable clip body block 304, the second movable clip body 302 and the adjacent second movable clip body block 304 are connected by a buckle structure 300, when there are more than two second movable clip body blocks 304, between the second movable clip body 302 and the adjacent second movable clip body blocks 304, and between the adjacent second movable clip body blocks 304 The clip body blocks 304 are connected by a buckle structure 300 . According to parameters such as the size of the brick to be pulled apart and the width of the middle brick, a corresponding number of the first movable clamp body block 303 and the second movable clamp body block 304 can be connected with the first movable clamp body 301 and the second movable clamp body respectively. 302 are connected by the buckle structure 300, when the first movable clip body block 303 and the second movable clip body block 304 are not needed, the buckle structure 300 only needs to be opened.

Preferably, the clamp body 311 includes a first clamp arm 3113 extending upward, and the first clamp arm 3113 is connected to the first slide bar 3111 or the first fixed clamp body 3112; The first clamping arm 3113 of the hand unit 311 is connected, and the other end is connected to a corresponding connecting portion or a third fluid pressure cylinder connected to the first clamping arm 3113 of another clamping unit 311 . That is, when the other end of the clamping drive device 34 in the form of the third fluid pressure cylinder is connected with the corresponding connecting portion, it can only drive the first gripper arm 3113 of a gripper unit 311, when the third fluid pressure cylinder forms When the other end of the clamping driving device 34 is connected to the first clamping arms 3113 of the other clamping unit 311, the first clamping arms 3113 of the two clamping units 311 can be driven simultaneously.

Preferably, the pulling apart driving device 35 includes a fourth fluid pressure cylinder 351 and a fifth fluid pressure cylinder 352; one end of the fourth fluid pressure cylinder 351 is connected to the first slide rod 3111 or the first fixed clamp body 3112, and the other end is connected to the first A movable clip body 301 is connected; one end of the fifth fluid pressure cylinder 352 is connected with the first sliding rod 3111 or the first fixed clip body 3112 , and the other end is connected with the second movable clip body 302 . The fourth fluid pressure cylinder 351 can drive the first movable clip body 301 to slide inside and outside along the first slide bar 3111 , and the fifth fluid pressure cylinder 352 can drive the second movable clip body 302 to slide inside and outside along the first slide bar 3111 .

The preferred second embodiment of the clamping unit 311 is that the clamping unit 311 includes a second slide bar 3114 located above the brick layer 91 and parallel to the extending direction of the clamped edge, and fixed on the second slide bar 3114 The second fixed clamp body 3115, the movable clamp body 30 includes the third movable clamp body 305 and the fourth movable clamp body 306 which are slidably arranged on the second slide bar 3114; the second fixed clamp body 3115 is located in the third movable clamp body 305 Between the fourth movable clamp body 306; the lower end of the second fixed clamp body 3115 has a fixed clamp portion 31151 for clamping the brick layer 91, and the lower end of the third movable clamp body 305 has a movable clamp portion 3051 for clamping the brick layer 91, The lower end of the fourth movable clamping body 306 has a movable clamping portion 3061 for clamping the brick layer 91 . In this way, the second fixed clip body 3115 of the two gripper monomers 311 clamps the brick in the middle through the fixed clip part 31151, and the third movable gripper body 305 and the fourth movable gripper body 306 of the two gripper monomers 311 are respectively moved The clamping portion 3051 clamps the bricks on both sides, and when the third movable clamping body 305 and the fourth movable clamping body 306 are pulled outward respectively, two gaps will be formed between the bricks on both sides and the brick in the middle, and these two gaps can be used for The two gussets of the forklift are inserted for handling.

Preferably, at least one third movable clamp body block 307 and a fourth movable clamp body block 308 are respectively provided between the fixed clamp part 31151 and the movable clamp part 3061 of the same clamp body 311; when there is only one third movable clamp body During the block 307, the third movable clip body block 307 is connected with the adjacent movable clip part 3061 through a detachable plug-in structure. When there are more than two third movable clip body blocks 307, the third movable clip The body block 307 is connected to the adjacent movable clip part 3061 and the adjacent third movable clip body block 307 through a detachable plug-in structure; when there is only one fourth movable clip body block 308, the third movable clip body block 308 The four movable clip body blocks 308 are connected with the adjacent movable clip parts 3061 through a detachable plug-in structure. When there are more than two fourth movable clip body blocks 308, the fourth movable clip body blocks 308 and the corresponding Adjacent movable clip parts 3061 and adjacent fourth movable clip body blocks 308 are connected by a detachable plug-in structure. According to parameters such as the size of the brick to be pulled apart and the width of the middle brick, a corresponding number of the third movable clamp body block 307 and the fourth movable clamp body block 308 can be connected with the third movable clamp body 305 and the fourth movable clamp body respectively. 306 is connected by a detachable plug-in structure. When the third movable clip body block 307 and the fourth movable clip body block 308 are not needed, only the third movable clip body block 307 and the fourth movable clip body block 308 need to be disassembled. Just download it. The specific structure can be that the third movable clip body block 307 and the fourth movable clip body block 308 respectively include a thick diameter section and a small diameter section corresponding to the external dimensions of the movable clamp part 3061, and the movable clamp part 3061 has a hole for inserting the thin diameter section. The socket, the plug-in cooperation of the thin-diameter section and the socket is a detachable plug-in structure. When there are more than two third movable clip body blocks 307 and the fourth movable clip body blocks 308, the thick diameter section of the third movable clip body block 307 and the fourth movable clip body block 308 has a third movable clip body for adjacent The thin-diameter sections of the clip body block 307 and the fourth movable clip body block 308 are inserted into the sockets, so as to realize the transformation of the length of the movable clip part 3061 .

Preferably, the gripper unit 311 includes a second gripper arm 3116 extending upwards, the second gripper arm 3116 includes a first arm unit 31161 connected to the second fixed gripper body 3115, and two arms respectively connected to the two second grippers. The second arm unit 31162 connected to the mobile clip body 302; the clamping drive device 34 includes a sixth fluid pressure cylinder 341 connected between the two first arm unit units 31161 corresponding to the two clamp unit units 311, and the connection The seventh fluid pressure cylinder 342 between the two second arm monomers 31162 corresponding to the two gripper monomers 311 is connected between the other two second arm monomers 31162 corresponding to the two gripper monomers 311 The eighth fluid pressure cylinder 343. In this way, the sixth fluid pressure cylinder 341 simultaneously drives the two first arm units 31161 corresponding to the two grip units 311; the seventh fluid pressure cylinder 342 simultaneously drives the two second arm units corresponding to the two grip units 311. body 31162; the eighth fluid pressure cylinder 343 simultaneously drives the other two second arm monomers 31162 corresponding to the two gripper monomers 311.

Preferably, the pulling drive device 35 includes a ninth fluid pressure cylinder 353 and a tenth fluid pressure cylinder 354; one end of the ninth fluid pressure cylinder 353 is connected to the second slide bar 3114 or the second fixed clamp body 3115, and the other end is connected to the second The three movable clips 305 are connected; one end of the tenth fluid pressure cylinder 354 is connected with the second slide bar 3114 or the second fixed clip 3115 , and the other end is connected with the fourth movable clip 306 . The ninth fluid pressure cylinder 353 can drive the third movable clip body 305 to slide inside and outside along the second slide bar 3114 , and the tenth fluid pressure cylinder 354 can drive the fourth movable clip body 306 to slide inside and outside along the second slide bar 3114 .

Preferably, the brick-carrying opening and closing plate 32 includes two pieces of the first plate 321 and the second plate 322 that are put together; Drive chain 331, the two ends of opening and closing drive chain 331 are respectively carried by opening and closing sprockets 332; A single chain link. In this way, when the opening and closing drive chains 331 are in operation, one of the single chains drives the first plate 321 to move to one side, and the other single chain drives the second plate 322 to move to the other side, so that the first plate 321 and the second plate 322 The separation is realized, and the brick layer 91 is leaked down; when the opening and closing drive chain 331 runs in reverse, the first plate 321 and the second plate 322 are merged. Specifically, the first board 321 and the second board 322 are also equipped with sliding guide rails.

Preferably, the opening and closing driving device 33 includes two opening and closing driving chains 331 parallel to each other; the two opening and closing driving chains 331 are equipped with an opening and closing power device 333 that drives the opening and closing driving chains 331; the two opening and closing driving chains 331 are identical The two opening and closing sprockets 332 at the end are connected by a horizontal opening and closing transmission shaft 334 coaxial transmission, the opening and closing transmission shaft 334 is provided with a coaxial opening and closing transmission sprocket 3341, and the rotating output shaft of the opening and closing power device 333 is provided with a coaxial The opening and closing drive sprocket 332 of the shaft, the opening and closing transmission sprocket 3341 corresponds to the opening and closing drive sprocket 332 and is connected by an opening and closing transmission chain. The opening and closing power device 333 drives the opening and closing transmission chain to drive the opening and closing transmission sprocket 3341 through the opening and closing drive sprocket 332, and then the opening and closing transmission shaft 334 drives the two opening and closing sprockets 332 to drive the two opening and closing drive chains 331 respectively.

Preferably, the code brick device 3 also includes a lifting frame 36 that carries a brick-loading opening and closing plate 32, an opening and closing driving device 33, a mechanical gripper 31, a clamping driving device 34 and a pulling driving device 35, and a lifting frame that drives the lifting frame 36 to lift. Lifting drive device 37. In the course of work, the lifting drive device 37 drives the lifting frame 36 to drive the brick-loading opening and closing plate 32, the opening and closing drive device 33, the mechanical gripper 31, the clamping drive device 34 and the pulling drive device 35 to an appropriate height. The height of the brick layer 91 listed below adjusts the descending height, and the rising height is to receive the height of the brick layer 91 on the brick running device 2 . Specifically, the lifting frame 36 is also equipped with sliding guide rails.

Preferably, the code brick device 3 also includes a code brick frame body 38 carrying the lift frame 36; the lift drive device 37 includes two first lift chains 371, two second lift chains 372, and drives the first lift chain 371 and the second lift chain. The driver 373 of two lifting chains 372; Two first lifting chains 371 are arranged parallel to each other, and the lower ends of the two first lifting chains 371 are balancedly connected to one end of the lifting frame 36, and the upper ends go around successively respectively. A lifting sprocket 374 and a second lifting sprocket 375 are connected to the brick frame body 38; two second lifting chains 372 are arranged in parallel with the two first lifting chains 371, and the lower ends of the two second lifting chains 372 are balancedly connected to the lifting frame 36 The other end of the other end, the upper end respectively bypasses the third lifting sprocket wheel 376 and the fourth lifting sprocket wheel 377 that are located at the top of the code brick frame body 38 to be connected with the code brick frame body 38; The second lifting sprocket 375 and the first connection section 3711 that is connected with the code brick frame body 38; Section 3721; the first connection section 3711 and the second connection section 3721 are parallel to each other; the driver 373 includes the eleventh fluid pressure cylinder 3731, and four piston rod ends located at the eleventh fluid pressure cylinder 3731 are respectively opposite to the two first The connecting section 3711 and the two second connecting sections 3721 support the lifting drive sprocket 3732 for propulsion. In this way, the driver 373 drives the four lifting drive sprockets 3732 to support and advance the two first connecting sections 3711 and the two second connecting sections 3721, which will pull the first lifting chain 371 and the second lifting chain 372 to drive the lifting frame 36 up; When the driver 373 is not driven, the lifting frame 36 descends.

According to actual needs, especially when stacking special-shaped bricks, in order to further facilitate the stacking of bricks, preferably, the brick stacking device 3 is also equipped with a rack supply device 39 for placing the brick brackets 95 between corresponding adjacent brick layers 91 . The brick bracket 95 has sockets for inserting the corners of the carrier such as a forklift, which is convenient for transportation.

Preferably, a brick conveying device 4 is also provided upstream of the brick arranging device 1; the brick inlet of the brick arranging device 1 is connected to the tail end of the brick conveying device 4, and the conveying direction of the brick conveying device 4 is in line with the conveying direction of the brick arranging device 1 perpendicular to each other.

Preferably, the brick conveying device 4 includes a conveying belt 41, a brick removing device 42 for placing bricks on the conveying belt 41, a drive roller conveying device 43 connected to the tail end of the conveying belt 41, and pushing the bricks to the third stage of the brick arrangement device 1. Pushing device 44, and the baffle plate device 45 that is located at the tail end of driving roller conveying device 43 and blocks brick supporting plate 94. The baffle device 45 blocks the brick supporting plate 94, and the third pushing device 44 pushes the brick pile 9 to the brick arrangement device 1.

In order to specifically realize the function and structure of the baffle device 45 , preferably, the baffle device 45 is a horizontal plate whose upper surface is higher than the lower surface of the brick supporting plate 94 and lower than the upper surface of the brick supporting plate 94 .

Preferably, the brick conveying device 4 also includes a brick conveying frame body 46; the third pushing device 44 includes a third guide set on the brick conveying frame body 46 along the brick conveying direction and above the drive roller conveying device 43 and the baffle device 45. The beam 441, and the third brick pusher 442 arranged on the third guide beam 441 to push bricks along the third guide beam 441; Utilize the 3rd brick pusher 442 after the 3rd pushing device 44 descends to push the brick heap 9 on the conveyor belt 41 to the brick arrangement device 1 through the brick supporting plate 94 and the baffle plate device 45 .

Preferably, the brick conveying device 4 also includes a board receiving device 47, and the board receiving device 47 includes a push plate conveying chain belt 471 that is arranged between the driving rollers of the driving roller conveying device 43 and extends parallel to the axial direction of the driving rollers, and is carried on the push plate. The push plate sprockets 472 at both ends of the plate conveying chain belt 471 are located on the push plate hand 473 for pushing the plate on the push plate conveying chain belt 471, and the push plate driving device 474 that drives the push plate conveying chain belt 471 to run; The upper surface of the chain belt 471 is lower than the upper surface of the transmission roller, and the pusher 473 is higher than the upper surface of the transmission roller. Push pedal driving device 474 drives push pedal conveying chain belt 471 operation, and push pedal hand 473 promotes the side of brick supporting plate 94, and brick supporting plate 94 is pushed down from drive roller shaft and carries out receiving board.

Preferably, the plate receiving device 47 includes two parallel push plate conveying chain belts 471; the two push plate sprockets 472 at the same end of the two push plate conveying chain belts 471 are connected by a horizontal push plate transmission shaft 475 coaxial transmission, pushing Plate drive shaft 475 is provided with coaxial push plate drive sprocket 4751, and the rotation output shaft of push plate driving device 474 is provided with coaxial push plate drive sprocket 4741, push plate drive sprocket 4751 and push plate drive sprocket 4741 Corresponding and connected by the push plate transmission chain. The push pedal driving device 474 drives the push pedal drive chain through the push pedal drive sprocket 4741 to drive the push pedal drive sprocket 4751, and then the push pedal drive shaft 475 drives the two push pedal sprockets 472 to respectively drive the two push pedal conveyor chain belts 471 to run .

In order to make the mechanism more complete and facilitate board collection, preferably, the board collection device 47 is equipped with a board loading device 476 connected to the tail end of the push board conveying chain belt 471 .

Preferably, a brick stack shaping device 5 is also provided upstream of the brick conveying device 4; the brick stack shaping device 5 includes a shaping conveyor belt 5141 that transports a brick stack with a brick pallet 94 toward the brick conveying device 4, and is arranged on the shaping conveyor belt. Below the 5141, the roller holding device 52 that can hold up the brick pile upwards is a neat device 53 formed by a plurality of rolling shafts standing on one side of the shaping conveyor belt 5141 arranged along the conveying direction, and the other side of the shaping conveyor belt 5141 The vertical abutment plate 54 against the brick pile to the tidy device 53; the roller lifting device 52 includes a plurality of rollers 521 whose axes are distributed in a matrix along the conveying direction, and a lifting drive device 522 that drives the rollers 521 upwards ; Shaping conveyor belt 5141 has an opening for the roller 521 to pass through. The brick stack shaping device 4 utilizes the roller holding device 52 to hold up the brick stack 93, and the tidy device 53 resists the brick stack 93 on one side, and then the vertical abutment plate 54 pushes the brick stack 93 toward the tidy device on the other side. 53 against, the brick pile 93 is shaped.

Preferably, a plurality of rollers 521 are carried by a supporting plate 523, and the supporting plate 523 is pivotally connected with each roller 521 through a plurality of supporting seats; Downwardly inclined slopes 5231, at least two slopes 5231 are evenly distributed on the lower surface of the supporting plate 523; the lifting drive device 522 includes a twelfth fluid pressure cylinder 5221 extending in the direction in which the slopes 5231 gradually slope downward, at least two The rollers 5222 are arranged at the end of the piston rod of the twelfth fluid pressure cylinder 5221 and are arranged under each inclined surface 5231 one by one. The twelfth fluid pressure cylinder 5221 drives the roller 5222 to move forward, and utilizes the slope 5231 that gradually slopes downward to lift up the supporting plate 523 and the roller 521 , thereby lifting up the brick stack 93 .

Preferably, the four inclined surfaces 5231 are evenly distributed on the lower surface of the supporting plate 523, and the four rollers 5222 cooperate with the four inclined surfaces 5231 one by one; the end of the supporting plate 523 away from the lifting drive device 522 is equipped with a blocking device; the four rollers The lower part of the cylinder 5222 is carried by the bearing plate 524, and the twelfth fluid pressure cylinder 5221 is connected with the bearing plate 524.

In order to form a continuous and complete assembly line for stacking bricks, preferably, a brick supply device 6 is provided upstream of the brick stack shaping device 5; a brick packing device 7 and a brick output device are also provided in sequence along the direction of the assembly line downstream of the brick stacking device 3. 8.

Preferably, the brick packaging device 7 is equipped with a packaging conveyor chain belt 71 that carries and transports the formed brick stack 92 coded by the brick stacking device 3. The packaging conveyor chain belt 71 is provided with multiple Arranged supporting bars 711 have gaps between adjacent supporting bars 711 for the packing rope to pass through. The conveyor chain belt 71 can specifically be a chain, and the support bar 711 is connected to the chain link.

The two-line offline automatic brick coding assembly line, as shown in Figure 1-18, includes two above-mentioned offline automatic brick coding assembly lines, and the brick arrangement device 1 and brick running device 2 of the two offline automatic brick coding lines share the same brick code device 3 . That is, the two above-mentioned offline automatic brick code assembly lines are used as a single assembly line to merge into a whole two-line offline automatic brick code line. In order to fully and efficiently use the brick code device 3, the two offline automatic brick code lines share the same code brick device. 3. One of the offline automatic brick code assembly lines can be used to transfer bricks during the interval time to code bricks on the other offline automatic brick code line, which can completely improve the brick code efficiency to that of the above-mentioned offline automatic brick code line code brick efficiency. Twice, and the utilization rate of institutions has also been significantly improved, which greatly saves costs. Further, the two offline automatic brick code assembly lines also share the same brick packaging device 7 and brick output device 8 .

In order to reasonably coordinate the brick supply of the two above-mentioned offline automatic brick coding lines, preferably, the two brick inlets of the brick coding device 3 are located on opposite sides, corresponding to the two brick running devices 2 respectively.

A method for coding bricks, as shown in Figure 1-18, includes the following steps:

(1) Utilize brick supply device 6 to brick pile shaping device 5 to supply the brick pile 93 that has multi-layer brick pile 9, by brick pile shaping device 5 utilize roller bearing device 52 to hold up brick pile 93, by ordering device 53 Resist on one side of the brick stack 93, and then use the vertical abutment plate 54 to lean against the brick stack 93 on the other side to the trimming device 53 to shape the brick stack 93;

(2) The brick conveying device 4 utilizes the brick taking device 42 to move the brick pile 93 on the brick pile shaping device 5 to the brick conveying device 4 in the form of layer by layer brick pile 9, and is moved forward by the conveyor belt 41 and the drive roller conveying device 43. Convey, the brick supporting plate 94 is blocked by the baffle device 45, and the brick supporting plate 94 is delivered to the loading device 46 by the board receiving device 47 utilizing the push plate conveying chain belt 471 and the pushing plate hand 473, and then the third pushing device 44 push the brick pile 9 to the brick arrangement device 1 steadily;

(3) When the brick pile 9 enters the brick arrangement device 1, the brick arrangement device 1 uses the push baffle plate 111 perpendicular to the brick feeding direction to block the brick pile 9, so that the brick pile 9 can be arranged into stackable unreduced rows or The brick layer 91 of the column, or push and block the corresponding brick pile 9, so that the corresponding brick pile 9 reduces at least one row or a row of bricks, forming bricks that do not reduce the row or row relative to the previous layer or the next layer The layer 91 reduces at least one row or one row of brick layers 91, and then the first pushing device 14 pushes the brick layer 91 to the brick running device 2 smoothly;

(4) The brick operating device 2 utilizes the rotating drive device 212, the transmission pole 214 and the lifting and moving driving device 215 to make the lifting and conveying rotating plate 211 have the functions of balanced rotation, forward movement and lifting, and the corresponding brick is moved by the lifting and conveying rotating plate 211. The layer 91 rotates a predetermined angle relative to the upper or lower brick layer 91, and then the second pushing device 23 pushes the brick layer 91 to the brick code device 3 smoothly;

(5) The brick stacking device 3 uses the brick loading opening and closing plate 32 to carry the brick layer 91 conveyed by the brick running device 2, and the mechanical gripper 31 is clamped on both sides of the brick layer 91 that has not been reduced in row or row by two gripper units 311 , or the outside of the row or row of brick layers 91 that have been reduced in rows or rows, the gripper unit 311 uses the moving clamp body 30 to pull apart the reduced row or row of brick layers 91, so that adjacent rows or rows are formed. One, two, or more than three gaps, use the lifting frame 36 to drive the brick-loading opening and closing plate 32 and the mechanical gripper 31 to lower the brick layer 91 to the next layer of bricks 91 that has been coded, and then open the brick-loading opening and closing plate 32 , the mechanical gripper 31 releases the brick layer 91, so that the brick layer 91 is placed on the next layer of brick layer 91;

(6) After coding the formed brick stack 92 required by the corresponding number of layers, utilize the brick packing device 7 to pack the formed brick stack 92, and then utilize the brick discharging device 8 to discharge the packed shaped brick stack 92.

In the off-line automatic brick code assembly line and brick code method of the present invention, rolling bodies such as balls are arranged between each movable clip body and the corresponding slide bar, especially on the contact surface under force, to reduce friction; each slide bar is preferably a square column Shaped rod structure, each movable clip body is a sliding sleeve structure set on the sliding rod, the specific form of the sliding rod and the movable clip body can be adjusted and designed according to actual requirements; in order to facilitate stacking, and will not cause falling For problems such as bricks, preferably, the width or length of each layer of bricks is an integer multiple of the width of the brick pile on the brick conveying device, and further, each layer of bricks is a square; The specific conveying direction and arrangement of the automatic brick assembly line can be adjusted and designed according to actual requirements.

The product form of the present invention is not limited to the illustrations and examples of this case, and anyone who makes appropriate changes or modifications of similar ideas to it shall be deemed not to depart from the scope of the patent of the present invention.

Claims (35)

1. The off-line automatic brick stacking line is characterized in that: it includes a brick arrangement device arranged in sequence along the line to arrange the brick piles into stackable brick layers, a brick running device to transport the brick layers forward, and a brick layer for each brick layer A brick stacking device for stacking bricks layer by layer; the brick arranging device includes a brick reducing device that reduces the brick layer by at least one row or column relative to the previous or next brick layer; the brick running device includes A brick turning device that rotates a brick layer at a predetermined angle relative to the previous or next layer of brick layers; , Mechanical grippers with two or more gaps; the above-mentioned brick turning device includes a lifting and conveying turntable that horizontally carries the brick layers conveyed by the above-mentioned brick arrangement device, a rotating drive device that drives the lifting and conveying turntable to rotate, and is carried on the lifting and conveying The connecting device below the rotating plate, four transmission poles supported under the connecting device, and the lifting and moving driving device that drives the transmission poles to the above-mentioned code brick device to lift and transport the rotating plate; each of the transmission poles is equal in length and mutually Parallel and not in the same plane; the upper end of each transmission strut is pivotally connected with the connecting device, and the lower end is pivotally connected with the corresponding connecting part; the above-mentioned brick operating device also includes a brick operating frame; the above-mentioned connecting device It is a horizontal plate, and the above-mentioned four transmission rods of equal height are distributed in a matrix along the directions parallel and perpendicular to the conveying direction of bricks, and the upper ends of the four transmission rods respectively pass through the upper The horizontal rotating shaft is pivotally connected to the bottom of the horizontal plate, and the lower ends of the four transmission poles are respectively pivotally connected to the above-mentioned connection part of the brick running frame body through the lower horizontal rotating shaft parallel to the upper horizontal rotating shaft; The mobile driving device includes at least one first fluid pressure cylinder driven in the direction of the brick stacking device, one end of the first fluid pressure cylinder is pivotally connected to the brick running frame, and the other end is connected to at least one of the transmission rods. pivoted together. 2. The off-line automatic brick assembly line according to claim 1, characterized in that: the above-mentioned rotating drive device is arranged on the above-mentioned connecting device, and the above-mentioned lifting and conveying rotary plate is controlled by the rotating drive shaft provided in the vertical direction by the rotating drive device. For rotational driving, the connecting device is connected with the lifting conveying turntable through the rotating transmission shaft. 3. The off-line automatic brick assembly line according to claim 2, characterized in that: the above-mentioned rotary driving device includes two second fluid pressure cylinders, the directions of the piston rods of the two second fluid pressure cylinders are opposite, and the directions of the piston rods of the two second fluid pressure cylinders are opposite. The piston rod of the two-fluid pressure cylinder is extended with a rack, and the above-mentioned rotating transmission shaft is formed with a coaxial gear matching the two racks, and the two racks are respectively meshed with the opposite peripheral surfaces of the coaxial gear. In addition, the two racks are respectively equipped with pressing driven wheels that press against the coaxial gear. 4. The off-line automatic brick assembly line according to claim 3, characterized in that: the axes of the above-mentioned coaxial gear and the two above-mentioned pressing driven wheels are in the same vertical plane, and this vertical plane is in the same vertical plane as the two above-mentioned racks. vertical. 5. The offline automatic brick code assembly line according to claim 4, characterized in that: the brick running device also includes a second pushing device for pushing the brick layer on the lifting and conveying rotating plate to the brick code device; The second pushing device includes a second guide beam arranged on the above-mentioned brick running frame body along the brick conveying direction and above the lifting and conveying rotating plate, and a second brick pusher arranged on the second guide beam and pushing bricks along the second guide beam ; The second brick pusher is equipped with a second walking drive device and a second lifting drive device. 6. The off-line automatic brick code assembly line according to any one of claims 1-5, characterized in that: the above-mentioned brick reducing device includes pushing and blocking the brick pile perpendicular to the brick feeding direction to reduce at least one row or a row of bricks entering The amount of push baffle, and the push drive device for driving the push baffle. 7. The off-line automatic brick assembly line according to claim 6, characterized in that: the above-mentioned brick arrangement device also includes a brick arrangement frame body, a brick arrangement conveyor platform for carrying and transporting brick layers on the brick arrangement frame body, and The brick layer on the brick arrangement conveying platform is pushed to the first pushing device of the above-mentioned brick running device. 8. The offline automatic brick assembly line according to claim 7, characterized in that: the brick inlet of the brick arrangement device is located on one side of the brick arrangement conveying platform, and the above-mentioned push baffle is erected on the brick arrangement conveying platform The other side corresponding to the brick inlet; the above-mentioned first pushing device includes a first guide beam arranged on the above-mentioned brick arrangement frame along the brick conveying direction and above the brick arrangement conveying platform, and a first guide beam arranged on the first guide beam. The first brick pusher on the beam walks along the first guide beam to push bricks; the first brick pusher is equipped with a first walking drive device and a first lifting drive device. 9. The off-line automatic brick code assembly line according to claim 6, characterized in that: said brick code device includes a brick-carrying opening and closing plate that horizontally carries the brick layer conveyed by said brick running device, and drives a brick-carrying opening and closing plate to open and close. The driving device, the above-mentioned mechanical gripper that clamps the brick layer and pulls the brick layer that has been reduced in rows or columns, and the clamping drive device that drives the mechanical gripper to clamp the brick layer, and drives the mechanical gripper to pull the brick layer apart Pull the drive unit apart. 10. The off-line automatic brick code assembly line according to claim 9, characterized in that: the above-mentioned mechanical grippers include two grippers clamped on both sides of the brick layer that has not been reduced in rows or columns, or that has reduced rows or columns of brick layers. The gripper unit on the outer side of the row or row, the gripper unit includes a movable gripper body that moves outwards in parallel along the direction in which the gripped edge extends. 11. The off-line automatic brick stacking line according to claim 10, characterized in that: the gripper unit includes a first slide bar arranged along the extending direction of the clamped edge, and a first slide bar fixed on the first slide bar. The fixed clip body, the above-mentioned movable clip body includes a first movable clip body and a second movable clip body slidably arranged on the first slide bar; the first fixed clip body is located between the first movable clip body and the second movable clip body. Move between clamp bodies. 12. The off-line automatic brick assembly line according to claim 11, characterized in that: at least one first sliding rod provided on the first slide bar is provided between the first fixed clip body and the first movable clip body. A movable clip body block, at least one second movable clip body block slidably arranged on the first slide bar is provided between the first fixed clip body and the above-mentioned second movable clip body; the first movable clip body Between the adjacent first movable clip body blocks, or between the first movable clip body and adjacent first movable clip body blocks, and between adjacent first movable clip body blocks through a snap-fit structure Connection; between the second movable clip body and the adjacent second movable clip body block, or between the second movable clip body and the adjacent second movable clip body block, and between the adjacent second movable clip body block The clip body blocks are connected by a buckle structure. 13. The off-line automatic brick assembly line according to claim 12, characterized in that: the gripper unit includes a first gripper arm extending upward, and the first gripper arm is connected to the first slide bar or the first gripper arm. The clamping body is connected; one end of the above-mentioned clamping driving device is connected to the first clamping arm of one of the clamping units, and the other end is connected to the corresponding connecting part or the first clamping arm of the other clamping unit. A gripper arm is connected to a third fluid pressure cylinder. 14. The off-line automatic brick assembly line according to claim 13, characterized in that: the above-mentioned pulling apart driving device includes a fourth fluid pressure cylinder and a fifth fluid pressure cylinder; one end of the fourth fluid pressure cylinder is connected to the first fluid pressure cylinder The sliding rod or the first fixed clip body is connected, and the other end is connected with the above-mentioned first movable clip body; one end of the fifth fluid pressure cylinder is connected with the first sliding rod or the first fixed clip body, and the other end is connected with the above-mentioned first movable clip body. The two mobile clips are connected. 15. The off-line automatic brick stacking line according to claim 11, characterized in that: the above-mentioned gripper unit includes a second slide bar located above the brick layer and parallel to the extending direction of the clamped edge, and fixed on the second The second fixed clip body on the slide bar, the above-mentioned movable clip body includes a third movable clip body and a fourth movable clip body slidably arranged on the second slide bar; the second fixed clip body is in the third Between the movable clamp body and the fourth movable clamp body; the lower end of the second fixed clamp body has a fixed clamp portion for clamping the brick layer, and the lower ends of the third movable clamp body and the fourth movable clamp body have clamping clamps respectively. Mobile grips for brick layers. 16. The off-line automatic brick stacking line according to claim 15, characterized in that: at least one third movable clamp body block and a second movable clamp body are respectively provided between the above-mentioned fixed clip part and the above-mentioned movable clip part of the same above-mentioned gripper unit Four movable clip body blocks; between the third movable clip body block and the adjacent movable clip part, or between the third movable clip body block and the adjacent movable clip part, and between the adjacent third movable clip body block The clip body blocks are connected by a detachable plug-in structure; between the fourth movable clip body block and the adjacent movable clip part, or between the fourth movable clip body block and the adjacent movable clip part and the adjacent fourth movable clip body blocks are connected by a detachable plug-in structure. 17. The off-line automatic brick assembly line according to claim 16, characterized in that: the above-mentioned gripper unit includes a second gripper arm extending upward, and the second gripper arm includes a joint connected to the second fixed gripper body the first arm monomer, and two second arm monomers respectively connected to the two second moving clamp bodies; The sixth fluid pressure cylinder between one arm monomer, and the seventh fluid pressure cylinder connected between the two second arm monomers corresponding to the two gripper monomers, and the seventh fluid pressure cylinder connected to the two gripper monomers The eighth fluid pressure cylinder between the other two second arm monomers corresponding to the hand monomer. 18. The offline automatic brick assembly line according to claim 17, characterized in that: the above-mentioned pulling apart driving device includes a ninth fluid pressure cylinder and a tenth fluid pressure cylinder; one end of the ninth fluid pressure cylinder is connected to the second The slide bar or the second fixed clip body is connected, and the other end is connected with the above-mentioned third movable clip body; one end of the tenth fluid pressure cylinder is connected with the second slide rod or the second fixed clip body, and the other end is connected with the above-mentioned first Four mobile clips are connected. 19. The off-line automatic brick assembly line according to claim 9, characterized in that: the opening and closing board for loading bricks includes two pieces of the first board and the second board that are assembled together; The opening and closing drive chain extending in the arrangement direction of the first plate and the second plate, the two ends of the opening and closing drive chain are respectively carried by the opening and closing sprockets; the first plate and one of the single opening and closing drive chains The second plate is connected with another single chain of the opening and closing drive chain. 20. The off-line automatic brick assembly line according to claim 19, characterized in that: the above-mentioned opening and closing drive device includes two mutually parallel above-mentioned opening and closing drive chains; The opening and closing power device of chain operation; the two opening and closing sprockets at the same end of the two opening and closing drive chains are connected by a horizontal opening and closing transmission shaft coaxial transmission, and the opening and closing transmission shaft is provided with a coaxial opening and closing transmission A sprocket, the rotating output shaft of the opening and closing power device is provided with a coaxial opening and closing driving sprocket, and the opening and closing driving sprocket corresponds to the opening and closing driving sprocket and is connected by an opening and closing transmission chain. 21. The offline automatic brick code assembly line according to claim 9, characterized in that: the brick code device also includes a brick-loading opening and closing plate, an opening and closing drive device, a mechanical gripper, a clamping drive device and a pulling drive device The lifting frame, and the lifting drive device for driving the lifting frame to go up and down. 22. The off-line automatic brick code assembly line according to claim 21, characterized in that: the above brick code device also includes a brick code frame body carrying the above lifting frame; the above lifting drive device includes two first lifting chains, two second Two lifting chains, and a driver for driving the first lifting chain and the second lifting chain; the two first lifting chains are arranged parallel to each other, the lower ends of the two first lifting chains are balancedly connected to one end of the lifting frame, and the upper ends are respectively The first lifting sprocket and the second lifting sprocket that are located on the top of the code brick frame body are bypassed successively to connect with the code brick frame body; the two second lifting chains are arranged in parallel with the two first lifting chains, and the two The lower end of the second lifting chain is balancedly connected to the other end of the lifting frame, and the upper end respectively bypasses the third lifting sprocket and the fourth lifting sprocket on the top of the brick frame body and the brick frame body respectively. connection; the two first lifting chains respectively include a first connecting section that bypasses the two second lifting sprockets and is connected with the brick frame body; the two second lifting chains respectively include bypassing the two The fourth lifting sprocket and the second connecting section connected with the brick frame body; the first connecting section and the second connecting section are parallel to each other; the driver includes the eleventh fluid pressure cylinder, and four The lifting drive sprocket is provided at the end of the piston rod of the eleventh fluid pressure cylinder to support and propel the two first connecting sections and the two second connecting sections respectively. 23. The off-line automatic brick code assembly line according to claim 9, characterized in that: the brick code device is also equipped with a rack supply device for placing brick brackets between corresponding adjacent brick layers. 24. The off-line automatic brick assembly line according to claim 6, characterized in that: a brick conveying device is provided upstream of the brick arrangement device; the brick inlet of the brick arrangement device is connected to the tail end of the brick conveying device , and the conveying direction of the brick conveying device is perpendicular to the conveying direction of the brick arrangement device. 25. The off-line automatic brick code assembly line according to claim 24, characterized in that: the brick conveying device includes a conveyor belt, a brick picking device for placing bricks on the conveyor belt, a transmission roller conveyor connected to the tail end of the conveyor belt, The bricks are pushed to the third pushing device of the above-mentioned brick arrangement device, and the baffle device arranged at the tail end of the transmission roller conveying device to block the brick pallet. 26. The off-line automatic brick assembly line according to claim 25, characterized in that the baffle device is a horizontal plate whose upper surface is higher than the lower surface of the brick pallet and lower than the upper surface of the brick pallet. 27. The off-line automatic brick code assembly line according to claim 26, characterized in that: the brick conveying device also includes a brick conveying frame; the third pushing device is provided on the brick conveying frame along the brick conveying direction The third guide beam above the transmission roller conveying device and the baffle device, and the third brick pusher arranged on the third guide beam and pushing bricks along the third guide beam; the third brick pusher is equipped with a third travel drive device and the third lifting drive device. 28. The off-line automatic brick assembly line according to claim 27, characterized in that: the above-mentioned brick conveying device also includes a board receiving device, and the board receiving device is arranged between the driving rollers of the above-mentioned driving roller conveying device and connected with the transmission The push plate conveyor chain belt with the roller axially extending in parallel, the push plate sprockets carried at both ends of the push plate conveyor chain belt, the push plate hand set on the push plate conveyor chain belt to push the plate, and the push plate conveyor chain belt to drive the operation The push plate driving device; the upper surface of the push plate conveying chain belt is lower than the upper surface of the transmission roller, and the push plate hand is higher than the upper surface of the transmission roller. 29. The off-line automatic brick assembly line according to claim 28, characterized in that: the above-mentioned board collecting device includes two mutually parallel above-mentioned push plate conveying chain belts; the two above-mentioned push plate conveying chain belts at the same end The sprocket is connected by a coaxial transmission of a horizontal push pedal drive shaft. sprocket, the push pedal drive sprocket is corresponding to the push pedal drive sprocket and connected through the push pedal drive chain. 30. The off-line automatic brick assembly line according to claim 29, characterized in that: the board receiving device is equipped with a board loading device connected to the tail end of the push board conveyor chain. 31. The off-line automatic brick assembly line according to claim 24, characterized in that: a brick stack shaping device is provided upstream of the brick conveying device; The shaping conveyor belt of the brick stack on the pallet is installed under the shaping conveyor belt and the roller holding device that can lift up the brick stack is formed by a number of rolling shafts standing on one side of the shaping conveyor belt along the conveying direction. device, and the vertical abutment plate against the brick stack by another side-ordering device of the shaping conveyor belt; the roller holding device includes a plurality of rollers whose axes are along the conveying direction and are distributed in a matrix, and an upwardly driven roller The driving device for holding up the shaft; the shaping conveyor belt has a through opening for the roller to pass through. 32. The off-line automatic brick assembly line according to claim 31, characterized in that: a plurality of the above-mentioned rollers are carried by a pallet, and the pallet is pivotally connected to each of the rollers through a plurality of support seats ; The lower surface of the pallet is formed with a slope that gradually slopes downward from one side to the other, and at least two of the slopes are evenly distributed on the lower surface of the pallet; A twelfth fluid pressure cylinder extending in a direction in which the inclined surface gradually slopes downward, at least two rollers arranged at the end of the piston rod of the twelfth fluid pressure cylinder and arranged under each of the inclined surfaces one by one. 33. The off-line automatic brick assembly line according to claim 32, characterized in that: the four above-mentioned slopes are evenly distributed on the lower surface of the above-mentioned pallet, and the four above-mentioned rollers cooperate with the four said slopes one by one; A blocking device is provided at the end of the plate away from the above-mentioned lifting drive device; the lower part of the four rollers is carried by the bearing plate, and the above-mentioned twelfth fluid pressure cylinder is connected with the bearing plate. 34. The off-line automatic brick stacking assembly line according to claim 31, characterized in that: a brick supply device is provided upstream of the brick stack shaping device; a brick packing device and a brick packing device are sequentially provided downstream of the brick stacking device along the assembly line direction Brick making device. 35. The off-line automatic brick stacking assembly line according to claim 34, characterized in that: the brick packing device is equipped with a packing conveyor chain belt for carrying and transporting the stack of formed bricks coded by the brick stacking device, and the packing conveying The chain belt is provided with a plurality of support bars extending along the width direction and arranged along the length direction, and there are gaps between adjacent support bars for the packing rope to pass through.