CN113682753B - Brick lifting machine, production line and production method - Google Patents

Abstract

The invention provides a brick lifting machine, a production line and a production method, comprising a frame, a lifting frame, a roller crawling mechanism arranged between the frame and the lifting frame, a lifting driving mechanism for driving the roller crawling mechanism to drive the lifting frame to climb up to a specified position or climb down to the specified position, a sliding table arranged on the lifting frame in a sliding manner, a movable conveying trolley arranged on the sliding table, and a synchronous driving mechanism for driving the sliding table and the movable conveying trolley to synchronously walk so as to realize the transportation of bricks sent from the brick machine to a frame or the transportation of the bricks from the frame. The invention has the advantages that: compared with the prior art that bricks are stacked together plate by plate, the method can effectively avoid the bricks from being damaged or crushed and improve the production efficiency.

Description

Brick lifting machine, production line and production method

[ field of technology ]

The invention relates to the technical field of brick production equipment, in particular to a brick lifting machine, a production line and a production method.

[ background Art ]

At present, bricks are produced by a brick making machine; the brick making machine is a machine for producing bricks by using stone powder, fly ash, slag, broken stone, sand, water and other cement as raw materials through hydraulic power, vibration power, aerodynamic force and the like, and is a general term of all machines for producing wall bricks and pavement bricks.

After bricks are manufactured by the brick making machine, the bricks are required to be sent to be maintained, the bricks manufactured by the brick making machine are firstly transported plate by plate and stacked at a designated position, and then the stacked bricks are sent to be maintained by a forklift. However, stacking the blocks together, plate by plate, tends to result in the blocks being bumped or crushed and the production efficiency is also relatively low. In view of the above, the present inventors have conducted intensive studies to address the above-mentioned drawbacks of the prior art, and have made the present invention.

[ invention ]

The invention aims to solve the technical problems that bricks are easy to be damaged or crushed and the production efficiency is low due to the fact that bricks are stacked together plate by plate in the prior art.

The invention is realized in the following way:

in a first aspect, a brick lifting machine comprises a frame, a lifting frame, a roller crawling mechanism arranged between the frame and the lifting frame, a lifting driving mechanism for driving the roller crawling mechanism to drive the lifting frame to crawl upwards to a specified position or crawl downwards to the specified position, a sliding table arranged on the lifting frame, a movable conveying trolley arranged on the sliding table, and a synchronous driving mechanism for driving the sliding table and the movable conveying trolley to synchronously walk so as to transport bricks sent from the brick making machine to a frame or transport the bricks from the frame.

Further, the roller crawling mechanism comprises a vertical crawling column body fixedly arranged on the frame and crawling roller groups which are arranged on two sides of the lifting frame and clamp the vertical crawling column body; the crawling idler wheel set comprises two idler wheels, and each idler wheel is connected with the lifting frame through an adjusting and fixing mechanism.

Further, the adjusting and fixing mechanism comprises a fixed bottom plate fixedly connected with the lifting frame, fixed side plates fixedly arranged at two ends of the fixed bottom plate and a fixed top plate connected with the two fixed side plates; the roller is assembled between the two fixed side plates through an assembly shaft; the middle part of fixed curb plate has seted up the assembly axle and has adjusted the slotted hole, the one end of fixed curb plate seted up with the adjustment screw that the assembly axle adjusted the slotted hole and is linked together, the last adjusting bolt that has set up of adjustment screw.

Further, the lifting driving mechanism comprises a first driving motor, a first multi-row chain transmission structure, a second multi-row chain transmission structure, a third multi-row chain transmission structure and a balancing structure which are fixedly arranged at the top of the frame; the balance structure is arranged on one side of the frame in a sliding manner;

the first multi-row chain transmission structure comprises a first sprocket, a second sprocket and a first multi-row chain connecting the first sprocket and the second sprocket; the first sprocket is connected with a first driving motor through a first speed reducer;

The second multi-row chain transmission structure comprises a first rotating shaft, a second rotating shaft, a third sprocket, a fourth sprocket, a fifth sprocket and a second multi-row chain, wherein the first rotating shaft is rotatably arranged at the top of the frame, the second rotating shaft is rotatably arranged at the top of the frame, the third sprocket is fixedly arranged on the first rotating shaft, the fourth sprocket is fixedly arranged on the second rotating shaft, the fifth sprocket is fixedly arranged on the third rotating shaft, and the second multi-row chain is fixedly arranged on the third rotating shaft; the second sprocket is fixedly arranged on the first rotating shaft; the third chain wheel is positioned above the middle of the top of the lifting frame, and the fifth chain wheel is positioned above the middle of the top of the balance structure; one end of the second multi-row chain is fixedly connected with the middle of the top of the lifting frame, and the other end of the second multi-row chain is fixedly connected with the middle of the top of the balance structure; the second rows of chains sequentially pass through the top of the third chain wheel, the bottom of the fourth chain wheel and the top of the fifth chain wheel, and the third chain wheel, the fourth chain wheel and the fifth chain wheel are meshed with the second rows of chains;

the third multi-row chain transmission structure comprises a fourth rotating shaft, a fifth rotating shaft, a sixth sprocket, a seventh sprocket and a third multi-row chain, wherein the fourth rotating shaft is rotatably arranged at the lower part of the frame, the fifth rotating shaft is rotatably arranged at the lower part of the frame, the sixth sprocket is fixedly arranged on the fourth rotating shaft, the seventh sprocket is fixedly arranged on the fifth rotating shaft, and the third multi-row chain is fixedly arranged on the fifth rotating shaft; the sixth sprocket is positioned below the middle of the bottom of the lifting frame, and the seventh sprocket is positioned below the middle of the bottom of the balance structure; one end of the third multi-row chain is fixedly connected with the middle of the bottom of the lifting frame, the other end of the third multi-row chain is fixedly connected with the middle of the bottom of the balance structure, the third multi-row chain passes through the bottoms of the sixth chain wheel and the seventh chain wheel, and the sixth chain wheel and the seventh chain wheel are meshed with the third multi-row chain.

Further, the balancing structure comprises a balancing weight assembly frame, at least one balancing weight assembled in the balancing weight assembly frame and a jacking bolt arranged at the top of the balancing weight assembly frame and used for jacking the balancing weight downwards;

sliding parts are arranged on two sides outside the balancing weight assembly frame, and sliding groove parts matched with the sliding parts are arranged on the rack; the balancing weight assembly frame is characterized in that balancing weight assembly grooves are formed in two sides in the balancing weight assembly frame, and an assembly opening is formed in the upper end of each balancing weight assembly groove.

Further, a sliding table assembly space is formed in the middle of the lifting frame, the sliding table is assembled in the sliding table assembly space, and the sliding table is in sliding connection with the lifting frame through a linear sliding rail and a sliding block set;

the synchronous driving mechanism comprises a rack fixedly arranged on the sliding table, a second driving motor fixedly arranged on the lifting frame and a second speed reducer connected with the second driving motor; the second speed reducer is connected with a driving gear, and the driving gear is meshed with the rack.

Further, two sides of the sliding table are provided with linear traveling grooves, and traveling wheels are arranged on the movable conveying trolley; the travelling wheel is positioned in the linear travelling groove;

The synchronous driving mechanism further comprises a synchronous driving belt, a first synchronous belt pulley rotatably arranged at one end of the sliding table, a second synchronous belt pulley rotatably arranged at the other end of the sliding table, a first connecting piece fixedly arranged on the movable conveying trolley and a second connecting piece fixedly arranged on the lifting frame; a circle of first internal teeth are arranged on the inner side of the synchronous driving belt, the first synchronous belt wheel is meshed with the first internal teeth at one end of the synchronous driving belt, and the second synchronous belt wheel is meshed with the first internal teeth at the other end of the synchronous driving belt;

the first connecting piece is provided with a first driving belt channel, and the second connecting piece is provided with a second driving belt channel; the synchronous drive belt passes through the first drive belt channel, and the first drive belt channel is internally provided with second internal teeth meshed with the first internal teeth; the synchronous drive belt passes through the second drive belt channel and has third internal teeth therein that mesh with the first internal teeth.

Further, the induction plate fixing device also comprises an induction plate fixing plate fixedly arranged on the frame, and a plurality of position induction plates are arranged on the induction plate fixing plate at intervals; the lifting frame is fixedly provided with a position sensing sensor matched with the position sensing piece.

In a second aspect, a production line includes a brick making machine, a first conveyor, a first brick lifting machine, a rack, a first forklift, a second brick lifting machine, a second forklift, and a second conveyor; the first lifting brick machine and the second lifting brick machine both use the lifting brick machine; the frame is provided with a plurality of brick placement layers from bottom to top;

during production, the bricks manufactured by the brick making machine are conveyed to the first brick lifting machine plate by plate through the first conveyor, the first brick lifting machine conveys the bricks to a brick placing layer of a rack plate by plate, and the rack and the bricks are conveyed to a designated position through the first forklift for maintenance; after the brick is maintained, the shelf and the brick are conveyed to a second lifting brick machine through a second fork truck, the second lifting brick machine conveys the maintained bricks to a second conveyor plate by plate from the brick placing layer of the shelf, and the maintained bricks are conveyed to the next working procedure through the second conveyor.

In a third aspect, a production method of a production line, the production method comprising:

(1) the brick making machine is used for making bricks, and the manufactured bricks are output to the first conveyor plate by plate;

(2) The first conveyor conveys bricks to a movable conveying trolley of the first brick lifting machine plate by plate; the lifting driving mechanism of the first lifting brick machine drives the roller crawling mechanism to drive the lifting frame to crawl upwards, and when the brick supporting plate on the movable conveying trolley reaches the brick placement layer on the topmost layer of the frame, the lifting driving mechanism pauses operation; the synchronous driving mechanism of the first brick lifting machine drives the sliding table and the movable conveying trolley to synchronously walk forwards, and bricks on the movable conveying trolley are sent to a brick placing layer on the topmost layer of the shelf;

(3) the lifting driving mechanism of the first lifting brick machine drives the roller crawling mechanism to drive the lifting frame to crawl downwards for homing, and simultaneously the synchronous driving mechanism of the first lifting brick machine drives the sliding table and the movable conveying trolley to home backwards for continuously conveying bricks;

(4) repeating steps (2) and (3) until each brick placement layer on the shelf is filled with bricks in the order from top to bottom;

(5) the first forklift conveys the shelf with the bricks to a designated position for maintenance; after the bricks are maintained, the second forklift conveys the rack with the bricks to a second brick lifting machine;

(6) The lifting driving mechanism of the second lifting brick machine drives the roller crawling mechanism to drive the lifting frame to crawl upwards, and when the movable conveying trolley of the second lifting brick machine lifts up the brick supporting plate on the brick placing layer at the bottommost layer of the frame, the lifting driving mechanism pauses operation; the synchronous driving mechanism of the second brick lifting machine drives the sliding table and the movable conveying trolley to synchronously walk backwards, so that bricks jacked by the movable conveying trolley are conveyed out of the rack;

(7) the lifting driving mechanism of the second lifting brick machine drives the roller crawling mechanism to drive the lifting frame to crawl downwards for homing, and simultaneously the synchronous driving mechanism of the second lifting brick machine drives the sliding table and the movable conveying trolley to continuously walk backwards synchronously, so that bricks on the movable conveying trolley are sent to the second conveyor, and the bricks are conveyed to the next working procedure through the second conveyor;

(8) repeating steps (6) and (7) until the bricks of each brick placement layer on the shelf are sent out in the order from bottom to top.

The invention has the advantages that:

1. by adopting the brick lifting machine, the bricks manufactured and sent out by the brick machine can be automatically transported to a rack so as to be convenient for sending the bricks to maintenance; after the bricks are maintained, the maintained bricks can be automatically conveyed out of the frame; compared with the prior art that bricks are stacked one by one, the invention automatically conveys the bricks to the shelf for layer-by-layer placement, and the bricks between the layers are mutually separated, so that the bricks can be effectively prevented from being damaged or crushed; after brick making machine output fragment of brick, on can directly carrying the shelf with the fragment of brick of output, after the fragment of brick maintenance is good, on can will support the fragment of brick of maintenance to return to the production line, whole process relates to the process fewly, need not artificial intervention, efficient, can improve production efficiency.

2. The roller crawling mechanism is provided with an adjusting and fixing mechanism which can adjust the roller, so that the roller can tightly hold the vertical crawling column body to crawl; meanwhile, the vertical crawling column body is provided with the crawling rail, the surfaces of the rollers are respectively provided with an annular concave part matched with the crawling rail, and the rollers and the vertical crawling column body can be better combined together in the crawling process through the matching of the crawling rail and the annular concave part; therefore, by adopting the roller crawling mechanism design, the condition that the lifting frame shakes and shakes in the lifting process can be reduced, and stable conveying of bricks can be realized.

3. The lifting driving mechanism is provided with a balance structure, so that the lifting frame can be balanced in the lifting process, the lifting stability of the lifting frame is ensured, the conditions such as shaking and shaking are avoided, the brick blocks on the lifting frame can be further prevented from falling due to shaking and shaking, and the production safety is ensured; meanwhile, the lifting frame is driven to lift through the cooperation of the first multi-row chain transmission structure, the second multi-row chain transmission structure and the third multi-row chain transmission structure, so that slipping can not occur in the conveying process, the transmission is accurate, the efficiency is high, the transmission power is high, the overload amount is large, and the high efficiency and the safety of the whole brick conveying process can be ensured.

4. When the synchronous driving mechanism drives the sliding table to slide and walk, the movable conveying trolley can be driven to walk synchronously along the sliding table, bricks output by the brick making machine can be conveyed into the frame rapidly and efficiently, and the production efficiency can be improved.

[ description of the drawings ]

The invention will be further described with reference to examples of embodiments with reference to the accompanying drawings.

FIG. 1 is a schematic view of a lifting brick machine in a brick taking state;

FIG. 2 is a schematic view of a brick lifting machine in a brick laying state;

FIG. 3 is a schematic view of an assembly of a slipway, a movable transport cart and a synchronous drive mechanism of the present invention;

FIG. 4 is a schematic view of the structure of the movable carriage of the present invention;

FIG. 5 is a schematic view of a first connection plate according to the present invention;

FIG. 6 is a schematic view of a slide table according to the present invention;

FIG. 7 is a schematic view of a second connector according to the present invention;

FIG. 8 is a schematic view of a second connection plate according to the present invention;

fig. 9 is a connection diagram of a second drive motor, a second reduction gear, and a drive gear in the present invention;

FIG. 10 is a schematic view of a connection structure between a lifting frame and a lifting driving mechanism in the present invention;

FIG. 11 is a schematic illustration of a third multiple row chain drive configuration of the present invention;

FIG. 12 is a schematic view of a connection structure of a first plurality of rows of chain drive structures and a second plurality of rows of chain drive structures according to the present invention;

FIG. 13 is a schematic view of a second multiple row chain drive structure of the present invention with the second multiple row chain removed;

FIG. 14 is a schematic view of the structure of the counterweight assembly frame of the invention;

FIG. 15 is a schematic view of the balance structure of the present invention;

FIG. 16 is a schematic view of the structure of the lifting frame of the present invention;

FIG. 17 is a diagram showing the connection of the adjustment fixture to the roller in accordance with the present invention;

FIG. 18 is a schematic view of the external frame structure of the adjustment securing mechanism of the present invention;

FIG. 19 is a schematic view of the construction of the present invention with the adjusting bolt being held against the mounting shaft;

FIG. 20 is a top view of a process line according to the present invention;

FIG. 21 is a rear view of a process line of the present invention;

fig. 22 is a schematic view of the structure of the shelf according to the present invention.

100-brick making machine, 200-first conveyor, 300-first brick lifting machine, 400-shelf, 401-brick placement layer, 402-supporting step, 403-spreading part, 500-first forklift, 600-second brick lifting machine, 700-second forklift, 800-second conveyor, 1-frame, 11-chute part, 2-lifting frame, 21-slipway assembly space, 22-linear slide rail, 23-slide block group, 3-roller crawling mechanism, 31-vertical crawling cylinder, 311-crawling rail, 32-crawling roller group, 321-roller, 3211-annular concave part, 4-lifting driving mechanism, 41-first driving motor, 42-first multi-row chain transmission structure, 421-first sprocket, 422-second sprocket, 423-first multi-row chain, 424-first reduction gear, 43-second multi-row chain transmission structure, 431-first rotation shaft, 432-second rotation shaft, 433-third rotation shaft, 434-third sprocket, 435-fourth sprocket, 436-fifth sprocket, 437-second multi-row chain, 44-third multi-row chain transmission structure, 441-fourth rotation shaft, 442-fifth rotation shaft, 443-sixth sprocket, 444-seventh sprocket, 445-third multi-row chain, 45-balance structure, 451-weight block assembly frame, 4511-slide, 4512-weight block assembly slot, 4513-assembly opening, 452-weight block, 453-jack bolt, 5-slide table, 51-straight-line travel slot, the device comprises a 6-movable conveying trolley, 61-travelling wheels, 7-synchronous driving mechanisms, 71-racks, 72-second driving motors, 73-second speed reducers, 74-driving gears, 75-synchronous driving belts, 751-first inner teeth, 76-first synchronous pulleys, 77-second synchronous pulleys, 78-first connecting pieces, 781-first driving belt channels, 782-second inner teeth, 783-first fixing bases, 784-first connecting plates, 79-second connecting pieces, 791-second driving belt channels, 792-third inner teeth, 793-second fixing bases, 794-second connecting plates, 8-adjusting fixing mechanisms, 81-fixing bottom plates, 82-fixing side plates, 821-assembly shaft adjusting slots, 8211-first circular arc-shaped groove portions, 8212-second circular arc-shaped groove portions, 8213-rectangular groove portions, 822-adjusting screw holes, 83-fixing top plates, 84-assembly shafts, 841-mounting planes, 85-adjusting bolts, 91-sensing plate fixing plates, 92-position sensing guardrails, 93-10-position sensing guardrails and 10-sensing sensors.

[ detailed description ] of the invention

In order to better understand the technical scheme of the present invention, the following detailed description will refer to the accompanying drawings and specific embodiments.

Example 1

Referring to fig. 1 to 19, the brick lifting machine of the present invention includes a frame 1, a lifting frame 2, a roller crawling mechanism 3 disposed between the frame 1 and the lifting frame 2, a lifting driving mechanism 4 driving the roller crawling mechanism 3 to drive the lifting frame 2 to crawl up to a specified position or crawl down to a specified position, a sliding table 5 slidably disposed on the lifting frame 2, a movable conveying trolley 6 disposed on the sliding table 5, and a synchronous driving mechanism 7 driving the sliding table 5 and the movable conveying trolley 6 to synchronously travel so as to transport bricks sent from a brick making machine 100 to a frame 400 or transport bricks from the frame 400. When the brick making machine 100 works, bricks manufactured by the brick making machine enter the movable conveying trolley 6, and the lifting driving mechanism 4 drives the roller crawling mechanism 3 to drive the lifting frame 2 to crawl upwards to a specified position; the synchronous driving mechanism 7 drives the sliding table 5 and the movable conveying trolley 6 to synchronously walk forwards, bricks on the movable conveying trolley 6 are sent to the frame 400, then the lifting driving mechanism 4 drives the roller crawling mechanism 3 to drive the lifting frame 2 to crawl downwards for homing, and meanwhile, the synchronous driving mechanism 7 drives the sliding table 5 and the movable conveying trolley 6 to synchronously walk backwards for homing so as to prepare for continuing to convey the bricks. After the bricks are maintained, the lifting driving mechanism 4 drives the roller crawling mechanism 3 to drive the lifting frame 2 to crawl upwards, so that the movable conveying trolley 6 jacks up the bricks in the frame 400; the synchronous driving mechanism 7 drives the sliding table 5 and the movable conveying trolley 6 to synchronously walk backwards to enable the jacked bricks to leave the frame 400, and meanwhile, the lifting driving mechanism 4 drives the roller crawling mechanism 3 to drive the lifting frame 2 to crawl downwards to return to a position, so that the bricks are sent out from the frame 400.

By adopting the brick lifting machine, the bricks manufactured and sent out by the brick machine 100 can be automatically transported to the frame 400 so as to be sent out for maintenance; after the bricks are cured, the cured bricks can be automatically conveyed out of the shelf 400; compared with the prior art that the bricks are stacked one by one, the invention adopts the steps that the bricks are automatically conveyed to the frame 400 to be placed layer by layer, and the bricks between the layers are mutually separated, so that the bricks can be effectively prevented from being damaged or crushed; after brick machine 100 exports the fragment of brick, on the lift brick machine can directly transport the fragment of brick of export to shelf 400, after the fragment of brick maintenance, lift brick machine can be with on the fragment of brick of maintenance is sent back to the production line, and whole process relates to the process fewly, need not artificial intervention, efficient, can improve production efficiency.

Preferably, the roller crawling mechanism 3 comprises a vertical crawling column 31 fixedly arranged on the frame 1 and crawling roller groups 32 arranged on two sides of the lifting frame 2 and used for clamping the vertical crawling column 31; the crawling roller set 32 comprises two rollers 321, and the two rollers 321 are clamped at two sides of the vertical crawling column 31 in a matched manner, so that the two rollers 321 can hold the vertical crawling column 31 to crawl upwards or downwards under the action of driving force; every gyro wheel 321 all is connected with crane 2 through adjusting fixed establishment 8, and during the use, accessible adjustment fixed establishment 8 is adjusted gyro wheel 321 for gyro wheel 321 can hold vertical cylinder 31 of crawling tightly and crawl, and then can reduce crane 2 and rock, shake the condition in the in-process of going up and down, realizes the steady transport of fragment of brick.

Preferably, the adjusting and fixing mechanism 8 includes a fixing base plate 81 fixedly connected to the lifting frame 2, fixing side plates 82 fixedly arranged at two ends of the fixing base plate 81, and a fixing top plate 83 connecting the two fixing side plates 82; the roller 321 is assembled between the two fixed side plates 82 through the assembling shaft 84, and the roller 321 is in rotary connection with the assembling shaft 84, so that the roller 321 can roll and crawl under the action of driving force; the fixed bottom plate 81, the fixed side plate 82 and the fixed top plate 83 are used for enclosing an outer frame, and the roller 321 is arranged in the enclosed outer frame, so that the roller 321 can be well protected;

an assembly shaft adjusting slot 821 is formed in the middle of the fixed side plate 82, an adjusting screw hole 822 communicated with the assembly shaft adjusting slot 821 is formed at one end of the fixed side plate 82, and an adjusting bolt 85 is arranged on the adjusting screw hole 822; when the adjustment is needed, the adjusting bolt 85 can be rotated, the assembling shaft 84 is jacked to a required position through the adjusting bolt 85, and the two rollers 321 of the same group are guaranteed to be capable of holding the vertical crawling column 31 tightly.

Preferably, one end of the assembly shaft adjusting slot 821 has a first circular arc slot 8211, the other end of the assembly shaft adjusting slot 821 has a second circular arc slot 8212, and a rectangular slot 8213 is formed between the first circular arc slot 8211 and the second circular arc slot 8212; the first arc-shaped groove 8211 is located at one end close to the adjusting screw hole 822, and the arc radius of the first arc-shaped groove 8211 is larger than the radius of the second arc-shaped groove 8212; the fitting shaft 84 is formed with a fitting plane 841 that is fitted to the groove wall of the rectangular groove portion 8213. In the invention, the radius of the arc of the first arc-shaped groove part 8211 is larger than that of the second arc-shaped groove part 8212, so that the assembly shaft 84 can be conveniently installed in the assembly shaft adjusting groove hole 821; in a specific design, the radius of the arc of the second arc-shaped groove 8212 may be made equal to the radius of the fitting shaft 84, so that the fitting shaft 84 may be easily fitted to the fitting shaft adjustment slot 821 because the radius of the arc of the first arc-shaped groove 8211 is larger than the radius of the second arc-shaped groove 8212. Meanwhile, since the middle part of the assembly shaft adjusting slot 821 is the rectangular slot 8213, the assembly shaft 84 is further formed with the attaching plane 841 attached to the slot wall of the rectangular slot 8213, when the adjusting bolt 85 pushes the assembly shaft 84 to the position of the rectangular slot 8213, the assembly shaft 84 cannot rotate, and only the roller 321 can rotate and roll.

Preferably, the lifting frame 2 is provided with the crawling roller groups 32 at the upper end and the lower end of both sides, so that the upper end and the lower end of the lifting frame 2 can be tightly held together with the vertical crawling column 31, and the whole lifting frame 2 can crawl along the vertical crawling column 31 more stably.

Preferably, the crawling rails 311 are fixedly arranged on two sides of the vertical crawling column 31, and an annular concave portion 3211 matched with the crawling rails 311 is formed on the surface of each roller 321 in the crawling roller group 32. Through the cooperation of crawling track 311 and annular concave part 3211, guarantee that in-process gyro wheel 321 that crawl can be in the same place with the better combination of vertical cylinder 31 of crawling, make gyro wheel 321 can not break away from with vertical cylinder 31 of crawling, can promote the stability of crawling.

Preferably, the lifting driving mechanism 4 comprises a first driving motor 41, a first multi-row chain transmission structure 42, a second multi-row chain transmission structure 43, a third multi-row chain transmission structure 44 and a balancing structure 45 which are fixedly arranged at the top of the frame 1; the balance structure 45 is slidably arranged on one side of the frame 1; wherein, the balance structure 45 can play a role in balancing the lifting frame 2 in the lifting process, ensure the lifting stability of the lifting frame 2, avoid the conditions of shaking, shaking and the like, further avoid the brick blocks on the lifting frame 2 from falling due to shaking and shaking, and ensure the production safety; the lifting frame 2 is driven to lift by the cooperation of the first multi-row chain transmission structure 42, the second multi-row chain transmission structure 43 and the third multi-row chain transmission structure 44, so that slipping can not occur in the conveying process, the transmission is accurate, the efficiency is high, the transmission power is high, the overload amount is large, and the high efficiency and the safety of the whole brick conveying process can be ensured; meanwhile, the chain has strong adaptability and can work in various severe environments;

The first multi-row chain transmission structure 42 includes a first sprocket 421, a second sprocket 422, and a first multi-row chain 423 connecting the first sprocket 421 and the second sprocket 422; the first sprocket 421 is connected to the first driving motor 41 through a first decelerator 424;

the second multi-row chain transmission structure 43 comprises a first rotating shaft 431 rotatably arranged at the top of the frame 1, a second rotating shaft 432 rotatably arranged at the top of the frame 1, a third rotating shaft 433 rotatably arranged at the top of the frame 1, a third sprocket 434 fixedly arranged on the first rotating shaft 431, a fourth sprocket 435 fixedly arranged on the second rotating shaft 432, a fifth sprocket 436 fixedly arranged on the third rotating shaft 433 and a second multi-row chain 437; the second sprocket 422 is fixed on the first rotating shaft 431; the third sprocket 434 is located above the top middle of the crane 2 to enable the second plurality of rows of chains 437 to better pull the crane 2, and the fifth sprocket 436 is located above the top middle of the balance structure 45 to enable the second plurality of rows of chains 437 to better pull the balance structure 45; one end of the second plurality of rows of chains 437 is fixedly connected with the middle of the top of the lifting frame 2, and the other end of the second plurality of rows of chains 437 is fixedly connected with the middle of the top of the balance structure 45; the second plurality of rows of chains 437 sequentially pass through the top of the third sprocket 434, the bottom of the fourth sprocket 435 and the top of the fifth sprocket 436, and the third sprocket 434, the fourth sprocket 435 and the fifth sprocket 436 are all meshed with the second plurality of rows of chains 437, thereby realizing the transmission of the second plurality of rows of chains 437;

The third multi-row chain transmission structure 44 comprises a fourth rotating shaft 441 rotatably arranged at the lower part of the frame 1, a fifth rotating shaft 442 rotatably arranged at the lower part of the frame 1, a sixth sprocket 443 fixedly arranged on the fourth rotating shaft 441, a seventh sprocket 444 fixedly arranged on the fifth rotating shaft 442, and a third multi-row chain 445; the sixth sprocket 443 is positioned below the bottom center of the lifting frame 2 to enable the third plurality of rows of chains 445 to better pull the lifting frame 2, and the seventh sprocket 444 is positioned below the bottom center of the balancing structure 45 to enable the third plurality of rows of chains 445 to better pull the balancing structure 45; one end of the third multiple rows of chains 445 is fixedly connected with the middle of the bottom of the lifting frame 2, the other end of the third multiple rows of chains 445 is fixedly connected with the middle of the bottom of the balance structure 45, the third multiple rows of chains 445 pass through the bottoms of the sixth chain wheel 443 and the seventh chain wheel 444, and the sixth chain wheel 443 and the seventh chain wheel 444 are meshed with the third multiple rows of chains 445.

When the lifting driving mechanism 4 in the invention works and the lifting frame 2 is required to be driven to rise to a certain height, the first driving motor 41 positively rotates to output driving force to the first speed reducer 424, and the driving force is output to the first sprocket 421 after being reduced by the first speed reducer 424, and the first sprocket 421, the second sprocket 422 and the first multi-row chain 423 are matched together to drive the first rotating shaft 431 to positively rotate; the first rotating shaft 431 drives the second rotating shaft 432, the third rotating shaft 433, the third sprocket 434, the fourth sprocket 435, the fifth sprocket 436 and the second rows of chains 437 to rotate positively together and pull the top of the lifting frame 2 upwards, during which the balancing structure 45 slides downwards, and the end of the third rows of chains 445 connected to the lifting frame 2 is pulled upwards, thereby driving the lifting frame 2 to rise. Similarly, when the lifting frame 2 needs to be driven to descend to a certain height, the first driving motor 41 reversely rotates to output driving force to the first speed reducer 424, and the driving force is output to the first sprocket 421 after being reduced by the first speed reducer 424, and the first sprocket 421, the second sprocket 422 and the first multiple rows of chains 423 cooperate together to drive the first rotating shaft 431 to reversely rotate; the first rotating shaft 431 drives the second rotating shaft 432, the third rotating shaft 433, the third sprocket 434, the fourth sprocket 435, the fifth sprocket 436 and the second rows of chains 437 to rotate reversely together and pull the top of the balancing mechanism 45 upward, and in this process, the balancing mechanism 45 drives the third rows of chains 445 to pull the bottom of the lifting frame 2 downward, so as to drive the whole lifting frame 2 to descend.

Preferably, the balancing structure 45 includes a balancing weight assembly frame 451, at least one balancing weight 452 assembled in the balancing weight assembly frame 451, and a tightening bolt 453 disposed on the top of the balancing weight assembly frame 451 for tightening the balancing weight 452 downward; after the balancing weight 452 to be used is assembled into the balancing weight assembling frame 451, the jacking bolt 453 can be rotated downwards, so that the jacking bolt 453 jacks up the top of the balancing weight 452, and the balancing weight 452 is ensured to be unable to move; in order to better jack the balancing weight 452 from top to bottom, jack bolts 453 are arranged at two ends of the top of the balancing weight assembly frame 451;

the sliding parts 4511 are arranged on two sides outside the counterweight assembly frame 451, the sliding groove parts 11 matched with the sliding parts 4511 are arranged on the frame 1, the up-down sliding function of the whole counterweight assembly frame 451 can be realized through the matching of the sliding parts 4511 and the sliding groove parts 11, and in the concrete implementation, in order to reduce the friction force between the sliding parts 4511 and the sliding groove parts 11, the sliding parts 4511 are rotatably connected with the counterweight assembly frame 451, for example, bearings can be arranged between the sliding parts 4511 and the counterweight assembly frame 451, so that in the process of sliding the sliding parts 4511 along the sliding groove parts 11, the sliding parts 4511 can rotate, and the friction force generated by the contact of the sliding parts 4511 and the sliding groove parts 11 can be reduced; the balancing weight assembly frame 451 is provided with a balancing weight assembly groove 4512 on two sides, and an assembly opening 4513 is formed at the upper end of the balancing weight assembly groove 4512, so that when the balancing weight assembly frame 451 is specifically used, the balancing weight 452 can be increased or decreased according to use requirements, a better balancing effect is achieved, and the use flexibility is high.

Preferably, a sliding table assembling space 21 is formed in the middle of the lifting frame 2, so that the sliding table 5 can be conveniently assembled, the sliding table 5 is assembled in the sliding table assembling space 21, and the sliding table 5 is slidably connected with the lifting frame 2 through a linear sliding rail 22 and a sliding block group 23, so that the sliding table 5 can slide;

the synchronous driving mechanism 7 comprises a rack 71 fixedly arranged on the sliding table 5, a second driving motor 72 fixedly arranged on the lifting frame 2 and a second speed reducer 73 connected with the second driving motor 72; the second decelerator 73 is connected to a driving gear 74, and the driving gear 74 is engaged with the rack 71. In the specific implementation, the rack 71 is arranged on the inner side of the lower part of the sliding table 5, so that the whole sliding table 5 is more compact in structure. When the sliding table 5 is in operation, the second driving motor 72 outputs power and is decelerated by the second decelerator 73, and the second decelerator 73 drives the driving gear 74 to rotate, and the rack 71 is meshed with the driving gear 74, so that the sliding table 5 can be driven to move.

Preferably, the two sides of the sliding table 5 are provided with linear traveling grooves 51, and the movable conveying trolley 6 is provided with traveling wheels 61; the travelling wheels 61 are positioned in the linear travelling groove 51, so that the movable conveying trolley 6 can travel along the linear travelling groove 51;

The synchronous driving mechanism 7 further comprises a synchronous driving belt 75, a first synchronous belt pulley 76 rotatably arranged at one end of the sliding table 5, a second synchronous belt pulley 77 rotatably arranged at the other end of the sliding table 5, a first connecting piece 78 fixedly arranged on the movable conveying trolley 6 and a second connecting piece 79 fixedly arranged on the lifting frame 2; a circle of first internal teeth 751 is arranged on the inner side of the synchronous drive belt 75, the first synchronous pulley 76 is meshed with the first internal teeth 751 at one end of the synchronous drive belt 75, and the second synchronous pulley 77 is meshed with the first internal teeth 751 at the other end of the synchronous drive belt 75;

the first connecting member 78 is provided with a first drive belt channel 781, and the second connecting member 79 is provided with a second drive belt channel 791; the timing drive belt 75 passes through the first drive belt channel 781, and the first drive belt channel 781 has second internal teeth 782 therein that mesh with first internal teeth 751; the timing belt 75 passes through the second belt channel 791 and the second belt channel 791 has third internal teeth 792 therein that mesh with the first internal teeth 751.

In operation, since the second connection member 79 is fixed to the lifting frame 2, and is not connected to both the slide table 5 and the movable transfer cart 6, the second connection member 79 cannot move along with the slide table 5; thus, when the second driving motor 72 drives the slide table 5 to perform linear sliding travel, the synchronous driving belt 75, the first synchronous pulley 76, the second synchronous pulley 77 and the first connecting piece 78 all move together following the travel of the slide table 5; because the second connecting member 79 does not move and the second connecting member 79 is engaged with the first internal teeth 751 of the timing drive belt 75 through the third internal teeth 792, the timing drive belt 75 itself is driven in addition to moving along with the slide table 5 with the cooperation of the first internal teeth 751 and the third internal teeth 792; the movable conveyor trolley 6 is connected to the synchronous drive belt 75 again by means of a first connection 78, and the first connection 78 has a second internal tooth 782 which meshes with the first internal tooth 751 of the synchronous drive belt 75, so that the synchronous drive belt 75 drives the movable conveyor trolley 6 to travel during the transmission process, so that the movable conveyor trolley 6 can travel synchronously with itself in addition to following the movement of the slide table 5. By matching the movable conveying trolley 6 with the sliding table 5, bricks output by the brick making machine 100 can be conveyed into the frame 400 quickly and efficiently, and the production efficiency can be improved.

Preferably, the first connecting piece 78 includes a first fixing seat 783 fixedly arranged on the movable conveying trolley 6 and a first connecting plate 784 detachably connected with the first fixing seat 783; the first driving belt channel 781 is formed between the first connecting plate 784 and the first fixing seat 783, and the first connecting plate 784 is provided with a row of the second internal teeth 782 at a position corresponding to the first driving belt channel 781, so that the synchronous driving belt 75 can better drive the movable conveying trolley 6 to walk;

the second connecting member 79 includes a second fixing seat 793 fixedly arranged on the lifting frame 2 and a second connecting plate 794 detachably connected with the second fixing seat 793; the second driving belt channel 791 is formed between the second connecting plate 794 and the second fixing seat 793, and the second connecting plate 794 is provided with a row of the third internal teeth 792 at a position corresponding to the second driving belt channel 791, so that the synchronous driving belt 75 can realize transmission under the cooperation of the third internal teeth 792 and the first internal teeth 751 when the synchronous driving belt 75 moves along with the sliding table 5.

Preferably, the device further comprises a sensing piece fixing plate 91 fixedly arranged on the frame 1, and a plurality of position sensing pieces 92 are arranged on the sensing piece fixing plate 91 at intervals; the lifting frame 2 is fixedly provided with a position sensing sensor 93 matched with the position sensing piece 92. In specific work, the lifting position of the lifting frame 2 can be detected through the cooperation of the position sensing sensor 93 and the position sensing piece 92, so that the lifting frame 2 can be accurately lifted to a required height position.

Preferably, the lifting brick machine also comprises guardrails 10 which are arranged on two sides of the lifting brick machine in a surrounding manner, and two sides of the lifting brick machine are arranged by the guardrails 10, so that the production safety can be ensured to be improved.

Example 2

Referring to fig. 1 to 22, a production line of the present invention includes a brick making machine 100, a first conveyor 200, a first brick lifting machine 300, a rack 400, a first forklift 500, a second brick lifting machine 600, a second forklift 700, and a second conveyor 800; the first lifting brick machine 300 and the second lifting brick machine 600 are all the lifting brick machines, and the specific structure of the first lifting brick machine 300 and the second lifting brick machine 600 is described with reference to embodiment 1, and will not be described herein; the brick making machine 100 is a conventional device and will not be described in detail herein; the first conveyor 200 and the second conveyor 800 may be belt conveyors; the shelf 400 is provided with a plurality of brick placement layers 401 from bottom to top so as to realize the layer-by-layer separation placement of bricks and ensure that the bricks are not damaged or crushed; in particular, each of the brick placement levels 401 is formed with a flared portion 403 at one end adjacent to the first and second elevator machines 300, 600 to facilitate feeding the brick pallet and bricks together onto the brick placement level 401 for placement. In a specific design, the two sides of each brick placement layer 401 are fixedly provided with support steps 402, and the widths of the sliding table 5 and the movable conveying trolley 6 are smaller than the distance between the two support steps 402, so that the sliding table 5 and the movable conveying trolley 6 can ascend or descend to each brick placement layer 401 in the frame 400, thereby facilitating taking and placing of bricks; the width of the brick pallet is greater than the spacing between the two support steps 402 so that the support steps 402 can support the brick pallet and the bricks when the brick pallet and the bricks are fed together into the brick placement layer 401;

In production, the bricks manufactured by the brick making machine 100 are conveyed to the first brick lifting machine 300 plate by the first conveyor 200, the first brick lifting machine 300 conveys the bricks to the brick placing layer 401 of the rack 400 plate by plate, and the rack 400 and the bricks are conveyed to a designated position by the first forklift 500 for maintenance; after the brick curing, the rack 400 and the brick are transferred to the second lifter 600 by the second forklift 700, and the second lifter 600 transfers the cured brick from the brick placement layer 401 of the rack 400 to the second conveyor 800 one by one and transfers the cured brick to the next process by the second conveyor 800.

By adopting the production line of the invention to produce bricks, the bricks manufactured and sent out by the brick making machine 100 can be automatically transported to the shelf 400, and the shelf 400 and the bricks are sent to maintenance by the first forklift 500; after the bricks are cured, the cured bricks can be automatically conveyed out of the shelf 400 and conveyed to the next process for continuous treatment; compared with the prior art that bricks are stacked together plate by plate, the method can effectively avoid the bricks from being damaged or crushed and improve the production efficiency.

Example 3

Referring to fig. 1 to 22, a production method of a production line according to the present invention, wherein specific equipment of the production line is described in embodiment 2, and is not described herein, the production method includes:

(1) the brick making machine 100 makes bricks, the manufactured bricks are sent out through brick supporting plates, and the manufactured bricks are output to the first conveyor 200 plate by plate;

(2) the first conveyor 200 conveys the bricks one by one onto the movable conveying trolley 6 of the first brick lifting machine 300, and the movable conveying trolley 6 can convey one or more bricks one at a time, and can be designed according to actual needs; the lifting driving mechanism 4 of the first brick lifting machine 300 drives the roller crawling mechanism 3 to drive the lifting frame 2 to crawl upwards, and when the brick supporting plate on the movable conveying trolley 6 reaches the brick placement layer 401 at the topmost layer of the frame 400, the lifting driving mechanism 4 pauses to work so that bricks stop rising; the synchronous driving mechanism 7 of the first brick lifting machine 300 drives the sliding table 5 and the movable conveying trolley 6 to synchronously walk forwards, and bricks on the movable conveying trolley 6 are sent to the brick placing layer 401 at the topmost layer of the shelf 400;

(3) The lifting driving mechanism 4 of the first brick lifting machine 300 drives the roller crawling mechanism 3 to drive the lifting frame 2 to crawl downwards for homing, the movable conveying trolley 6 can be separated from the brick supporting plate, and the brick supporting plate is supported by the supporting step 402 of the brick placing layer 401; simultaneously, the synchronous driving mechanism 7 of the first brick lifting machine 300 drives the sliding table 5 and the movable conveying trolley 6 to return to the backward position so as to continuously convey bricks;

(4) repeating steps (2) and (3) until each of the brick placement layers 401 on the shelf 400 is filled with bricks in the top-down order; in the brick placing process, once bricks are placed on one brick placing layer 401, the ascending of the sliding table 5 and the movable conveying trolley 6 is affected, so that the bricks are placed in each brick placing layer 401 of the frame 400 in the sequence from top to bottom, the whole brick placing process can be ensured to be smooth, and the bricks cannot be collided and damaged;

(5) the first forklift 500 conveys the rack 400 with the bricks to a designated position for maintenance; after the brick curing is completed, the second fork truck 700 conveys the rack 400 with the bricks to the second brick lifter 600;

(6) the lifting driving mechanism 4 of the second lifting brick machine 600 drives the roller crawling mechanism 3 to drive the lifting frame 2 to crawl upwards, when the movable conveying trolley 6 of the second lifting brick machine 600 lifts up the brick supporting plate on the brick placing layer 401 at the bottommost layer of the frame 400, the lifting driving mechanism 4 pauses to work, so that the movable conveying trolley 6 stops lifting up; the synchronous driving mechanism 7 of the second brick lifting machine 600 drives the sliding table 5 and the movable conveying trolley 6 to synchronously walk backwards, so that bricks jacked by the movable conveying trolley 6 are conveyed out of the shelf 400;

(7) The lifting driving mechanism 4 of the second lifting brick machine 600 drives the roller crawling mechanism 3 to drive the lifting frame 2 to crawl downwards for homing, meanwhile, the synchronous driving mechanism 7 of the second lifting brick machine 600 drives the sliding table 5 and the movable conveying trolley 6 to continuously walk backwards synchronously, bricks on the movable conveying trolley 6 are sent to the second conveyor 800, and in specific implementation, an auxiliary mechanism (not shown) can be adopted to push the brick supporting plate and the bricks on the movable conveying trolley 6 to the second conveyor 800, for example, a lifting cylinder can be used to push the brick supporting plate to the second conveyor 800 so as to convey the bricks to the next procedure through the second conveyor 800;

(8) repeating steps (6) and (7) until the bricks of each brick placement layer 401 on the shelf 400 are sent out in the order from bottom to top; by adopting the bottom-up sequence to deliver bricks from the shelf 400, the whole brick taking process can be ensured to be smooth, and the bricks cannot be collided and damaged.

While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that the specific embodiments described are illustrative only and not intended to limit the scope of the invention, and that equivalent modifications and variations of the invention in light of the spirit of the invention will be covered by the claims of the present invention.

Claims (9)

1. A lifting brick machine, characterized in that: the brick machine comprises a frame, a lifting frame, a roller crawling mechanism arranged between the frame and the lifting frame, a lifting driving mechanism for driving the roller crawling mechanism to drive the lifting frame to climb upwards to a specified position or climb downwards to the specified position, a sliding table arranged on the lifting frame in a sliding manner, a movable conveying trolley arranged on the sliding table, and a synchronous driving mechanism for driving the sliding table and the movable conveying trolley to synchronously walk so as to realize that bricks sent from a brick machine are transported to the frame or bricks are transported from the frame;

the synchronous driving mechanism comprises a rack fixedly arranged on the sliding table, a second driving motor fixedly arranged on the lifting frame and a second speed reducer connected with the second driving motor; the second speed reducer is connected with a driving gear, and the driving gear is meshed with the rack; the synchronous driving mechanism further comprises a synchronous driving belt, a first synchronous belt pulley rotatably arranged at one end of the sliding table, a second synchronous belt pulley rotatably arranged at the other end of the sliding table, a first connecting piece fixedly arranged on the movable conveying trolley and a second connecting piece fixedly arranged on the lifting frame; a circle of first internal teeth are arranged on the inner side of the synchronous driving belt, the first synchronous belt wheel is meshed with the first internal teeth at one end of the synchronous driving belt, and the second synchronous belt wheel is meshed with the first internal teeth at the other end of the synchronous driving belt; the first connecting piece is provided with a first driving belt channel, and the second connecting piece is provided with a second driving belt channel; the synchronous drive belt passes through the first drive belt channel, and the first drive belt channel is internally provided with second internal teeth meshed with the first internal teeth; the synchronous drive belt passes through the second drive belt channel, and the second drive belt channel is internally provided with third internal teeth meshed with the first internal teeth;

The roller crawling mechanism comprises a vertical crawling column body fixedly arranged on the frame and crawling roller groups which are arranged on two sides of the lifting frame and clamp the vertical crawling column body; the crawling idler wheel set comprises two idler wheels, and each idler wheel is connected with the lifting frame through an adjusting and fixing mechanism;

the lifting driving mechanism comprises a balance structure, and the balance structure is arranged on one side of the frame in a sliding manner.

2. A lifter tile machine as in claim 1, wherein: the adjusting and fixing mechanism comprises a fixed bottom plate fixedly connected with the lifting frame, fixed side plates fixedly arranged at two ends of the fixed bottom plate and a fixed top plate connected with the two fixed side plates; the roller is assembled between the two fixed side plates through an assembly shaft; the middle part of fixed curb plate has seted up the assembly axle and has adjusted the slotted hole, the one end of fixed curb plate seted up with the adjustment screw that the assembly axle adjusted the slotted hole and is linked together, the last adjusting bolt that has set up of adjustment screw.

3. A lifter tile machine as in claim 1, wherein: the lifting driving mechanism comprises a first driving motor, a first multi-row chain transmission structure, a second multi-row chain transmission structure and a third multi-row chain transmission structure which are fixedly arranged at the top of the frame;

The first multi-row chain transmission structure comprises a first sprocket, a second sprocket and a first multi-row chain connecting the first sprocket and the second sprocket; the first sprocket is connected with a first driving motor through a first speed reducer;

the second multi-row chain transmission structure comprises a first rotating shaft, a second rotating shaft, a third sprocket, a fourth sprocket, a fifth sprocket and a second multi-row chain, wherein the first rotating shaft is rotatably arranged at the top of the frame, the second rotating shaft is rotatably arranged at the top of the frame, the third sprocket is fixedly arranged on the first rotating shaft, the fourth sprocket is fixedly arranged on the second rotating shaft, the fifth sprocket is fixedly arranged on the third rotating shaft, and the second multi-row chain is fixedly arranged on the third rotating shaft; the second sprocket is fixedly arranged on the first rotating shaft; the third chain wheel is positioned above the middle of the top of the lifting frame, and the fifth chain wheel is positioned above the middle of the top of the balance structure; one end of the second multi-row chain is fixedly connected with the middle of the top of the lifting frame, and the other end of the second multi-row chain is fixedly connected with the middle of the top of the balance structure; the second rows of chains sequentially pass through the top of the third chain wheel, the bottom of the fourth chain wheel and the top of the fifth chain wheel, and the third chain wheel, the fourth chain wheel and the fifth chain wheel are meshed with the second rows of chains;

The third multi-row chain transmission structure comprises a fourth rotating shaft, a fifth rotating shaft, a sixth sprocket, a seventh sprocket and a third multi-row chain, wherein the fourth rotating shaft is rotatably arranged at the lower part of the frame, the fifth rotating shaft is rotatably arranged at the lower part of the frame, the sixth sprocket is fixedly arranged on the fourth rotating shaft, the seventh sprocket is fixedly arranged on the fifth rotating shaft, and the third multi-row chain is fixedly arranged on the fifth rotating shaft; the sixth sprocket is positioned below the middle of the bottom of the lifting frame, and the seventh sprocket is positioned below the middle of the bottom of the balance structure; one end of the third multi-row chain is fixedly connected with the middle of the bottom of the lifting frame, the other end of the third multi-row chain is fixedly connected with the middle of the bottom of the balance structure, the third multi-row chain passes through the bottoms of the sixth chain wheel and the seventh chain wheel, and the sixth chain wheel and the seventh chain wheel are meshed with the third multi-row chain.

4. A lifter tile machine according to claim 3, wherein: the balancing structure comprises a balancing weight assembly frame, at least one balancing weight assembled in the balancing weight assembly frame, and a jacking bolt arranged at the top of the balancing weight assembly frame and used for jacking the balancing weight downwards;

sliding parts are arranged on two sides outside the balancing weight assembly frame, and sliding groove parts matched with the sliding parts are arranged on the rack; the balancing weight assembly frame is characterized in that balancing weight assembly grooves are formed in two sides in the balancing weight assembly frame, and an assembly opening is formed in the upper end of each balancing weight assembly groove.

5. A lifter tile machine as in claim 1, wherein: the middle part of crane is formed with slip table assembly space, the slip table assemble in the slip table assembly space, just pass through linear slide rail and slider group sliding connection between slip table and the crane.

6. A lifter tile machine as in claim 5, wherein: the two sides of the sliding table are provided with linear traveling grooves, and traveling wheels are arranged on the movable conveying trolley; the travelling wheel is positioned in the linear travelling groove.

7. A lifter tile machine as in claim 1, wherein: the induction plate fixing plate is fixedly arranged on the rack, and a plurality of position induction plates are arranged on the induction plate fixing plate at intervals; the lifting frame is fixedly provided with a position sensing sensor matched with the position sensing piece.

8. A production line, characterized in that: the system comprises a brick making machine, a first conveyor, a first brick lifting machine, a frame, a first forklift, a second brick lifting machine, a second forklift and a second conveyor; the use of a lifting brick machine according to any one of claims 1-7 for both the first lifting brick machine and the second lifting brick machine; the frame is provided with a plurality of brick placement layers from bottom to top;

During production, the bricks manufactured by the brick making machine are conveyed to the first brick lifting machine plate by plate through the first conveyor, the first brick lifting machine conveys the bricks to a brick placing layer of a rack plate by plate, and the rack and the bricks are conveyed to a designated position through the first forklift for maintenance; after the brick is maintained, the shelf and the brick are conveyed to a second lifting brick machine through a second fork truck, the second lifting brick machine conveys the maintained bricks to a second conveyor plate by plate from the brick placing layer of the shelf, and the maintained bricks are conveyed to the next working procedure through the second conveyor.

9. A production method based on the production line of claim 8, characterized in that: the production method comprises the following steps:

(1) the brick making machine is used for making bricks, and the manufactured bricks are output to the first conveyor plate by plate;

(2) the first conveyor conveys bricks to a movable conveying trolley of the first brick lifting machine plate by plate; the lifting driving mechanism of the first lifting brick machine drives the roller crawling mechanism to drive the lifting frame to crawl upwards, and when the brick supporting plate on the movable conveying trolley reaches the brick placement layer on the topmost layer of the frame, the lifting driving mechanism pauses operation; the synchronous driving mechanism of the first brick lifting machine drives the sliding table and the movable conveying trolley to synchronously walk forwards, and bricks on the movable conveying trolley are sent to a brick placing layer on the topmost layer of the shelf;

(3) The lifting driving mechanism of the first lifting brick machine drives the roller crawling mechanism to drive the lifting frame to crawl downwards for homing, and simultaneously the synchronous driving mechanism of the first lifting brick machine drives the sliding table and the movable conveying trolley to home backwards for continuously conveying bricks;

(4) repeating steps (2) and (3) until each brick placement layer on the shelf is filled with bricks in the order from top to bottom;

(5) the first forklift conveys the shelf with the bricks to a designated position for maintenance; after the bricks are maintained, the second forklift conveys the rack with the bricks to a second brick lifting machine;

(6) the lifting driving mechanism of the second lifting brick machine drives the roller crawling mechanism to drive the lifting frame to crawl upwards, and when the movable conveying trolley of the second lifting brick machine lifts up the brick supporting plate on the brick placing layer at the bottommost layer of the frame, the lifting driving mechanism pauses operation; the synchronous driving mechanism of the second brick lifting machine drives the sliding table and the movable conveying trolley to synchronously walk backwards, so that bricks jacked by the movable conveying trolley are conveyed out of the rack;

(7) the lifting driving mechanism of the second lifting brick machine drives the roller crawling mechanism to drive the lifting frame to crawl downwards for homing, and simultaneously the synchronous driving mechanism of the second lifting brick machine drives the sliding table and the movable conveying trolley to continuously walk backwards synchronously, so that bricks on the movable conveying trolley are sent to the second conveyor, and the bricks are conveyed to the next working procedure through the second conveyor;

(8) Repeating steps (6) and (7) until the bricks of each brick placement layer on the shelf are sent out in the order from bottom to top.