CN111975988A

CN111975988A - Concrete block forming machine

Info

Publication number: CN111975988A
Application number: CN202010905845.0A
Authority: CN
Inventors: 孙继超
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2020-11-24

Abstract

The invention relates to the technical field of construction machinery, in particular to a concrete block forming machine, which solves the problems that the existing block forming machine adopts a pressure head to extrude materials and a mould box from the top through hydraulic drive, the mould box ascends by utilizing a jacking mechanism, the pressure head ascends, and a feeding box returns a hopper to perform blanking again for one cycle, the mode has many defects, not only generates large vibration and influences the service life of the machine, but also generates uneven discharging, generates air holes inside and influences the quality, and comprises a shell; a stirring device is arranged in the shell and is communicated with a discharging device, the discharging device is connected with a transmission device, a pressing plate device is arranged on one side of the transmission device, and the stirring device is also connected with a forming device; the mechanical mechanism is adopted, so that the vibration caused by hydraulic drive is reduced, and in addition, the discharging device can control accurate discharging, so that the automation of discharging is realized; can shake the gas pocket in the garrulous mould through forming device, guarantee the quality.

Description

Concrete block forming machine

Technical Field

The invention relates to the technical field of construction machinery, in particular to a concrete block forming machine.

Background

The building machine is a general name of mechanical equipment used for engineering construction and urban and rural construction, and comprises a digging machine, a shovel soil transportation machine, a compaction machine, an engineering hoisting machine, a piling machine, a pavement machine, a concrete product machine, a reinforcement-grade prestressed machine, a decoration machine, an overhead working machine and other various machines, wherein the concrete block forming machine belongs to one of the building machines, the concrete block forming machine is a brick-making forming device for producing concrete products in a professional manner, different types of block forming machines are selected according to the output, and simple, optimized, fine-selected, semi-automatic, full-automatic and other block forming machine brick-making production lines can be selected according to the investment scale.

At present, the existing block forming machine adopts a pressure head to extrude materials and a mould box through hydraulic drive from the top, the mould box utilizes a jacking mechanism to ascend, the pressure head ascends, and a feeding box returns a hopper to discharge materials again to perform a cycle.

Disclosure of Invention

The invention relates to the technical field of construction machinery, in particular to a concrete block forming machine, which reduces vibration caused by hydraulic drive by adopting a mechanical mechanism, and can control accurate discharging by a discharging device so as to realize automation of discharging; can shake the gas pocket in the garrulous mould through forming device, guarantee the quality.

In order to solve the technical problems, the invention relates to the technical field of construction machinery, in particular to a concrete block forming machine, which comprises a shell, a stirring device, a discharging device transmission device, a pressure plate device and a forming device, wherein the shell is provided with a cavity; the method is characterized in that: a stirring device is arranged in the shell and is communicated with a discharging device, the discharging device is connected with a transmission device, a pressing plate device is arranged on one side of the transmission device, and the stirring device is also connected with a forming device;

the stirring device comprises a stirring shell, a stirring door, a stirring motor, a first connecting shaft, a first incomplete gear, a first connecting screw rod, a first screw rod nut, a second connecting shaft, a first connecting worm wheel, a first connecting worm, a first connecting helical gear, a second connecting helical gear, a third connecting helical gear, a second connecting worm wheel, a third connecting shaft, a first connecting belt wheel, a second connecting belt wheel, a first connecting belt, a fourth connecting shaft, a second incomplete gear, a second connecting screw rod, a first irregular gear, a second screw rod nut, a first connecting sleeve, a second connecting sleeve, a transmission arc block, a sixth connecting shaft, a second irregular gear, a third connecting gear, a fifth connecting shaft, a fourth helical gear, a fifth helical gear, a first stirring shaft, a first stirring belt wheel, a second stirring belt wheel, The stirring belt, the second stirring shaft and the stirring wheel set; the upper end of the stirring shell is hinged with the stirring door, a stirring motor is arranged in the stirring shell, a main shaft of the stirring motor is connected with a first connecting shaft through a coupler, a first incomplete gear is arranged on the first connecting shaft and is meshed with a first connecting gear, the first connecting gear is connected with a first connecting lead screw key, the first connecting lead screw is in threaded connection with a first lead screw nut, a second connecting shaft is arranged in the first lead screw nut, a first connecting worm is arranged on the second connecting shaft and is meshed with a first connecting worm, a first connecting bevel gear is arranged on the second connecting shaft and is meshed with a second connecting bevel gear, the second connecting bevel gear is arranged on the first connecting shaft and is also meshed with a third connecting bevel gear, the third connecting helical gear is in key connection with the second connecting helical gear, the second connecting worm is meshed with the second connecting worm gear, the second connecting worm gear is in key connection with a third connecting shaft, the third connecting shaft is in key connection with the first connecting belt wheel, the first connecting belt wheel is connected with the second connecting belt wheel through the first connecting belt, the second connecting belt wheel is in key connection with a fourth connecting shaft, a fourth connecting helical gear is arranged on the fourth connecting shaft and can be meshed with the first connecting helical gear, the fourth connecting shaft also passes through the connecting plate to be connected with a second incomplete gear, the second incomplete gear is meshed with the second connecting gear, the second connecting gear is in key connection with the first connecting screw rod, the first connecting worm is connected with the second connecting screw rod through a bearing, and a first irregular gear is arranged on the second connecting screw rod, the second connecting screw rod is connected with a second screw rod nut through threads, the second screw rod nut is fixedly connected with a first connecting sleeve, a second connecting sleeve is sleeved in the first connecting sleeve, the first connecting sleeve is connected with the second connecting sleeve through a connecting spring, the second connecting sleeve is connected in a transmission arc block in a clamping manner, the transmission arc block is arranged on a sixth connecting shaft, the sixth connecting shaft is connected with a second irregular gear key, the second irregular gear is meshed with a first irregular gear, the transmission arc block is meshed with a third connecting gear, the third connecting gear is connected with a fifth connecting shaft in a clamping manner, the fifth connecting shaft is connected with a fourth helical gear, the fourth helical gear is meshed with a fifth helical gear, the fifth helical gear is connected with a first stirring shaft, and the first stirring shaft is connected with a first stirring belt pulley, the first stirring belt wheel is connected with the second stirring belt wheel through a stirring belt, the second stirring belt wheel is connected with the second stirring shaft key, and a plurality of groups of stirring wheel sets are arranged on the first stirring shaft and the second stirring shaft;

the stirring wheel set comprises a connecting ring, a stirring rod and a stirring sleeve; the connection ring is provided with a plurality of groups of stirring rods, and each group of stirring rods is connected with the stirring sleeve in a clamping mode through a clamping block.

As a further optimization of the technical scheme, the concrete block forming machine of the invention comprises a discharge chute, an articulated shaft, a discharge door, a discharge worm, a first discharge helical gear, a second discharge helical gear, a first discharge shaft, a first discharge gear, a first discharge belt pulley, a second discharge belt pulley, a first discharge belt, a control rod, a control ball, a second discharge gear, a third discharge gear, a second discharge shaft, a third discharge belt pulley, a fourth discharge belt pulley, a second discharge belt, a fifth discharge belt pulley, a sixth discharge belt pulley, a third discharge belt, a third discharge shaft, a fourth discharge gear, a discharge rack and a discharge spring; the discharge chute is communicated with the stirring shell, two ends of the discharge chute are provided with articulated shafts, each group of articulated shafts is provided with a discharge door, one group of articulated shafts is connected with a discharge turbine key, the discharge turbine is meshed with a discharge worm, the discharge worm passes through a discharge disc and is connected with a first discharge bevel gear key, a first discharge bevel gear is meshed with a second discharge bevel gear, the second discharge bevel gear is connected with a first discharge shaft key, a first discharge shaft passes through the discharge disc and is connected with the first discharge gear key, the first discharge gear is connected with a transmission device, the first discharge shaft is also provided with a first discharge belt wheel, the first discharge belt wheel is connected with a second discharge belt wheel through a first discharge belt, the second discharge belt wheel is connected with a first connection shaft key, the discharge disc is also provided with a control rod, and the control rod is fixedly connected with a control ball, the articulated shaft is connected with a second discharging gear key, the second discharging gear is meshed with a third discharging gear, the third discharging gear is connected with a second discharging shaft key, a third discharging belt wheel is further arranged on the second discharging shaft, the third discharging belt wheel is connected with a fourth discharging belt wheel through a second discharging belt, the fourth discharging belt wheel is connected with another group through the articulated shaft key, another group is further arranged on the articulated shaft, a fifth discharging belt wheel is further arranged on the articulated shaft, the fifth discharging belt wheel is connected with a sixth discharging belt wheel through a third discharging belt, the sixth discharging belt wheel is connected with the third discharging shaft key, a fourth discharging gear is further arranged on the third discharging shaft, the fourth discharging gear is meshed with a discharging rack, and the discharging rack is connected with the shell through a discharging spring.

As a further optimization of the technical scheme, the concrete block forming machine of the invention comprises a transmission device, a first transmission shaft, a middle transmission shaft, a transmission belt wheel, a transmission belt and a starting gear, wherein the transmission device comprises a first transmission shaft, a middle transmission shaft, a transmission belt wheel, a transmission belt and a starting gear; two sets of first transmission shaft sets up in the casing, intermediate drive shaft sets up between two sets of first transmission shaft, be provided with driving pulley on first transmission shaft and the intermediate drive shaft, every group link to each other through a set of drive belt between the driving pulley, still be provided with starting gear on the intermediate drive shaft, starting gear and first ejection of compact gear swing joint.

As a further optimization of the technical scheme, the invention relates to a concrete block forming machine, wherein the pressing plate device comprises a first pressing plate transmission gear, a second pressing plate transmission gear, a first pressing plate transmission shaft, a first pressing plate transmission belt wheel, a second pressing plate transmission belt wheel, a first transmission belt, a second pressing plate transmission shaft, a first incomplete pressing plate gear, a third pressing plate transmission shaft, a fourth pressing plate transmission gear, a fifth pressing plate transmission gear, a transmission rack, an installation screw, a cover plate, a pressing plate transmission screw nut, a pressing plate transmission screw and a second incomplete pressing plate gear; the second connecting screw is in key connection with the first pressing plate transmission gear, the first pressing plate transmission gear is meshed with the second pressing plate transmission gear, the second pressing plate transmission gear is in key connection with the first pressing plate transmission shaft, the first pressing plate transmission shaft is provided with a first pressing plate transmission belt wheel, the first pressing plate transmission belt wheel is connected with the second pressing plate transmission belt wheel through a first transmission belt, the second pressing plate transmission belt wheel is in key connection with the second pressing plate transmission shaft, the second pressing plate transmission shaft is provided with a first incomplete pressing plate gear, the first incomplete pressing plate gear is meshed with a third pressing plate transmission gear, the third pressing plate transmission gear is in key connection with a third pressing plate transmission shaft, the third pressing plate transmission shaft is in key connection with a fourth pressing plate transmission gear, and the fourth pressing plate transmission gear is meshed with a transmission rack, the bottom end of the transmission rack is fixedly connected with an installation frame, an installation lead screw is clamped in the installation frame and movably connected with the cover plate, the upper end of the installation frame is fixedly connected with an installation block, a pressing plate transmission lead screw nut is sleeved in the installation block and meshed with the pressing plate transmission lead screw through threads, the pressing plate transmission lead screw is in key connection with a fifth pressing plate transmission gear, a fourth pressing plate transmission gear is clamped with the installation block and meshed with a second incomplete pressing plate gear, and the second incomplete pressing plate gear is in key connection with a second pressing plate transmission shaft;

a box body is arranged in the shell, a feeding spring is arranged at the bottom end of the box body, and a plurality of groups of cover plates are placed at the upper end of the feeding spring;

the mounting structure is characterized in that mounting grooves are machined at two ends of the cover plate, mounting springs are arranged in the two mounting grooves, each mounting spring is fixedly connected with a mounting clamping block, two clamping grooves are formed in the die, and the mounting clamping blocks are clamped with the clamping grooves.

As a further optimization of the technical scheme, the concrete block forming machine of the invention comprises a moving frame, a sliding block, a forming screen body, a first limiting rod, a hinge rod, a second limiting rod, a rotating disc, a first rotating shaft, a first rotating belt wheel, a second rotating belt wheel, a rotating belt, a second rotating shaft, a first rotating bevel gear, a second rotating bevel gear, a third rotating shaft and a third rotating bevel gear; a movable frame is arranged in the shell, a sliding block is arranged in the movable frame, the sliding block is fixedly connected with a formed screen body, a discharge port is processed on the formed screen body, the sliding block is hinged with a first limiting rod, the first limiting rod is hinged with a hinge rod, a limiting groove is processed on the hinge rod, the hinge rod is hinged on a fixed plate, the fixed plate is fixedly connected with a transmission device, the limiting groove is contacted with a second limiting rod, the second limiting rod is arranged on a rotating disc, the rotating disc is fixedly connected with a first rotating shaft, the first rotating shaft is provided with a first rotating belt wheel, the first rotating belt wheel is connected with a second rotating belt wheel through a rotating belt, the second rotating belt wheel is clamped on the second rotating shaft, the second rotating shaft is connected with a first rotating bevel wheel, and the first rotating bevel wheel is meshed with a second rotating bevel wheel, the second rotates helical gear and third axis of rotation key-type connection, third axis of rotation and third rotate helical gear key-type connection, the third rotate helical gear with the second is connected helical gear and is meshed.

The concrete block forming machine has the beneficial effects that:

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a first structural schematic diagram of the stirring device of the present invention.

Fig. 3 is a schematic structural diagram of a stirring device of the present invention.

Fig. 4 is a third schematic structural diagram of the stirring device of the present invention.

Fig. 5 is a fourth schematic structural view of the stirring device of the present invention.

Fig. 6 is a first structural schematic diagram of the discharging device of the present invention.

Fig. 7 is a schematic structural diagram of a discharging device of the present invention.

Fig. 8 is a schematic structural view of the transmission device of the present invention.

Fig. 9 is a first schematic structural diagram of the platen device of the present invention.

Fig. 10 is a second schematic structural diagram of the platen device of the present invention.

Fig. 11 is a third schematic structural view of the platen device of the present invention.

Fig. 12 is a first schematic structural diagram of the molding apparatus of the present invention.

FIG. 13 is a second schematic structural view of the molding apparatus of the present invention.

In the figure: a housing 1; a stirring device 2; a discharging device 3; a transmission device 4; a platen device 5; a molding device 6; 2-1 of a stirring shell; 2-2 of a stirring door; 2-3 of a stirring motor; a first connecting shaft 2-4; a first incomplete gear 2-5; a first connecting gear 2-6; a first connecting lead screw 2-7; 2-8 parts of a first lead screw nut; a second connecting shaft 2-9; a first connecting turbine 2-10; a first connecting worm 2-11; a first connecting bevel gear 2-12; a second connecting bevel gear 2-13; a third connecting bevel gear 2-14; a second connecting worm 2-15; a second connected turbine 2-16; a third connecting shaft 2-17; a first connecting pulley 2-18; a second connecting pulley 2-19; 2-20 parts of a first connecting belt; a fourth connecting shaft 2-21; a second partial gear 2-23; second connecting gears 2-24; a second connecting screw 2-25; first irregular gears 2-26; a second lead screw nut 2-27; a first connecting sleeve 2-28; a second connecting sleeve 2-29; 2-30 parts of a transmission arc block; a sixth connecting shaft 2-31; a second irregular gear 2-32; a third connecting gear 2-33; a fifth connecting shaft 2-34; fourth bevel gears 2-35; fifth bevel gears 2-36; a first stirring shaft 2-37; a first stirring belt wheel 2-38; a second stirring belt wheel 2-39; 2-40 of a stirring belt; a second stirring shaft 2-41; 2-42 parts of a stirring wheel set; connecting the circular rings 2-42-1; 2-42-2 parts of a stirring rod; 2-42-3 of a stirring sleeve; a discharge chute 3-1; 3-2 parts of a hinged shaft; a discharge door 3-3; 3-4 parts of a discharge turbine; 3-5 parts of a discharging worm; 3-6 parts of a first discharging bevel gear; a second discharge bevel gear 3-7; 3-8 parts of a first discharging shaft; 3-9 parts of a first discharging gear; 3-10 parts of a first discharging belt wheel; 3-11 parts of a second discharging belt wheel; 3-12 parts of a first discharging belt; control rods 3-13; control balls 3-14; 3-15 parts of a second discharging gear; 3-16 parts of a third discharging gear; a second discharging shaft 3-17; 3-18 parts of a third discharging belt wheel; a fourth discharging belt wheel 3-19; 3-20 parts of a second discharging belt; a fifth discharging belt wheel 3-21; a sixth discharging belt wheel 3-22; 3-23 parts of a third discharging belt; 3-24 parts of a third discharging shaft; a fourth discharging gear 3-25; 3-26 parts of a discharging rack; 3-27 parts of discharge spring; a first transmission shaft 4-1; 4-2 of an intermediate transmission shaft; 4-3 of a transmission belt wheel; 4-4 of a transmission belt; starting a gear 4-5; a first pressure plate transmission gear 5-1; a second pressure plate transmission gear 5-2; a first platen transmission shaft 5-3; a first pressure plate transmission belt wheel 5-4; a second pressing plate transmission belt wheel 5-5; a first drive belt 5-6; a second platen transmission shaft 5-7; a first incomplete pressure plate gear 5-8; a third pressure plate transmission gear 5-9; 5-10 parts of a third pressure plate transmission shaft; a fourth platen transmission gear 5-11; a fifth platen transmission gear 5-12; a transmission rack 5-13; installing a screw rod 5-14; 5-15 parts of cover plate; 5-16 parts of a pressure plate transmission lead screw nut; a pressure plate transmission screw 5-17 and a second incomplete pressure plate gear 5-18; 5-19 parts of a box body; 5-20 parts of a feeding spring; installing springs 5-21; mounting fixture blocks 5-22; moving the frame 6-1; 6-2 of a slide block; 6-3 of a forming screen body; a first restriction lever 6-4; 6-5 of hinge rod; a second restriction lever 6-6; 6-7 of a rotating disc; 6-8 parts of a first rotating shaft; a first rotating pulley 6-9; 6-10 of a second rotating belt wheel; 6-11 of a rotating belt; a second rotating shaft 6-12; a first rotary helical gear 6-13; a second rotating bevel gear 6-14; a third rotating shaft 6-15; the third rotating bevel gear 6-16.

Detailed Description

The first embodiment is as follows:

in order to solve the technical problems, the invention relates to the technical field of construction machinery, in particular to a concrete block forming machine which comprises a shell 1, a stirring device 2, a discharging device 3, a transmission device 4, a pressure plate device 5 and a forming device 6, wherein the shell is provided with a plurality of grooves; a stirring device 2 is arranged in the shell 1, the stirring device 2 is communicated with a discharging device 3, the discharging device 3 is connected with a transmission device 4, a pressing plate device 5 is arranged on one side of the transmission device 4, and the stirring device 2 is also connected with a forming device 6; put into agitating unit 2 with the material, through agitating unit 2, with the material stirring of concrete, rethread discharging device 3 enters into the mould, through transmission 4 and presser device 5, compresses tightly the closing cap with the mould and enters into forming device 6, and vibration molding, and the material weight of control concrete can guarantee discharging device 3's normal operating, can not keep the normally open state with the discharge door among discharging device 3.

The stirring device 2 comprises a stirring shell 2-1, a stirring door 2-2, a stirring motor 2-3, a first connecting shaft 2-4, a first incomplete gear 2-5, a first connecting gear 2-6, a first connecting screw 2-7, a first screw nut 2-8, a second connecting shaft 2-9, a first connecting turbine 2-10, a first connecting worm 2-11, a first connecting helical gear 2-12, a second connecting helical gear 2-13, a third connecting helical gear 2-14, a second connecting worm 2-15, a second connecting turbine 2-16, a third connecting shaft 2-17, a first connecting belt wheel 2-18, a second connecting belt wheel 2-19, a first connecting belt 2-20, a fourth connecting shaft 2-21, a second incomplete gear 2-23, a second connecting shaft 2-11, a second connecting shaft 2-12, a second connecting helical gear 2-13, a third connecting shaft 2-14, a second connecting helical gear 2-15, 2-24 parts of a second connecting gear, 2-25 parts of a second connecting screw rod, 2-26 parts of a first irregular gear, 2-27 parts of a second screw rod nut, 2-28 parts of a first connecting sleeve, 2-29 parts of a second connecting sleeve, 2-30 parts of a transmission arc block, 2-31 parts of a sixth connecting shaft, 2-32 parts of a second irregular gear, 2-33 parts of a third connecting gear, 2-34 parts of a fifth connecting shaft, 2-35 parts of a fourth helical gear, 2-36 parts of a fifth helical gear, 2-37 parts of a first stirring shaft, 2-38 parts of a first stirring belt wheel, 2-39 parts of a second stirring belt wheel, 2-40 parts of a stirring belt, 2-41 parts of a second stirring shaft and 2-42 parts of a stirring wheel set; the upper end of the stirring shell 2-1 is hinged with a stirring door 2-2, a stirring motor 2-3 is arranged in the stirring shell 2-1, a main shaft of the stirring motor 2-3 is connected with a first connecting shaft 2-4 through a coupler, a first incomplete gear 2-5 is arranged on the first connecting shaft 2-4, the first incomplete gear 2-5 is meshed with a first connecting gear 2-6, the first connecting gear 2-6 is connected with a first connecting screw 2-7 in a key mode, the first connecting screw 2-7 is connected with a first screw nut 2-8 in a threaded mode, a second connecting shaft 2-9 is arranged in the first screw nut 2-8, and a first connecting turbine 2-10 is arranged on the second connecting shaft 2-9, the first connecting worm wheel 2-10 is meshed with a first connecting worm 2-11, the second connecting shaft 2-9 is provided with a first connecting bevel gear 2-12, the first connecting bevel gear 2-12 is meshed with a second connecting bevel gear 2-13, the second connecting bevel gear 2-13 is arranged on the first connecting shaft 2-4, the second connecting bevel gear 2-13 is also meshed with a third connecting bevel gear 2-14, the third connecting bevel gear 2-14 is in key connection with a second connecting worm 2-15, the second connecting worm 2-15 is meshed with a second connecting worm wheel 2-16, the second connecting worm wheel 2-16 is in key connection with a third connecting shaft 2-17, and the third connecting shaft 2-17 is in key connection with a first connecting belt wheel 2-18, the first connecting belt wheel 2-18 is connected with the second connecting belt wheel 2-19 through a first connecting belt 2-20, the second connecting belt wheel 2-19 is in key connection with a fourth connecting shaft 2-21, a fourth connecting bevel gear 2-22 is arranged on the fourth connecting shaft 2-21, the fourth connecting bevel gear 2-22 can be meshed with the first connecting bevel gear 2-12, the fourth connecting shaft 2-21 is also connected with a second incomplete gear 2-23 through a connecting plate, the second incomplete gear 2-23 is meshed with a second connecting gear 2-24, the second connecting gear 2-24 is in key connection with a first connecting screw 2-7, the first connecting worm 2-11 is connected with the second connecting screw 2-25 through a bearing, and a first irregular gear 2-26 is arranged on the second connecting screw 2-25, the second connecting screw rod 2-25 is connected with the second screw rod nut 2-27 through threads, the second screw rod nut 2-27 is fixedly connected with the first connecting sleeve 2-28, the second connecting sleeve 2-29 is sleeved in the first connecting sleeve 2-28, the first connecting sleeve 2-28 is connected with the second connecting sleeve 2-29 through a connecting spring, the second connecting sleeve 2-29 is clamped in the transmission arc block 2-30, the transmission arc block 2-30 is arranged on the sixth connecting shaft 2-31, the sixth connecting shaft 2-31 is connected with the second irregular gear 2-32 through a key, the second irregular gear 2-32 is meshed with the first irregular gear 2-26, and the transmission arc block 2-30 is meshed with the third connecting gear 2-33, the third connecting gear 2-33 is in key connection with a fifth connecting shaft 2-34, the fifth connecting shaft 2-34 is in key connection with a fourth bevel gear 2-35, the fourth bevel gear 2-35 is meshed with a fifth bevel gear 2-36, the fifth bevel gear 2-36 is in key connection with a first stirring shaft 2-37, the first stirring shaft 2-37 is in key connection with a first stirring belt wheel 2-38, the first stirring belt wheel 2-38 is connected with a second stirring belt wheel 2-39 through a stirring belt 2-40, the second stirring belt wheel 2-39 is in key connection with a second stirring shaft 2-41, and a plurality of groups of stirring wheel sets 2-42 are arranged on the first stirring shaft 2-37 and the second stirring shaft 2-41;

the stirring wheel set 2-42 comprises a connecting ring 2-42-1, a stirring rod 2-42-2 and a stirring sleeve 2-42-3; a plurality of groups of stirring rods 2-42-2 are arranged on the connecting circular ring 2-42-1, and each group of stirring rods 2-42-2 is clamped with the stirring sleeve 2-42-3 through a clamping block;

the main shaft of the stirring motor 2-3 drives the first connecting shaft 2-4 to rotate so as to further drive the first incomplete gear 2-5 to rotate, when the first incomplete gear 2-5 is meshed with the first connecting gear 2-6, the second incomplete gear 2-23 is not meshed with the second connecting gear 2-24, the first connecting gear 2-6 drives the first connecting screw 2-7 to rotate, the first connecting screw 2-7 drives the first screw nut 2-8 to transmit in the direction of the first incomplete gear 2-5, when the first connecting helical gear 2-12 is meshed with the second connecting helical gear 2-13, the first incomplete gear 2-5 is not meshed with the first connecting gear 2-6, the second incomplete gear 2-23 is not meshed with the second connecting gear 2-24, the second connecting helical gear 2-13 drives the first connecting helical gear 2-12 to rotate, further drives the second connecting shaft 2-9 to rotate, drives the first connecting worm 2-10 to rotate through the second connecting shaft 2-9, further drives the first connecting worm 2-11 to rotate, can drive the second connecting lead screw 2-25 to rotate, enables the second lead screw nut 2-27 to move towards the direction close to the first connecting worm 2-11, further drives the linear motion of the transmission arc block 2-30 through the clamping connection of the second connecting sleeve 2-29 and the transmission arc block 2-30, and simultaneously the second connecting lead screw 2-25 can also drive the first irregular gear 2-26 to rotate, further drives the second irregular gear 2-32 to rotate, so that the transmission arc block 2-30 drives the third connecting gear 2-33 to rotate, the positions of different diameters on the transmission arc blocks 2-30 drive the third connecting gears 2-33 to rotate, the speeds of different diameters on the transmission arc blocks 2-30 drive the third connecting gears 2-33 to rotate, the transmission speed of the third connecting gears 2-33 is changed, the transmission speed of the fourth bevel gears 2-35 is further changed, the transmission speeds of the first stirring shafts 2-37 and the second stirring shafts 2-41 are changed through the fourth bevel gears 2-35, the stirring speed is further changed, the stirring is more diversified, when the third connecting gears 2-33 are meshed with the large-diameter positions of the transmission arc blocks 2-30, the third connecting gears 2-33 can apply pressure to the transmission arc blocks 2-30, and the positions of the transmission arc blocks 2-30 and the sixth connecting shafts 2-31 are slightly changed, at the moment, the connecting spring is compressed, the position with a small radius of the first irregular gear 2-26 is meshed with the position with a large radius of the second irregular gear 2-32, when the third connecting gear 2-33 is meshed with the position with a small radius of the transmission arc block 2-30, the connecting spring enables the transmission arc block 2-30 and the sixth connecting shaft 2-31 to return to the original position under the action of elastic force, the third connecting gear 2-33 and the transmission arc block 2-30 cannot generate disjointed transmission under the action of elastic force, the position with a large radius of the first irregular gear 2-26 is meshed with the position with a small radius of the second irregular gear 2-32 at the moment, the transmission continuity is ensured, the stirring direction can be changed by changing the transmission direction of the first irregular gear 2-26, and the stirring speed is accelerated, in addition, the first stirring shaft 2-37 and the second stirring shaft 2-41 can drive each group of connecting circular rings 2-42-1 to rotate, further drive the stirring rods 2-42-2 to rotate, drive the clamping blocks 2-42-3 to rotate through the stirring rods 2-42-2, and in the stirring process, the friction between the materials and the stirring sleeve 2-42-4 enables the stirring sleeve 2-42-4 to rotate on the clamping blocks 2-42-3, so that the stirring can be further assisted, and the stirring speed is increased; the second connecting bevel gears 2-13 drive the third connecting bevel gears 2-14 to rotate, further drive the second connecting worm 2-15 to drive the second connecting worm 2-16 to drive the third connecting worm 2-17 to rotate, the third connecting shaft 2-17 drives the first connecting pulley 2-18 to connect with the key, the first connecting pulley 2-18 drives the second connecting pulley 2-19 to rotate through the first connecting belt 2-20 to drive the fourth connecting shaft 2-21 to rotate, the fourth connecting shaft 2-21 drives the fourth connecting bevel gears 2-22 and the second incomplete gear 2-23 to rotate, when the second incomplete gear 2-23 gradually moves to mesh with the second connecting gear 2-24, the second connecting gear 2-24 drives the first connecting shaft 2-4 to move reversely, the first lead screw nut 2-8 is driven towards the direction of the second incomplete gear 2-23, when the first connecting bevel gear 2-12 is meshed with the fourth connecting bevel gear 2-22, the driving direction of the first connecting bevel gear 2-12 is changed, the circular linear motion of the second lead screw nut 2-27 is realized, and the first stirring shaft 2-37 and the second stirring shaft 2-41 are further changed in the continuous circular stirring speed.

The second embodiment is as follows:

the following describes the present embodiment with reference to fig. 1-13, and the present embodiment further describes the first embodiment, in which the discharging device 3 includes a discharging chute 3-1, a hinge shaft 3-2, a discharging door 3-3, a discharging turbine 3-4, a discharging worm 3-5, a first discharging helical gear 3-6, a second discharging helical gear 3-7, a first discharging shaft 3-8, a first discharging gear 3-9, a first discharging pulley 3-10, a second discharging pulley 3-11, a first discharging belt 3-12, a control rod 3-13, a control ball 3-14, a second discharging gear 3-15, a third discharging gear 3-16, a second discharging shaft 3-17, a third discharging pulley 3-18, a fourth discharging pulley 3-19, a second discharging belt 3-20, a third discharging gear 3-15, a fourth discharging pulley 3-19, a second discharging belt 3-20, A fifth discharging belt wheel 3-21, a sixth discharging belt wheel 3-22, a third discharging belt 3-23, a third discharging shaft 3-24, a fourth discharging gear 3-25, a discharging rack 3-26 and a discharging spring 3-27; the discharge chute 3-1 is communicated with the stirring shell 2-1, two ends of the discharge chute 3-1 are provided with articulated shafts 3-2, each group of articulated shafts 3-2 is provided with a discharge door 3-3, one group of articulated shafts 3-2 is in key connection with a discharge turbine 3-4, the discharge turbine 3-4 is meshed with a discharge worm 3-5, the discharge worm 3-5 passes through a discharge disc and is in key connection with a first discharge helical gear 3-6, the first discharge helical gear 3-6 is meshed with a second discharge helical gear 3-7, the second discharge helical gear 3-7 is in key connection with a first discharge shaft 3-8, the first discharge shaft 3-8 passes through the discharge disc and is in key connection with a first discharge gear 3-9, the first discharge gear 3-9 is connected with a transmission device 4, the first discharging shaft 3-8 is further provided with a first discharging belt wheel 3-10, the first discharging belt wheel 3-10 is connected with a second discharging belt wheel 3-11 through a first discharging belt 3-12, the second discharging belt wheel 3-11 is in key connection with a first connecting shaft 2-4, the discharging disc is further provided with a control rod 3-13, the control rod 3-13 is fixedly connected with a control ball 3-14, a group of hinged shafts 3-2 are further in key connection with a second discharging gear 3-15, the second discharging gear 3-15 is meshed with a third discharging gear 3-16, the third discharging gear 3-16 is in key connection with a second discharging shaft 3-17, the second discharging shaft 3-17 is further provided with a third discharging belt wheel 3-18, and the third discharging belt wheel 3-18 and a fourth discharging belt wheel 3-19 are in key connection with a second discharging belt 3-17 -20, the fourth discharging belt wheels 3-19 are connected with another group of hinged shafts 3-2 in a key mode, the other group of hinged shafts 3-2 are further provided with fifth discharging belt wheels 3-21, the fifth discharging belt wheels 3-21 are connected with sixth discharging belt wheels 3-22 through third discharging belts 3-23, the sixth discharging belt wheels 3-22 are connected with third discharging shafts 3-24 in a key mode, the third discharging shafts 3-24 are further provided with fourth discharging gears 3-25, the fourth discharging gears 3-25 are meshed with discharging racks 3-26, and the discharging racks 3-26 are connected with the shell 1 through discharging springs 3-27;

the rotation of the first connecting shaft 2-4 drives the rotation of the second discharging belt wheel 3-11, the first discharging belt wheel 3-10 can be driven to rotate by the first discharging belt 3-12, and further the first discharging belt wheel 3-10 can be driven to rotate, the first discharging shaft 3-8 can be driven to rotate by the first discharging belt wheel 3-10, so that the first discharging gear 3-9 drives the transmission device 4 to rotate, when the mold is contacted with the control ball 3-14 through the transmission device 4, the control ball 3-14 rotates the discharging disc under the action of the lever principle, so that the first connecting shaft 2-4 rotates along with the first discharging gear 3-9, the first discharging gear 3-9 is not engaged with the transmission device 4, the discharging worm 3-5 is engaged with the discharging worm wheel 3-4, and the transmission of the first discharging 3-12 cannot be influenced by the rotating distance of the discharging disc, the first discharging shaft 3-8 drives the second discharging helical gear 3-7 key connection to further drive the rotation of the first discharging helical gear 3-6, the first discharging helical gear 3-6 can drive the rotation of the discharging worm 3-5 to make the discharging turbine 3-4 rotate therewith and further drive the rotation of a group of articulated shafts 3-2, the articulated shafts 3-2 can drive the rotation of the discharging door 3-3 and the second discharging gear 3-15 to drive the rotation of the third discharging gear 3-16 and the second discharging shaft 3-17 to further drive the rotation of the third discharging belt wheel 3-18, the second discharging belt 3-20 can also drive the rotation of the fourth discharging belt wheel 3-19 and another group of articulated shafts 3-2, and the two groups of articulated shafts 3-2 rotate in different directions, the two groups of discharging doors 3-3 can be driven to rotate to enable materials to fall, meanwhile, the rotation of the other group of hinged shafts 3-2 can drive the fifth discharging belt wheel 3-21 to rotate, the sixth discharging belt wheel 3-22 can be driven to rotate through the third discharging belt 3-23, and then the third discharging shaft 3-24 and the fourth discharging gear 3-25 are driven to rotate, so that the fourth discharging gear 3-25 drives the discharging rack 3-26, and the discharging rack 3-26 moves towards the direction of the stretching discharging spring 3-27;

when the material discharging device moves to a groove of a mold, the control ball 3-14 is restored to the original position at the moment, the discharging worm 3-5 is not meshed with the discharging turbine 3-4 any more, the discharging rack 3-26 is driven to move towards the original length direction of the discharging spring 3-27 under the action of the elastic force of the discharging spring 3-27 at the moment, and then the fourth discharging gear 3-25 is driven to move reversely, so that the two groups of discharging doors 3-3 are closed, meanwhile, the first discharging gear 3-9 is meshed with the transmission device 4 again, when the discharging doors 3-3 are slowly closed, the mold gradually moves forwards, so that the discharged materials can fall into the mold when the discharging doors 3-3 are slowly closed, waste is avoided, and the mold is just filled with the materials.

The third concrete implementation mode:

the present embodiment will be described with reference to fig. 1 to 13, and the present embodiment will be further described, in which the transmission device 4 includes a first transmission shaft 4-1, an intermediate transmission shaft 4-2, a transmission pulley 4-3, a transmission belt 4-4 and a starting gear 4-5; two groups of first transmission shafts 4-1 are arranged in the shell 1, the intermediate transmission shaft 4-2 is arranged between the two groups of first transmission shafts 4-1, the first transmission shaft 4-1 and the intermediate transmission shaft 4-2 are provided with transmission belt wheels 4-3, each group of transmission belt wheels 4-3 is connected through a group of transmission belts 4-4, the intermediate transmission shaft 4-2 is also provided with a starting gear 4-5, and the starting gear 4-5 is movably connected with a first discharging gear 3-9; when the first discharging gear 3-9 is meshed with the starting gear 4-5, the first discharging gear 3-9 drives the starting gear 4-5 to rotate, the middle transmission shaft 4-2 is driven to rotate, the transmission belt wheel 4-3 is further driven to rotate, the transmission belt 4-4 is used for driving the transmission belt wheels 4-3 of other groups to rotate, and when the first discharging gear 3-9 is not meshed with the starting gear 4-5 any more, the transmission device 4 stops running.

The fourth concrete implementation mode:

this embodiment will be described below with reference to fig. 1 to 13, which further illustrate the embodiment, the pressing plate device 5 comprises a first pressing plate transmission gear 5-1, a second pressing plate transmission gear 5-2, a first pressing plate transmission shaft 5-3, a first pressing plate transmission belt wheel 5-4, a second pressing plate transmission belt wheel 5-5, a first transmission belt 5-6, a second pressing plate transmission shaft 5-7, a first incomplete pressing plate gear 5-8, a third pressing plate transmission gear 5-9, a third pressing plate transmission shaft 5-10, a fourth pressing plate transmission gear 5-11, a fifth pressing plate transmission gear 5-12, a transmission rack 5-13, an installation screw 5-14, a cover plate 5-15, a pressing plate transmission screw nut 5-16, a pressing plate transmission screw 5-17 and a second incomplete pressing plate gear 5-18; the second connecting screw rod 2-25 is in key connection with a first press plate transmission gear 5-1, the first press plate transmission gear 5-1 is meshed with a second press plate transmission gear 5-2, the second press plate transmission gear 5-2 is in key connection with a first press plate transmission shaft 5-3, a first press plate transmission belt wheel 5-4 is arranged on the first press plate transmission shaft 5-3, the first press plate transmission belt wheel 5-4 is connected with a second press plate transmission belt wheel 5-5 through a first transmission belt 5-6, the second press plate transmission belt wheel 5-5 is in key connection with a second press plate transmission shaft 5-7, a first incomplete press plate gear 5-8 is arranged on the second press plate transmission shaft 5-7, the first incomplete press plate gear 5-8 is meshed with a third press plate transmission gear 5-9, the third pressure plate transmission gear 5-9 is in key connection with a third pressure plate transmission shaft 5-10, the third pressure plate transmission shaft 5-10 is in key connection with a fourth pressure plate transmission gear 5-11, the fourth pressure plate transmission gear 5-11 is meshed with a transmission rack 5-13, the bottom end of the transmission rack 5-13 is fixedly connected with an installation frame, an installation lead screw 5-14 is clamped in the installation frame, the installation lead screw 5-14 is movably connected with a cover plate 5-15, the upper end of the installation frame is fixedly connected with an installation block, a pressure plate transmission lead screw nut 5-16 is sleeved in the installation block, the pressure plate transmission lead screw nut 5-16 is in threaded engagement with a pressure plate transmission lead screw 5-17, and the pressure plate transmission lead screw 5-17 is in key connection with a fifth pressure plate transmission gear 5-12, the fourth pressure plate transmission gear 5-11 is clamped with the mounting block, the fifth pressure plate transmission gear 5-12 is meshed with the second incomplete pressure plate gear 5-18, and the second incomplete pressure plate gear 5-18 is in key connection with the second pressure plate transmission shaft 5-7;

a box body 5-19 is arranged in the shell 1, a feeding spring 5-20 is arranged at the bottom end of the box body 5-19, and a plurality of groups of cover plates 5-15 are arranged at the upper end of the feeding spring 5-20;

mounting grooves are processed at two ends of the cover plate 5-15, mounting springs 5-21 are arranged in two groups of the mounting grooves, each group of the mounting springs 5-21 is fixedly connected with mounting fixture blocks 5-22, two groups of fixture grooves are arranged in the die, and the mounting fixture blocks 5-22 are clamped with the fixture grooves;

the second connecting screw rod 2-25 drives the first press plate transmission gear 5-1 to rotate, further drives the second press plate gear to rotate, thereby driving the first press plate transmission shaft 5-3 to rotate, the first press plate transmission belt wheel 5-4 rotates along with the first press plate transmission gear, the first transmission belt 5-6 can drive the second press plate transmission belt wheel 5-5 to rotate, further drives the second press plate transmission shaft 5-7 to rotate, the second press plate transmission shaft 5-7 drives the first incomplete press plate gear 5-8 to rotate, the first incomplete press plate transmission gear drives the third press plate transmission gear 5-9 to rotate, further drives the third press plate transmission shaft 5-10 to rotate, the fourth press plate transmission gear 5-11 drives the transmission rack 5-13 to descend, further drives the installation frame to descend, the bottom end of the installation frame slides to a position between the box body 5-19 and the cover plate 5-15, meanwhile, the installation frame can drive the pressure plate transmission screw rod 5-17 to descend, the pressure plate transmission screw rod 5-17 is in threaded connection with the pressure plate transmission screw rod nut 5-16, the pressure plate transmission screw rod 5-17 can make circular motion in the installation frame, the cover plate 5-15 is fixed, the installation spring 5-21 in the box body 5-19 continues to restore to the original length after losing the pressure of one cover plate 5-15, the feeding task is completed, a worker needs to supplement the cover plate 5-15 in time, when the first incomplete pressure plate transmission gear is not meshed with the third pressure plate transmission gear 5-9, then the second incomplete pressure plate gear 5-18 is meshed with the fifth pressure plate transmission gear 5-12, the fifth pressure plate transmission gear 5-12 drives the pressure plate transmission screw rod 5-17 to rotate, further driving the pressing plate driving screw nuts 5-16 to move towards the transmission device 4, thereby driving the cover plates 5-15 to move, when the pressing plate driving screw nuts move to the center of the transmission device 4, at the moment, the mold moves to the position right below the cover plates 5-15, at the moment, the next mold is filling, the transmission device 4 stops, then, the first incomplete pressing plate transmission gear drives the third pressing plate transmission gear 5-9 to rotate, so that the transmission rack 5-13 continues to descend, the installation springs 5-21 are in a compressed state no matter in the box body 5-19 or the installation frame, under the elastic force of the installation springs 5-21, the installation clamping blocks 5-22 of the cover plates 5-15 are clamped with the clamping grooves, the second connection screw 2-25 rotates reversely, the transmission rack 5-13 is driven to ascend, because the cover plates 5-15 are clamped, the lifting of the pressure plate transmission screw rod 5-17 can enable the pressure plate transmission screw rod 5-17 to rotate reversely and gradually separate from the pressure plate transmission screw rod nut 5-16, and then the second incomplete pressure plate gear 5-18 drives the fifth pressure plate transmission gear 5-12 to perform reverse transmission, so that the mounting frame returns to the original position.

The fifth concrete implementation mode:

the following describes the present embodiment with reference to fig. 1 to 13, and the present embodiment further describes the present embodiment, in which the forming device 6 includes a moving frame 6-1, a slider 6-2, a forming screen 6-3, a first limiting rod 6-4, a hinge rod 6-5, a second limiting rod 6-6, a rotating disk 6-7, a first rotating shaft 6-8, a first rotating pulley 6-9, a second rotating pulley 6-10, a rotating belt 6-11, a second rotating shaft 6-12, a first rotating bevel gear 6-13, a second rotating bevel gear 6-14, a third rotating shaft 6-15, and a third rotating bevel gear 6-16; the movable screen is characterized in that a movable frame 6-1 is arranged in the shell 1, a sliding block 6-2 is arranged in the movable frame 6-1, the sliding block 6-2 is fixedly connected with a formed screen body 6-3, a discharge hole is processed on the formed screen body 6-3, the sliding block 6-2 is hinged with a first limiting rod 6-4, the first limiting rod 6-4 is hinged and clamped with a hinge rod 6-5, a limiting groove is processed on the hinge rod 6-5, the hinge rod 6-5 is hinged and clamped on a fixed plate, the fixed plate is fixedly connected with a transmission device 4, the limiting groove is contacted with a second limiting rod 6-6, the second limiting rod 6-6 is arranged on a rotating disc 6-7, the rotating disc 6-7 is fixedly connected with a first rotating shaft 6-8, a first rotating belt wheel 6-9 is arranged on the first rotating shaft 6-8, the first rotating belt wheel 6-9 is connected with the second rotating belt wheel 6-10 through a rotating belt 6-11, the second rotating belt wheel 6-10 is clamped on a second rotating shaft 6-12, the second rotating shaft 6-12 is connected with a first rotating bevel gear 6-13, the first rotating bevel gear 6-13 is meshed with a second rotating bevel gear 6-14, the second rotating bevel gear 6-14 is in key connection with a third rotating shaft 6-15, the third rotating shaft 6-15 is in key connection with a third rotating bevel gear 6-16, and the third rotating bevel gear 6-16 is meshed with a second connecting bevel gear 2-13;

the second connecting bevel gears 2-13 drive the third rotating bevel gears 6-16 to drive them and further drive the third rotating shafts 6-15 to rotate, the third rotating bevel gears 6-15 drive the second rotating bevel gears 6-14 to drive the first rotating bevel gears 6-13 to drive them and further drive the second rotating shafts 6-12 to rotate, the second rotating pulleys 6-10 to rotate via the second rotating shafts 6-12, the first rotating pulleys 6-9 to rotate via the rotating belts 6-11 and further drive the first rotating shafts 6-8 to rotate, the second limiting rods 6-6 rotate along with the rotating discs 6-7 during rotation, the hinge rods 6-5 are driven to rotate around the fixing plate by giving a limiting groove force during rotation, the hinge rods 6-5 are connected with the sliding blocks 6-2 via the first limiting rods 6-4, the slide block 6-2 is driven to move in the moving block, so that the forming sieve body 6-3 is driven to move, the material is quickly formed in the die, the generation of a gap is prevented, and finally the material is discharged out of the device through the discharge hole.

The control mode of the invention is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the invention belongs to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the invention.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. A concrete block forming machine comprises a shell (1), a stirring device (2), a discharging device (3), a transmission device (4), a pressing plate device (5) and a forming device (6); the method is characterized in that: a stirring device (2) is arranged in the shell (1), the stirring device (2) is communicated with a discharging device (3), the discharging device (3) is connected with a transmission device (4), a pressing plate device (5) is arranged on one side of the transmission device (4), and the stirring device (2) is also connected with a forming device (6);

the stirring device (2) comprises a stirring shell (2-1), a stirring door (2-2), a stirring motor (2-3), a first connecting shaft (2-4), a first incomplete gear (2-5), a first connecting gear (2-6), a first connecting screw rod (2-7), a first screw rod nut (2-8), a second connecting shaft (2-9), a first connecting worm wheel (2-10), a first connecting worm (2-11), a first connecting helical gear (2-12), a second connecting helical gear (2-13), a third connecting helical gear (2-14), a second connecting worm wheel (2-15), a second connecting worm wheel (2-16), a third connecting shaft (2-17), a first connecting band wheel (2-18), A second connecting belt wheel (2-19), a first connecting belt (2-20), a fourth connecting shaft (2-21), a second incomplete gear (2-23), a second connecting gear (2-24), a second connecting screw rod (2-25), a first irregular gear (2-26), a second screw rod nut (2-27), a first connecting sleeve (2-28), a second connecting sleeve (2-29), a transmission arc block (2-30), a sixth connecting shaft (2-31), a second irregular gear (2-32), a third connecting gear (2-33), a fifth connecting shaft (2-34), a fourth helical gear (2-35), a fifth helical gear (2-36), a first stirring shaft (2-37), a first stirring belt wheel (2-38), A second stirring belt wheel (2-39), a stirring belt (2-40), a second stirring shaft (2-41) and a stirring wheel set (2-42); the upper end of the stirring shell (2-1) is hinged with the stirring door (2-2), a stirring motor (2-3) is arranged in the stirring shell (2-1), a main shaft of the stirring motor (2-3) is connected with a first connecting shaft (2-4) through a coupler, a first incomplete gear (2-5) is arranged on the first connecting shaft (2-4), the first incomplete gear (2-5) is meshed with a first connecting gear (2-6), the first connecting gear (2-6) is in key connection with a first connecting screw rod (2-7), the first connecting screw rod (2-7) is in threaded connection with a first screw rod nut (2-8), a second connecting shaft (2-9) is arranged in the first screw rod nut (2-8), the second connecting shaft (2-9) is provided with a first connecting worm wheel (2-10), the first connecting worm wheel (2-10) is meshed with a first connecting worm (2-11), the second connecting shaft (2-9) is provided with a first connecting helical gear (2-12), the first connecting helical gear (2-12) is meshed with a second connecting helical gear (2-13), the second connecting helical gear (2-13) is arranged on the first connecting shaft (2-4), the second connecting helical gear (2-13) is also meshed with a third connecting helical gear (2-14), the third connecting helical gear (2-14) is in key connection with the second connecting worm (2-15), and the second connecting worm (2-15) is meshed with a second connecting worm wheel (2-16), the second connecting turbine (2-16) is in key connection with a third connecting shaft (2-17), the third connecting shaft (2-17) is in key connection with a first connecting belt pulley (2-18), the first connecting belt pulley (2-18) is connected with a second connecting belt pulley (2-19) through a first connecting belt (2-20), the second connecting belt pulley (2-19) is in key connection with a fourth connecting shaft (2-21), a fourth connecting helical gear (2-22) is arranged on the fourth connecting shaft (2-21), the fourth connecting helical gear (2-22) can be meshed with the first connecting helical gear (2-12), the fourth connecting shaft (2-21) is also connected with a second incomplete gear (2-23) through a connecting plate, and the second incomplete gear (2-23) is meshed with a second connecting gear (2-24), the second connecting gear (2-24) is in key connection with the first connecting screw rod (2-7), the first connecting worm rod (2-11) is connected with the second connecting screw rod (2-25) through a bearing, the second connecting screw rod (2-25) is provided with a first irregular gear (2-26), the second connecting screw rod (2-25) is in threaded connection with a second screw rod nut (2-27), the second screw rod nut (2-27) is fixedly connected with a first connecting sleeve (2-28), a second connecting sleeve (2-29) is sleeved in the first connecting sleeve (2-28), the first connecting sleeve (2-28) is connected with the second connecting sleeve (2-29) through a connecting spring, and the second connecting sleeve (2-29) is clamped in the transmission arc block (2-30), the transmission arc block (2-30) is arranged on a sixth connecting shaft (2-31), the sixth connecting shaft (2-31) is in key connection with a second irregular gear (2-32), the second irregular gear (2-32) is meshed with a first irregular gear (2-26), the transmission arc block (2-30) is meshed with a third connecting gear (2-33), the third connecting gear (2-33) is in key connection with a fifth connecting shaft (2-34), the fifth connecting shaft (2-34) is in key connection with a fourth helical gear (2-35), the fourth helical gear (2-35) is meshed with a fifth helical gear (2-36), the fifth helical gear (2-36) is in key connection with a first stirring shaft (2-37), the first stirring shaft (2-37) is in key connection with a first stirring belt wheel (2-38), the first stirring belt wheel (2-38) is connected with the second stirring belt wheel (2-39) through a stirring belt (2-40), the second stirring belt wheel (2-39) is connected with a second stirring shaft (2-41) in a key mode, and a plurality of groups of stirring wheel sets (2-42) are arranged on the first stirring shaft (2-37) and the second stirring shaft (2-41);

the stirring wheel set (2-42) comprises a connecting ring (2-42-1), a stirring rod (2-42-2) and a stirring sleeve (2-42-3); a plurality of groups of stirring rods (2-42-2) are arranged on the connecting circular ring (2-42-1), and each group of stirring rods (2-42-2) is clamped with the stirring sleeve (2-42-3) through a clamping block;

the discharging device (3) comprises a discharging groove (3-1), a hinged shaft (3-2), a discharging door (3-3), a discharging turbine (3-4), a discharging worm (3-5), a first discharging helical gear (3-6), a second discharging helical gear (3-7), a first discharging shaft (3-8), a first discharging gear (3-9), a first discharging belt wheel (3-10), a second discharging belt wheel (3-11), a first discharging belt (3-12), a control rod (3-13), a control ball (3-14), a second discharging gear (3-15), a third discharging gear (3-16), a second discharging shaft (3-17), a third discharging belt wheel (3-18), a fourth discharging belt wheel (3-19), A second discharging belt (3-20), a fifth discharging belt wheel (3-21), a sixth discharging belt wheel (3-22), a third discharging belt (3-23), a third discharging shaft (3-24), a fourth discharging gear (3-25), a discharging rack (3-26) and a discharging spring (3-27); the discharge chute (3-1) is communicated with the stirring shell (2-1), two ends of the discharge chute (3-1) are provided with hinged shafts (3-2), each group of hinged shafts (3-2) is provided with a discharge door (3-3), one group of hinged shafts (3-2) are in key connection with a discharge turbine (3-4), the discharge turbine (3-4) is meshed with a discharge worm (3-5), the discharge worm (3-5) passes through a discharge disc and is in key connection with a first discharge helical gear (3-6), the first discharge helical gear (3-6) is meshed with a second discharge helical gear (3-7), the second discharge helical gear (3-7) is in key connection with a first discharge shaft (3-8), and the first discharge shaft (3-8) passes through the discharge disc and is in key connection with a first discharge gear (3-9), the first discharging gear (3-9) is connected with the transmission device (4), the first discharging shaft (3-8) is further provided with a first discharging belt wheel (3-10), the first discharging belt wheel (3-10) is connected with a second discharging belt wheel (3-11) through a first discharging belt (3-12), the second discharging belt wheel (3-11) is in key connection with the first connecting shaft (2-4), the discharging disc is further provided with a control rod (3-13), the control rod (3-13) is fixedly connected with a control ball (3-14), a group of articulated shafts (3-2) are further in key connection with a second discharging gear (3-15), the second discharging gear (3-15) is meshed with a third discharging gear (3-16), and the third discharging gear (3-16) is in key connection with a second discharging shaft (3-17), the second discharging shaft (3-17) is also provided with a third discharging belt wheel (3-18), the third discharging belt wheel (3-18) is connected with a fourth discharging belt wheel (3-19) through a second discharging belt (3-20), the fourth discharging belt wheel (3-19) is in key connection with the other group of hinged shafts (3-2), the other group of hinged shafts (3-2) is also provided with a fifth discharging belt wheel (3-21), the fifth discharging belt wheel (3-21) is connected with a sixth discharging belt wheel (3-22) through a third discharging belt (3-23), the sixth discharging belt wheel (3-22) is in key connection with the third discharging shaft (3-24), the third discharging shaft (3-24) is also provided with a fourth discharging gear (3-25), the fourth discharging gear (3-25) is meshed with a discharging rack (3-26), and the discharging rack (3-26) is connected with the shell (1) through a discharging spring (3-27).

2. A concrete block machine according to claim 1, wherein: the transmission device (4) comprises a first transmission shaft (4-1), a middle transmission shaft (4-2), a transmission belt wheel (4-3), a transmission belt (4-4) and a starting gear (4-5); two groups of first transmission shafts (4-1) are arranged in a shell (1), an intermediate transmission shaft (4-2) is arranged between the two groups of first transmission shafts (4-1), transmission belt wheels (4-3) are arranged on the first transmission shafts (4-1) and the intermediate transmission shaft (4-2), each group of transmission belt wheels (4-3) is connected through a group of transmission belts (4-4), a starting gear (4-5) is further arranged on the intermediate transmission shaft (4-2), and the starting gear (4-5) is movably connected with a first discharging gear (3-9).

3. A concrete block machine according to claim 1, wherein: the pressing plate device (5) comprises a first pressing plate transmission gear (5-1), a second pressing plate transmission gear (5-2), a first pressing plate transmission shaft (5-3), a first pressing plate transmission belt wheel (5-4), a second pressing plate transmission belt wheel (5-5), a first transmission belt (5-6), a second pressing plate transmission shaft (5-7), a first incomplete pressing plate gear (5-8) and a third pressing plate transmission gear (5-9), a third pressing plate transmission shaft (5-10), a fourth pressing plate transmission gear (5-11), a fifth pressing plate transmission gear (5-12), a transmission rack (5-13), a mounting screw rod (5-14), a cover plate (5-15), a pressing plate transmission screw rod nut (5-16), a pressing plate transmission screw rod (5-17) and a second incomplete pressing plate gear (5-18); the second connecting screw rod (2-25) is in key connection with the first pressing plate transmission gear (5-1), the first pressing plate transmission gear (5-1) is meshed with the second pressing plate transmission gear (5-2), the second pressing plate transmission gear (5-2) is in key connection with the first pressing plate transmission shaft (5-3), the first pressing plate transmission shaft (5-3) is provided with a first pressing plate transmission belt wheel (5-4), the first pressing plate transmission belt wheel (5-4) is connected with the second pressing plate transmission belt wheel (5-5) through a first transmission belt (5-6), the second pressing plate transmission belt wheel (5-5) is in key connection with the second pressing plate transmission shaft (5-7), the second pressing plate transmission shaft (5-7) is provided with a first incomplete pressing plate gear (5-8), the first incomplete pressing plate gear (5-8) is meshed with a third pressing plate transmission gear (5-9), the third pressing plate transmission gear (5-9) is in key connection with a third pressing plate transmission shaft (5-10), the third pressing plate transmission shaft (5-10) is in key connection with a fourth pressing plate transmission gear (5-11), the fourth pressing plate transmission gear (5-11) is meshed with a transmission rack (5-13), the bottom end of the transmission rack (5-13) is fixedly connected with an installation frame, an installation lead screw (5-14) is connected in the installation frame in a clamping manner, the installation lead screw (5-14) is movably connected with a cover plate (5-15), the upper end of the installation frame is fixedly connected with an installation block, and a pressing plate transmission lead screw nut (5-16) is sleeved in the installation block, the pressing plate transmission screw nut (5-16) is meshed with the pressing plate transmission screw (5-17) through threads, the pressing plate transmission screw (5-17) is connected with a fifth pressing plate transmission gear (5-12) in a key mode, the fourth pressing plate transmission gear (5-11) is connected with the mounting block in a clamping mode, the fifth pressing plate transmission gear (5-12) is meshed with a second incomplete pressing plate gear (5-18), and the second incomplete pressing plate gear (5-18) is connected with a second pressing plate transmission shaft (5-7) in a key mode;

a box body (5-19) is arranged in the shell (1), a feeding spring (5-20) is arranged at the bottom end of the box body (5-19), and a plurality of groups of cover plates (5-15) are arranged at the upper end of the feeding spring (5-20);

mounting grooves are processed at two ends of the cover plate (5-15), mounting springs (5-21) are arranged in two groups of mounting grooves, each group of mounting springs (5-21) is fixedly connected with mounting clamping blocks (5-22), two groups of clamping grooves are arranged in the die, and the mounting clamping blocks (5-22) are clamped with the clamping grooves;

the forming device (6) comprises a moving frame (6-1), a sliding block (6-2), a forming screen body (6-3), a first limiting rod (6-4), a hinge rod (6-5), a second limiting rod (6-6), a rotating disc (6-7), a first rotating shaft (6-8), a first rotating belt wheel (6-9), a second rotating belt wheel (6-10), a rotating belt (6-11), a second rotating shaft (6-12), a first rotating bevel gear (6-13), a second rotating bevel gear (6-14), a third rotating shaft (6-15) and a third rotating bevel gear (6-16); a moving frame (6-1) is arranged in the shell (1), a sliding block (6-2) is arranged in the moving frame (6-1), the sliding block (6-2) is fixedly connected with a forming screen body (6-3), a discharge hole is processed on the forming screen body (6-3), the sliding block (6-2) is hinged with a first limiting rod (6-4), the first limiting rod (6-4) is hinged with a hinge rod (6-5), a limiting groove is processed on the hinge rod (6-5), the hinge rod (6-5) is hinged on a fixing plate, the fixing plate is fixedly connected with a transmission device (4), the limiting groove is in contact with a second limiting rod (6-6), the second limiting rod (6-6) is arranged on a rotating disc (6-7), the rotating disc (6-7) is fixedly connected with a first rotating shaft (6-8), a first rotating belt wheel (6-9) is arranged on the first rotating shaft (6-8), the first rotating belt wheel (6-9) is connected with a second rotating belt wheel (6-10) through a rotating belt (6-11), the second rotating belt wheel (6-10) is clamped on a second rotating shaft (6-12), the second rotating shaft (6-12) is connected with a first rotating helical gear (6-13), the first rotating helical gear (6-13) is meshed with a second rotating helical gear (6-14), the second rotating helical gear (6-14) is connected with a third rotating shaft (6-15) in a key mode, and the third rotating shaft (6-15) is connected with a third rotating helical gear (6-16) in a key mode, the third rotating bevel gears (6-16) are meshed with the second connecting bevel gears (2-13).