CN111421651B

CN111421651B - Production and processing device for artificial stone concrete hollow bricks

Info

Publication number: CN111421651B
Application number: CN202010345863.8A
Authority: CN
Inventors: 黄君炎
Original assignee: Zhejiang Zhongyue Environmentally Friendly New Materials Co ltd
Current assignee: ZHEJIANG ZHONGYUE ENVIRONMENTALLY FRIENDLY NEW MATERIALS Co.,Ltd.
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-01-26
Anticipated expiration: 2040-04-27
Also published as: CN111421651A

Abstract

The invention discloses a production and processing device for an artificial stone concrete hollow brick, which comprises a processing box, wherein a first funnel for adding clear water, a second funnel for adding cement and a third funnel for adding fine sand are sequentially arranged in the upper surface of the processing box from left to right, a stirring cavity is arranged at the lower side of the third funnel, and a first channel, a second channel and a third channel which are different in diameter are respectively communicated among the first funnel, the second funnel, the third funnel and the stirring cavity.

Description

Production and processing device for artificial stone concrete hollow bricks

Technical Field

The invention relates to the technical field of stone correlation, in particular to a production and processing device for an artificial stone concrete hollow brick.

Background

The concrete hollow brick is an artificial stone material, has the characteristics of light weight, fire prevention, sound insulation, heat preservation, permeability resistance, earthquake resistance, durability and the like, is a green environment-friendly building material which is required by the current generation and has no pollution, energy conservation and consumption reduction, becomes an important component in the novel wall material of the current generation, and has wide development space and development prospect;

at present, a part of concrete hollow bricks need more manpower to be produced, such as the processes of transporting mortar, adding mortar into a mould, extruding mortar and the like, and the steps need more manpower to be involved, so that the labor intensity of the production process is high, and the production efficiency is low.

Disclosure of Invention

The invention aims to provide a production and processing device of an artificial stone concrete hollow brick, which is used for overcoming the defects in the prior art.

The production and processing device for the artificial stone concrete hollow brick comprises a processing box, wherein a first funnel for adding clear water, a second funnel for adding cement and a third funnel for adding fine sand are sequentially arranged in the upper surface of the processing box from left to right, a stirring cavity is arranged on the lower side of the third funnel, a first channel, a second channel and a third channel which are different in diameter are respectively communicated between the first funnel, the second funnel and the stirring cavity, a clamping cavity penetrating through the first channel, the second channel and the third channel is arranged on the upper side of the stirring cavity, a clamping rod for blocking the first channel, the second channel and the third channel is connected in the clamping cavity in a sliding mode, a first spring is fixedly connected between the right end of the clamping rod and the right wall of the clamping cavity, and a second spring for driving the first channel to pass through is arranged on the clamping rod, The through hole of second passageway the third passageway, sliding connection has the landing slab in the stirring chamber, the center of landing slab has set firmly first bearing, set firmly on the interior pore wall of first bearing run through the diapire in stirring chamber and stretch into the first pivot that is located the motor chamber of stirring chamber downside, the upper end fixedly connected with stirring arm of first pivot, fixedly connected with suit between the diapire of landing slab and stirring chamber in the second spring on the first pivot, the right side fixedly connected with of landing slab runs through and sliding connection in the play feed cylinder of stirring chamber diapire, the upper end of play feed cylinder is equipped with the ooze valve, the lower extreme intercommunication of play feed cylinder has the discharge tube way, motor intracavity sets firmly the motor, power is connected with on the motor can with the second pivot of first pivot, the lower extreme of second pivot is connected with the a that is used for hollow brick mould to feed, With the feed mechanism of blowdown pipeline intercommunication, feed mechanism's left side is equipped with in proper order from the right side to a left side and is used for extrudeing the extrusion mechanism of hollow brick, is used for transporting out the mechanism of hollow brick, be equipped with first smooth chamber in the left wall in motor chamber, first smooth intracavity sliding connection has the connecting rod, the right-hand member of connecting rod set firmly the interior pore wall with second pivot fixed connection's second bearing, the second bearing can be set firmly in first permanent magnet on the motor upper surface adsorbs, be equipped with in the left end of first smooth chamber roof with the smooth chamber of second of card chamber intercommunication, the smooth intracavity sliding connection of second have the lower extreme set firmly in connecting rod and upper end with the ejector pin of card pole butt.

On the basis of the technical scheme, the feeding mechanism comprises a gear cavity which is positioned right below the motor cavity, a first bevel gear which is in keyed connection with the lower end of the second rotating shaft is arranged in the gear cavity, the front side of the first bevel gear is in meshed connection with a second bevel gear, the right surface of the processing box is fixedly connected with a first extending block, a first belt cavity is arranged in the upper surface of the first extending block, a first belt shaft is rotatably connected between the front wall and the rear wall of the first belt cavity, the left side of the first belt cavity is communicated with a feeding cavity which is positioned in the processing box, the front end of the second bevel gear is in keyed connection with a third rotating shaft which penetrates through the front wall of the gear cavity, extends into and is rotatably connected with the feeding cavity, a first rotating barrel is fixedly connected with the third rotating shaft and the first belt is connected between the first rotating barrels, the mould bottom plate of two liang of butts has been placed on the first belt, the joint has the hollow brick mould on the mould bottom plate, be equipped with the spring chamber in the roof of feeding the chamber, the switch electro-magnet has set firmly on the roof in spring chamber, spring intracavity sliding connection has the dog, the dog with fixedly connected with limit spring between the switch electro-magnet.

On the basis of the technical scheme, the extrusion mechanism comprises a magnet cavity positioned in the left end of the top wall of the feeding cavity, an electromagnet is fixedly arranged on the top wall of the magnet cavity, a third spring is fixedly connected to the lower side of the electromagnet, a second permanent magnet is fixedly connected to the lower end of the third spring, an extrusion template which is connected with the magnet cavity in a sliding manner and used for extruding hollow bricks is fixedly connected to the lower end of the second permanent magnet, a baffle plate used for blocking the next hollow brick mold is fixedly arranged at the right end of the upper surface of the extrusion template, an iron sheet is fixedly arranged in the left wall of the feeding cavity, the iron sheet is connected with the electromagnet through a wire circuit, a limiting cavity is arranged in the front wall and the rear wall of the magnet cavity, a supporting rod fixedly arranged on the extrusion template is connected in the limiting cavity in a sliding manner, and a fourth spring used for resetting the extrusion template is fixedly connected to the, the feeding cavity is communicated with a falling cavity at the lower left end, the lower end of the fourth spring is fixedly connected with a bearing plate in the falling cavity in a sliding mode, the bearing plate can be adsorbed by a third permanent magnet located in the top wall of the falling cavity, a fifth spring is fixedly connected between the lower surface of the bearing plate and the bottom wall of the falling cavity, and blocking columns which are fixedly connected to the front wall and the rear wall of the falling cavity and used for supporting the bearing plate are arranged on the left side and the right side of the fifth spring in a symmetrical mode.

On the basis of the technical scheme, the conveying mechanism comprises a chain wheel cavity located on the front side of the gear cavity, the chain wheel cavity is rotatably connected with a chain wheel which penetrates through the front wall of the chain wheel cavity, stretches into the chain wheel cavity and is rotatably connected with a fourth rotating shaft of the falling cavity, a chain wheel which is fixedly connected with the third rotating shaft and the fourth rotating shaft is arranged in the chain wheel cavity, a chain is connected between the chain wheels, the left side of the falling cavity is communicated with the conveying cavity, a second extending block is fixedly arranged on the left surface of the processing box, a second belt cavity communicated with the conveying cavity is arranged in the upper surface of the second extending block, a second belt shaft is rotatably connected onto the front wall and the rear wall of the second belt cavity, a second rotating drum is fixedly connected onto the second belt shaft and the fourth rotating shaft, and a second belt is connected between the second rotating drums.

The invention has the beneficial effects that: through automatic proportion allotment, concrete mixing circulation, hollow brick extrusion circulation, realized the automatic processing to concrete hollow brick, the whole process needs the step of artificially controlling very few, and the operation is very simple, low in labor strength, and production efficiency is high, is worth promoting.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view showing the overall construction of a manufacturing apparatus for an artificial stone concrete hollow block according to the present invention;

FIG. 2 is a schematic view of the present invention taken along the line A-A of FIG. 1;

FIG. 3 is a schematic view of the present invention taken along the line B-B of FIG. 1;

FIG. 4 is an enlarged view of the invention at C in FIG. 1;

FIG. 5 is a schematic view of the structure of FIG. 3 taken in the direction D-D;

fig. 6 is a detail view of the hollow brick mold of fig. 1 according to the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-6, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

Referring to fig. 1 to 6, the manufacturing and processing device for an artificial stone concrete hollow brick according to the embodiment of the present invention includes a processing box 10, a first funnel 29 for adding clear water, a second funnel 28 for adding cement, and a third funnel 27 for adding fine sand are sequentially disposed from left to right in an upper surface of the processing box 10, a stirring chamber 31 is disposed at a lower side of the third funnel 27, a first channel 35, a second channel 33, and a third channel 30 having different diameters are respectively communicated between the first funnel 29, the second funnel 28, the third funnel 27 and the stirring chamber 31, a clamping chamber 26 penetrating through the first channel 35, the second channel 33, and the third channel 30 is disposed at an upper side of the stirring chamber 31, a clamping rod 32 for blocking the first channel 35, the second channel 33, and the third channel 30 is slidably connected in the clamping chamber 26, a first spring 25 is fixedly connected between the right end of the clamping rod 32 and the right wall of the clamping cavity 26, a through hole 36 for opening the first channel 35, the second channel 33 and the third channel 30 is arranged on the clamping rod 32, a platform plate 45 is connected in the stirring cavity 31 in a sliding manner, a first bearing 43 is fixedly arranged at the center of the platform plate 45, a first rotating shaft 39 which penetrates through the bottom wall of the stirring cavity 31 and extends into a motor cavity 49 on the lower side of the stirring cavity 31 is fixedly arranged on the inner hole wall of the first bearing 43, a stirring arm 40 is fixedly connected at the upper end of the first rotating shaft 39, a second spring 44 sleeved on the first rotating shaft 39 is fixedly connected between the platform plate 45 and the bottom wall of the stirring cavity 31, a discharge barrel 42 which penetrates through and is connected in a sliding manner to the bottom wall of the stirring cavity 31 is fixedly connected at the right side of the platform plate 45, and a switch valve 41 is arranged at the upper end of the discharge barrel 42, the lower end of the discharging barrel 42 is communicated with a discharging pipeline 46, a motor 48 is fixedly arranged in a motor cavity 49, the motor 48 is connected with a second rotating shaft 53 which can be connected with the first rotating shaft 39 in a power mode, the lower end of the second rotating shaft 53 is connected with a feeding mechanism 801 which is used for feeding a hollow brick die and communicated with the discharging pipeline 46, an extruding mechanism 802 used for extruding the hollow brick and a conveying mechanism 803 used for conveying the hollow brick are sequentially arranged on the left side of the feeding mechanism 801 from right to left, a first sliding cavity 55 is arranged in the left wall of the motor cavity 49, a connecting rod 54 is connected in the first sliding cavity 55 in a sliding mode, a second bearing 34 fixedly connected with the second rotating shaft 53 is fixedly arranged at the right end of the connecting rod 54, the second bearing 34 can be fixedly arranged on the upper surface of the motor 49 and adsorbed by a first permanent magnet 47, a second sliding cavity 37 communicated with the clamping cavity 26 is arranged in the left end of the top wall of the first sliding cavity 55, the second sliding cavity 37 is slidably connected with a top rod 38, the lower end of which is fixedly arranged on the connecting rod 54, and the upper end of which is abutted against the clamping rod 32.

In addition, in one embodiment, the feeding mechanism 801 includes a gear cavity 68 located right below the motor cavity 49, a first bevel gear 67 keyed to the lower end of the second rotating shaft 53 is arranged in the gear cavity 68, a second bevel gear 69 is engaged and connected to the front side of the first bevel gear 67, a first extending block 19 is fixedly connected to the right surface of the processing box 10, a first belt cavity 21 is arranged in the upper surface of the first extending block 19, a first belt shaft 75 is rotatably connected between the front wall and the rear wall of the first belt cavity 21, a feeding cavity 23 located inside the processing box 10 is communicated to the left side of the first belt cavity 21, a third rotating shaft 71 penetrating through the front wall of the gear cavity 68 and extending into and rotatably connected to the feeding cavity 23 is keyed to the front end of the second bevel gear 69, a first rotating drum 77 is fixedly connected to the third rotating shaft 71 and the first belt shaft 75, the area is connected with first belt 24 between the first rotary drum 77, place the mould bottom plate 20 of two liang of butts on the first belt 24, the joint has hollow brick mould 22 on the mould bottom plate 20, be equipped with spring chamber 79 in the roof of feeding chamber 23, switch electro-magnet 78 has set firmly on the roof of spring chamber 79, sliding connection has dog 80 in the spring chamber 79, dog 80 with spacing spring 62 of fixedly connected with between the switch electro-magnet 78.

In addition, in one embodiment, the pressing mechanism 802 includes a magnet cavity 59 located in the left end of the top wall of the feeding cavity 23, an electromagnet 58 is fixedly arranged on the top wall of the magnet cavity 59, a third spring 57 is fixedly connected to the lower side of the electromagnet 58, a second permanent magnet 56 is fixedly connected to the lower end of the third spring 57, a pressing template 74 which is slidably connected to the magnet cavity 59 and used for pressing the hollow brick is fixedly connected to the lower end of the second permanent magnet 56, a baffle 50 which is used for blocking the next hollow brick mold 22 is fixedly arranged at the right end of the upper surface of the pressing template 74, an iron sheet 52 is fixedly arranged in the left wall of the feeding cavity 23, the iron sheet 52 and the electromagnet 58 are electrically connected through an electric wire 51, a limiting cavity 63 is arranged in the front and rear walls of the magnet cavity 59, a supporting rod 60 which is fixedly arranged in the pressing template 74 is slidably connected to the limiting cavity 63, the lower end of the supporting rod 60 is fixedly connected with a fourth spring 61 used for resetting the extrusion die plate 74, the left lower end of the feeding cavity 23 is communicated with a falling cavity 11, the lower end of the fourth spring 61 is fixedly connected with a bearing plate 64 in sliding connection with the falling cavity 11, the bearing plate 64 can be adsorbed by a third permanent magnet 65 positioned in the top wall of the falling cavity 11, a fifth spring 66 is fixedly connected between the lower surface of the bearing plate 64 and the bottom wall of the falling cavity 11, and the left side and the right side of the fifth spring 66 are provided with retaining columns 12 which are fixedly connected with the front wall and the rear wall of the falling cavity 11 and used for supporting the bearing plate 64 and are symmetrical in left and right positions.

In addition, in one embodiment, the run-out mechanism 803 includes a sprocket cavity 73 located on the front side of the gear cavity 68, a fourth rotating shaft 14 which penetrates through the front wall of the chain wheel cavity 73 and extends into and is rotatably connected with the falling cavity 11 is rotatably connected in the chain wheel cavity 73, a chain wheel 72 fixedly connected to the third rotating shaft 71 and the fourth rotating shaft 14 is arranged in the chain wheel cavity 73, a chain 70 is connected between the chain wheels 72 by a chain, the left side of the falling cavity 11 is communicated with a delivery cavity 18, a second extending block 13 is fixedly arranged on the left surface of the processing box 10, a second belt cavity 16 communicated with the conveying cavity 18 is arranged in the upper surface of the second extending block 13, a second belt shaft 76 is rotatably connected to the front wall and the rear wall of the second belt chamber 16, a second rotating drum 15 is fixedly connected to the second belt shaft 76 and the fourth rotating shaft 14, and a second belt 17 is connected between the second rotating drum 15.

In an initial state, the stirring cavity 31 is empty, the platform plate 45 and the discharge barrel 42 are positioned at the uppermost end under the elastic force of the second spring 44, the first rotating shaft 39 is not connected with the second rotating shaft 53, the ejector rod 38 is positioned at the uppermost end, the clamping rod 32 is positioned at the rightmost side, the first channel 35, the second channel 33 and the third channel 30 are communicated, the bearing plate 64 is adsorbed by the third permanent magnet 65, the supporting rod 60 and the extrusion template 74 are positioned at the uppermost end under the elastic force of the fourth spring 61, the third spring 57 is compressed, and the stopper 80 is positioned at the lowermost side under the elastic force of the limiting spring 62 and blocks the hollow brick mold 22.

When hollow brick processing is needed, clear water, cement and fine sand are respectively added into the first hopper 29, the second hopper 28 and the third hopper 27, the diameters of the first channel 35, the second channel 33 and the third channel 30 are different, so the clear water, the cement and the fine sand fall down according to a certain proportion, after a certain weight is accumulated on the platform plate 45, the platform plate 45 moves down until the first rotating shaft 39 is connected with the second rotating shaft 53, at the moment, the second bearing 34 moves down and is adsorbed by the first permanent magnet 47, the connecting rod 54 moves down and drives the ejector rod 38 to move down, the clamping rod 32 moves left under the elasticity of the first spring 25 and blocks the first channel 35, the second channel 33 and the third channel 30, then the motor 48 is started, the motor 48 drives the first rotating shaft 39 to rotate, then the stirring arm 40 rotates and stirs, after a certain time, the switch valve 41 is opened, concrete discharging is accumulated in the discharging cylinder 42 and the discharging pipeline 46, after the concrete is completely discharged from the platform plate 45, because the elastic force of the second spring 44 is greater than the suction force of the first permanent magnet 47, the second spring 44 pushes the platform plate 45 to move upwards to the uppermost end again, at the moment, the switch valve 41 is closed, the first rotating shaft 39 is disconnected with the second rotating shaft 53, the connecting rod 54 moves upwards and enables the ejector rod 38 to move upwards, the clamping rod 32 moves rightwards and is communicated with the first channel 35, the second channel 33 and the third channel 30, the circulation of stirring the concrete is completed, and at the moment, clear water, cement and fine sand fall down again and are automatically stirred;

meanwhile, the motor 48 drives the second rotating shaft 53 to rotate, and further drives the third rotating shaft 71 to rotate through the first bevel gear 67 and the second bevel gear 69, so that the first belt 24 runs;

meanwhile, the third rotating shaft 71 drives the chain wheel 72 to rotate, and further drives the fourth rotating shaft 14 to rotate, and further drives the second belt 17 to rotate in the same direction as the first belt 24;

when concrete is accumulated in the discharging barrel 42 and the discharging pipeline 46, the switch electromagnet 78 is electrified, the switch electromagnet 78 obtains magnetism and adsorbs the stopper 80, at this time, the hollow brick mold 22 can be fed along with the first belt 24, along with the leftward movement of the hollow brick mold 22, the concrete in the discharging pipeline 46 is gradually filled into the hollow brick mold 22, when the hollow brick mold 22 moves to the leftmost side of the first belt 24 and is extruded into the leftmost end of the feeding cavity 23 by the hollow brick mold 22 at the rear side, the hollow brick mold 22 contacts the iron sheet 52, the circuit of the electric wire 51 is switched on, the electromagnet 58 is electrified and repels the second permanent magnet 56, the second permanent magnet 56 pushes the extruding template 74 downwards, the extruding template 74 is firstly embedded into the hollow brick mold 22 to extrude the concrete, after the extruding template 74 abuts against the hollow brick mold 22, the repulsion completely acts on the hollow brick mold 22, at this time, 64 is adsorbed with the third permanent magnet bearing plate 65, the bearing plate 64 and the hollow brick mold 22 move downwards to the lowest end and abut against the stop pillar 12, when the hollow brick mold 22 moves downwards, the circuit of the electric wire 51 is disconnected, the extrusion template 74 moves downwards under the tension of the support rod 60 and the fourth spring 61 until the support rod 60 abuts against the bottom wall of the limiting cavity 63, and at the moment, the baffle plate 50 blocks the hollow brick mold 22 on the right side;

meanwhile, the left part of the die bottom plate 20 is contacted with the second belt 17, and the hollow brick die 22 and the die bottom plate 20 are carried out leftwards by the second belt 17 under the action of friction force, so that the production and the processing of the hollow brick are completed;

after the hollow brick mold 22 is carried out, the bearing plate 64 moves upwards under the elastic force of the fifth spring 66 and is adsorbed by the third permanent magnet 65 again, the pressing template 74 and the supporting rod 60 move to the uppermost side again under the elastic force of the fourth spring 61, and the hollow brick mold 22 on the right side is pressed in again at the moment, so that a cycle of pressing operation is completed;

finally, the hollow brick mould 22 is pulled out from the mould bottom plate 20 and the shaped concrete hollow brick is dried in the sun.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a production processingequipment of artificial stone material concrete hollow brick, includes the processing case, its characterized in that: a first funnel for adding clear water, a second funnel for adding cement and a third funnel for adding fine sand are sequentially arranged in the upper surface of the processing box from left to right, a stirring cavity is arranged at the lower side of the third funnel, a first channel, a second channel and a third channel which have different diameters are respectively communicated between the first funnel, the second funnel, the third funnel and the stirring cavity, a clamping cavity penetrating through the first channel, the second channel and the third channel is arranged at the upper side of the stirring cavity, a clamping rod for blocking the first channel, the second channel and the third channel is connected in the clamping cavity in a sliding manner, a first spring is fixedly connected between the right end of the clamping rod and the right wall of the clamping cavity, and a through hole for opening the first channel, the second channel and the third channel is arranged on the clamping rod, the utility model discloses a hollow brick mould, including stirring chamber, stirring intracavity sliding connection has the landing slab, the center of landing slab has set firmly first bearing, set firmly on the interior pore wall of first bearing and run through the diapire in stirring chamber and stretch into the first pivot that is located the motor chamber of stirring chamber downside, the upper end fixedly connected with stirring arm of first pivot, the landing slab with fixedly connected with suit between the diapire in stirring chamber in the epaxial second spring of first pivot, the right side fixedly connected with of landing slab runs through and sliding connection in the play feed cylinder of stirring chamber diapire, the upper end of play feed cylinder is equipped with the ooff valve, the lower extreme intercommunication of play feed cylinder has the blowdown pipeline, the motor intracavity has set firmly the motor, power connection has on the motor can with the second pivot of first pivot, the lower extreme of second pivot is connected with and is used for the hollow brick mould to feed, With the feed mechanism of blowdown pipeline intercommunication, feed mechanism's left side is equipped with in proper order from the right side to a left side and is used for extrudeing the extrusion mechanism of hollow brick, is used for transporting out the mechanism of hollow brick, be equipped with first smooth chamber in the left wall in motor chamber, first smooth intracavity sliding connection has the connecting rod, the right-hand member of connecting rod set firmly the interior pore wall with second pivot fixed connection's second bearing, the second bearing can be set firmly in first permanent magnet on the motor upper surface adsorbs, be equipped with in the left end of first smooth chamber roof with the smooth chamber of second of card chamber intercommunication, the smooth intracavity sliding connection of second have the lower extreme set firmly in connecting rod and upper end with the ejector pin of card pole butt.

2. The apparatus for producing and processing an artificial stone concrete hollow brick as claimed in claim 1, wherein: the feeding mechanism comprises a gear cavity which is positioned right below the motor cavity, a first bevel gear which is in keyed connection with the lower end of the second rotating shaft is arranged in the gear cavity, a second bevel gear is in meshed connection with the front side of the first bevel gear, a first extending block is fixedly connected with the right surface of the processing box, a first belt cavity is arranged in the upper surface of the first extending block, a first belt shaft is rotatably connected between the front wall and the rear wall of the first belt cavity, the left side of the first belt cavity is communicated with a feeding cavity which is positioned in the processing box, the front end of the second bevel gear is keyed connected with a third rotating shaft which penetrates through the front wall of the gear cavity, stretches into and is rotatably connected with the feeding cavity, a first rotating barrel is fixedly connected with the third rotating shaft and the first belt shaft, a first belt is connected between the first rotating barrels, and two mold bottom plates which are in butt joint with each other are placed on the first belt, the hollow brick mould is clamped on the mould bottom plate, a spring cavity is arranged in the top wall of the feeding cavity, a switch electromagnet is fixedly arranged on the top wall of the spring cavity, a stop block is connected in the spring cavity in a sliding mode, and a limit spring is fixedly connected between the stop block and the switch electromagnet.

3. The apparatus for producing and processing an artificial stone concrete hollow brick as claimed in claim 2, wherein: the extrusion mechanism comprises a magnet cavity positioned in the left end of the top wall of the feeding cavity, an electromagnet is fixedly arranged on the top wall of the magnet cavity, a third spring is fixedly connected to the lower side of the electromagnet, a second permanent magnet is fixedly connected to the lower end of the third spring, an extrusion template which is connected with the magnet cavity in a sliding manner and used for extruding hollow bricks is fixedly connected to the lower end of the second permanent magnet, a baffle plate used for blocking the next hollow brick mold is fixedly arranged at the right end of the upper surface of the extrusion template, an iron sheet is fixedly arranged in the left wall of the feeding cavity, the iron sheet is connected with the electromagnet through a wire circuit, a limiting cavity is arranged in the front wall and the rear wall of the magnet cavity, a supporting rod fixedly arranged in the extrusion template is connected in the limiting cavity in a sliding manner, a fourth spring used for resetting the extrusion template is fixedly connected to the lower end of the supporting rod, and a falling cavity is communicated, the lower end of the fourth spring is fixedly connected with a bearing plate in sliding connection with the falling cavity, the bearing plate can be adsorbed by a third permanent magnet located in the top wall of the falling cavity, a fifth spring is fixedly connected between the lower surface of the bearing plate and the bottom wall of the falling cavity, and blocking columns which are fixedly connected to the front wall and the rear wall of the falling cavity and used for supporting the bearing plate are symmetrically arranged on the left side and the right side of the fifth spring.

4. The apparatus for producing and processing an artificial stone concrete hollow brick as claimed in claim 3, wherein: the conveying mechanism comprises a chain wheel cavity located on the front side of the gear cavity, the chain wheel cavity is rotatably connected with a chain wheel which penetrates through the front wall of the chain wheel cavity, stretches into the chain wheel and is rotatably connected with a fourth rotating shaft of the falling cavity, a second extending block is fixedly arranged in the chain wheel cavity and is fixedly connected with the third rotating shaft and a chain wheel in the fourth rotating shaft, a chain is connected between the chain wheels, the left side of the falling cavity is communicated with the conveying cavity, a second extending block is fixedly arranged on the left surface of the processing box, a second belt cavity communicated with the conveying cavity is arranged in the upper surface of the second extending block, a second belt shaft is rotatably connected onto the front wall and the rear wall of the second belt cavity, a second rotating drum is fixedly connected onto the second rotating shaft, and a second belt is connected between the second rotating drums.