CN106042165B - A kind of water-permeable brick manufacturing equipment - Google Patents

Abstract

The invention discloses a permeable brick manufacturing equipment, which comprises a material distributing mechanism, a forming mechanism and a brick taking mechanism; the material distributing mechanism includes a base material distributing system and a fabric distributing system; the forming mechanism includes a press and a permeable brick mould; The press includes a press frame, a main hydraulic cylinder and a movable beam, the main hydraulic cylinder and the movable beam are arranged on the press frame, and the main hydraulic cylinder drives the movable beam to move up and down; the permeable brick mold includes an upper mold , a middle frame and a lower mold, the upper mold is arranged on the movable beam, the middle frame is arranged below the upper mold, the lower mold extends into the middle frame, moves up and down in the middle frame, and the middle frame and the lower mold form Cloth mold cavity; the brick taking mechanism includes a sucker for taking bricks. The permeable brick manufacturing equipment of the present invention includes a double material distribution system, which can distribute two different material powders into the permeable brick mould, and press them into permeable bricks through a forming mechanism.

Description

Permeable brick manufacturing equipment

technical field

The invention relates to the field of composite building material manufacturing, in particular to a kind of permeable brick manufacturing equipment.

Background technique

At present, many distribution vehicles of autoclaved brick making machines can only realize single-layer distribution. In order to meet the production requirements of higher value-added bricks and at the same time control the cost of bricks, a higher requirement for double-layer distribution is put forward for the distribution system. .

Contents of the invention

In view of the shortcomings of the above-mentioned prior art, the present invention provides a kind of permeable brick manufacturing equipment that can be double-layered, aiming at solving the problem that the existing autoclaved brick making machine can only realize single-layer cloth, so it can only press single-layer raw materials The problem of permeable bricks.

In order to achieve the above object, the technical scheme adopted in the present invention is:

A kind of permeable brick manufacturing equipment, the equipment includes a material distributing mechanism, a forming mechanism and a brick taking mechanism;

The distributing mechanism includes a base material distributing system and a fabric distributing system;

The forming mechanism includes a press and a permeable brick mould; the press includes a press frame, a main hydraulic cylinder and a movable beam, the main hydraulic cylinder and the movable beam are arranged on the press frame, and the main hydraulic cylinder drives the movable The beam moves up and down; the permeable brick mold includes an upper mold, a middle frame and a lower mold, the upper mold is arranged on the movable beam, the middle frame is arranged under the upper mold, the lower mold extends into the middle frame, The middle frame moves up and down, and the middle frame and the lower mold form a fabric cavity; the middle frame is supported by a support device and is in a floating state; the lower mold is connected with the lower mold telescopic power device.

Further, the support device of the middle frame is composed of 8 oil cylinders, and the 8 oil cylinders are equipped with a hydraulic source with a corresponding constant pressure and an overflow circuit with a set pressure.

Further, the telescoping power device of the lower mold includes a ejector rod and an ejector hydraulic cylinder, the ejector rod is connected to the bottom of the lower mold, and the ejector hydraulic cylinder drives the ejector rod to reciprocate up and down relative to the middle frame.

Further, the upper mold of the mold is provided with a linkage device.

Further, the base material distributing system and the fabric distributing system both include a distributing frame, a hopper arranged on the distributing frame, a material storage device arranged upstream of the hopper, a distributing bin arranged under the hopper, and a distributing bin arranged under The cloth cart; the cloth frame of the fabric cloth system is set between the cloth frame of the base material cloth system and the frame of the press; the cloth cart is used to transfer the powder to the middle frame.

Further, the distribution frame is provided with a hopper guide rail, the direction of the hopper guide rail is orthogonal to the advancing direction of the powder, the hopper is arranged on the distribution frame through the hopper guide rail, and a stirring mechanism is provided inside the hopper. The bottom of the hopper is provided with a hopper hatch.

Further, the distribution vehicle includes a rectangular side frame, the bottom of which is close to the upper surface of the middle frame, and more than two horizontal scrapers are arranged in the side frame, and the bottom of the horizontal scraper and the side frame The bottom of the frame is flush, and the horizontal scrapers are equally spaced and arranged side by side in the moving direction of the cloth cart.

Further, the distribution system also includes a distribution vehicle track, and the distribution vehicle also includes rollers arranged on the left and right horizontal plates; the distribution vehicle track is arranged on both sides of the middle frame, and extends from the bottom of the distribution warehouse to the The end of the middle frame away from the fabric bin.

Further, one end of the middle frame extends to the bottom of the distribution bin, and the other end of the middle frame of the press is provided with a temporary parking platform for the distribution vehicle.

Further, the distribution system also includes a distribution vehicle driving mechanism, which is used to drive the distribution vehicle to reciprocate back and forth between the bottom of the bunker hatch, the temporary parking platform of the distribution vehicle and the top of the middle frame.

The beneficial effect is: different from the existing brick making machine which can only carry out single-layer material distribution and can only press the permeable brick of single-layer raw material, the material distribution mechanism of the permeable brick manufacturing equipment of the present invention includes a base material distribution system and a fabric distribution system. The double-distributing system can evenly distribute two different material powders into the permeable brick mold, and press them into permeable bricks through the forming mechanism.

Description of drawings

Fig. 1 is the overall structure schematic diagram of permeable brick manufacturing equipment in the specific embodiment of the present invention;

Fig. 2 is a three-dimensional structural schematic diagram of the cloth mechanism in Fig. 1;

Fig. 3 is the top view of Fig. 2;

Fig. 4 is the side view of Fig. 2;

Fig. 5 is the installation position schematic diagram of hopper, cloth storehouse and cloth cart in the permeable brick manufacturing equipment shown in Fig. 1;

Figure 6 is a side view of Figure 1;

Fig. 7 a is the position relationship diagram of the base material distributing vehicle and the fabric distributing vehicle before the cloth (i.e. when feeding);

Fig. 7 b is the position relationship diagram of the base material distributing vehicle and the fabric distributing vehicle during base material distributing;

Fig. 7c is the position relationship figure of base material cloth cart and fabric cloth cart when fabric cloth;

Fig. 8 is a partially enlarged view of the circle A part in Fig. 5;

Fig. 9 is a structural schematic diagram of the brick-taking mechanism.

Label description:

1. Material distribution mechanism; 2. Forming mechanism; 3. Brick taking mechanism; 4. Foundation assembly;

10. Fabric rack; 11. (Base material) storage device, also known as the first storage device;

12. The (base material) conveyor belt is also called the first conveyor belt; 13. The (base material) hopper is also called the first hopper;

14. (Base material) cloth warehouse, also known as the first cloth warehouse;

15. (Base material) cloth car, also known as the first cloth car;

16. (Fabric) storage device, also known as the second storage device;

17. (Fabric) conveyor belt, also known as the second conveyor belt;

18. (Fabric) hopper, also known as the second hopper;

20. (Fabric) cloth car, also known as the second cloth car;

21. Press frame; 22. Main hydraulic cylinder; 23. Movable beam; 24. Middle frame;

25. Lower mold; 26. Movable beam slide rail; 27. Upper mold; 110. Track for cloth vehicle;

151. Horizontal scraper; 152. Vertical connecting column; 153. Side frame; 241. Fabric cavity;

242. Temporary parking platform for fabric vehicles; 31. Front suction cup machine; 32. Conveyor belt;

33, rear suction cup machine; 311, suction plate; 312, horizontal moving frame.

Detailed ways

In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

Please refer to Fig. 1 to Fig. 7, this embodiment provides a permeable brick manufacturing equipment, the permeable brick manufacturing equipment includes a material distribution mechanism 1, a forming mechanism 2 and a brick taking mechanism 3;

Described material distributing mechanism 1 comprises base material distributing system (shown on the left side in Fig. 2) and fabric distributing system (shown on the right side of Fig. 2); In the forming mechanism 2, the fabric distribution system is used to transfer the fabric used for brick making to the forming mechanism; the forming mechanism 2 is used to press and form the base material and the fabric, and the brick taking mechanism 3 is used to press and form the fabric. The permeable brick is taken out from the forming mechanism.

In the embodiment shown in Fig. 2 to Fig. 5, the base material distributing system and the fabric distributing system in the described distributing mechanism are arranged side by side, the base material distributing system is located on the left side in Fig. 2, and the fabric distributing system is located in Fig. 2 On the left side, the base material distribution system and the fabric distribution system are arranged on the material distribution frame 10. The base material distribution system includes a hopper 13 arranged on the material distribution frame, a material storage device 11 arranged on the upstream of the hopper 13, and a material storage device 11 arranged on the hopper. The cloth bin 14 below the cloth bin 13 and the cloth trolley 15 arranged below the cloth bin 14; the cloth cloth system includes a hopper 18 arranged on the cloth frame 10, a material storage device 16 arranged upstream of the hopper 18, and a hopper arranged below the hopper. A cloth bin and a cloth cart arranged below the cloth bin.

For the convenience of description, the storage device 11, hopper 13, distribution bin 14 and distribution cart 15 of the base material distribution system are respectively referred to as the first storage device, the first hopper, the first distribution bin and the first distribution cart; The material storage device 16, the hopper 18, the cloth warehouse and the cloth truck of the fabric cloth system are designated as the second material storage device, the second hopper, the second cloth warehouse and the second cloth truck respectively.

Between the storage device 11 and the first hopper 13 of the base material distribution system, a conveyor belt 12 for conveying materials from the storage device to the hopper is provided, and between the storage device 16 and the hopper 18 of the fabric distribution system A conveyor belt 17 is provided for conveying the material from the storage device to the hopper.

The bottoms of the first hopper 13 and the second hopper 18 are respectively provided with a hopper hatch, and the first hopper 13 and the second hopper 18 are used to transfer materials from the conveyor belt to the silo.

The first hopper 13 and the second hopper 18 are arranged in a forward and backward dislocation in the direction of material advancement, and correspondingly, the first hopper 14 and the second hopper are also arranged in a front and rear displacement in the direction of material advancement, and the first hopper 13 is slidable The second hopper 18 is slidably arranged on the horizontal slide rail 181 perpendicular to the conveyor belt, and one end of the horizontal slide rails 131 and 181 is connected to the discharge end of the conveyor belt. Correspondingly, the other end corresponds to the cloth bin. Therefore, the first hopper 13 and the second hopper 18 move back and forth on the slide rail, so as to transfer the materials on the conveyor belt 12 and the conveyor belt 17 to the corresponding distribution bins. When the conveyor belt 12 and the conveyor belt 17 are controlled in conjunction with the first hopper 13 and the second hopper 18, when the first hopper 13 and the second hopper 18 are located at the discharge end of the conveyor belt, start the conveyor belt to feed the hopper, and when the hopper is in the direction of the cloth bin Pause conveyor feed while moving (i.e. not at the outfeed end of the conveyor).

In some embodiments, in order to allow the materials in the first hopper 13 and the second hopper 18 to completely enter the distribution bin, a stirring mechanism is also provided in the first hopper 13 and the second hopper 18 . The stirring mechanism includes a driving motor and a stirring piece connected with the driving motor. The driving motor drives the stirring piece to rotate in the hopper, so that under the synergistic effect of gravity and the stirring piece, all materials are discharged from the hopper hatch to the distribution bin. Inside.

The distribution bin is used for temporarily distributing materials, and the bottom of the distribution bin is provided with hatches, and the hatches are used for regularly and quantitatively discharging materials to corresponding distribution vehicles.

Corresponding to the positions of the first distribution bin 13 and the second distribution bin 18, the first distribution truck 15 and the second distribution truck are also arranged side by side in the forward direction of materials. A distribution trolley track is arranged between the bottom of the distribution warehouse and the forming mechanism 2, and the first distribution trolley 15 and the second distribution trolley 20 are arranged on the distribution trolley guide rails, so as to realize the distribution of the base material and the fabric in the forming mechanism.

Referring to Fig. 6, the forming mechanism 2 includes a permeable brick mold and a press; On the machine frame 21, wherein, the fixed end of the main hydraulic cylinder 22 is fixed on the press frame 21, the push rod of the main hydraulic cylinder 22 is vertically downward, and the movable beam 23 is arranged on the push rod of the main hydraulic cylinder 22, And the movable beam 23 is connected on the movable beam slide rail 26 vertically arranged on the press frame 21 , and the main hydraulic cylinder 22 drives the movable beam 23 to move up and down on the movable beam slide rail 26 . The permeable brick mold includes an upper mold 27, a middle frame 24 and a lower mold 25, the upper mold 27 is arranged on the movable beam 23, the middle frame 24 is arranged below the movable beam 23, and the lower mold 25 is arranged in the middle Below the frame 24 , and the upper part of the lower mold can move upwards and extend into the middle frame 24 , the middle frame 24 and the lower mold 25 form a cloth mold cavity 241 .

The middle frame 24 is supported by a supporting device and is in a floating state; the lower mold 25 is connected with the telescopic power device of the lower mold. The floating state means that the height of the middle frame is related to the downforce it receives, and within a certain range, the greater the downforce, the lower its height. The telescoping power device of the lower mold includes a ejector rod and an ejection hydraulic cylinder, the ejector rod is connected to the bottom of the lower mold, and the ejector hydraulic cylinder drives the ejector rod to reciprocate up and down relative to the middle frame.

In the embodiment, eight vertical oil cylinders are arranged below the middle frame 24 , and the tops of the oil cylinders are connected to the bottom of the middle frame 24 . The oil cylinder is equipped with a hydraulic source with a corresponding constant pressure and an overflow circuit with a set pressure. Preferably, the oil cylinders are connected to the same hydraulic source (or hydraulic station) through sealed rubber pipelines, and the overflow pressures of the overflow circuits of each oil cylinder are equal, so that each oil cylinder has the same elastic support performance. The oil cylinder provides a vertical upward elastic support force to the middle frame. When the upper mold in the mold moves downward, due to the pressure, the push rods of each oil cylinder will elastically shrink downward, so that the pressure of the upper mold is even It is applied to each cavity in the middle frame, and the pressure acting on each cavity increases gradually with the stroke of pressing down; when the upper die continues to move downward, the pressure of the oil cylinder that first reaches the overflow pressure value The supporting force remains constant, and the supporting force of the oil cylinders that have not reached the overflow pressure value will continue to increase until each oil cylinder reaches the overflow pressure value, and finally the oil cylinder no longer shrinks (it has reached the limit position of the elastic stroke), so that the upper die Under the action of down pressure, the material in the mold cavity is pressed into shape.

In this embodiment, the number of the oil cylinders is 8, and the oil cylinders are distributed at the four corners of the middle frame and the middle of each side. The pressure of each cavity is gradually increased, so that the brick-making material in it is gradually compressed, so that the brick has high density and good quality; The oil cylinders reach the overflow pressure value one after another. During the pressing process, the oil cylinders will adjust the levelness of the middle frame so that the force of the upper mold is evenly applied to each cavity, thus ensuring that the force is uniform in each cavity and the final The downforces are all equal, so that the bricks produced have the same compactness, resulting in high consistency. Further, a linkage device is installed on the upper mold. When the upper mold moves downward, the linkage device set on it will move downward together. When the upper mold moves downward for a certain distance, the linkage device will drive the middle frame together to move Downward movement, this pressing method, further improves the compactness and quality of the adobe.

In some embodiments, the middle frame support device is an elastic support such as a cylinder or a coil spring.

As shown in Figures 7a to 7c, the distribution vehicle track 110 is arranged on both sides of the middle frame 24, the distribution vehicle track 110 extends from below the distribution bins 14 and 19 to the middle frame 24 of the forming mechanism, and the distribution vehicle 15 and The two sides of 20 are provided with the roller that is adapted with described distribution vehicle track 110. The upper surface of the middle frame 24 is the operating table for the cloth, and the bottoms of the cloth carts 15 and 20 are provided with cloth openings. When 15 and 20 move back and forth on the upper surface of the middle frame 24, the material enters the cloth mold cavity 241 formed by the middle frame 24 and the lower mold 25 from the cloth opening. When the material is covered with the cloth mold cavity 241, the material is evenly paved. After the material is filled with the cloth mold cavity, the main hydraulic cylinder 22 is controlled to move downward to press the material into shape. After pressing and forming, the suction cup of the brick taking mechanism is transferred out of the forming mechanism.

In the embodiment, the first material distribution vehicle 15 and the second material distribution vehicle 20 successively separate the material distribution, and at the same time, the permeable brick mold is also linked with the material distribution vehicle to realize the material distribution. The press also includes a telescopic power device for the lower die, the telescopic power device for the lower die includes a ejector rod and a hydraulic cylinder for ejection, a passage is provided at the lower part of the press frame, and the size of the passage is smaller than that of the lower die but larger than the ejector rod. The ejector rod is connected to the bottom of the lower die through the lower channel of the press frame, and the ejector hydraulic cylinder is used to drive the ejector rod relative to the middle frame to reciprocate up and down between the first position, the second position and the third position;

When the ejector pin is in the first position, the upper end surface of the lower mold is parallel to the top of the middle frame;

When the ejector rod is in the second position, the upper end surface of the lower mold is located below the middle of the middle frame and above the bottom;

When the ejector pin is in the third position, the upper end surface of the lower mold is at the bottom of the middle frame.

Please refer to Fig. 7a to Fig. 7c, when distributing, carry out base material distributing first, lower die telescoping power device first drives lower die 25 to move to the second position, namely the upper end surface of lower die 25 is positioned at middle frame 24 below the bottom above, at this moment The depth of the formed cloth mold cavity is less than the height of the permeable brick, and the base material distribution cart 15 is driven to move back on the upper end surface of the middle frame 24 to cloth the base material in the cloth mold cavity. When the base material is covered to the middle frame 24 upper end face flush, start fabric cloth. When fabric is being laid out, the telescopic power device of the lower mold drives the lower mold 25 to move to the third position, so that the depth of the fabric cavity 241 is equal to the height of the permeable bricks, and then the fabric distributing vehicle 20 is driven to move back on the upper end of the middle frame 24 to carry out fabric distributing. After the cloth is finished, the main hydraulic cylinder 22 drives the upper mold to move downward, and the material clothed in the cloth mold cavity is pressed into formed permeable bricks. After pressing and molding, the telescopic power device of the lower mold drives the lower mold 25 to move to the first position, so that the upper end surface of the lower mold 25 is parallel to the top of the middle frame 24, and the formed permeable brick is ejected to the upper end surface of the middle frame 24, and the Brick mechanism 3 moves out the permeable brick. Before the next distribution starts, the second distribution vehicle moves to the bottom of the corresponding material bin, and the first material distribution vehicle is replenished by the first material warehouse, and the second material distribution vehicle is replenished by the second material warehouse.

The permeable brick manufacturing equipment of this embodiment includes a base material distribution system and a fabric material distribution system. Before pressing and forming, two materials, the base material and the fabric, can be successively distributed into the fabric cavity. The upper end of the frame moves back and forth in close contact with the telescopic power device of the lower mold and the lower mold, so that the base material and the fabric can be layered and the materials in each layer are evenly distributed.

As shown in Figures 7a to 7c, in the embodiment, in order to facilitate the circulation of the first material distribution vehicle 15 and the second material distribution vehicle 20, a temporary distribution vehicle parking platform 242 extending in one direction is provided at the upper end of the middle frame 24. The parking platform 242 is arranged on the end of the middle frame 24 opposite to the fabric bins 14 and 19 . Wherein, in the present embodiment, the first distribution vehicle (base material distribution vehicle) 15 is arranged behind the second distribution vehicle 20, and the distribution is carried out by the first distribution vehicle 15 during distribution. Therefore, when distributing, the second distributing vehicle 20 is first moved to the temporary parking platform 242 at the other end of the middle frame, and the first distributing vehicle 15 carries out the distributing. The bottom of the warehouse 14 is to be replenished, and then the second distribution vehicle 20 moves from the temporary parking platform 242 to the upper end surface of the middle frame 24 to return the cloth. After the cloth is completed, it moves to the bottom of the second distribution warehouse to be replenished. Every time distributing all is to realize the first distributing vehicle and the second distributing vehicle circulation distributing in the above-mentioned manner.

In some embodiments, the second distributing vehicle (fabric distributing vehicle) 20 is arranged behind the first distributing vehicle 15. At this time, the first distributing vehicle carries out the distributing, and the distributing is then parked on the temporary parking platform, and then the The second material distribution vehicle carries out the material distribution, and after the second material distribution vehicle completes the material distribution, the second material distribution vehicle and the first material distribution vehicle return to the bottom of the corresponding material distribution bin to replenish materials, thereby realizing the circular distribution operation.

As shown in Figure 8, in the embodiment, the first distribution vehicle 15 and the second distribution vehicle 20 are rectangular distribution vehicles, respectively comprising a rectangular side frame 153, and a plurality of horizontal scrapers arranged in the side frame 153. plate 151, the bottom of the horizontal scraper 151 is flush with the bottom of the side frame 153, and the horizontal scrapers 151 are arranged horizontally and equally spaced in the moving direction of the distribution vehicle, and each horizontal scraper 151 is connected by a vertical connecting column 152 . The rectangular side frame 153 is in close contact with the lower surface of the horizontal scraper 11 and the upper end plate of the middle frame 24. Therefore, when the material distribution vehicle distributes materials back and forth on the upper end of the middle frame, the material enters between the horizontal scrapers 151 at the bottom of the side frame. In the fabric cavity 241 surrounded by the lower mold and the middle frame, the material is evenly distributed in the cavity by each horizontal scraper 151, thereby greatly improving the efficiency of the fabric and the uniformity of material distribution in the cavity.

On the above-mentioned distribution vehicle and the hopper, a drive device for driving its movement is provided. In this embodiment, the drive device includes a roller and a drive motor, and the drive motor on the hopper drives the roller to rotate forward and reverse, thereby The driving hopper moves back and forth on the horizontal slide rail, and the driving device on the cloth cart drives the cloth cart to move back and forth on the guide rail of the cloth cart.

In some embodiments, the distribution vehicle and the hopper can also be driven to move on slide rails or guide rails through the cooperation of the driving motor with the belt or the cooperation of the driving motor with the screw.

Referring to Fig. 9, the described brick-taking mechanism 3 includes a front suction cup machine 31, a conveyor belt 32 and a rear suction cup machine 33, wherein the feeding end of the conveyor belt 32 extends to the middle frame 24 of the forming mechanism 2; The front suction cup machine 31 is arranged on the feeding end of the conveyor belt 32, and is used to transfer the press-formed permeable bricks from the middle frame 24 to the conveyor belt 32; Bricks are removed from the conveyor 32.

Wherein, the front suction cup machine 31 includes a horizontal moving frame 312 that can move back and forth along the extension direction of the conveyor belt 32 in the horizontal direction, and a suction plate 311 provided with a plurality of suction cups. The front end of the horizontal moving frame 312 is provided with a vertical direction An extended lifting track, the suction plate 311 is slidably arranged on the lifting track. When taking bricks, the horizontal moving frame 312 moves upward first, so that the suction plate 311 moves to the top of the middle frame 24, and then the suction plate descends on the lifting track, so that the suction cup contacts the permeable brick, and the brick is adsorbed on the suction cup by vacuum suction , and then control the suction plate 311 to rise and the horizontal moving frame 312 to move backward. When the suction plate 311 moves above the conveyor belt 32, control the suction plate 311 to descend and place the permeable bricks on the conveyor belt. The structure and working principle of back sucker machine 33 are consistent with front sucker machine, just no longer cumbersome here.

The above is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent shape or structural transformation made by using the description of the present invention and the contents of the accompanying drawings, or directly or indirectly used in other related technical fields, All are included in the scope of patent protection of the present invention in the same way.

Claims (10)

1. A kind of permeable brick manufacturing equipment, is characterized in that, this equipment comprises distributing mechanism, forming mechanism and brick-taking mechanism; The distributing mechanism includes a base material distributing system and a fabric distributing system; The forming mechanism includes a press and a permeable brick mould; the press includes a press frame, a main hydraulic cylinder and a movable beam, the main hydraulic cylinder and the movable beam are arranged on the press frame, and the main hydraulic cylinder drives the movable The beam moves up and down; the permeable brick mold includes an upper mold, a middle frame and a lower mold, the upper mold is arranged on the movable beam, the middle frame is arranged under the upper mold, the lower mold extends into the middle frame, The middle frame moves up and down, and the middle frame and the lower mold form a fabric cavity; the middle frame is supported by a supporting device and is in a floating state, and the supporting device is one of an oil cylinder, an air cylinder or a coil spring; the lower mold and the lower mold Modular telescoping power unit connection. 2. The permeable brick manufacturing equipment according to claim 1, characterized in that: the support device of the middle frame is composed of 8 oil cylinders, and the 8 oil cylinders are equipped with a hydraulic source with a corresponding constant pressure and an overflow circuit with a set pressure . 3. The permeable brick manufacturing equipment according to claim 1, characterized in that: the telescopic power device of the lower mold includes a ejector rod and an ejection hydraulic cylinder, the ejector rod is connected to the bottom of the lower mold, and the ejection hydraulic cylinder The ejector rod is driven to reciprocate up and down relative to the middle frame. 4. The permeable brick manufacturing equipment according to claim 1, characterized in that: the upper mold of the mold is provided with a linkage device. 5. The permeable brick manufacturing equipment according to claim 1, characterized in that: the base material distribution system and the fabric distribution system both comprise a material distribution frame, a hopper arranged on the material distribution frame, and a storage material arranged upstream of the hopper The device, the distribution bin arranged under the hopper, and the distribution vehicle arranged under the distribution bin; the distribution frame of the fabric distribution system is arranged between the distribution frame of the base material distribution system and the frame of the press; sent to the middle frame. 6. The permeable brick manufacturing equipment according to claim 5, characterized in that: a hopper guide rail is provided on the material distributing frame, the direction of the hopper guide rail is orthogonal to the advancing direction of the material powder, and the hopper is set through the hopper guide rail On the distribution frame, a stirring mechanism is provided inside the hopper, and a hopper hatch is provided at the bottom of the hopper. 7. The permeable brick manufacturing equipment according to claim 5, characterized in that: the distribution vehicle comprises a rectangular side frame, the bottom of the side frame is close to the upper surface of the middle frame, and the side frame is provided with More than two horizontal scrapers, the bottom of the horizontal scraper is flush with the bottom of the side frame, and the horizontal scrapers are arranged side by side at equal intervals horizontally in the moving direction of the cloth cart. 8. The permeable brick manufacturing equipment according to claim 5, characterized in that: the distribution system also includes a distribution vehicle track, and the distribution vehicle also includes rollers arranged on the left and right horizontal plates; the distribution vehicle track is arranged on The two sides of the middle frame extend from below the cloth bin to the end of the middle frame away from the cloth bin. 9. The permeable brick manufacturing equipment according to claim 5, characterized in that: one end of the middle frame extends to the bottom of the distribution warehouse, and the other end of the middle frame of the press is provided with a temporary parking platform for the distribution vehicle. 10. The permeable brick manufacturing equipment according to claim 5, characterized in that: the distribution system also includes a distribution vehicle driving mechanism, and the distribution vehicle driving mechanism is used to drive the distribution vehicle at the bottom of the bunker door, temporarily Do back and forth reciprocating motion between the parking platform and the top of the middle frame.