CN114516107B - Pressing head of brick making machine capable of leveling brick making and brick making mold - Google Patents
Pressing head of brick making machine capable of leveling brick making and brick making mold Download PDFInfo
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- CN114516107B CN114516107B CN202210102248.3A CN202210102248A CN114516107B CN 114516107 B CN114516107 B CN 114516107B CN 202210102248 A CN202210102248 A CN 202210102248A CN 114516107 B CN114516107 B CN 114516107B
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- water
- pressure head
- brick making
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- water outlet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0097—Press moulds; Press-mould and press-ram assemblies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
- B28B7/46—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The invention discloses a pressing head of a brick making machine capable of flattening bricks and a brick making die, comprising a pressing head, a vacuum water pump and a water pipe for connecting the pressing head and the vacuum water pump, wherein the pressing head is provided with a pressing head transition seat, a pressing head die plate and a flow guide base plate from top to bottom; a first water outlet flow passage is arranged in the pressure head transition seat, a slot for accommodating the flow guide substrate is arranged on the bottom surface of the pressure head die plate, and a plurality of crisscrossed water tanks are arranged at the bottom of the slot; the water flow upwards flows into the water tank from the diversion hole, then flows through the first water inlet through hole in a converging way and enters the first water outlet flow passage, and then flows into the water pipe from the first water outlet and is discharged out of the pressure head; the pressing head of the brick making machine has the advantages of more compact brick forming structure, high air drying forming speed, high production quality, high production efficiency and the like; the brick making mould provided by the invention has the advantages of higher brick making density, higher production quality, high airing and forming speed and high production efficiency.
Description
The invention relates to a divisional application of Chinese patent application No. 202110522092.X, the application No. 202110522092.X of the original application, the application date is 2021, 05 and 13, and the invention is named as a brick making machine pressing head and a brick making die.
Technical Field
The invention relates to the field of brick making equipment, in particular to a brick making machine pressing head capable of flattening bricks and a brick making mold.
Background
Brick making machines are mechanical equipment for producing bricks, and generally utilize stone powder, fly ash, slag, broken stone, sand, water and the like as raw materials, and the bricks are produced through the procedures of stirring, extruding green bricks, airing, drying, sintering and the like; in order to make the brick structure more compact, a pressing head device is generally adopted to press and shape the green bricks at one time; the existing pressure head device comprises a frame, a pressure head arranged on the frame and a pressure head oil cylinder connected with the pressure head for driving the pressure head to lift; in the pressing process, the pressing head cylinder drives the pressing head to descend so as to press the green bricks; however, when the pressing head device presses the green bricks, redundant moisture in the green bricks can overflow outwards due to extrusion, the redundant moisture surrounds the green bricks to influence the drying and forming speed of the bricks, the production efficiency is low, the moisture stays in the die and has certain buoyancy to the pressing head to influence the pressing effect, and the quality of the manufactured bricks is poor.
In view of the above, the present inventors have developed and designed the present invention by intensively conceived against many defects and inconveniences caused by the imperfect structural design of the press head of the brick making machine, and actively studied and improved attempts.
Disclosure of Invention
The invention aims to provide a brick making machine pressing head capable of flattening bricks, which pumps away water overflowed in the process of pressing brick materials, so that the manufactured bricks have the advantages of more compact structure, high airing and forming speed, high production quality, high production efficiency and the like.
The invention also aims to provide a brick making mould which is provided with the pressing head of the brick making machine, is more compact in brick making, higher in production quality, high in airing and forming speed and high in production efficiency.
In order to achieve the above object, the solution of the present invention is:
a brick making machine press head capable of compacting bricks comprises a press head, a vacuum water pump and a water pipe for connecting the press head and the vacuum water pump, wherein the press head is provided with a press head transition seat, a press head die plate and a diversion base plate from top to bottom; the pressure head transition seat is internally provided with a first water outlet flow passage, and the first water outlet flow passage is provided with a first water outlet which is positioned on the side wall of the pressure head transition seat and is connected with a water pipe, and a first water inlet which is positioned on the bottom wall of the pressure head transition seat; the bottom surface of the pressure head die plate is provided with a slot for accommodating the flow guide substrate, the slot bottom of the slot is provided with a plurality of criss-cross water tanks, and the pressure head die plate is provided with a plurality of first water inlet through holes for communicating the water tanks with the first water inlet; a plurality of guide holes which are vertically communicated are formed in the guide substrate; the water flow upwards flows into the water tank from the diversion hole, flows through the first water inlet through hole in a converging way, enters the first water outlet flow passage from the first water inlet, flows into the water pipe from the first water outlet and is discharged out of the pressure head.
The first water outlet flow channels are symmetrically provided with two first L-shaped flow channels, and two first water outlets are positioned on the first side wall of the pressure head transition seat; the first water outlet flow channel is symmetrically provided with two other first L-shaped flow channels, and two first water outlets are positioned on a second side wall parallel to the first side wall of the pressure head transition seat; the first L-shaped flow passage is provided with a first transverse passage and a first vertical passage, the first water inlet is positioned at one end of the first vertical passage, and the first water outlet is positioned at one end of the first transverse passage; each first water outlet is connected to the water pipe through a first water diversion pipe.
The two first L-shaped flow passages close to the first side wall and the two first L-shaped flow passages close to the second side wall are symmetrically arranged.
The fourth first water inlets are positioned on four vertexes of the rectangular ring in the middle of the bottom wall of the pressure head transition seat.
The pressure head die plate is provided with second water inlet through holes at four vertex angles of the slot respectively; the first water outlet flow passage is also provided with four first vertical flow passages communicated with the second water inlet through holes, a first transverse confluence flow passage which is close to the first side wall and parallel to the first vertical flow passage, and a second transverse confluence flow passage which is close to the second side wall and parallel to the second side wall, wherein the first transverse confluence flow passage is communicated with two first transverse passages which are close to the first side wall, and the second transverse confluence flow passage is communicated with two first transverse passages which are close to the second side wall; the lower openings of the first vertical flow channels are communicated with the second water inlet through holes, the upper openings of the two first vertical flow channels close to the first side wall are communicated with the first transverse confluence flow channels, and the upper openings of the two first vertical flow channels close to the second side wall are communicated with the second transverse confluence flow channels.
The two ends of the first transverse confluence flow channel and the second transverse confluence flow channel are provided with water outlet ports, and each water outlet port is connected to the water pipe through a second water diversion pipe.
The pressure head die plate is provided with side water inlet holes at four end corners, and the side water inlet holes are transverse holes and are provided with a first orifice positioned on the side wall of the pressure head die plate and a second orifice positioned on the grooved groove wall and communicated with the water groove.
And symmetrical side water inlets are respectively arranged at each end angle of the pressure head die plate at two side walls.
The side water inlet holes are respectively formed in the side walls of the pressure head die plates and are provided with first grooves which extend in a downward tapered mode, and the tops of the first grooves are communicated with the side water inlet holes.
The top surface of pressure head mould board is provided with the annular that encircles four first water inlet through-holes periphery and holding first sealing washer, and is provided with the heavy groove of holding second sealing washer in second water inlet through-hole position.
The middle parts of the four side walls of the pressure head die plate are respectively provided with at least one side diversion through hole, each side diversion through hole is provided with a transverse through hole and a vertical through hole, the opening of each transverse through hole is positioned on the side wall of the pressure head die plate, and the opening of each vertical through hole is positioned on the top wall of the pressure head die plate; four strip-shaped grooves which are respectively parallel to the side walls of the four pressure head die plates are formed in the top wall of the pressure head die plate, and the opening of the vertical through hole on the side wall of each pressure head die plate is positioned at the bottom surface of the strip-shaped groove; the pressure head transition seat is provided with four second water outlet flow passages corresponding to the four strip-shaped grooves, each second water outlet flow passage is provided with a second transverse passage and a second vertical passage, each second vertical passage is provided with a second water inlet which is positioned at the bottom wall of the pressure head transition seat and communicated with the strip-shaped groove, and each second transverse passage is provided with a second water outlet which is positioned at the side wall of the pressure head transition seat; each second water outlet is connected with a water pipe through a third water diversion pipe.
One end of the water pipe is connected with a switch valve for opening or closing the end part of the water pipe, the switch valve is provided with two valve ports, one valve port is connected with four third water diversion pipes through four distributors, and the other valve port is connected with an inflator pump.
The switch valve is connected with a cylinder, and the cylinder is provided with a piston rod for driving the valve of the switch valve to be opened or closed.
The side diversion through holes are respectively provided with second grooves which are downwards tapered and extend on the side walls of the pressure head die plates, and the tops of the second grooves are communicated with the side diversion through holes.
And a strip annular sealing ring is arranged in the strip-shaped groove.
The groove wall of the groove is provided with a step ring for the guide base plate to lean against, a space is reserved between the top surface of the guide base plate and the groove bottom of the groove, and the guide base plate surrounds the water storage cavity in the groove.
The pressure head is provided with a steel wire filter screen below the diversion substrate, and the steel wire filter screen is provided with a plurality of filter holes corresponding to the diversion holes; the bottom surface of the flow guide substrate is provided with a plurality of accommodating grooves for accommodating the magnet blocks.
The pressure head is provided with a filter screen cloth below the steel wire filter screen, and the bottom surface of the pressure head die plate is provided with a rectangular ring groove surrounding the periphery of the slot; four sides of the filter screen cloth are provided with extension edges extending into the rectangular annular grooves, and rectangular sealing rings are arranged in the rectangular annular grooves.
The pressure head is provided with a pressure head locating plate above the pressure head transition seat, and a pressure head oil cylinder is arranged above the pressure head locating plate.
A brick making mould comprises the brick making machine pressing head.
After the structure is adopted, when the brick pressing head of the brick making machine presses down the brick material, the vacuum water pump is started to pump water, upward suction force is formed in the pressing head to enable water flow to flow upwards, the water flow guide holes enter the water tank, are collected in the water tank and uniformly flow to the first water inlet through holes through criss-cross water tanks and flow upwards into the first water outlet flow channel, and finally are pumped out by the water pipe; when water is pumped upwards from the first water inlet through holes, water flows are uniformly guided through the criss-cross water tanks, so that water can be pumped uniformly, the surface of the brick is smoother, and the air drying forming speed is high; in addition, in the pressing process, water is continuously pumped, the influence on the pressing effect of the pressing head caused by the fact that water stays on the surface of the green brick is avoided, the pressing effect is better, and the structure of the green brick is more compact; the pressing head of the brick making machine pumps away water overflowed in the process of pressing brick materials, so that the manufactured brick has the advantages of more compact structure, high airing and forming speed, high production quality, high production efficiency and the like; the brick making mould provided by the invention has the advantages of higher brick making density chamber, higher production quality, high airing and forming speed and high production efficiency.
Drawings
FIG. 1 is a schematic diagram of a press head of a brick making machine according to the invention, which is matched with a vacuum water pump;
FIG. 2 is a schematic diagram of the press head of the brick making machine according to the present invention;
FIG. 3 is a schematic diagram of a press head of the brick making machine according to the second embodiment of the present invention;
FIG. 4 is a schematic diagram showing the decomposition of the press head of the brick molding machine according to the present invention;
FIG. 5 is a schematic diagram showing the decomposition of the press head of the brick making machine of the present invention;
FIG. 6 is a schematic bottom view of the press head of the brick making machine of the present invention;
FIG. 7 is a schematic side view of the press head of the brick molding machine of the present invention;
FIG. 8 is a schematic cross-sectional view taken in the direction A-A of FIG. 7;
FIG. 9 is a schematic cross-sectional view taken in the direction B-B of FIG. 7;
FIG. 10 is an enlarged view of a portion of FIG. 9;
FIG. 11 is a schematic cross-sectional view taken along the direction C-C in FIG. 7;
FIG. 12 is an enlarged view of a portion of FIG. 11;
FIG. 13 is a schematic view in partial cross-section in the direction D-D in FIG. 12;
FIG. 14 is a schematic cross-sectional view taken along the direction E-E in FIG. 7;
FIG. 15 is an enlarged view of a portion of FIG. 14;
FIG. 16 is a schematic cross-sectional view taken in the direction F-F of FIG. 6;
FIG. 17 is an enlarged view of a portion of FIG. 16;
FIG. 18 is a schematic view of a transition seat of a ram according to the present invention;
FIG. 19 is a schematic view of a ram die plate according to the invention;
FIG. 20 is a schematic diagram of a ram die plate according to the invention;
fig. 21 is a schematic structural view of a baffle substrate according to the present invention.
Symbol description
Pressure head 1 vacuum water pump 2
Pressure head transition seat 12 pressure head die plate 13
Steel wire filter screen 15 of diversion baseplate 14
First outlet flow passage 121 of filter screen cloth 16
Trough 131 sink 132
The first water inlet through hole 133 is guide hole 141
First L-shaped flow passage 122 of filter hole 151
A first side wall 123 and a second side wall 124
First transverse passage 1221 first vertical passage 1222
Second water inlet through hole 134 first vertical flow passage 125
First lateral converging channel 126 and second lateral converging channel 127
Second orifice 1352 first groove 1353
Lateral flow guide through hole 136 lateral through hole 1361
Vertical through hole 1362 elongated slot 137
Second water outlet flow passage 128 second transverse passage 1281
Second vertical passage 1282 second water inlet 1283
Profiled sheet 111U type groove 112.
Detailed Description
In order to further explain the technical scheme of the invention, the invention is explained in detail by specific examples.
Referring to fig. 1 to 21, the invention discloses a pressing head of a brick making machine capable of flattening bricks, which comprises a pressing head 1, a vacuum water pump 2 and a water pipe 3 for connecting the pressing head 1 and the vacuum water pump 2, wherein the pressing head 1 is provided with a pressing head transition seat 12, a pressing head die plate 13 and a diversion substrate 14 from top to bottom; a first water outlet flow passage 121 is arranged in the pressure head transition seat 12, and the first water outlet flow passage 121 is provided with a first water outlet 1211 which is positioned on the side wall of the pressure head transition seat 12 and is connected with the water pipe 3, and a first water inlet 1212 which is positioned on the bottom wall of the pressure head transition seat 12; the bottom surface of the pressure head die plate 13 is provided with a slot 131 for accommodating the diversion substrate 14, the slot bottom of the slot 131 is provided with a plurality of criss-cross water slots 132, and the pressure head die plate 13 is provided with a plurality of first water inlet through holes 133 which are communicated with the water slots 132 and the first water inlets 1212; a plurality of flow guide holes 141 which are vertically communicated are formed in the flow guide substrate 14; the water flows upward from the diversion hole 141 into the water tank 132, then flows through the first water inlet through hole 133 in a converging manner, enters the first water outlet flow passage 121 from the first water inlet 1212, and then flows into the water pipe 3 from the first water outlet 1211 and is discharged out of the pressure head 1.
When the brick pressing head of the brick making machine presses down the brick material, the vacuum water pump 2 is started to pump water, an upward suction force is formed in the pressing head 1 to enable water flow to flow upwards, the water flow enters the water tank 132 from the guide hole 141, is collected in the water tank 132 and uniformly flows to the first water inlet through holes 133 through criss-cross water tanks 132 and flows upwards into the first water outlet flow channel 121, and finally is pumped out by the water pipe 3; when water is pumped upwards from the first water inlet through holes 133, water flows are uniformly guided through the criss-cross water grooves 132, so that water can be pumped uniformly, the surface of the brick is smoother, and the air drying forming speed is high; in addition, in the pressing process, water is continuously pumped, the influence on the pressing effect of the pressing head caused by the fact that water stays on the surface of the green brick is avoided, the pressing effect is better, and the structure of the green brick is more compact; the pressing head of the brick making machine pumps away water overflowed in the process of pressing brick materials, so that the manufactured brick has the advantages of being compact in structure, high in airing and forming speed, high in production quality, high in production efficiency and the like.
In the present invention, the first water outlet flow channel 121 is symmetrically provided with two first L-shaped flow channels 122, and two first water outlets 1212 are located on the first side wall 123 of the pressure head transition seat 12; the first water outlet flow channel 121 is symmetrically provided with two other first L-shaped flow channels 122, and two first water outlets 1212 are positioned on the second side wall 124 parallel to the first side wall 123 of the pressure head transition seat 12; the first L-shaped runner 122 has a first transverse passage 1221 and a first vertical passage 1222, the first water inlet 1212 is located at one end of the first vertical passage 1222, and the first water outlet 1211 is located at one end of the first transverse passage 1221; each first water outlet 1211 is connected to the water pipe 3 by a first water distribution pipe (not shown); the first water outlet flow channel 121 is provided with four first L-shaped flow channels 122 for pumping water in the water tank 132 respectively, so as to speed up water pumping; and water conservancy diversion hole, basin, first inlet opening and first vertical passageway are vertical runner all, guarantee that rivers receive ascending pressure flow, have longer vertical runner, and the effect of drawing water is more even.
The two first L-shaped flow passages 122 close to the first side wall 123 and the two first L-shaped flow passages 122 close to the second side wall 124 are symmetrically arranged; the water in the water tank 132 of the pressure head die plate 13 is pumped uniformly through the four symmetrically arranged first L-shaped flow channels 122, the pressing effect of the pressure head 1 is good, and the brick forming quality and efficiency are high.
The four first water inlets 1212 of the present invention are positioned at the four vertexes of the rectangular ring in the middle of the bottom wall of the pressure head transition seat 12; the distribution of the four first water inlets 1212 may further evenly concentrate water in the water tank 132.
The press head die plate 13 of the present invention is provided with second water inlet through holes 134 at four top corners of the slot 131, respectively; the first water outlet flow channel 121 is further provided with four first vertical flow channels 125 communicating with the second water inlet through holes 134, a first transverse confluence flow channel 126 adjacent to and parallel to the first side wall 123, and a second transverse confluence flow channel 127 adjacent to and parallel to the second side wall 124, wherein the first transverse confluence flow channel 126 communicates with two first transverse channels 1221 adjacent to the first side wall 123, and the second transverse confluence flow channel 127 communicates with two first transverse channels 1221 adjacent to the second side wall 124; the lower openings of the first vertical flow channels 125 are communicated with a second water inlet through hole 134, the upper openings of the two first vertical flow channels 125 close to the first side wall 123 are communicated with a first transverse confluence flow channel 126, and the upper openings of the two first vertical flow channels 125 close to the second side wall 124 are communicated with a second transverse confluence flow channel 127; the water flows at the four top ends of the slot 131 are guided upwards from the second water inlet through holes 134 to the first vertical flow channel 125, are collected into the first transverse confluence flow channel 126 or the second transverse confluence flow channel 127 by the first vertical flow channel 125, and are discharged outwards; the four vertical flow channels 125 are added, so that the pumping speed can be increased.
The two ends of the first and second transverse converging flow passages 126 and 127 are provided with water outlet ports, and each water outlet port is connected to the water pipe 3 through a second water dividing pipe 31; the arrangement of the first water diversion pipe and the second water diversion pipe 31 can lead water flow to be split, pump water quickly and have high production efficiency.
The pressure head die plate 13 is provided with side water inlet holes 135 at four end corners, the side water inlet holes 135 are transverse holes and are provided with a first orifice 1351 positioned on the side wall of the pressure head die plate 13 and a second orifice 1352 positioned on the wall of the slot 131 and communicated with a water tank, and water flow on the side surface flows from the first orifice 1351 through the second orifice 1352 into the slot 131, flows upwards to the first vertical flow channel 125 from the second water inlet holes 134, and is converged into the first transverse converging flow channel 126 or the second transverse converging flow channel 127 to be discharged out of the pressure head 1 together; the bottom and the side edges of the pressure head die plate 13 can be pumped respectively, and the pumping speed is faster and more uniform.
Each end corner of the pressure head die plate 13 is respectively provided with symmetrical side water inlets 135 at two side walls; the two sides of the end angle of the pressure head die plate 13 can be pumped, so that the end angle water accumulation is avoided, the pressing effect is better, and the production quality is improved.
The side water inlet holes 135 of the invention are respectively provided with a first groove 1353 which is tapered downwards and extends on the side wall of the pressure head die plate 13, and the top of the first groove 1353 is communicated with the side water inlet holes 135; the first groove 1353 is connected to the side water inlet 135 to form an elongated diversion opening on the sidewall of the pressure head die plate 13, so that water flow is conveniently introduced into the side water inlet 135 and flows into the water tank 132, and diversion pumping is smoother.
The top surface of the pressure head die plate 13 is provided with annular grooves 42 which encircle the periphery of four first water inlet through holes 133 and are used for accommodating the first sealing rings 41, and the positions of the second water inlet through holes 134 are provided with sinking grooves 44 which are used for accommodating the second sealing rings 43; the first sealing ring 41 and the second sealing ring 43 can seal a water pumping flow passage between the pressure head die plate 13 and the pressure head transition seat 12, so that water leakage is avoided, and the water pumping effect and efficiency are affected.
The middle part of the four side walls of the pressure head die plate 13 is respectively provided with at least one side diversion through hole 136, the side diversion through holes 136 are provided with a transverse through hole 1361 and a vertical through hole 1362, the opening of the transverse through hole 1361 is positioned on the side wall of the pressure head die plate 13, and the opening of the vertical through hole 1362 is positioned on the top wall of the pressure head die plate 13; four elongated grooves 137 which are respectively parallel to the side walls of the four pressure head die plates 13 are formed in the top wall of the pressure head die plate 13, and the openings of the vertical through holes 1362 on the side wall of each pressure head die plate 13 are positioned at the bottom surface of the elongated groove 137; the ram transition seat 12 is provided with four second water outlet flow passages 128 corresponding to the four elongated slots 137, each second water outlet flow passage 128 has a second transverse passage 1281 and a second vertical passage 1282, the second vertical passage 1282 has a second water inlet 1283 located at the bottom wall of the ram transition seat 12 and communicated with the elongated slots 137, and the second transverse passage 1281 has a second water outlet 1284 located at the side wall of the ram transition seat 13; each second water outlet 1284 is connected to the water pipe 3 through a third water diversion pipe (not shown in the figure); the four side walls of the pressure head die plate 13 are respectively provided with the side diversion through holes 136, so that water on the four sides of the pressure head die plate 13 can be pumped respectively, and the water pumping effect is higher and better; and each sidewall is provided with three equally spaced side flow directing through holes 136.
The side diversion through holes 136 and the grooves 131 are not communicated, water is pumped from the bottom of the pressure head die plate 13 and the water at the side of the side diversion through holes, so that water flow on the surface of the brick, namely the side water flows towards the surface of the brick, and the flatness of the surface of the brick is prevented from being influenced; not only the water pumping efficiency is high, but also the smoothness of the brick surface is ensured.
One end of the water pipe 3 is connected with a switch valve 5 for opening or closing the end part of the water pipe 3, the switch valve 5 is provided with two valve ports 51, one valve port 51 is connected with four third water diversion pipes through four distributors, and the other valve port 51 is connected with an inflator pump; when the pressure head 1 pumps water, the switch valve 5 opens the end part of the water pipe 3 to enable the third water diversion pipe to be communicated with the water pipe 3, and water flow can enter the water pipe 3 from the third water diversion pipe and be pumped out; when the pressure head 1 is ventilated, the switch valve 5 closes the end part of the water pipe 3 so that the third water diversion pipe is not communicated with the water pipe 3, and gas is conveyed into the pressure head 1 from the third water diversion pipe and enters the die cavity from the second water outlet flow passage 128 and the side diversion through hole 136; the air enters the die cavity to release the vacuum environment formed by the vacuum pumping of the die cavity, so that the die is convenient to be demolded; the gas can blow out mud brought into the second water outlet flow channel 128 and the side diversion through holes 136 during water pumping, so that the mud cleaning function is realized; the ventilation gas flows out from the side diversion through holes 136, and surrounds the periphery of the green brick, so that the uneven surface of the brick caused by the fact that the gas directly blows to the surface of the brick is avoided.
The on-off valve 5 is connected with a cylinder 52, and the cylinder 52 is provided with a piston rod 53 for driving the valve of the on-off valve 5 to be opened or closed; the on-off valve 5 is controlled to be opened or closed by the cylinder 52, so that the operation is convenient.
The side diversion through holes 136 are respectively provided with a second groove 1363 which is tapered downwards and extends on the side wall of the pressure head die plate 13, and the top of the second groove 1363 is communicated with the side diversion through holes 136; the second groove 1363 and the side diversion through hole 136 are connected to the side wall of the pressure head mold plate 13 to form an elongated diversion opening, so that water flow is conveniently introduced into the side diversion through hole and flows into the second water outlet flow channel 128, and diversion pumping is smoother.
An elongated annular sealing ring 45 is arranged in the elongated groove 137; the gap between the elongated slot 137 and the ram transition seat 128 is sealed to avoid water leakage.
The groove wall of the groove 131 is provided with a step ring 138 for the supporting of the guide substrate 14, a space is reserved between the top surface of the guide substrate 14 and the bottom of the groove 131, and the guide substrate 14 surrounds a water storage cavity in the groove 131; the water flow is pumped evenly below the diversion base plate 14, and is converged and pumped out in a centralized way in the pressure head die plate 13, so that the surface of the brick is smoother.
The pressure head 1 is provided with a steel wire filter screen 15 below a diversion substrate 14, and the steel wire filter screen 15 is provided with a plurality of filter holes 151 corresponding to diversion holes 141; the steel wire filter screen 15 can filter particles in the brick materials, only pump water in the pumping process as much as possible, and the quality of the manufactured brick is better; the bottom surface of the diversion substrate 14 is provided with a plurality of accommodating grooves 142 for accommodating the magnet blocks 6; the guide substrate 14 is provided with the magnet blocks 6 in the accommodating grooves 142, the steel wire filter screen 15 is arranged through magnetism of the magnet blocks 6, and the fixing structure between the guide substrate 14 and the steel wire filter screen 15 is simpler.
According to the invention, the filter screen cloth 16 is arranged below the steel wire filter screen 15 of the pressure head 1, and the filter screen cloth 16 can further filter particles in brick materials, only water is pumped in the water pumping process as much as possible, so that the quality of the manufactured bricks is better; the bottom surface of the pressure head die plate 13 is provided with a rectangular annular groove 139 surrounding the periphery of the slot 131; four sides of the filter screen cloth 16 are provided with extension edges 161 extending into the rectangular ring grooves 139, and rectangular sealing rings 46 are arranged in the rectangular ring grooves 139; the matching structure of the rectangular sealing ring 46 and the rectangular annular groove 139 can firmly fix the filter screen cloth 16 on the pressure head 1, and can play a role in sealing, so that water flow is prevented from flowing into the rectangular annular groove 139 from the grooves 131.
The pressure head 1 is provided with a pressure head positioning plate 11 above a pressure head transition seat 12, and a pressure head oil cylinder is arranged above the pressure head positioning plate 11; the pressing head cylinder can drive the pressing head 1 to move up and down to press the green bricks, and then the pressing head 1 can pump water to overflowed moisture of the green bricks, so that the green bricks are pressed compactly and air-dried quickly.
The bottom surface of the pressure head positioning plate 11 is provided with a profile plate 111 for erecting the water pipe 3 or the first water diversion pipe, the second water diversion pipe and the third water diversion pipe, and the profile plate 111 is provided with a U-shaped groove 112 for placing the water pipe 3 and the like.
The invention also discloses a brick making mould, which comprises the brick making machine pressing head; when the brick making mould is used for making bricks, firstly pouring brick raw materials into a mould cavity, then pressing a pressing head 1 to press the brick raw materials into green bricks, then starting a vacuum water pump 2 to pump water, forming upward suction in the pressing head to enable water flow to flow upwards, enabling the water flow to flow upwards from a filter screen cloth 16, enabling the water flow to flow into a water tank 132 through a filter hole of a steel wire filter screen 15, converging in the water tank 132, enabling the water flow to uniformly flow to a first water inlet through hole 133 through criss-cross water tanks 132 and flow upwards into a first water outlet flow channel 121, and finally pumping the water flow out of a water pipe 3; when water is pumped upwards from the first water inlet through holes 133, water flows are uniformly guided through the criss-cross water grooves 132, so that water can be pumped uniformly, the surface of the brick is smoother, and the air drying forming speed is high; in addition, in the pressing process, water is continuously pumped, the phenomenon that the pressing effect of a pressing head is influenced due to the fact that water stays on the surface of a green brick is avoided, the pressing effect is better, the structure of the green brick is more compact, the production quality is higher, the air drying forming speed is high, and the production efficiency is high.
The above examples and drawings are not intended to limit the form or form of the present invention, and any suitable variations or modifications thereof by those skilled in the art should be construed as not departing from the scope of the present invention.
Claims (10)
1. A brick making machine pressing head capable of flattening bricks is characterized in that: the device comprises a pressure head, a vacuum water pump and a water pipe for connecting the pressure head and the vacuum water pump, wherein the pressure head is provided with a pressure head transition seat, a pressure head die plate and a diversion substrate from top to bottom; the pressure head transition seat is internally provided with a first water outlet flow passage, and the first water outlet flow passage is provided with a first water outlet which is positioned on the side wall of the pressure head transition seat and is connected with a water pipe, and a first water inlet which is positioned on the bottom wall of the pressure head transition seat; the bottom surface of the pressure head die plate is provided with a slot for accommodating the flow guide substrate, the slot bottom of the slot is provided with a plurality of criss-cross water tanks, and the pressure head die plate is provided with a plurality of first water inlet through holes for communicating the water tanks with the first water inlet; a plurality of guide holes which are vertically communicated are formed in the guide substrate; the water flow upwards flows into the water tank from the diversion hole, then flows through the first water inlet through hole in a converging way, enters the first water outlet flow channel from the first water inlet, flows into the water pipe from the first water outlet and is discharged out of the pressure head; the middle parts of the four side walls of the pressure head die plate are respectively provided with at least one side diversion through hole, each side diversion through hole is provided with a transverse through hole and a vertical through hole, the opening of each transverse through hole is positioned on the side wall of the pressure head die plate, and the opening of each vertical through hole is positioned on the top wall of the pressure head die plate; four strip-shaped grooves which are respectively parallel to the side walls of the four pressure head die plates are formed in the top wall of the pressure head die plate, and the opening of the vertical through hole on the side wall of each pressure head die plate is positioned at the bottom surface of the strip-shaped groove; the pressure head transition seat is provided with four second water outlet flow passages corresponding to the four strip-shaped grooves, each second water outlet flow passage is provided with a second transverse passage and a second vertical passage, each second vertical passage is provided with a second water inlet which is positioned at the bottom wall of the pressure head transition seat and communicated with the strip-shaped groove, and each second transverse passage is provided with a second water outlet which is positioned at the side wall of the pressure head transition seat; each second water outlet is connected with a water pipe through a third water diversion pipe.
2. A press head for a brick making machine capable of leveling bricks according to claim 1, wherein: the first water outlet flow channels are symmetrically provided with two first L-shaped flow channels, and two first water outlets are positioned on the first side wall of the pressure head transition seat; the first water outlet flow channel is symmetrically provided with two other first L-shaped flow channels, and two first water outlets are positioned on a second side wall parallel to the first side wall of the pressure head transition seat; the first L-shaped flow passage is provided with a first transverse passage and a first vertical passage, the first water inlet is positioned at one end of the first vertical passage, and the first water outlet is positioned at one end of the first transverse passage; each first water outlet is connected to the water pipe through a first water diversion pipe.
3. A press head for a brick making machine capable of leveling bricks according to claim 2, wherein: the two first L-shaped flow passages close to the first side wall and the two first L-shaped flow passages close to the second side wall are symmetrically arranged.
4. A press head of a brick making machine capable of leveling bricks according to claim 3, wherein: the fourth first water inlets are positioned on four vertexes of the rectangular ring in the middle of the bottom wall of the pressure head transition seat.
5. A press head for a brick making machine capable of leveling bricks according to claim 1, wherein: one end of the water pipe is connected with a switch valve for opening or closing the end part of the water pipe, the switch valve is provided with two valve ports, one valve port is connected with four third water diversion pipes through four distributors, and the other valve port is connected with an inflator pump.
6. A press head for a brick making machine capable of leveling bricks according to claim 5, wherein: the switch valve is connected with a cylinder, and the cylinder is provided with a piston rod for driving the valve of the switch valve to be opened or closed.
7. A press head for a brick making machine capable of leveling bricks according to claim 1, wherein: the side diversion through holes are respectively provided with second grooves which are downwards tapered and extend on the side walls of the pressure head die plates, and the tops of the second grooves are communicated with the side diversion through holes.
8. A press head for a brick making machine capable of leveling bricks according to claim 1, wherein: the pressure head is provided with a steel wire filter screen below the diversion substrate, and the steel wire filter screen is provided with a plurality of filter holes corresponding to the diversion holes; the bottom surface of the flow guide substrate is provided with a plurality of accommodating grooves for accommodating the magnet blocks; the pressure head is provided with a filter screen cloth below the steel wire filter screen, and the bottom surface of the pressure head die plate is provided with a rectangular ring groove surrounding the periphery of the slot; four sides of the filter screen cloth are provided with extension edges extending into the rectangular annular grooves, and rectangular sealing rings are arranged in the rectangular annular grooves.
9. A press head for a brick making machine capable of leveling bricks according to claim 1, wherein: the pressure head is provided with a pressure head locating plate above the pressure head transition seat, and a pressure head oil cylinder is arranged above the pressure head locating plate.
10. A brick making mold, which is characterized in that: a press head of a brick making machine comprising a planable brick making according to any one of claims 1 to 9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210102248.3A CN114516107B (en) | 2021-05-13 | 2021-05-13 | Pressing head of brick making machine capable of leveling brick making and brick making mold |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110522092.XA CN113442266B (en) | 2021-05-13 | 2021-05-13 | Pressing head of brick making machine and brick making mould |
| CN202210102248.3A CN114516107B (en) | 2021-05-13 | 2021-05-13 | Pressing head of brick making machine capable of leveling brick making and brick making mold |
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| CN202110522092.XA Division CN113442266B (en) | 2021-05-13 | 2021-05-13 | Pressing head of brick making machine and brick making mould |
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| CN114516107A CN114516107A (en) | 2022-05-20 |
| CN114516107B true CN114516107B (en) | 2023-05-12 |
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| CN202110522092.XA Active CN113442266B (en) | 2021-05-13 | 2021-05-13 | Pressing head of brick making machine and brick making mould |
| CN202210102248.3A Active CN114516107B (en) | 2021-05-13 | 2021-05-13 | Pressing head of brick making machine capable of leveling brick making and brick making mold |
| CN202210100925.8A Active CN114516106B (en) | 2021-05-13 | 2021-05-13 | Pressing head of brick making machine capable of compacting brick making and brick making mold |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000313005A (en) * | 1999-04-30 | 2000-11-14 | Shigeo Ando | Apparatus for molding inorganic hydraulic molded article |
| JP2011201709A (en) * | 2008-12-01 | 2011-10-13 | Kazumasa Onishi | Method and apparatus for compacting silicon powder |
| CN202029212U (en) * | 2011-01-25 | 2011-11-09 | 盐城市科博液压机械制造有限公司 | Multifunctional man-made stone brick machine |
| CN203391080U (en) * | 2013-08-03 | 2014-01-15 | 盐城市科博液压机械制造有限公司 | Upper die extrusion drainage device of high pressure forming machine |
| CN204658628U (en) * | 2015-03-13 | 2015-09-23 | 武汉开元利通环保建材有限公司 | With the concrete block moulding machine of vacuum water absorber |
| CN205552836U (en) * | 2016-03-09 | 2016-09-07 | 常熟通江机械有限公司 | Full wet process concrete curbstone make -up machine |
| CN208247118U (en) * | 2018-04-24 | 2018-12-18 | 马鞍山天磁磁业有限公司 | A kind of upper die structure of Wet-pressing molding machine |
| CN110788967A (en) * | 2019-11-08 | 2020-02-14 | 福建群峰机械有限公司 | Novel brick press forming mechanism |
| CN211104585U (en) * | 2019-04-01 | 2020-07-28 | 常州轻工职业技术学院 | Forming equipment of imitative stone material type curb of cement base |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06102329B2 (en) * | 1992-06-22 | 1994-12-14 | 成雄 安藤 | Molding method and manufacturing equipment for cement / mortar moldings |
| US6013215A (en) * | 1998-03-10 | 2000-01-11 | Mitsui Wood Systems, Inc. | Method of manufacturing an inorganic molded product |
| JP3435060B2 (en) * | 1998-03-26 | 2003-08-11 | 太陽誘電株式会社 | Ceramic green sheet laminating apparatus and laminating method |
| JP2000334716A (en) * | 1999-06-01 | 2000-12-05 | Yamamoto Tekkosho:Kk | Dehydration molding press and dehydration molding method |
| IT1320078B1 (en) * | 2000-10-25 | 2003-11-18 | Ugo Giannelli | APPARATUS TO PRODUCE TILES FROM CEMENTITIOUS MIXTURES. |
| CN200957631Y (en) * | 2006-09-27 | 2007-10-10 | 淄博工陶耐火材料有限公司 | Vibration vacuum-pump brick maker of refractory material |
| KR101178465B1 (en) * | 2010-12-06 | 2012-09-06 | 주식회사 수리산업 | Manufacturing Method of High-Strength Terrazzo Plate |
| KR101238327B1 (en) * | 2010-12-06 | 2013-03-04 | 주식회사 수리산업 | Apparatus for preparing high-strength terrazzo panel |
| ITFI20110107A1 (en) * | 2011-05-24 | 2012-11-25 | Longinotti Group S R L | TILE PRODUCTION SYSTEM. |
| CN105058554B (en) * | 2015-07-31 | 2017-06-20 | 江苏腾宇机械制造有限公司 | A kind of cylinder component and its full-automatic bidirectional pressurized hydraulic brick machine |
| CN206170300U (en) * | 2016-08-24 | 2017-05-17 | 西安银马实业发展有限公司 | But terrazzo goods make -up machine of drainage |
| CN106182348A (en) * | 2016-08-24 | 2016-12-07 | 西安银马实业发展有限公司 | A kind of can the forming machine pressure head of draining |
| CN111098393A (en) * | 2018-10-29 | 2020-05-05 | 湖南航天磁电有限责任公司 | Water absorption plate of pressing die |
| CN109676750B (en) * | 2019-01-21 | 2023-12-01 | 福建泉工股份有限公司 | Full-automatic stone-like brick machine and brick making method |
| CN211492067U (en) * | 2019-11-08 | 2020-09-15 | 福建群峰机械有限公司 | Novel brick press forming mechanism |
| CN110883908B (en) * | 2019-11-08 | 2021-05-14 | 福建群峰机械有限公司 | Forming mechanism of brick machine |
| CN111730724B (en) * | 2020-05-14 | 2021-12-24 | 福建省阳山新型建材有限公司 | Mold for manufacturing energy-saving perforated brick and method for forming perforated brick by mold |
| CN113815095B (en) * | 2021-05-13 | 2022-10-18 | 福建群峰机械有限公司 | Water-pumping and air-intake two-in-one brick-making machine pressure head |
| CN113547612A (en) * | 2021-05-13 | 2021-10-26 | 福建群峰机械有限公司 | Compact brick making method and brick |
-
2021
- 2021-05-13 CN CN202110522092.XA patent/CN113442266B/en active Active
- 2021-05-13 CN CN202210102248.3A patent/CN114516107B/en active Active
- 2021-05-13 CN CN202210100925.8A patent/CN114516106B/en active Active
- 2021-08-11 WO PCT/CN2021/111933 patent/WO2022236987A1/en unknown
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000313005A (en) * | 1999-04-30 | 2000-11-14 | Shigeo Ando | Apparatus for molding inorganic hydraulic molded article |
| JP2011201709A (en) * | 2008-12-01 | 2011-10-13 | Kazumasa Onishi | Method and apparatus for compacting silicon powder |
| CN202029212U (en) * | 2011-01-25 | 2011-11-09 | 盐城市科博液压机械制造有限公司 | Multifunctional man-made stone brick machine |
| CN203391080U (en) * | 2013-08-03 | 2014-01-15 | 盐城市科博液压机械制造有限公司 | Upper die extrusion drainage device of high pressure forming machine |
| CN204658628U (en) * | 2015-03-13 | 2015-09-23 | 武汉开元利通环保建材有限公司 | With the concrete block moulding machine of vacuum water absorber |
| CN205552836U (en) * | 2016-03-09 | 2016-09-07 | 常熟通江机械有限公司 | Full wet process concrete curbstone make -up machine |
| CN208247118U (en) * | 2018-04-24 | 2018-12-18 | 马鞍山天磁磁业有限公司 | A kind of upper die structure of Wet-pressing molding machine |
| CN211104585U (en) * | 2019-04-01 | 2020-07-28 | 常州轻工职业技术学院 | Forming equipment of imitative stone material type curb of cement base |
| CN110788967A (en) * | 2019-11-08 | 2020-02-14 | 福建群峰机械有限公司 | Novel brick press forming mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113442266B (en) | 2022-03-15 |
| CN114516106A (en) | 2022-05-20 |
| CN114516107A (en) | 2022-05-20 |
| CN113442266A (en) | 2021-09-28 |
| CN114516106B (en) | 2023-10-10 |
| WO2022236987A1 (en) | 2022-11-17 |
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