CN217098188U - Pressing head of brick making machine with compact brick making effect - Google Patents
Pressing head of brick making machine with compact brick making effect Download PDFInfo
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- CN217098188U CN217098188U CN202121024625.3U CN202121024625U CN217098188U CN 217098188 U CN217098188 U CN 217098188U CN 202121024625 U CN202121024625 U CN 202121024625U CN 217098188 U CN217098188 U CN 217098188U
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Abstract
The utility model discloses a brick making machine pressure head with compact brick making effect, which 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 positioning plate, a pressure head transition seat, a pressure head mould plate, a flow guide substrate, a steel wire filter screen and a filter screen cloth from top to bottom; a first water outlet flow channel is arranged in the pressure head transition seat, a notch for accommodating the flow guide substrate is arranged on the bottom surface of the pressure head die plate, and a plurality of criss-cross water grooves are arranged at the bottom of the notch; the water flow passes through the filter screen cloth and the steel wire filter screen, flows upwards into the water tank from the flow guide holes, then flows into the first water outlet flow channel through the first water inlet through holes in a confluence manner, then flows into the water pipe from the first water outlet and is discharged out of the pressure head; the utility model has the advantages of compact brick forming structure, fast drying and forming speed, high production quality, high production efficiency and the like; the utility model discloses the brickmaking mould has above-mentioned brickmaking machine pressure head, and the brickmaking is the more dense room, and production quality is higher, and it is fast to dry the shaping, and production efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of a brickmaking equipment and specifically relates to indicate a brickmaking machine pressure head with closely knit brickmaking effect.
Background
The brick making machine is mechanical equipment for producing bricks, generally uses stone powder, fly ash, slag, broken stone, sand, water and the like as raw materials, and prepares bricks through the working procedures of stirring, green brick extrusion, airing, drying, sintering and the like; in order to make the structure of the brick more compact, a pressure head device is generally adopted to press and form the green brick 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 driving pressure head for lifting; in the pressing process, a driving pressure head of a pressure head oil cylinder descends to press the green bricks; however, when the pressure head device suppression adobe, unnecessary moisture can receive the extrusion and toward outer overflowing in the adobe, and unnecessary moisture surrounds around the adobe and influences the brick and dry shaping speed, and production efficiency is low, and moisture is detained and has certain buoyancy to the pressure head in the mould, influences the suppression effect, and it is also relatively not good to make the brick quality.
In view of the above, the present inventors have made extensive conception on the defects and inconveniences caused by the imperfect structure design of the pressing head of the brick making machine, and have developed and designed the present application by actively researching, improving and trying on the defects and inconveniences.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a brickmaking machine pressure head with closely knit brickmaking effect will take away at the moisture that the suppression brick material in-process spilled over, and the brick that makes has the structure more closely knit, and it is fast to dry the shaping, advantages such as production quality height and production efficiency height.
In order to achieve the above purpose, the solution of the present invention is:
a brick making machine pressure head with compact brick making effect 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 positioning plate, a pressure head transition seat, a pressure head mould plate, a flow guide substrate, a steel wire filter screen and a filter screen cloth from top to bottom; the pressure head transition seat is locked below the pressure head positioning plate, a first water outlet flow channel is arranged in the pressure head transition seat, and the first water outlet flow channel is provided with a first water outlet and a first water inlet, wherein the first water outlet is positioned on the side wall of the pressure head transition seat and is connected with a water pipe, and the first water inlet 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 bottom of the slot is provided with a plurality of criss-cross water channels, and the pressure head die plate is provided with a plurality of first water inlet through holes for communicating the water channels with the first water inlet; the guide substrate is provided with a plurality of guide holes which are communicated up and down; the steel wire filter screen is positioned below the flow guide substrate and is arranged in a plurality of filter holes corresponding to the flow guide holes; the filter screen cloth is located below the steel wire filter screen.
The first water outlet flow channels are symmetrically provided with two first L-shaped flow channels, and the 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 another two first L-shaped flow channels, and the two first water outlets are positioned on a second side wall of the pressure head transition seat parallel to the first side wall; the first L-shaped flow channel is provided with a first transverse channel and a first vertical channel, the first water inlet is positioned at one end of the first vertical channel, and the first water outlet is positioned at one end of the first transverse channel; each first water outlet is connected to the water pipe through a first water distribution pipe.
The two first L-shaped flow channels close to the first side wall and the two first L-shaped flow channels close to the second side wall are symmetrically arranged; and fourthly, the first water inlet is positioned on four vertexes of a 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 top corners of the groove respectively; the first water outlet flow channel is also provided with four first vertical flow channels communicated with the second water inlet through hole, a first transverse confluence flow channel which is close to the first side wall and is parallel to the first side wall, and a second transverse confluence flow channel which is close to the second side wall and is parallel to the second side wall, the first transverse confluence flow channel is communicated with two first transverse channels which are close to the first side wall, and the second transverse confluence flow channel is communicated with two first transverse channels which are close to the second side wall; the lower openings of the first vertical flow channels are communicated with a second water inlet through hole, the upper openings of the two first vertical flow channels close to the first side wall are communicated with a first transverse confluence flow channel, and the upper openings of the two first vertical flow channels close to the second side wall are communicated with a second transverse confluence flow channel; and water outlet ports are arranged at two ends of the first transverse confluence flow channel and the second transverse confluence flow channel, and each water outlet port is connected to the water pipe through a second water dividing 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 hole opening positioned on the side wall of the pressure head die plate and a second hole opening positioned on the wall of the groove and communicated with the water groove; and symmetrical side water inlet holes are respectively formed in two side walls of each end angle of the pressure head die plate.
The top surface of the pressure head die plate is provided with annular grooves surrounding the periphery of the four first water inlet through holes and accommodating the first sealing rings, and the positions of the second water inlet through holes are provided with sinking grooves accommodating the second sealing rings.
The pressure head die plate is provided with at least one side flow guide through hole in the middle of each of the four side walls, each side flow guide through hole is provided with a transverse through hole and a vertical through hole, an opening of each transverse through hole is located on the side wall of the pressure head die plate, and an opening of each vertical through hole is located 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 arranged on 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 on the bottom surface of each strip-shaped groove; the pressure head transition seat is provided with four second water outlet flow channels corresponding to the four strip-shaped grooves, each second water outlet flow channel is provided with a second transverse channel and a second vertical channel, each second vertical channel is provided with a second water inlet which is positioned on the bottom wall of the pressure head transition seat and communicated with the corresponding strip-shaped groove, and each second transverse channel is provided with a second water outlet which is positioned on the side wall of the pressure head transition seat; each second water outlet is connected with a water pipe through a third water dividing 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 a fourth water dividing pipe through four distributors, and the other valve port is connected with an inflator pump; the switch valve is connected with an air cylinder, and the air cylinder is provided with a piston rod which drives a valve of the switch valve to be opened or closed.
And a long-strip annular sealing ring is arranged in the long-strip-shaped groove.
A step ring for supporting the flow guide substrate is arranged on the groove wall of the groove, a distance is reserved between the top surface of the flow guide substrate and the groove bottom of the groove, and the flow guide substrate forms a water storage cavity in the groove in an enclosing manner; the bottom surface of the flow guide substrate is provided with a plurality of accommodating grooves for accommodating the magnet blocks; the bottom surface of the pressure head die plate is provided with a rectangular ring groove surrounding the periphery of the open groove; the four sides of the filter screen cloth are provided with extended sides extending into the rectangular ring grooves, and rectangular sealing rings are arranged in the rectangular ring grooves; and a pressure head oil cylinder is arranged on the upper surface of the pressure head positioning plate.
After the structure is adopted, the utility model discloses when the brickmaking machine pressure head with closely knit brickmaking effect pushed down the brick material at the brickmaking machine pressure head, opened the vacuum pump and began to draw water, formed ascending suction in the pressure head and made rivers flow upwards, rivers were from filtering the screen cloth, flowed through the filtration pore of steel wire filter screen and got into in the basin, converged and evenly flowed to first water inlet through-hole and upwards flowed into first water outlet runner through vertically and horizontally staggered basin in the basin, finally was taken out by the water pipe; when water is pumped upwards from the first water inlet through hole, water flow is uniformly guided through the criss-cross water channels, water can be uniformly pumped, the surface of the brick is smoother, and the airing and forming speed is high; in the pressing process, water is continuously pumped, so that the pressing effect of a pressing head is prevented from being influenced by water retention on the surface of the green brick, the pressing effect is better, and the green brick is more compact in structure; the utility model can pump the water overflowing during the brick pressing process away by the press head of the brick making machine, so that the made brick has the advantages of more compact structure, high drying and forming speed, high production quality, high production efficiency and the like; the utility model discloses the brickmaking mould has above-mentioned brickmaking machine pressure head, and the brickmaking is more close room, and production quality is higher, and it is fast to dry the shaping, and production efficiency is high.
Drawings
FIG. 1 is a schematic structural view of the brick making machine with a vacuum water pump;
FIG. 2 is a first schematic view of the press head of the brick making machine of the present invention;
fig. 3 is a schematic structural view of a press head of the brick making machine of the present invention;
FIG. 4 is a first exploded view of the press head of the brick making machine of the present invention;
FIG. 5 is a second exploded view 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 making machine of the present invention;
FIG. 8 is a schematic cross-sectional view taken along line A-A of FIG. 7;
FIG. 9 is a schematic cross-sectional view taken along line 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 line C-C in FIG. 7;
FIG. 12 is an enlarged view of a portion of FIG. 11;
FIG. 13 is a schematic view, partly in section, taken in the direction D-D in FIG. 12;
FIG. 14 is a schematic cross-sectional view taken along line E-E of 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 structural view of the transition seat of the pressing head of the present invention;
fig. 19 is a first schematic structural diagram of a ram die plate according to the present invention;
fig. 20 is a second schematic structural view of a ram die plate according to the present invention;
fig. 21 is a schematic structural view of the flow guide substrate of the present invention.
Description of the symbols
Pressure head 1 vacuum water pump 2
3 pressure head locating plates 11 of water pipe
Ram transition seat 12 ram die plate 13
The first water outlet channel 121 of the filter screen cloth 16
Slotted 131 water trough 132
The first water inlet through hole 133 is a diversion hole 141
The first L-shaped flow passage 122 of the filter 151
First lateral passage 1221 first vertical passage 1222
The second water inlet hole 134 and the first vertical flow passage 125
The first transverse collecting channel 126 and the second transverse collecting channel 127
First orifice 1351 of side water inlet hole 135
Second orifice 1352 first groove 1353
Lateral flow-guiding through hole 136 transverse through hole 1361
Vertical through-hole 1362 elongated groove 137
Second vertical channel 1282 second water inlet 1283
Containing groove 142 rectangular ring groove 139
Section bar plate 111U type groove 112.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
Referring to fig. 1 to 21, the present invention discloses a press head of a brick making machine, which comprises a press head 1, a vacuum water pump 2, and a water pipe 3 connecting the press head 1 and the vacuum water pump 2, wherein the press head 1 is provided with a press head positioning plate 11, a press head transition seat 12, a press head mold plate 13, a flow guide base plate 14, a steel wire filter screen 15 and a filter screen cloth 16 from top to bottom; the pressure head transition seat 12 is locked below the pressure head positioning plate 11, a first water outlet channel 121 is arranged in the pressure head transition seat 12, and the first water outlet channel 121 is provided with a first water outlet 1211 which is located on the side wall of the pressure head transition seat 12 and connected with the water pipe 3, and a first water inlet 1212 which is located on the bottom wall of the pressure head transition seat 12; the bottom surface of the ram mold plate 13 is provided with an open groove 131 for accommodating the guide substrate 14, the bottom of the open groove 131 is provided with a plurality of criss-cross water channels 132, and the ram mold plate 13 is provided with a plurality of first water inlet through holes 133 for communicating the water channels 132 with the first water inlet 1212; the guide substrate 14 is provided with a plurality of guide holes 141 which are vertically communicated; the steel wire filter screen 15 is positioned below the flow guide substrate 14 and is arranged in a plurality of filter holes 151 corresponding to the flow guide holes 141; the filter screen cloth 16 is positioned below the steel wire filter screen 15; the water flow passes through the filter screen cloth 16 and the wire filter screen 15, and flows upward into the water tank 132 through the diversion holes 141, then flows through the first water inlet through hole 133, enters the first water outlet flow channel 121 through the first water inlet 1212, then flows into the water pipe 3 through the first water outlet 1211, and is discharged out of the head 1.
When the brick making machine pressure head presses the brick making machine pressure head to press the brick material, the vacuum water pump 2 is opened to pump water, upward suction is formed in the pressure head 1 to enable water flow to flow upwards, the water flow flows through the filtering holes 151 of the steel wire filtering net 15 from the filtering net cloth 16 into the water tank 132, is collected in the water tank 132, flows uniformly to the first water inlet through hole 133 through the criss-cross water tank 132 and flows upwards into the first water outlet flow channel 121, and is finally extracted out through the water pipe 3; when water is pumped upwards from the first water inlet through hole 133, water flow is guided uniformly through the criss-cross water channels 132, so that water can be pumped uniformly, the surface of the brick is smoother, and the airing and forming speed is high; in the pressing process, water is continuously pumped, so that the pressing effect of a pressing head is prevented from being influenced by water retention on the surface of the green brick, the pressing effect is better, and the green brick is more compact in structure; the utility model can pump the water overflowing during the brick pressing process away by the press head of the brick making machine, so that the made brick has the advantages of more compact structure, high drying and forming speed, high production quality, high production efficiency and the like; and the filter screen cloth 16 and the steel wire filter screen 15 can filter particles in the brick material, only water is pumped in the water pumping process as much as possible, and the quality of the manufactured brick is better.
The first water outlet channel 121 of the present invention is symmetrically provided with two first L-shaped 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 channel 121 is symmetrically provided with another two first L-shaped channels 122, and the two first water outlets 1212 are located on the second side wall 124 of the pressure head transition seat 12 parallel to the first side wall 123; the first L-shaped flow passage 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 through a first water dividing pipe (not shown); the first water outlet channel 121 is provided with four first L-shaped channels 122 for pumping water in the water tank 132, so as to accelerate the pumping speed.
The two first L-shaped runners 122 near the first side wall 123 and the two first L-shaped runners 122 near the second side wall 124 of the present invention are symmetrically disposed; the water in the water tank 132 of the pressure head die plate 13 is uniformly pumped through the four first L-shaped runners 122 which are symmetrically arranged, the pressing effect of the pressure head 1 is good, and the brick forming quality is high and the brick forming efficiency is high.
The fourth first water inlet 1212 of the present invention is located at four vertexes of the rectangular ring at the middle of the bottom wall of the pressure head transition seat 12; the distribution of the four first water inlets 1212 may further uniformly pump the water in the water tank 132.
The pressure 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; the first water outlet flow passage 121 is further provided with four first vertical flow passages 125 communicated with the second water inlet through hole 134, a first transverse confluence flow passage 126 close to and parallel to the first side wall 123, and a second transverse confluence flow passage 127 close to and parallel to the second side wall 124, wherein the first transverse confluence flow passage 126 is communicated with two first transverse passages 1221 close to the first side wall 123, and the second transverse confluence flow passage 127 is communicated with two first transverse passages 1221 close to the second side wall 124; the lower opening of the first vertical flow channel 125 is communicated with the 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 the 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 the second transverse confluence flow channel 127; the water flow at the four top positions of the slot 131 is guided upwards to the first vertical flow channel 125 from the second water inlet through hole 134, collected to the first horizontal collecting flow channel 126 or the second horizontal collecting flow channel 127 from the first vertical flow channel 125, and discharged outwards; the addition of four vertical flow channels 125 increases the pumping speed.
The two ends of the first transverse confluence flow passage 126 and the second transverse confluence flow passage 127 of the utility model are provided with water outlet ports, and each water outlet port is connected to the water pipe 3 through a second water distribution pipe 31; the arrangement of the first water distribution pipe and the second water distribution pipe 31 can distribute water flow, water can be pumped quickly, and production efficiency is high.
The head die plate 13 of the present invention is provided with side water inlet holes 135 at four end corners, the side water inlet holes 135 are horizontal holes and have a first hole 1351 located on the side wall of the head die plate 13 and a second hole 1352 located on the wall of the slot 131 and connected to the water tank, the side water flows from the first hole 1351 through the second hole 1352 into the slot 131, and flows upward from the second water inlet hole 134 to the first vertical channel 125, and flows together to the first horizontal converging channel 126 or the second horizontal converging channel 127 and is discharged out of the head 1; the bottom and the side of the pressure head die plate 13 can be pumped respectively, and the pumping speed is faster and more uniform.
Each end angle of the pressure head die plate 13 of the utility model is provided with symmetrical side water inlet holes 135 on two side walls respectively; can draw water to the end angle both sides of pressure head mould board 13, avoid end angle ponding, the suppression effect is better, improves production quality.
The side water inlet hole 135 of the utility model is provided with a first groove 1353 which extends gradually and downwards 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 hole 135; the first groove 1353 is connected with the side water inlet hole 135 to form an extended flow guide opening on the side wall of the pressure head die plate 13, so that water flow is conveniently introduced into the side water inlet hole 135 and flows into the water tank 132, and the flow guide is smoother in water pumping.
The top surface of the pressure head die plate 13 of the utility model is provided with a ring groove 42 surrounding the periphery of the four first water inlet through holes 133 and accommodating the first sealing rings 41, and a sinking groove 44 accommodating the second sealing rings 43 is arranged at the position of the second water inlet through hole 134; the first sealing ring 41 and the second sealing ring 43 can seal a water pumping flow channel 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 influenced.
The pressure head die plate 13 of the utility model is provided with at least one side flow guide through hole 136 in the middle of the four side walls, the side flow guide through hole 136 is 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 strip-shaped grooves 137 which are 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 opening of the vertical through hole 1362 in the side wall of each pressure head die plate 13 is located on the bottom surface of each strip-shaped groove 137; the pressure head transition seat 12 is provided with four second water outlet channels 128 corresponding to the four elongated grooves 137, each second water outlet channel 128 is provided with a second transverse channel 1281 and a second vertical channel 1282, the second vertical channel 1282 is provided with a second water inlet 1283 which is located on the bottom wall of the pressure head transition seat 12 and is communicated with the elongated grooves 137, and the second transverse channel 1281 is provided with a second water outlet 1284 which is located on the side wall of the pressure head transition seat 13; each of the second water outlets 1284 is connected to the water pipe 3 through a third water distribution pipe (not shown in the figure); the side flow guiding through holes 136 are formed in the four side walls of the pressure head die plate 13, 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 side wall is provided with three side flow guide through holes 136 which are arranged at equal intervals.
The side guide through hole 136 and the open groove 131 of the utility model are not communicated, and the water at the bottom and the side of the pressure head die plate 13 is separated to pump water, so as to avoid the water flow flowing on the surface of the brick, namely the side water flows to the surface of the brick to influence the smoothness of the surface of the brick; not only draw water efficiently, and guarantee the planarization on brick surface.
One end of the water pipe 3 of the utility model is connected with a switch valve 5 which can open or close 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 a fourth water dividing pipe 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 dividing pipe to be communicated with the water pipe 3, and water flow can enter the water pipe 3 from the third water dividing pipe to 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 dividing pipe is not communicated with the water pipe 3, and gas is conveyed into the pressure head 1 from the third water dividing pipe and enters the die cavity from the second water outlet flow passage 128 and the side flow guide through hole 136; the gas enters the die cavity, so that the vacuum environment formed by vacuum pumping of the die cavity can be eliminated, and the die is convenient to demould; and the mud brought into the second water outlet flow channel 128 and the side diversion through holes 136 during water pumping can be blown out by the air, so that the function of cleaning the mud water is achieved.
The switch valve 5 of the present invention is connected to an air cylinder 52, and the air cylinder 52 has a piston rod 53 for driving the valve of the switch valve 5 to open or close; the on-off valve 5 is controlled to be opened or closed through the air cylinder 52, and the operation is convenient.
The side guide through hole 136 of the present invention is provided with a second groove 1363 extending in a downward tapered manner on the sidewall of the ram mold plate 13, respectively, and the top of the second groove 136 is communicated with the side guide through hole 136; the second groove 1363 and the side flow guide through hole 136 are connected to the side wall of the pressure head die plate 13 to form an extended flow guide opening, so that water flow is conveniently introduced into the side flow guide through hole and flows into the second water outlet flow channel 128, and the flow guide is smoother in water pumping.
The long-strip-shaped groove 137 of the utility model is internally provided with a long-strip-shaped annular sealing ring 45; the gap between the elongated groove 137 and the pressure head transition seat 128 is sealed to avoid water leakage.
The groove wall of the slot 131 of the utility model is provided with a step ring 138 for the diversion substrate 14 to lean against, a space is arranged between the top surface of the diversion substrate 14 and the bottom of the slot 131, and the diversion substrate 14 forms a water storage cavity in the slot 131; water flow is uniformly pumped under the guide base plate 14, confluence is formed in the pressure head mould plate 13 and is intensively pumped out, and water is uniformly pumped, so that the surface of the brick is more flat
The bottom surface of the diversion substrate 14 of the utility model is provided with a plurality of accommodating grooves 142 for accommodating the magnet blocks 6; the flow guide substrate 14 is provided with the magnet block 6 in the accommodating groove 142, and the steel wire filter screen 15, the flow guide substrate 14 and the steel wire filter screen 15 are fixed more simply through the magnetism of the magnet block 6.
The bottom surface of the pressure head die plate 13 of the utility model is provided with a rectangular ring groove 139 surrounding the periphery of the open groove 131; the four sides of the filter screen cloth 16 are provided with extending sides 161 extending into the rectangular ring groove 139, and the rectangular ring groove 139 is internally provided with a rectangular sealing ring 46; the matching structure of the rectangular sealing ring 46 and the rectangular ring 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 ring groove 139 from the open groove 131.
The upper surface of the pressure head positioning plate 11 of the utility model is provided with a pressure head oil cylinder; the pressure head hydro-cylinder can drive pressure head 1 and move about and press the adobe, later, pressure head 1 can be to the moisture that the adobe spilled over work of drawing water, and the suppression is closely knit, and dry fastly.
The utility model discloses a pressure head locating plate 11's bottom surface is provided with the section bar board 111 of erectting water pipe 3 or first water diversion pipe, second water diversion pipe, third water diversion pipe, section bar board 111 has the U type groove 112 of placing water pipe 3 etc..
The utility model also discloses a brick making mould, which comprises the press head of the brick making machine; when a brick making mold is used for making bricks, firstly pouring brick raw materials into a mold cavity, then pressing a pressure head 1 downwards to press the brick raw materials to form green bricks, then opening a vacuum water pump 2 to start pumping water, forming upward suction force in the pressure head to enable water flow to flow upwards, enabling the water flow to flow into a water tank 132 from a filter screen cloth 16 through filter holes of a steel wire filter screen 15, collecting 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 out through a water pipe 3; when water is pumped upwards from the first water inlet through hole 133, water flow is guided uniformly through the criss-cross water channels 132, so that water can be pumped uniformly, the surface of the brick is smoother, and the airing and forming speed is high; and in the suppression in-process, constantly draw water, avoid water to stay on the adobe surface and influence the pressure head suppression effect, the suppression effect is better, and the structure of adobe is more closely knit, and production quality is higher, and it is fast to dry the shaping, and production efficiency is high.
The above embodiments and drawings do not limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be considered as departing from the scope of the present invention.
Claims (10)
1. A brick making machine pressure head with compact brickmaking effect 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 positioning plate, a pressure head transition seat, a pressure head mould plate, a flow guide substrate, a steel wire filter screen and a filter screen cloth from top to bottom; the pressure head transition seat is locked below the pressure head positioning plate, a first water outlet flow channel is arranged in the pressure head transition seat, and the first water outlet flow channel is provided with a first water outlet and a first water inlet, wherein the first water outlet is positioned on the side wall of the pressure head transition seat and is connected with a water pipe, and the first water inlet 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 bottom of the slot is provided with a plurality of criss-cross water channels, and the pressure head die plate is provided with a plurality of first water inlet through holes for communicating the water channels with the first water inlet; the guide substrate is provided with a plurality of guide holes which are communicated up and down; the steel wire filter screen is positioned below the flow guide substrate and is arranged in a plurality of filter holes corresponding to the flow guide holes; the filter screen cloth is located below the steel wire filter screen.
2. A press head for a machine for making bricks with dense brickmaking effect as defined in claim 1, wherein: the first water outlet flow channels are symmetrically provided with two first L-shaped flow channels, and the 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 another two first L-shaped flow channels, and the two first water outlets are positioned on a second side wall of the pressure head transition seat parallel to the first side wall; the first L-shaped flow channel is provided with a first transverse channel and a first vertical channel, the first water inlet is positioned at one end of the first vertical channel, and the first water outlet is positioned at one end of the first transverse channel; each first water outlet is connected to the water pipe through a first water distribution pipe.
3. A press head for a machine for making bricks with dense brickmaking effect as defined in claim 2, wherein: the two first L-shaped flow channels close to the first side wall and the two first L-shaped flow channels close to the second side wall are symmetrically arranged; and fourthly, the first water inlet is positioned on four vertexes of a rectangular ring in the middle of the bottom wall of the pressure head transition seat.
4. A press head for a machine for making bricks with dense brickmaking effect as defined in claim 2, wherein: the pressure head die plate is provided with second water inlet through holes at four top corners of the groove respectively; the first water outlet flow channel is also provided with four first vertical flow channels communicated with the second water inlet through hole, a first transverse confluence flow channel which is close to the first side wall and is parallel to the first side wall, and a second transverse confluence flow channel which is close to the second side wall and is parallel to the second side wall, the first transverse confluence flow channel is communicated with two first transverse channels which are close to the first side wall, and the second transverse confluence flow channel is communicated with two first transverse channels which are close to the second side wall; the lower openings of the first vertical flow channels are communicated with a second water inlet through hole, the upper openings of the two first vertical flow channels close to the first side wall are communicated with a first transverse confluence flow channel, and the upper openings of the two first vertical flow channels close to the second side wall are communicated with a second transverse confluence flow channel; and water outlet ports are arranged at two ends of the first transverse confluence flow channel and the second transverse confluence flow channel, and each water outlet port is connected to the water pipe through a second water dividing pipe.
5. A press head for a machine for making bricks with dense brickmaking effect as defined in claim 4, wherein: 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 hole opening positioned on the side wall of the pressure head die plate and a second hole opening positioned on the wall of the groove and communicated with the water groove; and symmetrical side water inlet holes are respectively formed in two side walls of each end angle of the pressure head die plate.
6. A press head for a machine for making bricks with dense brickmaking effect as defined in claim 5, wherein: the top surface of the pressure head die plate is provided with annular grooves surrounding the periphery of the four first water inlet through holes and accommodating the first sealing rings, and the positions of the second water inlet through holes are provided with sinking grooves accommodating the second sealing rings.
7. A press head for a machine for making bricks with dense brickmaking effect as defined in claim 1, wherein: the pressure head die plate is provided with at least one side flow guide through hole in the middle of each of the four side walls, each side flow guide through hole is provided with a transverse through hole and a vertical through hole, an opening of each transverse through hole is located on the side wall of the pressure head die plate, and an opening of each vertical through hole is located 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 arranged on 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 on the bottom surface of each strip-shaped groove; the pressure head transition seat is provided with four second water outlet flow channels corresponding to the four strip-shaped grooves, each second water outlet flow channel is provided with a second transverse channel and a second vertical channel, each second vertical channel is provided with a second water inlet which is positioned on the bottom wall of the pressure head transition seat and communicated with the corresponding strip-shaped groove, and each second transverse channel is provided with a second water outlet which is positioned on the side wall of the pressure head transition seat; each second water outlet is connected with a water pipe through a third water dividing pipe.
8. A press head for a machine for making bricks with dense brickmaking effect as defined in claim 7, 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 a fourth water dividing pipe through four distributors, and the other valve port is connected with an inflator pump; the switch valve is connected with an air cylinder, and the air cylinder is provided with a piston rod which drives a valve of the switch valve to be opened or closed.
9. A press head for a machine for making bricks with dense brickmaking effect as defined in claim 7, wherein: and a long-strip annular sealing ring is arranged in the long-strip-shaped groove.
10. The press head for a machine for making bricks with compact brick-making effect of claim 1, wherein: a step ring for supporting the flow guide substrate is arranged on the groove wall of the groove, a distance is reserved between the top surface of the flow guide substrate and the groove bottom of the groove, and the flow guide substrate forms a water storage cavity in the groove in an enclosing manner; the bottom surface of the flow guide substrate is provided with a plurality of accommodating grooves for accommodating the magnet blocks; the bottom surface of the pressure head die plate is provided with a rectangular ring groove surrounding the periphery of the open groove; the four sides of the filter screen cloth are provided with extended sides extending into the rectangular ring grooves, and rectangular sealing rings are arranged in the rectangular ring grooves; and a pressure head oil cylinder is arranged on the upper surface of the pressure head positioning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121024625.3U CN217098188U (en) | 2021-05-13 | 2021-05-13 | Pressing head of brick making machine with compact brick making effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121024625.3U CN217098188U (en) | 2021-05-13 | 2021-05-13 | Pressing head of brick making machine with compact brick making effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217098188U true CN217098188U (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121024625.3U Active CN217098188U (en) | 2021-05-13 | 2021-05-13 | Pressing head of brick making machine with compact brick making effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217098188U (en) |
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2021
- 2021-05-13 CN CN202121024625.3U patent/CN217098188U/en active Active
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