CN111673881B - Preparation and processing method of reinforced hollow brick - Google Patents
Preparation and processing method of reinforced hollow brick Download PDFInfo
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- CN111673881B CN111673881B CN202010550211.8A CN202010550211A CN111673881B CN 111673881 B CN111673881 B CN 111673881B CN 202010550211 A CN202010550211 A CN 202010550211A CN 111673881 B CN111673881 B CN 111673881B
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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
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
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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
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
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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
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
-
- 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
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
- B28B3/26—Extrusion dies
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- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The invention relates to a reinforced hollow brick preparation and processing method, which comprises a positioning device and an extrusion device, wherein the positioning device comprises a fixed base, a clamping plate, a first positioning plate, a second positioning plate, an umbrella-handle-shaped pipe, a push rod and a cylindrical spring, the extrusion device comprises a supporting long plate, a fixed plate, an electric cylinder, a convex template, a feed pipe and an extrusion plate, and the first positioning plate comprises a trapezoidal plate, a rubber plate, a film and balls.
Description
Technical Field
The invention relates to the field of building material processing, in particular to a preparation and processing method of a reinforced hollow brick.
Background
The hollow brick is usually used for non-bearing parts, the size of the hole is large, the number of the hole is small, the hollow brick is divided into a cement hollow brick, a clay hollow brick and a shale hollow brick, the hollow brick is a wall main material commonly used in the construction industry, the hollow brick is a product recommended by the national construction department firstly due to the advantages of light weight, less consumption of raw materials and the like, the hollow brick is prepared by taking clay, shale and the like as main raw materials and performing raw material treatment, molding and sintering, and the molding treatment is required in the processing process of the hollow brick.
In the process of preparing and processing the hollow brick, due to the structural limitation of the hollow brick, the following problems exist in the actual operation process:
(1) traditional hollow brick preparation processing equipment needs manual feeding, and manual control extrusion simultaneously is great to artifical reliance in whole forming process, very easily leads to the processingquality of hollow brick inhomogeneous.
(2) Traditional hollow brick preparation processing equipment is after accomplishing hollow brick preparation, and the hollow brick needs to contact with fashioned part surface at the in-process of taking out to interfere taking out of hollow brick, make the surface of hollow brick receive the damage simultaneously.
Disclosure of Invention
In order to make up the defects of the prior art, the invention provides a preparation and processing method of a reinforced hollow brick.
The technical scheme adopted by the invention to solve the technical problem is as follows: the utility model provides a strenghthened type air brick preparation processing method, its uses a strenghthened type air brick preparation processing equipment, and this strenghthened type air brick preparation processing equipment includes positioner and extrusion device, and the concrete method when adopting above-mentioned strenghthened type air brick preparation processing equipment to prepare the air brick is as follows:
s1, shaping the hollow brick: adjusting the height of a device for extruding the upper end of the equipment, and simultaneously enabling the shaped parts of the hollow brick to be attached to each other;
s2, introducing materials: introducing the uniformly mixed material into equipment until the amount of the material introduced into the equipment reaches a standard;
s3, extruding the material: blocking the inlet for introducing the material, so that the device for containing the material is in a sealed environment, and extruding the material introduced into the equipment;
s4, transportation of finished products: returning the shaped part to the original position, moving the molded hollow brick downwards at the moment, and moving the plate for supporting the hollow brick backwards so as to replace the plate for limiting the lower end face of the next hollow brick;
the positioning device comprises a fixed base, a clamping plate, a first positioning plate, a second positioning plate, an umbrella handle-shaped pipe, a push rod and a cylindrical spring, wherein a stepped groove is formed in the middle of the fixed base, the clamping plate is arranged in the stepped groove, arc-shaped grooves are symmetrically formed in the upper ends of the left side and the right side of the fixed base, the first positioning plate is fixedly arranged in the arc-shaped grooves through a pin shaft, long arc-shaped grooves are symmetrically formed in the upper ends of the front side and the rear side of the fixed base, the second positioning plate is fixedly arranged in the arc-shaped grooves through a pin shaft, the umbrella handle-shaped pipes are symmetrically and fixedly arranged on the left side and the right side and the front side and the rear side of the fixed base, the push rod is connected in an up-down sliding fit manner in the long pipe ends of the umbrella handle-shaped pipes, the cylindrical spring is fixedly arranged at the lower ends of the push rod, and the first positioning plate is respectively connected with the second positioning plate; displacement through unable adjustment base controlgear, inject the hollow brick lower extreme through the cardboard, support the hollow brick of preparation completion simultaneously, a place that solidifies is provided, size shape through a pair of hollow brick left and right sides of locating plate is injectd, size shape through two pairs of hollow brick front and back both sides of locating plate is injectd, restrict push rod and cylindrical spring's movement track through the umbrella stick venturi tube, through push rod control cylindrical spring's motion and flexible, through cylindrical spring control locating plate one and the inclination of locating plate two, in order to reach the purpose that makes locating plate one and two pairs of hollow bricks of locating plate injectd, simultaneously after the hollow brick is accomplished, in order to prevent to produce the interference to the hollow brick transportation after the completion.
The extruding device comprises a supporting long plate, a fixed plate, an electric cylinder and a convex template, wherein the feeding pipe and the extruding plate are symmetrically and fixedly arranged on the left side and the right side of the fixed base; carry out fixed stay to the fixed plate through supporting the long slab, fix electric cylinder through the fixed plate, drive the flange board downstream through electric cylinder, cooperate with locating plate one and locating plate two through flange board, carry on spacingly to the inside and outside size shape of hollow brick, let in flange board and locating plate one and locating plate two through the raw materials after the inlet pipe will mix, cylinder through-hole on to the flange board seals through the stripper plate, in order to prevent carrying out extruded in-process to the raw materials after mixing, the cylinder through-hole on some raw materials pass through the flange board outwards extrudees, thereby influence the shaping shape and the shaping quality of hollow brick.
The positioning plate comprises a trapezoidal plate, a rubber plate, a film and balls, the trapezoidal plate is fixedly arranged in the arc-shaped groove through a pin shaft, a semicircular long block is fixedly arranged at the lower end of the trapezoidal plate, the rubber plate is fixedly arranged on the inner side of the trapezoidal plate, the film is arranged on the inner side of the rubber plate, round corners are symmetrically arranged at the front end and the rear end of the outer side of the trapezoidal plate, the arc-shaped grooves are uniformly arranged on the round corners along the circumferential direction, and the balls are connected in the arc-shaped grooves in a sliding fit manner; the purpose that the right-angle surface of the trapezoidal plate is parallel to the horizontal plane can be achieved only by extruding the oblique-angle surface of the trapezoidal plate through the cylindrical spring, the rotation angle of the trapezoidal plate is an acute angle, the purpose that the right-angle surface of the trapezoidal plate is parallel to the horizontal plane can be achieved, when mixed raw materials are extruded through the elasticity of the rubber plate, the rubber plate is extruded and contracted, after the extrusion is completed, the rubber plate returns to the original shape, meanwhile, the extruded raw materials are slightly extruded again, so that the raw materials around the hollow brick are closely and compactly attached, the surfaces of the trapezoidal plate and the rubber plate are not contacted with the raw materials through the film, thereby preventing partial materials in the raw materials from corroding the surfaces of the trapezoidal plate and the rubber plate, simultaneously preventing partial raw materials from being attached to the surfaces of the trapezoidal plate and the rubber plate, further influencing the surface shape and quality of the hollow brick at the back, meanwhile, the film is low in price, the replacement is convenient, the friction force between the trapezoidal plate of the positioning plate II and the trapezoidal plate of the positioning plate I is reduced through the balls, so that the trapezoidal plates are smoothly matched.
The convex template comprises an upper pressing plate, small balls, a rectangular frame, rollers, cylindrical blocks and a rubber circular plate, wherein the upper pressing plate is fixedly arranged at the lower end of the electric cylinder, arc-shaped grooves are symmetrically and uniformly formed in the left side and the right side of the upper pressing plate, the small balls are connected in the arc-shaped grooves in a sliding fit manner, the small arc-shaped grooves are uniformly formed in the inner sides of the long supporting plates, the small arc-shaped grooves are connected with the small balls in a sliding fit manner, the rectangular frame is fixedly arranged at the lower end of the upper pressing plate, fillets are formed in the inner sides of the lower end of the rectangular frame, the rollers are uniformly and fixedly arranged on the fillets along the circumferential direction through pin shafts, the cylindrical blocks are uniformly and fixedly arranged on the lower end surface of the upper pressing plate, and the rubber circular plate is fixedly arranged at the lower end of the cylindrical blocks; the cylindrical block is fixedly supported by the upper pressure plate, the friction force between the long supporting plate and the small ball is reduced by the small ball, the left side and the right side of the upper pressure plate are limited, when the electric cylinder drives the upper pressure plate to move downwards, the rectangular frame moves downwards and is contacted with the upper end of the trapezoidal plate, the upper end of the trapezoidal plate is limited, at the same time, the material is conveyed downwards by the feeding pipe, a certain space is reserved between the trapezoidal plate and the upper pressure plate by the rectangular frame, so that the electric cylinder drives the upper pressure plate to continue to move downwards, when the upper pressure plate extrudes downwards, the gap between raw material particles is reduced, the volume of the raw material is reduced, the density of the hollow brick reaches the standard, the friction force between the rectangular frame and the trapezoidal plate is reduced by the rollers, the rectangular frame smoothly limits the upper end of the trapezoidal plate, the inside of the hollow brick is shaped by the cylindrical block, and the impact force between the cylindrical block and the clamping plate is reduced by the rubber circular plate, to prevent the bottom of the cylindrical block from being damaged.
As a preferred technical scheme of the invention, universal wheels are symmetrically and fixedly arranged at the left side and the right side of the lower end of the fixed base, and air cushions are fixedly arranged in stepped grooves on the fixed base; make unable adjustment base can carry out the ascending motion of all directions through the universal wheel, reduce the frictional force between unable adjustment base and the cardboard through the air cushion.
According to a preferred technical scheme, the clamping plate comprises a telescopic support, a step plate and a containing plate, the telescopic support is fixedly arranged in a step-shaped groove in the fixed base, the step plate is fixedly arranged at the upper end of the telescopic support, the containing plate is clamped at the upper end of the step plate, and the left side and the right side of the step plate are connected with the step-shaped groove in a sliding fit manner; but the vertical displacement through telescopic bracket control ladder board cooperatees through the stairstepping recess on ladder board and the unable adjustment base, fixes a position holding the board, settles the hollow brick after the shaping through holding the board.
As a preferred technical scheme of the invention, the structure of the second positioning plate is the same as that of the first positioning plate, only the height of the lower end of the trapezoidal plate of the second positioning plate, which is positioned on the fixed base, is greater than that of the lower end of the trapezoidal plate of the first positioning plate, the length of the trapezoidal plate of the second positioning plate is greater than that of the trapezoidal plate of the first positioning plate, and no ball is arranged on the second positioning plate; if the length of trapezoidal plate is the same, easily cause the motion between locating plate two and the locating plate one to take place to interfere, consequently need the trapezoidal plate of locating plate two and the trapezoidal plate height difference of locating plate one, simultaneously because the trapezoidal plate length of locating plate one is less than the trapezoidal plate of locating plate two, consequently only need the trapezoidal plate inboard of locating plate two and the trapezoidal plate of locating plate one contact from beginning to end, so need not to set up the ball on the locating plate two.
As a preferred technical scheme of the invention, the inner surface of the umbrella-handle-shaped pipe is smooth, and the inner surface of the umbrella-handle-shaped pipe is uniformly provided with arc-shaped long grooves along the circumferential direction, and the inner surface of the arc-shaped long grooves is smooth; the motion tracks of the push rod and the cylindrical spring are limited through the arc-shaped long groove with smooth inner surfaces, and meanwhile, the friction force between the push rod and the umbrella-handle-shaped pipe and between the cylindrical spring and the umbrella-handle-shaped pipe is reduced through the umbrella-handle-shaped pipe and the arc-shaped long groove with smooth inner surfaces.
As a preferred technical scheme of the invention, the lower end of the push rod is uniformly and fixedly provided with arc blocks with the same sections as the arc long grooves in the umbrella handle-shaped pipe along the circumferential direction, and the surfaces of the arc blocks are smooth; the arc-shaped blocks on the push rod are matched with the arc-shaped long grooves in the umbrella handle-shaped pipe, so that the motion trail of the push rod is limited, and the friction force between the push rod and the umbrella handle-shaped pipe is reduced through the arc-shaped blocks with smooth surfaces.
As a preferred technical scheme of the invention, arc-shaped grooves are uniformly formed in the outer surface of the cylindrical spring along the circumferential direction, a ball is connected in the arc-shaped grooves in a sliding fit manner, the cross section size of the ball positioned outside the cylindrical spring is the same as that of the arc-shaped long groove in the umbrella handle-shaped pipe, and the surface of the ball is connected with the arc-shaped long groove in the umbrella handle-shaped pipe in a sliding fit manner; the ball is matched with the arc-shaped long groove in the umbrella handle-shaped pipe, so that the motion trail of the cylindrical spring is limited.
According to a preferred technical scheme, the extrusion plate comprises a rectangular long plate, a control long plate, rectangular long strips, small cylinders and a glass plate, the rectangular long plate is connected with the stepped grooves in the convex template in a sliding fit mode, the control long plate is fixedly installed at the rear end of the rectangular long plate, the rectangular long strips are symmetrically and fixedly installed on the left side and the right side of the rectangular long plate, arc-shaped grooves are uniformly formed in the middles of the rectangular long strips, the small cylinders are installed in the arc-shaped grooves through pin shafts, and the glass plate is fixedly installed on the upper end face of the rectangular long plate; the cylindrical through hole in the convex template is sealed through the rectangular long plate, the rectangular long plate is controlled through the control long plate to be horizontally displaced, the rectangular long plate is matched with the stepped groove in the convex template to prevent the rectangular long plate from being separated from the upper pressing plate, the friction force between the rectangular long plate and the convex template is reduced through the small cylinder, and the friction force between the rectangular long plate and the upper pressing plate is reduced through the glass plate.
Compared with the prior art, the invention has the following advantages:
1. according to the reinforced hollow brick preparation and processing method provided by the invention, the positioning device is matched with the extrusion device, so that the purpose of manually controlling feeding and extrusion is achieved, the quality of hollow brick preparation is improved, the quality is even, and the damage to the hollow brick when the hollow brick is taken out after molding is reduced.
2. According to the hollow brick, the purpose that the right-angle surface of the trapezoidal plate is parallel to the horizontal plane can be achieved only by extruding the oblique-angle surface of the trapezoidal plate through the cylindrical spring through the arranged positioning device, the extruded raw materials are slightly extruded again through the elasticity of the rubber plate, so that the raw materials around the hollow brick are closely and compactly attached, the trapezoidal plate and the surface of the rubber plate are prevented from contacting with the raw materials through the film, the surfaces of the trapezoidal plate and the rubber plate are prevented from being corroded by partial materials in the raw materials, and meanwhile, the partial raw materials are prevented from being attached to the surfaces of the trapezoidal plate and the rubber plate, so that the surface shape and quality of the hollow brick behind are influenced, meanwhile, the film is low in price and convenient to replace.
3. The invention limits the motion trail of the push rod and the cylindrical spring through the arc-shaped long groove with smooth inner surfaces by the arranged positioning device, and reduces the friction between the push rod and the umbrella-handle-shaped pipe and between the cylindrical spring and the umbrella-handle-shaped pipe through the umbrella-handle-shaped pipe with smooth inner surfaces and the arc-shaped long groove.
4. According to the invention, through the arrangement of the positioning device, the arc-shaped block on the push rod is matched with the arc-shaped long groove in the umbrella handle-shaped pipe, so that the motion track of the push rod is limited, and the friction force between the push rod and the umbrella handle-shaped pipe is reduced through the arc-shaped block with a smooth surface.
5. According to the hollow brick, the friction force between the supporting long plate and the small ball is reduced through the small ball by the arranged extrusion device, the left side and the right side of the upper pressure plate are limited, a certain space is reserved between the trapezoidal plate and the upper pressure plate through the rectangular frame, so that the density of the hollow brick reaches the standard, the friction force between the rectangular frame and the trapezoidal plate is reduced through the roller, the upper end of the trapezoidal plate is limited smoothly by the rectangular frame, the interior of the hollow brick is shaped through the cylindrical block, and the impact force between the cylindrical block and the clamping plate is reduced through the rubber circular plate, so that the bottom of the cylindrical block is prevented from being damaged.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic diagram of a workflow configuration of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic plan view of the present invention in front elevation;
FIG. 4 is a schematic of the left side plan view of the present invention;
FIG. 5 is a schematic representation of the formed planar structure of the present invention;
FIG. 6 is a schematic plan view of the present invention with material introduced;
FIG. 7 is an enlarged view of the invention at N of FIG. 3;
FIG. 8 is an enlarged view of the invention at M of FIG. 4;
FIG. 9 is a schematic plan view of the ball of the present invention;
FIG. 10 is a schematic plan view of the umbrella tube and push rod of the present invention;
fig. 11 is a schematic plan view of the umbrella tube and cylindrical spring of the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to fig. 11.
The utility model provides a strenghthened type air brick preparation processing method, its uses a strenghthened type air brick preparation processing equipment, and this strenghthened type air brick preparation processing equipment includes positioner 1 and extrusion device 2, and the concrete method when adopting above-mentioned strenghthened type air brick preparation processing equipment to prepare the air brick is as follows:
s1, shaping the hollow brick: adjusting the height of a device for extruding the upper end of the equipment, and simultaneously enabling the shaped parts of the hollow brick to be attached to each other;
s2, introducing materials: introducing the uniformly mixed material into equipment until the amount of the material introduced into the equipment reaches a standard;
s3, extruding the material: blocking the inlet for introducing the material, so that the device for containing the material is in a sealed environment, and extruding the material introduced into the equipment;
s4, transportation of finished products: returning the shaped part to the original position, moving the molded hollow brick downwards at the moment, and moving the plate for supporting the hollow brick backwards so as to replace the plate for limiting the lower end face of the next hollow brick;
the positioning device 1 comprises a fixed base 11, a clamping plate 12 and a first positioning plate 13, a second positioning plate 14, an umbrella handle-shaped pipe 15, a push rod 16 and a cylindrical spring 17, wherein a stepped groove is formed in the middle of the fixed base 11, a clamping plate 12 is installed in the stepped groove, arc-shaped grooves are symmetrically formed in the upper ends of the left side and the right side of the fixed base 11, the first positioning plate 13 is fixedly installed in the arc-shaped grooves through a pin shaft, long arc-shaped grooves are symmetrically formed in the upper ends of the front side and the rear side of the fixed base 11, the second positioning plate 14 is fixedly installed in the long arc-shaped grooves through a pin shaft, the umbrella handle-shaped pipe 15 is fixedly installed on the left side and the right side of the fixed base 11, the push rod 16 is connected in an up-down sliding fit mode in the long pipe end of the umbrella handle-shaped pipe 15, the cylindrical spring 17 is fixedly installed at the lower end of the push rod 16, and the tail end of the cylindrical spring 17 is respectively connected with the first positioning plate 13 and the second positioning plate 14;
universal wheels are symmetrically and fixedly arranged on the left side and the right side of the lower end of the fixed base 11, and air cushions are fixedly arranged in stepped grooves in the fixed base 11;
the clamping plate 12 comprises a telescopic support 121, a stepped plate 122 and a containing plate 123, the telescopic support 121 is fixedly installed in a stepped groove on the fixed base 11, the stepped plate 122 is fixedly installed at the upper end of the telescopic support 121, the containing plate 123 is clamped at the upper end of the stepped plate 122, and the left side and the right side of the stepped plate 122 are connected with the stepped groove in a sliding fit manner;
the first positioning plate 13 comprises a trapezoidal plate 131, a rubber plate 132, a film 133 and balls 134, the trapezoidal plate 131 is fixedly installed in the arc-shaped groove through a pin shaft, a semicircular long block is fixedly arranged at the lower end of the trapezoidal plate 131, the rubber plate 132 is fixedly installed on the inner side of the trapezoidal plate 131, the film 133 is installed on the inner side of the rubber plate 132, round corners are symmetrically formed at the front end and the rear end of the outer side of the trapezoidal plate 131, the arc-shaped groove is uniformly formed in the round corners along the circumferential direction, and the balls 134 are connected in the arc-shaped groove in a sliding fit manner;
the structure of the second positioning plate 14 is the same as that of the first positioning plate 13, only the height of the lower end of the trapezoidal plate 131 of the second positioning plate 14, which is positioned on the fixed base 11, is greater than the height of the lower end of the trapezoidal plate 131 of the first positioning plate 13, the length of the trapezoidal plate 131 of the second positioning plate 14 is greater than that of the trapezoidal plate 131 of the first positioning plate 13, and no ball 134 is arranged on the second positioning plate 14;
the inner surface of the umbrella-handle-shaped pipe 15 is smooth, arc-shaped long grooves are uniformly formed in the inner surface of the umbrella-handle-shaped pipe 15 along the circumferential direction, and the inner surfaces of the arc-shaped long grooves are smooth;
the lower end of the push rod 16 is uniformly and fixedly provided with arc-shaped blocks with the same cross section as the arc-shaped long grooves in the umbrella-handle-shaped pipe 15 along the circumferential direction, and the surfaces of the arc-shaped blocks are smooth;
arc-shaped grooves are uniformly formed in the outer surface of the cylindrical spring 17 along the circumferential direction, balls are connected in the arc-shaped grooves in a sliding fit mode, the cross section size of each ball positioned outside the cylindrical spring 17 is the same as that of the arc-shaped long groove in the umbrella-handle-shaped pipe 15, and the surface of each ball is connected with the arc-shaped long groove in the umbrella-handle-shaped pipe 15 in a sliding fit mode;
the displacement of equipment is controlled through a fixed base 11, the lower end of a hollow brick is limited through a clamping plate 12, the prepared hollow brick is supported, a solidified place is provided, the size and shape of the left side and the right side of the hollow brick are limited through a first positioning plate 13, the size and shape of the front side and the rear side of the hollow brick are limited through a second positioning plate 14, the movement track of a push rod 16 and a cylindrical spring 17 is limited through an umbrella handle-shaped pipe 15, the movement and the extension of the cylindrical spring 17 are controlled through the push rod 16, the inclination angle of the first positioning plate 13 and the second positioning plate 14 is controlled through the cylindrical spring 17, so that the purpose of limiting the hollow brick through the first positioning plate 13 and the second positioning plate 14 is achieved, and meanwhile, after the hollow brick is finished, the interference to the transportation process of the finished hollow brick is prevented;
the fixed base 11 can move in all directions through the universal wheels, and the friction force between the fixed base 11 and the clamping plate 12 is reduced through the air cushion;
the vertical displacement of the stepped plate 122 is controlled by the telescopic bracket 121, the containing plate 123 is positioned by the matching of the stepped plate 122 and the stepped groove on the fixed base 11, and the molded hollow brick is placed by the containing plate 123;
the purpose that the right-angle surface of the trapezoidal plate 131 is parallel to the horizontal plane can be achieved only by extruding the oblique-angle surface of the trapezoidal plate 131 through the cylindrical spring 17 through the trapezoidal plate 131, and the rotation angle of the trapezoidal plate 131 is an acute angle, the purpose that the right-angle surface of the trapezoidal plate 131 is parallel to the horizontal plane can be achieved, when the mixed raw materials are extruded through the elasticity of the rubber plate 132, the rubber plate 132 is extruded and contracted, after the extrusion is completed, the rubber plate 132 returns to the original shape, meanwhile, the extruded raw materials are slightly extruded again, so that the raw materials around the hollow brick are closely and closely attached, the surfaces of the trapezoidal plate 131 and the rubber plate 132 cannot be contacted with the raw materials through the film 133, thereby preventing partial materials in the raw materials from corroding the surfaces of the trapezoidal plate 131 and the rubber plate 132, simultaneously preventing partial raw materials from being attached to the surfaces of the trapezoidal plate 131 and the rubber plate 132, further influencing the surface shape and quality of the hollow brick, and simultaneously, the film 133 is low in price, the replacement is convenient, the friction force between the trapezoidal plate 131 of the second positioning plate 14 and the trapezoidal plate 131 of the first positioning plate 13 is reduced through the balls 134, and the trapezoidal plates 131 are smoothly matched;
if the lengths of the trapezoidal plates 131 are the same, the interference between the movement of the second positioning plate 14 and the movement of the first positioning plate 13 is easily caused, and therefore the height of the trapezoidal plate 131 of the second positioning plate 14 is required to be different from that of the trapezoidal plate 131 of the first positioning plate 13, and meanwhile, because the length of the trapezoidal plate 131 of the first positioning plate 13 is smaller than that of the trapezoidal plate 131 of the second positioning plate 14, only the inner side of the trapezoidal plate 131 of the second positioning plate 14 is required to be in front-back contact with the trapezoidal plate 131 of the first positioning plate 13, and therefore the second positioning plate 14 is not required to be provided with the balls 134;
the motion tracks of the push rod 16 and the cylindrical spring 17 are limited through the arc-shaped long groove with smooth inner surfaces, and meanwhile, the friction force between the push rod 16 and the umbrella-shaped pipe 15 and between the cylindrical spring 17 and the umbrella-shaped pipe 15 is reduced through the umbrella-shaped pipe 15 with smooth inner surfaces and the arc-shaped long groove;
the arc-shaped block on the push rod 16 is matched with the arc-shaped long groove in the umbrella-handle-shaped pipe 15, so that the motion trail of the push rod 16 is limited, and the friction force between the push rod 16 and the umbrella-handle-shaped pipe 15 is reduced by the arc-shaped block with a smooth surface;
the round ball is matched with the arc-shaped long groove in the umbrella-handle-shaped pipe 15, so that the motion trail of the cylindrical spring 17 is limited.
The extruding device 2 comprises a supporting long plate 21, a fixing plate 22, an electric cylinder 23 and a convex template 24, a feeding pipe 25 and an extruding plate 26, the supporting long plate 21 is symmetrically and fixedly installed on the left side and the right side of the fixing base 11, the fixing plate 22 is fixedly installed at the upper end of the supporting long plate 21, the electric cylinder 23 is fixedly installed at the lower end of the fixing plate 22, the convex template 24 is fixedly installed at the lower end of the electric cylinder 23, a cylindrical through hole is formed in the right side of the upper end of the convex template 24, the feeding pipe 25 is fixedly installed at the upper end of the cylindrical through hole, a stepped groove is formed at the lower end of the cylindrical through hole, and the extruding plate 26 is connected in the stepped groove in a sliding fit manner;
the convex template 24 comprises an upper pressing plate 241, small round balls 242, a rectangular frame 243, rollers 244, cylindrical blocks 245 and rubber round plates 246, the upper pressing plate 241 is fixedly installed at the lower end of the electric cylinder 23, arc-shaped grooves are symmetrically and uniformly formed in the left side and the right side of the upper pressing plate 241, the small round balls 242 are connected in the arc-shaped grooves in a sliding fit mode, the small arc-shaped grooves are uniformly formed in the inner side of the long supporting plate 21, the small arc-shaped grooves are connected with the small round balls 242 in a sliding fit mode, the rectangular frame 243 is fixedly installed at the lower end of the upper pressing plate 241, round corners are formed in the inner side of the lower end of the rectangular frame 243, the rollers 244 are uniformly and fixedly installed on the round corners along the circumferential direction through pin shafts 241, the cylindrical blocks 245 are uniformly and fixedly installed on the lower end face of the upper pressing plate, and the rubber round plates 246 are fixedly installed at the lower ends of the cylindrical blocks 245;
the extrusion plate 26 comprises a rectangular long plate 261, a control long plate, a rectangular long strip 263, small cylinders 264 and a glass plate 265, the rectangular long plate 261 is connected in a sliding fit mode in a stepped groove in the male die plate 24, the control long plate is fixedly installed at the rear end of the rectangular long plate 261, the rectangular long strips 263 are symmetrically and fixedly installed on the left side and the right side of the rectangular long plate 261, arc-shaped grooves are uniformly formed in the middle of the rectangular long strip 263, the small cylinders 264 are installed in the arc-shaped grooves through pin shafts, and the glass plate 265 is fixedly installed on the upper end face of the rectangular long plate 261;
the fixing plate 22 is fixedly supported through the long supporting plate 21, the electric cylinder 23 is fixed through the fixing plate 22, the electric cylinder 23 drives the convex die plate 24 to move downwards, the convex die plate 24 is matched with the first positioning plate 13 and the second positioning plate 14 to limit the inner and outer sizes and shapes of the hollow brick, the mixed raw materials are introduced into the convex die plate 24, the first positioning plate 13 and the second positioning plate 14 through the feeding pipe 25, the cylindrical through holes in the convex die plate 24 are sealed through the extrusion plate 26, so that part of the raw materials are prevented from being extruded outwards through the cylindrical through holes in the convex die plate 24 in the process of extruding the mixed raw materials, and the forming shape and the forming quality of the hollow brick are influenced;
the cylindrical block 245 is fixedly supported by the upper pressure plate 241, the friction force between the long support plate 21 and the small round balls 242 is reduced by the small round balls 242, the left side and the right side of the upper pressure plate 241 are limited, when the electric cylinder 23 drives the upper pressure plate 241 to move downwards, the rectangular frame 243 moves downwards and contacts with the upper end of the trapezoidal plate 131, the upper end of the trapezoidal plate 131 is limited, at the same time, the material is conveyed downwards by the feed pipe 25, a certain space is reserved between the trapezoidal plate 131 and the upper pressure plate 241 by the rectangular frame 243, so that the electric cylinder 23 drives the upper pressure plate 241 to continue to move downwards, when the upper pressure plate 241 extrudes downwards, the gaps among raw material particles are reduced, the volume of the raw material is reduced, so that the density of the hollow brick reaches the standard, the friction force between the rectangular frame 243 and the trapezoidal plate 131 is reduced by the roller 244, so that the rectangular frame 243 smoothly limits the upper end of the trapezoidal plate 131, the inner part of the hollow brick is shaped through the cylindrical block 245, and the impact force between the cylindrical block 245 and the clamping plate 12 is reduced through the rubber circular plate 246, so that the bottom of the cylindrical block 245 is prevented from being damaged;
the cylindrical through hole in the male die plate 24 is sealed through the rectangular long plate 261, the rectangular long plate 261 is controlled through controlling the horizontal displacement of the long plate 261, the rectangular long plate 263 is matched with the stepped groove in the male die plate 24, so that the rectangular long plate 261 is prevented from being separated from the upper pressure plate 241, the friction force between the rectangular long plate 263 and the male die plate 24 is reduced through the small circular column 264, and the friction force between the rectangular long plate 261 and the upper pressure plate 241 is reduced through the glass plate 265.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a strenghthened type air brick preparation processing method, its uses a strenghthened type air brick preparation processing equipment, and this strenghthened type air brick preparation processing equipment includes positioner (1) and extrusion device (2), its characterized in that: the concrete method for preparing the hollow brick by adopting the reinforced hollow brick preparation processing equipment is as follows:
s1, shaping the hollow brick: adjusting the height of a device for extruding the upper end of the equipment, and simultaneously enabling the shaped parts of the hollow brick to be attached to each other;
s2, introducing materials: introducing the uniformly mixed material into equipment until the amount of the material introduced into the equipment reaches a standard;
s3, extruding the material: blocking the inlet for introducing the material, so that the device for containing the material is in a sealed environment, and extruding the material introduced into the equipment;
s4, transportation of finished products: returning the shaped part to the original position, moving the molded hollow brick downwards at the moment, and moving the plate for supporting the hollow brick backwards so as to replace the plate for limiting the lower end face of the next hollow brick;
the positioning device (1) comprises a fixed base (11), a clamping plate (12), a first positioning plate (13), a second positioning plate (14), an umbrella-handle-shaped pipe (15), a push rod (16) and a cylindrical spring (17), wherein a stepped groove is formed in the middle of the fixed base (11), the clamping plate (12) is installed in the stepped groove, arc-shaped grooves are symmetrically formed in the upper ends of the left side and the right side of the fixed base (11), the first positioning plate (13) is fixedly installed in the arc-shaped grooves through a pin shaft, arc-shaped long grooves are symmetrically formed in the upper ends of the front side and the rear side of the fixed base (11), the second positioning plate (14) is fixedly installed in the arc-shaped long grooves through a pin shaft, the umbrella-handle-shaped pipe (15) is symmetrically and fixedly installed on the left side and the right side and the front side and the rear side of the fixed base (11), the push rod (16) is connected in a mode of sliding fit with the long pipe end of the umbrella-handle-shaped pipe (15), the cylindrical spring (17) is fixedly installed at the lower end of the push rod (16), the tail end of the cylindrical spring (17) is respectively connected with a first positioning plate (13) and a second positioning plate (14);
the extruding device (2) comprises a supporting long plate (21), a fixing plate (22), an electric cylinder (23) and a convex template (24), a feeding pipe (25) and an extruding plate (26), the supporting long plate (21) is symmetrically and fixedly installed on the left side and the right side of a fixing base (11), the fixing plate (22) is fixedly installed at the upper end of the supporting long plate (21), the electric cylinder (23) is fixedly installed at the lower end of the fixing plate (22), the convex template (24) is fixedly installed at the lower end of the electric cylinder (23), a cylindrical through hole is formed in the right side of the upper end of the convex template (24), the feeding pipe (25) is fixedly installed at the upper end of the cylindrical through hole, a stepped groove is formed in the lower end of the cylindrical through hole, and the extruding plate (26) is connected in the stepped groove in a sliding fit manner;
the first positioning plate (13) comprises a trapezoidal plate (131), a rubber plate (132), a film (133) and balls (134), the trapezoidal plate (131) is fixedly installed in the arc-shaped groove through a pin shaft, a semicircular long block is fixedly arranged at the lower end of the trapezoidal plate (131), the rubber plate (132) is fixedly installed on the inner side of the trapezoidal plate (131), the film (133) is installed on the inner side of the rubber plate (132), round corners are symmetrically formed at the front end and the rear end of the outer side of the trapezoidal plate (131), the arc-shaped groove is uniformly formed in the round corners along the circumferential direction, and the balls (134) are connected in the arc-shaped groove in a sliding fit manner;
the convex template (24) comprises an upper pressure plate (241), small round balls (242), a rectangular frame (243), a roller (244), a cylindrical block (245) and a rubber round plate (246), an upper pressing plate (241) is fixedly installed at the lower end of the electric cylinder (23), arc-shaped grooves are symmetrically and uniformly formed in the left side and the right side of the upper pressing plate (241), small round balls (242) are connected in the arc-shaped grooves in a sliding fit mode, small arc-shaped grooves are uniformly formed in the inner side of the long supporting plate (21), the small arc-shaped grooves are connected with the small round balls (242) in a sliding fit mode, a rectangular frame (243) is fixedly installed at the lower end of the upper pressing plate (241), round corners are formed in the inner side of the lower end of the rectangular frame (243), rollers (244) are uniformly and fixedly installed on the round corners along the circumferential direction through pin shafts, cylindrical blocks (245) are uniformly and fixedly installed on the lower end face of the upper pressing plate (241), and rubber round plates (246) are fixedly installed at the lower ends of the cylindrical blocks (245);
when the electric cylinder (23) drives the upper pressure plate (241) to move downwards, the rectangular frame (243) moves downwards and is in contact with the upper end of the trapezoidal plate (131), and meanwhile, the upper end of the trapezoidal plate (131) is limited.
2. The reinforced hollow brick preparation and processing method of claim 1, wherein the reinforced hollow brick is characterized in that: universal wheels are symmetrically and fixedly arranged on the left side and the right side of the lower end of the fixed base (11), and air cushions are fixedly arranged in stepped grooves in the fixed base (11).
3. The reinforced hollow brick preparation and processing method of claim 1, wherein the reinforced hollow brick is characterized in that: the cardboard is the rectangle long slab, and rectangle long slab lower extreme is fixed be provided with the stairstepping recess matched with stairstepping board on the unable adjustment base, and the left and right bilateral symmetry of stairstepping board evenly is provided with.
4. The reinforced hollow brick preparation and processing method of claim 1, wherein the reinforced hollow brick is characterized in that: cardboard (12) include telescopic bracket (121), ladder board (122) and hold board (123), and fixed mounting has telescopic bracket (121) in the stairstepping recess on unable adjustment base (11), and telescopic bracket (121) upper end fixed mounting has ladder board (122), and ladder board (122) upper end joint has holds board (123), and the ladder board (122) left and right sides is connected with the stairstepping recess with sliding fit's mode.
5. The reinforced hollow brick preparation and processing method of claim 1, wherein the reinforced hollow brick is characterized in that: the structure of the second positioning plate (14) is the same as that of the first positioning plate (13), only the lower end of the trapezoidal plate (131) of the second positioning plate (14) is positioned on the fixed base (11) and is higher than the lower end of the trapezoidal plate (131) of the first positioning plate (13), the length of the trapezoidal plate (131) of the second positioning plate (14) is higher than that of the trapezoidal plate (131) of the first positioning plate (13), and the second positioning plate (14) is not provided with the ball (134).
6. The reinforced hollow brick preparation and processing method of claim 1, wherein the reinforced hollow brick is characterized in that: the inner surface of the umbrella handle-shaped pipe (15) is smooth, the inner surface of the umbrella handle-shaped pipe (15) is uniformly provided with arc-shaped long grooves along the circumferential direction, and the inner surfaces of the arc-shaped long grooves are smooth.
7. The reinforced hollow brick preparation and processing method of claim 1, wherein the reinforced hollow brick is characterized in that: the lower end of the push rod (16) is uniformly and fixedly provided with arc blocks with the same cross sections as the arc long grooves in the umbrella handle-shaped pipe (15) along the circumferential direction, and the surfaces of the arc blocks are smooth.
8. The reinforced hollow brick preparation and processing method of claim 1, wherein the reinforced hollow brick is characterized in that: arc-shaped grooves are uniformly formed in the outer surface of the cylindrical spring (17) along the circumferential direction, a ball is connected in the arc-shaped grooves in a sliding fit mode, the cross section of the ball positioned outside the cylindrical spring (17) is the same as that of the arc-shaped long groove in the umbrella handle-shaped pipe (15), and the surface of the ball is connected with the arc-shaped long groove in the umbrella handle-shaped pipe (15) in a sliding fit mode.
9. The reinforced hollow brick preparation and processing method of claim 1, wherein the reinforced hollow brick is characterized in that: extrusion board (26) are including rectangle long slab (261), control long slab, rectangle rectangular (263), little cylinder (264) and glass board (265), be connected with rectangle long slab (261) with sliding fit's mode in the stairstepping recess on the convex die board (24), rectangle long slab (261) rear end fixed mounting has control long slab, rectangle long slab (261) left and right sides symmetry fixed mounting has rectangle rectangular (263), the arc recess has evenly been seted up at rectangle rectangular (263) middle part, install little cylinder (264) through the round pin axle in the arc recess, end fixed mounting has glass board (265) on rectangle long slab (261).
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| CN111645169B (en) * | 2020-06-22 | 2022-04-26 | 吴秋敏 | Preparation process of cement hollow brick |
| CN112873498B (en) * | 2021-01-08 | 2022-08-16 | 山东易阳新型建材有限公司 | Building brick processing equipment |
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| JP2000202813A (en) * | 1999-01-19 | 2000-07-25 | Katsura Kikai Seisakusho:Kk | Method for molding concrete block |
| CN2628249Y (en) * | 2003-07-09 | 2004-07-28 | 陈建秋 | Push-pull self-unloading hydraulic hollow brick machine |
| CN2846079Y (en) * | 2005-09-01 | 2006-12-13 | 黄安刚 | Mold for producing cast-in-place concrete pre-burried thin wall box |
| US8182260B2 (en) * | 2007-06-25 | 2012-05-22 | Rampf Molds Industries, Inc. | Apparatus and method for forming tapered products |
| US8113815B2 (en) * | 2009-06-05 | 2012-02-14 | Ness Inventions, Inc. | Block mold having moveable liner |
| CN103009476A (en) * | 2011-09-24 | 2013-04-03 | 吴忠纯 | Square tube pouring mould |
| CN204054292U (en) * | 2014-08-14 | 2014-12-31 | 李开津 | Hydraulic electric heating cinerary casket Die cast machine |
| CN205058256U (en) * | 2015-10-26 | 2016-03-02 | 孙永霞 | Thin wall cement product's forming die |
| CN208118072U (en) * | 2018-02-28 | 2018-11-20 | 黄河科技学院 | Template is used in a kind of production of hollow brick |
| CN209775009U (en) * | 2019-03-18 | 2019-12-13 | 重庆河邦建材有限公司 | automatic forming die for pouring gypsum mold box |
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| CN211541681U (en) * | 2020-02-03 | 2020-09-22 | 四川华构住宅工业有限公司 | Pouring mold capable of adjusting length of partition plate |
| CN111873139B (en) * | 2020-08-28 | 2021-09-17 | 肇庆市肇科新型建材有限公司 | Hollow brick molding equipment |
| CN112428394A (en) * | 2020-12-05 | 2021-03-02 | 周兆弟 | Forming die of underground prefabricated part |
| CN112497442B (en) * | 2021-01-12 | 2024-10-18 | 汉中德润环保科技有限公司 | Autoclaved aerated concrete product production die |
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