CN112809882B - Method for forming and manufacturing light heat-preservation autoclaved aerated concrete block - Google Patents
Method for forming and manufacturing light heat-preservation autoclaved aerated concrete block Download PDFInfo
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- CN112809882B CN112809882B CN202011635780.9A CN202011635780A CN112809882B CN 112809882 B CN112809882 B CN 112809882B CN 202011635780 A CN202011635780 A CN 202011635780A CN 112809882 B CN112809882 B CN 112809882B
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- 239000004567 concrete Substances 0.000 title claims abstract description 71
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 37
- 238000004321 preservation Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims description 8
- 238000000465 moulding Methods 0.000 claims abstract description 18
- 238000005192 partition Methods 0.000 claims description 24
- 238000007493 shaping process Methods 0.000 claims description 24
- 238000003780 insertion Methods 0.000 claims description 19
- 230000037431 insertion Effects 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 abstract description 5
- 239000011449 brick Substances 0.000 description 5
- 239000004927 clay Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000003487 anti-permeability effect Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The invention relates to a forming and manufacturing method of a light heat-preservation autoclaved aerated concrete block. The invention can solve the following problems when the light heat-preservation autoclaved aerated concrete block is cast and molded at present: the existing light heat-preservation autoclaved aerated concrete block mold needs to use some external vibration equipment to vibrate concrete in the mold when casting molding is carried out on a block, but the vibration equipment outside the mold is inconvenient to use, and when the demolding after the block molding is carried out, the block is demolded through a manual knocking mode, so that the mass production of the block is realized, the labor intensity is greatly increased for workers, and the production efficiency of the block is influenced.
Description
Technical Field
The invention relates to the field of building block manufacturing, in particular to a forming and manufacturing method of a light heat-preservation autoclaved aerated concrete building block.
Background
The autoclaved aerated concrete block is a porous silicate block which is prepared by adding aluminum powder serving as an air entraining agent into a mixture of a calcareous material (such as cement and lime) and a siliceous material (such as sand, fly ash and slag), adding water, stirring, casting and molding, carrying out gas generation expansion, precuring and cutting, and carrying out high-pressure steam curing. The autoclaved aerated concrete block has unit volume weight one third of that of clay brick, heat insulating performance 3-4 times that of clay brick, sound insulating performance 2 times that of clay brick, anti-permeability over one time that of clay brick, and fireproof performance 6-8 times that of reinforced concrete. The masonry strength of the block is about 80% of the strength of the block itself (30% for red bricks). The autoclaved aerated concrete block has excellent construction characteristics, can produce various specifications in factories, can be sawed, planed, drilled and nailed like wood, has high construction speed due to the large volume, and can be used as a filling material for various buildings.
When the light heat-preservation autoclaved aerated concrete block is cast and molded at present, the following problems exist: the existing light heat-preservation autoclaved aerated concrete block mold needs to use some external vibration equipment to vibrate concrete in the mold when casting molding is carried out on a block, so that all substances of the concrete in the mold can be uniformly distributed, but the vibration equipment outside the mold is inconvenient to use, therefore, the brought vibration effect is not good, and in the process of demolding after the block molding, the block is demolded through a manual knocking mode, and large-batch production of the block can be achieved, so that great labor intensity can be brought to workers, and the production efficiency of the block is influenced.
Disclosure of Invention
The invention aims to provide a method for forming and manufacturing a light heat-preservation autoclaved aerated concrete block, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a light heat-preservation autoclaved aerated concrete block forming manufacturing method uses light heat-preservation autoclaved aerated concrete block forming manufacturing equipment, wherein the light heat-preservation autoclaved aerated concrete block forming manufacturing equipment comprises a base and a forming device, and the specific method for forming and manufacturing the light heat-preservation autoclaved aerated concrete block by adopting the light heat-preservation autoclaved aerated concrete block forming manufacturing equipment is as follows:
step one, preparation operation: debugging the forming and manufacturing equipment of the light heat-preservation autoclaved aerated concrete block;
step two, concrete preparation: putting concrete materials for manufacturing the building blocks into the existing stirring equipment in proportion, and then starting the stirring equipment to fully stir and mix the raw materials;
step three, building block molding and manufacturing: assembling the forming mold core, the forming side plate, the forming support plate and the forming cover plate, pouring the concrete prepared in the step two into the forming cavity from the feeding hole in the forming cover plate, and obtaining the building block after the concrete is solidified and dried;
step four, demoulding the building blocks: after the concrete is solidified and dried in the third step, starting the forming cylinder to jack the forming cover plate to be separated from the forming cavity, and then taking out the formed concrete block from the forming cavity;
the upper surface of the base is provided with a forming device; wherein:
the forming device comprises a forming support, a forming mold core, a forming side plate, forming support plates, forming slideways, forming cover plates, forming cylinders, forming partition plates and forming inserting rods, wherein the forming support is arranged on the upper surface of the base, the forming mold core and the forming side plate are arranged in the middle of the forming support, the forming mold core is positioned in the middle of the forming side plate, a plurality of forming support plates are uniformly arranged in a forming cavity formed by the forming mold core and the forming side plate along the circumferential direction of the forming cavity, forming partition holes with convex structures are formed between adjacent forming support plates, forming inserting holes are formed in the forming support plates, the forming slideways are symmetrically arranged at two ends of the forming support, the forming cover plates are slidably arranged between the forming slideways, the forming cylinders are connected between the forming support and the forming cover plates, the lower surface of the forming cover plates is matched and connected with the forming cavity, and the lower surface of the forming cover plates is uniformly provided with the plurality of forming partition plates and the forming inserting rods along the circumferential direction, a feeding hole is formed in the position, between the forming partition plate and the forming insertion rod, of the forming cover plate, the forming partition plate and the forming insertion rod are arranged alternately, the forming partition plate is connected with the forming partition hole in a matched mode, and the forming insertion rod is connected with the forming insertion hole in a matched mode.
As a further scheme of the invention: a vibration chute is arranged in the middle of the lower surface of the forming support, a vibration motor is arranged in the vibration chute, a forming cavity is arranged in the forming mold core, a vibration shaft rod is vertically arranged in the forming cavity, the output end of the vibration motor is connected with the lower end of the vibration shaft rod, two vibration cams are sequentially arranged on the vibration shaft rod, a plurality of pairs of vibration ejecting blocks are uniformly arranged in the vibration cavity in a sliding manner along the circumferential direction of the vibration shaft rod, vibration springs are connected between the vibration ejecting blocks, the upper position and the lower position of each pair of vibration ejecting blocks are opposite, the vibration cams are in contact connection with the vibration ejecting blocks, a plurality of vibration blocks are uniformly arranged on the forming mold core in a sliding manner along the circumferential direction of the forming mold core, support springs are connected between the vibration ejecting blocks and the vibration ejecting blocks, the vibration ejecting blocks are in one-to-one correspondence with the vibration blocks, the support springs are connected between the forming cover plate and the forming insert rod, the vibration ejector pad is installed to the vibration kicking block one end that is located the below position, vibration kicking block upper surface is slope structure, and shaping inserted bar lower extreme is connected with vibration kicking block upper surface contact.
As a further scheme of the invention: be provided with the drawing of patterns slide on the shaping support, the shaping curb plate is equallyd divide into four, drawing of patterns slide and shaping curb plate sliding connection, shaping support upper surface evenly is provided with four L type connecting rods through the round pin axle along its circumference direction, connect through the straight connecting rod between the adjacent L type connecting rod, and be connected with the drawing of patterns cylinder between shaping support and one of them straight connecting rod, it is provided with four drawing of patterns push rods to follow its circumference direction evenly to slide on the drawing of patterns slide, four shaping curb plates are connected with four drawing of patterns push rods one-to-one and contact respectively, the one end contact with the drawing of patterns push rod in the middle of the straight connecting rod one side is connected.
As a further scheme of the invention: be connected with the removal cylinder between vibration cavity top and the vibration axostylus axostyle upper end, install two drawing of patterns cams on the vibration axostylus axostyle, two vibration cams are located the top of two drawing of patterns cams respectively, and the distance that is located between the vibration cam of top and the drawing of patterns cam is the twice of the distance between the vibration cam that is located the below and the drawing of patterns cam, and the vibration kicking block is connected with the cooperation of drawing of patterns cam, drawing of patterns spout has been seted up to shaping apron both ends symmetry, and slidable mounting has the drawing of patterns slider in the drawing of patterns spout, and shaping cylinder output is connected with the drawing of patterns slider.
As a further scheme of the invention: the diameter of the vibrating cam is smaller than that of the demolding cam.
Compared with the prior art, the invention has the following advantages:
the method can solve the following problems when the light heat-preservation autoclaved aerated concrete block is cast and molded at present: when the existing light heat-preservation autoclaved aerated concrete block mold is used for casting and molding a block, external vibration equipment is needed to vibrate concrete in the mold, so that all substances of the concrete in the mold can be uniformly distributed, but the external vibration equipment in the mold is very inconvenient to use, so that the vibration effect is not good, and the block is demolded in a manual knocking mode during demolding treatment after the block is molded, so that great labor intensity is brought to workers for mass production of the block, and the production efficiency of the block is influenced;
when the device is used for casting and molding the light heat-preservation autoclaved aerated concrete block, after the concrete is poured into the molding cavity, the vibration cam drives the vibration block and the vibration push block to vibrate in a small amplitude by contacting with the vibration push block, so that the vibration treatment of the concrete can be realized, and all substances in the concrete are uniformly distributed, thereby improving the quality of the molded block.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the operation of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 3 in accordance with the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 4 at B according to the present invention;
FIG. 6 is a schematic perspective view of the oscillating cam and stripper cam of the present invention;
figure 7 is a schematic top view of the resulting block 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 7.
A light heat-preservation autoclaved aerated concrete block forming manufacturing method uses light heat-preservation autoclaved aerated concrete block forming manufacturing equipment, the light heat-preservation autoclaved aerated concrete block forming manufacturing equipment comprises a base 1 and a forming device 2, and the specific method when the light heat-preservation autoclaved aerated concrete block forming manufacturing equipment is used for forming and manufacturing the light heat-preservation autoclaved aerated concrete block is as follows:
step one, preparation operation: debugging the forming and manufacturing equipment of the light heat-preservation autoclaved aerated concrete block;
step two, concrete preparation: putting concrete materials for manufacturing the building blocks into the existing stirring equipment in proportion, and then starting the stirring equipment to fully stir and mix the raw materials;
step three, building block molding and manufacturing: assembling the forming mold core 21, the forming side plate 22, the forming support plate 23 and the forming cover plate 25, pouring the concrete prepared in the step two into the forming cavity from the feeding hole on the forming cover plate 25, and obtaining the building block after the concrete is solidified and dried;
step four, demoulding the building blocks: after the concrete is solidified and dried in the third step, the forming cylinder 26 is started to jack the forming cover plate 25 to be separated from the forming cavity, and then the formed concrete block can be taken out from the forming cavity;
the upper surface of the base 1 is provided with a forming device 2; wherein:
the forming device 2 comprises a forming support 20, a forming mold core 21, a forming side plate 22, forming support plates 23, forming slide ways 24, a forming cover plate 25, a forming cylinder 26, a forming partition plate 27 and a forming inserted rod 28, the upper surface of the base 1 is provided with the forming support 20, the middle of the forming support 20 is provided with the forming mold core 21 and the forming side plate 22, the forming mold core 21 is positioned at the middle of the forming side plate 22, a plurality of forming support plates 23 are uniformly arranged in a forming cavity formed by the forming mold core 21 and the forming side plate 22 along the circumferential direction, forming partition holes of a convex structure are formed between adjacent forming support plates 23, forming insertion holes are formed in the forming support plates 23, the forming slide ways 24 are symmetrically arranged at two ends of the forming support 20, a forming cover plate 25 is slidably arranged between the forming slide ways 24, the forming cylinder 26 is connected between the forming support 20 and the forming cover plate 25, and the lower surface of the forming cover plate 25 is connected with the forming cavity in a matching way, a plurality of forming partition plates 27 and forming insertion rods 28 are uniformly arranged on the lower surface of the forming cover plate 25 along the circumferential direction of the forming cover plate, a feeding hole is formed in the position, between the forming partition plates 27 and the forming insertion rods 28, on the forming cover plate 25, the forming partition plates 27 and the forming insertion rods 28 are alternately arranged, the forming partition plates 27 are connected with the forming partition holes in a matched mode, and the forming insertion rods 28 are connected with the forming insertion holes in a matched mode;
during specific work, the forming mold core 21 and the forming side plate 22 are well assembled in the middle of the forming support 20, then the forming cover plate 25 slides downwards in the forming slide way 24 through contraction of the forming air cylinder 26, the forming partition holes of the convex structures formed between the forming support plates 23 of the forming partition plates 27 are matched and inserted, the forming insertion rods 28 are matched and inserted with the forming insertion holes formed in the forming support plates 23 until the forming cover plate 25 is in close contact with the upper end faces of the forming mold core 21 and the forming side plate 22, so that the forming mold core 21, the forming side plate 22 and the forming cover plate 25 form a forming cavity, then concrete is poured into the forming cavity from the feeding holes in the forming cover plate 25, and after the concrete is solidified and formed, the building blocks can be obtained.
A vibration chute 200 is arranged in the middle of the lower surface of the forming support 20, a vibration motor 201 is arranged in the vibration chute 200, a forming cavity is arranged in the forming mold core 21, a vibration shaft rod 202 is vertically arranged in the forming cavity, the output end of the vibration motor 201 is connected with the lower end of the vibration shaft rod 202, two vibration cams 203 are sequentially arranged on the vibration shaft rod 202, a plurality of pairs of vibration ejecting blocks 204 are uniformly arranged in the vibration cavity in a sliding manner along the circumferential direction of the vibration cavity, vibration springs are connected between the vibration ejecting blocks 204, each pair of vibration ejecting blocks 204 are opposite in the vertical direction, the vibration cams 203 are in contact connection with the vibration ejecting blocks 204, a plurality of vibration blocks 205 are uniformly arranged on the forming mold core 21 in a sliding manner along the circumferential direction of the forming mold core, support springs are connected between the vibration ejecting blocks 204 and the vibration blocks 205, the vibration ejecting blocks 204 are in one-to-one correspondence with the vibration blocks 205 and are in contact connection with the vibration ejecting blocks, the forming cover plate 25 is in sliding connection with the forming insert rod 28, and a support spring is connected between the vibration cover plate and the vibration inserting rod, one end of the vibration ejector block 204 positioned at the lower position is provided with a vibration push block 206, the upper surface of the vibration push block 206 is of an inclined structure, and the lower end of the forming inserted rod 28 is in contact connection with the upper surface of the vibration push block 206;
during specific work, pour the concrete into the shaping cavity back in from the feed port on the shaping apron 25, start vibrating motor 201 and take vibrating shaft 202 to rotate, make vibration cam 203 frequently contact with vibration kicking block 204, vibration kicking block 204 just can frequent striking vibrating block 205 and vibration pushing block 206 like this, vibrating block 205 just can contact with the concrete like this, the effect of vibration produces the concrete, and vibration pushing block 206 can contact with the lower extreme of shaping inserted bar 28, make shaping inserted bar 28 move up and down in the shaping jack, the formation is to the vibration stirring of concrete, just so can make each material of concrete inside distribute evenly, the problem of the bubble appears in the concrete is avoided, thereby improve the shaping quality of building block.
The forming support 20 is provided with a demoulding slide 207, the forming side plates 22 are divided into four parts, the demoulding slide 207 is connected with the forming side plates 22 in a sliding manner, the upper surface of the forming support 20 is uniformly provided with four L-shaped connecting rods 208 along the circumferential direction of the forming support through pin shafts, the adjacent L-shaped connecting rods 208 are connected through straight connecting rods 209, a demoulding cylinder 210 is connected between the forming support 20 and one of the straight connecting rods 209, the demoulding slide 207 is uniformly provided with four demoulding push rods 212 along the circumferential direction of the demoulding slide, the four forming side plates 22 are respectively in one-to-one correspondence and contact connection with the four demoulding push rods 212, and the middle of one side of each straight connecting rod 209 is in contact connection with one end of the demoulding push rod 212; during specific work, the stretching of the demoulding cylinder 210 pushes one of the straight connecting rods 209 connected with the demoulding cylinder to move, then the straight connecting rod 209 can drive other straight connecting rods 209 and the L-shaped connecting rod 208 to move together through the L-shaped connecting rod 208, so that one side of the straight connecting rod 208 can push the demoulding push rod 212 to push the forming side plate 22 to slide in the demoulding slide way 207, the four forming side plates 22 are combined together, when demoulding is needed after building block forming, the straight connecting rod 209 can be separated from the demoulding push rod 212 due to contraction of the demoulding cylinder 210, and the forming side plate 22 can not be influenced when being removed.
A moving cylinder 213 is connected between the upper part of the vibration cavity and the upper end of the vibration shaft rod 202, two demoulding cams 214 are installed on the vibration shaft rod 202, the two vibration cams 203 are respectively positioned above the two demoulding cams 214, the distance between the vibration cam 203 positioned above and the demoulding cam 214 is twice as long as the distance between the vibration cam 203 positioned below and the demoulding cam 214, the vibration top block 204 is connected with the demoulding cam 214 in a matching way, demoulding chutes 215 are symmetrically formed at the two ends of the forming cover plate 25, demoulding slide blocks 216 are installed in the demoulding chutes 215 in a sliding way, and the output end of the forming cylinder 26 is connected with the demoulding slide blocks 216; during specific work, when the building block needs to be demolded after solidification and forming, the movable air cylinder 213 is shortened to enable the vibration shaft rod 202 to move upwards, the demolding cam 214 located below is enabled to be in contact with the vibration ejection block 204 firstly, the vibration ejection block 204 is enabled to impact the vibration ejection block 206 to be in contact with the lower end of the forming insertion rod 28, the forming cover plate 25 is separated from the upper portion of the building block firstly, then the forming air cylinder 26 is started to push the forming cover plate 25 to move upwards in the forming slide way 24, the forming cover plate 25 is enabled to be far away from the building block with the forming partition plate 27 and the forming insertion rod 28, then the movable air cylinder 213 is shortened again, the demolding cam 214 located above is enabled to be in contact with the vibration ejection block 204 located above, the vibration block 205 is enabled to impact the inner side face of the building block, the building block is separated from the forming side plate 22 and the forming mold core 21, and demolding processing of the building block is completed.
The diameter of the vibrating cam 203 is smaller than that of the demoulding cam 214; during specific work, the rotation of vibration cam 203 can carry out short distance contact to vibration kicking block 204 for the displacement amplitude of vibrating mass 205 and vibration ejector pad 206 is very little, is convenient for vibrate the stirring to the concrete, and drawing of patterns cam 214 carries out long distance contact with vibration kicking block 204, makes the displacement amplitude of vibrating mass 205 and vibration ejector pad 206 very big, is convenient for carry out the hitting of great dynamics to the building block of solidification shaping, makes the drawing of patterns of building block faster.
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 (3)
1. A light heat-preservation autoclaved aerated concrete block forming manufacturing method uses light heat-preservation autoclaved aerated concrete block forming manufacturing equipment, and the light heat-preservation autoclaved aerated concrete block forming manufacturing equipment comprises a base (1) and a forming device (2), and is characterized in that: the concrete method for molding and manufacturing the light heat-preservation autoclaved aerated concrete block by adopting the light heat-preservation autoclaved aerated concrete block molding and manufacturing equipment is as follows:
step one, preparation operation: debugging light heat-preservation autoclaved aerated concrete block forming manufacturing equipment;
step two, concrete preparation: putting concrete materials for manufacturing the building blocks into the existing stirring equipment in proportion, and then starting the stirring equipment to fully stir and mix the raw materials;
step three, building block molding and manufacturing: assembling the forming mold core (21), the forming side plate (22), the forming support plate (23) and the forming cover plate (25), then pouring the concrete prepared in the step two into the forming cavity from the feeding hole on the forming cover plate (25), and obtaining the building block after the concrete is solidified and dried;
step four, demoulding the building blocks: after the concrete is solidified and dried in the third step, starting the forming cylinder (26) to jack the forming cover plate (25) to be separated from the forming cavity, and then taking out the formed concrete block from the forming cavity;
the upper surface of the base (1) is provided with a forming device (2); wherein:
the forming device (2) comprises a forming support (20), a forming mold core (21), forming side plates (22), forming support plates (23), forming slideways (24), forming cover plates (25), a forming cylinder (26), forming partition plates (27) and forming insert rods (28), wherein the forming support (20) is arranged on the upper surface of the base (1), the forming mold core (21) and the forming side plates (22) are arranged in the middle of the forming support (20), the forming mold core (21) is positioned in the middle of the forming side plates (22), a plurality of forming support plates (23) are uniformly arranged in a forming cavity formed by the forming mold core (21) and the forming side plates (22) along the circumferential direction of the forming cavity, forming partition holes of a convex structure are formed between adjacent forming support plates (23), forming inserting holes are formed in the forming support plates (23), the forming slideways (24) are symmetrically arranged at the two ends of the forming support (20), a forming cover plate (25) is slidably mounted between the forming slideways (24), a forming cylinder (26) is connected between the forming support (20) and the forming cover plate (25), the lower surface of the forming cover plate (25) is connected with the forming cavity in a matched mode, a plurality of forming partition plates (27) and forming insertion rods (28) are uniformly arranged on the lower surface of the forming cover plate (25) along the circumferential direction of the lower surface of the forming cover plate, a feeding hole is formed in the position, on the forming cover plate (25), between the forming partition plates (27) and the forming insertion rods (28), of the forming partition plates (27) and the forming insertion rods (28) are alternately arranged, the forming partition plates (27) are connected with the forming partition holes in a matched mode, and the forming insertion rods (28) are connected with the forming insertion holes in a matched mode;
the vibration forming device is characterized in that a vibration sliding groove (200) is formed in the middle of the lower surface of the forming support (20), a vibration motor (201) is arranged in the vibration sliding groove (200), a forming cavity is formed in the forming mold core (21), a vibration shaft rod (202) is vertically arranged in the forming cavity, the output end of the vibration motor (201) is connected with the lower end of the vibration shaft rod (202), two vibration cams (203) are sequentially arranged on the vibration shaft rod (202), a plurality of pairs of vibration ejecting blocks (204) are uniformly arranged in the vibration cavity in a sliding mode along the circumferential direction of the vibration cavity, vibration springs are connected between the vibration ejecting blocks, the upper position and the lower position of each pair of vibration ejecting blocks (204) are opposite, the vibration cams (203) are in contact connection with the vibration ejecting blocks (204), a plurality of vibration blocks (205) are uniformly arranged on the forming mold core (21) in a sliding mode along the circumferential direction of the forming mold core, support springs are connected between the vibration ejecting blocks (204) located at the upper position and the vibration ejecting blocks (205) are in one-to-another and in contact connection with the vibration ejecting blocks, the molding cover plate (25) is connected with the molding inserted bar (28) in a sliding mode, a supporting spring is connected between the molding cover plate and the molding inserted bar, a vibration pushing block (206) is installed at one end of a vibration pushing block (204) located at the lower position, the upper surface of the vibration pushing block (206) is of an inclined structure, and the lower end of the molding inserted bar (28) is in contact connection with the upper surface of the vibration pushing block (206);
be connected with between vibration cavity top and vibration axostylus axostyle (202) upper end and remove actuating cylinder (213), install two drawing of patterns cams (214) on vibration axostylus axostyle (202), two vibration cams (203) are located the top of two drawing of patterns cams (214) respectively, and the distance between vibration cam (203) that are located the top and drawing of patterns cam (214) is the twice of distance between vibration cam (203) that are located the below and drawing of patterns cam (214), and vibration kicking block (204) are connected with the cooperation of drawing of patterns cam (214), drawing of patterns spout (215) have been seted up to shaping apron (25) both ends symmetry, and slidable mounting has drawing of patterns slider (216) in drawing of patterns spout (215), and shaping cylinder (26) output is connected with drawing of patterns slider (216).
2. The forming and manufacturing method of the light heat-preservation autoclaved aerated concrete block according to claim 1, characterized by comprising the following steps: be provided with drawing of patterns slide (207) on shaping support (20), shaping curb plate (22) are equallyd divide into four, drawing of patterns slide (207) and shaping curb plate (22) sliding connection, shaping support (20) upper surface evenly is provided with four L type connecting rods (208) through the round pin axle along its circumferential direction, connect through straight connecting rod (209) between adjacent L type connecting rod (208), and be connected with drawing of patterns cylinder (210) between shaping support (20) and one of them straight connecting rod (209), drawing of patterns slide (207) are gone up and are provided with four drawing of patterns push rod (212) along its circumferential direction evenly sliding, four shaping curb plate (22) are connected with four drawing of patterns push rod (212) one-to-ones and contact respectively, the one end contact with drawing of patterns push rod (212) is connected in the middle of straight connecting rod (209) one side.
3. The forming and manufacturing method of the light heat-preservation autoclaved aerated concrete block according to claim 1, characterized by comprising the following steps: the diameter of the vibrating cam (203) is smaller than that of the demoulding cam (214).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011635780.9A CN112809882B (en) | 2020-12-31 | 2020-12-31 | Method for forming and manufacturing light heat-preservation autoclaved aerated concrete block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011635780.9A CN112809882B (en) | 2020-12-31 | 2020-12-31 | Method for forming and manufacturing light heat-preservation autoclaved aerated concrete block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112809882A CN112809882A (en) | 2021-05-18 |
| CN112809882B true CN112809882B (en) | 2022-04-12 |
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| CN101265737A (en) * | 2008-04-25 | 2008-09-17 | 张掖市擎天建材有限责任公司 | Steam pressurized concrete composite heat insulation building blocks and its production process |
| CN109333755A (en) * | 2018-10-26 | 2019-02-15 | 山东省建设发展研究院 | Method for forming multi-row-hole aerated concrete self-insulation building block by swing core die |
| CN211333859U (en) * | 2019-12-24 | 2020-08-25 | 楚峰建科集团开元新材(江陵)有限公司 | Evaporate fermentation forming case of pressing aerated concrete building block brick of sand |
| CN211440432U (en) * | 2019-12-02 | 2020-09-08 | 绿磐新型建材(嘉兴)有限公司 | Evaporate and press aerated concrete block exhaust apparatus |
| CN112109181A (en) * | 2020-09-15 | 2020-12-22 | 谢秋玲 | Aerated concrete block preparation and forming method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4364972B2 (en) * | 1999-07-15 | 2009-11-18 | 株式会社イズコン | Method for producing immediate demolding concrete block |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101265737A (en) * | 2008-04-25 | 2008-09-17 | 张掖市擎天建材有限责任公司 | Steam pressurized concrete composite heat insulation building blocks and its production process |
| CN109333755A (en) * | 2018-10-26 | 2019-02-15 | 山东省建设发展研究院 | Method for forming multi-row-hole aerated concrete self-insulation building block by swing core die |
| CN211440432U (en) * | 2019-12-02 | 2020-09-08 | 绿磐新型建材(嘉兴)有限公司 | Evaporate and press aerated concrete block exhaust apparatus |
| CN211333859U (en) * | 2019-12-24 | 2020-08-25 | 楚峰建科集团开元新材(江陵)有限公司 | Evaporate fermentation forming case of pressing aerated concrete building block brick of sand |
| CN112109181A (en) * | 2020-09-15 | 2020-12-22 | 谢秋玲 | Aerated concrete block preparation and forming method |
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Denomination of invention: A Method for Forming and Manufacturing Lightweight Thermal Insulation Autoclaved Aerated Concrete Blocks Granted publication date: 20220412 Pledgee: Zaozhuang Rural Commercial Bank Co.,Ltd. Taierzhuang sub branch Pledgor: Lianhai prefabricated building materials Co.,Ltd. Registration number: Y2024980013997 |
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