CN108972866B - Automatic production device for self-heat-preservation masonry wall sheets - Google Patents
Automatic production device for self-heat-preservation masonry wall sheets Download PDFInfo
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- CN108972866B CN108972866B CN201810957639.7A CN201810957639A CN108972866B CN 108972866 B CN108972866 B CN 108972866B CN 201810957639 A CN201810957639 A CN 201810957639A CN 108972866 B CN108972866 B CN 108972866B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 238000004321 preservation Methods 0.000 title claims abstract description 23
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 73
- 238000007790 scraping Methods 0.000 claims abstract description 23
- 238000004513 sizing Methods 0.000 claims abstract description 19
- 239000011449 brick Substances 0.000 claims abstract description 10
- 238000003860 storage Methods 0.000 claims abstract description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 12
- 238000005056 compaction Methods 0.000 claims description 11
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000004568 cement Substances 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000004375 Dextrin Substances 0.000 claims description 6
- 229920001353 Dextrin Polymers 0.000 claims description 6
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 6
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 6
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 6
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 6
- 229930006000 Sucrose Natural products 0.000 claims description 6
- 125000001931 aliphatic group Chemical group 0.000 claims description 6
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 6
- 239000000920 calcium hydroxide Substances 0.000 claims description 6
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 6
- 235000011116 calcium hydroxide Nutrition 0.000 claims description 6
- 235000019425 dextrin Nutrition 0.000 claims description 6
- 239000000839 emulsion Substances 0.000 claims description 6
- 239000010440 gypsum Substances 0.000 claims description 6
- 229910052602 gypsum Inorganic materials 0.000 claims description 6
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 6
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 6
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 6
- 239000001509 sodium citrate Substances 0.000 claims description 6
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 claims description 6
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 6
- 235000011152 sodium sulphate Nutrition 0.000 claims description 6
- 239000005720 sucrose Substances 0.000 claims description 6
- 239000011787 zinc oxide Substances 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000011068 loading method Methods 0.000 claims description 2
- 238000007569 slipcasting Methods 0.000 claims description 2
- 239000002002 slurry Substances 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 238000010276 construction Methods 0.000 description 4
- 239000011083 cement mortar Substances 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000032798 delamination Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910001653 ettringite Inorganic materials 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- 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
- B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses an automatic production device for self-heat-preservation masonry wall sheets, which comprises a wall sheet stacking platform, a wall sheet template, a brick feeding machine and a sizing machine; the wall piece stacking platform comprises a wall piece stacking die table, a slurry scraping device, a supporting frame and a motor; the wall piece template is arranged on the wall piece stacking die table; the brick feeding machine comprises a mechanical arm; the sizing machine comprises a mortar storage bin, a mortar discharge port, a mortar conveying pipe and a conveying pump, wherein the conveying pump ejects mortar in the mortar storage bin from the mortar discharge port through the mortar conveying pipe. The masonry wall sheet production device can automatically and accurately complete wall building operation, can greatly improve wall building quality, accelerate engineering progress, reduce labor cost and can also meet the development requirements of modernization of the building industry.
Description
Technical Field
The invention relates to an automatic production device for self-heat-preservation masonry wall sheets, which can complete the mechanized masonry and maintenance of the wall sheets in a factory and belongs to the field of building material mechanical equipment.
Background
The prefabricated building is greatly popularized, wherein the prefabricated inner and outer wallboards are used as important components of the building, the market demand is large, and the development prospect is good.
At present, the self-insulating bricks or blocks in China are basically built manually by workers at construction sites, and the construction mode is to build the blocks on walls by stacking the blocks after the blocks are coated with mortar by construction workers, and press and repair the mortar by force, so that the labor efficiency is low, the defects of poor construction environment, uneven quality, high labor cost and the like exist, and the modern development requirements of the building industry are difficult to adapt.
Disclosure of Invention
The invention provides an automatic production device for self-heat-preservation masonry wall pieces, which aims to solve the problems of quality, environment, efficiency, labor cost and the like generated by traditional masonry, and has the advantages of high production efficiency, good wall flatness and dense joint connection.
In order to solve the technical problems, the invention adopts the following technical scheme:
the automatic masonry wall piece production device is characterized by comprising a wall piece stacking platform, a wall piece template, a brick feeding machine and a sizing machine;
the wall piece stacking platform comprises a wall piece stacking die table, a pulp scraping device, a supporting frame and a motor, wherein the supporting frame and the motor are arranged on the wall piece stacking die table, and the supporting frame is used for supporting the wall piece stacking die table; the scraping device comprises a fixing frame, a transmission device, a mechanical scraping blade and a compacting roller; the fixing frame is fixed on the wall piece stacking platform, the mechanical scraping blade and the compaction roller are arranged on the fixing frame, and the motor is used for driving the transmission device; the mechanical scraping blade and the compaction roller are positioned above the wall piece stacking die table and reciprocate in a plane under the action of the transmission device;
the wall piece template is arranged on the wall piece stacking die table, and spaced building block placing positions and grouting channels positioned at the intervals of the building block placing positions are arranged on the wall piece template;
the brick loading machine comprises a mechanical arm, wherein the mechanical arm grabs and takes self-insulation blocks to be placed at the block placement position of the wall piece template;
the sizing machine comprises a mortar storage bin, a mortar discharge port, a mortar conveying pipe and a conveying pump, wherein the conveying pump ejects mortar in the mortar storage bin from the mortar discharge port through the mortar conveying pipe;
the mortar discharge port of the sizing machine is communicated with the grouting channel of the wall sheet template, and the sizing machine connects the building blocks placed at the building block placing positions into a wall body through mortar through the grouting channels positioned at the building block placing position intervals; the mechanical wiper blade and the compaction roller are used for compacting and strickling mortar sprayed from the interval of the block placement positions.
The wall piece template comprises a wall piece flat die and a wall piece baffle, the grouting channel is positioned on the wall piece flat die, and the wall piece baffle is positioned on the wall piece flat die and used for separating when holes such as doors and windows are built.
The grouting channel is a grouting through hole positioned at the interval of the placing position of the building block.
A separating groove is formed in the wall piece template, and the building block placing position is formed by encircling the separating groove; the grouting channel is positioned at the position of the separation groove.
The separation groove depth is 3mm for place self preservation temperature building block, and interval about two separation grooves interval is 10~15mm, and interval about 8~12mm has a slip casting hole that diameter is 20mm at groove boundary junction.
And the wall piece template is also provided with a hanging ring.
And a hole is formed in the stacking die table and communicated with the grouting channel.
The mortar discharge port of the sizing machine consists of an upper discharge port and a lower connection port, and a rubber sleeve is arranged at the discharge port.
The wall tile curing machine also comprises a curing cleaning bin for curing the wall tiles.
The wall piece lifting machine is used for lifting the template on the wall piece stacking platform and lifting the wall piece template into the maintenance cleaning bin after the wall pieces are formed.
The mortar comprises the following components in parts by mass: 210-230 parts of cement, 20-30 parts of high-strength gypsum, 800-1200 parts of light fine aggregate, 25-35 parts of slaked lime, 0.10-0.25 part of sucrose, 0.1-0.2 part of dextrin, 0.05-0.2 part of sodium citrate, 0.03-0.06 part of aliphatic polyoxyethylene ether sodium sulfate, 0.3-0.6 part of hydroxyethyl cellulose ether, 0-0.2 part of zinc oxide, 1-5 parts of EVA emulsion and 260-330 parts of water.
The fineness modulus of the light fine aggregate is 2.1-2.5, and the light fine aggregate consists of 80% of expanded and vitrified micro bubbles and 20% of rubber powder in percentage by mass.
Compared with the prior art, the invention has the beneficial effects that:
(1) The automatic production device for the self-heat-preservation masonry wall sheets adopts the fixed die platform for masonry, and the method can greatly improve the flatness of the wall sheets unlike the traditional mechanical masonry.
(2) The mortar among the mortar joints of the self-heat-preservation masonry wall sheets is poured through the mortar feed inlet at the lower part, so that the compactness of the mortar joints can be ensured; meanwhile, mortar is poured into the mortar joint at one time, so that the strength of the wall piece is improved, and the cracking risk of the wall piece is reduced.
(3) The wall sheet template can be repeatedly used for a plurality of times, so that the appearance quality of the wall sheet is protected, and the production cost is reduced; meanwhile, the wall piece templates are matched with different types of baffles, templates and the like, and when the door and window openings are required to be built, the baffles and the templates with corresponding specifications are inserted into the templates, so that the wall pieces can be built, and time and labor are saved.
(4) Based on the requirement of the automatic production process of the self-heat-preservation masonry, the used masonry mortar needs to meet the performance requirements of consistency, water retention, rheological property, opening time and the like in mechanized masonry, and the performance requirements of adhesion, heat preservation, heat insulation, crack resistance and the like after setting and hardening. Cement, high-strength gypsum and slaked lime are used as a cementing material system, and hydrated calcium silicate, ettringite and other products are formed by hydration, so that the defects of large shrinkage deformation, poor water retention and the like of the traditional cement mortar can be remarkably overcome, and the homogeneity of mortar joints of masonry is improved; the preparation method has the advantages that the sucrose, the dextrin, the sodium citrate and the hydroxyethyl cellulose ether are used as the composite retarding and thickening components, the adjustment and the opening time of the masonry mortar can be obviously improved through the actions of complexing with calcium ions, associating atoms with hydrogen bonds of water molecules and the like, the water retention and rheological properties of the mortar are improved, the requirement of long-time mechanized production is met, the mixing and stirring times of the masonry mortar are reduced, and the production efficiency is improved; the aliphatic polyoxyethylene ether sodium sulfate, zinc oxide and EVA emulsion are taken as water reducing and modifying components, so that the polymer and the slurry form an interpenetrating network structure, the brittleness, the waterproof and crack resistance of the mortar are obviously improved, the bonding force of mortar joints is enhanced, and the thermal performance of masonry wall sheets is stabilized; the lightweight fine aggregate replaces the traditional fine sand or machine-made sand, and the heat conductivity coefficient of the masonry mortar can be reduced, so that the thermal performance of the masonry wall piece is improved. Meanwhile, the mortar of the invention can smoothly overflow the slurry from the slurry outlet, the coagulation time of the slurry can be controlled to be 6-10h, the layering degree is about 4mm, the water retention rate is more than 98%, the shrinkage rate is about 0.098%, the tensile bonding strength is about 0.41MPa, the heat conductivity coefficient is about 0.235W/(m.k), the performance of the mortar is obviously improved compared with the traditional mortar (prepared by mixing cement, sand and water), and the automatic production requirement of self-heat-preservation masonry wall sheets is met.
(5) After grouting is completed, the compaction roller is started to press the wall pieces, so that the flatness of the wall pieces can be ensured, the compactness of cement mortar is improved, meanwhile, the cement scraping plate scrapes redundant cement mortar, and the connection between the wall pieces and the mortar is ensured.
(6) The mortar discharge port consists of an upper discharge port and a lower connection port, and a rubber sleeve is arranged at the discharge port; the damaged or blocked discharge hole is convenient to replace, and the overflow of slurry on the template is prevented from entering the middle of the fixed die table and the template through the rubber sleeve ring, so that the fixed die table can be smoothly lifted after the wall piece is built.
(7) The production device can automatically and accurately complete wall building operation, can greatly improve wall building quality, accelerate engineering progress, reduce labor cost and can also meet the modern development requirements of the building industry. The popularization and application of the technology and the product can create good economic and environmental effects for society.
Drawings
Fig. 1 is a schematic view (front view) of a wall piece stacking platform of an automatic self-heat-insulation masonry wall piece production device;
fig. 2 is a schematic diagram (side view) of a wall piece stacking platform of the automatic self-heat-preservation masonry wall piece production device;
FIG. 3 is a schematic view of a wall piece stacking platform steel plate of the self-heat-preservation masonry wall piece automatic production device;
FIG. 4 is a schematic view of a self-insulating masonry wall sheet template;
FIG. 5 is a schematic view (side view) of a self-insulating masonry wall sheet template;
FIG. 6 is a schematic diagram of a combination of a heat preservation masonry wall sheet template and a palletizing platform steel plate;
FIG. 7 is a schematic cross-sectional view of a wall sheet palletizing die table;
FIG. 8 is a schematic view of a mortar discharge port configuration;
fig. 9 is a schematic view of a compaction drum and a mechanical blade.
Wherein: 1. wall piece stacking die table; 2. a support frame; 3. a hydraulic device; 4. grouting holes of the die table; the method comprises the steps of carrying out a first treatment on the surface of the 7. Wall piece flat die; 8. a separation tank; 9. a template hole; 10. a hanging ring; 11. a mortar discharge port; 12. a mortar delivery pipe; 13. a sizing equipment motor group; 15. a mechanical arm; 16. a gripper motor unit; 17. a steel plate; 18. a mechanical gripper; 20. a mechanical wiper blade; 21. a compacting roller; 22. an upper discharge port; 23. a lower connection port; 24. a rubber sleeve.
Detailed Description
The invention discloses an automatic production device for self-heat-preservation masonry wall sheets, which is used for producing the self-heat-preservation masonry wall sheets.
The industrial production device of the self-heat-preservation external wall panel for the assembled building comprises a wall piece stacking platform, a wall piece template, a brick feeding machine, a sizing machine, a mechanical scraping hand, a wall piece lifting device and a maintenance cleaning bin as shown in figures 1, 2, 3 and 4.
The wall piece stacking platform consists of a wall piece stacking die table 1, a rectangular steel plate and a supporting frame 2; the rectangular steel plate is uniformly provided with a plurality of mould grouting holes 4 formed by circular holes, the diameters of the holes are 8-10 cm, the left-right spacing is consistent with the length of the self-heat-preservation building blocks, the front-back spacing is consistent with the height of the self-heat-preservation building blocks, and the holes are positioned among gaps among the building blocks; the supporting frame 2 is positioned on the wall piece stacking platform and welded on the ground at the bottom of the stacking platform.
The wall piece template comprises a wall piece baffle and a wall piece flat die 7, wherein the wall piece flat die 7 is a rectangular plane, a separation groove 8 which accords with the size of a self-insulation building block is arranged on the template plane, the groove depth is 3mm, a manipulator grabs the self-insulation building block and places the self-insulation building block in the separation groove, the distance between the two separation grooves is about 10-15 mm according to the requirements of the self-insulation building block, the distance between the left and right sides is about 8-12 mm, a template hole 9 with the diameter of 8mm is arranged at the intersection point of the groove boundary and used for inserting a guniting hole, two hanging rings 10 are arranged at the top of the template, and the flat die is matched with the wall piece baffle which meets the design requirements and is used for separating when holes such as doors and windows are built;
the sizing device is positioned below the stacking platform and consists of a mortar discharge hole 11, a mortar conveying pipe 12, a sizing equipment motor unit 13 and a mortar storage bin, wherein the mortar discharge hole 11 is aligned with a mould platform grouting hole 4 reserved in a rectangular steel plate of the wall piece stacking platform; the mortar in the mortar storage bin is driven by a sizing equipment motor unit 13 to be extruded into a mortar conveying pipe 12 by a pressure pump.
The brick feeding machine comprises a mechanical arm and a mechanical claw motor group 16 for driving the mechanical arm 15 to move, wherein the mechanical arm consists of two steel plates 17 to form a mechanical gripper 18, and the grabbing self-heat-preservation building blocks are placed in a fixing groove of a wall sheet template;
the scraping device comprises a transmission device 19, a mechanical scraping blade 20 and a compacting roller 21, wherein the middle of the compacting roller 21 is composed of a roller and a roller, the roller is fixed on a guide rail above a stacking platform to do translational motion, the mechanical scraping blade 20 is made of a strip-shaped steel plate, and the top of the mechanical scraping blade is provided with a guide rail fixed above the stacking platform through a steel bar to do translational motion. The mechanical scraping blade 20 and the compaction roller 21 are positioned above the wall piece stacking platform, when mortar is sprayed on the surface of the wall piece mold, the motor is started to drive the transmission device, the compaction roller 21 is positioned in front of the mechanical scraping blade 20, and moves in a translational manner on the surface of the wall piece formed by stacking through the guide rail together with the mechanical scraping blade;
the maintenance cleaning bin is used for repairing the self-heat-preservation wall pieces after stacking, conveying the wall pieces together with the bottom templates into the wall piece maintenance cleaning bin for maintenance after removing redundant mortar on the surfaces of the wall pieces, and removing the mold after the design requirement is met;
the mortar discharge port 11 is composed of an upper discharge port 22, a lower connection port 23 and a rubber collar 24, wherein the upper discharge port 22 is provided with external threads, the lower connection port 23 is provided with internal threads, and the two connection ports are connected through threads and the rubber collar 24 is arranged at the upper discharge port.
The specific production process is as follows:
preparing mortar: selecting materials according to mass parts and stirring.
Mortar No. 1: 210 parts of cement, 25 parts of high-strength gypsum, 1100 parts of light fine aggregate, 30 parts of slaked lime, 0.15 part of sucrose, 0.1 part of dextrin, 0.08 part of sodium citrate, 0.06 part of aliphatic polyoxyethylene ether sodium sulfate, 0.4 part of hydroxyethyl cellulose ether, 1 part of EVA emulsion and 260 parts of water.
The setting time of the masonry mortar is 6.5h, the layering degree is 4.6mm, the water retention rate is 98.5%, the shrinkage rate is 0.101%, the tensile bonding strength is 0.37MPa, and the heat conductivity coefficient is 0.241W/(m.k).
Mortar No. 2: 230 parts of cement, 20-parts of high-strength gypsum, 800 parts of light fine aggregate, 35 parts of slaked lime, 0.25 part of sucrose, 0.2 part of dextrin, 0.012 part of sodium citrate, 0.03 part of aliphatic polyoxyethylene ether sodium sulfate, 0.6 part of hydroxyethyl cellulose ether, 0.2 part of zinc oxide, 5 parts of EVA emulsion and 330 parts of water.
The coagulation time of the slurry was 8.5 hours, the delamination degree was 3.9mm, the water retention was 99.3%, the shrinkage was 0.096%, the tensile bond strength was 0.42MPa, and the thermal conductivity was 0.246W/(m.k).
Mortar No. 3: 222 parts of cement, 30 parts of high-strength gypsum, 1200 parts of light fine aggregate, 25 parts of hydrated lime, 0.10 part of sucrose, 0.2 part of dextrin, 0.18 part of sodium citrate, 0.05 part of aliphatic polyoxyethylene ether sodium sulfate, 0.3 part of hydroxyethyl cellulose ether, 0.1 part of zinc oxide, 4 parts of EVA emulsion and 300 parts of water.
The coagulation time of the slurry was 9.5 hours, the delamination degree was 4.2mm, the water retention rate was 99.1%, the shrinkage rate was 0.099%, the tensile bond strength was 0.41MPa, and the thermal conductivity was 0.235W/(m.k).
The wall piece flat die 7 is hoisted into the wall piece stacking die table 1 through a hoisting device, a mechanical flashlight unit is started to drive a mechanical arm to move, a mechanical gripper grabs building blocks in a brick feeding machine and is placed in a template according to design requirements, after all self-heat-preservation building blocks are placed, a sizing device is started, and mortar in a mortar storage bin enters a mortar conveying pipe 12 through extrusion of a sizing equipment motor unit 13; when grouting is completed, the wall piece stacking platform transmission device is started, the compaction roller is positioned in front of the mechanical scraping hand and moves from left to right together with the mechanical scraping hand, and after scraping operation is completed, the hoisting device is started to hoist the wall pieces which are built into the maintenance cleaning bin.
Claims (10)
1. The automatic masonry wall piece production device is characterized by comprising a wall piece stacking platform, a wall piece template, a brick feeding machine and a sizing machine;
the wall piece stacking platform comprises a wall piece stacking die table, a pulp scraping device, a supporting frame and a motor, wherein the supporting frame and the motor are arranged on the wall piece stacking die table, and the supporting frame is used for supporting the wall piece stacking die table; the scraping device comprises a fixing frame, a transmission device, a mechanical scraping blade and a compacting roller; the fixing frame is fixed on the wall piece stacking platform, the mechanical scraping blade and the compaction roller are arranged on the fixing frame, and the motor is used for driving the transmission device; the mechanical scraping blade and the compaction roller are positioned above the wall piece stacking die table and reciprocate in a plane under the action of the transmission device;
the wall piece template is arranged on the wall piece stacking die table, and spaced building block placing positions and grouting channels positioned at the intervals of the building block placing positions are arranged on the wall piece template;
the brick loading machine comprises a mechanical arm, wherein the mechanical arm grabs and takes self-insulation blocks to be placed at the block placement position of the wall piece template;
the sizing machine comprises a mortar storage bin, a mortar discharge port, a mortar conveying pipe and a conveying pump, wherein the conveying pump ejects mortar in the mortar storage bin from the mortar discharge port through the mortar conveying pipe;
the mortar discharge port of the sizing machine is communicated with the grouting channel of the wall sheet template, and the sizing machine connects the building blocks placed at the building block placing positions into a wall body through mortar through the grouting channels positioned at the building block placing position intervals; the mechanical wiper blade and the compaction roller are used for compacting and strickling mortar sprayed from the interval of the block placement positions.
2. The automated masonry wall sheet production device of claim 1, wherein: the wall piece template comprises a wall piece flat die and a wall piece baffle, the grouting channel is positioned on the wall piece flat die, the wall piece baffle is positioned on the wall piece flat die and used for separating when a hole is built, and the hole comprises a door hole and a window hole.
3. The automated masonry wall sheet production device of claim 1, wherein: the grouting channel is a grouting through hole positioned at the interval of the placing position of the building block.
4. The automated masonry wall sheet production device of claim 1, wherein: a separating groove is formed in the wall piece template, and the building block placing position is formed by encircling the separating groove; the grouting channel is positioned at the position of the separation groove.
5. The automated masonry wall sheet production device of claim 4, wherein: the separation groove depth is 3mm for place self preservation temperature building block, and interval about two separation grooves interval is 10~15mm, and interval about 8~12mm has a slip casting hole that diameter is 20mm at groove boundary junction.
6. The automated masonry wall sheet production device of claim 1, wherein: and a hole is formed in the wall piece stacking die table and communicated with the grouting channel.
7. The automated masonry wall sheet production device of claim 1, wherein: the mortar discharge port of the sizing machine consists of an upper discharge port and a lower connection port, and a rubber sleeve is arranged at the upper discharge port.
8. The automated masonry wall sheet production device according to any one of claims 1-7, wherein: the wall tile curing machine also comprises a curing cleaning bin for curing the wall tiles.
9. The automated masonry wall sheet production device of claim 8, wherein: the wall piece lifting machine is used for lifting the wall piece template on the wall piece stacking platform and lifting the wall piece template into the maintenance cleaning bin after the wall piece is formed.
10. The automated masonry wall sheet production device according to any one of claims 1-7, wherein: the mortar is prepared by mixing the following components in parts by mass: 210-230 parts of cement, 20-30 parts of high-strength gypsum, 800-1200 parts of light fine aggregate, 25-35 parts of slaked lime, 0.10-0.25 part of sucrose, 0.1-0.2 part of dextrin, 0.05-0.2 part of sodium citrate, 0.03-0.06 part of aliphatic polyoxyethylene ether sodium sulfate, 0.3-0.6 part of hydroxyethyl cellulose ether, 0-0.2 part of zinc oxide, 1-5 parts of EVA emulsion and 260-330 parts of water.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810957639.7A CN108972866B (en) | 2018-08-22 | 2018-08-22 | Automatic production device for self-heat-preservation masonry wall sheets |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810957639.7A CN108972866B (en) | 2018-08-22 | 2018-08-22 | Automatic production device for self-heat-preservation masonry wall sheets |
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| CN108972866A CN108972866A (en) | 2018-12-11 |
| CN108972866B true CN108972866B (en) | 2023-10-17 |
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