CN113715149A - Prefab vibrations extrusion device for building engineering - Google Patents
Prefab vibrations extrusion device for building engineering Download PDFInfo
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- CN113715149A CN113715149A CN202111055366.5A CN202111055366A CN113715149A CN 113715149 A CN113715149 A CN 113715149A CN 202111055366 A CN202111055366 A CN 202111055366A CN 113715149 A CN113715149 A CN 113715149A
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- stirring
- pouring
- mixing
- assembly
- injection molding
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- 238000001125 extrusion Methods 0.000 title claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 110
- 238000002156 mixing Methods 0.000 claims abstract description 95
- 238000001746 injection moulding Methods 0.000 claims abstract description 46
- 238000010276 construction Methods 0.000 claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 claims abstract description 18
- 238000003756 stirring Methods 0.000 claims description 77
- 239000000463 material Substances 0.000 claims description 65
- 238000013519 translation Methods 0.000 claims description 36
- 239000004033 plastic Substances 0.000 claims description 31
- 229920003023 plastic Polymers 0.000 claims description 31
- 210000001503 joint Anatomy 0.000 claims description 17
- 238000000465 moulding Methods 0.000 claims description 17
- 239000002985 plastic film Substances 0.000 claims description 14
- 229920006255 plastic film Polymers 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 239000002991 molded plastic Substances 0.000 claims 1
- 239000004567 concrete Substances 0.000 abstract description 32
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000001035 drying Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 239000000758 substrate Substances 0.000 description 6
- 238000003032 molecular docking Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000011178 precast concrete Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000011049 filling Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
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
- B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
-
- 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
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
-
- 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
- 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
- B28B3/04—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 with one ram per mould
Abstract
The invention provides a prefabricated part vibration extrusion device for constructional engineering, which is used for solving the technical problems of complex structure, low construction efficiency, high operation difficulty, poor construction quality and serious waste of human resources of the conventional concrete prefabricated part production device. The invention comprises a mixing mechanism, a pouring mechanism, an injection molding mechanism and a supporting mechanism, wherein the mixing mechanism is communicated with one end of a pump machine through a pipeline, the other end of the pump machine is communicated with the pouring mechanism through a pipeline, the pouring mechanism and the injection molding mechanism are both arranged on the supporting mechanism, and the pouring mechanism is matched with the injection molding mechanism. The device provided by the invention mostly adopts automatic structure construction in work, has high construction efficiency and low labor intensity, saves human resources, adopts drying and air supply modes to manufacture the concrete prefabricated part, has the advantages of fast manufacturing period, large manufacturing quantity, high construction efficiency and good construction quality, and adopts an assembly type mould system, so that the efficiency of processing and disassembling work can be improved.
Description
Technical Field
The invention relates to the technical field of constructional engineering construction equipment, in particular to a prefabricated member vibration extrusion molding device for constructional engineering.
Background
A Concrete Precast element (Precast Concrete), also called PC member, refers to a Concrete product produced by standardized, mechanized processes in a factory. The corresponding traditional cast-in-place concrete needs site moulding, site pouring and site maintenance. The concrete prefabricated member is widely applied to the fields of buildings, traffic, water conservancy and the like, and plays an important role in national economy.
The traditional mechanized manufacturing method mainly comprises the steps of pouring a mold manually, solidifying a concrete prefabricated member by heating or naturally airing, and then removing the mold, for example, the concrete prefabricated member pouring equipment disclosed in the Chinese invention patent application publication No. CN112757467A, application publication No. 2021.05.07 improves the pouring efficiency of the concrete prefabricated member to a certain extent, but has the following problems: the weight of concrete is great, and is great to pouring personnel's work load, and it is troublesome to dismantle simultaneously when dismantling the membrane, needs the mode completion operation that many personnel pass through ejecting, drag, and the efficiency of construction is low, and manpower resources waste is serious.
Therefore, a concrete prefabricated member production device with high automation degree is urgently needed by constructors.
Disclosure of Invention
Aiming at the technical problems of complex structure, low construction efficiency, large operation difficulty, poor construction quality and serious waste of human resources of the existing precast concrete production device, the invention provides a precast concrete vibration extrusion molding device for construction engineering, which comprises the following steps of firstly, fully stirring and mixing concrete materials by an automatic mixing mechanism to improve the quality of the concrete materials; secondly, pouring and injection molding extrusion are carried out through a pouring mechanism and an injection molding mechanism which work automatically, manpower is liberated, the pouring and injection molding precision is high, the construction efficiency is high, and the construction quality is good; finally, the supporting mechanism effectively supports the pouring mechanism and the injection molding mechanism, the stability of the device in working is guaranteed, the whole device is simple in structure and convenient to operate, and manpower resources are saved.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the utility model provides a prefab vibrations extrusion device for building engineering, includes the mixing mechanism, pours the mechanism, moulds plastics mechanism and supporting mechanism, and the mixing mechanism is linked together through the one end of pipeline with the pump machine, and the other end of pump machine is linked together through pipeline and pouring mechanism, pours the mechanism and moulds plastics the mechanism and all install on supporting mechanism and pour mechanism and the mechanism phase-match of moulding plastics.
Further, the supporting mechanism comprises a guide rail and a linear module translation table, the guide rail is located on two sides of the lower end of the pouring mechanism and is movably connected with the lower end of the pouring mechanism, the linear module translation table is arranged between the guide rails, and the linear module translation table is located on two sides of the lower end of the injection molding mechanism and is movably connected with the lower end of the injection molding mechanism.
Further, pour the mechanism and include the removal subassembly and irritate the material subassembly, the removal subassembly activity sets up on supporting mechanism's guide rail, irritates the material unit mount and irritate material subassembly and mechanism phase-match of moulding plastics on the removal subassembly.
Further, the moving assembly comprises a moving platform, a moving base plate and an engaging motor, the moving platform is located on the guide rail and movably connected with the guide rail, one end of the moving base plate is fixed on the moving platform, the engaging motor is fixedly installed at the lower end of the other end of the moving base plate, a gear is installed at the end of the engaging motor and meshed with a rack installed on the side wall of the guide rail, and two sides of the lower end of the filling assembly are fixedly installed on the moving base plate respectively.
Further, irritate the material subassembly and include door type frame, cross module translation platform, electric putter, spray gun mount and pouring gun, both sides difference fixed mounting of the lower extreme of door type frame is on removing the base plate, the one end fixed mounting of cross module translation platform is on the below of the crossbeam of door type frame, mount fixed mounting is passed through to electric putter's one end at the other end of cross module translation platform, electric putter's the other end and spray gun mount fixed connection, pouring gun installs on the spray gun mount and pours the spout of rifle vertically downwards, pouring gun's feed inlet is linked together with the pipeline, pouring gun and the mechanism phase-match that moulds plastics.
Further, the mechanism of moulding plastics is including flexible extrusion subassembly, the butt joint subassembly, the subassembly is removed to the material and quick preparation subassembly, flexible extrusion subassembly movable mounting is on sharp module translation platform, the butt joint unit mount is in the below of flexible extrusion subassembly, be provided with the case of moulding plastics between the sharp module translation platform, flexible extrusion subassembly matches with the case of moulding plastics, the material removes subassembly movable mounting in one side of the case of moulding plastics, the quick preparation unit mount is at the opposite side of the case of moulding plastics, the subassembly phase-match is removed with the material to the pouring rifle of irritating the material subassembly.
Furthermore, the telescopic extrusion assembly comprises an heightening frame, a hydraulic cylinder, a scissor type telescopic frame, a slide bar and a slide body, wherein two sides of the lower end of the heightening frame are movably arranged on the linear module translation table, the hydraulic cylinder is arranged at the lower end of a cross beam of the heightening frame, the slide bar is laid below the cross beam of the heightening frame, the slide body is symmetrically arranged on the slide bar respectively, the upper end of the scissor telescopic frame is connected with the slide body, the lower end of the scissor telescopic frame is fixedly connected with a piston end of the hydraulic cylinder through a positioning plate, and the butt joint assembly is fixedly arranged at the lower end of the positioning plate; the material removing assembly comprises a sliding rail, a replaceable plastic film box and a movable plate, the sliding rail is laid at the bottom end of the plastic injection box, the end portion of one end of the plastic injection box is open, the sliding rail extends out of the plastic injection box, the movable plate is movably mounted on the sliding rail, the replaceable plastic film box is mounted on the movable plate, and the pouring gun and the scissors telescopic frame are matched with the replaceable plastic film box.
Furthermore, the butt joint assembly comprises a positioning cylinder, a butt joint plate, a positioning column and a replaceable extrusion piece, the positioning cylinder is symmetrically arranged on four edges of the lower end of the positioning plate, the lower end of the positioning plate is provided with a positioning hole, the positioning column is fixedly arranged at the upper end of the butt joint plate and matched with the positioning hole, the piston end of the positioning cylinder penetrates through the positioning plate and the positioning hole, the piston end of the positioning cylinder is movably connected with the positioning column, and the replaceable extrusion piece is fixedly arranged on the butt joint plate; the quick manufacturing assembly comprises a heater, a fan and air pipes, the heater is installed on the other side of the injection molding box, the fan is installed below the heater, the fan is communicated with the heater, the air pipes are installed on the front side and the rear side of the injection molding box, and one end of each air pipe is communicated with the heater.
Further, the mixing mechanism includes the mixing frame, the mixing box, lower hourglass stub bar, a water inlet, the feed inlet, mixing element and stirring subassembly, the mixing box is installed on the mixing frame, lower hourglass stub bar is installed in the below of mixing box and lower hourglass stub bar is linked together with the mixing box, water inlet and feed inlet are installed respectively in the top of mixing box and water inlet and feed inlet all are linked together with the mixing box, mixing element and stirring subassembly are all installed inside the mixing box, the pump machine is installed in one side of mixing frame and the pump machine is linked together through pipeline and lower hourglass stub bar.
Further, the mixing assembly comprises a driving shaft, a driving gear, a driven gear, an upper driving motor, a side driving motor and disc-shaped stirring pieces, the upper driving motor is installed at the upper end of the mixing box, the upper driving motor extends into the mixing box through the driving shaft, the side driving motor is installed at the end part of one side of the mixing box, the driving gear is arranged between the side driving motor and the mixing box, the driven gear is arranged at two sides of the driving gear, the driven gear of one side is meshed with the driving gear, the driven gear of the other side is meshed with the driving gear through an auxiliary gear, the driven gear extends into the mixing box through the driving shaft, and at least two disc-shaped stirring pieces are arranged on the driving shaft; the stirring assembly comprises a stirring motor, a stirring shaft, a stirring sheet, a stirring rod and a stirring disk, wherein the stirring motor is respectively arranged on two sides of the same side wall of the mixing box, the stirring disk is respectively arranged between the stirring motor and the mixing box and on the mixing box at the opposite side of the stirring motor, the stirring rod is arranged on one side of the stirring disk and meshed with the stirring groove on the stirring disk, one end of the stirring shaft is fixedly connected with the middle end of the stirring rod, the other end of the stirring shaft penetrates through the mixing box and is fixedly connected with the stirring rod, and the equal-angle stirring sheet is averagely arranged on the stirring shaft.
The invention has the beneficial effects that:
1. according to the invention, firstly, the concrete materials are fully stirred and mixed by the automatic working mixing mechanism, so that the quality of the concrete materials is improved; secondly, pouring and injection molding extrusion are carried out through a pouring mechanism and an injection molding mechanism which work automatically, manpower is liberated, the pouring and injection molding precision is high, the construction efficiency is high, and the construction quality is good; finally, the supporting mechanism effectively supports the pouring mechanism and the injection molding mechanism, the stability of the device in working is guaranteed, the whole device is simple in structure and convenient to operate, and manpower resources are saved.
2. The device disclosed by the invention is used for manufacturing the concrete prefabricated part in a drying and air supply mode, the manufacturing period is short, the manufacturing quantity is large, the construction efficiency is high, the construction quality is high, and the efficiency of processing and disassembling work can be improved by adopting an assembly type mould system.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic top view of the pouring mechanism and the injection mechanism of the present invention.
Fig. 3 is a schematic side view of the pouring mechanism and the injection mechanism according to the present invention.
Fig. 4 is a schematic structural diagram of the material pouring assembly of the present invention.
FIG. 5 is a schematic view of the construction of the telescoping ram assembly and docking assembly of the present invention.
Fig. 6 is an enlarged structural diagram of a in fig. 5.
Fig. 7 is a schematic structural view of the moving plate and the positioning cylinder of the present invention.
Fig. 8 is an enlarged structural diagram of B in fig. 1.
Fig. 9 is a cross-sectional view of the mixing box of the present invention.
Fig. 10 is an enlarged schematic view of C in fig. 9.
In the figure, 1-pipeline, 2-pump machine, 3-guide rail, 4-linear module translation table, 5-mobile table, 6-mobile base plate, 7-meshing motor, 8-gear, 9-rack, 10-door frame, 11-cross module translation table, 12-electric push rod, 13-spray gun fixing frame, 14-casting gun, 15-injection molding box, 16-heightening frame, 17-hydraulic cylinder, 18-scissor type telescopic frame, 19-slide bar, 20-slide body, 21-positioning plate, 22-slide rail, 23-replaceable plastic film box, 24-mobile plate, 25-positioning cylinder, 26-butt plate, 27-positioning column, 28-replaceable extrusion piece, 29-heater, 30-fan, 31-air pipe, 32-mixing frame, 33-mixing box, 34-lower material leaking head, 35-water inlet, 36-feed inlet, 37-driving shaft, 38-driving gear, 39-driven gear, 40-upper driving motor, 41-side driving motor, 42-disk type stirring sheet, 43-auxiliary gear, 44-overturning motor, 45-overturning shaft, 46-overturning sheet, 47-driving rod, 48-driving disk and 49-driving groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
The utility model provides a prefab vibrations extrusion device for building engineering, as shown in figure 1, includes the mixing mechanism, pours the mechanism, moulds plastics mechanism and supporting mechanism, and the mixing mechanism is linked together through pipeline 1 and the one end of pump machine 2, and the other end of pump machine 2 is linked together through pipeline 1 and pouring mechanism, pours the mechanism and moulds plastics the mechanism and all install on supporting mechanism and pour the mechanism and mould plastics the mechanism phase-match. When constructors need to carry out the procedures of mixing, pouring and injection molding of concrete materials, firstly, the concrete materials and water are injected into a mixing mechanism for full mixing, the mixing process is an automatic procedure, the construction efficiency is high, the mixing is full, and the obtained mixed concrete materials are good in quality; secondly, the mixed concrete material enters a pouring mechanism through a pipeline 1 under the action of a pump machine 2, the pouring mechanism injects the concrete material into an injection molding mechanism, the whole process is an automatic process, the manpower participation is less, and the construction efficiency is high; and finally, the injection molding mechanism extrudes the concrete material to obtain a concrete prefabricated part, and the construction quality of the automatic production process is better.
Further, as shown in fig. 1 and 2, the supporting mechanism includes a guide rail 3 and a linear module translation stage 4, the guide rail 3 is located on two sides of the lower end of the pouring mechanism and the guide rail 3 is movably connected with the lower end of the pouring mechanism, the linear module translation stage 4 is arranged between the guide rails 3, and the linear module translation stage 4 is located on two sides of the lower end of the injection mechanism and the linear module translation stage 4 is movably connected with the lower end of the injection mechanism. Firstly, the guide rail 3 can support the pouring mechanism, the pouring mechanism is movably connected with the guide rail 3, and a constructor can adjust the relative position of the pouring mechanism and the injection molding mechanism according to the requirement, so that the construction stability is good, and the flexibility is high; secondly, sharp module platform 4 supports the mechanism of moulding plastics and moulds plastics mechanism and sharp module platform 4 swing joint, and constructor can adjust the position of the mechanism of moulding plastics as required, and the concrete prefab after the extrusion of will moulding plastics is accomplished shifts out, need not to carry on the manual work, and the efficiency of construction is high, practices thrift manpower resources.
Further, pour the mechanism and include the removal subassembly and irritate the material subassembly, removal subassembly swing joint is on guide rail 3, irritates the material unit mount and irritate material subassembly and mechanism phase-match of moulding plastics on the removal subassembly. Specifically, as shown in fig. 3, the moving assembly includes a moving platform 5, a moving substrate 6 and a meshing motor 7, the moving platform 5 is located on the guide rail 3, the moving platform 5 is slidably connected with the guide rail 3, a limiting body is arranged on the guide rail 3, the limiting body is matched with the moving platform 5, one end of the moving substrate 6 is fixed on the moving platform 6, the meshing motor 7 is fixedly installed at the lower end of the other end of the moving substrate 6, a gear 8 is installed at the end of the meshing motor 7, the gear 8 is meshed with a rack 9 installed on the side wall of the guide rail 3, and two sides of the lower end of the filling assembly are respectively and fixedly installed on the moving substrate 6. When the mechanism is pour to the mechanism of moulding plastics to needs removal, control meshing motor 7 drives gear 8, gear 8 will mesh with rack 9, and then takes movable base plate 6 to remove, realizes the removal of whole mechanism of pouring, and degree of automation is higher, and the efficiency of construction is high, and the spacing body on the guide rail 3 can restrict the removal of movable base plate 6, prevents that movable base plate 6 from breaking away from guide rail 3, promotes the stability of work.
Further, as shown in fig. 4, the pouring component includes a door-shaped frame 10, a cross module translation stage 11, an electric push rod 12, a spray gun fixing frame 13 and a pouring gun 14, two sides of the lower end of the door-shaped frame 10 are respectively and fixedly mounted on the movable substrate 6, a reinforcing rib is arranged between the door-shaped frame 10 and the movable substrate 6, one end of the cross module translation stage 11 is fixedly mounted below a cross beam of the door-shaped frame 10, one end of the electric push rod 12 is fixedly mounted below the other end of the cross module translation stage 11 through a fixing frame, the other end of the electric push rod 12 is fixedly connected with the spray gun fixing frame 13, the pouring gun 14 is mounted on the spray gun fixing frame 13, a nozzle of the pouring gun 14 is vertically downward, as shown in fig. 1, a feed inlet of the pouring gun 14 is communicated with the pipeline 1, and the pouring gun 14 is matched with an injection molding mechanism. When moving base plate 6 and removing, then door type frame 10 will remove to the mechanism of moulding plastics directly over thereupon, control cross module translation platform 11 drives electric putter 12 afterwards, electric putter 12 promotes pouring gun 14 and is close to the mechanism of moulding plastics, and pour the concrete material to the mechanism of moulding plastics, cross module translation platform 11 is arranged in changing pouring gun 14's position, whole process can adjust in a flexible way, the efficiency of construction is high, and be provided with the strengthening rib between door type frame 10 and the removal base plate 6, can promote the connection stability between door type frame 10 and the removal base plate 6, and then promote the job stabilization nature of whole device.
It should be noted that, in this embodiment, the cross module translation stage 11 is composed of two cross sliding rods, and the two sliding rods are movably connected to each other, so as to flexibly adjust the position of the casting gun 14, and ensure uniform and sufficient casting.
Further, as shown in fig. 1, the injection molding mechanism comprises a telescopic extrusion assembly, a butt joint assembly, a material removal assembly and a quick manufacturing assembly, the telescopic extrusion assembly is movably installed on the linear module translation table 4, the butt joint assembly is installed below the telescopic extrusion assembly, an injection molding box 15 is arranged between the linear module translation table 4, the telescopic extrusion assembly is matched with the injection molding box 15, the material removal assembly is movably installed on one side of the injection molding box 15, the quick manufacturing assembly is installed on the other side of the injection molding box 15, and a casting gun 14 is matched with the material removal assembly.
Specifically, as shown in fig. 5, the telescopic extrusion assembly includes a height increasing frame 16, a hydraulic cylinder 17, a scissor type telescopic frame 18, a slide bar 19 and a slide body 20, two sides of the lower end of the height increasing frame 16 are movably mounted on the linear module translation table 4, the hydraulic cylinder 17 is mounted at the lower end of the cross beam of the height increasing frame 16, the slide bar 19 is laid at the lower end of the cross beam of the height increasing frame 16, the slide bodies 20 are respectively and symmetrically mounted on the slide bar 19, the upper end of the scissor telescopic frame 18 is connected with the slide body 20, the lower end of the scissor telescopic frame 18 is fixedly connected with the piston end of the hydraulic cylinder 17 through a positioning plate 21, and the butt joint assembly is fixedly mounted at the lower end of the positioning plate 21; as shown in fig. 2, the material removing assembly includes a slide rail 22, a replaceable plastic film box 23 and a movable plate 24, the slide rail 22 is laid at the bottom end of the injection molding box 15, an end part of one end of the injection molding box 15 is open, the slide rail 22 extends out of the injection molding box 15, the movable plate 24 is movably mounted on the slide rail 22, the replaceable plastic film box 23 is mounted on the movable plate 24, and the pouring gun 14 and the scissors telescopic frame 18 are both matched with the replaceable plastic film box 23; as shown in fig. 5, 6 and 7, the docking assembly includes a positioning cylinder 25, a docking plate 26, a positioning column 27 and a replaceable extrusion piece 28, the positioning cylinder 25 is symmetrically disposed on four sides of the lower end of the positioning plate 21, the lower end of the positioning plate 21 is provided with a positioning hole, the positioning column 27 is fixedly disposed at the upper end of the docking plate 26, the positioning column 27 is matched with the positioning hole, the piston end of the positioning cylinder 25 passes through the positioning plate 21 and the positioning hole, the piston end of the positioning cylinder 25 is movably connected with the positioning column 27, and the replaceable extrusion piece 28 is fixedly mounted on the docking plate 26; as shown in FIG. 1, the rapid manufacturing assembly comprises a heater 29, a blower 30 and air ducts 31, the heater 29 is installed at the other side of the injection molding box 15, the blower 30 is installed below the heater 29 and the blower 30 is communicated with the heater 29, the air ducts 31 are installed at the front and rear sides of the injection molding box 15 and one end of the air duct 31 is communicated with the heater 29.
When pouring and injection molding are needed, firstly, the position of the heightening frame 16 is changed through the pair of linear module translation tables 4, when the door-shaped frame 10 moves to the position above the injection molding box 15, the pair of linear module translation tables 4 are needed to drive the position of the heightening frame 16 to one side of the injection molding box 15, and a pouring gun 14 pours concrete materials into the replaceable plastic film box 23; secondly, after pouring is finished, the portal frame 10 is moved to one side of the injection molding box 15, the heightening frame 16 is moved to the position right above the injection molding box 15, a constructor pushes the butt plate 26 to be close to the positioning plate 21, the positioning column 27 on the butt plate 26 is inserted into the positioning hole on the positioning plate 21, and then the piston end of the positioning cylinder 25 is controlled to extend into the positioning column 27, so that the limitation on the replaceable extrusion piece 28 is realized; thirdly, the control hydraulic cylinder 17 pushes the scissor type telescopic frame 18 to extend, pushes the replaceable extrusion piece 28 to move downwards to be matched with the replaceable plastic film box 23, so that the concrete material in the replaceable plastic film box 23 is extruded, and the extrusion mode is adopted to discharge in order to prevent the hollow problem in the material.
It should be noted that in other embodiments of the invention, different replaceable plastic boxes 23 can be replaced according to the structure of the concrete prefabricated member to be prepared, and of course, the structure of the matched replaceable extrusion member 28 can also be adaptively replaced, so that the preparation of concrete prefabricated members with different structures can be satisfied.
It should be noted that, in this embodiment, in order to facilitate the removal of the replaceable plastic film box 23, the removable plastic film box 23 is moved out of the injection molding box 15 by pulling the moving plate 24 to act on the slide rails 22.
Further, as shown in fig. 1, the mixing mechanism includes a mixing frame 32, a mixing box 33, a lower material leaking head 34, a water inlet 35, a material inlet 36, a mixing assembly and a material turning assembly, the mixing box 33 is installed on the mixing frame 32, the lower material leaking head 34 is installed below the mixing box 33 and the lower material leaking head 34 is communicated with the mixing box 33, the water inlet 35 and the material inlet 36 are respectively installed above the mixing box 33 and the water inlet 35 and the material inlet 36 are both communicated with the mixing box 33, the mixing assembly and the material turning assembly are both installed inside the mixing box 33, the pump 2 is installed on one side of the mixing frame 32 and the pump 2 is communicated with the lower material leaking head 34 through a pipeline 1. Concrete material and water are added into the mixing box 33 through the water inlet 35 and the feed inlet 36, mixing is carried out through the mixing assembly, the material is discharged into the pouring gun 14 through the pump machine 2 communicated with the lower material leaking head 34 after the completion of the coagulation, and the material is turned over through the material turning assembly when pouring is not carried out or pouring is stopped, so that the material is prevented from being condensed.
Further, as shown in fig. 8 and 9, the mixing assembly includes a driving shaft 37, a driving gear 38, a driven gear 39, an upper driving motor 40, a side driving motor 41 and disk-type stirring pieces 42, the upper driving motor 40 is installed at the upper end of the mixing box 33 and the upper driving motor 40 is extended into the mixing box 33 through the driving shaft 37, the side driving motor 41 is installed at the end of one side of the mixing box 33, the driving gear 38 is disposed between the side driving motor 41 and the mixing box 33, the driven gears 39 are disposed at both sides of the driving gear 38, the driven gear 39 at one side is engaged with the driving gear 38, the driven gear 39 at the other side is engaged with the driving gear 38 through an auxiliary gear 43, the driven gear 39 is extended into the mixing box 33 through the driving shaft 37, and at least two disk-type stirring pieces 42 are disposed on the driving shaft 37; the stirring assembly comprises a stirring motor 44, a stirring shaft 45, a stirring sheet 46, a stirring rod 47 and a stirring disc 48, wherein the stirring motor 44 is respectively arranged on two sides of the same side wall of the mixing box 33, as shown in fig. 10, the stirring disc 48 is respectively arranged between the stirring motor 44 and the mixing box 33 and on the mixing box 33 opposite to the stirring motor 44, the stirring rod 47 is arranged on one side of the stirring disc 48, the stirring rod 47 is meshed with a stirring groove 49 on the stirring disc 48, one end of the stirring shaft 45 is fixedly connected with the middle end of the stirring rod 47, the other end of the stirring shaft 45 penetrates through the mixing box 33 and is fixedly connected with the stirring rod 47, and the stirring sheet 46 is uniformly arranged on the stirring shaft 45 at equal angles.
Firstly, when concrete materials in the mixing box 33 need to be stirred, the upper driving motor 40 is controlled to drive one of the driving shafts 37, and the disc-shaped stirring blades 42 on the driving shafts are used for stirring, then the side driving motor 41 is controlled to drive the driving gear 38, the driving gear 38 is meshed with the auxiliary gear 43 and one of the driven gears 39, and after the 2 driven gears 39 act, the other driving shafts 37 are driven to rotate, so that the disc-shaped stirring blades 42 are quickly stirred; secondly, in order to prevent that the concrete material after mixing from solidifying, utilize upset motor 44 to the driving lever 47 drive, driving lever 47 dial 48 rotates the back, dial 48 will take trip shaft 45 to rotate, trip shaft 45 then can take upset piece 46 to rotate, the last stirring groove 49 that the angle was seted up that has of dial 48, under the rotation at the uniform velocity of driving lever 47, but intermittent type nature dial 48 rotates, prevent that the material from excessively mixing because of rapid mixing, can guarantee the not state that solidifies of material again simultaneously.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a prefab vibrations extrusion device for building engineering, its characterized in that includes the mixing mechanism, pours the mechanism, moulds plastics mechanism and supporting mechanism, the mixing mechanism is linked together through the one end of pipeline (1) and pump machine (2), and the other end of pump machine (2) is linked together through pipeline (1) and pouring mechanism, pours the mechanism and moulds plastics the mechanism and all install on supporting mechanism and pour the mechanism and mould plastics the mechanism phase-match.
2. The precast product vibration extrusion device for the construction engineering according to claim 1, characterized in that the supporting mechanism comprises guide rails (3) and linear module translation tables (4), the guide rails (3) are located at two sides of the lower end of the pouring mechanism, the guide rails (3) are movably connected with the lower end of the pouring mechanism, the linear module translation tables (4) are arranged between the guide rails (3), the linear module translation tables (4) are located at two sides of the lower end of the injection mechanism, and the linear module translation tables (4) are movably connected with the lower end of the injection mechanism.
3. The vibrating extrusion device for the prefabricated members for the building engineering as claimed in claim 1 or 2, wherein the pouring mechanism comprises a moving component and a material pouring component, the moving component is movably arranged on the guide rail (3) of the supporting mechanism, the material pouring component is arranged on the moving component, and the material pouring component is matched with the injection molding mechanism.
4. The precast product vibration extrusion device for the building engineering of claim 3 is characterized in that the moving assembly comprises a moving platform (5), a moving base plate (6) and a meshing motor (7), the moving platform (5) is positioned on the guide rail (3), the moving platform (5) is movably connected with the guide rail (3), one end of the moving base plate (6) is fixed on the moving platform (6), the meshing motor (7) is fixedly arranged at the lower end of the other end of the moving base plate (6), a gear (8) is arranged at the end part of the meshing motor (7), the gear (8) is meshed with a rack (9) arranged on the side wall of the guide rail (3), and two sides of the lower end of the pouring assembly are respectively and fixedly arranged on the moving base plate (6).
5. The precast product vibration extrusion device for the construction engineering according to claim 4, wherein the pouring component comprises a door-shaped frame (10), a cross module translation table (11), an electric push rod (12), a spray gun fixing frame (13) and a pouring gun (14), two sides of the lower end of the door-shaped frame (10) are respectively and fixedly installed on the movable base plate (6), one end of the cross module translation table (11) is fixedly installed below a cross beam of the door-shaped frame (10), one end of the electric push rod (12) is fixedly installed below the other end of the cross module translation table (11) through the fixing frame, the other end of the electric push rod (12) is fixedly connected with the spray gun fixing frame (13), the pouring gun (14) is installed on the spray gun fixing frame (13) and a nozzle of the pouring gun (14) is vertically downward, a feeding port of the pouring gun (14) is communicated with the pipeline (1), the pouring gun (14) is matched with the injection molding mechanism.
6. The prefabricated part vibrating extrusion device for the building engineering according to claim 4 or 5, wherein the injection molding mechanism comprises a telescopic extrusion assembly, a butt joint assembly, a material removal assembly and a quick manufacturing assembly, the telescopic extrusion assembly is movably installed on the linear module translation table (4), the butt joint assembly is installed below the telescopic extrusion assembly, an injection molding box (15) is arranged between the linear module translation tables (4), the telescopic extrusion assembly is matched with the injection molding box (15), the material removal assembly is movably installed on one side of the injection molding box (15), the quick manufacturing assembly is installed on the other side of the injection molding box (15), and a pouring gun (14) of the pouring assembly is matched with the material removal assembly.
7. The vibrating extrusion device of prefabricated parts for construction engineering according to claim 6, the telescopic extrusion component comprises a heightening frame (16), a hydraulic cylinder (17), a scissor type telescopic frame (18), a slide bar (19) and a slide body (20), both sides of the lower end of the heightening frame (16) are movably arranged on the linear module translation table (4), the hydraulic cylinder (17) is arranged below the cross beam of the heightening frame (16), the slide bar (19) is paved at the lower end of the cross beam of the heightening frame (16), the sliding bodies (20) are respectively and symmetrically arranged on the sliding strips (19), the upper end of the scissors telescopic frame (18) is connected with the sliding bodies (20), the lower end of the scissors telescopic frame (18) is fixedly connected with the piston end of the hydraulic cylinder (17) through a positioning plate (21), and the butt joint assembly is fixedly arranged at the lower end of the positioning plate (21); the material removes the subassembly and includes slide rail (22), removable plastic film case (23) and movable plate (24), slide rail (22) are laid and are being moulded plastics the bottom of case (15) and the one end tip opening of case (15) of moulding plastics, and slide rail (22) stretch out and mould plastics case (15), movable plate (24) movable mounting is on slide rail (22), and removable plastic film case (23) are installed on movable plate (24), pour rifle (14) and scissors expansion bracket (18) and all mould film case (23) phase-match with removable.
8. The vibrating extrusion device for the prefabricated members for the building engineering as recited in claim 7, wherein the butt joint component comprises a positioning cylinder (25), a butt joint plate (26), a positioning column (27) and a replaceable extrusion member (28), the positioning cylinder (25) is symmetrically arranged on four sides of the lower end of the positioning plate (21), the lower end of the positioning plate (21) is provided with a positioning hole, the positioning column (27) is fixedly arranged at the upper end of the butt joint plate (26), the positioning column (27) is matched with the positioning hole, the piston end of the positioning cylinder (25) passes through the positioning plate (21) and the positioning hole, the piston end of the positioning cylinder (25) is movably connected with the positioning column (27), and the replaceable extrusion member (28) is fixedly arranged on the butt joint plate (26); the quick manufacturing assembly comprises a heater (29), a fan (30) and an air pipe (31), the heater (29) is installed on the other side of the injection molding box (15), the fan (30) is installed below the heater (29), the fan (30) is communicated with the heater (29), and the air pipe (31) is installed on the front side and the rear side of the injection molding box (15) and one end of the air pipe (31) is communicated with the heater (29).
9. A precast product vibration-extruding device for construction engineering according to claim 1 or 2 or 4 or 5 or 7 or 8, it is characterized in that the mixing mechanism comprises a mixing frame (32), a mixing box (33), a lower material leaking head (34), a water inlet (35), a material inlet (36), a mixing component and a material turning component, the mixing box (33) is arranged on the mixing frame (32), the lower material leaking head (34) is arranged below the mixing box (33) and the lower material leaking head (34) is communicated with the mixing box (33), the water inlet (35) and the feed inlet (36) are respectively arranged above the mixing box (33), the water inlet (35) and the feed inlet (36) are communicated with the mixing box (33), the mixing assembly and the material turning assembly are both installed inside a mixing box (33), the pump (2) is installed on one side of a mixing frame (32), and the pump (2) is communicated with a lower material leaking head (34) through a pipeline (1).
10. The construction-engineering preform vibration extrusion apparatus as claimed in claim 9, wherein the mixing assembly comprises a driving shaft (37), a driving gear (38), a driven gear (39), an upper driving motor (40), a side driving motor (41) and a disk-type stirring blade (42), the upper driving motor (40) is installed at an upper end of the mixing box (33) and the upper driving motor (40) is protruded into the mixing box (33) through the driving shaft (37), the side driving motor (41) is installed at an end portion of one side of the mixing box (33), the driving gear (38) is disposed between the side driving motor (41) and the mixing box (33), the driven gear (39) is disposed at both sides of the driving gear (38), the driven gear (39) of one side is engaged with the driving gear (38), the driven gear (39) of the other side is engaged with the driving gear (38) through the auxiliary gear (43), the driven gear (39) extends into the mixing box (33) through the driving shaft (37), and at least two disk-shaped stirring blades (42) are arranged on the driving shaft (37); the stirring assembly comprises a stirring motor (44), a stirring shaft (45), a stirring sheet (46), a stirring rod (47) and a stirring disc (48), wherein the stirring motor (44) is respectively arranged on two sides of the same side wall of the mixing box (33), the stirring disc (48) is respectively arranged between the stirring motor (44) and the mixing box (33) and on the mixing box (33) at the opposite side of the stirring motor (44), the stirring rod (47) is arranged on one side of the stirring disc (48), the stirring rod (47) is meshed with a stirring groove (49) on the stirring disc (48), one end of the stirring shaft (45) is fixedly connected with the middle end of the stirring rod (47), the other end of the stirring shaft (45) penetrates through the mixing box (33) and the stirring rod (47) and is uniformly connected with the stirring rod (47), and the stirring sheet (46) and the like are uniformly arranged on the stirring shaft (45).
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| CN202111055366.5A CN113715149B (en) | 2021-09-09 | 2021-09-09 | Prefab vibrations extrusion device for building engineering |
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| CN202111055366.5A CN113715149B (en) | 2021-09-09 | 2021-09-09 | Prefab vibrations extrusion device for building engineering |
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| CN113715149B (en) | 2022-11-04 |
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