CN2507629Y - Thin-wall cylinder extrusion forming device for hole forming of cast-in-place hollow board - Google Patents
Thin-wall cylinder extrusion forming device for hole forming of cast-in-place hollow board Download PDFInfo
- Publication number
- CN2507629Y CN2507629Y CN 01278470 CN01278470U CN2507629Y CN 2507629 Y CN2507629 Y CN 2507629Y CN 01278470 CN01278470 CN 01278470 CN 01278470 U CN01278470 U CN 01278470U CN 2507629 Y CN2507629 Y CN 2507629Y
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- base
- mixing part
- building mortion
- delivery section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a thin-wall cylinder extrusion forming device for the hole forming of a cast-in-place hollow board. The utility model is characterized in that the forming device comprises a fibre transporting part, a base material transporting part, a mixing part, an extruding part and a forming mould, wherein an outlet of the fibre transporting part is communicated with the mixing part, and the base material transporting part transports base materials which are formed by mixing components for forming the base materials and adding a proper amount of water into the mixing part, and the mixing part accepts the raw materials via the material inlet and then mixes round mechanically; a material outlet of the mixing part is connected to a material inlet bucket of the extruding part; the extruding part presses and pushes the raw materials, the raw materials are then extruded into the forming mould at the front end of the extruding part, and an outlet of the forming mould is a formed drum body. The device realizes the mechanization, the pipelining and the automation in the production process of the drum body, and the production efficiency is greatly improved; the products have smooth surface and normative sizes, and the product quality is improved.
Description
Technical field
The utility model relates to building mortion, more specifically, relates to cast-in-place hollow slab hole creating technology thin-wall barrel extrusion forming device.
Background technology
A kind of folded with the multilayer woven glass fabric jacket casing, bonding in this type of cylindrical shell form, and it makes manual the rolling of adopting, the technology of coating binding material more.Although the member that this kind cylindrical shell is used as the cast-in-place hollow slab pore-forming is made cast-in-place plate, effect is fine, because its manufacturing process manual operations is many, productivity ratio is not high, and cost is higher.
The purpose of this utility model is the variation that cooperates described cylindrical shell material and manufacture method, and a kind of building mortion of thin-wall barrel is provided, the complete mechanical equalization, and the production efficiency height, quality is good, thus cost is low.
Described cylindrical shell 100 (referring to Fig. 1) material is to add an amount of water by a kind of and sand in flyash, sulphate aluminium cement or the ferrous aluminate cement to become base-material, mix staple glass fiber, solidify and form, wherein the component of base-material part flyash, cement, sand is flyash (20-30) %, cement (30-60) %, sand (30-45) % in the gross weight ratio, and value is respectively (25-30) %, (30-40) %, (30-40) % preferably.The surface area that the staple glass fiber incorporation launches with cylindrical shell is calculated as every square metre (0-2.0) kilogram, little barrel dliameter use low value, being worth of big barrel dliameter with high.This cylindrical shell is finished by the applicant's research and development, among patent application is being examined.The utility model device has embodied the production procedure that adapts to above-mentioned novel cylindrical shell as a hardware in the method for producing described cylindrical shell.
Summary of the invention
The purpose of this utility model reaches by the following technical programs.
A kind of cast-in-situ hollow floor plate pore-forming thin-wall barrel extrusion forming device is characterized in that by fiber delivery section, base-material delivery section, mixing part, extrudes portion, shaping dies is formed; Described its delivery outlet of fiber delivery section leads to described mixing part; Each component that described base-material delivery section will constitute base-material is mixed and is added an amount of base-material that water becomes and be transported to described mixing part; Raw material is accepted by charging aperture in described mixing part, makes mechanical agitation, and the mixing part discharging opening inserts the described feed hopper of extruding portion; The described portion that extrudes advances the raw material pressurization, clamp-ons and is contained in the finishing die of extruding portion's front end, and the outlet of finishing die is the cylindrical shell that is shaped.
In the fiber delivery section of said apparatus fibre cutter can be set, fibre cutting be arrived the length that needs.Weight scale can be established in the mixing part of said apparatus, the control material quantity.Before the exit of above-mentioned finishing die, can establish material supporting rack as transporting the track of the shaping cylindrical shell of initial set, itself and extrude the portion junction and can establish cutter, the initial set cylindrical shell that firm shaping is released cuts to and needs length.The side also can establish the cylindrical shell steam curing of health-preserving chamber to being shaped before above-mentioned material supporting rack.
The exploitation of the novel cylindrical shell that the above-mentioned batching of this device cooperation is made is with its production process mechanization, streamlined, automation.Not only enhance productivity greatly, and improved product quality.
Description of drawings
The thin-wall barrel schematic diagram that Fig. 1 makes for the utility model device.
Fig. 2 is the general arrangement of the utility model device first embodiment.
Fig. 3 is the figure of fiber delivery section among Fig. 1.
Fig. 4 is for extruding the figure of portion among Fig. 1.
Fig. 5 extrudes the enlarged drawing of worm propeller in the portion for Fig. 3.
Fig. 6 (a) is the figure of the cutter among Fig. 1.Figure (b) is the right view of figure (a).
Fig. 7 is the figure of the material supporting rack among Fig. 1.
Fig. 8 is a structural representation of extruding hydraulic pusher in the portion.
The specific embodiment
Describe the utility model embodiment in detail below in conjunction with accompanying drawing:
Fig. 2 is the general arrangement of the utility model first embodiment, and the basic comprising of the utility model building mortion comprises the fiber delivery section 1 among the figure, base-material delivery section 2, and portion 4 is extruded in mixing part 3, finishing die 5.This routine building mortion also is provided with cutter 6 outside above-mentioned basic comprising, material supporting rack 7 and steam curing chamber 8.
Referring now to Fig. 3,, fiber delivery section 1 is a casing 11, establishes fibre cutter 12 on the axle 13 of its underpart central authorities, for cutting off glass fiber to required length; Described cutter is wheeled for circle, comprise fixed wheel and the driving wheel that rotates relative to fixed wheel, that a plurality of blades are located at is fixed, the width of cloth of driving wheel to, adjacent two width of cloth to blade between gapped, can pass through for filament, deciding, when cutting blade is sheared mutually the glass fiber strand between the edge of a knife prescinded 5-100mm length, optimal length range then is 10-50mm, and the short fiber filament length that is cut into can be controlled by regulating the cutting blade rotary speed according to raw material glass filament bundle length.Pressure fan 14 will be mixed with air at mixing chamber 16 by the short-fibre silk that cutter 12 prescinds and stirs by air draught road 15, send through feed pipe 17, enter mixing part 3, short glass fiber equably, constantly, mix into required coagulation mixture raw material with the base-material of being sent here by base-material delivery section 2 simultaneously as dropping in the agitator 3 the snowflake together.The glass fiber quantity of mixing can be by the control of air output size.
Base-material delivery section 2 comprises a charge casing, by weighing device (not shown) will be except that glass fiber flyash, sulphate aluminium cement or ferrous aluminate cement, and base-material such as sand is weighed respectively and is sent into, and sends into mixing part 3 by conveyer belt.Mixing part 3 is mechanical stirring devices, will here stir after the base-material spray suitable quantity of water from base-material delivery section 2, trickles down the staple glass fiber by fiber delivery section 1 simultaneously, in it is stirred in the lump, becomes stand-by raw material.
Referring now to Fig. 4,, Fig. 4 has represented the portion that extrudes 4 among Fig. 2, extrude portion 4 and comprise motor 41 as power source, through reducing gear 42, drive axle 43 rotations, the portion of extruding is a kind of screw-pushing type extrusion mechanism in this example, band spiral pusher 46 rotates in shell 44 on the axle 43, its spiral pusher 46 will be pushed ahead by the raw material that mixing part 3 is transported to the portion's of extruding 4 feed hoppers 48, in order to advance the raw material process to increase pressure, the blade 461 of pusher 46 is arranged to make pitch progressively to reduce (referring to Fig. 5) to the front end of discharging opening from the rear end of charging.The raw material that supercharging advances is delivered between the internal mold 51 and external mold 53 that is located at the finishing die 5 of extruding the portion front portion through fixed disk 47 at front end.
In order to transport the cylindrical shell after the shaping, establish material supporting rack 7 in finishing die the place ahead, referring to Fig. 7, Fig. 7 is a kind of frame 75 of suitable circular cylinder body 71, both sides are axially established manyly to roller 73 below the cylindrical shell after the shaping 71, make things convenient for cylindrical shell to move and advance.
This example is established cutter 6 between material supporting rack 7 and finishing die 5, referring to Fig. 6, it is by handle 61, rotating disk 62, surely overlap 63 and be located at dish 62 and overlap between 63, the circular shear blade 65 that is contained on the blade shaft 66 is formed, blade shaft 66 and blade 65 are by engine (not shown) driven rotary, handle 61 is being with rotating disk 62 revolutions, blade shaft 66 will move along the guide pass 64 on the cover 63, blade is moved to the center thereupon, the incision cylindrical shell, shown in Fig. 6 dotted line, arrive the bottom of guide pass 64 and make the blade 65 can not be again till move at the center, be rotated further rotating disk 62 with back handle 61, will be together with cover 63, blade 65 is done circumferentially to move together, blade cuts cylindrical shell in the process that moves.Because this organization plan uses uniform three blades on the circumference, can finish cutting work so handle only need turn over 1/3 girth, and 3 cuttings, to the cylindrical shell stress balance.
At end place, the place ahead of material supporting rack 7 is steam curing chamber 8, and the cylindrical shell that the cutting that has been shaped is finished will be done the health formality here.After this, the cylindrical shell production work is finished.
Because the thin wall cylinder of using is forever to stay in the cast-in-place hollow slab now, the cylindrical shell two ends need be blocked, with effects such as assurance sound insulations, so after cutting cylindrical shell operation is finished, can increase the cylindrical shell head plate that completes is in advance filled in the cylindrical shell two ends, this head plate also can be produced with device of the present utility model, just finishing die and the corresponding change of cutter.
The utility model second embodiment is below described:
It is spiral pushers 46 that a kind of hydraulic pressure advances extrusion mechanism 9 to substitute among first embodiment that the difference of this example and first embodiment only is to extrude among second embodiment portion 4, and its structure is seen Fig. 8.The identical parts of this example neutralization first embodiment will use identical mark, and omit the explanation to it.This hydraulic pressure advances extrusion mechanism 9 to comprise hydraulic cylinder 94, material chamber 92 and feed hopper 93, and its front end is established finishing die 5 equally.Because the general structure of hydraulic cylinder has been mature technology, no longer describe in detail.When feed liquor, hydraulic cylinder piston is pushed ahead, and pushes in the raw material injection molding mould 5 in the material chamber 92 in its place ahead, and piston retreats, and replenishes the raw material pan feeding chambeies 92 from feed hopper 93, is ready to the extruding of next journey.
Claims (10)
1, a kind of cast-in-place hollow slab pore-forming thin-wall barrel extrusion forming device is characterized in that by fiber delivery section, base-material delivery section, mixing part, extrudes portion, shaping dies is formed; Described its delivery outlet of fiber delivery section leads to described mixing part; Each component that described base-material delivery section will constitute base-material is mixed and is added an amount of base-material that water becomes and be transported to described mixing part; Raw material is accepted by charging aperture in described mixing part, makes mechanical agitation, and the mixing part discharging opening inserts the described feed hopper of extruding portion; The described portion that extrudes advances the raw material pressurization, clamp-ons and is contained in the finishing die of extruding portion's front end, and the outlet of finishing die is the cylindrical shell that is shaped.
2, building mortion according to claim 1 is characterized in that wherein base-material is that a kind of and sand in flyash, sulphate aluminium cement or the ferrous aluminate cement adds an amount of water and forms; Its consumption in the ratio of gross weight is respectively: flyash is that (20-30) %, cement are that (30-60) %, sand are (30-45) %; The surface area that the staple glass fiber incorporation launches with cylindrical shell is calculated as every square metre (0-2.0) kilogram.
3, building mortion according to claim 2 is characterized in that component a kind of, sand in described flyash, sulphate aluminium cement or the ferrous aluminate cement is worth preferably to be respectively (25-30) %, (30-40) %, (30-40) %.
4, according to the described building mortion of claim 1-3, what it is characterized in that the described portion of extruding is a pitch from the rear end of charging in spiral push type structure that the front end of discharging opening progressively reduces or hydraulic pressure push type structure is a kind of.
5, according to the described building mortion of claim 1-3, it is characterized in that described fiber delivery section is a blowing-type, comprise mixing chamber, described glass fiber and air mix, and are transported to described mixing part with aspiration channel, mix in the next base material mixture of base-material delivery section; The incorporation of glass fiber is controlled by air quantity.
6,, it is characterized in that described finishing die outlet the place ahead is set as shape cylindrical shell cutter, for the usefulness of the shaping of length cut-out on demand cylindrical shell according to the described building mortion of claim 1-3.
7, building mortion according to claim 6 is characterized in that described cutter is the rotational circle blade that is distributed on three places on the cylindrical shell circumference, and described rotating knife bobbin moves along the cylindrical shell circumference, cuts described cylindrical shell.
8, building mortion according to claim 5 is characterized in that establishing fibre cutter in the described fiber delivery section, arrives required length for the cut staple silk; Described cutter is wheeled for circle, comprise fixed wheel and the driving wheel that rotates relative to fixed wheel, the width of cloth that a plurality of blades are located at described fixed, driving wheel to, adjacent two width of cloth to blade between gapped, can pass through for filament, be breaking at the filament between the edge of a knife when shearing mutually at fixed, cutting blade.
9,, it is characterized in that described finishing die exports the place ahead and establishes the cylindrical shell health-preserving chamber according to the described building mortion of claim 1-3.
10, according to the described building mortion of claim 1-3, it is characterized in that described finishing die outlet the place ahead establishes material supporting rack, establish manyly placing below the cylindrical shell position that is shaped both sides on the described material supporting rack to roller, make things convenient for cylindrical shell to move and advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01278470 CN2507629Y (en) | 2001-12-17 | 2001-12-17 | Thin-wall cylinder extrusion forming device for hole forming of cast-in-place hollow board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01278470 CN2507629Y (en) | 2001-12-17 | 2001-12-17 | Thin-wall cylinder extrusion forming device for hole forming of cast-in-place hollow board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2507629Y true CN2507629Y (en) | 2002-08-28 |
Family
ID=33681950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01278470 Expired - Fee Related CN2507629Y (en) | 2001-12-17 | 2001-12-17 | Thin-wall cylinder extrusion forming device for hole forming of cast-in-place hollow board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2507629Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171031A (en) * | 2013-03-28 | 2013-06-26 | 南京益生宜居建筑材料科技有限公司 | Continuous production method for concrete hollow slab |
-
2001
- 2001-12-17 CN CN 01278470 patent/CN2507629Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171031A (en) * | 2013-03-28 | 2013-06-26 | 南京益生宜居建筑材料科技有限公司 | Continuous production method for concrete hollow slab |
| CN103171031B (en) * | 2013-03-28 | 2015-06-24 | 南京益生宜居建筑材料科技有限公司 | Continuous production method for concrete hollow slab |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111688057B (en) | Rapid prototyping equipment is used in production of imitating type plastics master batch | |
| EP3505234B1 (en) | Method for making product in form of sheet or block and production device thereof | |
| EP0416859A1 (en) | Extruder apparatus and process for compounding themoplastic resin and fibers | |
| EP0948893B1 (en) | Method of and apparatus for producing extruded elongate pasta of substantially even lengths | |
| CN112621995A (en) | Building block forming equipment for industrial waste residues | |
| CN2464523Y (en) | Production line for mechanization continuous production of double-fibre gypsum board | |
| CN2507629Y (en) | Thin-wall cylinder extrusion forming device for hole forming of cast-in-place hollow board | |
| CN200963582Y (en) | Granulating machine | |
| CN114311364B (en) | Integrated preparation facilities of compound environmental protection cable material | |
| CN102756425B (en) | Pipeline wallboard forming machine and production process thereof | |
| EP0509569A2 (en) | Machine for the extrusion of thermoplastic polymers and the like comprising an internal mixer | |
| CN215586173U (en) | Plant essential oil feed additive production is with raw materials ratio mixing arrangement | |
| CN2555140Y (en) | Plastictity extruded light weight and multiporous partition wall luffer board former | |
| CN1427128A (en) | Extruded type thin wall drum and its manufacturing method and equipment | |
| CN220261419U (en) | Pugging device is thrown in pugging machine extrusion | |
| CN202668750U (en) | Molding machine for pipeline wallboard | |
| CN112916052A (en) | Preparation process of porous catalyst | |
| CN209901235U (en) | Granulating machine | |
| CN112339240A (en) | Gradient screw extrusion mechanism | |
| CN206678162U (en) | A kind of production system for automating gypsum lightweight hollow partition board | |
| CN220496552U (en) | Brick fertilizer apparatus for producing of accurate control material proportion | |
| CN2214842Y (en) | Combined concrete continuous mixer | |
| CN214726228U (en) | High-safety injection molding device | |
| CN212266202U (en) | Porcelain clay extrusion segmenting device | |
| CN218947985U (en) | Ceramic pug horizontal multi-shaft parallel vacuum pug mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Benmiao Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020828 |