CN207594188U - A kind of sheet-forming machine containing lightgage steel joist - Google Patents
A kind of sheet-forming machine containing lightgage steel joist Download PDFInfo
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- CN207594188U CN207594188U CN201721675930.2U CN201721675930U CN207594188U CN 207594188 U CN207594188 U CN 207594188U CN 201721675930 U CN201721675930 U CN 201721675930U CN 207594188 U CN207594188 U CN 207594188U
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Abstract
A kind of sheet-forming machine containing lightgage steel joist, it includes rack, charging mechanism, mold mechanism, steam heating arrangements and vacuum cooled mechanism, and the rack includes operation console, upper plate and lifting cylinder, is the cavity of hollow structure among operation console；Mold mechanism includes cope plate, die cavity and ejection cylinder, and cope plate lower part is die cavity, and mold cavity bottoms setting ejects cylinder；The piston rod of lifting cylinder is connect with cope plate, and die cavity is provided with several holes connected with cavity in the cavity, on partition board by partition board setting；Charging mechanism includes feed bin and several feeding guns, and the feeding gun is evenly arranged in cope plate upper surface and passes through cope plate；The steam heating arrangements and vacuum cooled mechanism are connected with cavity.Above-mentioned sheet-forming machine can make composite precast slab disposal molding, have the characteristics that high degree of automation, good product quality.
Description
Technical field
The utility model is related to the technical fields of construction material manufacturing equipment, particularly a kind of to contain the compound of lightgage steel joist
Prefabricated panels molding machine.
Background technology
Wall is built by the composite precast slab containing light-gauge steel section skeleton and insulating layer in thin-walled steel structure system,
It using steel plate as wall frame, C-type steel is wall skeleton that composite precast slab material, which is made of, inserts Polystyrene heat insulation material therebetween.Due to
It is with excellent performances such as lightweight, energy-saving and environmental protection, antidetonations, it has also become the important composition of modular assembly formula building field development
Part.Wherein C-type steel skeleton can be several C-type steels or two staggered relatively one group C being arranged in parallel in wall
The quantity of shaped steel, wherein C-type steel and arrangement are determined according to Architectural Design Requirements and wallboard size.
Thermal insulation material expandable polystyrene (EPS) is made of the polystyrene and air for being less than 5%, due to its matter
Gently, good heat-proof quality and the features such as water resistance, are widely used in the technologies such as refrigeration package, heat preservation construction material, pipeline waterproof neck
Domain.Existing EPS foaming-shaping apparatus is mostly concentrated using a feed inlet and is fed into mold, and granules of polystyrene is heated by steam
Rapid expanding forms the foam of low consistency afterwards.Due in the mold of molding machine place C-type steel skeleton, granules of polystyrene it is swollen
Swollen path is limited, and prevents it from being completely filled in C-type steel skeleton, therefore there are the areas of no thermal insulation material for manufactured plank
Domain has seriously affected the intensity and heat insulation effect of composite precast slab.
Utility model content
Technical problem to be solved in the utility model is the defects of overcoming the prior art, provides one kind and contains lightgage steel joist
Sheet-forming machine, composite precast slab disposal molding can be made, there is high degree of automation, good product quality.
The technical issues of the utility model, is realized with following technical proposals：
A kind of sheet-forming machine containing lightgage steel joist, it includes rack, charging mechanism, mold mechanism, steam heater
Structure and vacuum cooled mechanism, the rack include operation console, upper plate and lifting cylinder, upper plate are set above operation console, on
Roof symmetric fixes two lifting cylinders, is the cavity of hollow structure among operation console；The mold mechanism includes cope plate, mould
Chamber and ejection cylinder, cope plate lower part are die cavity, and mold cavity bottoms setting ejects cylinder；The piston rod of lifting cylinder connects with cope plate
It connects, the die cavity is provided with several holes connected with cavity in the cavity, on partition board by partition board setting；The charging mechanism packet
Feed bin and several feeding guns are included, feed bin is connected by several Feed lines with each feeding gun, and feeding gun is evenly arranged in
Template upper surface, cope plate are provided with through-hole in position corresponding with feeding gun；The steam heating arrangements and vacuum cooled mechanism
It is connected with cavity.
The above-mentioned sheet-forming machine containing lightgage steel joist, the mold mechanism further include the locking for being arranged on operation edge of table
Mechanism, the retaining mechanism include locking cylinder, locking member and holding firmware, and the holding firmware is arranged on the lateral margin of cope plate, lock
Tight part include connecting shaft and with the corresponding protrusion of holding firmware, protrusion connect by connecting shaft with locking cylinder.
The above-mentioned sheet-forming machine containing lightgage steel joist, the charging mechanism further include air conveying pipeline, air conveying
Pipeline is connected to feeding gun.
The above-mentioned sheet-forming machine containing lightgage steel joist, the vacuum cooled mechanism include vacuum pump, vacuum tank, cold water pipe
Road and waste line, described vacuum pump one end are connected to cavity via vacuum line and vacuum tank, and the other end is connected to waste pipe
Road, cold water pipeline are connect with vacuum tank.
The above-mentioned sheet-forming machine containing lightgage steel joist, further includes control system, and the control system includes controller, adds
Expect solenoid valve, steam electromagnetic valve and vacuum line control valve, the charging solenoid valve and vacuum line control valve are separately positioned on
On air conveying pipeline and vacuum line.
The molding machine of the utility model is easy to operate, is taken out from C-type steel skeleton is placed to plank disposal molding, required work
Skill step is few, saves manpower.It wherein molds-vacuumizing-and feeds-close the entire of vacuum-steam heating-cooling sizing-demoulding
Technical process is controlled completely by solenoid valve or pneumatic operated valve, and automation process is high, and product quality is stablized.
Uniformly distributed multiple feeding guns, make polystyrene be uniformly filled in die cavity especially C on cope plate in mold mechanism
The inside of type steel skeleton avoids situation about can not effectively be filled in C-type steel.Densely covered hole on die cavity side wall and the partition board of bottom surface
Steam in steam heating arrangements and vacuum cooled mechanism and negative pressure can be evenly distributed in die cavity, on the one hand make to gather by gap
Styrene pellets are heated evenly, and expansion effect is good, and the area of another aspect vacuum cooled is big, and can take the steaming in die cavity away in time
Vapour and moisture are conducive to cooling down, dry and shaping for plank, so as to effectively reduce the moisture content of plank, increase density, improve
The quality of product.Vacuum system is additionally operable to the conveying of charging mechanism simultaneously, makes that granules of polystyrene is quick, orderly enters die cavity.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the partial enlarged view of the utility model mold mechanism.
Each list of reference numerals is in figure：1st, operation console, 2, upper plate, 3, support column, 4, lifting cylinder, 5, ejection cylinder, 6,
Cavity, 7, cope plate, 8, die cavity, 9, feed bin, 10, feeding gun, 11, air conveying pipeline, 12, steam pipework, 13, vacuum pump,
14th, cold water pipe, 15, waste line, 16, partition board, 17, locking cylinder, 18, locking member, 19, holding firmware, 20, vacuum tank, 21 plus
Expect solenoid valve, 22, steam electromagnetic valve, 23, vacuum line control valve, 24, C-type steel skeleton.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, the molding machine of the utility model include rack, charging mechanism, mold mechanism, steam heating arrangements,
Vacuum cooled mechanism and control system.The rack includes operation console 1, upper plate 2, lifting cylinder 4 and support column 3, the behaviour
Make among platform 1 as the cavity 6 of hollow structure, 1 top setting support column 3 of operation console and the upper plate 2 supported by support column, upper top
Two lifting cylinders 4 are symmetrically fixed on plate.
As shown in Fig. 2, the mold mechanism includes cope plate 7, die cavity 8, ejection cylinder 5 and retaining mechanism, the lifting
The piston rod of oil cylinder 4 is connected to upper mold plate surface, lifting cylinder acting, and piston rod drives cope plate 7 to be transported about 3 along support column
Dynamic, support column plays guiding role when cope plate moves.7 lower part of cope plate is die cavity 8, and the die cavity is arranged in cavity 6,
And pass through partition board 16 and separated with cavity.Gather the hole being connected with cavity on partition board 16.8 bottom of die cavity setting ejection cylinder
5.1 edge installation locking mechanism of operation console, the retaining mechanism includes locking cylinder 17, locking member 18 and holding firmware 19, described
Holding firmware 19 is arranged on the lateral margin of cope plate 7, and locking member includes connecting shaft and protrusion, and protrusion is corresponding with holding firmware.Even
Spindle is connect with locking cylinder 17.The action of locking cylinder 17 drives connecting shaft to carry out axial movement along connecting shaft with protrusion,
So as to complete the locking of protrusion and holding firmware and separate.
The charging mechanism includes feed bin 9, several feeding guns 10 and air conveying pipeline 11, and the feed bin 9 is located at upper top
2 top of plate, feed bin is interior to be equipped with granules of polystyrene.Feed bin is connected to each feeding gun 10 by several Feed lines.It is described to add
Spray gun 10 is evenly arranged in 7 upper surface of cope plate, and cope plate is provided with through-hole in position corresponding with feeding gun.Feeding gun 10 be with
The connected normally-closed pneumatic valve of air conveying pipeline 11, its opening is controlled by compressed air.Charging is installed on air conveying pipeline 11
Solenoid valve 21, feed electromagnetism valve events, and compressed air opens feeding gun, granules of polystyrene from feeding gun pass through cope plate into
Enter die cavity.Charging solenoid valve acts again, and feeding gun is closed charging and stopped.By the control for the solenoid valve that feeds, feeding gun can be with
Metered charge amount and the function of realizing automatic blanking.
The steam heating arrangements include the steam pipework 12 controlled by steam electromagnetic valve 22, and steam pipework is passed through cavity 6
It is interior.The vacuum cooled mechanism includes vacuum pump 13, vacuum tank 20, cold water pipeline 14 and waste line 15, the vacuum pump 13
One end is connected to cavity 6 via vacuum line and vacuum tank 20, and the other end is connected to waste line 15, due to cavity 6 and die cavity 8
It is connected, the steam being passed through in cavity can be directly entered die cavity with the vacuum pressure for acting on cavity.Cold water pipeline 14 and vacuum
Tank 20 connects, for cooling down to vacuum tank.Cold water pipe 14 plus cold water enter vacuum tank when molding machine works, with extracting out from die cavity
Steam mixes, and the carbonated drink of mixing extract and be discharged into waste line 15 by vacuum pump, the cooling velocity of vacuum cooled mechanism soon, effect
It is good, while vacuum pump is made to keep normal working condition, reduce damage of the high temperature to vacuum pump of vapor.
The control system includes controller, charging solenoid valve 21, steam electromagnetic valve 22 and vacuum line control valve 23, control
Device processed controls the opening and closing of each solenoid valve according to technological requirement, wherein the charging control of solenoid valve 21 enters granules of polystyrene in die cavity
Quantity, steam electromagnetic valve 22 and vacuum line control valve 23 steam pipework and vacuum line that lead to cavity are carried out respectively from
Dynamic control.
The course of work of the utility model is described further below：
1st, it molds：According to Architectural Design Requirements and wallboard size assembling C-type steel skeleton.Start lifting cylinder 4, promote upper mold
Assembled C-type steel skeleton 24 is put into die cavity 8 by plate 7, is closed cope plate, is started retaining mechanism and is sealed die cavity.
2nd, feeding：Start vacuum pump 13, vacuum line control valve 23 is opened, and die cavity 8 vacuumizes under the negative pressure of 0.1Mpa.
Control system control charging solenoid valve 21 is opened, and each 10 unified opening action of feeding gun, granules of polystyrene is in the effect of vacuum
In lower inflow die cavity.Charging solenoid valve 21 and vacuum pump 13 are closed after the completion of charging.Air in air conveying pipeline 11 is adding
It is recycled 2-3 times in spray gun, compressed air is by the polystyrene in granules of polystyrene remaining in feeding gun and Feed lines
Grain is back to feed bin 9.
3rd, it preheats：Control system control steam electromagnetic valve 22 is passed through a small amount of steam, steam by the hole on partition board 16 into
Enter die cavity, granules of polystyrene is preheated.
4th, it is expansion-molded：Solenoid valve 20-30s is opened completely, and it is swollen to polystyrene progress secondary high-temperature to be passed through a large amount of steam
It is swollen.Expansion finishes, and steam off stops venting pressure after 10-15s, at this time the first one-step forming of plank.
5th, it cools down：After plate forming in molding machine, vacuum line control valve 23 is opened, and connects vacuum pump, 0.1Mpa's
Negative pressure extracts the steam in die cavity and plank out, is quickly cooled down plank, dryness finalization.
6th, it demoulds：Retaining mechanism is opened, starts lifting cylinder, is lifted cope plate.Start ejection cylinder 5, finished product is compound
Prefabricated panels ejects die cavity.
Claims (5)
1. a kind of sheet-forming machine containing lightgage steel joist, it includes rack, charging mechanism, mold mechanism, steam heating arrangements
With vacuum cooled mechanism, which is characterized in that the rack includes operation console (1), upper plate (2) and lifting cylinder (4), operation console
(1) top setting upper plate (2), upper plate symmetrically fix two lifting cylinders (4), are the cavity of hollow structure among operation console
(6)；The mold mechanism include cope plate (7), die cavity (8) and ejection cylinder (5), cope plate (7) lower part be die cavity (8), mould
Chamber (8) bottom setting ejection cylinder (5)；The piston rod of lifting cylinder (4) is connect with cope plate, and the die cavity passes through partition board (16)
It is arranged in cavity (6), several holes connected with cavity is provided on partition board (16)；The charging mechanism include feed bin (9) and
Several feeding guns (10), feed bin are connected by several Feed lines with each feeding gun (10), and feeding gun is evenly arranged in
Template (7) upper surface, cope plate are provided with through-hole in position corresponding with feeding gun；The steam heating arrangements and vacuum cooled machine
Structure is connected with cavity.
2. the sheet-forming machine according to claim 1 containing lightgage steel joist, which is characterized in that the mold mechanism also wraps
The retaining mechanism for being arranged on operation console (1) edge is included, the retaining mechanism includes locking cylinder (17), locking member (18) and fixes
Part (19), the holding firmware (19) are arranged on the lateral margin of cope plate (7), locking member (18) including connecting shaft and with holding firmware (19)
Corresponding protrusion, protrusion are connect by connecting shaft with locking cylinder (17).
3. the sheet-forming machine according to claim 2 containing lightgage steel joist, which is characterized in that the charging mechanism also wraps
Air conveying pipeline (11) is included, air conveying pipeline is connected to feeding gun (10).
4. the sheet-forming machine according to claim 3 containing lightgage steel joist, which is characterized in that the vacuum cooled mechanism
Including vacuum pump (13), vacuum tank (20), cold water pipeline (14) and waste line (15), described vacuum pump (13) one end is via true
Blank pipe road and vacuum tank (20) are connected to cavity (6), and the other end is connected to waste line (15), cold water pipeline (14) and vacuum tank
(20) it connects.
5. contain the sheet-forming machine of lightgage steel joist according to claim 1-4 any one of them, which is characterized in that further include control
System processed, the control system include controller, charging solenoid valve (21), steam electromagnetic valve (22) and vacuum line control valve
(23), the charging solenoid valve (21) and vacuum line control valve (23) are separately positioned on air conveying pipeline (11) and vacuum tube
On the road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721675930.2U CN207594188U (en) | 2017-12-06 | 2017-12-06 | A kind of sheet-forming machine containing lightgage steel joist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721675930.2U CN207594188U (en) | 2017-12-06 | 2017-12-06 | A kind of sheet-forming machine containing lightgage steel joist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207594188U true CN207594188U (en) | 2018-07-10 |
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ID=62763225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721675930.2U Active CN207594188U (en) | 2017-12-06 | 2017-12-06 | A kind of sheet-forming machine containing lightgage steel joist |
Country Status (1)
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| CN (1) | CN207594188U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501290A (en) * | 2018-08-01 | 2018-09-07 | 晓墅（上海）新材料科技有限公司 | A kind of prefabricated plate forming device of steel plastic compount |
| CN109228106A (en) * | 2018-11-14 | 2019-01-18 | 安徽世界村智能装备有限公司 | A kind of rubber product foam-in-mould molding machine and its moulding process |
| CN111136851A (en) * | 2019-12-31 | 2020-05-12 | 九牧厨卫股份有限公司 | High-strength corrosion-resistant product and preparation method thereof |
| CN111996839A (en) * | 2020-09-07 | 2020-11-27 | 安徽祥欣新材料科技有限公司 | Preparation method of foam composite paperboard |
| CN112519084A (en) * | 2020-12-22 | 2021-03-19 | 安能绿色建筑科技有限公司 | Foam molding device for manufacturing ultra-low energy consumption building heat insulation board |
| CN112743738A (en) * | 2020-12-30 | 2021-05-04 | 杭州富阳东山塑料机械有限公司 | Curing device and curing method for accelerating steam penetration through multi-pipeline air inlet |
-
2017
- 2017-12-06 CN CN201721675930.2U patent/CN207594188U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501290A (en) * | 2018-08-01 | 2018-09-07 | 晓墅（上海）新材料科技有限公司 | A kind of prefabricated plate forming device of steel plastic compount |
| CN109228106A (en) * | 2018-11-14 | 2019-01-18 | 安徽世界村智能装备有限公司 | A kind of rubber product foam-in-mould molding machine and its moulding process |
| CN111136851A (en) * | 2019-12-31 | 2020-05-12 | 九牧厨卫股份有限公司 | High-strength corrosion-resistant product and preparation method thereof |
| CN111136851B (en) * | 2019-12-31 | 2021-10-26 | 九牧厨卫股份有限公司 | High-strength corrosion-resistant product and preparation method thereof |
| CN111996839A (en) * | 2020-09-07 | 2020-11-27 | 安徽祥欣新材料科技有限公司 | Preparation method of foam composite paperboard |
| CN112519084A (en) * | 2020-12-22 | 2021-03-19 | 安能绿色建筑科技有限公司 | Foam molding device for manufacturing ultra-low energy consumption building heat insulation board |
| CN112743738A (en) * | 2020-12-30 | 2021-05-04 | 杭州富阳东山塑料机械有限公司 | Curing device and curing method for accelerating steam penetration through multi-pipeline air inlet |
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