CN104162951A - Feeding device of equipment for producing extrusion molding polystyrene foam board - Google Patents
Feeding device of equipment for producing extrusion molding polystyrene foam board Download PDFInfo
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- CN104162951A CN104162951A CN201310186578.6A CN201310186578A CN104162951A CN 104162951 A CN104162951 A CN 104162951A CN 201310186578 A CN201310186578 A CN 201310186578A CN 104162951 A CN104162951 A CN 104162951A
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- feeding
- mixer
- drive motors
- feed mechanism
- plc control
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Abstract
The invention discloses a feeding device of equipment for producing an extrusion molding polystyrene foam board. The feeding device comprises a mixer feeding mechanism, a mixer, a first extrusion unit feeding bin feeding mechanism, a first extrusion unit feeding bin, a material level sensor and a PLC control box, the mixer feeding mechanism is connected with a feeding opening of the mixer, and the first extrusion unit feeding bin feeding mechanism comprises a second feeding opening, a second feeding pipeline and a second driving motor. The second feeding opening is formed below a discharging opening of the mixer, the second feeding opening is connected with the first extrusion unit feeding bin through the second feeding pipeline, a third driving motor is arranged on the mixer, and the material level sensor is arranged on the wall of the first extrusion unit feeding bin. The second driving motor, the third driving motor and the material level sensor are all connected with the PLC control box through a wire. According to the feeding device, energy consumption is reduced, automation is increased, labor intensity of workers is reduced, and the working efficiency is increased.
Description
Technical field
The present invention relates to a kind of extruded polystyrene cystosepiment manufacturing equipment, be specifically related to a kind of feeding device of producing extruded polystyrene cystosepiment equipment.
Background technology
Extruded polystyrene cystosepiment, claim again XPS extruded sheet, be through there being the material of special process continuous extrusion foaming moulding, the dura mater that its surface forms is evenly smooth, the inner foaming of closed pore completely continuous uniform, become alveolate texture, therefore have high resistance to compression, lightweight, does not absorb water, airtight wear-resisting, the characteristic of not degrading, compares its intensity with EPS polystyrol plastic foam plate, insulation, the performances such as anti-water vapor permeable improve a lot, and are particularly suitable for the heat insulation of building, insulation, moistureproof processing is one of inexpensive construction material of current building industry.
XPS extruded sheet has high thermal resistance, low linearity, feature that expansion ratio is low, and the rate of closed hole of its structure has reached more than 99%, forms vacuum layer, avoid Air Flow heat radiation, guarantee the lasting and stable of its heat-insulating property, with respect to the rate of closed hole of polyurathamc 80%, leading superiority is self-evident.Facts have proved the XPS plastic extrusion heated board that 20mm is thick, its heat insulation effect is equivalent to the thick expanded polystyrene (EPS) of 50mm, 120mm solid cement perlite.
XPS extruded sheet follows legacy equipment for these years always to be produced, and its operation principle is as follows: after by material loading workman, the raw material of certain formula being mixed in blender, join in production equipment.Production equipment is that single screw rod adds the two rank of single screw rod composition machine, inject blowing agent simultaneously, through the two rank of single screw rod, machine extruded plastic foam is gone out by mould, through screed and traction, regulate after length and width again, cooling by cooling frame, by saw blade ripsaw limit, saw blade crosscut is cut off, finally with heating wire, carry out length again and accurately cut and then become finished product, packing listing.
In legacy equipment is produced, have the following disadvantages: workman's spice material loading link, workman's sense of responsibility is very important.According to certain proportioning, material being added to mixer, when think that material for making clothes has stirred, can material loading, by workman, controlled completely, human factor is larger, inhomogeneous for fear of stirring, and among a lot of production, mixer one is being headed straight for and is causing larger energy waste.Feed bin at a single-screw machine has been opened a peep hole with lucite, by workman, is observed after whether having material and is fed in raw material, and has increased artificial disturbance factor, once error easily causes production line fracture.
Summary of the invention
The object of the invention is in order to overcome the deficiency of prior art material loading link, a kind of extruded polystyrene cystosepiment feeding device is provided.
The technical solution used in the present invention is: a kind of feeding device of producing extruded polystyrene cystosepiment equipment, comprises mixer feed mechanism, mixer, extrudes unit feeding warehouse feed mechanism for No. one, extrudes unit feeding warehouse, level sensor and PLC control cabinet for No. one;
Described mixer feed mechanism is connected with the charging aperture of described mixer;
The described unit feeding warehouse feed mechanism of extruding for No. comprises feeding port two, material loading pipeline two and drive motors two, described feeding port two is arranged on the discharging opening below of described mixer, feeding port two by feeding tube road two with extrude unit feeding warehouse described No. one and be connected;
Drive motors three is installed on described mixer, on the described wall of extruding unit feeding warehouse for No. one, is provided with level sensor;
Described drive motors two, drive motors three and level sensor are all connected with described PLC control cabinet by wire.
As preferably, described mixer feed mechanism comprises feeding port one, material loading pipeline one and drive motors one, and described feeding port one arranges on the ground, and feeding port one is connected with the charging aperture of described mixer by material loading pipeline one; Described drive motors one is connected with described PLC control cabinet by wire.
As preferably, stirring is installed on described PLC control cabinet and stops audible-visual annunciator.
Operation principle: first the raw material of certain formula is placed in the feeding port of mixer feed mechanism by material loading workman during work, start the material loading switch of PLC control cabinet, raw material enters in mixer and mixes, the time when mixing completes and mixes, by PLC, carried out, after being finished, system can provide acousto-optic hint and report to the police, workman is as long as select automatic function and open mixer valve, raw material through mixing enters in the feeding port of extruding unit feeding warehouse feed mechanism for No. one, extrude in unit feeding warehouse for No. one level sensor is housed, when extruding in unit feeding warehouse raw material for No. one lower than desired location, level sensor signal passes to PLC control cabinet, system starts feed mechanism, automatically give and extrude unit feeding warehouse material loading for No. one, now mixer starts simultaneously, assist pusher action.
Beneficial effect: the present invention is in workman's spice link, install PLC control additional, to stirring, obtained guarantee, avoided human factor, extrude unit feeding warehouse for No. one level sensor has been installed simultaneously, at feed mechanism, give while extruding unit material loading No. one, just start mixer pusher simultaneously, reduced energy consumption, also increased automation, alleviated labor strength, do not needed by peep hole, to observe and whether need to feed in raw material again, can fracture in having guaranteed to produce.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
As shown in Figure 1: a kind of feeding device of producing extruded polystyrene cystosepiment equipment, comprises mixer feed mechanism, mixer 1, extrudes unit feeding warehouse feed mechanism No. one, extrudes unit feeding warehouse 2, level sensor 3 and PLC control cabinet 4 for No. one;
Described mixer feed mechanism comprises feeding port 1, material loading pipeline 1 and drive motors 1, and described feeding port 1 arranges on the ground, and feeding port 1 is connected with the charging aperture of described mixer 1 by material loading pipeline 1;
The described unit feeding warehouse feed mechanism of extruding for No. comprises feeding port 28, material loading pipeline 29 and drive motors 2 10, described feeding port 28 is arranged on the discharging opening below of described mixer 1, feeding port 28 by material loading pipeline 29 with extrude unit feeding warehouse 2 described No. one and be connected;
On described mixer 1, drive motors 3 11 is installed, on the described wall of extruding unit feeding warehouse 2 for No. one, is provided with level sensor 3;
Described drive motors 1, drive motors 2 10, drive motors 3 11 and level sensor 3 are all connected with described PLC control cabinet 4 by wire.On described PLC control cabinet 4, be provided with to stir and stop audible-visual annunciator 12.
It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.In the present embodiment not clear and definite each part all available prior art realized.
Claims (3)
1. a feeding device of producing extruded polystyrene cystosepiment equipment, is characterized in that: comprise mixer feed mechanism, mixer, extrude unit feeding warehouse feed mechanism for No. one, extrude unit feeding warehouse, level sensor and PLC control cabinet for No. one;
Described mixer feed mechanism is connected with the charging aperture of described mixer;
The described unit feeding warehouse feed mechanism of extruding for No. comprises feeding port two, material loading pipeline two and drive motors two, described feeding port two is arranged on the discharging opening below of described mixer, feeding port two by feeding tube road two with extrude unit feeding warehouse described No. one and be connected;
Drive motors three is installed on described mixer, on the described wall of extruding unit feeding warehouse for No. one, is provided with level sensor;
Described drive motors two, drive motors three and level sensor are all connected with described PLC control cabinet by wire.
2. a kind of feeding device of producing extruded polystyrene cystosepiment equipment according to claim 1, it is characterized in that: described mixer feed mechanism comprises feeding port one, material loading pipeline one and drive motors one, described feeding port one arranges on the ground, and feeding port one is connected with the charging aperture of described mixer by material loading pipeline one; Described drive motors one is connected with described PLC control cabinet by wire.
3. a kind of feeding device of producing extruded polystyrene cystosepiment equipment according to claim 1, is characterized in that: stirring is installed on described PLC control cabinet and stops audible-visual annunciator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310186578.6A CN104162951A (en) | 2013-05-17 | 2013-05-17 | Feeding device of equipment for producing extrusion molding polystyrene foam board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310186578.6A CN104162951A (en) | 2013-05-17 | 2013-05-17 | Feeding device of equipment for producing extrusion molding polystyrene foam board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104162951A true CN104162951A (en) | 2014-11-26 |
Family
ID=51907029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310186578.6A Pending CN104162951A (en) | 2013-05-17 | 2013-05-17 | Feeding device of equipment for producing extrusion molding polystyrene foam board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104162951A (en) |
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2013
- 2013-05-17 CN CN201310186578.6A patent/CN104162951A/en active Pending
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141126 |