CN204354459U - Wood-plastic profiles production equipment - Google Patents
Wood-plastic profiles production equipment Download PDFInfo
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- CN204354459U CN204354459U CN201420570969.8U CN201420570969U CN204354459U CN 204354459 U CN204354459 U CN 204354459U CN 201420570969 U CN201420570969 U CN 201420570969U CN 204354459 U CN204354459 U CN 204354459U
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Abstract
The utility model relates to a kind of Wood-plastic profiles production technical field, particularly relates to a kind of Wood-plastic profiles production equipment.Wood-plastic profiles production equipment, comprises extruder, shaping cooler, also comprises the shaping cooler of post bake and hauling machine, and extruder, shaping cooler, the shaping cooler of post bake and hauling machine connect successively.The utility model carries out post bake to the outer surface of Wood-plastic profiles, again makes the material of outer surface enter molten condition, makes it have mobility, and makes it pass through less space.Finally make, the porosity of product reduces greatly, and flatness, the fineness of product improve greatly, improve the compactness of product external surfaces.
Description
Technical field
The utility model relates to a kind of Wood-plastic profiles production technical field, particularly relates to a kind of Wood-plastic profiles production equipment and production technology.
Background technology
In prior art, the production technology of Wood-plastic profiles is that product is extruded, and---cooling forming---quantitatively blocks---stock stacking---polishing sanding---upper transfer printing---finished product.In product extrusion molding process, often because the situation of section bar defect appears in the problem such as plant equipment, production technology, especially the coarse tarnish of Surface of profile and poor flatness account for larger proportion in mass defect product.In production, in order to improve Surface of profile fineness, flatness, needing to polish to Surface of profile, production cost is improved greatly, be also difficult to Mass Control even if carry out polishing.
Summary of the invention
The utility model, just for the deficiencies in the prior art, provides a kind of new solution.Present patent application can realize continuous seepage, reduces production link, reduces costs, make product have good flatness and fineness.
The technical solution adopted in the utility model is:
Wood-plastic profiles production equipment, comprises extruder, shaping cooler, also comprises the shaping cooler of post bake and hauling machine, and extruder, shaping cooler, the shaping cooler of post bake and hauling machine connect successively.
Concrete, the shaping cooler of described post bake, comprise frame, frame is provided with the side guide of lower platen, top board and both sides, the below of lower platen is provided with lower zone of heating, the top of top board is provided with zone of heating, and the outer surface of the position upper platen corresponding with lower zone of heating with upper zone of heating is provided with side zone of heating, and the cross-sectional area in the space that the side guide of lower platen, top board and both sides is formed is less than the cross-sectional area for converted products.
Preferably, above described top board, the tail end of upper zone of heating is provided with steady temperature layer; Below described lower platen, the tail end of lower zone of heating is provided with lower steady temperature layer, and the outer surface of the position upper platen corresponding with lower steady temperature layer with upper steady temperature layer is provided with the steady temperature layer in side.
Preferably, be provided with heat-insulation layer above upper steady temperature layer, arrange lower heat-insulation layer below lower steady temperature layer, the outer surface of the position upper platen corresponding with lower steady temperature layer with upper steady temperature layer is provided with side heat-insulation layer.
Preferably, be provided with heat-insulation layer above upper zone of heating, arrange lower heat-insulation layer below lower zone of heating, the outer surface of the position upper platen corresponding with lower zone of heating with upper zone of heating is provided with side zone of heating.
Preferably, described top board is arranged on lowering or hoisting gear, and described lowering or hoisting gear is arranged in frame.
Preferably, tail end frame being positioned at lower platen and top board is provided with heat sink.
Preferably, described heat sink is air cooling heat sink or spray equipment.
Preferably, the side guide of lower platen, top board and both sides is uncovered shape.
Preferably, the inwall of described top board, lower platen and side guide is provided with vacuum absorption holes.
The utility model carries out post bake to the outer surface of Wood-plastic profiles, again makes the material of outer surface enter molten condition, makes it have mobility, and makes it pass through less space.Finally make, the porosity of product reduces greatly, and flatness, the fineness of product improve greatly, improve the compactness of product external surfaces.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the shaping cooler of described post bake.
1 extruder 2 shaping cooler 3 post bake shaping cooler 4 hauling machine
5 frame 6 lowering or hoisting gears, 7 times heat-insulation layers, 8 times zone of heating 9 lower platens
Steady temperature layer on heat-insulation layer 13 on zone of heating 12 on 10 top boards 11
14 times steady temperature layer 15 heat sinks.
Detailed description of the invention
As shown in Figure 1, Wood-plastic profiles production equipment, comprises extruder, shaping cooler, the shaping cooler of post bake, hauling machine, and connects successively.
The shaping cooler of described post bake, comprises frame.Frame is provided with the side guide of lower platen, top board and both sides, the side guide of lower platen, top board and both sides is uncovered shape.The inwall of top board, lower platen and side guide is provided with vacuum absorption holes.The cross-sectional area in the space that the side guide of lower platen, top board and both sides is formed is less than the cross-sectional area for converted products.Described top board is arranged on lowering or hoisting gear, and described lowering or hoisting gear is arranged in frame.
The below of lower platen is provided with lower zone of heating, and the top of top board is provided with zone of heating,
Above described top board, the tail end of upper zone of heating is provided with steady temperature layer; Below described lower platen, the tail end of lower zone of heating is provided with lower steady temperature layer.Be provided with heat-insulation layer above upper steady temperature layer, below lower steady temperature layer, lower heat-insulation layer is set.Be provided with heat-insulation layer above upper zone of heating, below lower zone of heating, lower heat-insulation layer is set.
Side guide outer surface and upper steady temperature layer, the position that lower steady temperature layer is corresponding are provided with the steady temperature layer in side.Side guide outer surface and upper zone of heating, the position that lower zone of heating is corresponding are provided with side zone of heating.The outer surface of the steady temperature layer in side and side zone of heating is provided with side heat-insulation layer.
Tail end frame being positioned at lower platen and top board is provided with heat sink.Described heat sink is air cooling heat sink or spray equipment.
Adopt the utility model production equipment to produce the technique of Wood-plastic profiles, comprise the following steps,
1) by extruder, cooling forming machine, carry out extruding, cooling forming operation, form semi-finished product;
2) the uncovered thermal treatment zone entered in the shaping cooler of post bake that formed by the side guide of lower platen, top board and both sides of semi-finished product, carrying out post bake to semi-finished product makes its outer surface form melt, and by the cross-sectional area space less than semi-finished product, then cool.The maximum temperature of described post bake is 185-220 DEG C.By being arranged on the vacuum absorption holes of top board, lower platen and side guide inwall, half-finished outer surface melt is made to be close to top board, lower platen and side guide, the air that the semi-finished product of sucking-off simultaneously outer surface section bar melt extrudes.
3) enter steady warm area after described semi-finished product post bake and carry out cooling down, cooling rate not higher than 12 DEG C/per minute.
4) after temperature is down to 110 DEG C, cooling adopts spray pattern cooling.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the field have been to be understood that: still can modify to detailed description of the invention of the present utility model or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of the utility model request protection.
Claims (10)
1. Wood-plastic profiles production equipment, comprises extruder, shaping cooler, it is characterized in that, also comprises the shaping cooler of post bake and hauling machine, and extruder, shaping cooler, the shaping cooler of post bake and hauling machine connect successively.
2. Wood-plastic profiles production equipment according to claim 1, it is characterized in that, the shaping cooler of described post bake, comprise frame, frame is provided with the side guide of lower platen, top board and both sides, the below of lower platen is provided with lower zone of heating, the top of top board is provided with zone of heating, the outer surface of the position upper platen corresponding with lower zone of heating with upper zone of heating is provided with side zone of heating, and the cross-sectional area in the space that the side guide of lower platen, top board and both sides is formed is less than the cross-sectional area for converted products.
3. Wood-plastic profiles production equipment according to claim 2, is characterized in that, above described top board, the tail end of upper zone of heating is provided with steady temperature layer; Below described lower platen, the tail end of lower zone of heating is provided with lower steady temperature layer, and the outer surface of the position upper platen corresponding with lower steady temperature layer with upper steady temperature layer is provided with the steady temperature layer in side.
4. Wood-plastic profiles production equipment according to claim 3, it is characterized in that, be provided with heat-insulation layer above upper steady temperature layer, arrange lower heat-insulation layer below lower steady temperature layer, the outer surface of the position upper platen corresponding with lower steady temperature layer with upper steady temperature layer is provided with side heat-insulation layer.
5. Wood-plastic profiles production equipment according to claim 2, it is characterized in that, be provided with heat-insulation layer above upper zone of heating, arrange lower heat-insulation layer below lower zone of heating, the outer surface of the position upper platen corresponding with lower zone of heating with upper zone of heating is provided with side zone of heating.
6. the Wood-plastic profiles production equipment according to claim 2-5 any one, it is characterized in that, described top board is arranged on lowering or hoisting gear, described lowering or hoisting gear is arranged in frame.
7. Wood-plastic profiles production equipment according to claim 2, it is characterized in that, tail end frame being positioned at lower platen and top board is provided with heat sink.
8. Wood-plastic profiles production equipment according to claim 7, it is characterized in that, described heat sink is air cooling heat sink or spray equipment.
9. Wood-plastic profiles production equipment according to claim 2, is characterized in that, the side guide of lower platen, top board and both sides is uncovered shape.
10. Wood-plastic profiles production equipment according to Claims 2 or 3, is characterized in that, the inwall of described top board, lower platen and side guide is provided with vacuum absorption holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420570969.8U CN204354459U (en) | 2014-09-30 | 2014-09-30 | Wood-plastic profiles production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420570969.8U CN204354459U (en) | 2014-09-30 | 2014-09-30 | Wood-plastic profiles production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204354459U true CN204354459U (en) | 2015-05-27 |
Family
ID=53255949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420570969.8U Active CN204354459U (en) | 2014-09-30 | 2014-09-30 | Wood-plastic profiles production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204354459U (en) |
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2014
- 2014-09-30 CN CN201420570969.8U patent/CN204354459U/en active Active
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