A kind of upset mould of processing walling unit
(1) technical field: the device that the present invention relates to the production and processing walling unit; Be specifically related to a kind of upset mould of processing walling unit.
(2) background technology: the mould that uses on the walling unit process equipment in the prior art of home and abroad, receive its mold component to interconnect the limitation of structure and installation site, make the mould emptier ascending, descending guiding that promotes template unstable.When processing wet shape walling unit gauge more than or equal to 5 centimetres; Receive unbalanced influence of template demoulding thrust; The wet shape walling unit of dies cavity injection-compression molding promotes through template, produces the demoulding of sliding obliquely along dies cavity, has caused the distortion of wet shape walling unit periphery material and cracked; Seriously reduce the crudy of walling unit and increased percent defective, improved the production cost of enterprise significantly.
(3) summary of the invention: the deficiency to above-mentioned prior art exists, the object of the present invention is to provide a kind of upset mould of processing walling unit, be intended to improve the crudy and the production cost that reduces enterprise of walling unit.
Be to realize above-mentioned purpose, technical scheme of the present invention is achieved in that the upset mould of this processing walling unit, and it is that the outer end of two trip shafts is connected with two ends, framed bottom respectively; The inner of said two trip shafts joins with positioning seat respectively; Slide in the location trepanning that is connected on the positioning seat and be connected with fairlead; The guiding trepanning is built-in with the upper and lower end of demoulding cylinder, correspondence and fairlead upper end, positioning seat lower ends; The fairlead upper end joins with the template lower end that framed inner chamber slip is connected with.
When implementing technique scheme, the present invention is connected with the electric turnover device in the transmission of the outer end of said trip shaft.
The present invention is through taking said structure; When the wet shape walling unit gauge of processing is 5-15 centimetre; Utilize outer, the inner correspondence of two trip shafts to link to each other with framed bottom, positioning seat; And place the stable guiding of fairlead in the trepanning of location with sliding through positioning sleeve, realized that demoulding cylinder drives fairlead and promotes template stress equalization ground, with the demoulding release of sliding reposefully of the wet shape walling unit of framed inner chamber compacting moulding.Reduce the distortion that wet shape walling unit periphery material produces in the prior art and cracked when the demoulding, improved the crudy of product effectively and reduced percent defective, reduced the production cost of enterprise significantly.
(4) description of drawings:
Fig. 1 is the cutaway view of an embodiment of the present invention duty;
Fig. 2 is the overturn cutaway view of depanning of wet shape walling unit among Fig. 1 of the present invention downwards.
(5) specific embodiment: Fig. 1, shown in Figure 2.The upset mould of this processing walling unit, it is that the outer end of two trip shafts 9 is connected with two ends, framed 2 bottom respectively; The inner of said two trip shafts 9 joins with positioning seat 11 respectively; Slide in positioning sleeve 5 holes that are connected on the positioning seat and be connected with fairlead 6; The guiding trepanning is built-in with the upper and lower end of demoulding cylinder 7, correspondence and fairlead 6 upper ends, positioning seat 11 lower ends; Template 3 lower ends that fairlead 6 upper ends and the slip of framed inner chamber are connected with join.The present invention is connected with electric turnover device 8 (Fig. 1, shown in Figure 2) according to the requirement of different use occasions in the transmission of the outer end of said trip shaft 9.
During work, trip shaft 9 rotations that are in transmission connection through electric turnover device 8 are connected on the frame 4.When the wet shape walling unit of framed 2 inner chambers vibration compacting moulding needs the demoulding (shown in Figure 1), control electric turnover device 8 drives trip shaft 9 and turns over turnback downwards together with framed 2.Link to each other with framed 2 bottoms, positioning seat 11 through the outer, inner corresponding of two trip shafts 9; And positioning sleeve 5 places the fairlead 6 stable guiding in the trepanning of location with sliding; Realized that demoulding cylinder 7 drives fairleads 6 and promotes templates 3 stress equalization ground, with the demoulding release of sliding reposefully of the wet shape walling unit of framed 2 inner chambers compacting moulding.Reduced distortion that wet shape walling unit periphery material takes place and cracked effectively.The present invention's gauge of the wet shape walling unit of processing usually is 5-15 centimetre.
The above only is a preferred implementation of the present invention.Be noted that for those of ordinary skill in the art under the prerequisite that does not break away from the principle of the invention; Need not other technical characterictic that the process creative work just can be associated; Can also make the modification and the improvement of some kinds of basic identical modes; Realize essentially identical function and produce essentially identical effect, these variations should be regarded as equivalent feature, all belong within the protection domain of patent of the present invention.