With the metallo-plastic descaling extrusion press of multi-functional discharging mechanism
Technical field
The utility model relates to the descaling extrusion press technical field of high viscosity materials material packaging, particularly relates to a kind of metallo-plastic descaling extrusion press with multi-functional discharging mechanism.
Background technology
Metallo-plastic is the perfect adaptation of plastic material and metal-like effect, by exclusive nanometer coating technology, metallo-plastic product can save the spraying link of loaded down with trivial details and high pollution and directly on plastic basis material, realize high-quality silver color, the visual effect of golden and various chromatic metallic.
Descaling extrusion press is the corollary equipment of planetary mixer or multifunctional mixer, its effect is that the high viscosity metallo-plastic produced by mixer carries out discharging or classification, primarily of compositions such as base plate, charging basket, hydraulic system, crossbeam, platen and electric cabinets, form has single cylinder type and twin-tub type, adopt torque motor control, metallo-plastic high-viscosity material in charging basket can be applied pressure by platen and material is delivered in pipeline from charging basket by it, thus realizes carrying out various forms packaging to material.
At present, platen top is provided with a steam vent and a discharge opening, before discharging, need the air between platen and material to be discharged by steam vent, the standard of general judgement sees having material to extrude in steam vent, this mode, easily cause material lagging or spilling in steam vent, bring waste of raw materials, long time integration even easily blocks steam vent.
Utility model content
Technical problem to be solved in the utility model is: in order to overcome deficiency of the prior art, the utility model provides a kind of metallo-plastic descaling extrusion press with multi-functional discharging mechanism, the conversion of exhaust and discharging is realized by multiple directional control valve, avoid material lagging or spilling in independent exhaustion mouth, save cost; Switched by multiple directional control valve, simple to operation, improve production efficiency.
The utility model solves the technical scheme that its technical problem will adopt: a kind of metallo-plastic descaling extrusion press with multi-functional discharging mechanism, comprise base plate, charging basket, hydraulic jack, crossbeam, platen and control system, described hydraulic jack is vertically fixedly connected on described crossbeam, described hydraulic jack lower end is provided with the cylinder putter that can move up and down in described hydraulic jack, described cylinder putter lower end is fixedly connected with described platen, described crossbeam two ends are provided with the column vertical with crossbeam bearing of trend, the lower end of described column is fixed on described base plate, described charging basket is placed on described base plate, the opening of described charging basket is just to the below of platen, described control system drives described hydraulic jack to drive described platen to move up and down, described platen top is provided with discharging mechanism, described discharging mechanism comprises a charging aperture, a discharging opening, an exhaust outlet and a multiple directional control valve, described multiple directional control valve has a common port and two ports of export, the common port of described multiple directional control valve is connected with described charging aperture one end, the described charging aperture other end is fixedly connected with described platen, two ports of export of described multiple directional control valve are connected with described discharging opening and exhaust outlet respectively.Exhaust outlet and discharging opening are connected on same charging aperture, realize exhaust and discharging by multiple directional control valve, avoid material lagging or spilling in independent exhaustion mouth, bring waste of raw materials.
Concrete, described multiple directional control valve is Y-valve or V-shaped valve.
Further, the link of described exhaust outlet and described multiple directional control valve is provided with filter screen, on the dismountable inwall being connected to described exhaust outlet of described filter screen.Described filter screen can by air by sticky materials such as glue, can avoid because platen moves too fast and make material bring waste from steam vent spilling, the inwall of filter screen and exhaust outlet removably connects simultaneously, is convenient to the cleaning of filter screen, prevents from using filter net jam for a long time.
The beneficial effects of the utility model are: a kind of metallo-plastic descaling extrusion press with multi-functional discharging mechanism that the utility model provides, exhaust outlet and discharging opening are connected on same charging aperture, exhaust and discharging is realized by multiple directional control valve, avoid material lagging or spilling in independent exhaustion mouth, save cost; Switched by multiple directional control valve, simple to operation, improve production efficiency; Spilling and the steam vent blocking of material is avoided by arranging dismountable filter screen on the inwall of exhaust outlet.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the structural representation of most preferred embodiment of the present utility model;
Fig. 2 is the structural representation of discharging mechanism in Fig. 1.
In figure: 1, base plate, 2, charging basket, 3, hydraulic jack, 4, crossbeam, 5, platen, 6, cylinder putter, 7, column, 8, discharging mechanism, 9, charging aperture, 10, discharging opening, 11, exhaust outlet, 12, reversal valve, 121, common port, 122, the port of export, 13, filter screen.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in detail now.This figure is the schematic diagram simplified, and only basic structure of the present utility model is described in a schematic way, therefore it only shows the formation relevant with the utility model.
As shown in Figure 1-2, a kind of metallo-plastic descaling extrusion press with multi-functional discharging mechanism of the present utility model, comprise base plate 1, charging basket 2, hydraulic jack 3, crossbeam 4, platen 5 and control system, described hydraulic jack 3 is vertically fixedly connected on described crossbeam 4, described hydraulic jack 3 lower end is provided with the cylinder putter 6 that can move up and down in described hydraulic jack 3, described oil cylinder pushes away 6 lower ends and is fixedly connected with described platen 5, described crossbeam 4 two ends are provided with the column 7 vertical with crossbeam 4 bearing of trend, the lower end of described column 7 is fixed on described base plate 1, described charging basket 2 is placed on described base plate 1, the opening of described charging basket 2 is just to the below of platen 5, described control system drives described hydraulic jack 3 to drive described platen 5 to move up and down, described platen 5 top is provided with discharging mechanism 8, described discharging mechanism 8 comprises a charging aperture 9, a discharging opening 10, an exhaust outlet 11 and a multiple directional control valve 12, described multiple directional control valve 12 has a common port 121 and two ports of export 122, the common port 121 of described multiple directional control valve 12 is connected with described charging aperture 9 one end, described charging aperture 9 other end is fixedly connected with described platen 5, two ports of export 122 of described multiple directional control valve 12 are connected with described discharging opening 10 and exhaust outlet 11 respectively.Exhaust outlet 11 and discharging opening 10 are connected on same charging aperture 9, realize exhaust and discharging by multiple directional control valve 12, avoid material lagging or spilling in independent exhaustion mouth 11, bring waste of raw materials.
Concrete, multiple directional control valve 12 adopts Y-valve or V-shaped valve to realize above-mentioned functions.
Further, described exhaust outlet 11 is provided with filter screen 13, on the dismountable inwall being connected to described exhaust outlet 11 of described filter screen 13 with the link of described multiple directional control valve 12.Described filter screen 13 can pass through air, but not by sticky materials such as glue, can avoid because platen 5 moves too fast and make material bring waste from exhaust outlet 11 spilling, filter screen 13 removably connects with the inwall of exhaust outlet 11 simultaneously, be convenient to the cleaning of filter screen 13, prevent from using filter screen 13 to block for a long time.
During work, first control multiple directional control valve 12 and connect charging aperture 9 and exhaust outlet 11, air in charging basket 2 is discharged by exhaust outlet 11, after air has been discharged, multiple directional control valve 12 is connected charging aperture 9 and discharging opening 10, make material enter subsequent processing by discharging opening 10, realized the switching of exhaust and discharging by multiple directional control valve 12, simple to operation.Due to exhaust outlet 11, place is provided with filter screen 13, filter screen 13 can be pulled down and clean, do not block exhaust outlet 11 repeatedly to use after exhaust completes.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff not departing from scope of the present utility model, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.