A kind of novel Modular surface pelletizing device
Technical field
The present invention is a kind of Modular surface pelletizing device, the ambulant die face cutter sweep of especially a kind of molybdenum filament.
Background technology
Existing Modular surface pelletizing device adopts the cutting form of up and down reciprocatingly feeding mostly, and this cutting form is controlled by linear electric motors.Because linear electric motors self can not meet the high speed reciprocating operation condition of short distance, cause this cutting mode can only meet low speed discharging or the longer situation of pelletizing length.When discharging speed and pelletizing length have requirements at the higher level, be just difficult to above requirement.
While adopting circumgyration incision, owing to being used for, the molybdenum filament of cutting is too thin, and die face cutting contacting while unavoidably causing molybdenum filament cut with die face, causes molybdenum filament in cutting process because wearing and tearing and the frequent replacing of needs makes production efficiency reduction.
Summary of the invention
The shortcoming that the present invention is directed to the molybdenum filament quick abrasion that linear electric motors short distance up and down reciprocatingly exists under the slow and circumgyration incision form of cutting speed is again conceived and designs, when meeting die face high-speed cutting, guarantee walking about of molybdenum filament self, to realize the replacement back and forth of molybdenum filament abration position, meet anti abrasive requirement.Meanwhile, the pelletizing process of high speed makes the otch of pelletizing end face more smooth.
Technical scheme of the present invention is:
A kind of novel Modular surface pelletizing device, comprise motor 1, electric machine support 2, molybdenum filament clamping plate 3, molybdenum filament 4, molybdenum filament coiling seat 6, extrusion orifice plate 10, motor 1 is fixed on electric machine support 2, molybdenum filament clamping plate 3 are fixed in the rotating shaft of motor 1, molybdenum filament coiling seat 6 is fixed on electric machine support 2 after being placed on the rotating shaft periphery of motor 1, on molybdenum filament coiling seat 6, be provided with twice molybdenum filament coiling groove 5, between described twice molybdenum filament coiling groove 5, be provided with connectivity slot 13 and be communicated with; Described molybdenum filament clamping plate 3 are C type, are respectively arranged with the molybdenum filament groove 8 of walking about on the end face at C type two ends, and molybdenum filament 4 is arranged on molybdenum filament and walks about in groove 8 and the two ends of molybdenum filament 4 cause respectively after the interior coiling of molybdenum filament coiling groove 5, in the interior connection of connectivity slot 13; Extrusion orifice plate 10 is fixedly connected with electric machine support 2.
Further, be also provided with molybdenum filament sliding end 9 in the present invention on molybdenum filament clamping plate 3, molybdenum filament 4 is walked about and after groove 8 is drawn, is walked around molybdenum filament sliding end 9 and cause molybdenum filament coiling groove 5 at molybdenum filament.
During device work of the present invention, relative fixing between motor 1, electric machine support 2 and extrusion orifice plate 10, molybdenum filament clamping plate 3 are done high speed circular revolution under machine shaft drives, and with this, complete pelletizing process.Because molybdenum filament 4 two ends in this patent cause the interior coiling of molybdenum filament coiling groove 5, when machine shaft rotates, thereby molybdenum filament clamping plate 3 and molybdenum filament coiling seat 6 produce relative motion and cause molybdenum filament 4 to coil, put silk and the process of walking about, and with this, automatically complete the continuous replacement of abration position, reduce wearing and tearing.
Accompanying drawing explanation
Fig. 1 is novel Modular surface pelletizing device structural representation of the present invention.
Fig. 2 is molybdenum filament coiling holder structure schematic diagram.
Fig. 3 is that the molybdenum filament of Fig. 2 coils seat A-A to cutaway view.
Fig. 4 is that novel Modular surface pelletizing device structure of the present invention is with respect to the right view of Fig. 1.
In figure: 1, motor; 2, electric machine support; 3, molybdenum filament clamping plate; 4, molybdenum filament; 5, molybdenum filament coiling groove; 6, molybdenum filament coiling seat; 7, screw; 8, the molybdenum filament groove of walking about; 9, molybdenum filament sliding end; 10, extrusion orifice plate; 11, discharge opening; 12, bolt; 13, connectivity slot; 14, fixed hub.
The specific embodiment
As shown in Figure 1, novel Modular surface pelletizing device of the present invention, comprise motor 1, electric machine support 2, molybdenum filament clamping plate 3, molybdenum filament 4, molybdenum filament coiling seat 6, extrusion orifice plate 10, motor 1 is fixed on electric machine support 2 by screw 7, molybdenum filament clamping plate 3 are fixed in the rotating shaft of motor 1, can be under the drive of rotating shaft high speed rotating.Molybdenum filament coiling seat 6 is fixed on electric machine support 2 after being placed on the rotating shaft periphery of motor 1, is provided with twice molybdenum filament coiling groove 5 on molybdenum filament coiling seat 6, is provided with connectivity slot 13 and is communicated with between described twice molybdenum filament coiling groove 5; Described molybdenum filament clamping plate 3 are C type, are respectively arranged with the molybdenum filament groove 8 of walking about on the end face at C type two ends, and the walk about notch of groove 8 of molybdenum filament is polished into fillet, in case the wearing and tearing of molybdenum filament 4 while walking about and fractureing.Molybdenum filament 4 is arranged on molybdenum filament and walks about in groove 8 and the two ends of molybdenum filament 4 cause respectively after the interior coiling of molybdenum filament coiling groove 5, in the interior knotting of connectivity slot 13, fasten connection, for making molybdenum filament 4 interior firm at connectivity slot 13, can re-use rubber stopper jam-pack connectivity slot 13 and prevent that molybdenum filament from collapsing in connectivity slot 13 simultaneously; Extrusion orifice plate 10 is fixedly connected with electric machine support 2, the parallel laminating setting of molybdenum filament 4 between molybdenum filament clamping plate 3 two ends of the scope of operation of extrusion orifice plate 10 and C type.Further, in the present invention, on molybdenum filament clamping plate 3, be also provided with molybdenum filament sliding end 9, molybdenum filament 4 is walked about and after groove 8 is drawn, is walked around molybdenum filament sliding end 9 and cause molybdenum filament coiling groove 5 at molybdenum filament, and molybdenum filament sliding end 9 is arc-shaped structure, make the slip of molybdenum filament 4 more smooth-going, reduce the wearing and tearing while using.
Before cutter work, molybdenum filament 4 need be coiled, after coiling, tie a knot in connectivity slot 13 places of 5 of two molybdenum filament coiling grooves, adjust two interior extended molybdenum filaments of molybdenum filament coiling groove 5 and be positioned at same plane, the molybdenum filament while making cutter work in two grooves can coil respectively and put silk work.Meanwhile, according to the workload of die face cutting, determine that molybdenum filament 4, in the length of molybdenum filament coiling groove 5 interior coilings, guarantees that molybdenum filament 4 is clamped in corresponding slot all the time, in case molybdenum filament dislocation.Meanwhile, according to discharging speed, set motor 1 rotating speed, to meet required pelletizing length.
During operation, extrusion orifice plate 10 is fixedly linked by bolt 12 and electric machine support 2, and electric machine support 2 long end horizontal directions are settled, so that blanking.Extrusion orifice plate 10 has some discharge openings 11.