A kind of silicon rubber kneading extruder
Technical field
The utility model relates to silicon rubber production and is equipped with, and specifically is meant a kind of machine of mediating and extruding realized.
Background technology
The production equipment of silicon rubber includes kneader and extruder at present.Mixed material is delivered to extruder again and is extruded work after carrying out kneading earlier in the kneading groove of kneader.Both are separate operation, independent running.Though the device of automatic transmission can be set between kneader and extruder, also can cause the loss of material, can't realize continuous sharp work, influence the raising of production efficiency.
The utility model content
The silicon rubber kneading extruder that the problem that the utility model need solve provides a kind of efficient height, can work continuously.
To achieve these goals, the utility model is designed a kind of silicon rubber kneading extruder, comprise kneading groove, shaft, puddler, motor, feeding mouth, head, the machine barrel that is built-in with screw rod, control cabinet, frame, extrusion, described puddler is arranged on the shaft, shaft is installed in the kneading groove, motor is connected with shaft, and the motor-driven shaft rotates; Described feeding mouth is arranged on the head, head is connected with machine barrel, control cabinet is positioned at the below of head, head, machine barrel and control cabinet are arranged on the frame, end at machine barrel is provided with extrusion, and the bottom centre of described kneading groove is provided with depression, is provided with discharging opening on depression, this discharging opening was connected with feeding mouth by communicating pipe, was provided with valve in discharging opening and feeding mouth.Be provided with the chip of realizing kneading process and the uninterrupted control of extrusion in the control cabinet, the startup of this chip controls motor and head or close.
The horizontal line of described slope that is recessed to form and bottom land is 1~10 degree angle.
Described valve is a check-valves.
The kneading groove that the utility model is used kneader is arranged at the top of extruder, the bottom of kneading groove is provided with discharging opening, this discharging opening directly is connected with the feeding mouth of extruder, after the raw material kneading is finished, can enter extruder, reduce the time of delivery of raw material, by the control of control cabinet, realization is worked continuously, and can improve the production efficiency of silicon rubber.
Description of drawings:
Fig. 1 is the theory structure schematic diagram of the new silicon rubber kneading extruder of this practicality.
The specific embodiment
For the ease of those skilled in the art's understanding, structural principle of the present utility model is described in further detail below in conjunction with specific embodiment and accompanying drawing:
As shown in Figure 1, a kind of silicon rubber kneading extruder embodiment.It comprises kneading groove 1, shaft 2, puddler 3, motor 4, feeding mouth 15, head 8, the machine barrel 9 that is built-in with screw rod, control cabinet 10, frame 13, extrusion 12, described puddler 3 is arranged on the shaft 2, shaft 2 is installed in the kneading groove 2, motor 4 is connected with shaft 2, and motor 1 drives shaft 2 and rotates; Described feeding mouth 15 is arranged on the head 8, head 8 is connected with machine barrel 9, control cabinet 10 is positioned at the below of head, head 8, machine barrel 9 and control cabinet 10 are arranged on the frame 13, end at machine barrel 8 is provided with extrusion 12, and the bottom centre of described kneading groove 1 is provided with depression 11, is provided with discharging opening 14 on depression 11, this discharging opening 14 is provided with in discharging opening and feeding mouth and cuts back valve 5,7 by being connected with feeding mouth 15 communicating pipe 6.
Present embodiment can reasonably be provided with the Juedu that depression is sunk according to the cohesive of different silicon rubber, and the horizontal line of described slope that is recessed to form and bottom land is 1~10 degree angle.
Foregoing is preferred embodiment of the present utility model only, is not to be used to limit embodiment of the present utility model, and those skilled in the art are according to design of the present utility model, and appropriate adaptation of having done or modification all should be within protection domains of the present utility model.