A feed pre-processing structure for an injection molding machine

Abstract

The utility model relates to injection molding machine feeding technical field discloses a kind of feeding pre-processing structure for injection molding machine, including material box, material box bottom is fixedly connected with guide tube, guide tube bottom is fixedly connected with material pipe, material box top is provided with feeding opening, material box inside is rotatably connected with sieve plate, material box surface one side is fixedly connected with fixed box, material box surface one side is provided with discharge gate, discharge gate is set in fixed box bottom, and fixed box inside is equipped with the plugging mechanism to discharge gate, material box surface is fixedly connected with processing box, and processing box is set in discharge gate surface.The utility model is provided with sieve plate, can be conveniently screened to larger particle raw materials when using, conveniently crush the larger raw materials after screening, to improve the pretreatment effect of raw material, and the quality of processing finished product is also improved.

Claims

1. A feeding pre-processing structure for an injection molding machine, comprising a material box (1), characterized in that, The bottom of the material box (1) is fixedly connected to a guide cylinder (11), and the bottom of the guide cylinder (11) is fixedly connected to a material pipe (12). The top of the material box (1) is provided with a feeding port (14). The inside of the material box (1) is rotatably connected to a sieve plate (3). A fixed box (13) is fixedly connected to one side of the surface of the material box (1). A discharge port (16) is opened on one side of the surface of the material box (1). The discharge port (16) is located at the bottom of the fixed box (13). The fixed box (13) is provided with a sealing mechanism for the discharge port (16). A processing box (2) is fixedly connected to the surface of the material box (1). The processing box (2) is located on the surface of the discharge port (16). The sealing mechanism includes a baffle (4). The baffle (4) is vertically slidably connected to the inside of the material box (1) near the fixed box (13). The top of the baffle (4) is... The end is set inside the fixed box (13). The fixed box (13) is vertically slidably connected to the slide plate (41). The slide plate (41) is horizontally set and fixedly connected to the top of the baffle (4). The fixed box (13) is vertically installed with an electric telescopic rod (42). The telescopic end of the electric telescopic rod (42) is fixedly connected to the center of the top of the slide plate (41). The material box (1) is fixedly connected to an arc-shaped guide plate (15) on the side away from the fixed box (13). One end of the screen plate (3) is slidably connected to the arc surface of the arc-shaped guide plate (15). The material box (1) is rotatably connected to two opposing sides. One end of the two pull rods (44) is rotatably connected to the top two ends of the screen plate (3), and the other end of the two pull rods (44) is rotatably connected to the surface two ends of the baffle (4).

2. The feeding pre-processing structure for an injection molding machine according to claim 1, characterized in that, The processing box (2) is connected to the discharge port (16). Two crushing rollers (5) are connected inside the processing box (2). A rotating shaft is sleeved at the center of each of the two crushing rollers (5). The two rotating shafts are respectively rotatably sleeved at opposite ends inside the processing box (2). Two toothed discs (51) are rotatably connected to one end of the surface of the processing box (2). The two toothed discs (51) mesh with each other. The two toothed discs (51) are respectively fixedly connected to one end of the two rotating shafts.

3. The feeding pre-processing structure for an injection molding machine according to claim 2, characterized in that, A motor (52) is installed on the other end of the surface of the processing box (2). The output end of the motor (52) is fixedly connected to the other end of one of the rotating shafts. A connecting pipe (21) is fixedly connected to the bottom of the processing box (2). A connecting port (17) is opened on the surface of the guide cylinder (11). The bottom end of the connecting pipe (21) is fixedly connected to the surface of the guide cylinder (11). The bottom end of the connecting pipe (21) is set on the surface of the connecting port (17).

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