Feeding device of extruder

Abstract

The utility model belongs to the technical field of extruders, and particularly relates to an extruder feeding device which comprises an extruder, a control table is arranged at the front end of the outer wall of the extruder, a discharging port, a motor and a second connecting plate are arranged on the side wall of the extruder, a collecting box is arranged below the discharging port, a first connecting plate and a feeding bin are fixedly connected to the upper portion of the extruder, and the connecting plate is fixedly connected with the feeding bin. A feeding port is fixedly connected to the upper portion of the feeding bin, an auxiliary mechanism is arranged on the motor, and the auxiliary mechanism comprises a first rotating wheel. A round rod rotates to drive a connecting sleeve to rotate, under the action of the connecting rod, the connecting sleeve, a movable groove and a cylinder, the connecting sleeve rotates to drive an annular sleeve to move up and down, so that an auxiliary rod is driven to move up and down together, and the up-and-down reciprocating motion of the auxiliary rod can make a continuous touch action on a knocking hammer; and then the knocking hammer is driven to continuously knock the feeding bin, and materials attached to the interior of the feeding bin are effectively knocked down and fall into the feeding bin for subsequent operation.

Description

Technical Field

[0001] The utility model relates to the technical field of extruders, in particular to an extruder feeding device. Background Art

[0002] Extruder is a type of plastic machinery. Screw extruder relies on the pressure and shear force generated by the rotation of the screw to fully plasticize and evenly mix the material and form it through a die.

[0003] At present, most of the extruder feeding devices on the market are integrated, and they do not have the effect of preventing the feeding port from being blocked. When too much material is put into the feeding port, it may cause the entire feeding bin to be blocked, thereby affecting the subsequent feeding effect. In view of this, we propose an extruder feeding device. Utility Model Content

[0004] The main purpose of the utility model is to provide an extruder feeding device, which can solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model proposes an extruder feeding device, comprising an extruder, an extrusion screw is arranged in the extruder, a control console is arranged at the front end of the outer wall of the extruder, a discharge port, a motor and a second connecting plate are arranged on the side wall of the extruder, a collecting box is arranged below the discharge port, a connecting plate 1 and a feeding bin are fixedly connected above the extruder, a feeding port is fixedly connected above the feeding bin, an auxiliary mechanism is arranged on the motor, and the auxiliary mechanism comprises:

[0006] Rotating wheel one, the rotating wheel one is drivingly connected to conveyor belt one, and one end of the conveyor belt one away from the rotating wheel one is drivingly connected to rotating wheel two.

[0007] Preferably, the second rotating wheel is fixedly connected to a rotating rod, an end of the rotating rod away from the second rotating wheel is fixedly connected to a first bevel gear, and the first bevel gear is meshed with a second bevel gear.

[0008] Preferably, the bevel gear two is fixedly connected to the stirring shaft, and the top of the stirring shaft is rotatably connected to the connecting plate two, and the top of the stirring shaft is fixedly connected to a wheel three, and the wheel three is transmission-connected to the conveyor belt two, and the conveyor belt two is transmission-connected to the wheel four at one end away from the wheel three, and the motor drives the wheel one and the extrusion screw to rotate simultaneously, and the conveyor belt one drives the wheel two to rotate, and the rotation of the wheel two drives the rotation of the rotating rod, thereby driving the rotation of the bevel gear one, and then driving the rotation of the bevel gear two, and the rotation of the bevel gear two drives the rotation of the stirring shaft to perform rotational cutting of the material.

[0009] Preferably, the rotating wheel 4 is fixedly connected to a round rod, and a connecting sleeve is fixedly connected below the round rod.

[0010] Preferably, a movable groove is provided on the inner wall of the connecting sleeve, the movable groove is movably connected to a cylinder, and the cylinder is fixedly connected to an annular sleeve.

[0011] Preferably, the side wall of the annular sleeve is fixedly connected with a connecting rod, and one end of the connecting rod away from the annular sleeve is slidably connected with a slide groove, and the slide groove is arranged on two side walls of the connecting plate, and an auxiliary rod is fixedly connected with the top of the annular sleeve, and the auxiliary rod is movably connected with a knocking hammer, and the knocking hammer is rotatably connected to a fixed plate, and the fixed plate is fixedly connected to the outer wall of the feeding bin, and the rotation of the connecting sleeve is driven by the rotation of the round rod. Under the action of the connecting rod, the connecting sleeve, the movable groove and the cylinder, the rotation of the connecting sleeve will drive the annular sleeve to move up and down, thereby driving the auxiliary rod to move up and down together, and the up and down reciprocating motion of the auxiliary rod will perform a continuous touching action on the knocking hammer, thereby driving the knocking hammer to continuously knock the feeding bin, effectively knocking the attached materials in the feeding bin down to the inside of the feeding bin for subsequent operations.

[0012] The utility model provides an extruder feeding device, which has the following beneficial effects:

[0013] (1) The extruder feeding device drives the connection sleeve to rotate by rotating the round rod. Under the action of the connecting rod, the connecting sleeve, the movable groove and the cylinder, the rotation of the connecting sleeve drives the annular sleeve to move up and down, thereby driving the auxiliary rod to move up and down together. The up and down reciprocating motion of the auxiliary rod will continuously touch the hammer, thereby driving the hammer to continuously knock the feeding bin, effectively knocking the attached materials in the feeding bin down to the inside of the feeding bin for subsequent operations.

[0014] (2) The extruder feeding device drives the motor to drive the wheel 1 and the extrusion screw to rotate simultaneously, and the conveyor belt 1 drives the wheel 2 to rotate. The rotation of the wheel 2 drives the rotation of the rotating rod, thereby driving the rotation of the bevel gear 1, and then driving the rotation of the bevel gear 2. The rotation of the bevel gear 2 drives the rotation of the stirring shaft to rotate and cut the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0016] Figure 1 The overall three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0017] Figure 2 The overall three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0018] Figure 3 For this utility model Figure 1 Schematic diagram of the structure of the middle A area;

[0019] Figure 4 This is a schematic diagram of the explosion structure of some devices of the utility model Figure 1 ;

[0020] Figure 5 This is a schematic diagram of the explosion structure of some devices of the utility model Figure 2 .

[0021] Description of Figure Numbers:

[0022] 1. Extruder; 2. Control console; 3. Discharge port; 4. Collecting box; 5. Motor; 6. Auxiliary mechanism; 61. Rotor 1; 62. Conveyor belt 1; 63. Rotor 2; 64. Rotating rod; 65. Bevel gear 1; 66. Bevel gear 2; 67. Rotor 3; 68. Conveyor belt 2; 69. Rotor 4; 610. Slide; 611. Round rod; 612. Connecting rod; 613. Annular sleeve; 614. Connecting sleeve; 615. Auxiliary rod; 616. Fixed plate; 617. Hammer; 618. Cylinder; 619. Movable groove; 620. Agitator shaft; 7. Inlet; 8. Connecting plate 1; 9. Connecting plate 2; 10. Feeding bin.

[0023] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 5The utility model proposes an extruder feeding device, including an extruder 1, an extrusion screw is arranged in the extruder 1, a control console 2 is arranged at the front end of the outer wall of the extruder 1, a discharge port 3, a motor 5 and a connecting plate 9 are arranged on the side wall of the extruder 1, a collecting box 4 is arranged below the discharge port 3, a connecting plate 8 and a feeding bin 10 are fixedly connected above the extruder 1, a feed port 7 is fixedly connected above the feeding bin 10, an auxiliary mechanism 6 is arranged on the motor 5, and the auxiliary mechanism 6 includes a rotating wheel 61, the rotating wheel 61 is transmission-connected to a conveyor belt 62, and the end of the conveyor belt 62 away from the rotating wheel 61 is transmission-connected to a rotating wheel 2 63.

[0026] In the embodiment of the utility model, in order to enable the auxiliary mechanism 6 to operate better, specifically, the second rotating wheel 63 is fixedly connected to the rotating rod 64, and the end of the rotating rod 64 away from the second rotating wheel 63 is fixedly connected to the first bevel gear 65, and the first bevel gear 65 is meshed with the second bevel gear 66, and the second bevel gear 66 is fixedly connected to the stirring shaft 620, and the upper part of the stirring shaft 620 is rotatably connected to the second connecting plate 9, and the stirring shaft 620 passes through the upper part of the connecting plate 9, and the lower part of the stirring shaft 620 is fixedly connected to the cutting knife and the spiral conveying pipe, and the upper part of the stirring shaft 620 is fixedly connected to the It is connected to a rotating wheel 3 67, which is transmission-connected to a conveyor belt 2 68. The end of the conveyor belt 2 68 away from the rotating wheel 3 67 is transmission-connected to a rotating wheel 4 69. The rotating wheel 1 61 and the extrusion screw are driven to rotate simultaneously by the motor 5. Under the action of the conveyor belt 1 62, the rotating wheel 2 63 is driven to rotate. The rotation of the rotating wheel 2 63 is driven to rotate the rotating rod 64, thereby driving the rotation of the bevel gear 1 65, and then driving the rotation of the bevel gear 2 66. The rotation of the bevel gear 2 66 is driven to rotate the stirring shaft 620 to perform rotational cutting of the material.

[0027] Further, the runner 4 69 is fixedly connected to a round rod 611, a connecting sleeve 614 is fixedly connected below the round rod 611, a movable groove 619 is provided on the inner wall of the connecting sleeve 614, the movable groove 619 is movably connected to a cylinder 618, the cylinder 618 is fixedly connected to an annular sleeve 613, the annular sleeve 613 is slidably connected to the round rod 611, a connecting rod 612 is fixedly connected to the side wall of the annular sleeve 613, the end of the connecting rod 612 away from the annular sleeve 613 is slidably connected to a slide groove 610, the slide groove 610 is arranged on the side wall of the connecting plate 2 9, an auxiliary rod 615 is fixedly connected above the annular sleeve 613, the auxiliary rod 615 is movably connected to a hammer 617, the hammer 617 is rotatably connected to a fixed plate 616, and the fixed plate 616 is connected to the feeding bin 10 The outer wall is fixedly connected, and the rotation of the round rod 611 drives the rotation of the connecting sleeve 614. Under the action of the connecting rod 612, the connecting sleeve 614, the movable groove 619 and the cylinder 618, the rotation of the connecting sleeve 614 will drive the annular sleeve 613 to move up and down, thereby driving the auxiliary rod 615 to move up and down together. The up and down reciprocating movement of the auxiliary rod 615 will perform a continuous touching action on the hammer 617, and then drive the hammer 617 to continuously perform a continuous knocking action on the feeding bin 10, effectively knocking the attached materials in the feeding bin 10 down to the inside of the feeding bin 10 for subsequent operations. The above-mentioned extrusion screw, cutting knife and spiral conveying pipe are existing technologies, not the main innovation points, and will not be described in detail here.

[0028] In the present utility model, when in use, the material is added into the feeding bin 10 through the feeding port 7, and then the motor 5 drives the rotation of the wheel 1 61, which drives the rotation of the wheel 2 63 under the action of the conveyor belt 1 62, and the rotation of the wheel 2 63 drives the rotation of the rotating rod 64, thereby driving the rotation of the bevel gear 1 65, and then driving the rotation of the bevel gear 2 66, and the rotation of the bevel gear 2 66 drives the rotation of the stirring shaft 620 to perform rotary cutting on the material, and at the same time, the rotation of the stirring shaft 620 drives the rotation of the wheel 3 67, and under the action of the conveyor belt 2 68, it drives the rotation of the wheel 4 69, so as to achieve the above-mentioned effect. The rotation of the round rod 611 will drive the rotation of the connecting sleeve 614. Under the action of the connecting rod 612, the connecting sleeve 614, the movable groove 619 and the cylinder 618, the rotation of the connecting sleeve 614 will drive the annular sleeve 613 to move up and down, thereby driving the auxiliary rod 615 to move up and down together. The up and down reciprocating motion of the auxiliary rod 615 will continuously touch the hammer 617, thereby driving the hammer 617 to continuously knock the feeding bin 10, effectively knocking the attached materials in the feeding bin 10 down to the inside of the feeding bin 10 for subsequent operations.

[0029] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An extruder feeding device, comprising an extruder (1), characterized in that: The front end of the outer wall of the extruder (1) is provided with a control console (2); the side wall of the extruder (1) is provided with a discharge port (3), a motor (5) and a second connecting plate (9); a collecting box (4) is provided below the discharge port (3); a first connecting plate (8) and a feeding bin (10) are fixedly connected above the extruder (1); a feed port (7) is fixedly connected above the feeding bin (10); an auxiliary mechanism (6) is provided on the motor (5); and the auxiliary mechanism (6) comprises: Rotating wheel 1 (61), the rotating wheel 1 (61) is drivingly connected to a conveyor belt 1 (62), and one end of the conveyor belt 1 (62) away from the rotating wheel 1 (61) is drivingly connected to a rotating wheel 2 (63); The rotating wheel 2 (63) is fixedly connected to a rotating rod (64), one end of the rotating rod (64) away from the rotating wheel 2 (63) is fixedly connected to a bevel gear 1 (65), and the bevel gear 1 (65) is meshed with a bevel gear 2 (66); The bevel gear 2 (66) is fixedly connected to a stirring shaft (620), the stirring shaft (620) is rotatably connected to the connecting plate 2 (9) at its top, the stirring shaft (620) is fixedly connected to a rotating wheel 3 (67) at its top, the rotating wheel 3 (67) is transmission-connected to a conveyor belt 2 (68), and the end of the conveyor belt 2 (68) away from the rotating wheel 3 (67) is transmission-connected to a rotating wheel 4 (69); The rotating wheel 4 (69) is fixedly connected to a round rod (611), and a connecting sleeve (614) is fixedly connected below the round rod (611); The inner wall of the connecting sleeve (614) is provided with a movable groove (619), the movable groove (619) is movably connected to a cylinder (618), and the cylinder (618) is fixedly connected to an annular sleeve (613); The side wall of the annular sleeve (613) is fixedly connected to a connecting rod (612), and one end of the connecting rod (612) away from the annular sleeve (613) is slidably connected to a slide groove (610), and the slide groove (610) is arranged on the side wall of the second connecting plate (9). An auxiliary rod (615) is fixedly connected to the top of the annular sleeve (613), and the auxiliary rod (615) is movably connected to a hammer (617), and the hammer (617) is rotatably connected to a fixed plate (616), and the fixed plate (616) is fixedly connected to the outer wall of the charging bin (10).

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