CN221737013U - An extruder for processing plastic products - Google Patents

Abstract

The utility model relates to the technical field of plastic processing, in particular to an extruding machine for processing plastic products, which comprises a box body, wherein the top end of the box body is fixedly connected with a stirring mechanism, one side of the box body is fixedly connected with a controller, one side of the box body is provided with a fixed plate, one side of the fixed plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a screw conveyor, and one side of the screw conveyor is connected with an extruding outlet. The utility model has the advantages that: when the device works, the plastic raw materials are put into the feed inlet and mixed and stirred through the stirring mechanism, the plastic raw materials are crushed and smashed through the smashing box, so that the plastic raw materials are more uniform and fine, the raw materials are softened and melted through the heating box, the raw materials can be melted and kept in a melted state better, then enter the extrusion box, the raw materials are pushed out of the extrusion box through the extrusion opening by the screw conveyor, and the device has the advantages of high efficiency, stability and safety and is suitable for various plastic product processing industries.

Description

An extruder for processing plastic products

Technical Field

The utility model relates to the technical field of plastic processing, in particular to an extruder for processing plastic products.

Background Art

Plastic product processing, also known as plastic molding processing, is a general term for various processes that convert synthetic resins or plastics into plastic products. It is a larger production department in the plastics industry. Plastic processing generally includes plastic batching, molding, machining, joining, modification and assembly. At present, in order to recycle discarded plastics and waste garbage plastic bags and re-produce them into plastics, plastic extruders are usually used for processing.

Existing plastic processing extruders cannot extrude plastics efficiently and evenly, thus affecting the work efficiency of users.

To solve this problem, the utility model provides an extruder for processing plastic products.

Utility Model Content

The purpose of the present invention is to solve at least one of the above technical deficiencies.

Therefore, one purpose of the utility model is to provide an extruder for processing plastic products to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides an extruder for processing plastic products, including a box body, the top of the box body is fixedly connected to a stirring mechanism, one side of the box body is fixedly connected to a controller, one side of the box body is provided with a fixed plate, one side of the fixed plate is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a screw conveyor, one side of the screw conveyor is connected to an extrusion port, and one side of the inner surface of the box body is provided with a crushing box, the crushing box is connected to a heating box, and the heating box is connected to an extrusion box.

Preferably, the stirring mechanism includes a stirring box, two feed ports are provided at the top of the stirring box, a machine base is provided at the top of the stirring box, the machine base is fixedly connected to the second motor, the output end of the second motor is fixedly connected to the central axis, a plurality of stirring rods are fixedly connected to one side of the central axis, and the plurality of stirring rods are slidably connected to one side of the inner surface of the stirring box.

The technical effect achieved by adopting the above scheme is that stirring can improve mixing uniformity and processing efficiency.

Preferably, one side of the box body is fixedly connected to the motor box, one side of the inner surface of the motor box is fixedly connected to the third motor, the output end of the third motor is fixedly connected to the rotating shaft, one side of the rotating shaft is rotatably connected to the bearing, one side of the bearing is fixedly connected to the box body, one side of the rotating shaft is wrapped around the crushing blades, and the rotating shaft is located on one side of the inner surface of the crushing box.

The technical effect achieved by adopting the above scheme is that the crushing box can crush various plastics efficiently, reduce the volume and improve the recycling rate.

Preferably, any of the above schemes has an inclined plate fixedly connected to one side of the inner surface of the heating box, a heater fixedly connected to one side of the heating box, and a box body fixedly connected to one side of the heater.

The technical effect achieved by adopting the above solution is that the heating box can evenly heat the plastic, avoiding product quality problems caused by uneven temperature.

Preferably, any of the above schemes is that the screw conveyor is located on one side of the inner surface of the extrusion box.

Preferably, any of the above schemes is provided with a first discharge port between the crushing box and the heating box, and a second discharge port is provided between the heating box and the extrusion box.

Preferably, in any of the above schemes, the controller, the first motor, the second motor, the third motor, and the heater are electrically connected.

Compared with the prior art, the advantages and beneficial effects of the utility model are:

When the device is working, plastic raw materials are put into the feed port, mixed and stirred by the stirring mechanism, crushed and broken by the rotating shaft and the breaking blades, so that the plastic raw materials can be more uniform and delicate, and the heating box is heated by the heater to soften and melt the raw materials, so that they can be better melted and maintained in a molten state, and then enter the extrusion box, and the raw materials are pushed out of the extrusion box through the extrusion port by the screw conveyor. The problem of not being able to extrude plastics efficiently and uniformly is solved by the cooperation of the first motor, the screw conveyor and the extrusion port, and the operation of each part can be conveniently controlled by the controller. The device has the advantages of high efficiency, stability and safety, and is suitable for a variety of plastic product processing industries.

Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS

The above and/or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

FIG1 is a schematic diagram of a front view of the structure according to an embodiment of the utility model;

FIG2 is a schematic diagram of a three-dimensional structure according to an embodiment of the utility model;

FIG3 is a schematic cross-sectional view of an embodiment of the present invention;

FIG4 is a schematic diagram of the structure of FIG3A according to an embodiment of the present utility model;

FIG5 is a schematic diagram of a half-section structure of a box body according to an embodiment of the utility model;

FIG6 is a schematic diagram of the three-dimensional structure of the screw conveyor according to an embodiment of the utility model.

In the figure: 1-box, 2-stirring mechanism, 3-controller, 4-extrusion port, 5-fixed plate, 6-first motor, 7-crushing box, 8-heating box, 9-extrusion box, 10-third motor, 11-crushing blades, 12-bearing, 13-first discharge port, 14-inclined plate, 15-heater, 16-motor box, 17-rotating shaft, 18-second discharge port, 21-second motor, 22-feed port 23-central shaft, 24-stirring rod, 61-screw conveyor.

DETAILED DESCRIPTION

As shown in Figures 1 to 6, an extruder for processing plastic products includes a box body 1, a stirring mechanism 2 is fixedly connected to the top of the box body 1, a controller 3 is fixedly connected to one side of the box body 1, a fixing plate 5 is provided on one side of the box body 1, a first motor 6 is fixedly connected to one side of the fixing plate 5, an output end of the first motor 6 is fixedly connected to a screw conveyor 61, one side of the screw conveyor 61 is connected to an extrusion port 4, a crushing box 7 is provided on one side of the inner surface of the box body 1, the crushing box 7 is connected to a heating box 8, and the heating box 8 is connected to an extrusion box 9.

The stirring mechanism 2 includes a stirring box 20, two feed ports 22 are provided at the top of the stirring box 20, a machine base is provided at the top of the stirring box 20, the machine base is fixedly connected to the second motor 21, the output end of the second motor 21 is fixedly connected to the central shaft 23, one side of the central shaft 23 is fixedly connected to a plurality of stirring rods 24, and the plurality of stirring rods 24 are slidably connected to one side of the inner surface of the stirring box 20. When the second motor 21 is started, its output will be transmitted to the stirring rod 24 through the central shaft 23, and the stirring rod 24 will move in the stirring box 20 and stir the plastic raw materials evenly.

One side of the box body 1 is fixedly connected to the motor box 16, one side of the inner surface of the motor box 16 is fixedly connected to the third motor 10, the output end of the third motor 10 is fixedly connected to the rotating shaft 17, one side of the rotating shaft 17 is rotatably connected to the bearing 12, one side of the bearing 12 is fixedly connected to the box body 1, one side of the rotating shaft 17 is connected around the crushing blade 11, the rotating shaft 17 is located on one side of the inner surface of the crushing box 7, and is activated by the third motor 10 to transmit power to the rotating shaft 17. The rotation of the rotating shaft 17 will also drive the crushing blade 11 to rotate together to crush the plastic.

One side of the inner surface of the heating box 8 is fixedly connected to the inclined plate 14 , one side of the heating box 8 is fixedly connected to the heater 15 , and one side of the heater 15 is fixedly connected to the box body 1 .

The screw conveyor 61 is located on one side of the inner surface of the extrusion box 9 .

A first discharge port 13 is provided between the crushing box 7 and the heating box 8 , and a second discharge port 18 is provided between the heating box 8 and the extrusion box 9 .

The controller 3 , the first motor 6 , the second motor 21 , the third motor 10 , and the heater 15 are electrically connected.

Compared with the prior art, the present invention has the following beneficial effects:

When the device is working, the plastic raw material is put into the feed port 22, the plastic raw material is mixed and stirred by the stirring mechanism 2, and crushed by the rotating shaft 17 and the crushing blades 11, so that the plastic raw material can be more uniform and delicate, and the heating box 8 is heated by the heater 15 to soften and melt the raw material, so that it can be better melted and maintained in a molten state, and then enter the extrusion box 9, and the raw material is pushed out of the extrusion box 9 through the extrusion port 4 by the screw conveyor 61. The problem of not being able to extrude plastic efficiently and uniformly is solved by the cooperation of the first motor 6, the screw conveyor 61 and the extrusion port 4. The operation of each part can be conveniently controlled by the controller 3. The device has the advantages of high efficiency, stability and safety, and is suitable for a variety of plastic product processing industries.

Claims (7)

1. An extruder for processing plastic products, characterized in that it comprises a box body (1), the top of the box body (1) is fixedly connected to a stirring mechanism (2), one side of the box body (1) is fixedly connected to a controller (3), one side of the box body (1) is provided with a fixing plate (5), one side of the fixing plate (5) is fixedly connected to a first motor (6), the output end of the first motor (6) is fixedly connected to a screw conveyor (61), one side of the screw conveyor (61) is connected to an extrusion port (4), one side of the inner surface of the box body (1) is provided with a crushing box (7), the crushing box (7) is connected to a heating box (8), and the heating box (8) is connected to an extrusion box (9). 2. An extruder for processing plastic products according to claim 1, characterized in that: the stirring mechanism (2) includes a stirring box (20), two feed ports (22) are provided at the top of the stirring box (20), a machine base is provided at the top of the stirring box (20), the machine base is fixedly connected to a second motor (21), the output end of the second motor (21) is fixedly connected to a central shaft (23), one side of the central shaft (23) is fixedly connected to a plurality of stirring rods (24), and the plurality of stirring rods (24) are slidably connected to one side of the inner surface of the stirring box (20). 3. A plastic product processing extruder according to claim 2, characterized in that: one side of the box body (1) is fixedly connected to the motor box (16), one side of the inner surface of the motor box (16) is fixedly connected to the third motor (10), the output end of the third motor (10) is fixedly connected to the rotating shaft (17), one side of the rotating shaft (17) is rotatably connected to the bearing (12), one side of the bearing (12) is fixedly connected to the box body (1), one side of the rotating shaft (17) is wrapped around the crushing blade (11), and the rotating shaft (17) is located on one side of the inner surface of the crushing box (7). 4. An extruder for processing plastic products according to claim 3, characterized in that: one side of the inner surface of the heating box (8) is fixedly connected to a sloping plate (14), one side of the heating box (8) is fixedly connected to a heater (15), and one side of the heater (15) is fixedly connected to the box body (1). 5. The extruder for processing plastic products according to claim 4, characterized in that: The screw conveyor (61) is located on one side of the inner surface of the extrusion box (9). 6. An extruder for processing plastic products according to claim 5, characterized in that a first discharge port (13) is provided between the crushing box (7) and the heating box (8), and a second discharge port (18) is provided between the heating box (8) and the extrusion box (9). 7. An extruder for processing plastic products according to claim 6, characterized in that the controller (3), the first motor (6), the second motor (21), the third motor (10), and the heater (15) are electrically connected.