Modified plastic master batch production device

Abstract

The utility model relates to the technical field of plastic production equipment, in particular to a modified plastic master batch production device which comprises a device body, a first heat dissipation device, a second heat dissipation device, a heat dissipation base, a copper plate base, a heat dissipation plate, a micro fan and a heat dissipation plate through hole. The heat dissipation plate is installed at the bottom of the copper plate base, the heat dissipation plate through holes are formed in the heat dissipation plate, air of the device body is driven to flow through a micro fan, and therefore heat dissipation is conducted on the heat dissipation base, the copper plate base and the heat dissipation plate, and the temperature generated in the plastic processing and producing process of the device body is reduced; therefore, high temperature generated in the operation process of the production device can be avoided, and plastic raw materials can be thermally degraded by the high temperature.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic production equipment, in particular to a modified plastic masterbatch production device. Background Art

[0002] The modified plastic masterbatch production device mainly includes a plastic modified granulator and related supporting equipment. Plastic modified granulator: The main body is composed of a main motor, a reducer, a forced conveying auger, a radial roller, an axial roller, an annular die and a flat die. The output shaft of the main motor is connected to the reducer, and the output shaft of the reducer is connected to the main shaft of the forced conveying auger through a coupling. The top of one side of the auger of the forced conveyor is connected to the discharge port of the feeder; on the other hand, radial rollers and axial rollers are installed on the main shaft. The annular die and the flat die are fixed on the fertilizer rack, which is located on the lateral boundary of the radial roller and the axial roller. The discharge port is set on the mold, and the discharge port is set below the mold. Feeder: It is composed of a hopper, a PID-controlled auger and a frequency conversion motor, and is installed above the plastic modified granulator. The PID-controlled auger is driven by a frequency conversion motor. One side of the auger is connected to the feeder, and the other side has a discharge port.

[0003] In addition, the control system is also an important part of the modified plastic masterbatch production device, which consists of a current transformer, a smart meter, a frequency converter and an external power supply.

[0004] During normal operation, the material enters the plastic modification granulator through the feeder, and after being conveyed by the forced conveying auger and rolled by the radial roller and axial roller, the material is sent between the annular die and the flat die, and finally formed into the required plastic masterbatch after being extruded and cut by the die. At the same time, the control system monitors the entire production process to ensure the normal operation of the equipment and product quality.

[0005] The modified plastic masterbatch production device will generate high temperature during actual use and operation, which will cause thermal degradation of plastic raw materials and change the material properties, such as increased viscosity and poor fluidity. These changes may affect the quality and molding effect of the plastic masterbatch, resulting in a decline in product quality. Therefore, it is necessary to dissipate heat during the operation of the modified plastic masterbatch production device, thereby reducing the operational stability of the modified plastic masterbatch production device. For this purpose, a modified plastic masterbatch production device is developed. Utility Model Content

[0006] The utility model aims to provide a modified plastic masterbatch production device to solve the problem that high temperature is generated during the operation of the modified plastic masterbatch production device, and the high temperature will cause thermal degradation of plastic raw materials, resulting in changes in material properties and reduced product quality.

[0007] The utility model provides a modified plastic masterbatch production device, comprising a device body, a first heat dissipation device, a second heat dissipation device, a heat dissipation base, a copper plate base, a heat dissipation plate, a micro fan and a heat dissipation plate through hole;

[0008] The copper plate base is installed at the bottom of the device body, the heat sink is installed at the bottom of the copper plate base, the heat sink through holes are arranged on the heat sink, the heat sink base is installed on the side wall of the copper plate base, the first heat sink is screwed to the upper half of the device body, the second heat sink is screwed to the lower half of the device body, the first heat sink is connected to the heat sink, the second heat sink is connected to the copper plate base, and the micro fan is installed at the bottom of the copper plate base.

[0009] Furthermore, the first heat dissipation device is located directly above the heat dissipation base.

[0010] Furthermore, the first heat dissipation device includes a first vertical copper plate, a horizontal connecting copper plate and a second vertical copper plate, one side of the horizontal connecting copper plate is connected to the first vertical copper plate, and the other side of the horizontal connecting copper plate is connected to the second vertical copper plate.

[0011] Furthermore, the second heat dissipation device includes a heat dissipation plate connector, a heat dissipation fin connecting beam, an arc-shaped heat dissipation fin, and a heat dissipation fin connecting vertical beam;

[0012] The heat sink plate connector is connected to the heat sink connecting crossbeam, the outer wall of the heat sink connecting crossbeam is mounted with the arc-shaped heat sink, and the outer wall of the arc-shaped heat sink is mounted with the heat sink connecting vertical beam.

[0013] Furthermore, the middle portion of the heat sink connecting the vertical beam is configured to be arc-shaped.

[0014] The utility model has the following beneficial effects: The utility model provides a modified plastic masterbatch production device, including a device body, a first heat dissipation device, a second heat dissipation device, a heat dissipation base, a copper plate base, a heat dissipation plate, a micro fan and a heat dissipation plate through hole, the copper plate base is installed at the bottom of the device body, the heat dissipation plate is installed at the bottom of the copper plate base, the heat dissipation plate through hole is arranged on the heat dissipation plate, the heat dissipation base is installed on the side wall of the copper plate base, the first heat dissipation device is screwed to the upper half of the device body, the second heat dissipation device is screwed to the lower half of the device body, the first heat dissipation device is connected to the heat dissipation base, the second heat dissipation device is connected to the copper plate base, and the micro fan is installed at the bottom of the copper plate base. The air flow of the device body is driven by the micro fan, so as to dissipate the heat of the heat dissipation base, the copper plate base and the heat dissipation plate, thereby reducing the temperature generated by the device body during the processing and production of plastics, thereby avoiding the high temperature generated during the operation of the production device, and the high temperature will cause the plastic raw materials to thermally degrade. 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 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 these drawings without paying creative work.

[0016] Figure 1 This is a schematic diagram of the main view structure provided by the utility model.

[0017] Figure 2 This is a schematic diagram of the structure of the arc-shaped heat sink provided by the utility model.

[0018] Figure 3 This is a schematic diagram of the heat dissipation plate structure provided by the utility model.

[0019] Illustrations: 1. Device body, 2. First heat dissipation device, 201. First vertical copper plate, 202. Laterally connected copper plate, 203. Second vertical copper plate, 3. Second heat dissipation device, 301. Heat dissipation plate connector, 302. Heat sink connecting beam, 303. Arc-shaped heat sink, 304. Heat sink connecting vertical beam, 4. Heat dissipation base, 5. Copper plate base, 6. Heat dissipation plate, 7. Micro fan, 8. Heat dissipation plate through hole. DETAILED DESCRIPTION

[0020] like Figures 1 to 3 As shown, the embodiment of the utility model provides a modified plastic masterbatch production device, including a device body 1, a first heat dissipation device 2, a second heat dissipation device 3, a heat dissipation base 4, a copper plate base 5, a heat dissipation plate 6, a micro fan 7 and a heat dissipation plate through hole 8;

[0021] The copper plate base 5 is installed at the bottom of the device body 1, the heat sink 6 is installed at the bottom of the copper plate base 5, the heat sink through hole 8 is provided on the heat sink 6, the heat sink base 4 is installed on the side wall of the copper plate base 5, the first heat sink 2 is screwed to the upper half of the device body 1, the second heat sink 3 is screwed to the lower half of the device body 1, the first heat sink 2 is connected to the heat sink 4, and the second heat sink 3 is connected to the copper plate base 5. The micro fan 7 is installed at the bottom of the copper plate base 5.

[0022] Specifically, the first heat dissipation device 2 is located directly above the heat dissipation base 4. The present application adopts a two-stage heat absorption and heat dissipation structural design, that is, the first heat dissipation device 2 is used to absorb the heat of the upper part of the device body 1, and the second heat dissipation device 3 is used to absorb the heat of the lower part of the device body 1. The traditional design adopts an integrated heat absorption and heat dissipation method, which causes local heat to be absorbed, but most of the heat cannot be absorbed. Therefore, the technical solution of the present application adopts a design of upper and lower layered heat absorption and heat dissipation of the device body 1.

[0023] Specifically, the first heat dissipation device 2 includes a first vertical copper plate 201 , a horizontal connecting copper plate 202 and a second vertical copper plate 203 , wherein one side of the horizontal connecting copper plate 202 is connected to the first vertical copper plate 201 , and the other side of the horizontal connecting copper plate 202 is connected to the second vertical copper plate 203 .

[0024] The first heat dissipation device 2 absorbs heat from the upper part of the device body 1. The first vertical copper plate 201 is screwed to the outer wall of the device body 1, and then absorbs the heat from the device body 1. The heat is then transferred to the horizontally connected copper plate 202 through the second vertical copper plate 203 to reach the heat dissipation base 4. The heat dissipation base 4 is made of copper material to dissipate heat.

[0025] Specifically, the second heat dissipation device 3 includes a heat dissipation plate connector 301, a heat dissipation fin connecting beam 302, an arc-shaped heat dissipation fin 303 and a heat dissipation fin connecting vertical beam 304;

[0026] The heat sink connector 301 is connected to the heat sink connecting cross beam 302, the outer wall of the heat sink connecting cross beam 302 is installed with the arc-shaped heat sink 303, and the outer wall of the arc-shaped heat sink 303 is installed with the heat sink connecting vertical beam 304. The heat sink connector 301 fixes the heat sink connecting cross beam 302 to the side wall of the device body 1, and the heat sink connecting cross beam 302 and the arc-shaped heat sink 303 absorb heat, and then transfer the heat to the heat sink connecting vertical beam 304, and the heat sink connecting vertical beam 304 transfers the heat to the copper plate base 5. While the copper plate base 5 absorbs the heat from the bottom of the device body 1, it transfers the heat transferred by the heat sink connecting vertical beam 304 and the heat from the bottom of the device body 1 to the heat sink 6, and drives the air flow of the device body 1 through the micro fan 7, so as to dissipate heat to the heat sink base 4, the copper plate base 5 and the heat sink 6, thereby reducing the temperature generated by the device body 1 during the processing and production of plastics.

[0027] Specifically, the middle part of the heat sink connecting beam 304 is set to an arc shape. The arc shape allows air to flow through the arc space, so that the heat sink connecting beam 304 dissipates heat. The heat sink connecting beam 304 is made of copper material. The heat sinks of this application are all made of copper material.

[0028] The utility model discloses a method for using a modified plastic masterbatch production device as follows. In actual use of the technical solution of the present application, since the existing modified plastic masterbatch production device has been developed very maturely, if the structure of the existing modified plastic masterbatch production device is greatly changed, it will lead to an increase in the cost of the manufacturing process. Therefore, the technical solution of the present application is based on the structure of the existing modified plastic masterbatch production device, and structural innovation and improvement are carried out. Based on the principle of heat conduction of copper busbars, the upper half of the device body 1 is screwed with the first heat dissipation device 2, and the lower half of the device body 1 is screwed with the second heat dissipation device 3. The first heat sink 2 and the second heat sink 3 are made of copper material to absorb the heat of the device body 1, and then transfer it to the heat sink base 4, copper plate base 5 and heat sink 6 located at the bottom of the device body 1. The air flow of the device body 1 is driven by the micro fan 7, so as to dissipate the heat of the heat sink 4, copper plate base 5 and heat sink 6, thereby reducing the temperature generated by the device body 1 during the processing and production of plastics, thereby avoiding high temperature during the operation of the production device. High temperature will cause thermal degradation of plastic raw materials, and solves the problem that high temperature is generated during the operation of the modified plastic masterbatch production device. High temperature will cause thermal degradation of plastic raw materials, resulting in changes in material properties and a decrease in product quality.

[0029] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A modified plastic masterbatch production device, characterized in that: It comprises a device body (1), a first heat dissipation device (2), a second heat dissipation device (3), a heat dissipation base (4), a copper plate base (5), a heat dissipation plate (6), a micro fan (7) and a heat dissipation plate through hole (8); The copper plate base (5) is installed at the bottom of the device body (1), the heat sink (6) is installed at the bottom of the copper plate base (5), the heat sink through hole (8) is provided on the heat sink (6), the heat sink base (4) is installed on the side wall of the copper plate base (5), the first heat sink (2) is screwed to the upper half of the device body (1), the second heat sink (3) is screwed to the lower half of the device body (1), the first heat sink (2) is connected to the heat sink (4), the second heat sink (3) is connected to the copper plate base (5), and the micro fan (7) is installed at the bottom of the copper plate base (5).

2. A modified plastic masterbatch production device according to claim 1, characterized in that: It also includes that the first heat dissipation device (2) is located directly above the heat dissipation base (4).

3. A modified plastic masterbatch production device according to claim 1, characterized in that: The first heat dissipation device (2) comprises a first vertical copper plate (201), a transverse connecting copper plate (202) and a second vertical copper plate (203), wherein one side of the transverse connecting copper plate (202) is connected to the first vertical copper plate (201), and the other side of the transverse connecting copper plate (202) is connected to the second vertical copper plate (203).

4. A modified plastic masterbatch production device according to claim 1, characterized in that: The second heat dissipation device (3) comprises a heat dissipation plate connector (301), a heat dissipation fin connecting crossbeam (302), an arc-shaped heat dissipation fin (303) and a heat dissipation fin connecting vertical beam (304); The heat sink connecting member (301) is connected to the heat sink connecting crossbeam (302), the outer wall of the heat sink connecting crossbeam (302) is mounted with the arc-shaped heat sink (303), and the outer wall of the arc-shaped heat sink (303) is mounted with the heat sink connecting vertical beam (304).

5. A modified plastic masterbatch production device according to claim 4, characterized in that: The middle portion of the heat sink connecting vertical beam (304) is configured to be arc-shaped.

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