Material uniformizing device for plastic modified particle production

Abstract

The utility model belongs to the technical field of plastic production, and particularly relates to a refining device for producing plastic modified particles, which comprises a shell, the motor is fixedly connected to the top of the shell, the bottom of an output shaft of the motor extends into the shell, the mixing rod is rotationally connected to the inner wall of the bottom of the shell, the top of the mixing rod is fixedly connected with the bottom of the output shaft of the motor, and the feeding hopper is fixedly connected to the top of the shell; the feeding hopper is communicated with the shell; the screening device comprises a feeding hopper, a screening plate and an inserting plate, the screening plate is movably connected to the interior of the feeding hopper, the left side of the screening plate extends to the exterior of the feeding hopper, the inserting plate is slidably connected to the left side of the feeding hopper, and an inserting groove is formed in the bottom of the screening plate. Therefore, the effect of uniformly mixing the materials is achieved, subsequent plastic production is facilitated, and good practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic production, in particular to a material mixing device for producing plastic modified particles. Background Art

[0002] Modified plastics refer to plastic products that are processed by filling, blending, reinforcing and other methods on the basis of general plastics and engineering plastics to improve the flame retardancy, strength, impact resistance, toughness and other properties. The modified plastic parts can not only achieve the strength properties of some steel materials, but also have a series of advantages such as light weight, rich colors and easy molding.

[0003] The material mixing device used in the production of modified plastic particles in the prior art cannot screen the material to be mixed during actual use, resulting in uneven material particle sizes, affecting the mixing effect, and thus affecting the effect of plastic processing. Therefore, we propose a material mixing device used in the production of modified plastic particles to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that the material to be graded cannot be screened during actual use, resulting in uneven material particle sizes, affecting the mixing effect, thereby affecting the effect of plastic processing, and propose a material grader for the production of modified plastic particles.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A material mixing device for producing modified plastic particles, comprising a housing;

[0007] A motor, a mixing rod and a hopper, wherein the motor is fixedly connected to the top of the housing, the bottom of the motor output shaft extends to the inside of the housing, the mixing rod is rotatably connected to the bottom inner wall of the housing, the top of the mixing rod is fixedly connected to the bottom of the motor output shaft, the hopper is fixedly connected to the top of the housing, and the hopper is in communication with the housing;

[0008] The sieve plate and the plug plate, the sieve plate is movably connected to the inside of the feed hopper, and the left side of the sieve plate extends to the outside of the feed hopper, the plug plate is slidably connected to the left side of the feed hopper, and a slot is provided at the bottom of the sieve plate, and the slot is adapted to the plug plate;

[0009] A fixing mechanism is connected to the plug plate and is used to fix the sieve plate.

[0010] As a preferred solution of the utility model, the fixing mechanism includes a control plate, a push plate, a push rod and an insertion rod;

[0011] The control panel is slidably connected to the left side of the feed hopper, the top of the control panel is fixedly connected to the bottom of the plug panel, the push panel is slidably connected to the bottom of the control panel, the push rod is rotatably connected to the front side of the push panel, the plug rod is slidably connected to the front side of the control panel, and the front side of the plug rod is rotatably connected to the rear side of the push rod, and a socket is provided on the left side of the feed hopper, which matches the plug rod.

[0012] As a preferred solution of the utility model, a support plate is fixedly connected to the left side of the feeding hopper, and the control plate passes through the support plate.

[0013] As a preferred solution of the utility model, the bottom of the control plate is fixedly connected to a limiting frame, and the limiting frame passes through the push plate.

[0014] As a preferred solution of the utility model, a compression spring is fixedly connected to the bottom of the control plate, and the bottom of the compression spring is fixedly connected to the top of the push plate.

[0015] As a preferred solution of the utility model, a return spring is fixedly connected to the top of the support plate, and the top of the return spring is fixedly connected to the bottom of the plug plate.

[0016] Beneficial effects:

[0017] 1. The motor drives the mixing rod to rotate and mix the materials evenly. The hopper facilitates the materials to enter the shell. The sieve plate facilitates the screening of the materials. The fixing mechanism drives the plug plate to move and fix or unlock the sieve plate, so as to replace the sieve plate.

[0018] 2. The push plate moves to push the push rod, and the push rod moves to push the plug rod to move horizontally. The plug rod is disconnected from the socket to unlock the control panel. At this time, pushing the control panel downward can drive the plug plate downward. The plug plate moves to disconnect from the slot to unlock the screen plate.

[0019] The utility model uses a simple structure to disassemble and assemble the sieve plate, and uses the sieve plate to screen the materials used in production, so that the materials can be mixed evenly, which is convenient for subsequent production of plastics and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is the front view of the utility model;

[0021] Figure 2 This is a front cross-sectional view of the utility model;

[0022] Figure 3 The utility model is attached Figure 2 Schematic diagram of the structure of part A;

[0023] Figure 4It is a three-dimensional diagram of the control panel and the plugboard of the utility model.

[0024] In the figure: 1. housing; 2. motor; 3. mixing rod; 4. hopper; 5. sieve plate; 6. control board; 7. push plate; 8. compression spring; 9. push rod; 10. plug rod; 11. return spring; 12. plug plate; 13. support plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Example

[0027] Reference Figure 1-Figure 4 , a material mixing device for producing modified plastic particles, comprising a housing 1;

[0028] The motor 2, the mixing rod 3 and the feed hopper 4, the motor 2 is fixedly connected to the top of the housing 1, the bottom of the output shaft of the motor 2 extends to the inside of the housing 1, the mixing rod 3 is rotatably connected to the bottom inner wall of the housing 1, the top of the mixing rod 3 is fixedly connected to the bottom of the output shaft of the motor 2, the feed hopper 4 is fixedly connected to the top of the housing 1, and the feed hopper 4 is communicated with the housing 1;

[0029] The sieve plate 5 and the insert plate 12, the sieve plate 5 is movably connected to the inside of the feed hopper 4, and the left side of the sieve plate 5 extends to the outside of the feed hopper 4, the insert plate 12 is slidably connected to the left side of the feed hopper 4, and a slot is opened at the bottom of the sieve plate 5, and the slot is adapted to the insert plate 12;

[0030] The fixing mechanism is connected to the plug plate 12 and is used to fix the sieve plate 5 .

[0031] By means of the above mechanism: the motor 2 is used to conveniently drive the mixing rod 3 to rotate and mix the material evenly, the hopper 4 is used to facilitate the material to enter the shell 1, the sieve plate 5 is used to facilitate the material to be screened, and the fixing mechanism is used to conveniently drive the plug plate 12 to move to fix or unlock the sieve plate 5 so as to replace the sieve plate 5.

[0032] As a preferred solution of the utility model, the fixing mechanism includes a control plate 6, a push plate 7, a push rod 9 and an insertion rod 10; the control plate 6 is slidably connected to the left side of the feed hopper 4, the top of the control plate 6 is fixedly connected to the bottom of the insertion plate 12, the push plate 7 is slidably connected to the bottom of the control plate 6, the push rod 9 is rotatably connected to the front side of the push plate 7, the insertion rod 10 is slidably connected to the front side of the control plate 6, and the front side of the insertion rod 10 is rotatably connected to the rear side of the push rod 9, and a socket is provided on the left side of the feed hopper 4, the socket is adapted to the insertion rod 10, the movement of the push plate 7 will push the push rod 9, the movement of the push rod 9 will push the insertion rod 10 to move horizontally, the control plate 6 is unlocked by the insertion rod 10 being out of contact with the socket, at this time, pushing the control plate 6 downward can drive the insertion plate 12 to move downward, and the movement of the insertion plate 12 will be out of contact with the slot to unlock the screen plate 5.

[0033] As a preferred solution of the utility model, a support plate 13 is fixedly connected to the left side of the feed hopper 4, and the control board 6 passes through the support plate 13. The support plate 13 is used to conveniently limit the control board 6 so that the control board 6 can move vertically stably.

[0034] As a preferred solution of the utility model, the bottom of the control plate 6 is fixedly connected to a limit frame, and the limit frame passes through the push plate 7. The limit frame is used to limit the push plate 7 so that the push plate 7 can move vertically stably.

[0035] As a preferred solution of the utility model, a compression spring 8 is fixedly connected to the bottom of the control panel 6, and the bottom of the compression spring 8 is fixedly connected to the top of the push plate 7. Through the elastic force of the compression spring 8, the push plate 7 is conveniently pushed downward to reset, thereby driving the insertion rod 10 to move horizontally and engage with the socket.

[0036] As a preferred solution of the utility model, a reset spring 11 is fixedly connected to the top of the support plate 13, and the top of the reset spring 11 is fixedly connected to the bottom of the plug plate 12. The reset spring 11 is convenient for pushing the plug plate 12 to reset and drive the control board 6 to reset.

[0037] It should be noted that the specific type of motor 2 to be used is selected by the relevant technical personnel familiar with the field, and the above motor 2 and the like belong to the existing technology and will not be elaborated in this solution.

[0038] The working principle of the utility model is as follows: in actual use, the material to be evenly mixed is poured into the hopper 4, and enters the outer shell 1 through the hopper 4, and the material entering the outer shell 1 is screened through the sieve plate 5. By starting the motor 2, the motor 2 is powered by an external power supply. When the output shaft of the motor 2 rotates, the mixing rod 3 is driven to rotate to mix the material, and the larger material is filtered through the sieve plate 5. When the sieve plate 5 needs to be replaced, the push plate 7 is first pushed. When the push plate 7 moves, the compression spring 8 is pressed. At this time, the movement of the push plate 7 will push the push rod 9, and the movement of the push rod 9 will push the insertion rod 10 to move horizontally. The insertion rod 10 is disengaged from the jack to unlock the control panel 6. At this time, the control panel 6 is pushed The downward movement can drive the plug plate 12 to move downward, and the movement of the plug plate 12 will compress the return spring 11. At this time, the plug plate 12 moves out of contact with the slot to unlock the sieve plate 5. At this time, the sieve plate 5 can be pulled out for replacement, and a suitable sieve plate 5 is inserted into the hopper 4. At this time, the control board 6 is released, and the return spring 11 loses its restriction and pushes the plug plate 12 to move up and engage with the slot to fix the sieve plate 5. At this time, the push plate 7 is released, and the compression spring 8 pushes the push plate 7 to move downward. At this time, the push plate 7 drives the push rod 9 to make the plug rod 10 move right and engage with the jack to fix the control board 6, so that the sieve plate 5 remains stable, thereby achieving the effect of convenient replacement of the sieve plate 5. By replacing different sieve plates 5, it is convenient to filter the mixed materials for subsequent processing.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A material mixing device for producing modified plastic particles, characterized in that: include Housing (1); A motor (2), a mixing rod (3) and a hopper (4), wherein the motor (2) is fixedly connected to the top of the housing (1), the bottom of the output shaft of the motor (2) extends into the interior of the housing (1), the mixing rod (3) is rotatably connected to the bottom inner wall of the housing (1), the top of the mixing rod (3) is fixedly connected to the bottom of the output shaft of the motor (2), the hopper (4) is fixedly connected to the top of the housing (1), and the hopper (4) is in communication with the housing (1); A sieve plate (5) and an insert plate (12), wherein the sieve plate (5) is movably connected to the inside of the feed hopper (4), and the left side of the sieve plate (5) extends to the outside of the feed hopper (4), and the insert plate (12) is slidably connected to the left side of the feed hopper (4), and a slot is provided at the bottom of the sieve plate (5), and the slot is adapted to fit the insert plate (12); A fixing mechanism, the fixing mechanism being connected to the plug plate (12), the fixing mechanism being used to fix the sieve plate (5); The fixing mechanism comprises a control plate (6), a push plate (7), a push rod (9) and an insertion rod (10); The control panel (6) is slidably connected to the left side of the feed hopper (4), the top of the control panel (6) is fixedly connected to the bottom of the plug plate (12), the push plate (7) is slidably connected to the bottom of the control panel (6), the push rod (9) is rotatably connected to the front side of the push plate (7), the plug rod (10) is slidably connected to the front side of the control panel (6), and the front side of the plug rod (10) is rotatably connected to the rear side of the push rod (9), and a plug hole is provided on the left side of the feed hopper (4), and the plug hole is adapted to the plug rod (10).

2. The material refining device for producing modified plastic particles according to claim 1, characterized in that: A support plate (13) is fixedly connected to the left side of the feed hopper (4), and the control plate (6) passes through the support plate (13).

3. The material mixing device for producing modified plastic particles according to claim 1, characterized in that: The bottom of the control plate (6) is fixedly connected to a limit frame, and the limit frame passes through the push plate (7).

4. The material refining device for producing modified plastic particles according to claim 1, characterized in that: A compression spring (8) is fixedly connected to the bottom of the control plate (6), and the bottom of the compression spring (8) is fixedly connected to the top of the push plate (7).

5. The material refining device for producing modified plastic particles according to claim 2, characterized in that: A return spring (11) is fixedly connected to the top of the support plate (13), and the top of the return spring (11) is fixedly connected to the bottom of the plug plate (12).

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