High polymer material mixing device

Abstract

The utility model relates to the technical field of high polymer material processing equipment, in particular to a high polymer material mixing device which comprises a shell, a stirring assembly and a vibration assembly, a stirring platform is fixedly arranged in the shell, the stirring assembly is rotatably arranged in the shell, and the vibration assembly is arranged in the shell. The stirring device is used for fully stirring and mixing the high polymer material in the shell; and the vibration assembly is arranged in the shell and is used for providing an uninterrupted vibration effect for the stirring assembly, so that the mixing and stirring effects are enhanced. Compared with the prior art, the problems that in the prior art, high polymer materials are not fully mixed, and meanwhile the materials remain on the inner wall are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to high polymer material processing equipment technical field especially relates to a high polymer material mixing device. BACKGROUND

[0002] High polymer material is by high polymer compound (that is, polymer) as main component, and through processing and modification form functional material. High polymer compound is by a large number of molecules through covalent bond and form macromolecule, and its molecular weight is usually between thousands to million, natural high polymer material includes natural rubber, cellulose, starch, protein etc., and widely exists in nature, in the high polymer material processing process, mixing uniformity and efficiency are the key factors that influence product performance and production efficiency.

[0003] In the prior art, the patent literature with the publication number CN221232886U discloses a kind of high polymer material mixing processing device, which is capable of rotating and self-rotating the rotating rod and stirring blade inside the tank by the cooperation of multiple parts, improving the stirring efficiency during processing and saving time. However, in actual application, due to the viscosity and special rheological properties of high polymer materials, there are problems of uneven mixing and residue on the inner wall during mixing and stirring. SUMMARY

[0004] Therefore, the purpose of the present utility model is to provide a high polymer material mixing device to solve the problem of insufficient mixing and material residue on the inner wall in the prior art.

[0005] To achieve the above purpose, the utility model provides a high polymer material mixing device, which includes an outer shell, a stirring assembly, and a vibration assembly. The stirring assembly is fixedly installed inside the outer shell and is used to fully stir and mix the high polymer materials inside the outer shell. The vibration assembly is arranged inside the outer shell and is used to provide uninterrupted vibration effect to the stirring assembly, enhancing the mixing and stirring effect.

[0006] Preferably, the stirring assembly includes a motor output shaft, which is rotatably installed inside the outer shell. A rotating drum is fixedly installed on the upper outer side of the motor output shaft. A first scraper, a first stirring plate, a second scraper, and a second stirring plate are fixedly installed on the outer side of the rotating drum. The first scraper is a rod-shaped part that closely adheres to the inner wall of the outer shell. The first stirring plate is a relatively short inclined plate-shaped part that closely adheres to the outer wall of the rotating drum. The second scraper is a relatively long inclined plate-shaped part that contacts the inner wall of the outer shell. The second stirring plate is an inclined plate-shaped part that closely contacts the stirring platform.

[0007] Preferably, the vibration assembly comprises a vibration plate, the vibration plate is rotatably installed below the stirring platform, a plurality of protrusions are fixedly connected to the upper side of the vibration plate and the lower side of the stirring platform, a containing groove is fixedly arranged in the interior of the vibration plate, a limiting rod is clamped in the containing groove, the limiting rod is fixedly connected with the motor output shaft, a spring is fixedly connected to the bottom of the vibration plate, a limiting ring is fixedly connected to the bottom of the spring, and the limiting ring is fixedly connected with the motor output shaft.

[0008] Preferably, a protection shell is fixedly connected to one side of the shell, a discharging chute is fixedly and communicatively arranged below the protection shell, a pneumatic cylinder is fixedly connected to one side of the protection shell, a push plate is fixedly connected to one side of the movable shaft of the pneumatic cylinder, a blocking plate is fixedly installed on one side of the push plate, a pulley is fixedly connected to the upper side of the push plate, a sliding groove is fixedly installed on the upper side of the protection shell, the pulley is used in cooperation with the sliding groove, and a plurality of supporting legs are fixedly connected to the bottom of the shell.

[0009] Preferably, a notch is arranged at the position of the shell in the protection shell, the shape of the notch is consistent with the shape and size of the blocking plate, the blocking plate is an arc-shaped plate-shaped part, and the arc of the blocking plate is consistent with the arc of the inner wall of the shell.

[0010] Preferably, an electric motor is fixedly installed at the bottom of the shell, and the motor output shaft is the output end of the electric motor.

[0011] Preferably, the containing groove is a cross-shaped groove body, the limiting rod is a cross-shaped part, the limiting rod is contained in the containing groove, and the depth of the containing groove is greater than the thickness of the limiting rod.

[0012] Preferably, the stirring platform and the protrusions arranged on the vibration plate are in contact with each other.

[0013] The high polymer material mixing device has the advantages that: 1. The first scraper, the second scraper and the inner wall are tightly scraped, so that the high polymer material cannot adhere to the inner wall of the container, and the multi-directional inclined stirring design of the first stirring plate and the second stirring plate further avoids mixing dead angles and greatly improves the uniformity of mixing.

[0014] 2. The high polymer material mixing device is provided with a vibration assembly, so that the vibration assembly and the stirring assembly cooperate with each other, the dynamic disturbance effect provided by the vibration plate is combined with the stirring action, and the high polymer material can be fully dispersed and mixed in a short time. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to make the technical scheme of the present application or the prior art clearer, the drawings needed in the embodiment or the prior art description will be briefly introduced below. Obviously, the drawings described below are only the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0016] Figure 1 It is a whole structure schematic view of the present application.

[0017] Figure 2 It is a stirring structure schematic view of the present application.

[0018] Figure 3 It is a first perspective view of the vibration structure of the present application.

[0019] Figure 4 It is a second perspective view of the vibration structure of the present application.

[0020] Figure 5 It is a schematic view of the internal structure of the vibration structure of the present application.

[0021] The marks in the figure are:

[0022] 1, shell; 2, leg; 3, blanking groove; 4, air cylinder; 5, protective shell; 6, sliding groove; 7, pulley; 8, push plate; 9, blocking plate; 10, motor output shaft; 11, first scraper; 12, first stirring plate; 13, second scraper; 14, second stirring plate; 15, rotating drum; 16, stirring platform; 17, vibration plate; 18, protruding block; 19, limiting ring; 20, spring; 21, limiting rod; 22, containing groove. DETAILED DESCRIPTION

[0023] In order to make the technical scheme of the present application or the prior art clearer, the drawings needed in the embodiment or the prior art description will be briefly introduced below. Obviously, the drawings described below are only the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0024] It should be noted that, unless otherwise defined, technical or scientific terms used in the present application should be understood as their common meanings to those skilled in the art to which the present application belongs. The terms "first", "second" and similar words used in the present application do not represent any order, quantity or importance, but are only used to distinguish different components. The terms "including" or "containing" and similar words mean that the elements or objects before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The terms "connected" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to represent relative positional relationships, which may change accordingly when the absolute position of the described object changes.

[0025] As shown in Figures 1 to 5 A polymer material mixing device, comprising a shell 1, a stirring assembly and a vibration assembly, a stirring platform 16 is fixedly installed inside the shell 1,

[0026] Further, as shown in Figure 1 And Figure 2 The stirring assembly is rotatably installed inside the shell 1 for fully mixing the polymer material inside the shell 1, comprising a motor output shaft 10, the motor output shaft 10 is rotatably installed inside the shell 1, the upper outer side of the motor output shaft 10 is fixedly installed with a rotating drum 15, the outer side of the rotating drum 15 is fixedly installed with a first scraper 11, a first stirring plate 12, a second scraper 13 and a second stirring plate 14, the first scraper 11 is a rod-shaped part closely attached to the inner wall of the shell 1, the first stirring plate 12 is a relatively short inclined plate-shaped part closely attached to the outer wall of the rotating drum 15, the second scraper 13 is a relatively long inclined plate-shaped part contacting the inner wall of the shell 1, and the second stirring plate 14 is an inclined plate-shaped part closely contacting the stirring platform 16. The bottom of the shell 1 is fixedly installed with a motor, the motor output shaft 10 is the output end of the motor, and through the cooperation of the rotating drum 15, the first scraper 11, the first stirring plate 12, the second scraper 13 and the second stirring plate 14, the polymer material inside the shell 1 can be fully mixed to ensure uniformity. The inclined design of the first stirring plate 12 and the second stirring plate 14 provides multi-directional stirring effect, accelerates the process of uniform mixing of materials, the first scraper 11 closely adheres to the inner wall of the shell 1, and the second scraper 13 covers a relatively long inner wall range, which can effectively remove material adhesion and reduce residue, thereby improving stirring efficiency. The second stirring plate 14 closely contacts the stirring platform 16, further improves the stirring effect and reduces dead angles; further, as shown in Figure 3 , 4 And Figure 5As shown, the vibration assembly is arranged inside the shell 1, used for providing uninterrupted vibration effect to the stirring assembly, enhancing the mixing stirring effect, comprising a vibration plate 17, the vibration plate 17 is rotatably installed below the stirring platform 16, a plurality of protrusions 18 are fixedly connected to the upper side of the vibration plate 17 and the lower side of the stirring platform 16, a receiving groove 22 is fixedly arranged in the interior of the vibration plate 17, a limiting rod 21 is engaged in the receiving groove 22, the limiting rod 21 is fixedly connected with the motor output shaft 10, a spring 20 is fixedly connected to the bottom of the vibration plate 17, a limiting ring 19 is fixedly connected to the bottom of the spring 20, the limiting ring 19 is fixedly connected with the motor output shaft 10, the receiving groove 22 is a cross-shaped groove, the limiting rod 21 is a cross-shaped part, the limiting rod 21 is arranged in the receiving groove 22, the depth of the receiving groove 22 is greater than the thickness of the limiting rod 21, the stirring platform 16 and the protrusions 18 arranged on the vibration plate 17 are in contact with each other, the vibration plate 17 makes the contact between the stirring platform 16 and the stirring assembly more dynamic through uninterrupted vibration, thereby improving the mixing uniformity and efficiency, the contact between the stirring platform 16 and the protrusions 18 arranged on the vibration plate 17 can increase the vibration transmission area and uniformly disperse the vibration force, further optimizing the mixing effect, the cross-shaped design of the limiting rod 21 and the receiving groove 22 ensures that the vibration plate 17 is constrained during vibration, avoiding excessive displacement, while ensuring its flexibility, the spring 20 at the bottom of the vibration plate 17 provides a reset function, effectively absorbing impact during vibration and maintaining the stability of the assembly, the engagement design between the limiting rod 21 and the receiving groove 22 enables the vibration plate 17 to vibrate synchronously with the rotating action of the motor output shaft 10, ensuring the stability and consistency of the vibration frequency.

[0027] Further, as shown in the drawings, Figure 1 As shown, the shell 1 is fixedly connected with a protective shell 5, the lower side of the protective shell 5 is fixedly connected with a discharging chute 3, one side of the protective shell 5 is fixedly connected with a pneumatic cylinder 4, the movable shaft of the pneumatic cylinder 4 is fixedly connected with a push plate 8, one side of the push plate 8 is fixedly installed with a blocking plate 9, the upper side of the push plate 8 is fixedly connected with a pulley 7, the upper side of the protective shell 5 is fixedly installed with a sliding groove 6, the pulley 7 is used in cooperation with the sliding groove 6, the bottom of the shell 1 is fixedly connected with a plurality of supporting legs 2, the position of the shell 1 in the protective shell 5 is provided with a notch, the shape of the notch is consistent with the shape and size of the blocking plate 9, the blocking plate 9 is an arc-shaped plate-shaped part, the arc of the blocking plate 9 is consistent with the arc of the inner wall of the shell 1, the protective shell 5 covers the notch area of the side of the shell 1, which can push the high molecular material out of the interior of the shell 1 after the mixing work is completed, and then discharge the device outside through the discharging chute 3, the arc of the blocking plate 9 is consistent with the arc of the inner wall of the shell 1, and the shape and size of the blocking plate 9 are matched with the notch, which can accurately block the notch to avoid material leakage, the pneumatic cylinder 4 drives the push plate 8 to move stably and smoothly through the cooperation of the pulley 7 and the sliding groove 6, avoiding jamming or misplacement.

[0028] Workflow: the device in use first power operation, then put the polymer material into the inside of the shell 1, the motor drive motor output shaft 10 and the rotating drum 15 are rotated, namely the first scraper 11, the first stirring plate 12, the second scraper 13, the second stirring plate 14 begin to the inside polymer material stirring mixing while scraping the sidewall, avoid material and shell 1 inner wall adhesion, the motor working process, the first scraper 11 is driven, a plurality of convex blocks 18 between each other contact, the convex block 18 on the stirring platform 16 compresses the convex block 18 on the vibration plate 17 to make the vibration plate 17 downward displacement, compress spring 20, when moving more than the maximum contact position of convex block 18, the vibration plate 17 will make the stirring platform 16 vibrate, so as to assist the stirring assembly to vibrate mixing, promote mixing efficiency, after mixing and stirring, the blocking plate 9 is pulled out from the inside of the shell 1 by the pneumatic cylinder 4, the motor continues to work will make the mixed material is discharged from the inside of the shell 1.

[0029] Those skilled in the art will understand that the above discussion of any embodiment is merely exemplary and is not intended to be limiting of the scope of the present application (including claims) to these examples. Any of the above embodiments or technical features of different embodiments can be combined, steps can be implemented in any order, and there are many other variations of the different aspects of the present application as described above, which are not provided in detail in order to be brief. The present application is intended to cover all such alternatives, modifications, and variations as falling within the broad scope of the appended claims.

[0030] The present application is intended to cover all such alternatives, modifications, and variations as falling within the broad scope of the appended claims. Accordingly, any and all such alternatives, modifications, equivalents, improvements, etc. are intended to be encompassed by the present application.

Claims

1. A polymer material mixing device, characterized by comprising: Include: The shell (1), stirring assembly and vibration assembly, the inside of the shell (1) is fixedly installed with stirring platform (16), stirring assembly, rotationally installed in the inside of the shell (1), for the polymer material in the inside of the shell (1) is fully stirred and mixed;Vibration assembly, provided in the inside of the shell (1), for the stirring assembly provides uninterrupted vibration effect, enhances the mixing stirring effect.

2. The polymer material mixing device of claim 1, wherein The stirring assembly includes motor output shaft (10), the motor output shaft (10) is rotationally installed in the inside of the shell (1), the upper outer side of the motor output shaft (10) is fixedly installed with rotary drum (15), the outer side of the rotary drum (15) is fixedly installed with first scraper (11), first stirring plate (12), second scraper (13) and second stirring plate (14), the first scraper (11) is a rod-shaped part close to the inner wall of the shell (1), the first stirring plate (12) is a shorter inclined plate-shaped part close to the outer wall of the rotary drum (15), the second scraper (13) is an inclined plate-shaped part longer to the inner wall of the shell (1), the second stirring plate (14) is an inclined plate-shaped part in close contact with the stirring platform (16).

3. The polymer material mixing device of claim 2, wherein The vibration assembly includes vibration plate (17), the vibration plate (17) is rotationally installed below the stirring platform (16), the upper side of the vibration plate (17) and the lower side of the stirring platform (16) are both fixedly connected with a plurality of protrusions (18), the inside of the vibration plate (17) is fixedly provided with accommodating groove (22), the inside of the accommodating groove (22) is clamped with limiting rod (21), the limiting rod (21) is fixedly connected with the motor output shaft (10), the bottom of the vibration plate (17) is fixedly connected with spring (20), the bottom of the spring (20) is fixedly connected with limiting ring (19), the limiting ring (19) is fixedly connected with the motor output shaft (10).

4. The polymer material mixing device of claim 1, wherein The side of the shell (1) is fixedly connected with protective shell (5), the lower side of the protective shell (5) is fixedly connected with feeding chute (3), one side of the protective shell (5) is fixedly connected with pneumatic cylinder (4), the movable shaft of the pneumatic cylinder (4) is fixedly connected with push plate (8), one side of the push plate (8) is fixedly installed with blocking plate (9), the upper side of the push plate (8) is fixedly connected with pulley (7), the upper side of the protective shell (5) is fixedly installed with sliding groove (6), the pulley (7) is used in cooperation with the sliding groove (6), the bottom of the shell (1) is fixedly connected with a plurality of supporting legs (2).

5. The polymer material mixing device of claim 4, wherein The shell (1) is located in the position of the protective shell (5) and is provided with a notch, the shape of the notch is consistent with the shape and size of the blocking plate (9), the blocking plate (9) is a plate-shaped part with a certain curvature, the curvature of the blocking plate (9) is consistent with the curvature of the inner wall of the shell (1).

6. The polymer material mixing device of claim 2, wherein The bottom of the shell (1) is fixedly installed with motor, the motor output shaft (10) is the output end of the motor.

7. The polymer material mixing device of claim 3, wherein The accommodating groove (22) is a cross-shaped groove body, the limiting rod (21) is a cross-shaped part, the limiting rod (21) is accommodated in the accommodating groove (22), and the depth of the accommodating groove (22) is greater than the thickness of the limiting rod (21).

8. The polymer material mixing device of claim 3, wherein, The stirring platform (16) is in contact with the convex block (18) arranged on the vibration plate (17).

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