Mixing device for plastic elastomer material processing

Abstract

The utility model discloses a material mixing device for plastic elastomer material processing, which comprises a material placing groove, a material loading assembly, a material mixing assembly and a material returning assembly, the material loading assembly is arranged above the material placing groove, the material mixing assembly is arranged above the material loading assembly, the material returning assembly is arranged below the material mixing assembly, and the material returning assembly is arranged below the material mixing assembly. A spiral feeding arm is arranged, the spiral feeding arm is fixedly connected with a rotating rod, the rotating rod is rotationally connected with a discharging groove, and one end of a protective shell communicates with a material mixing assembly, so that when materials are fed, a worker puts the materials into the discharging groove, a first motor drives the rotating rod to rotate, the rotating rod drives the spiral feeding arm to rotate synchronously, and the materials are fed into the discharging groove. Materials are lifted into the material mixing assembly through a screw to be mixed, so that feeding can be easily carried out without the help of a heightening device or material lifting by a worker, the material mixing efficiency is improved, and the problem that feeding needs to be carried out with the help of tools is solved through the device.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic elastomer material technology specifically, and relates to a mixing device for plastic elastomer material processing. BACKGROUND

[0002] Plastic elastomer material is a kind of material with plasticity and elasticity, elasticity refers to the property that material can restore to original shape after deformation when subjected to external force, and plasticity refers to the permanent deformation of material after subjected to certain external force, which cannot completely restore original shape after external force is removed, and the material has good elastic recovery capability, and deformation within a certain range can be quickly restored.

[0003] The existing skin plastic elastomer material of automobile knee guard is mixed during processing, and the material is usually manually loaded into the mixing device by means of heightening device during loading, the material needs to be manually lifted during loading, and a large amount of material is heavy, so a lot of physical strength is consumed during each loading.

[0004] At present, no effective solution has been proposed for the problems in the related art. SUMMARY

[0005] In view of the problems in the related art, the utility model provides a mixing device for plastic elastomer material processing to overcome the above technical problems existing in the prior art.

[0006] Therefore, the utility model adopts the specific technical scheme as follows:

[0007] A mixing device for plastic elastomer material processing, comprising a discharge tank, a feeding assembly, a mixing assembly and a material return assembly, the feeding assembly is arranged above the discharge tank, the mixing assembly is arranged above the feeding assembly, and the material return assembly is arranged below the mixing assembly.

[0008] The utility model further illustrates that the feeding assembly comprises a protective shell, a rotating rod, a spiral feeding arm and a first motor, the protective shell is arranged below the mixing assembly, the rotating rod is arranged on the inner side of the protective shell, the spiral feeding arm is arranged on the outer side of the rotating rod, the rotating rod is driven by the first motor, and the first motor is arranged below the discharge tank.

[0009] The utility model further illustrates that the material return assembly comprises a material return pipe, a mounting plate, an opening and closing plate, a movable rod and a third motor, the material return pipe is arranged below the mixing assembly, the mounting plate is arranged on the outer side of the material return pipe, the opening and closing plate is arranged below the material return pipe, the movable rod is arranged on the inner side of the mounting plate, the movable rod is driven by the third motor, and the third motor is arranged on one side of the mounting plate.

[0010] The utility model further illustrates: the mixing assembly includes mixing bin, connecting shaft, connecting arm, mixing arm, scraper and second motor, the mixing bin sets up above the feeding assembly, the connecting shaft sets up in the inside of mixing bin, the connecting arm sets up outside connecting shaft, the mixing arm sets up one end of connecting arm, the scraper sets up one side of mixing arm, the connecting shaft is driven through second motor, second motor sets up above mixing bin.

[0011] The utility model further illustrates: one side of the discharging groove is provided with a guide plate, a foot prop is arranged below the discharging groove, a support plate is arranged outside the mixing assembly, and a support column is arranged below the support plate.

[0012] The utility model further illustrates: one side of the discharging groove is provided with a discharging port for discharging materials, and the internal structure of the discharging groove is low in the middle and high on both sides.

[0013] The utility model discloses the beneficial effect is: through being provided with spiral feeding arm, spiral feeding arm is fixedly connected with the rotating rod, and the rotating rod is rotatably connected with the discharging groove, and one end of the protective housing is communicated with the mixing assembly, when feeding the material, the staff puts the material into the discharging groove, and the first motor drives the rotating rod to rotate, and the rotating rod drives the spiral feeding arm to rotate synchronously, and the material is lifted into the inside of the mixing assembly through the spiral and mixes, so as to realize that the staff can easily feed without the aid of heightening device and lifting material, and the mixing efficiency is improved.

[0014] Through being provided with the shutter, one end of the return pipe is communicated with the mixing assembly, one end of the shutter is fixedly connected with the movable rod, and the movable rod is rotatably connected with the mounting plate, after the material enters the inside of the mixing assembly and mixes, when further mixing or discharging the material, the third motor drives the movable rod to rotate, and the movable rod drives the shutter to move at an angle, and the return pipe is opened, so that the material is returned or discharged. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0016] Fig. 1 It is the overall structure schematic view according to the embodiment of the utility model;

[0017] Fig. 2 It is the cross section structure schematic view according to the embodiment of the utility model;

[0018] Fig. 3 This is a schematic diagram of the material return assembly structure according to an embodiment of the present utility model.

[0019] In the picture:

[0020] 1. Feeding chute; 11. Guide plate; 12. Foot support; 13. Support plate; 14. Support column; 2. Feeding assembly; 21. Protective shell; 22. Rotating rod; 23. Spiral feeding arm; 24. First motor; 3. Mixing assembly; 31. Mixing bin; 32. Connecting shaft; 33. Connecting arm; 34. Mixing arm; 35. Scraper; 36. Second motor; 4. Return assembly; 41. Return pipe; 42. Mounting plate; 43. Opening and closing plate; 44. Movable rod; 45. Third motor. Detailed Implementation

[0021] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0022] According to an embodiment of the present invention, a mixing device for processing plastic elastomer materials is provided.

[0023] like Figs. 1-3 As shown, the mixing device for processing plastic elastomer materials according to an embodiment of the present utility model includes a feeding trough 1, a feeding component 2, a mixing component 3 and a return component 4. The feeding component 2 is disposed above the feeding trough 1, the mixing component 3 is disposed above the feeding component 2, and the return component 4 is disposed below the mixing component 3.

[0024] The feeding assembly 2 includes a protective shell 21, a rotating rod 22, a spiral feeding arm 23, and a first motor 24. The protective shell 21 is located below the mixing assembly 3, the rotating rod 22 is located inside the protective shell 21, and the spiral feeding arm 23 is located outside the rotating rod 22. The rotating rod 22 is driven by the first motor 24, which is located below the discharge trough 1. The spiral feeding arm 23 is fixedly connected to the rotating rod 22, and the rotating rod 22 is rotatably connected to the discharge trough 1. One end of the protective shell 21 is connected to the mixing assembly 3. When feeding materials, the operator puts the materials into the discharge trough 1, and the first motor 24 drives the rotating rod 22 to rotate. The rotating rod drives the spiral feeding arm 23 to rotate synchronously, lifting the materials into the mixing assembly 3 for mixing. This allows for easy feeding without the need for operators to use lifting devices or raise the materials, thus improving mixing efficiency.

[0025] The back material assembly 4 comprises a back material pipe 41, a mounting plate 42, an opening and closing plate 43, a movable rod 44 and a third motor 45, the back material pipe 41 is arranged below the mixing assembly 3, the mounting plate 42 is arranged outside the back material pipe 41, the opening and closing plate 43 is arranged below the back material pipe 41, the movable rod 44 is arranged inside the mounting plate 42, the movable rod 44 is driven by the third motor 45, the third motor 45 is arranged on one side of the mounting plate 42, one end of the back material pipe 41 is communicated with the mixing assembly 3, one end of the opening and closing plate 43 is fixedly connected with the movable rod 44, the movable rod 44 is rotatably connected with the mounting plate 42, when it is needed to further mix the material or to discharge the material after the material enters into the mixing assembly 3 to be mixed, the third motor 45 drives the movable rod 44 to rotate, the movable rod 44 drives the opening and closing plate 43 to angularly move, the back material pipe 41 is opened, and the material is back fed or discharged.

[0026] The mixing assembly 3 comprises a mixing bin 31, a connecting shaft 32, a connecting arm 33, a mixing arm 34, a scraper 35 and a second motor 36, the mixing bin 31 is arranged above the feeding assembly 2, the connecting shaft 32 is arranged inside the mixing bin 31, the connecting arm 33 is arranged outside the connecting shaft 32, the mixing arm 34 is arranged at one end of the connecting arm 33, the scraper 35 is arranged at one side of the mixing arm 34, the connecting shaft 32 is driven by the second motor 36, and the second motor 36 is arranged above the mixing bin 31.

[0027] One side of the discharging groove 1 is provided with a material guide plate 11, the lower portion of the discharging groove 1 is provided with a foot support 12, the outer side of the mixing assembly 3 is provided with a supporting plate 13, and the lower portion of the supporting plate 13 is provided with a supporting column 14.

[0028] One side of the discharging groove 1 is provided with a discharging port for discharging the material, and the internal structure of the discharging groove 1 is that the middle portion is low and the two side portions are high.

[0029] In order to facilitate the understanding of the above technical scheme of the utility model, the working principle or operation mode of the utility model in the actual process is described in detail.

[0030] In actual application, the spiral feeding arm 23 is fixedly connected with the rotating rod 22, one end of the protective shell 21 is in communication with the mixing assembly 3, when feeding the material, the staff puts the material into the feeding groove 1, the first motor 24 drives the rotating rod 22 to rotate, the rotating rod drives the spiral feeding arm 23 to rotate synchronously, the material is lifted into the mixing assembly 3 through the spiral, so that the staff can easily feed without the help of the heightening device and lifting the material, the mixing efficiency is improved, one end of the return pipe 41 is in communication with the mixing assembly 3, one end of the opening and closing plate 43 is fixedly connected with the movable rod 44, the movable rod 44 is rotatably connected with the mounting plate 42, when the material enters the mixing assembly 3 to mix, if further mixing or discharging is needed, the third motor 45 drives the movable rod 44 to rotate, the movable rod 44 drives the opening and closing plate 43 to angularly move, the return pipe 41 is opened, and the material is returned or discharged.

[0031] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A compounding apparatus for processing a plastic elastomeric material, characterized by, Including the discharge tank (1), the feeding assembly (2), the mixing assembly (3) and the back material assembly (4), the feeding assembly (2) is arranged above the discharge tank (1), the mixing assembly (3) is arranged above the feeding assembly (2), and the back material assembly (4) is arranged below the mixing assembly (3).

2. A mixing device for processing a plastic elastomeric material according to claim 1, characterized in that The feeding assembly (2) includes a protective shell (21), a rotating rod (22), a spiral feeding arm (23) and a first motor (24), the protective shell (21) is arranged below the mixing assembly (3), the rotating rod (22) is arranged on the inner side of the protective shell (21), the spiral feeding arm (23) is arranged on the outer side of the rotating rod (22), the rotating rod (22) is driven by the first motor (24), and the first motor (24) is arranged below the discharge tank (1).

3. A mixing device for processing a plastic elastomeric material according to claim 1, characterized in that The back material assembly (4) includes a back material pipe (41), a mounting plate (42), an opening and closing plate (43), a movable rod (44) and a third motor (45), the back material pipe (41) is arranged below the mixing assembly (3), the mounting plate (42) is arranged on the outer side of the back material pipe (41), the opening and closing plate (43) is arranged below the back material pipe (41), the movable rod (44) is arranged on the inner side of the mounting plate (42), the movable rod (44) is driven by the third motor (45), and the third motor (45) is arranged on one side of the mounting plate (42).

4. A plastic elastomer material processing compounding device according to claim 1, wherein The mixing assembly (3) includes a mixing bin (31), a connecting shaft (32), a connecting arm (33), a mixing arm (34), a scraper (35) and a second motor (36), the mixing bin (31) is arranged above the feeding assembly (2), the connecting shaft (32) is arranged in the mixing bin (31), the connecting arm (33) is arranged on the outer side of the connecting shaft (32), the mixing arm (34) is arranged at one end of the connecting arm (33), the scraper (35) is arranged on one side of the mixing arm (34), and the connecting shaft (32) is driven by the second motor (36), and the second motor (36) is arranged above the mixing bin (31).

5. A plastic elastomer material processing mixing device according to claim 1, wherein One side of the discharge tank (1) is provided with a guide plate (11), the lower portion of the discharge tank (1) is provided with a foot support (12), the outer side of the mixing assembly (3) is provided with a support plate (13), and the lower portion of the support plate (13) is provided with a support column (14).

6. A plastic elastomer material processing mixing device according to claim 1, wherein One side of the discharge tank (1) is provided with a discharge port for discharging materials, and the internal structure of the discharge tank (1) is low in the middle and high on both sides.

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