CN218928278U - A granule mixer for plastics processing - Google Patents

Abstract

The utility model relates to the technical field of plastic processing and discloses a particle stirrer for plastic processing, which comprises a stirring barrel, a large stirring frame and a small stirring frame, wherein a device box is fixedly connected in the middle of the bottom end of the stirring barrel, a device cover is movably connected to the top of the stirring barrel, a third motor is fixedly connected in the middle of the top of the device cover, a first bearing is connected to the bottom of the third motor in a penetrating way, an inner wall cleaning frame is fixedly connected to the bottom end of the third motor, handles are fixedly connected to the front side and the rear side of the third motor, the device cover and the inner wall cleaning frame are placed in the stirring barrel through the handles, the inner wall cleaning frame is attached to the inner wall of the stirring barrel when placed in the stirring barrel, the third motor can be started after the stirring barrel is placed, the third motor drives the inner wall cleaning frame to rotate through the first bearing, and adhesive raw materials on the inner wall of the inner stirring barrel can be scraped during rotation, so that the inner wall of the stirring barrel is cleaned and the practicability of the device is improved.

Description

A granule mixer for plastics processing

Technical Field

The utility model relates to the technical field of plastic processing, in particular to a particle mixer for plastic processing.

Background

The plastic particle stirrer is one of the indispensable devices in the plastic pipe fitting processing and manufacturing process, and has the main function of mixing the existing plastic particles with specific chemical agents, so that the manufactured product has corresponding specific functions.

As in chinese patent application No. 201520796793.2, the direction of the impeller is opposite to the direction in which the stirring paddle rotates, so that the plastic particles face the blades when the stirring paddle rotates, and the plastic particles climb up along the blades. Because the top of blade is crooked to the center of mixer to the plastic granules of climbing to blade top can fall to the center department of mixer again, the plastic granules of lower floor will be turned over to the plastic granules on upper strata like this, thereby make the more even that plastic granules in the whole mixer mixes, however in current device, when the device is in use, agitating unit can stir the raw materials in the bucket only, and the raw materials can adhere with inboard bucket wall after long-time stirring.

Therefore, how to design a particle blender for plastic processing is a current problem to be solved.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a particle mixer for plastic processing, which solves the problem that raw materials are adhered to the inner barrel wall when the device is used.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a granule mixer for plastics processing, includes agitator, big stirring frame and little stirring frame, fixedly connected with device case in the middle of the bottom of agitator, the inside left side fixedly connected with first motor of device case, the first gear of top fixedly connected with of first motor, the right side swing joint of first gear has first drive gear, the middle fixedly connected with of first drive gear has the outer driving axle, the middle fixedly connected with big bearing of outer driving axle, the top fixedly connected with big stirring frame of outer driving axle, the bottom right side fixedly connected with discharge gate of agitator, the inside right side fixedly connected with second motor of device case, the bottom fixedly connected with second gear of second motor, the left side swing joint second drive gear of second drive gear, the middle through-connection inner drive shaft of second drive gear, the middle through-connection of inner drive shaft has the small bearing, the top fixedly connected with little stirring frame of inner drive shaft, the top swing joint of agitator motor cover, the bottom fixedly connected with motor bottom of third motor cover, the bottom fixedly connected with handle of third motor support leg, the bottom fixedly connected with third bottom of third support sleeve, the bottom fixedly connected with handle.

Preferably, the cross-sectional shapes of the first transmission gear and the second transmission gear are the same, meanwhile, the cross-sectional size of the first transmission gear is smaller than that of the second transmission gear, the shapes of the outer transmission shaft and the inner transmission shaft are cylindrical, meanwhile, the cross-sectional size of the outer transmission shaft is smaller than that of the inner transmission shaft, a circular cavity is formed in the outer transmission shaft, the inner transmission shaft is solid, the outer transmission shaft is a loop bar, the inner transmission shaft is a embedded bar, and the inner transmission shaft is connected in the cavity of the outer transmission shaft in a nested mode. Preferably, the side section shape of the inner wall cleaning frame is in an letter S shape, the mounting directions of the brackets on the left side and the right side of the inner wall cleaning frame are opposite, the section of the inner wall cleaning frame is in a right-angle triangle shape, and the section of the inner wall cleaning frame at the top is rectangular.

(III) beneficial effects

The utility model provides a particle mixer for plastic processing, which has the following beneficial effects:

(1) According to the utility model, the bidirectional stirring mechanism is arranged, when the device is used, the first motor is started to drive the first gear to rotate, the first gear drives the large stirring rod to rotate and stir through the first transmission gear, the outer transmission shaft and the large bearing, and the second motor drives the small stirring frame to rotate and stir through the second gear, the second transmission gear, the inner transmission shaft and the small bearing when the large stirring rod rotates, so that the purpose of reversely stirring raw materials is achieved.

(2) According to the utility model, the inner wall cleaning mechanism is arranged, when the device is used, the device cover and the inner wall cleaning frame are placed into the stirring barrel through the handle, the inner wall cleaning frame is attached to the inner wall of the stirring barrel when the device is placed, the third motor can be started after the device is placed, the third motor drives the inner wall cleaning frame to rotate through the first bearing, and the adhesive raw materials on the inner wall of the stirring barrel can be scraped when the inner wall cleaning frame rotates, so that the effect of cleaning the inner wall of the stirring barrel is achieved, and the purpose of improving the practicability of the device is achieved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view showing the internal sectional structure of the stirring tank and the device case of the present utility model;

FIG. 3 is a schematic plan view of an inner wall cleaning mechanism according to the present utility model;

FIG. 4 is a schematic view of a partial enlarged structure of the portion A in FIG. 2 according to the present utility model;

FIG. 5 is a schematic side plan view of the inner wall cleaning frame of the present utility model;

fig. 6 is a schematic cross-sectional plan view of the inner wall cleaning frame of the present utility model.

In the figure: 1. a stirring barrel; 2. an apparatus box; 3. a first motor; 4. a first gear; 5. a first transmission gear; 6. an outer transmission shaft; 7. a large bearing; 8. a large stirring frame; 9. a second motor; 10. a second gear; 11. a second drive tooth; 12. an inner drive shaft; 13. a small bearing; 14. a small stirring frame; 15. a device cover; 16. a third motor; 17. a first bearing; 18. an inner wall cleaning rack; 19. a handle; 20. support legs; 21. adjusting the foot cover; 22. a rubber pad; 23. and a discharge port.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby a feature defining "first," "second," or the like, may explicitly or implicitly include one or more such features, and in the description of the present utility model, a "plurality" means two or more, unless otherwise specifically limited.

Referring to fig. 1-6, the present utility model provides the following technical solutions: a granule mixer for plastics processing, including agitator 1, big stirring frame 8 and little stirring frame 14, fixedly connected with device case 2 in the middle of the bottom of agitator 1, the inside left side fixedly connected with first motor 3 of device case 2, the first gear 4 of top fixedly connected with of first motor 3, the right side swing joint of first gear 4 has first drive gear 5, the middle through-connection of first drive gear 5 has outer drive shaft 6, the middle through-connection of outer drive shaft 6 has big bearing 7, the top fixedly connected with big stirring frame 8 of outer drive shaft 6, the bottom right side fixedly connected with discharge gate 23 of agitator 1, the inside right side fixedly connected with second motor 9 of device case 2, the bottom fixedly connected with second gear 10 of second motor 9, the left side swing joint of second gear 10 has second drive gear 11, the middle through-connection of second drive gear 11 has inner drive shaft 12, the middle through-connection has small bearing 13, the top fixedly connected with little stirring frame 14 of inner drive shaft 12, the top fixedly connected with of agitator 1 motor cover 15, the bottom fixedly connected with motor cover 15 of third motor cover 15 has the bottom end support leg 21 of third support leg 21, the bottom fixedly connected with third support leg 21 of third support leg 16, the bottom end-support leg 21 of third support leg 21 fixedly connected with 3, the bottom end-support leg of third support leg 21 of third support leg 16 fixedly connected with 16 of agitator 1.

Preferably, the first transmission gear 5 and the second transmission gear 11 have the same cross-sectional shape, the cross-sectional size of the first transmission gear 5 is smaller than that of the second transmission gear 11, the outer transmission shaft 6 and the inner transmission shaft 12 are cylindrical, the cross-sectional size of the outer transmission shaft 6 is smaller than that of the inner transmission shaft 12, a circular cavity is arranged in the outer transmission shaft 6, the inner transmission shaft 12 is solid, the outer transmission shaft 6 is a sleeve rod, the inner transmission shaft 12 is a embedded rod, the inner transmission shaft 12 is nested and connected in the cavity of the outer transmission shaft 6, a bidirectional stirring mechanism is formed by the stirring barrel 1, the device box 2, the first motor 3, the first gear 4, the first transmission gear 5, the outer transmission shaft 6, the large bearing 7, the large stirring frame 8, the discharge port 23, the second motor 9, the second gear 10, the second transmission gear 11, the inner transmission shaft 12, the small bearing 13 and the small stirring frame 14, in the prior device, the stirring mechanism of the device stirs the internal raw materials in one direction, so that the raw materials can be possibly stirred without opening during stirring or stirring is uneven during stirring, and the like, by arranging the bidirectional stirring mechanism, when the device is used, the first motor 3 is started to drive the first motor 3 to rotate the first gear 4, the first gear 4 drives the first transmission gear 5 to rotate during rotation, the first transmission gear 5 drives the large stirring frame 8 to rotate through the outer transmission shaft 6 and the large bearing 7, the large stirring frame 8 stirs the raw materials in the stirring barrel 1 during rotation, the second motor 9 drives the second gear 10 to rotate during rotation of the large stirring frame 8, and the second gear 10 drives the second gear 11, the first gear 10 and the second gear 11, the inner transmission shaft 12 and the small bearing 13 drive the small stirring frame 14 to rotate in the opposite rotation direction to the large stirring frame 8, so that the effects of reversely stirring the raw materials and the aim of improving the practicability of the device are achieved.

Preferably, the side cross section shape of the inner wall cleaning frame 18 is letter "S" form, the installation direction of the support of the left and right sides of inner wall cleaning frame 18 is opposite, the cross section of inner wall cleaning frame 18 is right triangle shape, the cross section of inner wall cleaning frame 18 at top is rectangle form simultaneously, constitute inner wall cleaning mechanism by device lid 15, third motor 16, first bearing 17, inner wall cleaning frame 18 and handle 19 jointly, in the device in the prior art, the stirring device only can stir the raw materials in the bucket, and the raw materials can adhere with inboard bucket wall after long-time stirring, through setting up inner wall cleaning mechanism, when the device in use, just put into the stirring bucket 1 through handle 19 with device lid 15 after the raw materials stirring of device inside, make inner wall cleaning frame 18 laminate with the inner wall of stirring bucket 1, just can start third motor 16 after placing, make third motor 16 drive inner wall cleaning frame 18 through first bearing 17 and rotate work, and inner wall cleaning frame 18 stirs the inner wall 1 in the stirring barrel inner wall in the stirring operation just when rotating, thereby the effect of stirring device has been reached and the practicality has been reached to clean the inside wall 1.

To sum up, the workflow of the utility model: when the device is used, the first motor 3 is started to drive the first gear 4 to rotate, the first gear 4 drives the first transmission gear 5 to rotate when rotating, the first transmission gear 5 drives the large stirring frame 8 to rotate through the outer transmission shaft 6 and the large bearing 7, the large stirring frame 8 stirs raw materials in the stirring barrel 1 when rotating, the second motor 9 drives the second gear 10 to rotate when the large stirring frame 8 rotates, the second gear 10 drives the small stirring frame 14 to rotate in the opposite rotating direction with the large stirring frame 8 through the second transmission gear 11, the inner transmission shaft 12 and the small bearing 13, so that the effect of reversely stirring the raw materials is achieved, meanwhile, after the raw materials in the device are stirred for a few minutes, the device cover 15 and the inner wall cleaning frame 18 are placed in the stirring barrel 1 through the handle 19, the inner wall cleaning frame 18 is attached to the inner wall of the stirring barrel 1, the third motor 16 can be started after the large stirring frame 8 rotates, the third motor 16 drives the inner wall cleaning frame 18 through the first transmission gear 11 to rotate, and the inner wall cleaning frame 18 is cleaned when the inner wall cleaning frame 1 rotates, and the cleaning effect of the inner wall cleaning device is achieved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A granule mixer for plastics processing, includes agitator (1), big stirring frame (8) and little stirring frame (14), its characterized in that: the stirring device is characterized in that a device box (2) is fixedly connected in the middle of the bottom end of the stirring barrel (1), a first motor (3) is fixedly connected to the left side of the inside of the device box (2), a first gear (4) is fixedly connected to the right side of the first motor (3), a first transmission gear (5) is movably connected to the right side of the first gear (4), an outer transmission shaft (6) is connected to the middle of the first transmission gear (5) in a penetrating manner, a large bearing (7) is connected to the middle of the outer transmission shaft (6) in a penetrating manner, a large stirring frame (8) is fixedly connected to the top of the outer transmission shaft (6), a discharge outlet (23) is fixedly connected to the right side of the bottom of the stirring barrel (1), a second motor (9) is fixedly connected to the right side of the inside of the device box (2), a second gear (10) is movably connected to the left side of the second gear (10), an inner transmission shaft (12) is connected to the middle of the second transmission gear (11), a small bearing (12) is connected to the middle of the second transmission gear (11), a small stirring shaft (12) is connected to the middle of the stirring barrel (1), a small stirring device (12) is connected to the top of the small stirring barrel (13), the device is characterized in that a third motor (16) is fixedly connected in the middle of the top of the device cover (15), a first bearing (17) is connected to the bottom of the third motor (16) in a penetrating manner, an inner wall cleaning frame (18) is fixedly connected to the bottom of the third motor (16), and handles (19) are fixedly connected to the front side and the rear side of the third motor (16).

2. A particle blender for plastic processing as recited in claim 1, wherein: the stirring barrel is characterized in that the bottom of the stirring barrel (1) is fixedly connected with supporting legs (20), the bottoms of the supporting legs (20) are movably connected with adjusting foot sleeves (21), and the bottoms of the adjusting foot sleeves (21) are fixedly connected with rubber pads (22).

3. A particle blender for plastic processing as recited in claim 1, wherein: the first transmission gear (5) and the second transmission gear (11) have the same cross-sectional shape, and the cross-sectional size of the first transmission gear (5) is smaller than that of the second transmission gear (11).

4. A particle blender for plastic processing as recited in claim 1, wherein: the outer transmission shaft (6) and the inner transmission shaft (12) are cylindrical in shape, and meanwhile, the cross section size of the outer transmission shaft (6) is smaller than that of the inner transmission shaft (12).

5. A particle blender for plastic processing as recited in claim 1, wherein: the inside of outer transmission shaft (6) is equipped with circular cavity, and the inside of interior transmission shaft (12) is solid, and outer transmission shaft (6) are the loop bar, and interior transmission shaft (12) are the embedded rod, and interior transmission shaft (12) nest connection is in the cavity of outer transmission shaft (6).

6. A particle blender for plastic processing as recited in claim 1, wherein: the side section shape of the inner wall cleaning frame (18) is in an S shape, and the mounting directions of the brackets at the left side and the right side of the inner wall cleaning frame (18) are opposite.

7. A particle blender for plastic processing as recited in claim 1, wherein: the section of the inner wall cleaning frame (18) is in a right triangle shape, and the section of the inner wall cleaning frame (18) at the top is in a rectangular shape.

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