CN210651416U

CN210651416U - Automatic clean plastics agitating unit of inner wall

Info

Publication number: CN210651416U
Application number: CN201921142836.XU
Authority: CN
Inventors: 成昆
Original assignee: Shandong Huapeng Polymer Material Co Ltd
Current assignee: Shandong Huapeng Polymer Material Co Ltd
Priority date: 2019-07-20
Filing date: 2019-07-20
Publication date: 2020-06-02
Anticipated expiration: 2029-07-20

Abstract

The utility model discloses a plastic stirring device for automatically cleaning inner walls in the field of plastic stirring devices, which comprises a supporting bottom plate, wherein two groups of supporting frames are arranged at the top of the supporting bottom plate in an equidistance way, a stirring cylinder is arranged at the top center of the supporting bottom plate, a fixing frame is arranged between the two groups of supporting frames and the stirring cylinder, a supporting top plate is arranged at the top of the stirring cylinder, a feeding port is arranged at the upper part of the outer wall of the stirring cylinder in a communicating way, a discharging port is arranged at the lower part of the outer wall of the stirring cylinder in a communicating way, a driving shaft vertically penetrates through the center of an inner cavity of the stirring cylinder, helical blades are sleeved on the middle surface of the driving shaft, four groups of stirring rods are arranged at the left side and the right side of the side wall of the, make the device unload the process more in a straight line, be difficult to cause the jam, be favorable to the utility model discloses a popularization.

Description

Automatic clean plastics agitating unit of inner wall

Technical Field

The utility model relates to a plastic stirring device field specifically is an automatic clean plastic stirring device of inner wall.

Background

The plastic manufacturing process takes various plastics as raw materials, additives with various formulas are added, and after heating and pressurizing, the performance of the plastics is improved, and the performances of toughness, strength, fire resistance and the like of plastic particles are enhanced; the technological process includes mixing material and additive, stirring, heating and pressurizing, extruding into filament, cooling, dewatering, cutting into grains, sieving, stoving, and packing.

The inside of the existing plastic stirring device is mostly cleaned by manual operation after the use of the existing plastic stirring device is finished, the raw materials before the placement are stuck in the inner cavity of the stirring device, certain influence is caused on subsequent processing, the process is time-consuming and labor-consuming, and the operation is unsafe and is a high-frequency accident occurrence area.

Based on this, the utility model designs an automatic clean plastic mixing device of inner wall to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic clean plastic stirring device of inner wall to solve the current plastic stirring device who proposes in the above-mentioned background art and accomplish the back in the use, mostly need manual operation to wash agitating unit's inside, place the former raw and other materials and glue in agitating unit's inner chamber, lead to the fact certain influence to subsequent processing, this process is wasted time and energy, and the operation is unsafe, for the problem in high frequency accident emergence district.

In order to achieve the above object, the utility model provides a following technical scheme: a plastic stirring device capable of automatically cleaning an inner wall comprises a supporting bottom plate, wherein two groups of supporting frames are arranged at the top of the supporting bottom plate in an equidistance surrounding mode, a stirring cylinder is arranged in the center of the top of the supporting bottom plate, a fixing frame is arranged between the two groups of supporting frames and the stirring cylinder, a supporting top plate is arranged at the top of the stirring cylinder, a feeding hole is communicated with the upper portion of the outer side wall of the stirring cylinder, a discharging hole is communicated with the lower portion of the outer side wall of the stirring cylinder, a driving shaft vertically penetrates through the center of an inner cavity of the stirring cylinder, spiral blades are sleeved on the middle surface of the driving shaft, four groups of stirring rods are arranged on the left side and the right side of the side wall of the driving shaft, a rotating sleeve is sleeved at the lower end of the driving shaft, the upper end of the driving shaft is sleeved with a loop bar, a rotating disc is arranged between the loop bar and the driving shaft, the loop bar penetrates through the lower end of the outer side wall of the loop bar and is symmetrically provided with second positioning bars, the outer ends of the two sets of the second positioning bars are respectively fixedly connected with the upper ends of the two sets of the cleaning bars, the loop bar penetrates through the centers of the stirring cylinder and the supporting top plate, the upper end of the driving shaft is sleeved with a first belt pulley, the right end of the top of the supporting top plate is provided with a first driving motor, the tail end of an output shaft of the first driving motor is sleeved with a second belt pulley, a belt is arranged between the first belt pulley and the second belt pulley, the upper end of the outer side wall of the loop bar is sleeved with a first bevel gear, the left end of the top of the supporting top plate is provided with a second driving motor, the first bevel gear and the second bevel gear are meshed with each other.

Preferably, the rotating disc comprises an outer ring, an inner ring and rolling balls, the outer ring is sleeved on the outer side of the inner ring, and the rolling balls are uniformly arranged between the outer ring and the inner ring, so that the sleeve rod and the driving shaft can rotate relatively more flexibly and stably.

Preferably, the rotating sleeve is movably connected with the driving shaft through a bearing, so that the flexibility between the rotating sleeve and the driving shaft is improved, and the operation burden of the second driving motor is reduced.

Preferably, the upper portion of churn is the cylinder structure, and the lower part is round platform structure, effectively makes the former material of plastics of stirring can discharge from the discharge gate in below, reduces the jam.

Preferably, the cleaning rods are attached to the inner side wall of the mixing drum, and the two groups of cleaning rods are located on the same horizontal plane, so that the cleaning rods are more stable in rotation.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a loop bar's setting can make puddler and cleaning rod rotate alone respectively, when first driving motor operation, drive the puddler and process the stirring to the plastics raw and other materials of inside, drive the cleaning rod rotation through second driving motor control loop bar after waiting to stir to accomplish, hang and sweep the cleanness to the lateral wall of agitating unit inner chamber, solved the artifical difficult clear problem of cleaning, labour saving and time saving, greatly reduced personnel's work burden, shortened the equipment time-out clean time, improve the production efficiency of equipment; secondly, the setting up of drive shaft middle part helical blade makes the device when the stirring, can be with the below propelling movement of raw materials toward equipment inner chamber for the unloading process of device is more smooth and tidy, is difficult to cause the jam, is favorable to the utility model discloses a popularization.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure of the rotating disc of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-supporting bottom plate, 2-supporting frame, 3-stirring cylinder, 4-fixing frame, 5-supporting top plate, 6-feeding hole, 7-discharging hole, 8-driving shaft, 9-helical blade, 10-stirring rod, 11-rotating sleeve, 12-first positioning rod, 13-cleaning rod, 14-sleeve rod, 15-rotating disc, 151-outer ring, 152-inner ring, 153-rolling ball, 16-second positioning rod, 17-first belt pulley, 18-first driving motor, 19-second belt pulley, 20-belt, 21-first bevel gear, 22-second driving motor and 23-second bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a plastic stirring device capable of automatically cleaning an inner wall comprises a supporting base plate 1, two groups of supporting frames 2 are arranged on the top of the supporting base plate 1 in an equidistance surrounding mode, a stirring drum 3 is arranged in the center of the top of the supporting base plate 1, a fixing frame 4 is arranged between the two groups of supporting frames 2 and the stirring drum 3, a supporting top plate 5 is arranged on the top of the stirring drum 3, a feeding port 6 is communicated with the upper portion of the outer side wall of the stirring drum 3, a discharging port 7 is communicated with the lower portion of the outer side wall of the stirring drum 3, a driving shaft 8 vertically penetrates through the center of an inner cavity of the stirring drum 3, a spiral blade 9 is sleeved on the middle surface of the driving shaft 8, four groups of stirring rods 10 are arranged on the left side and the right side of the side wall of the driving shaft 8, a rotating sleeve 11 is sleeved at, a loop bar 14 is sleeved at the upper end of the driving shaft 8, a rotating disc 15 is arranged between the loop bar 14 and the driving shaft 8, the loop bar 14 penetrates through the two sides of the lower end of the outer side wall of the loop bar 14 and is symmetrically provided with second positioning bars 16, the outer ends of the two groups of second positioning bars 16 are respectively fixedly connected with the upper ends of the two groups of cleaning bars 13, the loop bar 14 penetrates through the centers of the stirring cylinder 3 and the supporting top plate 5, the upper end of the driving shaft 8 is sleeved with a first belt pulley 17, the right end of the top of the supporting top plate 5 is provided with a first driving motor 18, the tail end of the output shaft of the first driving motor 18 is sleeved with a second belt pulley 19, a belt 20 is arranged between the first belt pulley 17 and the second belt pulley 19, the upper end of the outer side wall of the loop bar 14 is sleeved with a first bevel gear 21, the left end of the top, the first bevel gear 21 and the second bevel gear 23 are engaged with each other.

The rotating disc 15 includes an outer ring 151, an inner ring 152 and rolling beads 153, the outer ring 151 is sleeved on the outer side of the inner ring 152, and the rolling beads 153 are uniformly arranged between the outer ring 151 and the inner ring 152. Secondly, the rotating sleeve 11 is movably connected with the driving shaft 8 through a bearing. Moreover, the upper part of the mixing drum 3 is of a cylindrical structure, and the lower part of the mixing drum is of a circular truncated cone structure. Finally, the cleaning rods 13 are attached to the inner side wall of the mixing drum 3, and the two groups of cleaning rods 13 are positioned on the same horizontal plane.

One specific application of this embodiment is: pouring plastic raw materials into an inner cavity of a mixing drum 3 from a feeding hole 6, switching on an external power supply through a control switch to enable a first driving motor 18 to rotate, enabling the first driving motor 18 to rotate to drive a second belt pulley 19 to rotate, enabling the second belt pulley 19 to rotate to drive a first belt pulley 17 to rotate through a belt 20, enabling the first belt pulley 17 to rotate to drive a driving shaft 8 to rotate, thereby driving a mixing rod 10 to rotate to mix and process the plastic raw materials, enabling the driving shaft 8 to rotate and simultaneously drive a spiral blade 9 in the middle to rotate, enabling the plastic raw materials to be downwards pushed while being mixed, after the mixing is completed, continuously rotating the driving shaft 8 by opening a discharging hole 7, pushing the mixed plastic raw materials out of the device, switching on the external power supply through the control switch to enable a second driving motor 22 to rotate, enabling a second driving motor 22 to rotate to drive a, the second bevel gear 23 rotates to drive the first bevel gear 21 to rotate, so as to drive the loop bar 14 to rotate, the loop bar 14 rotates to enable the cleaning rod 13 to be attached to the inner cavity of the mixing drum 3 to rotate for cleaning, and raw materials adhered to the side wall of the inner cavity of the device are scraped.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an automatic clean plastics agitating unit of inner wall, includes supporting baseplate (1), its characterized in that: the top equidistance of supporting baseplate (1) is surrounded and is provided with two sets of supporting frames (2), the top center of supporting baseplate (1) is provided with a mixing drum (3), a fixing frame (4) is arranged between two sets of supporting frames (2) and mixing drum (3), the top of mixing drum (3) is provided with a supporting top plate (5), the upper part of the outer side wall of mixing drum (3) is communicated and is provided with a feed inlet (6), the lower part of the outer side wall of mixing drum (3) is communicated and is provided with a discharge outlet (7), the center of the inner cavity of mixing drum (3) is vertically penetrated and is provided with a driving shaft (8), the middle surface of driving shaft (8) is sleeved and provided with a helical blade (9), the left side and the right side of the side wall of driving shaft (8) are both provided with four sets of mixing, the cleaning device is characterized in that first positioning rods (12) are symmetrically arranged at two ends of the outer side wall of the rotating sleeve (11), cleaning rods (13) are fixedly connected to the outer ends of two groups of the first positioning rods (12), sleeve rods (14) are sleeved at the upper end of the driving shaft (8), a rotating disc (15) is arranged between each sleeve rod (14) and the driving shaft (8), second positioning rods (16) are symmetrically arranged at two sides of the lower end of the outer side wall of each sleeve rod (14) in a penetrating mode through the sleeve rods (14), the outer ends of the two groups of the second positioning rods (16) are fixedly connected with the upper ends of the two groups of the cleaning rods (13) respectively, the sleeve rods (14) are arranged in the centers of the stirring cylinder (3) and the supporting top plate (5) in a penetrating mode respectively, a first belt pulley (17) is sleeved at the upper end of the driving shaft (8), and a first driving motor, the tail end of an output shaft of the first driving motor (18) is sleeved with a second belt pulley (19), a belt (20) is arranged between the first belt pulley (17) and the second belt pulley (19), the upper end of the outer side wall of the loop bar (14) is sleeved with a first bevel gear (21), the left end of the top of the supporting top plate (5) is provided with a second driving motor (22), the output shaft of the second driving motor (22) is sleeved with a second bevel gear (23), and the first bevel gear (21) and the second bevel gear (23) are meshed with each other.

2. The plastic stirring device capable of automatically cleaning the inner wall as claimed in claim 1, wherein: the rotating disc (15) comprises an outer ring (151), an inner ring (152) and rolling balls (153), the outer ring (151) is sleeved on the outer side of the inner ring (152), and the rolling balls (153) are uniformly arranged between the outer ring (151) and the inner ring (152).

3. The plastic stirring device capable of automatically cleaning the inner wall as claimed in claim 1, wherein: the rotating sleeve (11) is movably connected with the driving shaft (8) through a bearing.

4. The plastic stirring device capable of automatically cleaning the inner wall as claimed in claim 1, wherein: the upper part of the mixing drum (3) is of a cylindrical structure, and the lower part of the mixing drum is of a circular truncated cone structure.

5. The plastic stirring device capable of automatically cleaning the inner wall as claimed in claim 1, wherein: the cleaning rods (13) are attached to the inner side wall of the stirring cylinder (3), and the two groups of cleaning rods (13) are located on the same horizontal plane.