CN214416123U

CN214416123U - Stirring and scraping device of mixing machine

Info

Publication number: CN214416123U
Application number: CN202120261642.2U
Authority: CN
Inventors: 吕洪升; 张鲁林; 姜吉祥; 郑德彬
Original assignee: Qingdao Sentaike Electromechanical Technology Co ltd
Current assignee: Qingdao Sentaike Electromechanical Technology Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-10-19
Anticipated expiration: 2031-01-29

Abstract

The utility model belongs to the field of mixing machines, in particular to a stirring and scraping device of a mixing machine, aiming at the problem that the inner side wall of the mixing machine is easy to stick and adsorb raw materials in the using process of the existing mixing machine, so that the raw materials remained last time are easy to be mixed each time of mixing, and the mixing effect is reduced, the stirring device comprises a fixed box, the bottom side wall of the fixed box is fixed with a driving motor, the output shaft of the driving motor is fixed with a first connecting shaft through a shaft coupling, one end of the first connecting shaft, which is far away from the driving motor, extends into the fixed box, the outer side wall of the first connecting shaft is fixed with a plurality of obliquely arranged stirring blades, the bottom side wall of the fixed box is provided with a first groove, the bottom side wall of the first groove is connected with a first annular plate in a sliding way, the stirring device can quickly mix the raw materials, and can automatically scrape the raw materials remained in the inner side wall of the fixed box simultaneously, the residual raw materials are prevented from being mixed with the next raw materials, and the mixing effect and efficiency are improved.

Description

Stirring and scraping device of mixing machine

Technical Field

The utility model relates to a mix machine technical field, especially relate to a mix machine stirring scraper.

Background

The mixer is a mechanical device for uniformly mixing two or more materials by using mechanical force, gravity and the like. During the mixing process, the material contact surface area can be increased to promote chemical reaction; but also to accelerate physical changes.

The existing mixing machine is easy to stick and adsorb raw materials on the inner side wall of the mixing machine in the using process, so that the raw materials remained last time are easy to mix every time, the mixing effect is reduced, and therefore, a stirring and scraping device of the mixing machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current machine that mixes and in the use, the inside wall of mixing the machine pastes easily, adsorbs the raw materials, leads to mixing at every turn and all mixing the raw materials remaining last time easily, has reduced the shortcoming of mixing the effect, and the machine that provides mixes stirring scraper.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a stirring and scraping device of a mixer comprises a fixed box, wherein a driving motor is fixed on the side wall of the bottom end of the fixed box, a first connecting shaft is fixed on an output shaft of the driving motor through a coupler, one end of the first connecting shaft, which is far away from the driving motor, extends into the fixed box, a plurality of obliquely arranged stirring blades are fixed on the outer side wall of the first connecting shaft, a first groove is formed in the side wall of the bottom end of the fixed box, a first annular plate is connected to the side wall of the bottom end of the first groove in a sliding manner, a plurality of racks are arranged on the side wall of the inner ring of the first annular plate, the side wall of the bottom end of the first groove is rotationally connected with a second connecting shaft, a first gear is fixed at the top end of the second connecting shaft, a second gear is fixed on the outer side wall of the first connecting shaft in a tight fit manner, and the first gear is in meshing transmission connection with the second gear, and the first gear is in meshing transmission connection with the rack.

Preferably, the inside wall of fixed case sets up the spout of circular structure, and sliding connection has the slider on the spout, and the one end that the spout was kept away from to the slider is fixed with the second annular plate jointly, be fixed with the connecting plate that the symmetry set up between first annular plate and the second annular plate.

Preferably, one end of the connecting plate is perpendicular to the first annular plate, the other end of the connecting plate is perpendicular to the second annular plate, a scraper is fixed to the side wall of one side, away from each other, of the connecting plate, and one end, away from the connecting plate, of the scraper is of a conical structure.

Preferably, the bottom side wall of the fixed box is fixed with symmetrically arranged supporting seats, and the supporting seats and the fixed box are vertically arranged.

Preferably, a discharge pipe is fixed on the outer wall of one side of the fixed box, and a control valve is fixed on the discharge pipe.

Preferably, a connecting channel is formed in the outer wall of one side of the fixing box, and a transparent observation window is fixed on the inner side wall of the connecting channel.

Compared with the prior art, the beneficial effects of the utility model are that:

a driving motor is fixed on the side wall of the bottom end of a fixed box, a first connecting shaft is fixed on an output shaft of the driving motor through a coupler, one end of the first connecting shaft, which is far away from the driving motor, extends into the fixed box, a plurality of obliquely arranged stirring blades are fixed on the outer side wall of the first connecting shaft, a first groove is formed in the side wall of the bottom end of the fixed box, a first annular plate is connected to the side wall of the bottom end of the first groove in a sliding manner, a plurality of racks are formed in the side wall of the inner ring of the first annular plate, a second connecting shaft is rotatably connected to the side wall of the bottom end of the first groove, a first gear is fixed at the top end of the second connecting shaft, a second gear is fixed on the outer side wall of the first connecting shaft in a tight fit manner, the first gear is in meshing transmission connection with the second gear, the first gear is in meshing transmission connection with the racks, the raw materials can be quickly mixed, and the residual raw materials on the inner side wall of the fixed box can be automatically scraped, the residual raw materials are prevented from being mixed with the next raw materials, and the mixing effect and efficiency are improved.

Drawings

Fig. 1 is a main sectional view of a partial structure of a stirring and scraping device of a mixing machine provided by the utility model.

Fig. 2 is the utility model provides a mix quick-witted stirring scraper's first annular plate structure plan view.

Fig. 3 is the utility model provides a mix second annular plate structure plan view of machine stirring scraper.

Reference numbers in the figures: the device comprises a fixed box 1, a driving motor 2, a first connecting shaft 3, a stirring blade 4, a first annular plate 5, a second connecting shaft 6, a first gear 7, a second gear 8, a rack 9, a connecting plate 10, a scraping plate 11, a second annular plate 12, a sliding block 13, a supporting seat 14, a discharging pipe 15 and a control valve 16.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the drawings of the embodiments of the present disclosure, and it is obvious that the described embodiments are some embodiments of the present disclosure, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the described embodiments of the present disclosure belong to the protection scope of the present disclosure.

Unless otherwise defined, technical or scientific terms used herein should be understood as having a common meaning as understood by those of ordinary skill in the art to which this disclosure belongs, and the use of "including" or "comprising" and the like in this disclosure means that the element or item appearing before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items, that "connected" or "connected" and the like are not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, which may also change accordingly when the absolute position of the object being described changes.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-3, a stirring and scraping device of a mixer comprises a fixed box 1, a driving motor 2 is fixed on the bottom side wall of the fixed box 1, a first connecting shaft 3 is fixed on the output shaft of the driving motor 2 through a coupler, one end of the first connecting shaft 3 far away from the driving motor 2 extends into the fixed box 1, a plurality of stirring blades 4 which are obliquely arranged are fixed on the outer side wall of the first connecting shaft 3, a first groove is formed on the bottom side wall of the fixed box 1, a first annular plate 5 is connected on the bottom side wall of the first groove in a sliding manner, a plurality of racks 9 are formed on the inner ring side wall of the first annular plate 5, a second connecting shaft 6 is rotatably connected on the bottom side wall of the first groove, a first gear 7 is fixed on the top end of the second connecting shaft 6, a second gear 8 is fixed on the outer side wall of the first connecting shaft 3 in a tight fit manner, and the first gear 7 is connected with the second gear 8 in a meshing transmission manner, the first gear 7 is in meshed transmission connection with the rack 9.

The spout of circular structure is seted up to the inside wall of fixed box 1, sliding connection has slider 13 on the spout, slider 13 keeps away from the one end of spout and is fixed with second annular plate 12 jointly, be fixed with the connecting plate 10 that the symmetry set up between first annular plate 5 and the second annular plate 12, the one end and the perpendicular setting of first annular plate 5 of connecting plate 10, the other end and the perpendicular setting of second annular plate 12 of connecting plate 10, one side lateral wall that connecting plate 10 kept away from each other is fixed with scraper blade 11, the one end that connecting plate 10 was kept away from to scraper blade 11 is the toper structure.

The bottom lateral wall of fixed case 1 is fixed with the supporting seat 14 that the symmetry set up, sets up perpendicularly between supporting seat 14 and the fixed case 1, and one side outer wall of fixed case 1 is fixed with discharging pipe 15, is fixed with control valve 16 on the discharging pipe 15, and the interface channel has been seted up to one side outer wall of fixed case 1, and the inside wall of interface channel is fixed with transparent viewing window.

The working principle is as follows: when scraping the remaining raw materials of fixed case 1 inside wall, only need start driving motor 2, driving motor 2 drives first connecting shaft 3 and rotates, first connecting shaft 3 drives second gear 8 and rotates, meshing transmission drives second connecting shaft 6 and rotates between second gear 8 and the first gear 7, make first gear 7 and rack 9 meshing transmission drive first annular plate 5 and rotate, first annular plate 5 drives connecting plate 10 and rotates, connecting plate 10 drives scraper blade 11 and rotates, make scraper blade 11 strike off the remaining raw materials of fixed case 1 inside wall, connecting plate 10 drives second annular plate 12 and rotates simultaneously, second annular plate 12 drives slider 13 and removes, the stability of scraper blade 11 rotation process has been improved, after stirring is accomplished at every turn, open control valve 16, make the raw materials discharge from discharging pipe 15.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A stirring and scraping device of a mixer comprises a fixed box (1) and is characterized in that a driving motor (2) is fixed on the bottom side wall of the fixed box (1), a first connecting shaft (3) is fixed on an output shaft of the driving motor (2) through a shaft coupling, one end, far away from the driving motor (2), of the first connecting shaft (3) extends into the fixed box (1), a plurality of obliquely arranged stirring blades (4) are fixed on the outer side wall of the first connecting shaft (3), a first groove is formed in the bottom side wall of the fixed box (1), a first annular plate (5) is connected to the bottom side wall of the first groove in a sliding manner, a plurality of racks (9) are formed in the inner ring side wall of the first annular plate (5), a second connecting shaft (6) is connected to the bottom side wall of the first groove in a rotating manner, a first gear (7) is fixed at the top end of the second connecting shaft (6), the outer side wall of the first connecting shaft (3) is fixed with a second gear (8) in a tight fit mode, the first gear (7) is in meshed transmission connection with the second gear (8), and the first gear (7) is in meshed transmission connection with the rack (9).

2. A mixer stirring scraper device according to claim 1, characterized in that the inner side wall of the fixed box (1) is provided with a chute of circular structure, a sliding block (13) is slidably connected to the chute, a second annular plate (12) is jointly fixed to one end of the sliding block (13) far away from the chute, and symmetrically arranged connecting plates (10) are fixed between the first annular plate (5) and the second annular plate (12).

3. A mixer stirring scraper device according to claim 2, characterized in that one end of the connecting plate (10) is perpendicular to the first annular plate (5), the other end of the connecting plate (10) is perpendicular to the second annular plate (12), the side walls of the connecting plates (10) far away from each other are fixed with scrapers (11), and one end of each scraper (11) far away from the connecting plate (10) is of a conical structure.

4. A mixer stirring scraper device according to claim 3, characterized in that symmetrically arranged supporting seats (14) are fixed to the bottom side wall of the fixed box (1), and the supporting seats (14) are vertically arranged with the fixed box (1).

5. A mixer stirring scraper device in accordance with claim 4 characterized in that a discharge pipe (15) is fixed on the outer wall of one side of said fixed box (1), and a control valve (16) is fixed on said discharge pipe (15).

6. A mixer stirring scraper device according to claim 5, characterized in that a connecting channel is provided on the outer wall of one side of the fixed box (1), and a transparent observation window is fixed on the inner side wall of the connecting channel.