CN210254078U

CN210254078U - Automatic roller mill of high efficiency

Info

Publication number: CN210254078U
Application number: CN201921115938.2U
Authority: CN
Inventors: 刘冬
Original assignee: Botou Kunteng Metal Products Co Ltd
Current assignee: Botou Kunteng Metal Products Co Ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-04-07
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses an automatic roller mill of high efficiency, which comprises a bod, install the feeder hopper in the organism, the lower extreme of feeder hopper is connected with the connecting pipe, the lower extreme of connecting pipe runs through and is equipped with the agitator tank, the agitator tank is installed in the organism, be equipped with screening mechanism in the feeder hopper, be equipped with discharge mechanism on the feeder hopper, discharge mechanism and screening mechanism are corresponding, be equipped with power unit on the agitator tank, be equipped with connecting rod and two pivots in the power unit, all rotate in two pivots and cup jointed the montant, the bottom both sides in the agitator tank are fixed respectively to the lower extreme of two montants. The utility model discloses can filter the raw materials fast to promote the quality of raw materials, and can shift out unqualified raw materials fast, be convenient for continuously add, through two kinds of stirring modes, promoted the efficiency and the quality of stirring simultaneously, and then help promoting the quality of final product.

Description

Automatic roller mill of high efficiency

Technical Field

The utility model relates to a roller mill technical field especially relates to an automatic roller mill of high efficiency.

Background

The sand mixer is a device which uniformly mixes all components in the molding sand and effectively coats the surface of the sand by the adhesive. The sand mixer is a main device for processing the casting sand and mixing the molding sand, and is also a key device for obtaining qualified molding sand.

The sand mixer is a machine which uniformly mixes the casting sand, the binder, the additive, the water and the like to form the molding sand or the core sand with certain performance.

The existing sand mixer mainly comprises a rolling wheel type sand mixer and a balance wheel type sand mixer, the existing sand mixer can grind but not well screen, the feeding quality is not guaranteed, meanwhile, the stirring mode is single, the mixing quality and efficiency are not improved, and therefore the high-efficiency automatic sand mixer is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-efficiency automatic sand mixer.

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

the utility model provides an automatic roller mill of high efficiency, includes the organism, install the feeder hopper in the organism, the lower extreme of feeder hopper is connected with the connecting pipe, the lower extreme of connecting pipe runs through and is equipped with the agitator tank, the agitator tank is installed in the organism, be equipped with screening mechanism in the feeder hopper, be equipped with discharge mechanism on the feeder hopper, discharge mechanism and screening mechanism are corresponding, be equipped with power unit on the agitator tank, last connecting rod and two pivots of being equipped with of power unit, all rotate in two pivots and have cup jointed the montant, the bottom both sides in the agitator tank are fixed respectively to the lower extreme of two montants, and the one end of two pivots is fixed with the stirring leaf respectively, the lower extreme of connecting rod is fixed with the defeated material pole of second spiral, the lower extreme of the defeated.

Preferably, screening mechanism is including fixing two L templates on the relative lateral wall in the feeder hopper, and the upper end of two L templates is contradicted jointly and is had the screen cloth, top one side in the feeder hopper is fixed to the upper end of screen cloth, the both sides of screen cloth all are fixed with the fixed plate, the cover is equipped with the slide bar on the fixed plate, fixes jointly on the one end lateral wall in the feeder hopper with the one end of two slide bars with one side, the cover is equipped with the spring on the slide bar, the lower extreme of screen cloth is fixed with the baffle, be fixed with a driving motor on the one end lateral wall of feeder hopper, a driving motor's the terminal off-centre of output shaft is fixed with the carousel, one side of feeder hopper is equipped with the opening, the carousel is located.

Preferably, discharge mechanism is including fixing the second driving motor in feeder hopper one side, be fixed with the conveying pipeline on the one end lateral wall in the feeder hopper, the one end of conveying pipeline runs through the other end lateral wall in the feeder hopper and extends to one side of feeder hopper, second driving motor's output shaft runs through the feeder hopper and extends to in the conveying pipeline, second driving motor's output shaft end is fixed with first spiral material conveying pole.

Preferably, power unit is including fixing the third driving motor in the agitator tank upper end, the output shaft end at third driving motor is fixed to the upper end of connecting rod, it has cup jointed the protection box to rotate on the connecting rod, and the one end of two pivots rotates respectively and cup joints the both ends at the protection box, fixed cover is equipped with the second conical gear on the connecting rod, and the one end of two pivots all is fixed with first conical gear, and two first conical gears all mesh with the second conical gear mutually, and two first conical gear and second conical gear all are located the protection box.

Preferably, a discharge pipe penetrates through the lower end of the stirring box.

Preferably, both ends of the spring are fixed to opposite sides of the hopper and the fixing plate, respectively.

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

1. through the matching of the power mechanism, the second spiral material conveying rod, the stirring blades and other components, the materials can be mixed in two modes, the problem of single stirring mode is solved, and the problems of improving the mixing quality and efficiency are solved, so that the materials can be uniformly mixed, and the quality of a final product is improved;

2. through the matching of the components such as the screening mechanism, the discharging mechanism and the like, the raw materials can be sufficiently screened, the problem that the quality of the sand material is not ensured is solved, the purpose of improving the quality of the raw materials is achieved, unqualified raw materials can be quickly removed, and the continuous addition of new raw materials is facilitated;

to sum up, the utility model discloses can carry out quick screening to the raw materials to promote the quality of raw materials, and can shift out unqualified raw materials fast, be convenient for continuously add, through two kinds of stirring modes, promoted the efficiency and the quality of stirring simultaneously, and then help promoting the quality of final products.

Drawings

Fig. 1 is a front view of a high-efficiency automatic sand mixer provided by the present invention;

FIG. 2 is a schematic view of a rotary table structure of a high-efficiency automatic sand mixer according to the present invention;

FIG. 3 is a schematic structural view of a first spiral material conveying rod of the high-efficiency automatic sand mixer of the present invention;

FIG. 4 is a schematic view of a feed hopper structure of a high-efficiency automatic sand mixer according to the present invention;

FIG. 5 is a schematic diagram of the internal structure of the stirring box of the high-efficiency automatic sand mixer of the present invention;

FIG. 6 is a schematic diagram of an external structure of a stirring blade of the high-efficiency automatic sand mixer of the present invention;

FIG. 7 is a schematic diagram of the external structure of the screen of the high-efficiency automatic sand mixer according to the present invention;

in the figure: the device comprises a feeding hopper 1, a connecting pipe 2, a stirring box 3, a machine body 4, a spring 5, a screen 6, a fixing plate 7, a 8L-shaped plate, a sliding rod 9, a rotating disc 10, a first driving motor 11, a partition plate 12, a material conveying pipe 13, a first spiral material conveying rod 14, a second driving motor 15, an opening 16, a third driving motor 17, a stirring blade 18, a rotating shaft 19, a vertical rod 20, a connecting rod 21, a material discharging pipe 22, a second spiral material conveying rod 23, a protection box 24, a first conical gear 25 and a second conical gear 26.

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.

Referring to fig. 1-7, an automatic roller mill of high efficiency, including organism 4, set up control mechanism and corresponding part in the organism 4 to make things convenient for the staff to control automatic part and operate, can effectively promote the efficiency and the quality of work, install feeder hopper 1 in the organism 4, the lower extreme of feeder hopper 1 is connected with connecting pipe 2, the lower extreme of connecting pipe 2 runs through and is equipped with agitator tank 3, the transport of the sand material of being convenient for, thereby conveniently filter and stir, can effectively promote the quality of stirring.

The utility model discloses in, the lower extreme of agitator tank 3 runs through and is equipped with discharging pipe 22, and agitator tank 3 is installed in organism 4, is equipped with screening mechanism in the feeder hopper 1, is equipped with discharge mechanism on the feeder hopper 1, and discharge mechanism and screening mechanism are corresponding, through the cooperation of screening mechanism and discharge mechanism, can filter the sand material fast to can shift out unqualified sand material fast, help promoting the quality of raw materials.

The utility model discloses in, be equipped with power unit on agitator tank 3, be equipped with connecting rod 21 and two pivot 19 on the power unit, montant 20 has been cup jointed in all rotating in two pivot 19, the bottom both sides in agitator tank 3 are fixed respectively to the lower extreme of two montants 20, the one end of two pivot 19 is fixed with stirring leaf 18 respectively, the lower extreme of connecting rod 21 is fixed with second spiral material conveying pole 23, the lower extreme of second spiral material conveying pole 23 rotates the bottom of connection in agitator tank 3, power unit can drive connecting rod 21, stirring leaf 18 and second spiral material conveying pole 23 rotate, second spiral material conveying pole 23 can drive the sand material of bottom and shift up, stirring leaf 18 can stir fast, through two kinds of mixed mode, promote the quality and the efficiency that the stirring mixes.

The utility model discloses in, screening mechanism is including fixing two L templates 8 on the relative lateral wall in feeder hopper 1, and the common conflict of upper end of two L templates 8 has screen cloth 6, and top one side in feeder hopper 1 is fixed to screen cloth 6's upper end, can effectively seal, avoids appearing the condition of leaking.

In the utility model, the two sides of the screen 6 are both fixed with the fixed plate 7, the fixed plate 7 is sleeved with the slide bar 9, one end of the two slide bars 9 on the same side is jointly fixed on one end side wall in the feed hopper 1, the slide bar 9 is sleeved with the spring 5, two ends of the spring 5 are respectively fixed on the opposite sides of the feed hopper 1 and the fixed plate 7, the lower end of the screen 6 is fixed with the partition plate 12, one end side wall of the feed hopper 1 is fixed with the first driving motor 11, the end of the output shaft of the first driving motor 11 is eccentrically fixed with the turntable 10, one side of the feed hopper 1 is provided with the opening 16, the turntable 10 is positioned in the opening 16, one side of the turntable 10 is abutted against one side of the partition plate 12, the first driving motor 11 can drive the turntable 10 to rotate, the turntable 10 is eccentrically arranged, thereby the partition plate 12 is conveniently pushed to move, the, the quality of the sand material is improved.

The utility model discloses in, discharge mechanism is including fixing the second driving motor 15 in feeder hopper 1 one side, be fixed with conveying pipeline 13 on the one end lateral wall in feeder hopper 1, the one end of conveying pipeline 13 runs through the other end lateral wall in feeder hopper 1 and extends to one side of feeder hopper 1, the output shaft of second driving motor 15 runs through feeder hopper 1 and extends to in the conveying pipeline 13, the output shaft end of second driving motor 15 is fixed with first spiral material conveying pole 14, unqualified sand material gets into in the conveying pipeline 13, second driving motor 15 drives first spiral material conveying pole 14 and rotates, the unqualified sand material of being convenient for shifts out, be convenient for continuously add the sand material.

The utility model discloses in, power unit is including fixing the third driving motor 17 in agitator tank 3 upper end, the output shaft end at third driving motor 17 is fixed to the upper end of connecting rod 21, it has cup jointed protection box 24 to rotate on the connecting rod 21, the both ends of cup jointing at protection box 24 are rotated respectively to the one end of two pivots 19, fixed cover is equipped with second bevel gear 26 on the connecting rod 21, the one end of two pivots 19 all is fixed with first bevel gear 25, two first bevel gear 25 all mesh with second bevel gear 26 mutually, two first bevel gear 25 and second bevel gear 26 all are located protection box 24, third driving motor 17 can drive connecting rod 21 and rotate, thereby drive second bevel gear 26 and rotate, and then can drive two first bevel gear 25 and rotate, conveniently make pivot 19 drive stirring leaf 18 and rotate, be convenient for stir.

The utility model discloses in, during the use, in the sand material gets into feeder hopper 1, first driving motor 11 drives carousel 10 and rotates, thereby can promote baffle 12 and drive screen cloth 6 and remove, can extrude spring 5, make things convenient for screen cloth 6 reciprocating motion, be convenient for qualified sand material whereabouts, unqualified sand material falls into in the conveying pipeline 13, second driving motor 15 drives first spiral conveying pole 14 and rotates, promote unqualified sand material and shift out feeder hopper 1, the sand material passes through in connecting pipe 2 gets into agitator tank 3, third driving motor 17 drives connecting rod 21 and rotates, it rotates to enable second bevel gear 26 and second spiral conveying pole 23, the bottom sand material of being convenient for shifts up, can drive pivot 19 and stirring leaf 18 through first bevel gear 25 simultaneously and rotate, be convenient for stir the sand material, promote the quality and the efficiency of stirring.

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. The utility model provides an automatic roller mill of high efficiency, includes organism (4), its characterized in that: install feeder hopper (1) in organism (4), the lower extreme of feeder hopper (1) is connected with connecting pipe (2), the lower extreme of connecting pipe (2) runs through and is equipped with agitator tank (3), install in organism (4) agitator tank (3), be equipped with screening mechanism in feeder hopper (1), be equipped with discharge mechanism on feeder hopper (1), discharge mechanism and screening mechanism are corresponding, be equipped with power unit on agitator tank (3), be equipped with connecting rod (21) and two pivot (19) in the power unit, equal rotation has cup jointed montant (20) on two pivot (19), and the lower extreme of two montants (20) is fixed respectively in the bottom both sides in agitator tank (3), and the one end of two pivot (19) is fixed with stirring leaf (18) respectively, the lower extreme of connecting rod (21) is fixed with second spiral defeated material pole (23), the lower end of the second spiral conveying rod (23) is rotatably connected to the bottom in the stirring box (3).

2. A high efficiency automatic roller mill according to claim 1, characterized by: the screening mechanism comprises two L-shaped plates (8) fixed on opposite side walls in a feed hopper (1), the upper ends of the two L-shaped plates (8) are collided together with a screen (6), the upper end of the screen (6) is fixed on one side of the top in the feed hopper (1), both sides of the screen (6) are fixed with a fixed plate (7), the fixed plate (7) is sleeved with a slide rod (9), one end of the same two slide rods (9) is fixed on one side wall of one end in the feed hopper (1) together, the slide rod (9) is sleeved with a spring (5), the lower end of the screen (6) is fixed with a partition plate (12), a first driving motor (11) is fixed on one side wall of the feed hopper (1), a rotary table (10) is eccentrically fixed at the tail end of an output shaft of the first driving motor (11), one side of the feed hopper (1) is, the rotary disc (10) is positioned in the opening (16), and one side of the rotary disc (10) is abutted against one side of the partition plate (12).

3. A high efficiency automatic roller mill according to claim 1, characterized by: discharge mechanism is including fixing second driving motor (15) in feeder hopper (1) one side, be fixed with conveying pipeline (13) on the one end lateral wall in feeder hopper (1), the one end of conveying pipeline (13) runs through the other end lateral wall in feeder hopper (1) and extends to one side of feeder hopper (1), the output shaft of second driving motor (15) runs through feeder hopper (1) and extends to in conveying pipeline (13), the output shaft end of second driving motor (15) is fixed with first spiral conveying pole (14).

4. A high efficiency automatic roller mill according to claim 1, characterized by: power unit is including fixing third driving motor (17) in agitator tank (3) upper end, the output shaft end at third driving motor (17) is fixed to the upper end of connecting rod (21), it has cup jointed protection box (24) to rotate on connecting rod (21), and the one end of two pivot (19) rotates respectively and cup joints the both ends at protection box (24), fixed cover is equipped with second bevel gear (26) on connecting rod (21), and the one end of two pivot (19) all is fixed with first bevel gear (25), and two first bevel gear (25) all mesh with second bevel gear (26), and two first bevel gear (25) and second bevel gear (26) all are located protection box (24).

5. A high efficiency automatic roller mill according to claim 1, characterized by: the lower end of the stirring box (3) is provided with a discharge pipe (22) in a penetrating way.

6. A high efficiency automatic roller mill according to claim 2, characterized in that: two ends of the spring (5) are respectively fixed on the opposite sides of the feed hopper (1) and the fixed plate (7).