CN216224239U - Automatic rounding shaping device - Google Patents

Abstract

The utility model discloses an automatic circle throwing and shaping device which comprises an air supply and dust removing mechanism, a weighing mechanism, a frame body, a circle throwing mechanism, a screening mechanism and a controller, wherein the air supply and dust removing mechanism receives a signal of the controller to suck air in the internal space of the circle throwing mechanism; the screening mechanism classifies the particles subjected to the rounding shaping into three types of large, moderate and small particles to be respectively collected. The device increases the granulation rate of granulation, improves the processing efficiency and ensures that the quality of the formed granules meets the standard; through control operation, the whole machine runs smoothly, and the automatic operation is convenient and fast.

Description

Automatic rounding shaping device

Technical Field

The utility model belongs to the technical field of granulation, and particularly relates to an automatic circle polishing and shaping device.

Background

With the improvement of the industrialization degree of China and the progress of the technological level, the automation degree of production and processing equipment in various fields is gradually improved, a granulator is a device commonly used in various industries and is used for granulating after mixing of various small powdery objects, and at present, common granulators are divided into a pair roller type granulator and a gear type granulator, but the granulation rate of the granulator of the type cannot be calculated to be too high, the formed granules generally have loose granules, and more powder remains after granulation, so that the granulator cannot be formed, and the effect is poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide an automatic rounding and shaping device to solve the problems that a granulator in the prior art is low in granulation rate, and the formed granules are loose and cannot be formed, so that the effect is poor.

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

the utility model discloses an automatic circle polishing and shaping device which comprises an air supply and dust removal mechanism, a weighing mechanism, a frame body, a circle polishing mechanism and a screening mechanism, wherein the frame body is provided with a plurality of round polishing holes; the circle polishing mechanism is arranged on the bottom surface of the inner cavity of the frame body, the air supply and dust removal mechanism is arranged outside the frame body and connected with the circle polishing mechanism, the weighing mechanism is arranged in the frame body and positioned above the circle polishing mechanism, the circle polishing mechanism is in butt joint with an outlet of the weighing mechanism, and the screening mechanism is arranged on one side outside the frame body and in butt joint with an outlet of the circle polishing mechanism;

the circle polishing mechanism comprises a support, a circle polishing support body, a scraping blade, a rotary table, a material leakage scraping plate and a variable frequency motor assembly; the support sets up on the support body, and the variable frequency motor subassembly sets up inside the support, is provided with the throwing circle support body on the support, and hourglass material scraper blade, carousel and doctor-bar set gradually from bottom to top in throwing circle support body is inside, and the variable frequency motor subassembly sets up in throwing circle support body below, and the variable frequency motor subassembly output shaft is connected with doctor-bar and carousel respectively through freewheel clutch.

Preferably, the air supply and dust removal mechanism comprises: the circle throwing device comprises an exhaust fan, an air outlet pipe and an air inlet pipe, wherein the air outlet pipe and the air inlet pipe are all arranged on the exhaust fan, and the exhaust fan is connected with a circle throwing mechanism through the air inlet pipe.

Preferably, the weighing mechanism comprises: the device comprises a square hopper, a screw feeding assembly, a small hopper, a cylinder, a motor, a hanging hammer and a plurality of weighing sensors; the import of square hopper sets up in the upper surface of support body, and the import of screw rod feeding component links to each other with the export of square hopper, and the motor is connected in screw rod feeding component one end, and little hopper setting is in the screw rod feeding component export, and a plurality of weighing sensor sets up around little hopper, and the sash weight setting is in the export of little hopper, and the cylinder setting is in the top of little hopper, and little hopper exit linkage is thrown the circle mechanism.

Preferably, the plurality of load cells are evenly distributed around the small hopper.

Preferably, the rack body comprises a rack, a pipeline supporting frame and a horizontal adjusting caster; the machine frame is provided with a weighing mechanism and a rounding mechanism, the horizontal adjusting trundles are arranged at the bottom end of the machine frame and are contacted with the bottom surface, and the pipeline supporting frame is arranged on the machine frame and is connected with the air supply and dust removal mechanism.

Preferably, the horizontal adjustment caster is welded to the bottom end of the frame.

Preferably, the screening mechanism comprises a discharging assembly, a rotary vibration sieve and a collecting cloth bag, the discharging assembly is connected with an outlet of the polishing round frame body, the rotary vibration sieve is connected with an outlet of the discharging assembly, and the collecting cloth bag is arranged at a discharging port of the rotary vibration sieve.

Preferably, the bottom of the rotary vibrating screen is welded with a horizontal adjusting caster wheel.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model discloses an automatic circle throwing and shaping device, wherein an air supply and dust removal mechanism is adopted to exhaust air in the internal space of a circle throwing mechanism, a weighing mechanism is adopted to accurately control the weight of particles, a screening mechanism is adopted to classify and collect the particles respectively, a variable frequency motor component in the circle throwing mechanism is connected with a signal of a controller, a scraping blade and a turntable are controlled to rotate at different rotating speeds, and a leakage scraping plate is used for collecting impurities and small particles in the particles falling into the bottom of a circle throwing frame body, so that the granulation rate of granulation is increased, the processing efficiency is improved, and the quality of the formed particles is ensured to meet the standard; through control operation, the whole machine runs smoothly, and the automatic operation is convenient and fast.

Furthermore, the exhaust fan in the air supply and dust removal mechanism enables particles entering the rounding mechanism to float through the air inlet pipe, so that rounding operation is facilitated; the air outlet pipe is used for air circulation.

Furthermore, the square hopper in the weighing mechanism is used for temporarily storing 10Kg of particles, the screw feeding assembly can realize the inward transfer of the particles of the square hopper to the small hopper, the small hopper is matched with the weighing sensor to control the weight of the particles entering the rounding mechanism in the next step, and the lifting and falling of the hanging hammer are used for controlling the time of injecting the particles into the rounding mechanism

Further, the weighing sensors are uniformly distributed around the small hopper, so that the accurate measurement of the weight of the particles is facilitated.

Furthermore, in the screening mechanism, the discharging assembly is used for controlling the time of the throwing round particles entering the rotary vibration screen, so that automation and man-machine separation are realized; the rotary vibration sieve can sieve the round-polished particles into combinations of particles with different sizes, so that the quality of finished particle products is ensured.

Drawings

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

FIG. 2 is a schematic view of the weighing structure of the present invention;

FIG. 3 is a schematic view of the rounding mechanism of the present invention;

fig. 4 is a schematic view of the screening mechanism of the present invention.

Wherein: 1-air supply dust removal mechanism; 2-a weighing mechanism; 3, a frame body; 4-a rounding mechanism; 5-a screening mechanism; 1-1-an exhaust fan; 1-2-air outlet pipe; 1-3-air inlet pipe; 2-1-square hopper; 2-2-screw feed assembly; 2-3-a weighing sensor; 2-4-small hopper; 2-5-cylinder; 2-6-motor; 4-1-scaffold; 4-2-polishing the round frame body; 4-3-scraping; 4-4-turn table; 4-5-material leakage scraper plate; 4-6-variable frequency motor assembly; 5-1-a discharging component; 5-2-rotary vibration sieve.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the utility model described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The utility model is described in further detail below with reference to the accompanying drawings:

referring to fig. 1 to 4, the utility model provides an automatic circle polishing and shaping device, which comprises a frame body 3, an air supply and dust removal mechanism 1, a weighing mechanism 2, a circle polishing mechanism 4, a sieving mechanism 5 and a controller, wherein the air supply and dust removal mechanism 1 is arranged on one side of the frame body 3, the weighing mechanism 2 is arranged at the top of the frame body 3, the circle polishing mechanism 4 is butted with an outlet of the weighing mechanism 2, the sieving mechanism 5 is arranged on the side edge of the frame body 3 and matched with the outlet of the circle polishing mechanism 4, and the air supply and dust removal mechanism 2, the weighing mechanism 2, the circle polishing mechanism 4 and the sieving mechanism 5 are respectively and electrically connected with the controller.

Further, support body 3 includes frame, pipeline support frame and horizontal adjustment truckle, and the frame is taken according to actual operational environment by square steel, and the frame passes through horizontal adjustment truckle and ground contact, pipeline support frame and the 1 phase-match of dust removal mechanism that gives wind.

Further, the air supply and dust removal mechanism 1 comprises an exhaust fan 1-1, an air inlet pipe 1-3 and an air outlet pipe 1-

2, the exhaust fan 1-1 is arranged on the ground, the air inlet 1-3 is connected with the exhaust fan 1-1 and the circle polishing mechanism 4, the air outlet pipe 1-2 is arranged at the air outlet of the exhaust fan 1-1, and the exhaust fan 1-1 is electrically connected with the controller.

Further, the weighing mechanism 2 comprises a square hopper 2-1, a screw feeding assembly 2-2, a motor 2-6, a small hopper 2-4, a cylinder 2-5, a hanging hammer and 3 weighing sensors 2-3, wherein an inlet of the square hopper 2-1 is arranged on the upper surface of the frame body 3, the motor 2-6 and the screw feeding assembly 2-2 are connected with an outlet of the square hopper 2-1, the small hopper 2-4 is arranged below the screw feeding assembly 2-2, the weighing sensors 2-3 are uniformly distributed around the small hopper 2-4, the hanging hammer is matched with an outlet of the small hopper 2-4, and the motor 2-6 and the cylinder 2-5 are electrically connected with the controller.

Further, the circle polishing mechanism 4 comprises a support 4-1, a circle polishing frame body 4-2, a scraping blade 4-3, a rotary table 4-4, a material leakage scraping plate 4-5 and a variable frequency motor assembly 4-6, the circle polishing frame body 4 is arranged on the lower side of the weighing mechanism 2, the scraping blade 4-3 is matched with the inner wall of the circle polishing frame body 4-2, the rotary table 4-4 is arranged on the upper portion of the bottom of the circle polishing frame body 4-2, the material leakage scraping plate 4-5 is arranged on the interlayer formed by the circle polishing frame body 4-2 and the rotary table 4-4, the variable frequency motor assembly 4-6 is arranged below the circle polishing frame body 4-2, an output shaft of the variable frequency motor assembly 4-6 is connected with the scraping blade 4-3 and the rotary table 4-4 respectively, and the variable frequency motor assembly 4-6 is electrically connected with a controller.

Further, the screening mechanism 5 comprises a discharging component 5-1, a rotary vibration sieve 5-2 and a collecting cloth bag, the discharging component 5-1 is matched with an outlet of the polishing round rack body 4-2, the rotary vibration sieve 5-2 is matched with an outlet of the discharging component 5-1, the collecting cloth bag is arranged at a discharging port of the rotary vibration sieve 5-2, and the discharging component 5-1 and the rotary vibration sieve 5-2 are electrically connected with the controller.

When the rounding and shaping of the particles are carried out, an exhaust fan 1-1 in the air supply and dust removal device receives a controller signal to exhaust the internal space of the rounding mechanism 4; manually adding 10Kg of particles into the square hopper 2-1, after the addition is finished, slowly driving the screw rod assembly 2-2 to rotate by receiving signals of the controller through the motor 2-6, slowly injecting the particles into the small hopper 2-4, sending out a signal by the weighing sensor when the weight of the injected particles reaches 1.2Kg, and stopping the rotation of the motor 2-6 by receiving signals of the controller; at the moment, a variable frequency motor component 4-6 in the rounding mechanism 4 receives a signal of a controller to start working, and the scraping blade 4-3 and the rotating disc 4-4 rotate at different rotating speeds by virtue of the existence of a unidirectional overrunning clutch in the variable frequency motor component 4-6; an air cylinder 2-5 in the weighing mechanism 2 receives signals of a controller to slowly lift a hammer closing a discharge port of a small hopper 2-4, 1.2Kg of particles are injected into a round throwing frame body 4-2 for throwing, impurities and small particles in the particles fall into the bottom of the round throwing frame body 4-2, and the impurities and the small particles are collected by a material leaking scraper 4-5; after the polishing process is finished, the discharging mechanism 5-1 in the screening mechanism 5 starts to work, and the air cylinder therein receives a control signal to slowly drive the piston sealing the discharge port of the polishing rack 4-2 to contract, so that the particles after polishing and shaping gradually enter the rotary vibrating screen 5-2, and under the action of the rotary vibrating screen, the particles are classified into three types of larger, moderate and smaller and are respectively collected. When all the particles in the round throwing frame body are collected, the weighing mechanism 2 repeatedly adds 1.2Kg of particles into the small hopper, and repeats the processes of round throwing and screening. After the particles in the square hopper 2-1 are completely polished, the exhaust fan 1-1 in the air supply dust removal mechanism 1, the variable frequency motor 4-6 in the polishing mechanism 4 and the rotary vibrating screen 5-2 in the screening mechanism 5 stop working under the signal of the controller, and the whole automatic polishing and shaping work is finished.

The above-mentioned contents are only for illustrating the technical idea of the present invention, and the protection scope of the present invention is not limited thereby, and any modification made on the basis of the technical idea of the present invention falls within the protection scope of the claims of the present invention.

Claims (8)

1. An automatic circle polishing and shaping device is characterized by comprising an air supply and dust removal mechanism (1), a weighing mechanism (2), a frame body (3), a circle polishing mechanism (4) and a screening mechanism (5); the circle polishing mechanism (4) is arranged on the bottom surface of an inner cavity of the frame body (3), the air supply and dust removal mechanism (1) is arranged outside the frame body (3) and connected with the circle polishing mechanism (4), the weighing mechanism (2) is arranged in the frame body (3) and positioned above the circle polishing mechanism (4), the circle polishing mechanism (4) is butted with an outlet of the weighing mechanism (2), and the screening mechanism (5) is arranged on one side outside the frame body (3) and butted with an outlet of the circle polishing mechanism (4);

the circle polishing mechanism (4) comprises a support (4-1), a circle polishing frame body (4-2), a scraping blade (4-3), a rotary table (4-4), a material leaking scraper (4-5) and a variable frequency motor assembly (4-6); the support (4-1) is arranged on the support body (3), the variable frequency motor assembly (4-6) is arranged inside the support (4-1), the polishing round support body (4-2) is arranged on the support (4-1), the material leakage scraper (4-5), the rotary disc (4-4) and the scraper (4-3) are sequentially arranged inside the polishing round support body (4-2) from bottom to top, the variable frequency motor assembly (4-6) is arranged below the polishing round support body (4-2), and an output shaft of the variable frequency motor assembly (4-6) is respectively connected with the scraper (4-3) and the rotary disc (4-4) through an overrunning clutch.

2. The automatic rounding and shaping device according to claim 1, characterized in that the air supply and dust removal mechanism (1) comprises: the circle polishing machine comprises an exhaust fan (1-1), an air outlet pipe (1-2) and an air inlet pipe (1-3), wherein the air outlet pipe (1-2) and the air inlet pipe (1-3) are all arranged on the exhaust fan (1-1), and the exhaust fan (1-1) is connected with a circle polishing mechanism (4) through the air inlet pipe (1-3).

3. An automatic round-throwing shaping device according to claim 1, wherein said weighing mechanism (2) comprises: the device comprises a square hopper (2-1), a screw feeding assembly (2-2), a small hopper (2-4), a cylinder (2-5), a motor (2-6), a hanging hammer and a plurality of weighing sensors (2-3); an inlet of the square hopper (2-1) is arranged on the upper surface of the frame body (3), an inlet of the screw feeding component (2-2) is connected with an outlet of the square hopper (2-1), the motor (2-6) is connected to one end of the screw feeding component (2-2), the small hopper (2-4) is arranged at an outlet of the screw feeding component (2-2), the weighing sensors (2-3) are arranged around the small hopper (2-4), the hanging hammer is arranged at an outlet of the small hopper (2-4), the air cylinder (2-5) is arranged above the small hopper (2-4), and an outlet of the small hopper (2-4) is connected with the circle throwing mechanism (4).

4. An automatic rounding device according to claim 3, characterized in that the weighing cells (2-3) are evenly distributed around the small hoppers (2-4).

5. The automatic round-throwing shaping device according to claim 1, wherein the frame body (3) comprises a machine frame, a pipeline supporting frame and a horizontal adjusting caster; the machine frame is provided with a weighing mechanism (2) and a rounding mechanism (4), the horizontal adjusting trundles are installed at the bottom end of the machine frame and are contacted with the bottom surface, and the pipeline supporting frame is arranged on the machine frame and is connected with the air supply dust removal mechanism (1).

6. The automatic round-throwing shaping device of claim 1, wherein the horizontal regulating caster is welded to the bottom end of the frame.

7. The automatic circle polishing and shaping device as claimed in claim 1, wherein the screening mechanism (5) comprises a discharging component (5-1), a rotary vibration sieve (5-2) and a collecting cloth bag, the discharging component (5-1) is connected with an outlet of the circle polishing frame body (4-2), the rotary vibration sieve (5-2) is connected with an outlet of the discharging component (5-1), and the collecting cloth bag is arranged at a discharging port of the rotary vibration sieve (5-2).

8. The automatic round-throwing shaping device as claimed in claim 1, wherein the bottom of the rotary vibrating screen (5-2) is welded with a horizontal adjusting caster.

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