CN218229483U - Quantitative discharging device for granular grains - Google Patents

Abstract

The utility model discloses a quantitative unloader for graininess grain relates to quantitative unloading equipment technical field. The utility model comprises a blanking frame and a blanking barrel; the discharging frame is provided with a quantitative grain loading area and a discharging area, the inner side of the discharging frame is fixedly provided with a motor, an output shaft of the motor is fixedly provided with a support frame, and at least two discharging barrels are circumferentially arrayed on the support frame; the blanking barrel comprises a quantifying barrel and a blanking baffle; the bottom of the quantitative cylinder is hinged with a blanking baffle; when the bottom of the blanking baffle is matched with the upper surface of the blanking frame; the blanking frame is provided with a blanking notch, when the blanking baffle is positioned at the blanking notch, the blanking baffle is in an open state, and the material of the quantitative cylinder enters the blanking notch from the bottom of the quantitative cylinder for blanking. The utility model discloses an effect of unloading frame and feed cylinder has that simple structure, electronic control original paper are less relatively, the operating stability of equipment is high, the advantage that the fault rate is low.

Description

Quantitative discharging device for granular grains

Technical Field

The utility model belongs to the technical field of quantitative unloading equipment, especially, relate to a quantitative unloader for graininess grain.

Background

The automatic quantitative packaging equipment is applied to the aspect of automatic quantitative packaging of agricultural products, and the automatic quantitative packaging equipment is packaged by controlling quantitative weight or volume so as to achieve the effect of the same packaged material quantity.

The currently adopted quantitative mode is a weighing mode generally, and the weighing mode needs to rely on a weight sensor to feed back weight data information in time, so that the delay of real-time weight data information is reduced, and errors are reduced; the mode has relatively high requirements on the blanking speed and timeliness of the materials; and the stability of data acquisition and control of electronic products is relatively low; there are problems that the stability of the apparatus is relatively low and the failure rate is relatively high, and the accuracy of the quantitative error depends to a large extent on the sensitivity of the sensor and a small degree of delay.

To the problem, the utility model designs a ration unloader for graininess grain.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quantitative unloader for graininess grain, through the effect of unloading frame and unloading section of thick bamboo, the material delivery port is carried out the unloading in the unloading section of thick bamboo continuously, after the material that unloading section of thick bamboo can be splendid attire is full, the striker plate pushes away the unnecessary material in unloading section of thick bamboo top and levels, unnecessary material just can get into the storage vat, and the material that stays in the unloading section of thick bamboo at every turn all is fixed capacity, reach the basic function that realizes quantitative unloading, still have simple structure, the electronic control original paper is relatively less, the operation stability of equipment is high, the advantage of the fault rate is low; the problems indicated above are solved.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a quantitative blanking device for granular grains, which comprises a blanking frame, a blanking barrel and a motor; the discharging frame is provided with a quantitative grain loading area and a discharging area, the inner side of the discharging frame is fixedly provided with a motor, an output shaft of the motor is fixedly provided with a support frame, and at least two discharging barrels are circumferentially arrayed on the support frame; the blanking barrel comprises a quantifying barrel and a blanking baffle; a blanking baffle is hinged to the bottom of the quantifying cylinder; when the bottom of the blanking baffle is matched with the upper surface of the blanking frame; the quantitative barrel is characterized in that a blanking notch is formed in the blanking frame, when the blanking baffle is located at the blanking notch, the blanking baffle is in an open state, and materials of the quantitative barrel enter the blanking notch from the bottom of the quantitative barrel to be blanked.

Wherein the motor adopts a servo motor; the motor controls the blanking barrel to circularly and circularly move on the blanking frame; the lower charging barrel is static after moving into the quantitative grain loading area, the lower charging barrel is loaded, and the material loading amount is slightly larger than the maximum capacity of the lower charging barrel, so that the lower charging barrel can be filled with materials; the motor moves the blanking barrel to the blanking groove, the blanking baffle pushes the redundant materials to be flat in the moving process, so that the equal material taking capacity is guaranteed, when the density difference of the materials is small, the weight difference of the materials with the same capacity is small, and the quantitative error of each material taking is small; when the blanking barrel reaches the blanking groove, the blanking baffle loses the support of the blanking frame, and the blanking groove is turned over, so that the materials in the blanking barrel slide to the blanking groove and the blanking hopper from the bottom of the blanking barrel to the packaging bag; the motor continues to control the feeding barrel to rotate, the feeding baffle is supported by the half-circle inclined plane on the feeding frame to form a smaller opening, and the feeding baffle blocks the bottom of the feeding barrel until the feeding barrel moves to the position below the quantitative grain loading area.

As a preferred technical solution of the present invention, the blanking frame is a circular ring structure; and a half-circle inclined plane is arranged on the upper surface of the blanking frame.

As an optimal technical scheme of the utility model, ration dress grain district top is equipped with the material delivery port, the material delivery port is located the feed cylinder top.

As a preferred technical scheme of the utility model, ration dress grain district is provided with the arc board that gathers materials, the arc board top of gathering materials is fixed with the striker plate, striker plate bottom surface and quantitative section of thick bamboo top surface sliding fit.

As a preferred technical scheme of the utility model, a discharge port is fixedly arranged at the outer side of the material collecting arc plate, and a material storage barrel is placed at the discharge port; when the material of splendid attire in the storage vat is full soon, the material in it is carried to the material transfer mouth in the accessible manual work or material conveyor.

As an optimal technical scheme of the utility model, unloading baffle bottom surface is equipped with the gyro wheel.

As the utility model discloses a preferred technical scheme, unloading notch bottom fixed mounting has down the hopper, the cooperation of hopper bottom has the wrapping bag down.

The utility model discloses following beneficial effect has:

the utility model discloses a work or material rest and lower feed cylinder's effect, the material transport opening lasts carries out the unloading in the feed cylinder down, after the material that feed cylinder can splendid attire was full, the striker plate pushes away the unnecessary material in feed cylinder top flat, unnecessary material just can get into the storage vat, and the material of staying in the feed cylinder down at every turn all is fixed capacity, reach on realizing quantitative unloading's basic function, still have simple structure, the electronic control original paper is less relatively, the operating stability of equipment is high, the low advantage of fault rate.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

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 a quantitative blanking device for granular grains according to the present invention;

fig. 2 is a top view of the quantitative discharging device for granular grains according to the present invention;

fig. 3 is a top view of the quantitative discharging device for granular grains in the grain unloading state according to the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a schematic structural view of a support frame and a lower charging barrel;

FIG. 6 is a partial enlarged view of the portion B in FIG. 5;

FIG. 7 is a partial schematic structural view of the support frame and the lower feed cylinder in a bottom view;

FIG. 8 is a schematic structural view of a blanking baffle and a roller;

FIG. 9 is a schematic structural view of a blanking frame;

FIG. 10 is a sectional view of a part of the structure of the blanking frame;

FIG. 11 is a schematic structural view of a discharging hopper;

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

1-blanking frame, 2-blanking barrel, 101-quantitative grain loading area, 102-discharging area, 103-motor, 104-supporting frame, 105-blanking notch, 106-half circle inclined plane, 107-material conveying opening, 108-collecting arc plate, 109-material baffle plate, 110-material outlet, 111-material storage barrel, 112-blanking hopper, 201-quantitative barrel, 202-blanking baffle plate and 203-roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", etc. indicate an orientation or positional relationship only for the convenience of description of the present invention and to simplify the description, and do not indicate or imply that the component or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-11, the present invention relates to a quantitative discharging device for granular grains, which comprises a discharging frame 1, a discharging cylinder 2 and a motor 103; the quantitative grain loading area 101 and the discharging area 102 are arranged on the blanking frame 1, the motor 103 is fixedly assembled on the inner side of the blanking frame 1, the support frame 104 is fixedly installed on the output shaft of the motor 103, and at least two blanking barrels 2 are circumferentially arrayed on the support frame 104; the blanking barrel 2 comprises a quantitative barrel 201 and a blanking baffle 202; the bottom of the quantitative cylinder 201 is hinged with a blanking baffle 202; when the bottom of the blanking baffle 202 is matched with the upper surface of the blanking frame 1; the blanking frame 1 is provided with a blanking notch 105, when the blanking baffle 202 is located at the blanking notch 105, the blanking baffle 202 is in an open state, and the material of the quantitative cylinder 201 enters the blanking notch 105 from the bottom of the quantitative cylinder for blanking.

Wherein, the motor 103 adopts a servo motor; the motor 103 controls the blanking barrel 2 to circularly and circularly move on the blanking frame 1; the lower charging barrel 2 is static after moving into the quantitative grain loading area 101, the lower charging barrel 2 is loaded, and the material loading amount is slightly larger than the maximum capacity of the lower charging barrel 2, so that the lower charging barrel 2 can be filled with materials; the motor 103 moves the discharging barrel 2 to the discharging groove opening 105, and the discharging baffle 202 pushes the redundant materials to be flat in the moving process, so that the equal material taking capacity is ensured, when the density difference of the materials is small, the weight difference of the materials with the same capacity is small, and the quantitative error of each material taking is small; when the lower charging barrel 2 reaches the position of the discharging notch 105, the discharging baffle 202 loses the support of the discharging rack 1, and simultaneously the discharging notch 105 is turned over, so that the materials in the lower charging barrel 2 slide to the discharging notch 105 and the discharging hopper 112 from the bottom of the lower charging barrel 2 until the materials are packaged in the packaging bag; the motor 103 continues to control the lower charging barrel 2 to rotate, and at the moment, the blanking baffle 202 is supported by the half-circle inclined plane 106 on the blanking frame 1 so as to be opened in a small way, until the blanking baffle 202 moves to the lower part of the quantitative grain loading area 101, and the bottom of the lower charging barrel 2 is blocked.

Preferably, the blanking frame 1 is of a circular ring structure; the upper surface of the blanking frame 1 is provided with a half-circle inclined surface 106.

Preferably, a material conveying opening 107 is arranged above the ration loading area 101, and the material conveying opening 107 is positioned above the lower charging barrel 2.

Preferably, the ration dress grain district 101 is provided with the arc board 108 that gathers materials, and the arc board 108 top of gathering materials is fixed with striker plate 109, and striker plate 109 bottom surface and ration section of thick bamboo 201 top surface sliding fit.

Preferably, a discharge port 110 is fixedly installed at the outer side of the collecting arc plate 108, the discharge port 110 can be arranged on the blanking frame 1 according to requirements, and a storage bucket 111 is placed below the discharge port 109; when the material in the storage vat 111 is full, the material in the storage vat can be conveyed to the material conveying opening 107 manually or by a material conveyor.

Preferably, the bottom surface of the blanking baffle 202 is equipped with rollers 203.

Preferably, a lower hopper 112 is fixedly installed at the bottom of the blanking slot 105, and a packaging bag is fitted at the bottom of the lower hopper 112.

It should be noted that, in the above system embodiment, each included unit is only divided according to functional logic, but is not limited to the above division as long as the corresponding function can be implemented; in addition, the specific names of the functional units are also only for the convenience of distinguishing from each other, and are not used to limit the protection scope of the present invention.

In addition, those skilled in the art can understand that all or part of the steps in the method for implementing the embodiments described above can be implemented by using a program to instruct the relevant hardware, and the corresponding program can be stored in a computer readable storage medium, such as a ROM/RAM, a magnetic disk or an optical disk.

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 forms 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 (7)

1. The utility model provides a ration unloader for graininess grain which characterized in that: comprises a blanking frame (1), a blanking cylinder (2) and a motor (103);

the quantitative grain loading area (101) and the discharging area (102) are arranged on the blanking frame (1), the motor (103) is fixedly assembled on the inner side of the blanking frame (1), a support frame (104) is fixedly installed on an output shaft of the motor (103), and at least two blanking barrels (2) are circumferentially arrayed on the support frame (104);

the feeding barrel (2) comprises a quantitative barrel (201) and a feeding baffle plate (202); a blanking baffle (202) is hinged to the bottom of the quantifying cylinder (201); when the bottom of the blanking baffle (202) is matched with the upper surface of the blanking frame (1);

the blanking device is characterized in that a blanking notch (105) is formed in the blanking frame (1), when the blanking baffle (202) is located at the blanking notch (105), the blanking baffle (202) is in an open state, and materials of the quantitative cylinder (201) enter the blanking notch (105) from the bottom of the quantitative cylinder to be blanked.

2. The quantitative blanking device for granular grains according to the claim 1 is characterized in that the blanking frame (1) is of a circular ring structure; the upper surface of the blanking frame (1) is provided with a half-circle inclined plane (106).

3. A quantitative blanking device for granular grains according to claim 1, characterized in that a material conveying opening (107) is assembled above the quantitative grain loading area (101), and the material conveying opening (107) is positioned above the lower charging barrel (2).

4. The quantitative blanking device for granular grains according to claim 1, wherein the quantitative grain loading area (101) is provided with an aggregate arc plate (108), a material baffle plate (109) is fixed on the top of the aggregate arc plate (108), and the bottom surface of the material baffle plate (109) is in sliding fit with the top surface of the quantitative cylinder (201).

5. The quantitative blanking device for granular grains according to the claim 4, wherein a discharge port (110) is fixedly installed at the outer side of the collection arc plate (108), and a storage bucket (111) is placed at the discharge port (110).

6. A quantitative baiting device for grain as claimed in claim 1, characterized in that said baiting baffle plate (202) is equipped with rollers (203) on its bottom surface.

7. The quantitative blanking device for granular grains according to the claim 1, wherein the bottom of the blanking notch (105) is fixedly provided with a blanking hopper (112), and the bottom of the blanking hopper (112) is matched with a packaging bag.

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