CN219601748U - Quantitative discharging mechanism for grain packaging - Google Patents

Abstract

The utility model relates to the technical field of grain packaging and discloses a quantitative discharging mechanism for grain packaging, which comprises a base and a discharging pipe, wherein a motor is fixedly arranged on the upper side of the base, a rotating rod is fixedly connected on the upper side of the motor, a rotating plate is fixedly connected on the outer side of the rotating rod, four groups of quantitative devices are fixedly arranged on a body of the rotating plate, an electromagnetic valve control switch is fixedly arranged on the right side of the top end of the base, an electromagnetic valve device is fixedly arranged on the lower side of the discharging pipe, the discharging pipe is connected with a source such as a storage bin and the like, and the motor, the rotating rod and the rotating plate are matched with the quantitative devices to realize the flow operation.

Description

Quantitative discharging mechanism for grain packaging

Technical Field

The utility model belongs to the technical field of grain packaging, and particularly relates to a quantitative blanking mechanism for grain packaging.

Background

The various plant species in the food cooked with the index finger as staple food are collectively referred to as "grains" and may also be referred to generally as "cereals". The grain is basically gramineous plants, the nutrition substances contained in the grain are mainly sugar and protein, the existing grain is required to be packaged through grain bags during retail sale, feeding and discharging work is required to be carried out before and after packaging during quantitative grain packaging, and the grain packaging speed is influenced during feeding and discharging work on a quantitative discharging mechanism, so that a quantitative discharging mechanism for grain packaging is provided.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a quantitative blanking mechanism for grain packaging, which effectively solves the problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ration unloading mechanism for grain packing, includes base and discharging pipe, the motor is installed to the upside of base, the upside of motor is connected with the bull stick, the outside of bull stick is connected with the revolving board, four quantitative devices of group are installed to the body of revolving board, solenoid valve control switch is installed on the right side of base, solenoid valve device is installed to the downside of discharging pipe.

Preferably, the quantitative device comprises an outer barrel, a plurality of groups of springs are arranged on the bottom wall of the outer barrel, an inner barrel is arranged on the upper side of each group of springs, a pressing rod is connected to the lower side of the inner barrel, the lower side of the pressing rod penetrates through the bottom wall of the outer barrel, and the lower side of the pressing rod is in a conical shape.

Preferably, the upper side of the outer barrel is connected with two groups of guide rods, the outer side of the inner barrel is connected with a limiting ring, and the two groups of guide rods respectively penetrate through the left side and the right side of the limiting ring.

Preferably, the downside of discharging pipe is connected with the sack, the downside of sack is connected with the metal pipe, the right side of base is provided with the cylinder, the flexible end of cylinder is connected with the connecting plate, the connecting plate left side is connected with the metal pipe.

Preferably, the outer barrel and the inner barrel are hinged with a box door at one side far away from the rotating rod, and a plurality of groups of action bars are uniformly arranged on the upper wall of the inner barrel.

Preferably, the downside of the quantifying device is connected with two groups of moving wheels, the upside of the base is connected with two groups of sliding groove plates, and the upside of the sliding groove plates is provided with sliding grooves matched with the moving wheels.

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

1. the motor, the rotating rod, the rotating plate and the quantifying device are matched to realize the flow operation, one or two workers are adopted to carry out the mounting and dismounting operation of the grain bag, the flow blanking operation of grains can be realized, and the grain packaging operation is quickened;

2. the quantitative device is arranged to measure grains, and when grains are fed to the preset measurement, the electromagnetic valve device is closed through the electromagnetic valve control switch to finish closing of a grain feeding channel of the discharging pipe, so that quantitative packaging of the grains is guaranteed;

3. the connecting plate and the metal pipe are driven to move up and down through the cylinder, so that grains can be guaranteed to accurately enter the inner barrel, stability and safety of the device in use are achieved, and waste of the grains is avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a base structure of the present utility model;

FIG. 3 is a schematic view of the structure of the rotating plate of the present utility model.

In the figure: 100. a base; 110. a motor; 120. a rotating rod; 130. a rotating plate; 140. a dosing device; 141. an outer tub; 142. a spring; 143. an inner barrel; 144. pressing a pressing rod; 145. a guide rod; 146. a limiting ring; 147. an action lever; 150. a solenoid valve control switch; 160. a moving wheel; 170. a chute plate; 200. a discharge pipe; 210. a solenoid valve device; 220. a cloth bag; 230. a metal tube; 240. a cylinder; 250. and (5) connecting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, a quantitative discharging mechanism for grain packaging includes a base 100 and a discharging pipe 200, a motor 110 is fixedly installed on the upper side of the base 100, a rotating rod 120 is fixedly connected on the upper side of the motor 110, a rotating plate 130 is fixedly connected on the outer side of the rotating rod 120, four groups of quantitative devices 140 are fixedly installed on a body of the rotating plate 130, an electromagnetic valve control switch 150 is fixedly installed on the right side of the top end of the base 100, an electromagnetic valve device 210 is fixedly installed on the lower side of the discharging pipe 200, the discharging pipe 200 is connected with a source such as a storage bin and the like, the electromagnetic valve control switch 150 can control the closing work of the electromagnetic valve device 210, the process operation can be realized by arranging the motor 110, the rotating rod 120 and the rotating plate 130 to be matched with the quantitative devices 140, one or two workers are adopted to perform the installation and disassembly work of grain bags, the process operation on the grain discharging can be realized, the grain packaging work is quickened, the quantifying device 140 comprises an outer barrel 141, a plurality of groups of springs 142 are fixedly arranged on the bottom wall of the outer barrel 141, an inner barrel 143 is fixedly arranged on the upper side of the plurality of groups of springs 142, the inner barrel 143 is matched with the outer barrel 141, the outer barrel 141 can limit the inner barrel 143, shaking is avoided in the using process of the inner barrel 143, a pressing rod 144 is fixedly connected on the lower side of the inner barrel 143, the length of the pressing rod 144 is matched with that of a solenoid valve control switch 150, the pressing rod 144 is prevented from colliding when moving to the upper side of the solenoid valve control switch 150, the lower side of the pressing rod 144 penetrates through the bottom wall of the outer barrel 141, the lower side of the pressing rod 144 is in a conical shape, the quantifying device 140 is arranged to meter grains, the solenoid valve device 210 is closed through the solenoid valve control switch 150 when grains are discharged to a preset measure, further guaranteeing the quantitative packing of grains, the upper side of the outer barrel 141 is fixedly connected with two groups of guide rods 145, the outer side of the inner barrel 143 is fixedly connected with a limiting ring 146, the two groups of guide rods 145 respectively penetrate through the left side and the right side of the limiting ring 146, the limiting ring 146 is matched with the guide rods 145 to avoid the phenomenon of inaccurate grain metering caused by shaking when the inner barrel 143 moves up and down, the stability of the device is further improved, the metering of grains can be effectively improved, the lower side of the discharging pipe 200 is fixedly connected with a cloth bag 220, the lower side of the cloth bag 220 is fixedly connected with a metal pipe 230, the right side of the base 100 is fixedly provided with a cylinder 240, the telescopic end of the cylinder 240 is fixedly connected with a connecting plate 250, the left side of the connecting plate 250 is fixedly connected with the metal pipe 230, the connecting plate 250 is driven to move up and down by the cylinder 240, and grains can be accurately fed into the inner barrel 143, the stability and the safety of the device during use are completed, the waste of grains is avoided, the side, far away from the rotary rod 120, of the outer barrel 141 and the inner barrel 143 is hinged with a box door, the upper wall of the inner barrel 143 is uniformly and fixedly provided with a plurality of groups of action bars 147, the box door is arranged to facilitate loading and unloading work, the action bars 147 are arranged to facilitate the unfolding and fixing of the grain bag mouth, the subsequent grain unloading work is facilitated, the lower side of the quantifying device 140 is movably connected with two groups of movable wheels 160, the upper side of the base 100 is fixedly connected with two groups of chute plates 170, the upper side of the chute plates 170 is provided with a chute matched with the movable wheels 160, the chute plates 170 are matched with the movable wheels 160, the outer barrel 141 can be supported, the shaking phenomenon can not be generated in the moving process of the outer barrel, the stress of the rotary plate 130, the motor 110 and the rotary rod 120 is reduced, and the grains are avoided after the quantifying device 140 is filled with grains, the uneven problem of swivel plate 130 atress improves the stability when this device uses.

Working principle: when the scheme is implemented in practice, a worker places a grain bag in the inner barrel 143, then inserts the upper side of the grain bag into the outer side of the action bars 147, opens the grain bag through the action bars 147, starts the motor 110, drives the rotary rod 120 to rotate through the motor 110, drives the rotary plate 130 to rotate through the rotation of the rotary rod 120, drives the quantitative device 140 to integrally rotate through the rotation of the rotary plate 130, enables the inner barrel 143 and the outer barrel 141 to move to the lower side of the discharging pipe 200, starts the cylinder 240 after the quantitative device 140 moves to the lower side of the discharging pipe 200, drives the connecting plate 250 to move downwards through the cylinder 240, drives the metal pipe 230 to move downwards through the connecting plate 250, drives the cloth bag 220 to expand through the downward movement of the metal pipe 230 and simultaneously enables the metal pipe 230 to be close to the inner barrel; 143, then open solenoid valve device 210, discharging pipe 200 pours out the grain, grain gets into interior bucket 143 after entering sack 220 and tubular metal resonator 230 through discharging pipe 200, extrude spring 142 after entering grain in the interior bucket 143, spring 142 atress produces deformation, interior bucket 143 takes place to descend, drive pressure lever 144 when interior bucket 143 descends, contact with solenoid valve control switch 150 and press solenoid valve control switch 150 when pressure lever 144 descends, solenoid valve control switch 150 is pressed back solenoid valve device 210 and is closed discharging pipe 200, the grain stops to descend, then start motor 110 and drive proportioning device 140 and remove, change next group proportioning device 140 and carry out grain packing work, this group proportioning device 140 drives the chamber door of outer bucket 141 and interior bucket 143 after removing the grain, then move grain from chamber door department.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions, and further, the terms "comprise," "include," or any other variation thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but also other elements that are not explicitly listed or inherent to such process, method, article, or apparatus, unless otherwise expressly specified or limited, may be construed broadly and include such terms as "install," "connect," or integrally connect; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or by communication between two elements, the specific meaning of the terms in the present disclosure will be understood by those skilled in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A ration unloading mechanism for grain packing, its characterized in that: including base (100) and discharging pipe (200), motor (110) are installed to the upside of base (100), the upside of motor (110) is connected with bull stick (120), the outside of bull stick (120) is connected with revolving board (130), four quantitative devices (140) are installed to the body of revolving board (130), solenoid valve control switch (150) are installed on the right side of base (100), solenoid valve device (210) are installed to the downside of discharging pipe (200).

2. The quantitative blanking mechanism for grain packaging of claim 1, wherein: the quantitative device (140) comprises an outer barrel (141), a plurality of groups of springs (142) are arranged on the bottom wall of the outer barrel (141), an inner barrel (143) is arranged on the upper side of each group of springs (142), a pressing rod (144) is connected to the lower side of each inner barrel (143), the lower side of each pressing rod (144) penetrates through the bottom wall of the outer barrel (141), and the lower side of each pressing rod (144) is in a conical shape.

3. A quantitative blanking mechanism for grain packaging according to claim 2, characterized in that: the upper side of the outer barrel (141) is connected with two groups of guide rods (145), the outer side of the inner barrel (143) is connected with a limiting ring (146), and the two groups of guide rods (145) respectively penetrate through the left side and the right side of the limiting ring (146).

4. The quantitative blanking mechanism for grain packaging of claim 1, wherein: the discharging pipe is characterized in that a cloth bag (220) is connected to the lower side of the discharging pipe (200), a metal pipe (230) is connected to the lower side of the cloth bag (220), an air cylinder (240) is arranged on the right side of the base (100), a connecting plate (250) is connected to the telescopic end of the air cylinder (240), and the left side of the connecting plate (250) is connected with the metal pipe (230).

5. A quantitative blanking mechanism for grain packaging according to claim 2, characterized in that: the outer barrel (141) and the inner barrel (143) are hinged with a box door at one side far away from the rotating rod (120), and a plurality of groups of action bars (147) are uniformly arranged on the upper wall of the inner barrel (143).

6. The quantitative blanking mechanism for grain packaging of claim 1, wherein: the lower side of the quantifying device (140) is connected with two groups of moving wheels (160), the upper side of the base (100) is connected with two groups of chute plates (170), and the upper side of the chute plates (170) is provided with a chute matched with the moving wheels (160).