CN213830462U

CN213830462U - Grain suppression device

Info

Publication number: CN213830462U
Application number: CN202022456879.4U
Authority: CN
Inventors: 熊立贵; 熊连生; 蔡昭华; 涂志刚; 张尚先; 唐宇
Original assignee: Guangdong Polytechnic Institute
Current assignee: Guangdong Polytechnic Institute
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-07-30
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a grain pressing device, which comprises a frame; the feeding mechanism is arranged on the rack and used for conveying the medicinal powder; the feeding mechanism is used for feeding the medicinal powder into the filling mechanism; the pressing mechanism is arranged on the rack, and the filling mechanism sends the medicinal powder into the pressing mechanism for pressing the medicinal column; the pressing mechanism is arranged on the machine frame and used for conveying pressed grains to the discharging mechanism and conveying and discharging the grains through the discharging mechanism; through full-automatic powder column suppression device, can reduce artificial participation, avoid the workman to expose in explosive, poisonous, the aggressive working environment, improved production efficiency simultaneously.

Description

Grain suppression device

Technical Field

The utility model relates to a processingequipment field, in particular to powder column suppression device.

Background

The grain is a biotechnological product formed by extruding medicinal powder, has wide application in medical application, and generally comprises the steps of weighing, filling, pressing, demoulding and the like in the production process of the grain.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a powder column suppression device.

The utility model discloses a technical scheme that its technical problem was solved to an embodiment adopted is: a charge pressing device comprising:

a frame;

the feeding mechanism is arranged on the rack and used for conveying the medicinal powder;

the feeding mechanism is used for feeding the medicinal powder into the filling mechanism;

the pressing mechanism is arranged on the rack, and the filling mechanism sends the medicinal powder into the pressing mechanism for pressing the medicinal column;

and the discharging mechanism is arranged on the rack, and the pressing mechanism conveys the pressed grains to the discharging mechanism and conveys the discharged grains through the discharging mechanism.

Further, the feeding mechanism includes:

the first feeding wheel and the second feeding wheel are oppositely arranged;

the feeding belt is sleeved on the first feeding wheel and the second feeding wheel simultaneously;

the output end of the first driving device is connected with the first feeding wheel and/or the second feeding wheel and is used for driving the first feeding wheel and/or the second feeding wheel so as to drive the feeding belt to rotate;

the feeding hoppers are uniformly arranged on the feeding belt and are used for containing medicinal powder.

Further, a powder column suppression device still includes the weighing machine who sets up in the frame for weigh fixed powder of predetermineeing weight and put in the hopper.

Further, the packing mechanism includes:

the feeding mechanism is used for feeding the medicinal powder into the collecting hopper, and the lower end of the collecting hopper is provided with a plurality of outlets;

the upper packing plate is arranged below the collecting hopper, and a first through hole is formed in the position, opposite to the outlet, of the upper packing plate;

the packing cylinder is provided with an upper opening and a lower opening and is arranged on the lower end face of the upper packing plate, and the upper opening of the packing cylinder is communicated with the first through hole;

the lower packing plate is arranged on the rack, a plurality of second through holes are formed in the lower packing plate, and an opening at the lower end of the packing cylinder is abutted to the lower packing plate;

and the second driving device is arranged on the rack, the output end of the second driving device is connected with the upper filling plate and is used for driving the upper filling plate to drive the filling cylinder so as to send the medicinal powder in the filling cylinder into the pressing mechanism through the second through hole for pressing the medicinal column.

Further, the pressing mechanism includes:

the upper pressure plate is arranged on the frame, and the lower end of the upper pressure plate is provided with a pressure rod group;

the lower pressing plate is arranged at the lower end of the lower packing plate, and a plurality of third through holes are formed in the positions, opposite to the second through holes, of the lower pressing plate;

the pressing cylinder is provided with an upper opening and a lower opening, the lower end face of the lower pressing plate is provided with an upper port which is communicated with the third through hole, and the pressing rod group can sequentially penetrate through the second through hole and the third through hole and then extend into the pressing cylinder under the driving of the upper pressing plate;

the output end of the third driving device is connected with the upper pressure plate and used for driving the upper pressure plate to move along the vertical direction;

and the output end of the fourth driving device is connected with the lower pressing plate and used for driving the lower pressing plate to move along the horizontal direction.

Further, discharge mechanism sets up to two sets ofly, the branch is listed in pressing mechanism both sides, every discharge mechanism of group includes:

the first discharging wheel and the second discharging wheel are oppositely arranged;

the discharging belt is sleeved on the first discharging wheel and the second discharging wheel simultaneously and used for containing and conveying the pressed powder columns of the pressing cylinder;

and the output end of the fifth driving device is connected with the first discharging wheel and/or the second discharging wheel and is used for driving the first discharging wheel and/or the second discharging wheel so as to drive the discharging belt to rotate.

Furthermore, the first ejector rod group, the pressing rod group and the second ejector rod group are sequentially arranged on the pressing rod group in the horizontal direction, the pressing cylinder comprises a plurality of first pressing cylinders and a plurality of second pressing cylinders which are arranged in the horizontal direction, the first pressing cylinders can be driven by the lower pressing plate to move back and forth below the first ejector rod group and the pressing rod group, and the second pressing cylinders can be driven by the lower pressing plate to move back and forth below the pressing rod group and the second ejector rod group.

Further, the feeding mechanisms are arranged in two groups and are respectively arranged on two sides of the pressing mechanism.

Further, the filling mechanisms are arranged in two groups which are respectively arranged at two sides of the pressing mechanism.

The utility model has the advantages that: a device for pressing explosive column comprises a frame; the feeding mechanism is arranged on the rack and used for conveying the medicinal powder; the feeding mechanism is used for feeding the medicinal powder into the filling mechanism; the pressing mechanism is arranged on the rack, and the filling mechanism sends the medicinal powder into the pressing mechanism for pressing the medicinal column; the pressing mechanism is arranged on the machine frame and used for conveying pressed grains to the discharging mechanism and conveying and discharging the grains through the discharging mechanism; through full-automatic powder column suppression device, can reduce artificial participation, avoid the workman to expose in explosive, poisonous, the aggressive working environment, improved production efficiency simultaneously.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of a powder charge pressing apparatus;

FIG. 2 is an enlarged view of a portion of area A of FIG. 1;

fig. 3 is a partial structural schematic view of a grain pressing device.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as excluding the number, and the terms greater than, less than, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly defined, the terms "set," "mounted," "connected," and the like are to be understood in a broad sense, and may be directly connected or indirectly connected through an intermediate medium, for example; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.

Referring to fig. 1 to 3, a charge pressing apparatus includes:

a frame 10;

the feeding mechanism is arranged on the frame 10 and used for conveying the medicinal powder;

the filling mechanism is arranged on the rack 10, and the feeding mechanism puts the medicinal powder into the filling mechanism;

the pressing mechanism is arranged on the rack 10, and the filling mechanism sends the medicinal powder into the pressing mechanism for pressing the medicinal column;

and the discharging mechanism is arranged on the rack 10, and the pressing mechanism sends the pressed grains to the discharging mechanism and conveys and discharges the grains through the discharging mechanism.

In the utility model, the weighing mechanism weighs the medicinal powder and then feeds the medicinal powder into the feeding hopper 24, the first driving device drives the first feeding wheel 21 and/or the second feeding wheel 22 to rotate, thereby driving the feeding belt 23 to move, and further circularly putting the medicinal powder in the feeding hopper 24 into the collecting hopper 31 to realize feeding; the filling mechanism is used for putting the medicine powder into the filling cylinder 35, the weight of the medicine powder which can be contained in the filling cylinder 35 is the weight of the medicine column to be pressed, when the medicine powder is filled, the medicine powder in the hopper 24 is poured into the collecting hopper 31, the medicine powder falls into the filling cylinder 35 from the outlet 32 of the collecting hopper 31 along the first through hole 34, because the lower end of the filling cylinder 35 is abutted with the lower filling plate 36, when the second driving device 38 does not drive the upper filling plate 33 to the position where the filling cylinder 35 is positioned above the second through hole 37, the medicine powder in the filling cylinder 35 cannot fall, and when the filling cylinder 35 is driven to the position above the second through hole 37, the medicine powder in the filling cylinder 35 falls into the first pressing cylinder 451 from the second through hole 37, the lower end face of the first pressing cylinder 451 is abutted with the frame 10, when the third driving device does not drive the lower pressing plate 43 to the position where the first pressing cylinder 451 is separated from the abutting with the frame 10, the powder in the first pressing barrel 451 will not drop, so that the third driving device can drive the upper pressing plate 41 to move downwards, the pressing rod set 422 extends into the first pressing barrel 451 to press the powder, the pressing is completed, the fourth driving device drives the lower pressing plate 43 to drive the first pressing barrel 451 to move to the upper side of the feeding mechanism, the third driving device drives the upper pressing plate 41 to move downwards, at the same time, the pressing rod set 422 on the upper pressing plate 41 presses the powder in the second pressing barrel 452, at the same time, the first ejecting rod set 421 ejects the pressed powder column in the first pressing barrel 451 from the first pressing barrel 451, falls on the discharging belt 53, the powder column is sent out under the driving of the fifth driving device, when the powder column in the first pressing barrel 451 is completely separated, the fourth driving device drives the lower pressing plate 43 to move in the opposite direction, so as to drive the second pressing barrel 452 to the feeding mechanism on the other side of the pressing mechanism, and the process is circulated.

The feeding mechanism comprises:

a first feeding wheel 21 and a second feeding wheel 22 which are oppositely arranged;

the feeding belt 23 is sleeved on the first feeding wheel 21 and the second feeding wheel 22;

the output end of the first driving device is connected with the first feeding wheel 21 and/or the second feeding wheel 22 and is used for driving the first feeding wheel 21 and/or the second feeding wheel 22 to drive the feeding belt 23 to rotate;

and the feeding hoppers 24 are uniformly arranged on the feeding belt 23, and the feeding hoppers 24 are used for containing medicinal powder.

The powder column pressing device further comprises a weighing mechanism arranged on the rack 10 and used for weighing powder with fixed preset weight and putting the powder into the hopper 24.

The packing mechanism includes:

the feeding mechanism feeds the medicinal powder into the collecting hopper 31, and the lower end of the collecting hopper 31 is provided with a plurality of outlets 32;

an upper packing plate 33 disposed below the hopper 31, the upper packing plate 33 having a first through hole 34 formed at a position opposite to the outlet 32;

the packing cylinder 35 is provided with an upper opening and a lower opening, is arranged on the lower end face of the upper packing plate 33, and the upper opening of the packing cylinder 35 is communicated with the first through hole 34;

the lower packing plate 36 is arranged on the frame 10, a plurality of second through holes 37 are formed in the lower packing plate, and an opening at the lower end of the packing cylinder 35 is abutted to the lower packing plate 36;

and the second driving device 38 is arranged on the frame 10, and the output end of the second driving device is connected with the upper filling plate 33 and is used for driving the upper filling plate 33 to drive the filling cylinder 35 so as to send the medicine powder in the filling cylinder 35 into the pressing mechanism through the second through hole 37 for medicine column pressing.

The pressing mechanism includes:

an upper press plate 41 arranged on the frame 10, and a press rod group 42 arranged at the lower end thereof;

a lower pressing plate 43 arranged at the lower end of the lower packing plate 36, wherein a plurality of third through holes 44 are arranged at the positions of the lower pressing plate 43 opposite to the second through holes 37;

the pressing cylinder 45 with an upper opening and a lower opening is arranged on the lower end face of the lower pressing plate 43, the upper end opening of the pressing cylinder 45 is communicated with the third through hole 44, and the pressing rod group 42 can sequentially penetrate through the second through hole 37 and the third through hole 44 under the driving of the upper pressing plate 41 and then extend into the pressing cylinder 45;

the output end of the third driving device is connected with the upper pressure plate 41 and is used for driving the upper pressure plate 41 to move along the vertical direction;

and the output end of the fourth driving device is connected with the lower pressing plate 43 and is used for driving the lower pressing plate 43 to move along the horizontal direction.

Discharge mechanism sets up to two sets ofly, the branch is listed in pressing mechanism both sides, every discharge mechanism of group includes:

a first discharging wheel 51 and a second discharging wheel 52 which are arranged oppositely;

the discharging belt 53 is sleeved on the first discharging wheel 51 and the second discharging wheel 52, and the discharging belt 53 is used for containing and conveying the pressed grains of the pressing cylinder 45;

and the output end of the fifth driving device is connected with the first discharging wheel 51 and/or the second discharging wheel 52, and is used for driving the first discharging wheel 51 and/or the second discharging wheel 52 to drive the discharging belt 53 to rotate.

The first ejector rod group 421, the pressing rod group 422 and the second ejector rod group 423 are sequentially arranged on the pressing rod group 42 in the horizontal direction, the pressing cylinder 45 comprises a plurality of first pressing cylinders 451 and a plurality of second pressing cylinders 452 which are arranged in the horizontal direction, the first pressing cylinders 451 can be driven by the lower pressing plate 43 to reciprocate below the first ejector rod group 421 and the pressing rod group 422, and the second pressing cylinders 452 can be driven by the lower pressing plate 43 to reciprocate below the pressing rod group 422 and the second ejector rod group 423.

The feeding mechanisms are arranged in two groups and are respectively arranged on two sides of the pressing mechanism.

The two groups of the filling mechanisms are respectively arranged at two sides of the pressing mechanism.

Of course, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications and substitutions are included in the scope defined by the claims of the present application.

Claims

1. A powder column pressing device is characterized by comprising:

a frame (10);

the feeding mechanism is arranged on the rack (10) and is used for conveying the medicinal powder;

the filling mechanism is arranged on the rack (10), and the feeding mechanism puts the medicinal powder into the filling mechanism;

the pressing mechanism is arranged on the rack (10), and the filling mechanism sends the medicinal powder into the pressing mechanism to press the medicinal column;

and the discharging mechanism is arranged on the rack (10), and the pressing mechanism sends the pressed grains to the discharging mechanism and conveys the grains to be discharged through the discharging mechanism.

2. The apparatus of claim 1, wherein the feeding mechanism comprises:

a first feeding wheel (21) and a second feeding wheel (22) which are oppositely arranged;

the feeding belt (23) is sleeved on the first feeding wheel (21) and the second feeding wheel (22) simultaneously;

the output end of the first driving device is connected with the first feeding wheel (21) and/or the second feeding wheel (22) and is used for driving the first feeding wheel (21) and/or the second feeding wheel (22) to drive the feeding belt (23) to rotate;

the feeding hoppers (24) are uniformly arranged on the feeding belt (23), and the feeding hoppers (24) are used for containing medicinal powder.

3. The apparatus for pressing a charge of claim 2, wherein: the powder medicine feeding device is characterized by further comprising a weighing mechanism arranged on the rack (10) and used for weighing powder with fixed preset weight and putting the powder into the feeding hopper (24).

4. A charge pressing apparatus as claimed in claim 1, wherein said packing means comprises:

the feeding mechanism is used for feeding the medicinal powder into the collecting hopper (31), and a plurality of outlets (32) are formed in the lower end of the collecting hopper (31);

the upper packing plate (33) is arranged below the collecting hopper (31), and a first through hole (34) is formed in the position, opposite to the outlet (32), of the upper packing plate (33);

the packing cylinder (35) is provided with an upper opening and a lower opening and is arranged on the lower end face of the upper packing plate (33), and the upper end opening of the packing cylinder (35) is communicated with the first through hole (34);

the lower packing plate (36) is arranged on the frame (10), a plurality of second through holes (37) are formed in the lower packing plate, and an opening at the lower end of the packing cylinder (35) is abutted to the lower packing plate (36);

and the second driving device (38) is arranged on the machine frame (10), the output end of the second driving device is connected with the upper filling plate (33) and is used for driving the upper filling plate (33) to drive the filling cylinder (35) so as to send the medicinal powder in the filling cylinder (35) into the pressing mechanism through the second through hole (37) for pressing the medicinal column.

5. A charge compression device as claimed in claim 4, in which the compression means comprises:

the upper pressure plate (41) is arranged on the frame (10), and the lower end of the upper pressure plate is provided with a pressure rod group (42);

the lower pressing plate (43) is arranged at the lower end of the lower packing plate (36), and a plurality of third through holes (44) are formed in the positions, opposite to the second through holes (37), of the lower pressing plate (43);

the pressing cylinder (45) is provided with an upper opening and a lower opening and is arranged on the lower end face of the lower pressing plate (43), the upper end opening of the pressing cylinder (45) is communicated with the third through hole (44), and the pressing rod group (42) can penetrate through the second through hole (37) and the third through hole (44) in sequence and then extend into the pressing cylinder (45) under the driving of the upper pressing plate (41);

the output end of the third driving device is connected with the upper pressure plate (41) and is used for driving the upper pressure plate (41) to move along the vertical direction;

and the output end of the fourth driving device is connected with the lower pressing plate (43) and is used for driving the lower pressing plate (43) to move along the horizontal direction.

6. A grain pressing apparatus as claimed in claim 5, wherein the discharge mechanisms are provided in two groups, respectively arranged on both sides of the pressing mechanism, each group of discharge mechanisms comprising:

a first discharging wheel (51) and a second discharging wheel (52) which are arranged oppositely;

the discharging belt (53) is sleeved on the first discharging wheel (51) and the second discharging wheel (52) at the same time, and the discharging belt (53) is used for containing and conveying the pressed powder columns of the pressing barrel (45);

and the output end of the fifth driving device is connected with the first discharging wheel (51) and/or the second discharging wheel (52) and is used for driving the first discharging wheel (51) and/or the second discharging wheel (52) so as to drive the discharging belt (53) to rotate.

7. The apparatus for pressing a charge of claim 6, wherein: the material pushing device is characterized in that a first ejector rod group (421), a pressing rod group (422) and a second ejector rod group (423) are sequentially arranged on the pressing rod group (42) in the horizontal direction, the pressing cylinder (45) comprises a plurality of first pressing cylinders (451) and a plurality of second pressing cylinders (452) which are arranged in the horizontal direction, the first pressing cylinders (451) can be driven by the lower pressing plate (43) to move back and forth below the first ejector rod group (421) and the pressing rod group (422), and the second pressing cylinders (452) can be driven by the lower pressing plate (43) to move back and forth below the pressing rod group (422) and the second ejector rod group (423).

8. The apparatus for pressing a charge of claim 1, wherein: the feeding mechanisms are arranged in two groups and are respectively arranged on two sides of the pressing mechanism.

9. The apparatus for pressing a charge of claim 1, wherein: the two groups of the filling mechanisms are respectively arranged at two sides of the pressing mechanism.