CN224014898U - Double-screw feeding device of full-automatic pill making machine - Google Patents
Double-screw feeding device of full-automatic pill making machineInfo
- Publication number
- CN224014898U CN224014898U CN202520733114.0U CN202520733114U CN224014898U CN 224014898 U CN224014898 U CN 224014898U CN 202520733114 U CN202520733114 U CN 202520733114U CN 224014898 U CN224014898 U CN 224014898U
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- fixedly connected
- block
- feeding device
- base
- motor
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Abstract
The utility model relates to the field of pharmaceutical equipment, and discloses a double-screw feeding device of a full-automatic pill making machine, which comprises a base, wherein one side of the base is fixedly connected with two first motors, the driving ends of the two first motors are respectively and fixedly connected with a screw rod, one side of the base is fixedly connected with an outer plate, one side of the outer plate is fixedly connected with a second motor, the driving end of the second motor is fixedly connected with a pull rod, one side of the pull rod, which is far away from the second motor, is slidably connected with a sliding plate, the top of the sliding plate is fixedly connected with a fixed block, one side of the fixed block is fixedly connected with a storage block, and the top of the base is fixedly connected with a supporting block. In the utility model, a motor II arranged on the right side of the outer plate is started, the strong driving force is instantly transmitted to the pull rod, the other end of the pull rod is connected with the sliding plate, and the pull rod performs uniform circular motion by taking the axis of the motor as the center of a circle along with the continuous operation of the motor.
Description
Technical Field
The utility model relates to the field of pharmaceutical equipment, in particular to a double-screw feeding device of a full-automatic pill making machine.
Background
Along with social progress and technological development, the demands of convenient and quick pill foods, health care products and Chinese patent medicines are increasingly increased by people, the efficiency requirements of the traditional pill making machine on a feeding link are continuously improved in the production process, and a more advanced feeding device is required to meet the requirements of large-scale and high-quality pill making production, so that a double-screw feeding device is generated;
The double-screw feeding device consists of two reverse screw rods, a hopper and the like, the two screw rods are driven by a gear of a transmission box to rotate in opposite directions, materials fall into a discharge cylinder along the axial direction by a screw groove due to gravity, the materials are prevented from rotating in opposite directions, the materials are extruded and sheared by the clearance and rotation of the screw rods in the conveying process, uniform mixing and viscosity improvement are realized, and when no follow-up materials exist, the materials in a residual material cavity can be pushed to a discharge nozzle by the screw rods, so that the high-efficiency and stability of feeding are ensured;
The existing double-screw feeding device brings remarkable innovation to pharmacy and related industries by virtue of the advantages of high-efficiency mixing and low residue, greatly promotes the technical upgrading of pelleting equipment, however, a short plate still exists in application, the raw materials fed into the device each time need to be manually weighed and proportioned successively, the feeding rhythm is frequently interrupted due to frequent manual intervention, the continuity of the production line is damaged, the batch production period is prolonged, the exertion of the automatic efficiency of the equipment is limited, the high-efficiency potential of the double-screw feeding device is difficult to fully release, and a new bottleneck for restricting the full-flow automatic and large-scale production of pelleting is provided, so that the double-screw feeding device of the full-automatic pelleting machine is provided for solving the problems.
Disclosure of utility model
In order to make up for the defects, the utility model provides a double-screw feeding device of a full-automatic pill making machine, and aims to solve the problem that the feeding rhythm is frequently interrupted due to frequent manual intervention in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a full-automatic pill machine twin-screw material feeding unit, includes the base, one side fixedly connected with two motors one, two the drive end of motor one is all fixedly connected with lead screw, one side fixedly connected with planking of base, one side fixedly connected with motor two of planking, the drive end fixedly connected with pull rod of motor two, the pull rod is kept away from one side sliding connection of motor two has the slide, the top fixedly connected with fixed block of slide, one side fixedly connected with storage block of fixed block, the top fixedly connected with supporting shoe of base, one side fixedly connected with hopper of supporting shoe, the top fixedly connected with mixing assembly of base;
As a further description of the above technical solution:
the mixing assembly comprises a feeding block, the bottom of the feeding block is fixedly connected to the top of the base, a rotating column is rotatably connected to the inside of the feeding block, a plurality of stirring blocks are fixedly connected to the outer wall of the rotating column, two connecting plates are fixedly connected to the outer surface of the rotating column, and scraping plates are slidably connected to one ends, far away from the rotating column, of the two connecting plates;
As a further description of the above technical solution:
The two screw rods are rotationally connected to the inside of the base, and a limiting block is fixedly connected to the bottom of the sliding plate;
As a further description of the above technical solution:
a groove is formed in one side of the outer plate, and the outer wall of the limiting block slides in the groove;
As a further description of the above technical solution:
One side, far away from the rotating columns, of the two connecting plates is fixedly connected with a limiting column respectively, the outer walls of the two limiting columns are both in sliding connection with the inside of the scraping plate, and the outer walls of the two limiting columns are both sleeved with springs;
As a further description of the above technical solution:
one side of the spring is contacted with one side of the connecting plate, and the other side of the spring is contacted with one side of the scraping plate;
As a further description of the above technical solution:
One side of the rotating column is fixedly connected with a driven wheel, the driving end of one motor I is fixedly connected with a driving wheel, and one side of the driven wheel far away from the rotating column is rotationally connected with a guard board;
As a further description of the above technical solution:
The driving wheel and the driven wheel are coupled and connected through a belt, and the bottom of the guard plate is fixedly connected to the top of the base;
As a further description of the above technical solution:
The bottom of the hopper is contacted with the top of the storage block, the bottom of the storage block is contacted with the top of the feeding block, and the storage block slides inside the supporting block.
The utility model has the following beneficial effects:
1. according to the utility model, the motor II arranged on the right side of the outer plate is started, the strong driving force of the motor II is immediately transmitted to the pull rod, the other end of the pull rod is connected with the sliding plate, along with the continuous operation of the motor, the pull rod performs uniform circular motion by taking the axis of the motor as the center of a circle, the circular motion is skillfully converted into reciprocating linear motion of the sliding plate along the guide groove of the limiting block through the hinge structure, and the fixed block above the sliding plate is rigidly connected with the storage block, so that the movement of the sliding plate synchronously drives the storage block to slide back and forth in the rectangular sliding groove in the supporting block, and each reciprocating accurately follows the path set by the limiting block, thereby laying a stable mechanical motion foundation for quantitative conveying of the follow-up raw materials.
2. In the utility model, after a power supply of a motor is connected, an output shaft of the motor drives a driving wheel to rotate at a high speed, torque is synchronously transmitted to a driven wheel through a tensioned belt, the belt transmission structure realizes power split through flexible connection, so that a rotating column obtains a stable rotating speed, further, a coaxially installed stirring block and a scraping plate are driven to operate cooperatively, the stirring block stirs raw materials in a propeller shape, the scraping plate is elastically connected with a limiting block through a spring, when the raw materials are accumulated, centrifugal force and material resistance compress the spring, the scraping plate expands outwards to enhance scraping wall and mixing effect, and when the raw materials are reduced, the spring resets to limit the swinging radius of the scraping plate, so that the self-adaptive adjustment mechanism not only avoids idle energy consumption, but also ensures that the utilization rate of the raw materials in a material cavity is greatly improved.
Drawings
FIG. 1 is a schematic perspective view of a double-screw feeding device of a full-automatic pill machine according to the present utility model;
Fig. 2 is a schematic structural diagram of a motor two of a double-screw feeding device of a full-automatic pill machine;
FIG. 3 is a schematic diagram of a material storage block of a double-screw feeding device of a fully automatic pellet mill according to the present utility model;
FIG. 4 is a schematic diagram of a slide plate of a double-screw feeding device of a fully automatic pellet mill according to the present utility model;
Fig. 5 is a schematic structural view of a rotating column of a double-screw feeding device of a full-automatic pill machine.
Legend description:
1. a base; 2, a first motor, 3, a screw rod, 4, a supporting block, 5, a hopper, 6, an outer plate, 7, a second motor, 8, a pull rod, 9, a sliding plate, 10, a fixed block, 11, a storage block, 12, a feeding block, 13, a driving wheel, 14, a belt, 15, a driven wheel, 16, a guard plate, 17, a rotating column, 18, a stirring block, 19, a connecting plate, 20, a scraping plate, 21, a limiting column, 22, a limiting block, 23 and a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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. 2 to 4, the double-screw feeding device of the full-automatic pill making machine provided by the utility model comprises a base 1, wherein the base 1 plays a role in supporting the whole device, one side of the base 1 is fixedly connected with two motors one 2, the driving ends of the two motors one 2 are fixedly connected with screw rods 3, the two screw rods 3 can independently operate, one side of the base 1 is fixedly connected with an outer plate 6, the outer plate 6 plays a role in protection, one side of the outer plate 6 is fixedly connected with a motor two 7, the driving end of the motor two 7 is fixedly connected with a pull rod 8, the driving force of the motor two 7 is transmitted, one side of the pull rod 8, which is far away from the motor two 7, is slidingly connected with a sliding plate 9, the circular motion is changed into reciprocating motion, the top of the sliding plate 9 is fixedly connected with a fixed block 10, one side of the fixed block 10 is fixedly connected with a storage block 11, the storage block 11 synchronously moves along with the motion of the sliding plate 9, the inside of the storage block 11 is internally provided with a through hole, the top of the base 1 is fixedly connected with a supporting block 4, the supporting block 4 plays a role in supporting, one side of the supporting block 4 is fixedly connected with the hopper 5, the top of the supporting block 4 is fixedly connected with the top of the base 1, and the top 1 is fixedly connected with a mixed component.
Referring to fig. 2 and 5, the mixing assembly includes a feeding block 12, the bottom of the feeding block 12 is fixedly connected to the top of the base 1, so that the whole device is more stable, a rotating column 17 is rotatably connected to the inside of the feeding block 12, a plurality of stirring blocks 18 are fixedly connected to the outer wall of the rotating column 17, so that raw materials smoothly move downwards when entering the inside of the feeding block 12, two connecting plates 19 are fixedly connected to the outer surface of the rotating column 17, and one ends, far away from the rotating column 17, of the two connecting plates 19 are slidably connected with scraping plates 20, so that the utilization rate of the raw materials is greatly improved.
Referring to fig. 1 and 4, two lead screws 3 are rotatably connected in the base 1, so that the raw materials can be transmitted to achieve a conveying effect, a groove is formed in one side of an outer plate 6 of a limiting block 22 fixedly connected to the bottom of a sliding plate 9, the outer wall of the limiting block 22 slides in the groove, the sliding plate 9 can move according to a certain path, the bottom of a hopper 5 is contacted with the top of a storage block 11, the bottom of the storage block 11 is contacted with the top of a feeding block 12, the raw materials can be quantitatively conveyed in the storage block 11, and the storage block 11 slides in the supporting block 4.
Referring to fig. 2, 3 and 5, one side of the two connecting plates 19 away from the rotating column 17 is fixedly connected with a limiting column 21 respectively, the outer walls of the two limiting columns 21 are all slidably connected in the scraper 20, so that the positions of the scraper 20 and the connecting plates 19 can be adjusted, springs 23 are sleeved on the outer walls of the two limiting columns 21, one side of each spring 23 is contacted with one side of the connecting plate 19, the other side of each spring 23 is contacted with one side of each scraper 20, under the action of centrifugal force, the distance between each scraper 20 and the connecting plate 19 is further, one side of the rotating columns 17 is fixedly connected with a driven wheel 15, the driving end of one motor 2 is fixedly connected with a driving wheel 13, one side of the driven wheel 15 away from the rotating column 17 is rotationally connected with a guard plate 16, the guard plate 16 plays a role of protecting, the driving wheel 13 and the driven wheel 15 are coupled and connected through a belt 14, so that the driving force of one motor 2 is transmitted, and the bottom of the guard plate 16 is fixedly connected to the top of the base 1, so that the whole device is more stable.
The working principle is that raw materials are poured into a hopper 5, the raw materials enter a storage block 11 under the action of gravity, a motor two 7 positioned at one side of an outer plate 6 is started, the driving force of the motor two 7 drives a pull rod 8 to do circular motion, a sliding plate 9 carries a fixed block 10 to do reciprocating motion along the path of a limiting block 22, the storage block 11 slides in a supporting block 4 to do reciprocating motion, the storage block 11 can place the raw materials into the storage block 12 after a certain time of storage, a motor one 2 is started to enable a screw rod 3 to start to operate and transmit, and due to the existence of a driving wheel 13, a belt 14 and a driven wheel 15, the driving force of the motor one 2 is transmitted, a rotating column 17 drives a stirring block 18 and a scraping plate 20 to start to operate, and due to interaction of the limiting block 22 and a spring 23, the scraping plate 20 can adjust the rotating distance, and the utilization of the raw materials in the storage block is more efficient.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520733114.0U CN224014898U (en) | 2025-04-17 | 2025-04-17 | Double-screw feeding device of full-automatic pill making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520733114.0U CN224014898U (en) | 2025-04-17 | 2025-04-17 | Double-screw feeding device of full-automatic pill making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224014898U true CN224014898U (en) | 2026-03-20 |
Family
ID=99088326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520733114.0U Active CN224014898U (en) | 2025-04-17 | 2025-04-17 | Double-screw feeding device of full-automatic pill making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN224014898U (en) |
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2025
- 2025-04-17 CN CN202520733114.0U patent/CN224014898U/en active Active
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