CN219230761U

CN219230761U - Powder filling device for capsule production

Info

Publication number: CN219230761U
Application number: CN202221701076.3U
Authority: CN
Inventors: 金忠; 崔平; 金思林; 陈兴; 晁晓荣
Original assignee: Yunnan Panlong Yunhai Pharmaceutical Co ltd
Current assignee: Yunnan Panlong Yunhai Pharmaceutical Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2023-06-23
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses a medicine powder filling device for capsule production, which comprises a conveying component, a bearing component, a filling component and a compacting component, wherein the bearing component is driven by the conveying belt to move along the horizontal direction and sequentially passes through the filling component and the compacting component, the filling component drives a medicine adding box and a medicine adding gun to move through a horizontal driving component and a first air cylinder, when the bearing component moves to the position right below the filling component, the medicine adding gun moves downwards and injects medicine powder into a capsule in a containing hole, the accurate positioning of a tray and the medicine adding gun is realized through a laser receiver and a second laser emitter, the medicine powder flowing out of the medicine adding gun is prevented from being scattered outside the capsule, after medicine adding is finished, the conveying belt drives the tray to move to the position below the compacting component, and the accurate positioning is realized through a laser receiver and a first laser emission, and a compacting block is driven to move downwards under the driving of a second air cylinder, so that the medicine powder in the capsule is compacted by a compacting protrusion. After the medicine adding operation is completed, the tray can be taken down to cover the capsules.

Description

Powder filling device for capsule production

Technical Field

The utility model relates to the technical field of medicine capsule production, in particular to a medicine powder filling device for capsule production.

Background

The medicine in capsule is powder or granule with irritation to esophagus and gastric mucosa, or has bad taste, easy volatilization, easy decomposition by saliva in oral cavity, and easy inhalation into trachea. The medicines are filled into capsules, so that the medicine property is not destroyed, and the digestive organs and respiratory tract are also protected. Removing the capsule shell may result in loss of the drug, waste of the drug, and reduced efficacy. In addition, some drugs are required to be dissolved and absorbed in the intestines, and the capsule is a protection device for protecting the drugs from being damaged by gastric acid.

In the prior art, manual filling plate filling is mainly used for capsule filling during small-batch processing, production and self-making of capsules, and the manual filling plate consists of a body plate, a middle plate, a cap plate, an arrangement plate and a powder scraping plate. Because the whole capsule filling process is completed manually, the labor intensity is high and the working efficiency is low. Therefore, there is a need for a device that mates with a manual fill plate to improve work efficiency and reduce labor intensity.

Disclosure of Invention

The utility model aims to overcome the defects and provide a medicine powder filling device for capsule production.

In order to solve the technical problems, the utility model adopts the following technical scheme:

comprising a conveying component, a bearing component, a filling component and a compacting component;

the conveying assembly comprises a conveying belt and a supporting column, the conveying belt is arranged along the horizontal direction, the supporting column is respectively connected with a driving wheel and a driven wheel of the conveying belt in a rotating mode through rotating shafts, the supporting assembly comprises a tray and a connecting block, the tray is arranged above the conveying belt along the horizontal direction, the connecting block is arranged between the tray and the conveying belt, one end of the connecting block is fixedly connected with the bottom end of the tray, the other end of the connecting block is fixedly connected with the conveying belt, and a plurality of containing holes are formed in one side face, far away from the connecting block, of the tray;

the filling assembly comprises a stand column, a horizontal driving assembly, a first air cylinder, a dosing tank and a dosing gun, wherein the stand column is arranged on one side of the conveyor belt along the vertical direction;

the compaction assembly comprises a support, a second cylinder and compaction blocks, wherein the support is arranged on one side, far away from the driving wheel, of the upright column, the second cylinder is arranged on the support in the vertical direction and located right above the conveying belt, one end of each compaction block is fixedly connected with a piston rod of the second cylinder, a plurality of compaction protrusions are arranged on one end, far away from the second cylinder, of each compaction block, and the compaction protrusions correspond to the containing holes one by one.

Further, horizontal drive subassembly includes holding box, rotating electrical machines, the lead screw, two slide bars and slider, the part fixed connection that holding box and stand are located the conveyer belt top is parallel with the conveyer belt, lead screw and slide bar set up in the holding box inside and parallel with the conveyer belt, the rotating electrical machines sets up in the holding box outside and with lead screw one end fixed connection, the slide bar sets up respectively in the lead screw both sides and is located the coplanar with the lead screw, a screw hole and two through-holes have been seted up along the horizontal direction on the slider, slider part wears to locate the holding box, lead screw and slide bar pass the slider through screw hole and through-hole respectively, the outside one end of slider position in holding box and the one end fixed connection of its piston rod of first cylinder principle.

Further, compaction subassembly still includes a connecting plate, and the connecting plate sets up between second cylinder and compaction piece and is parallel with the compaction piece, and the piston rod of second cylinder is provided with a plurality of springs with the middle part fixed connection on connecting plate top between connecting plate and the compaction piece, and the connecting plate passes through spring and compaction piece top fixed connection.

Further, the tray is provided with a plurality of laser receivers away from the surface of connecting block, and laser receiver is located accommodation hole one side, is provided with a plurality of first laser emitter on the connecting plate is located the part in compaction piece outside, and first laser emitter is located the compaction piece and keeps away from one side of action wheel, and first laser emitter's emission end sets up towards the direction of conveyer belt, first laser emitter and laser receiver one-to-one.

Further, the one side that adds the medicine rifle and keep away from the action wheel is provided with a plurality of second laser emitter, and second laser emitter's transmitting end sets up towards the direction of conveyer belt, and second laser emitter and laser receiver one-to-one.

Further, a threaded hole is formed in the bottom of the tray, a threaded joint is arranged at one end, close to the tray, of the connecting block, and the connecting block is fixedly connected with the tray through meshing between the threaded joint and the threaded hole.

Advantageous effects

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

according to the utility model, the supporting component is driven to move along the horizontal direction through the conveying belt and sequentially passes through the filling component and the compacting component, the filling component drives the dosing box and the dosing gun to move through the horizontal driving component and the first air cylinder, when the supporting component moves to the position right below the filling component, the dosing gun moves downwards and injects medicine powder into the capsule in the accommodating hole, the precise positioning of the tray and the dosing gun is realized through the laser receiver and the second laser emitter, the medicine powder flowing out of the dosing gun is prevented from falling outside the capsule, and after the medicine adding is completed, the conveying belt drives the tray to move to the position below the compacting component, the precise positioning is realized through the laser receiver and the first laser emission, and the compacting block is driven to move downwards under the driving of the second air cylinder, so that the compacting protrusion compacts the medicine powder in the capsule. After the medicine adding operation is completed, the tray can be taken down to cover the capsules.

Drawings

FIG. 1 is a schematic view of a powder filling apparatus for capsule production according to the present utility model;

FIG. 2 is a schematic view of a gun according to the present utility model;

FIG. 3 is a schematic diagram of a horizontal drive assembly according to the present utility model;

fig. 4 is a schematic view of the upper surface of the tray of the present utility model.

In the figure, 1, a conveyor belt; 11. a driving wheel; 12. driven wheel; 13. a support column; 21. a tray; 211. an accommodation hole; 212. a laser receiver; 22. a connecting block; 31. a column; 32. a housing case; 33. a rotating electric machine; 34. a screw rod; 341. a slide bar; 35. a slide block; 36. a first cylinder; 37. a dosing box; 38. a dosing gun; 39. a second laser transmitter; 41. a bracket; 42. a second cylinder; 43. compacting the blocks; 431. compacting the protrusions; 44. a connecting plate; 441. and (3) a spring.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the matters related to the present utility model are shown in the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Several specific examples are given below to describe the technical solutions of the present application in detail. The following embodiments may be combined with each other, and some embodiments may not be repeated for the same or similar concepts or processes.

As shown in fig. 1, 2, 3 and 4, in one embodiment, the powder filling device for capsule production of the present utility model comprises a conveying assembly, a bearing assembly, a filling assembly and a compacting assembly, wherein the conveying assembly comprises a conveying belt 1 and a supporting column 13, the conveying belt 1 is arranged along the horizontal direction, the supporting column 13 is respectively connected with a driving wheel 11 and a driven wheel 12 of the conveying belt 1 through rotating shafts, the bearing assembly comprises a tray 21 and a connecting block 22, the tray 21 is arranged above the conveying belt 1 along the horizontal direction, the connecting block 22 is arranged between the tray 21 and the conveying belt 1, one end of the connecting block 22 is fixedly connected with the bottom end of the tray 21, the other end is fixedly connected with the conveying belt 1, a plurality of accommodating holes 211 are formed on one side surface of the tray 21 away from the connecting block 22, the filling assembly comprises a stand column 31, a horizontal driving assembly, a first cylinder 36, a medicine adding box 37 and a medicine adding gun 38, the upright column 31 is arranged on one side of the conveyor belt 1 along the vertical direction, the horizontal driving component is fixedly connected with the upright column 31 and is positioned above the conveyor belt 1, the first air cylinder 36 is arranged along the vertical direction and is fixedly connected with the movable end of the horizontal driving component, the medicine adding box 37 is arranged below the first air cylinder 36 and is fixedly connected with the piston rod of the first air cylinder 36, the medicine adding gun 38 is arranged on one side of the medicine adding box 37 away from the first air cylinder 36 and is communicated with the inside of the medicine adding box 37, the medicine outlet of the medicine adding gun 38 is arranged towards the conveyor belt 1, the compacting component comprises a bracket 41, a second air cylinder 42 and a compacting block 43, the bracket 41 is arranged on one side of the upright column 31 away from the driving wheel 11, the second air cylinder 42 is arranged on the bracket 41 along the vertical direction and is positioned right above the conveyor belt 1, one end of the compacting block 43 is fixedly connected with the piston rod of the second air cylinder 42, one end of the compacting block 43 away from the second air cylinder 42 is provided with a plurality of compacting protrusions 431, the compaction protrusions 431 are in one-to-one correspondence with the receiving holes 211.

In the above embodiment, the horizontal driving assembly includes the accommodating box 32, the rotating motor 33, the screw rod 34, two sliding rods 341 and the sliding block 35, the accommodating box 32 and the portion of the upright 31 located above the conveyor belt 1 are fixedly connected and parallel to the conveyor belt 1, the screw rod 34 and the sliding rods 341 are disposed inside the accommodating box 32 and parallel to the conveyor belt 1, the rotating motor 33 is disposed outside the accommodating box 32 and fixedly connected with one end of the screw rod 34, the sliding rods 341 are respectively disposed on two sides of the screw rod 34 and located on the same plane as the screw rod 34, a threaded hole and two through holes are formed in the sliding block 35 along the horizontal direction, the sliding block 35 is partially arranged in the accommodating box 32 in a penetrating manner, the screw rod 34 and the sliding rods 341 respectively pass through the sliding block 35 via the threaded holes and the through holes, and one end of the sliding block 35 located outside the accommodating box 32 is fixedly connected with one end of the first cylinder 36 away from the piston rod thereof.

Preferably, the dosing guns 38 are specifically a plurality of dosing guns 38 correspondingly arranged according to the number and the interval of the containing holes 211, and are respectively communicated with the dosing boxes 37, and when the dosing operation is performed, the dosing guns 38 are driven by the horizontal driving mechanism and the first air cylinder 36 to perform row-by-row dosing on capsules on the tray 21. In other examples, a plurality of chemical guns 38 may be arranged in a plurality of rows and a plurality of columns, and the chemical guns 38 may be configured to automatically control discharging and stopping.

Preferably, in order to realize accurate positioning and avoid powder to spill, the surface of the tray 21 far away from the connecting block 22 is provided with a plurality of laser receivers 212, the laser receivers 212 are positioned on one side of the accommodating hole 211, one side of the dosing gun 38 far away from the driving wheel 11 is provided with a plurality of second laser transmitters 39, the transmitting ends of the second laser transmitters 39 are arranged towards the direction of the conveyor belt 1, and the second laser transmitters 39 are in one-to-one correspondence with the laser receivers 212.

In the above embodiment, in order to ensure the compacting effect of the compacting assembly, the compacting assembly further includes a connecting plate 44, the connecting plate 44 is disposed between the second air cylinder 42 and the compacting block 43 and parallel to the compacting block 43, a piston rod of the second air cylinder 42 is fixedly connected with a middle portion of a top end of the connecting plate 44, a plurality of springs 441 are disposed between the connecting plate 44 and the compacting block 43, and the connecting plate 44 is fixedly connected with the top end of the compacting block 43 through the springs 441.

Preferably, the surface of tray 21 that keeps away from connecting block 22 is provided with a plurality of laser receivers 212, and laser receiver 212 is located accommodation hole 211 one side, is provided with a plurality of first laser emitters on the part that connecting plate 44 is located the compaction piece 43 outside, and first laser emitter is located the compaction piece 43 and keeps away from the one side of action wheel 11, and the transmitting end of first laser emitter sets up towards the direction of conveyer belt 1, first laser emitter and laser receiver 212 one-to-one.

Preferably, a threaded hole is formed in the bottom of the tray 21, a threaded joint is arranged at one end, close to the tray 21, of the connecting block 22, and the connecting block 22 is fixedly connected with the tray 21 through engagement between the threaded joint and the threaded hole. After finishing the dosing and compacting operation, the tray 21 can be rotated and taken down from the connecting block 22, then the tray 21 filled with the medicinal powder is covered with capsules, the dosing and compacting of the medicinal powder are realized through an automatic device, and only the final covering operation is needed manually, so that the time is saved greatly and the efficiency is improved.

According to the medicine powder filling device for capsule production, the supporting component is driven by the conveyor belt 1 to move along the horizontal direction, the filling component sequentially passes through the filling component and the compacting component, the filling component drives the medicine adding box 37 and the medicine adding gun 38 to move through the horizontal driving component and the first air cylinder 36, when the supporting component moves to the position right below the filling component, the medicine adding gun 38 moves downwards and injects medicine powder into a capsule in the accommodating hole 211, the accurate positioning of the tray 21 and the medicine adding gun 38 is realized through the laser receiver 212 and the second laser emitter 39, the medicine powder flowing out of the medicine adding gun 38 is prevented from falling outside the capsule, after medicine adding is completed, the conveyor belt 1 drives the tray 21 to move below the compacting component, accurate positioning is realized through the laser receiver 212 and the first laser emission, and the compacting block 43 is driven by the second air cylinder 42 to move downwards, so that the compacting protrusion 431 compacts the medicine powder in the capsule. When the dosing operation is completed, the tray 21 can be removed for capsule closure.

Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure. More specifically, various variations and modifications may be made to the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, drawings and claims of this application. In addition to variations and modifications in the component parts and/or arrangements, other uses will be apparent to those skilled in the art.

Claims

1. The utility model provides a powder filling device is used in capsule production which characterized in that:

the conveying assembly comprises a conveying belt (1) and a supporting column (13), the conveying belt (1) is arranged along the horizontal direction, the supporting column (13) is respectively connected with a driving wheel (11) and a driven wheel (12) of the conveying belt (1) in a rotating mode through rotating shafts, the supporting assembly comprises a tray (21) and a connecting block (22), the tray (21) is arranged above the conveying belt (1) along the horizontal direction, the connecting block (22) is arranged between the tray (21) and the conveying belt (1), one end of the connecting block (22) is fixedly connected with the bottom end of the tray (21), the other end of the connecting block is fixedly connected with the conveying belt (1), and a plurality of containing holes (211) are formed in one side face, far away from the connecting block (22), of the tray (21).

The filling assembly comprises a stand column (31), a horizontal driving assembly, a first air cylinder (36), a dosing tank (37) and a dosing gun (38), wherein the stand column (31) is arranged on one side of the conveying belt (1) along the vertical direction, the horizontal driving assembly is fixedly connected with the stand column (31) and is positioned above the conveying belt (1), the first air cylinder (36) is arranged along the vertical direction and is fixedly connected with the movable end of the horizontal driving assembly, the dosing tank (37) is arranged below the first air cylinder (36) and is fixedly connected with a piston rod of the first air cylinder (36), the dosing gun (38) is arranged on one side, far away from the first air cylinder (36), of the dosing tank (37) and is communicated with the inside of the dosing tank (37), and a dosing outlet of the dosing gun (38) is arranged towards the conveying belt (1);

the compaction assembly comprises a support (41), a second air cylinder (42) and a compaction block (43), wherein the support (41) is arranged on one side, far away from the driving wheel (11), of the upright post (31), the second air cylinder (42) is arranged on the support (41) in the vertical direction and is located right above the conveying belt (1), one end of the compaction block (43) is fixedly connected with a piston rod of the second air cylinder (42), a plurality of compaction protrusions (431) are arranged on one end, far away from the second air cylinder (42), of the compaction block (43), and the compaction protrusions (431) are in one-to-one correspondence with the accommodating holes (211).

2. The powder filling device for capsule production according to claim 1, wherein:

the horizontal driving assembly comprises a containing box (32), a rotating motor (33), a screw rod (34), two sliding rods (341) and a sliding block (35), wherein the containing box (32) is fixedly connected with the part, above the conveying belt (1), of the upright post (31) and is parallel to the conveying belt (1), the screw rod (34) and the sliding rod (341) are arranged inside the containing box (32) and are parallel to the conveying belt (1), the rotating motor (33) is arranged outside the containing box (32) and is fixedly connected with one end of the screw rod (34), the sliding rod (341) is respectively arranged on two sides of the screw rod (34) and is located on the same plane with the screw rod (34), a threaded hole and two through holes are formed in the sliding block (35) in the horizontal direction, the sliding block (35) is partially penetrated into the containing box (32), the screw rod (34) and the sliding rod (341) are respectively penetrated through the sliding block (35) through the threaded holes and the through holes, and one end, outside the sliding block (35) is located on the containing box (32), is fixedly connected with one end of the first cylinder (36), which is far away from the piston rod.

3. The powder filling device for capsule production according to claim 1, wherein:

the compaction assembly further comprises a connecting plate (44), the connecting plate (44) is arranged between the second air cylinder (42) and the compaction block (43) and is parallel to the compaction block (43), a piston rod of the second air cylinder (42) is fixedly connected with the middle of the top end of the connecting plate (44), a plurality of springs (441) are arranged between the connecting plate (44) and the compaction block (43), and the connecting plate (44) is fixedly connected with the top end of the compaction block (43) through the springs (441).

4. A powder filling device for capsule production according to claim 3, wherein:

the surface that connecting block (22) was kept away from to tray (21) is provided with a plurality of laser receiver (212), and laser receiver (212) are located accommodation hole (211) one side, are provided with a plurality of first laser emitter on the part that connecting plate (44) are located compaction piece (43) outside, and first laser emitter is located one side that the action wheel (11) was kept away from to compaction piece (43), and the direction setting of conveyer belt (1) is towards to first laser emitter's transmitting end, first laser emitter and laser receiver (212) one-to-one.

5. The powder filling device for capsule production of claim 4, wherein:

one side of the dosing gun (38) far away from the driving wheel (11) is provided with a plurality of second laser transmitters (39), the transmitting ends of the second laser transmitters (39) are arranged towards the direction of the conveyor belt (1), and the second laser transmitters (39) are in one-to-one correspondence with the laser receivers (212).

6. The powder filling device for capsule production according to claim 1, wherein:

a threaded hole is formed in the bottom of the tray (21), a threaded joint is arranged at one end, close to the tray (21), of the connecting block (22), and the connecting block (22) is fixedly connected with the tray (21) through engagement between the threaded joint and the threaded hole.