CN218078214U

CN218078214U - Milling equipment for tablet

Info

Publication number: CN218078214U
Application number: CN202222083464.6U
Authority: CN
Inventors: 胡慧; 梁智杰
Original assignee: Boaovax Biotechnology Co ltd
Current assignee: Boaovax Biotechnology Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-12-20
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a powder grinding device for tablets, which comprises a base, wherein a bracket component is fixedly arranged on the base, and a mashing component is arranged on the bracket component; smash the subassembly to pieces including smashing the pipe to pieces, smash the fixed filter that is provided with in middle part of smashing the pipe to pieces, the filter will smash the pipe to pieces and cut apart into independent broken chamber and accomodate the chamber, the opening part in broken chamber is provided with sealed lid, the opening part of accomodating the chamber is provided with the end cover, crushing member sets up at broken intracavity and is used for smashing the tablet of smashing broken intracavity to pieces, crushing member's tip passes sealed lid back and links to each other with servo motor's output shaft, be provided with fast solid part on the output shaft, sealed lid and crushing member seal cooperation. Put into broken chamber to the tablet that needs to pound to pieces, fully pound to pieces and filter the back through broken part and store in accomodating the chamber, then go to directly take out and accomodate the tablet powder in the chamber and detect, so not only practice thrift the cost of labor, but also make moisture testing result more accurate.

Description

Milling equipment for tablet

Technical Field

The utility model relates to a crushing equipment technical field, in particular to milling equipment for tablet.

Background

Tablets tend to absorb or lose moisture during long-term storage, and when moisture in the tablets needs to be detected, the results obtained from the tablets are inaccurate, so that the tablets need to be crushed into powder before testing. The manual bruising of manual work is adopted to current mode of pounding, and this kind of mode makes the powder after pounding inhomogeneous, smashes in the air and leads to the powder to absorb moisture or lose moisture, and there is the error in the test result, has still increased the cost of labor when smashing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a milling equipment for tablet.

The purpose of the utility model is realized through the following technical scheme:

a powder grinding device for tablets comprises a base, a bracket component and a mashing component, wherein the bracket component is fixedly arranged on the base, and the mashing component is arranged on the bracket component and matched with the base;

smash the subassembly including smashing pipe, sealed lid, filter, end cover, servo motor, fast solid part and broken part to pieces, smash the fixed middle part of pipe to pieces and be provided with the filter, the filter will smash the pipe to pieces and cut apart into independent broken chamber and accomodate the chamber, the opening part in broken chamber is provided with sealed lid, the opening part of accomodating the chamber is provided with the end cover, sealed lid with the end cover sets up respectively smash the both ends of pipe to pieces, broken part sets up broken intracavity and be used for smashing the tablet in the broken intracavity, broken part's tip passes sealed lid back with servo motor's output shaft links to each other, be provided with on the output shaft and be used for fixing broken part fast solid part, sealed lid with broken part seals the cooperation.

Further, broken part includes pivot and cutting knife, the one end setting of pivot is in the broken chamber, the other end of pivot with the output shaft can be dismantled and be connected, be provided with a plurality of in the pivot the cutting knife, smash the inner wall of pipe to pieces with the filter all with the cutting knife cooperation.

Furthermore, the fast-fixing component comprises clamping elastic sheets, fixing rings and a pry bar, one end of each clamping elastic sheet is fixedly connected with the end portion of the output shaft, the end portion of the rotating shaft is arranged between at least two clamping elastic sheets, the fixing rings are arranged on the outer sides of the other ends of the clamping elastic sheets, and the pry bar with an L-shaped section is arranged on the fixing rings.

Furthermore, the clamping spring plates are arranged at the end part of the output shaft in a rotational symmetry mode.

Furthermore, the sealing cover is fixedly connected with the rotating shaft through a bearing.

Further, be provided with on the base and be used for placing smash the mounting hole of pipe.

Further, the bracket component includes fixed bolster, sliding bracket and cylinder, the lower extreme of fixed bolster is fixed to be set up on the base, the upper end of fixed bolster is provided with the slide opening, sliding bracket's lower extreme sets up in the slide opening and with the slide opening cooperation, servo motor is fixed to be set up sliding bracket's upper end, the piston rod of cylinder with sliding bracket is fixed to link to each other, the cylinder body of cylinder with fixed bolster is fixed to link to each other.

Further, the sealing cover and the end cover are both connected with the mashing pipe through threads.

Furthermore, a plurality of powder holes are formed in the filter plate.

Further, match pieces are arranged between the mounting holes and the outer wall of the mashing pipe.

The utility model has the advantages that:

1) In this device, put into broken chamber with the tablet that needs pound to pieces, fully pound to pieces and filter the back through the filter through broken part and store in accomodating the chamber, then go to directly take out and accomodate the tablet powder in the chamber and detect, so not only practice thrift the cost of labor, but also make the moisture testing result more accurate.

2) In this device, can realize the sealed lid of quick assembly disassembly and crushing part through fast solid part, can conveniently smash the pipe to pieces like this, sealed lid and crushing part and wash fast, make things convenient for next use.

3) In this device, smash the combination of pipe, sealed lid and end cover and seal the tablet and smash the operation in its inside with smashing, prevent that the tablet powder from leaking, can prevent that the tablet powder from injuring the operator.

Drawings

FIG. 1 is a schematic view of the connection structure of the present apparatus;

fig. 2 is a schematic view of the internal connection structure of the triturating assembly;

FIG. 3 is a schematic view of the connection structure of the quick fastening member;

in the figure, 1-a base, 2-a triturating tube, 3-a sealing cover, 4-a filtering plate, 5-an end cover, 6-a servo motor, 7-a crushing cavity, 8-a containing cavity, 9-a rotating shaft, 10-a cutting knife, 11-a clamping elastic sheet, 12-a fixing ring, 13-a pry bar, 14-a mounting hole, 15-a fixing support, 16-a sliding support, 17-an air cylinder, 18-a powder hole and 19-a competition piece.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a powder grinding device for tablets comprises a base 1, a bracket component and a mashing component, wherein the bracket component is fixedly arranged on the base 1, and the mashing component is arranged on the bracket component and matched with the base 1; smash the subassembly including smashing pipe 2 to pieces, sealed lid 3, filter 4, end cover 5, servo motor 6, fast solid part and broken part, smash the fixed filter 4 that is provided with in middle part of smashing pipe 2 to pieces, filter 4 will smash pipe 2 to pieces and cut apart into independent broken chamber 7 and accomodate chamber 8, the opening part in broken chamber 7 is provided with sealed lid 3, the opening part of accomodating chamber 8 is provided with end cover 5, sealed lid 3 and end cover 5 set up respectively and smash the both ends of pipe 2 to pieces, the broken part setting just is used for smashing the tablet in broken chamber 7 to pieces in broken chamber 7, the tip of broken part passes sealed lid 3 back and links to each other with servo motor 6's output shaft, be provided with the fast solid part that is used for fixed broken part on the output shaft, sealed lid 3 and the sealed cooperation of broken part seal. The filter plate 4 is provided with a number of powder holes 18. The sealing cover 3 and the end cover 5 are both connected with the mashing pipe 2 through threads. Wherein, the base 1 is used for supporting the whole device, and the bracket component is used for installing the servo motor 6 and enabling the servo motor 6 to move up and down. Servo motor 6 drives broken part at the broken intracavity 7 internal rotation in smashing pipe 2, smashes the tablet in broken intracavity 7, and the tablet powder after smashing enters into through powder hole 18 and accomodates in the chamber 8 and store, just can take out after opening the end cover 5 in accomodating the chamber 8 and accomodate the tablet powder in the chamber 8. The servo motor 6 is a motor in the prior art, and the servo motor 6 mainly provides power for rotating the rotating shaft 9. The filter plate 4 cooperates with a cutter 10 to cut up the tablets and then sift through the powder holes 18. The crushing chamber 7 is a chamber with a circular cross-section. Sealed lid 3 and end cover 5 all can conveniently dismantle through threaded connection with triturating pipe 2, prevent simultaneously that the tablet powder from leaking, can prevent that the tablet powder from injuring the operator.

In some embodiments, crushing unit includes pivot 9 and cutting knife 10, and the one end of pivot 9 sets up in crushing chamber 7, and the other end and the output shaft of pivot 9 can be dismantled and be connected, is provided with a plurality of cutting knife 10 on the pivot 9, smashes inner wall and the filter 4 of managing 2 and all cooperates with cutting knife 10 to pieces. The sealing cover 3 is fixedly connected with the rotating shaft 9 through a bearing. Set up a plurality of cutting knife 10 on the pivot 9, the cutting knife 10 of downside and the upper surface cooperation of filter 4, cutting knife 10 also with the inner wall cooperation in broken chamber 7. The bearing prevents relative sliding between the seal cover 3 and the rotary shaft 9.

In some embodiments, the quick fixing component includes clamping elastic sheets 11, a fixing ring 12 and a pry bar 13, one end of each clamping elastic sheet 11 is fixedly connected with the end of the output shaft, the end of the rotating shaft 9 is arranged between at least two clamping elastic sheets 11, the fixing ring 12 is arranged outside the other end of each clamping elastic sheet 11, and the pry bar 13 with an L-shaped cross section is arranged on the fixing ring 12. The clamping spring plates 11 are arranged at the end part of the output shaft in a rotational symmetry mode. The ends of the rotating shaft 9 are wrapped by a plurality of clamping spring pieces 11 and then locked by a pry bar 13. The end part of the pry bar 13 is an eccentric wheel, the rotation of the eccentric wheel enables the fixing ring 12 to press/loosen the clamping elastic sheet 11, and when the pry bar 13 is vertical to the rotating shaft 9, the clamping elastic sheet 11 loosens the rotating shaft 9; when the L-shaped end of the pry bar 13 acts on the clamping spring 11, the clamping spring 11 clamps the rotating shaft 9.

In some embodiments, the bracket assembly includes a fixed bracket 15, a sliding bracket 16 and a cylinder 17, wherein the lower end of the fixed bracket 15 is fixedly disposed on the base 1, the upper end of the fixed bracket 15 is provided with a sliding hole, the lower end of the sliding bracket 16 is disposed in the sliding hole and is matched with the sliding hole, the servo motor 6 is fixedly disposed at the upper end of the sliding bracket 16, the piston rod of the cylinder 17 is fixedly connected with the sliding bracket 16, and the cylinder body of the cylinder 17 is fixedly connected with the fixed bracket 15. The fixed support 15 can not move on the base 1, the air cylinder 17 in the prior art drives the sliding support 16 to slide in the vertical direction, so as to drive the servo motor 6 to move in the vertical direction, the air cylinder 17 is connected with an air source through an electromagnetic control valve, and the moving distance of the piston rod is controlled through the electromagnetic control valve.

In some embodiments, the base 1 is provided with a mounting hole 14 for placing the mashing tube 2. A match piece 19 is arranged between the mounting hole 14 and the outer wall of the mashing pipe 2. Set up mounting hole 14 and be used for installing and smash pipe 2, set up to race piece 19 and can effectually fix and smash pipe 2 in mounting hole 14 with smashing, prevent to smash pipe 2 and rotate along with broken part, race piece 19 also makes things convenient for the dress/tear open.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein and that the invention is not to be considered as limited to the disclosed embodiments, but is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a milling equipment for tablet which characterized in that: the automatic stamping device comprises a base (1), a support assembly and a stamping assembly, wherein the support assembly is fixedly arranged on the base (1), and the stamping assembly is arranged on the support assembly and matched with the base (1);

pound the subassembly including pound to pieces pipe (2), sealed lid (3), filter (4), end cover (5), servo motor (6), fast solid part and broken part, pound to pieces the fixed middle part that is provided with of pipe (2) to pieces filter (4), filter (4) will pound to pieces pipe (2) and cut apart into independent broken chamber (7) and accomodate chamber (8), the opening part of broken chamber (7) is provided with sealed lid (3), the opening part of accomodating chamber (8) is provided with end cover (5), sealed lid (3) with end cover (5) set up respectively pound to pieces the both ends of pipe (2), broken part sets up in broken chamber (7) and be used for pounding tablet in broken chamber (7), the tip of broken part passes sealed lid (3) back with the output shaft of servo motor (6) links to each other, be provided with on the output shaft and be used for fixing broken part fast solid part, sealed lid (3) with broken part seal fit.

2. A milling apparatus for pharmaceutical tablets as claimed in claim 1, characterised in that: broken part includes pivot (9) and cutting knife (10), the one end setting of pivot (9) is in broken chamber (7), the other end of pivot (9) with the connection can be dismantled to the output shaft, be provided with a plurality of on pivot (9) cutting knife (10), smash the inner wall of pipe (2) to pieces with filter (4) all with cutting knife (10) cooperation.

3. A milling apparatus for pharmaceutical tablets as defined in claim 2 wherein: the quick-fixing component comprises clamping elastic sheets (11), fixing rings (12) and pry bars (13), one ends of the clamping elastic sheets (11) are fixedly connected with the end portions of the output shafts, the end portions of the rotating shafts (9) are arranged between the clamping elastic sheets (11), the fixing rings (12) are arranged on the outer sides of the other ends of the clamping elastic sheets (11), and the pry bars (13) with L-shaped sections are arranged on the fixing rings (12).

4. A milling apparatus for pharmaceutical tablets as claimed in claim 3 wherein: the clamping spring plates (11) are arranged at the end part of the output shaft in a rotational symmetry manner.

5. A milling device for pharmaceutical tablets according to any one of claims 2 to 4, characterised in that: the sealing cover (3) is fixedly connected with the rotating shaft (9) through a bearing.

6. A milling device for pharmaceutical tablets according to any one of claims 1 to 4, characterized in that: the base (1) is provided with a mounting hole (14) for placing the mashing pipe (2).

7. A milling device for pharmaceutical tablets according to any one of claims 1 to 4, characterized in that: the bracket component includes fixed bolster (15), sliding support (16) and cylinder (17), the lower extreme of fixed bolster (15) is fixed to be set up on base (1), the upper end of fixed bolster (15) is provided with the slide opening, the lower extreme setting of sliding support (16) is in the slide opening and with the slide opening cooperation, servo motor (6) are fixed to be set up the upper end of sliding support (16), the piston rod of cylinder (17) with sliding support (16) are fixed continuous, the cylinder body of cylinder (17) with fixed bolster (15) are fixed continuous.

8. A milling device for pharmaceutical tablets according to any one of claims 1 to 4, characterized in that: sealed lid (3) with end cover (5) all with smash pipe (2) and pass through threaded connection.

9. A milling device for pharmaceutical tablets according to any one of claims 1 to 4, characterized in that: the filter plate (4) is provided with a plurality of powder holes (18).

10. A milling apparatus for pharmaceutical tablets as defined in claim 6 in which: match pieces (19) are arranged between the mounting holes (14) and the outer wall of the mashing pipe (2).