CN113306192A - High-efficient chemical industry pharmacy device - Google Patents

High-efficient chemical industry pharmacy device Download PDF

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Publication number
CN113306192A
CN113306192A CN202110561167.5A CN202110561167A CN113306192A CN 113306192 A CN113306192 A CN 113306192A CN 202110561167 A CN202110561167 A CN 202110561167A CN 113306192 A CN113306192 A CN 113306192A
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CN
China
Prior art keywords
cavity
plate
preforming
sliding plate
material pushing
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Granted
Application number
CN202110561167.5A
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Chinese (zh)
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CN113306192B (en
Inventor
胡克雷
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Individual
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Individual
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Publication of CN113306192A publication Critical patent/CN113306192A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B11/00Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/04Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould
    • B30B11/06Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould each charge of the material being compressed against the previously formed body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • A61J3/10Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of compressed tablets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B15/00Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30Feeding material to presses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B15/00Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/32Discharging presses

Abstract

The invention discloses a high-efficiency chemical pharmaceutical device, and belongs to the related field of chemical engineering. The utility model provides a high-efficient chemical industry pharmacy device, including the preforming case, be equipped with the preforming chamber in the preforming case, preforming chamber top is equipped with two suction chambeies with external intercommunication, the slip of preforming intracavity is equipped with the sliding plate, the intercommunication chamber that link up is seted up on the sliding plate top, the intercommunication chamber is two round hole combinations big end down in the diameter, the fixed mould board that is located the sliding plate downside that is equipped with of preforming intracavity, a lateral wall intercommunication in preforming chamber is equipped with the screw rod chamber, the screw rod intracavity slides and is equipped with the connecting plate, a side end face of connecting plate is fixed and is equipped with the scraping wings, scraping wings and mould board top sliding connection, be equipped with a plurality of feed inlets that link up in the scraping wings. This scheme can add the preforming chamber with the dust constantly to when the sliding plate is automatic re-setting after to the dust extrusion, the dust can pass the sliding plate automatically and drop downwards to piling up in the mould board, has practiced thrift the reinforced step of preforming in-process.

Description

High-efficient chemical industry pharmacy device
Technical Field
The invention belongs to the related field of chemical engineering, and particularly relates to a high-efficiency chemical pharmaceutical device.
Background
The tablet is common necessity in the life, and present many tablets are all through dust and granule press forming, and some tablets present need add the raw materials earlier in the process of making, then compress the raw materials, take out the finished product at last, use very inconvenience to efficiency is lower, some tablet press forming devices that present are difficult to the efficient with the dust suppression, are difficult to improve the production efficiency of tablet, are difficult to satisfy the demand of production.
Disclosure of Invention
1. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a high-efficient chemical industry pharmacy device, including preforming case 11, be equipped with preforming chamber 13 in the preforming case 11, preforming chamber 13 top is equipped with two suction chamber 12 with external intercommunication, it is equipped with sliding plate 16 to slide in preforming chamber 13, the intercommunication chamber 26 that link up has been seted up on the sliding plate 16 top, intercommunication chamber 26 is two round hole combinations that the diameter is big end down, preforming intracavity 13 internal fixation is equipped with the mould board 23 that is located the sliding plate 16 downside, a lateral wall intercommunication of preforming chamber 13 is equipped with screw rod chamber 19, it is equipped with connecting plate 22 to slide in the screw rod chamber 19, a side end face of connecting plate 22 is fixed and is equipped with scraping wings 25, scraping wings 25 and 23 top sliding connection of mould board, be equipped with a plurality of feed inlets 29 that link up in the scraping wings 25, one side of every feed inlet 29 all is equipped with a scraping wings chamber 32, the interior blevile of pushing away that is equipped with of pushing away material chamber 32, a side end face of connecting plate 22 is fixed and is equipped with bottom plate 24, end face sliding connection under bottom plate 24 and the mould board 23.
Furthermore, a suction device is fixedly arranged in the suction cavity 12, and a fan is arranged in the suction device and can suck external dust into the tabletting cavity 13.
Furthermore, a hydraulic rod 15 is fixedly arranged at the top end of the sliding plate 16, the top end of the hydraulic rod 15 is fixedly connected with the upper wall of the tablet pressing cavity 13, and the hydraulic rod 15 can drive the sliding plate 16 to slide in the tablet pressing cavity 13.
Furthermore, the number of the communicating cavities 26 is two, the top end of the sliding plate 16 is fixedly provided with the baffle plates 18 which are respectively located on one side of the two communicating cavities 26, the top end of the sliding plate 16 is fixedly provided with the two expansion plates 14, the top ends of the two expansion plates 14 are fixedly connected with the upper wall of the tabletting cavity 13, the two expansion plates 14 are respectively located on two sides of the hydraulic rod 15, and the two expansion plates 14 are respectively located on the other side of the two communicating cavities 26.
Further, the fixed two stretch cords 17 that are equipped with of preforming chamber 13 upper wall, two stretch cords 17 all have elasticity, and two stretch cords 17 downwardly extending to the sliding plate 16 downside, two stretch cord 17 bottom mounting are equipped with two sealed pieces 27, and two sealed pieces 27 are for combining with the corresponding big end down's of two intercommunication chambers 26 cylinder, and two sealed pieces 27 can be laminated with the inner wall of two intercommunication chambers 26.
Further, a screw motor 20 is fixedly arranged on one side wall of the screw cavity 19, a screw 21 is rotatably arranged in the screw cavity 19, one side end face of the screw motor 20 is in power connection with one end of the screw 21, and the screw 21 penetrates through the connecting plate 22 and is in threaded connection with the connecting plate 22.
Furthermore, a plurality of through mold cavities 30 are arranged in the mold plate 23, a plurality of through discharging cavities 31 are arranged in the bottom plate 24, and the feed inlet 29, the mold cavities 30 and the discharging cavities 31 are the same in size but different in height.
Further, the die cavity 30 can communicate with only the feed opening 29 or the discharge cavity 31 at the same time.
Further, the material pushing device comprises pushing blocks 36 arranged in each material pushing cavity 32 in a sliding mode, a material pushing spring 33 is fixedly arranged between one side end face of each pushing block 36 and one side wall of each material pushing cavity 32, a magnetic block 35 is fixedly arranged on one side end face of each pushing block 36, an electromagnet 34 is fixedly arranged on one side wall of each material pushing cavity 32, the electromagnet 34 and the magnetic block 35 are located at the same horizontal position, and the electromagnet 34 can adsorb the magnetic block 35.
2. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme can add the preforming chamber with the dust constantly to when the sliding plate is automatic re-setting after to the dust extrusion, the dust can pass the sliding plate automatically and drop downwards to piling up in the mould board, has practiced thrift the reinforced step of preforming in-process, has improved the efficiency of preforming.
(2) This scheme is through the slip of mould board both sides board after the extrusion to when can be automatically with feeding one side confined, release the tablet of compression moulding from the discharge gate through the ejector pad, improved the efficiency of production.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of part A of FIG. 1;
FIG. 3 is an enlarged view of the part B of FIG. 1;
FIG. 4 is an enlarged view of the structure of part C of FIG. 3;
fig. 5 is a schematic perspective view of the present invention.
The reference numbers in the figures illustrate:
11. a sheet pressing box; 12. a suction lumen; 13. a tabletting cavity; 14. a retractable plate; 15. a hydraulic lever; 16. a sliding plate; 17. an elastic cord; 18. a baffle plate; 19. a screw cavity; 20. a screw motor; 21. a screw; 22. a connecting plate; 23. a mold plate; 24. a base plate; 25. a material pushing plate; 26. a communicating cavity; 27. a sealing block; 29. a feed inlet; 30. a mold cavity; 31. and a discharging cavity.
Detailed Description
The first embodiment is as follows: please refer to fig. 1-5, which is a high-efficiency chemical pharmaceutical apparatus, comprising a tablet pressing box 11, a tablet pressing cavity 13 is provided in the tablet pressing box 11, two suction cavities 12 communicated with the outside are provided at the top end of the tablet pressing cavity 13, a sliding plate 16 is slidably provided in the tablet pressing cavity 13, a through communicating cavity 26 is provided at the top end of the sliding plate 16, the communicating cavity 26 is a combination of two round holes with a small diameter at the top, a mold plate 23 located at the lower side of the sliding plate 16 is fixedly provided in the tablet pressing cavity 13, a screw cavity 19 is communicatively provided at one side wall of the tablet pressing cavity 13, a connecting plate 22 is slidably provided in the screw cavity 19, a material pushing plate 25 is fixedly provided at one side end surface of the connecting plate 22, the material pushing plate 25 is slidably connected with the top end of the mold plate 23, a plurality of through feed inlets 29 are provided in the material pushing plate 25, one side of each feed inlet 29 is provided with a material pushing cavity 32, a material pushing device is provided in the material pushing cavity 32, a bottom plate 24 is fixedly provided at one side end surface of the connecting plate 22, the bottom plate 24 is slidably connected to the lower end surface of the die plate 23. A suction device is fixedly arranged in the suction cavity 12, and a fan is arranged in the suction device and can suck external dust into the tabletting cavity 13. The top end of the sliding plate 16 is fixedly provided with a hydraulic rod 15, the top end of the hydraulic rod 15 is fixedly connected with the upper wall of the tabletting cavity 13, and the hydraulic rod 15 can drive the sliding plate 16 to slide in the tabletting cavity 13. The number of the communicating cavities 26 is two, the top end of the sliding plate 16 is fixedly provided with the baffle plates 18 respectively positioned on one side of the two communicating cavities 26, the top end of the sliding plate 16 is fixedly provided with the two expansion plates 14, the top ends of the two expansion plates 14 are fixedly connected with the upper wall of the tabletting cavity 13, the two expansion plates 14 are respectively positioned on two sides of the hydraulic rod 15, and the two expansion plates 14 are respectively positioned on the other side of the two communicating cavities 26. The fixed two stretch cords 17 that are equipped with of preforming chamber 13 upper wall, two equal stretch cords 17 have elasticity, and two stretch cords 17 downwardly extending to the sliding plate 16 downside, two stretch cord 17 bottom mounting are equipped with two sealed pieces 27, and two sealed pieces 27 are for combining with the corresponding big end down's in two intercommunication chambeies 26 cylinder, and two sealed pieces 27 can be laminated with the inner wall in two intercommunication chambeies 26. A screw motor 20 is fixedly arranged on one side wall of the screw cavity 19, a screw 21 is rotationally arranged in the screw cavity 19, one side end face of the screw motor 20 is in power connection with one end of the screw 21, and the screw 21 penetrates through the connecting plate 22 and is in threaded connection with the connecting plate 22. A plurality of through die cavities 30 are arranged in the die plate 23, a plurality of through discharging cavities 31 are arranged in the bottom plate 24, and the feed inlet 29, the die cavities 30 and the discharging cavities 31 are the same in size but different in height. The die cavity 30 can at the same time only communicate with the inlet opening 29 or the outlet cavity 31.
Starting a suction device in the suction cavity 12 at two sides to suck external dust into the tabletting cavity 13, at the moment, blocking by the baffle plates 18 at two sides and the expansion plates 14 at two sides, so that the dust can only fall downwards from the communicating cavities 26 at two sides to the lower side of the sliding plate 16, at the moment, the discharging cavity 31 is staggered with the die cavity 30 to close the lower side of the die cavity 30, the feed port 29 is communicated with the die cavity 30, so that the dust can be accumulated in the die cavity 30, the feed port 29 and the upper side of the die plate 23, at the moment, the hydraulic rod 15 is started to drive the sliding plate 16 to slide downwards, the sliding plate 16 slides downwards to drive the sealing block 27 to extend into the communicating cavity 26, so that the communicating cavity 26 is closed, at the moment, the bottom end of the sliding plate 16 is a closed plane, so that the dust is compressed by the downward movement of the sliding plate 16, so that the dust in the die cavity 30 and the feed port 29 is pressed to be molded, when the molding is carried out, the hydraulic rod 15 moves upwards to reset, the hydraulic rod can automatically slide down from the communicating cavity 26 through the weight of the sealing block 27 at the moment, so that the communicating cavity 26 is communicated, dust sucked by the suction device can automatically slide down from the communicating cavity 26 at the moment, the screw motor 20 is started to drive the screw 21 to rotate, the connecting plate 22 is driven to move through threaded connection of the screw 21 and the connecting plate 22, the material pushing plate 25 and the bottom plate 24 move through movement of the connecting plate 22, so that the discharging cavity 31 is communicated with the mold cavity 30, the feeding hole 29 is staggered with the mold cavity 30, and when the feeding hole 29 is staggered with the mold cavity 30, the material pushing cavity 32 is communicated with the mold cavity 30, and the top end of the mold cavity 30 is sealed through the material pushing cavity 32.
The second embodiment is as follows: on the basis of the first specific embodiment, the pushing device includes a pushing block 36 slidably disposed in each pushing cavity 32, a pushing spring 33 is fixedly disposed between an end surface of one side of the pushing block 36 and a side wall of the pushing cavity 32, a magnetic block 35 is fixedly disposed on an end surface of one side of the pushing block 36, an electromagnet 34 is fixedly disposed on a side wall of the pushing cavity 32, the electromagnet 34 and the magnetic block 35 are in the same horizontal position, and the electromagnet 34 can attract the magnetic block 35. At this time, the connection between the electromagnet 34 and the magnetic block 35 is disconnected, so that the pushing block 36 is pushed by the pushing force of the pushing spring 33 to be ejected downwards into the mold cavity 30, the dust pressing sheet in the mold cavity 30 is pushed downwards and passes through the discharging cavity 31 to fall downwards to the lower side of the bottom plate 24, and after the pushing is finished, the electromagnet 34 is started to adsorb the magnetic block 35, so that the pushing block 36 is reset.

Claims (9)

1. The utility model provides a high-efficient chemical industry pharmacy device which characterized in that: the automatic material pushing device comprises a pressing piece box (11), a pressing piece cavity (13) is arranged in the pressing piece box (11), two suction cavities (12) communicated with the outside are arranged at the top end of the pressing piece cavity (13), a sliding plate (16) is arranged in the pressing piece cavity (13) in a sliding mode, a communicated cavity (26) which is communicated with the top end of the sliding plate (16) is formed in the top end of the pressing piece cavity, a mold plate (23) is fixedly arranged in the pressing piece cavity (13), a screw rod cavity (19) is arranged in a side wall of the pressing piece cavity (13) in a communicated mode, a connecting plate (22) is arranged in the screw rod cavity (19) in a sliding mode, a material pushing plate (25) is fixedly arranged on one side end face of the connecting plate (22), a material inlet (29) is formed in the material pushing plate (25), a material pushing cavity (32) is formed in the material pushing cavity (32), and a bottom plate (24) is fixedly arranged on one side end face of the connecting plate (22).
2. The efficient chemical pharmaceutical device according to claim 1, wherein: a suction device is fixedly arranged in the suction cavity (12).
3. The efficient chemical pharmaceutical device according to claim 1, wherein: the top end of the sliding plate (16) is fixedly provided with a hydraulic rod (15), and the top end of the hydraulic rod (15) is fixedly connected with the upper wall of the tabletting cavity (13).
4. A high efficiency chemical pharmaceutical device according to claim 3, wherein: the two communicating cavities (26) are arranged, the top end of the sliding plate (16) is fixedly provided with a baffle (18) which is respectively positioned on one side of the two communicating cavities (26), the top end of the sliding plate (16) is fixedly provided with two expansion plates (14), the top ends of the two expansion plates (14) are fixedly connected with the upper wall of the tabletting cavity (13), and the two expansion plates (14) are respectively positioned on two sides of the hydraulic rod (15).
5. The efficient chemical pharmaceutical device according to claim 1, wherein: the upper wall of the tablet pressing cavity (13) is fixedly provided with two elastic ropes (17), the two elastic ropes (17) extend downwards to the lower side of the sliding plate (16), and the bottom ends of the two elastic ropes (17) are fixedly provided with two sealing blocks (27).
6. The efficient chemical pharmaceutical device according to claim 1, wherein: a screw motor (20) is fixedly arranged on one side wall of the screw cavity (19), a screw (21) is arranged in the screw cavity (19) in a rotating mode, one side end face of the screw motor (20) is in power connection with one end of the screw (21), and the screw (21) penetrates through the connecting plate (22) and is in threaded connection with the connecting plate (22).
7. The efficient chemical pharmaceutical device according to claim 1, wherein: a plurality of through die cavities (30) are arranged in the die plate (23), and a plurality of through discharging cavities (31) are arranged in the bottom plate (24).
8. The efficient chemical pharmaceutical device according to claim 7, wherein: the die cavity (30) can only be connected to the feed opening (29) or the discharge cavity (31) at the same time.
9. The efficient chemical pharmaceutical device according to claim 1, wherein: the material pushing device comprises pushing blocks (36) which are arranged in each material pushing cavity (32) in a sliding mode, a material pushing spring (33) is fixedly arranged between one side end face of each pushing block (36) and one side wall of each material pushing cavity (32), magnetic blocks (35) are fixedly arranged on one side end face of each pushing block (36), and an electromagnet (34) is fixedly arranged on one side wall of each material pushing cavity (32).
CN202110561167.5A 2021-05-22 2021-05-22 High-efficient chemical industry pharmacy device Active CN113306192B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110561167.5A CN113306192B (en) 2021-05-22 2021-05-22 High-efficient chemical industry pharmacy device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110561167.5A CN113306192B (en) 2021-05-22 2021-05-22 High-efficient chemical industry pharmacy device

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Publication Number Publication Date
CN113306192A true CN113306192A (en) 2021-08-27
CN113306192B CN113306192B (en) 2023-04-28

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CN202110561167.5A Active CN113306192B (en) 2021-05-22 2021-05-22 High-efficient chemical industry pharmacy device

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1489271A (en) * 1974-01-09 1977-10-19 Degussa Apparatus and a method for filling a pressing die cavity and for pressing granules therein
JP2004291070A (en) * 2003-03-28 2004-10-21 Hitachi Powdered Metals Co Ltd Method and apparatus for molding multilayer green compact
JP2005118786A (en) * 2003-10-14 2005-05-12 Meiki Co Ltd Material feeding device and material feeding method in compression molding machine
CN108943819A (en) * 2018-09-03 2018-12-07 王新 A kind of medical medicinal material fills processing tabletting apparatus automatically
CN109049818A (en) * 2018-08-10 2018-12-21 东莞理工学院 A kind of tablet press machine
CN109878136A (en) * 2019-03-29 2019-06-14 王忠祥 A kind of automatic material jacking press machine
CN110576631A (en) * 2019-09-12 2019-12-17 郑萍 Abandonment easy open can recovery system based on resource recycle

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1489271A (en) * 1974-01-09 1977-10-19 Degussa Apparatus and a method for filling a pressing die cavity and for pressing granules therein
JP2004291070A (en) * 2003-03-28 2004-10-21 Hitachi Powdered Metals Co Ltd Method and apparatus for molding multilayer green compact
JP2005118786A (en) * 2003-10-14 2005-05-12 Meiki Co Ltd Material feeding device and material feeding method in compression molding machine
CN109049818A (en) * 2018-08-10 2018-12-21 东莞理工学院 A kind of tablet press machine
CN108943819A (en) * 2018-09-03 2018-12-07 王新 A kind of medical medicinal material fills processing tabletting apparatus automatically
CN109878136A (en) * 2019-03-29 2019-06-14 王忠祥 A kind of automatic material jacking press machine
CN110576631A (en) * 2019-09-12 2019-12-17 郑萍 Abandonment easy open can recovery system based on resource recycle

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