CN108891062A - A kind of tablet press machine with leak-proof device - Google Patents

A kind of tablet press machine with leak-proof device Download PDF

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Publication number
CN108891062A
CN108891062A CN201810590564.3A CN201810590564A CN108891062A CN 108891062 A CN108891062 A CN 108891062A CN 201810590564 A CN201810590564 A CN 201810590564A CN 108891062 A CN108891062 A CN 108891062A
Authority
CN
China
Prior art keywords
leak
stamping die
tablet press
motor
proof device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810590564.3A
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Chinese (zh)
Inventor
孙健春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201810590564.3A priority Critical patent/CN108891062A/en
Publication of CN108891062A publication Critical patent/CN108891062A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B15/00Details of, or accessories for, presses; Auxiliary measures in connection with pressing

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

The invention discloses a kind of tablet press machines with leak-proof device, including pedestal, the top side of the pedestal is fixedly installed with mounting table, motor cavity is offered on pedestal, motor is fixedly installed in motor cavity, rotation slot is offered on the two sides inner wall of motor cavity, shaft is rotatably equipped in rotation slot, shaft is extended in motor cavity close to one end of motor and is fixedly connected with the output shaft of motor, the other end fixing sleeve of shaft is connected to the first angular wheel, the top side of rotation slot offers through-hole, slide bar is slidably fitted in through-hole, the bottom end of slide bar offers thread groove, threaded block is installed in thread groove, the bottom side of threaded block is fixedly installed with bull stick.While the present invention can make hypertension pill under stamping die, the material on mounting table and mounting table is covered, prevents material from can jump around and splash, not will cause waste, structure is simple, easy to operate due to discontinuity equalization when tabletting is crushed.

Description

A kind of tablet press machine with leak-proof device
Technical field
The present invention relates to tablet press machine technical field more particularly to a kind of tablet press machines with leak-proof device.
Background technique
Powder compressing machine is a kind of small-sized, continuous automatic tableting press of flower basket type.It is the industry such as medicine chemical industry, food, electronics Department's processing feed particulate material is pressed into one of the necessary equipment of piece or electuary.It is suitable for the portions such as small serial production, laboratory, hospital Door slugging, touching coal, sugar-tablet, calcium tablet, flake coffee, powder metallurgy, electronic original part and various agrochemical tablets etc..It can be pressed Various special-shaped, annular tablets are made, and the two-sided tablet for being carved with trade mark, text and simple graph can be suppressed.
The patent of invention of the high speed tablet press of Patent No. 200910224167.5 discloses a kind of tablet press machine, including:At Pattern, the shaping mould are moved along shaping work path, have charging station, pre-molding work on the shaping work path Position, main molded station and slice station;Feeding device;Transmission mechanism;Compression moulding mechanism, the compression moulding mechanism have At least one stamping device further includes preload pressure detection device, and the preload pressure detection device is set to pre-molding station Locate, the value of preload pressure caused by compression moulding mechanism described in the preload pressure detection means measure;It is made based on tested The value of the preload pressure be compared with preload pressure setting value, the institute of compression moulding mechanism is adjusted by controller The size of the preload pressure of offer.It avoids preload pressure from deviation occur to affect to product quality, and adapts to different lifes Purpose is produced, but the tabletting effect of the tablet press machine is bad, when pressing brittle material, fragile material can be due to stress when broken It is unbalanced, jump splash around, staff will also clear up, and the material fallen to the ground it is contaminated after can not continue to use, It causes to waste.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of pressure with leak-proof device proposed Piece machine.
To achieve the goals above, present invention employs following technical solutions:
A kind of tablet press machine with leak-proof device, including pedestal, the top side of the pedestal are fixedly installed with mounting table, open up on pedestal There is motor cavity, motor is fixedly installed in motor cavity, rotation slot, rotation in rotation slot are offered on the two sides inner wall of motor cavity Shaft is installed, shaft is extended in motor cavity close to one end of motor and is fixedly connected with the output shaft of motor, shaft it is another One end fixing sleeve is connected to the first angular wheel, and the top side of rotation slot offers through-hole, slide bar is slidably fitted in through-hole, slide bar Bottom end offers thread groove, and threaded block is equipped in thread groove, and the bottom side of threaded block is fixedly installed with bull stick, and the bottom end of bull stick is prolonged It extends in rotation slot and fixing sleeve is connected to the second angular wheel, the first angular wheel and the engagement of the second angular wheel, the top of slide bar End extends to outside through-hole, and the top of two slide bars is fixedly connected with the same connecting plate, and the bottom side of connecting plate is fixedly installed with punching Pressing mold, stamping die are located at the surface of mounting table, and stamping die is adapted with mounting table, and sliding sleeve is equipped with shroud, punching on stamping die The top side of pressing mold extends to outside shroud, and shroud is adapted with mounting table.
Preferably, the threaded block is equipped with external screw thread, and internal screw thread is equipped in thread groove, and threaded block and thread groove screw thread connect It connects.
Preferably, the first limiting slot is offered on the two sides inner wall of the through-hole, the two sides of slide bar are fixedly installed with First limited block, the first limited block are connected with the side walls of corresponding first limiting slot.
Preferably, the first strut, the first strut and the first limited block sliding sleeve are fixedly installed in first limiting slot It connects.
Preferably, it is fixedly installed with bearing in the rotation slot, is fixedly attached on the outside of the inner ring and shaft of bearing.
Preferably, the second limiting slot is offered on the two sides inner wall of the shroud, the two sides of stamping die are fixedly mounted There is the second limited block, the second limited block is connected with the side walls of corresponding second limiting slot.
Preferably, the second strut, the second limited block and the second strut sliding sleeve are fixedly installed in second limiting slot It connects.
Preferably, it is arranged with spring on second strut, the top of spring is fixedly connected with the second limited block, spring Bottom end is fixedly connected with the inner wall of the second limiting slot.
Compared with prior art, the beneficial effects of the invention are as follows:
By pedestal, motor cavity, motor, rotation slot, shaft, the first angular wheel, through-hole, slide bar, thread groove, threaded block, turn Bar, the second angular wheel, connecting plate, mounting table, stamping die, bearing, the first limiting slot, the first limited block and the first strut are matched It closes, the output shaft of motor drives shaft rotation, and shaft drives the rotation of the first angular wheel, and the drive of the first angular wheel is engaged with The rotation of the second angular wheel, the second angular wheel drives bar rotation, and bull stick drives threaded block rotation, and threaded block is with slide bar It is threadedly coupled, due to the effect of the first limited block and the first limiting slot, slide bar can not be rotated, and slide bar can only be slided along through-hole, Slide bar drives connecting plate mobile, and connecting plate drives stamping die mobile, realizes the lifting tabletting of stamping die;
By the cooperation of shroud, the second limiting slot, the second strut, the second limited block and spring, stamping die drives shroud mobile, when When shroud touches pedestal, shroud covers mounting table, and stamping die is still declining at this time, and shroud can not move, stamping die band Dynamic second limited block moves down, and the second limited block compressed spring realizes leakproof, and the present invention can make hypertension pill under stamping die Meanwhile covering the material on mounting table and mounting table, prevent material can be due to discontinuity equalization, around when tabletting is crushed Spring is splashed, and not will cause waste, and structure is simple, easy to operate.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the tablet press machine with leak-proof device proposed by the present invention;
Fig. 2 is a kind of part A structural schematic diagram of the tablet press machine with leak-proof device proposed by the present invention;
Fig. 3 is a kind of part B structural schematic diagram of the tablet press machine with leak-proof device proposed by the present invention;
Fig. 4 is a kind of stamping die of tablet press machine with leak-proof device proposed by the present invention and the stereochemical structure signal that shroud combines Figure;
Fig. 5 is a kind of schematic perspective view of the slide bar of the tablet press machine with leak-proof device proposed by the present invention.
In figure:1 pedestal, 2 motor cavities, 3 motors, 4 rotation slots, 5 shafts, 6 first angular wheels, 7 through-holes, 8 slide bars, 9 spiral shells Groove, 10 threaded blocks, 11 bull sticks, 12 second angular wheels, 13 connecting plates, 14 mounting tables, 15 stamping dies, 16 bearings, 17 first Limiting slot, 18 first limited blocks, 19 first struts, 20 shrouds, 21 second limiting slots, 22 second struts, 23 second limited blocks, 24 Spring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-5, a kind of tablet press machine with leak-proof device, including pedestal 1, the top side of pedestal 1 are fixedly installed with placement Platform 14 offers motor cavity 2 on pedestal 1, motor 3 is fixedly installed in motor cavity 2, is opened up on the two sides inner wall of motor cavity 2 Have rotation slot 4, be rotatably equipped with shaft 5 in rotation slot 4, shaft 5 extended in motor cavity 2 close to one end of motor 3 and with electricity The output shaft of machine 3 is fixedly connected, and the other end fixing sleeve of shaft 5 is connected to the first angular wheel 6, and the top side of rotation slot 4 offers Through-hole 7 is slidably fitted with slide bar 8 in through-hole 7, and the bottom end of slide bar 8 offers thread groove 9, is equipped with threaded block in thread groove 9 10, the bottom side of threaded block 10 is fixedly installed with bull stick 11, and the bottom end of bull stick 11 extends in rotation slot 4 and fixing sleeve is connected to second Angular wheel 12, the first angular wheel 6 and the engagement of the second angular wheel 12, the top of slide bar 8 extend to outside through-hole 7, two cunnings The top of bar 8 is fixedly connected with the same connecting plate 13, and the bottom side of connecting plate 13 is fixedly installed with stamping die 15, and stamping die 15 In the surface of mounting table 14, stamping die 15 is adapted with mounting table 14, and sliding sleeve is equipped with shroud 20, stamping die on stamping die 15 15 top side extends to outside shroud 20, and shroud 20 is adapted with mounting table 14, passes through pedestal 1, motor cavity 2, motor 3, rotation slot 4, shaft 5, the first angular wheel 6, through-hole 7, slide bar 8, thread groove 9, threaded block 10, bull stick 11, the second angular wheel 12, connection The cooperation of plate 13, mounting table 14, stamping die 15, bearing 16, the first limiting slot 17, the first limited block 18 and the first strut 19, electricity The output shaft of machine 3 drives shaft 5 to rotate, and shaft 5 drives the rotation of the first angular wheel 6, and the drive of the first angular wheel 6 is engaged with The second angular wheel 12 rotation, the second angular wheel 12 drive bull stick 11 rotate, bull stick 11 drive threaded block 10 rotate, screw thread Block 10 is to be threadedly coupled with slide bar 8, and due to the effect of the first limited block 18 and the first limiting slot 17, slide bar 8 can not be rotated, slide bar 8 can only slide along through-hole 7, and slide bar 8 drives connecting plate 13 mobile, and connecting plate 13 drives stamping die 15 mobile, realize punching press The lifting tabletting of mould 15, by the cooperation of shroud 20, the second limiting slot 21, the second strut 22, the second limited block 23 and spring 24, Stamping die 15 drives shroud 20 mobile, and when shroud 20 touches pedestal 1, shroud 20 covers mounting table 14, at this time stamping die 15 are still declining, and shroud 20 can not move, and stamping die 15 drives the second limited block 23 to move down, the compression of the second limited block 23 Spring 24 realizes leakproof, while the present invention can make hypertension pill under stamping die 15, by the object on mounting table 14 and mounting table 14 Material covers, and prevents material from can be jumped around and be splashed, not will cause waste due to discontinuity equalization when tabletting is crushed, and structure is simple, It is easy to operate.
In the present embodiment, threaded block 10 is equipped with external screw thread, is equipped with internal screw thread, threaded block 10 and thread groove 9 in thread groove 9 It is threadedly coupled, offers the first limiting slot 17 on the two sides inner wall of through-hole 7, the two sides of slide bar 8 are fixedly installed with the first limit Position block 18, the first limited block 18 are connected with the side walls of corresponding first limiting slot 17, are fixedly mounted in the first limiting slot 17 There is the first strut 19, the first strut 19 is slidably socketed with the first limited block 18, and bearing 16, bearing are fixedly installed in rotation slot 4 16 inner ring and the outside of shaft 5 are fixedly attached, and the second limiting slot 21, stamping die 15 are offered on the two sides inner wall of shroud 20 Two sides be fixedly installed with the second limited block 23, the second limited block 23 connects with the side walls of corresponding second limiting slot 21 It connecing, the second strut 22 is fixedly installed in the second limiting slot 21, the second limited block 23 is slidably socketed with the second strut 22, and second Spring 24 is arranged on bar 22, the top of spring 24 is fixedly connected with the second limited block 23, the bottom end of spring 24 and the second limit The inner wall of slot 21 is fixedly connected, by pedestal 1, motor cavity 2, motor 3, rotation slot 4, shaft 5, the first angular wheel 6, through-hole 7, Slide bar 8, thread groove 9, threaded block 10, bull stick 11, the second angular wheel 12, connecting plate 13, mounting table 14, stamping die 15, bearing 16, the output shaft of the cooperation of the first limiting slot 17, the first limited block 18 and the first strut 19, motor 3 drives shaft 5 to rotate, and turns Axis 5 drives the rotation of the first angular wheel 6, and the first angular wheel 6 drives the second angular wheel 12 rotation being engaged with, the second cone Shape gear 12 drives bull stick 11 to rotate, and bull stick 11 drives threaded block 10 to rotate, and threaded block 10 is to be threadedly coupled with slide bar 8, due to The effect of first limited block 18 and the first limiting slot 17, slide bar 8 can not rotate, and slide bar 8 can only be slided along through-hole 7,8 band of slide bar Dynamic connecting plate 13 is mobile, and connecting plate 13 drives stamping die 15 mobile, realizes the lifting tabletting of stamping die 15, by shroud 20, The cooperation of second limiting slot 21, the second strut 22, the second limited block 23 and spring 24, stamping die 15 drive shroud 20 mobile, when When shroud 20 touches pedestal 1, shroud 20 covers mounting table 14, and stamping die 15 is still declining at this time, and shroud 20 can not move Dynamic, stamping die 15 drives the second limited block 23 to move down, and 23 compressed spring 24 of the second limited block realizes leakproof, the present invention While can making hypertension pill under stamping die 15, the material on mounting table 14 and mounting table 14 is covered, prevents material broken in tabletting It can jump around and splash, not will cause waste, structure is simple, easy to operate due to discontinuity equalization when broken.
In the present embodiment, when needing to carry out tabletting to material, material is placed on mounting table 14, starts motor 3, motor 3 output shaft drives shaft 5 to rotate, and shaft 5 drives the rotation of the first angular wheel 6, and the drive of the first angular wheel 6 is engaged with The rotation of second angular wheel 12, the second angular wheel 12 drive bull stick 11 to rotate, and bull stick 11 drives threaded block 10 to rotate, threaded block 10 with slide bar 8 be threadedly coupled, due to the effect of the first limited block 18 and the first limiting slot 17, slide bar 8 can not be rotated, slide bar 8 It can only be slided along through-hole 7, slide bar 8 drives connecting plate 13 to move down, and connecting plate 13 drives stamping die 15 to move down, and realizes The lower hypertension pill of stamping die 15, during stamping die 15 declines, stamping die 15 drives shroud 20 mobile, when shroud 20 connects When contacting pedestal 1, shroud 20 covers mounting table 14, and stamping die 15 is still declining at this time, and shroud 20 can not move, stamping die 15 the second limited blocks 23 of drive move down, 23 compressed spring 24 of the second limited block, the object on stamping die 15 and mounting table 14 When material contact tabletting, material can be jumped around and be splashed due to discontinuity equalization when tabletting is crushed, and the material that shroud 20 splashes spring is kept off Firmly, leakproof is realized.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (8)

1. a kind of tablet press machine with leak-proof device, including pedestal(1), which is characterized in that the pedestal(1)Top side be fixedly mounted There is mounting table(14), pedestal(1)On offer motor cavity(2), motor cavity(2)Inside it is fixedly installed with motor(3), motor cavity(2) Two sides inner wall on offer rotation slot(4), rotation slot(4)Inside it is rotatably equipped with shaft(5), shaft(5)Close to motor(3) One end extend to motor cavity(2)Interior and and motor(3)Output shaft be fixedly connected, shaft(5)Other end fixing sleeve be connected to First angular wheel(6), rotation slot(4)Top side offer through-hole(7), through-hole(7)Inside it is slidably fitted with slide bar(8), slide bar (8)Bottom end offer thread groove(9), thread groove(9)Threaded block is inside installed(10), threaded block(10)Bottom side be fixedly mounted There is bull stick(11), bull stick(11)Bottom end extend to rotation slot(4)Interior and fixing sleeve is connected to the second angular wheel(12), the first cone Shape gear(6)With the second angular wheel(12)Engagement, slide bar(8)Top extend to through-hole(7)Outside, two slide bars(8)Top End is fixedly connected with the same connecting plate(13), connecting plate(13)Bottom side be fixedly installed with stamping die(15), stamping die(15) Positioned at mounting table(14)Surface, stamping die(15)With mounting table(14)It is adapted, stamping die(15)Upper sliding sleeve is equipped with pipe Cover(20), stamping die(15)Top side extend to shroud(20)Outside, shroud(20)With mounting table(14)It is adapted.
2. a kind of tablet press machine with leak-proof device according to claim 1, which is characterized in that the threaded block(10)On set There are external screw thread, thread groove(9)It is interior to be equipped with internal screw thread, threaded block(10)With thread groove(9)It is threadedly coupled.
3. a kind of tablet press machine with leak-proof device according to claim 1, which is characterized in that the through-hole(7)Two sides The first limiting slot is offered on inner wall(17), slide bar(8)Two sides be fixedly installed with the first limited block(18), the first limit Block(18)With corresponding first limiting slot(17)Side walls connection.
4. a kind of tablet press machine with leak-proof device according to claim 3, which is characterized in that first limiting slot(17) Inside it is fixedly installed with the first strut(19), the first strut(19)With the first limited block(18)It is slidably socketed.
5. a kind of tablet press machine with leak-proof device according to claim 1, which is characterized in that the rotation slot(4)It is interior solid Dingan County is equipped with bearing(16), bearing(16)Inner ring and shaft(5)Outside be fixedly attached.
6. a kind of tablet press machine with leak-proof device according to claim 1, which is characterized in that the shroud(20)Two sides The second limiting slot is offered on inner wall(21), stamping die(15)Two sides be fixedly installed with the second limited block(23), second Limited block(23)With corresponding second limiting slot(21)Side walls connection.
7. a kind of tablet press machine with leak-proof device according to claim 6, which is characterized in that second limiting slot(21) Inside it is fixedly installed with the second strut(22), the second limited block(23)With the second strut(22)It is slidably socketed.
8. a kind of tablet press machine with leak-proof device according to claim 7, which is characterized in that second strut(22)On It is arranged with spring(24), spring(24)Top and the second limited block(23)It is fixedly connected, spring(24)Bottom end with second limit Position slot(21)Inner wall be fixedly connected.
CN201810590564.3A 2018-06-09 2018-06-09 A kind of tablet press machine with leak-proof device Pending CN108891062A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810590564.3A CN108891062A (en) 2018-06-09 2018-06-09 A kind of tablet press machine with leak-proof device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810590564.3A CN108891062A (en) 2018-06-09 2018-06-09 A kind of tablet press machine with leak-proof device

Publications (1)

Publication Number Publication Date
CN108891062A true CN108891062A (en) 2018-11-27

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CN201810590564.3A Pending CN108891062A (en) 2018-06-09 2018-06-09 A kind of tablet press machine with leak-proof device

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203031977U (en) * 2012-09-15 2013-07-03 安徽省怀远县尚冠模具科技有限公司 Turret die structure of numerical control turret punch press
CN203391372U (en) * 2013-07-19 2014-01-15 合肥海德数控液压设备有限公司 Heating plate cooling system of vacuum hot press
CN205661061U (en) * 2016-02-29 2016-10-26 河南化工职业学院 Pharmaceutical tablet pressing machine
CN106481950A (en) * 2016-11-03 2017-03-08 林丽芳 A kind of medical treatment auxiliary stand
CN107626818A (en) * 2017-10-26 2018-01-26 邰学兰 A kind of connecting bracket mould
CN107795808A (en) * 2017-12-04 2018-03-13 山西纬图矿山测控技术有限公司 A kind of device for being used to review personnel activity track

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203031977U (en) * 2012-09-15 2013-07-03 安徽省怀远县尚冠模具科技有限公司 Turret die structure of numerical control turret punch press
CN203391372U (en) * 2013-07-19 2014-01-15 合肥海德数控液压设备有限公司 Heating plate cooling system of vacuum hot press
CN205661061U (en) * 2016-02-29 2016-10-26 河南化工职业学院 Pharmaceutical tablet pressing machine
CN106481950A (en) * 2016-11-03 2017-03-08 林丽芳 A kind of medical treatment auxiliary stand
CN107626818A (en) * 2017-10-26 2018-01-26 邰学兰 A kind of connecting bracket mould
CN107795808A (en) * 2017-12-04 2018-03-13 山西纬图矿山测控技术有限公司 A kind of device for being used to review personnel activity track

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Application publication date: 20181127

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