CN104309151A - Tabletting machine capable of preventing fragmentation - Google Patents

Tabletting machine capable of preventing fragmentation Download PDF

Info

Publication number
CN104309151A
CN104309151A CN201410434201.2A CN201410434201A CN104309151A CN 104309151 A CN104309151 A CN 104309151A CN 201410434201 A CN201410434201 A CN 201410434201A CN 104309151 A CN104309151 A CN 104309151A
Authority
CN
China
Prior art keywords
die
tablet
feeding box
time relay
press machine
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.)
Granted
Application number
CN201410434201.2A
Other languages
Chinese (zh)
Other versions
CN104309151B (en
Inventor
沈千万
周璇
刘萍
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.)
Zhengzhou Bokai Medicine &. Health-Care Products Co., Ltd.
Original Assignee
Sichuan Pharmaceutical Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sichuan Pharmaceutical Inc filed Critical Sichuan Pharmaceutical Inc
Priority to CN201410434201.2A priority Critical patent/CN104309151B/en
Publication of CN104309151A publication Critical patent/CN104309151A/en
Application granted granted Critical
Publication of CN104309151B publication Critical patent/CN104309151B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

The invention discloses a tabletting machine capable of preventing fragmentation. The machine comprises a machine frame, wherein an upper stamping die, a middle die and a lower stamping die are arranged on the machine frame from top to bottom, the upper stamping die is connected with an upper driving mechanism for driving the upper stamping die to move up and down, the lower stamping die is connected with a lower driving mechanism for driving the lower stamping die to mode up and down, and a die hole is formed in the middle die; a die head of the upper stamping die and a die head of the lower stamping die are both matched with the hole diameter of the die hole; the axes of the upper stamping die, the lower stamping die and the die hole coincide; a feed hopper is arranged on the right side of the machine frame; a time relay which is connected with the upper driving mechanism to control stay time when the upper stamping die is downwards pressed on a tablet is also arranged above the machine frame. The tabletting machine is simple in structure and convenient to operate, can increase the rate of finished tablet products, improve the production efficiency, can also reduce generated dust, and can reduce a mixing rate of impurities in the tablet in a manufacturing process.

Description

The tablet press machine of energy chip resistant
Technical field
The present invention relates to field of pharmaceutical machinery, particularly, relate to a kind of tablet press machine of energy chip resistant.
Background technology
At present, tablet is one of modal formulation of medicine, usually carries out compressing tablet process with tablet press machine to medicine or other raw material in actual production.Tablet release in nib after through often coming off, come off and just refer to sliver, the reason of generation sliver have following some:
1, air is had in particle;
2, the speed of compression is also than comparatively fast;
3, pressure ratio is larger;
4, particle too dry;
5, the compression behavior of particle is improper;
6, pressure is uneven;
Tablet disintegrates all can bring very large impact to productivity ratio and production cost, and how solving tablet disintegrates becomes in problem one of emphasis that tablet compression pays close attention to.For the problem that tablet is easily cracked, the invention provides a kind of tablet press machine of chip resistant.Research shows that increasing compression time can increase tablet plasticity, thus can prevent sliver phenomenon.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of tablet press machine of energy chip resistant, this can tablet press machine by the time lengthening of upper trimming die compressed tablets, control time of staying during upper trimming die compressed tablets, reach and increase compression time thus increase the object that tablet plasticity prevents tablet disintegrates, total is simple, easy to operate, and can improve tablet in yield rate, improve production efficiency and the generation of dust can be reduced again, reducing the incorporation rate of impurity in tablet manufacturing process.
The present invention's adopted technical scheme that solves the problem is:
The tablet press machine of energy chip resistant, comprise frame, frame is provided with from top to bottom upper trimming die, middle mould and lower punch die, upper trimming die is connected with the upper driving mechanism driving upper trimming die to move up and down, lower punch die is connected with the lower driving mechanism driving lower punch die to move up and down, middle mould is provided with nib, and the die head of upper trimming die, the die head of lower punch die aperture that is equal and nib matches, and the axes coincide of upper trimming die, lower punch die and nib; Be provided with loading hopper on the right side of frame, above frame, be also provided with the time relay being connected the time of staying controlled when upper trimming die is depressed on tablet with upper driving mechanism.
When single-punch tablet press compressed tablets, the upper surface of tablet first shifts out nib, so the upper surface of tablet more first splits, and suitable increase compression time, be conducive to increasing the plasticity of tablet in pressing process, mean that the mouldability of tablet can improve.Thus, object of the present invention is just the function utilizing the time relay, increases or extends the time of staying of upper trimming die in pressing process during compressed tablets, makes it more permanent carry out moulding to tablet, thus improve the overall structure stability of tablet, reach the object preventing tablet disintegrates.
During implementation and operation, only need before compressing tablet, set the suitable control time of the time relay, then carry out conventional sheeting operation.In general, arrange the time of staying unsuitable long also unsuitable too short, general 2-4s as well.
The time relay is the air damp type time relay, the electromagnetic type time relay or the transistor type time relay.Consider financial cost, therefore select the air damp type time relay, the electromagnetic type time relay and the transistor type time relay that sexual valence is higher.
The time relay is the transistor type time relay.Select transistor relay to be because its precision is high and volume is little, install and use all very convenient.
The lower end of loading hopper is also provided with carrier pipe, and middle mould is also provided with Feeding box, and carrier pipe is connected with Feeding box.Carrier pipe is directly connected with Feeding box, can reduce the generation of dust in tablet manufacturing process, improves the quality of production of tablet.
Also be provided with the charging aperture that can open or close at the bottom of the box of Feeding box, Feeding box be also connected with control Feeding box along on mould horizontal plane rectilinear motion push away case structure, push away case structure and be connected with frame.Push away case structure can promote Feeding box and move to the top of nib thus complete filler operation.And Feeding box also plays effect finished product being released nib in motion process.
Also be provided with accumulator tank between Feeding box and middle mould, accumulator tank comprises cell body and connecting rod, and the axis of the cell body of accumulator tank and the axis of charging aperture overlap, and the bottom surface of cell body and the upper surface of middle mould are positioned in same level.The area of the cell body of accumulator tank should be large compared with charging aperture, this is because there is gap between charging aperture and Feeding box, powder easily spills from gap location, and causes wastage of material, and the setting of accumulator tank can anti-leak-stopping powder phenomenon, reduces waste.
The connecting rod of accumulator tank with push away case structure and be connected, middle mould is positioned at the spacing assistance platform being also provided with on the right side of nib and accumulator tank can be stoped to move on, the upper surface of spacing assistance platform and the lower surface of Feeding box are in same level.Spacing assistance platform mainly plays two effects: the first, pushes away case structure when promoting Feeding box and moving to above nib soon, stops and continues motion with pushing away the accumulator tank that case structure moves, thus charging aperture release raw material is in nib to avoid accumulator tank to stop; The second, when Feeding box is come, serve as the motion platform of Feeding box.And the connecting rod of accumulator tank and push away between case structure and adopt piston connected mode, can achieve the goal.
Push away on case structure and be provided with infrared induction control device, arranging infrared induction control device is time for precisely coordinating upper trimming die to stop, accurately finished product is released nib.
To sum up, the invention has the beneficial effects as follows:
1, the present invention is the upper driving mechanism setup times relay of upper trimming die, extend the film-making time of upper trimming die compressed tablets, add compression time, improve the plasticity of tablet, the overall integrity of tablet can be improved, thus reach the object preventing tablet disintegrates from reducing the generation of dust, for tablet manufacturing producer has saved cost of material, improve slice-making quality and tablet yield rate, improve economic benefit;
2, the present invention is also provided with accumulator tank, and anti-leak-stopping powder phenomenon, has saved cost of material.
3, structure of the present invention is simple, practical and convenient, can large-scale production.
Accompanying drawing explanation
Fig. 1 is structure chart of the present invention;
Mark and corresponding parts title in accompanying drawing:
1, frame, 2, middle mould, 3, nib, 4, upper trimming die, 5, upper driving mechanism, 6, lower punch die, 7, lower driving mechanism, 8, loading hopper, 9, Feeding box, 10, carrier pipe, 11, case structure is pushed away, 12, the time relay, 13, accumulator tank, 14, spacing assistance platform.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the present invention's do, but embodiments of the present invention are not limited thereto.
Embodiment 1:
As shown in Figure 1, the tablet press machine of energy chip resistant, comprise frame 1, frame 1 is provided with from top to bottom upper trimming die 4, middle mould 2 and lower punch die 6, upper trimming die 4 is connected with the upper driving mechanism 5 driving upper trimming die 4 to move up and down, and lower punch die 6 is connected with the lower driving mechanism 7 driving lower punch die 6 to move up and down, and middle mould 2 is provided with nib 3, the die head of upper trimming die 4, the die head of lower punch die 6 aperture that is equal and nib 3 matches, and the axes coincide of upper trimming die 4, lower punch die 6 and nib 3; Be provided with loading hopper 8 on the right side of frame 1, above frame 1, be also provided with the time relay 12 being connected the time of staying controlled when upper trimming die 4 is depressed on tablet with upper driving mechanism 5.
When single-punch tablet press compressed tablets, the upper surface of tablet first shifts out nib 3, so the upper surface of tablet more first splits, and suitable increase compression time, be conducive to increasing the plasticity of tablet in pressing process, mean that the mouldability of tablet can improve.Thus, object of the present invention is just the function utilizing the time relay 12, increase or extend the time of staying of upper trimming die 4 in pressing process during compressed tablets, it is made more permanent to carry out moulding to tablet, thus improve the overall structure stability of tablet, reach the object preventing tablet disintegrates.
During implementation and operation, only need before compressing tablet, set the suitable control time of the time relay 12, then carry out conventional sheeting operation.In general, arrange the time of staying unsuitable long also unsuitable too short, general 2-4s as well.
The time relay 12 is the air damp type time relay, the electromagnetic type time relay or the transistor type time relay.Consider financial cost, therefore select the air damp type time relay, the electromagnetic type time relay and the transistor type time relay that sexual valence is higher.
The time relay 12 is the transistor type time relay.Select the transistor type time relay to be because its precision is high and volume is little, install and use all very convenient.
The lower end of loading hopper 8 is also provided with carrier pipe 10, and middle mould 2 is also provided with Feeding box 9, and carrier pipe 10 is connected with Feeding box 9.Carrier pipe 10 is directly connected with Feeding box 9, can reduce the generation of dust in tablet manufacturing process, improves the quality of production of tablet.
Also be provided with the charging aperture that can open or close at the bottom of the box of Feeding box 9, Feeding box 9 be also connected with control Feeding box 9 along on mould 2 horizontal plane rectilinear motion push away case structure 11, push away case structure 11 and be connected with frame 1.Push away case structure 11 can promote Feeding box 9 and move to the top of nib 3 thus complete filler operation.And Feeding box 9 also plays effect finished product being released nib 3 in motion process.
Embodiment 2:
As shown in Figure 1, and embodiment 1 is similar, and difference is:
Also be provided with accumulator tank 13 between Feeding box 9 and middle mould 2, accumulator tank 13 comprises cell body and connecting rod, and the axis of the cell body of accumulator tank 13 and the axis of charging aperture overlap, and the bottom surface of cell body and the upper surface of middle mould 2 are positioned in same level.The area of the cell body of accumulator tank 13 should be large compared with charging aperture, this is because there is gap between charging aperture and Feeding box 9, powder easily spills from gap location, and causes wastage of material, and the setting of accumulator tank 13 can anti-leak-stopping powder phenomenon, reduces waste.
The connecting rod of accumulator tank 13 with push away case structure 11 and be connected, middle mould 2 is positioned on the right side of nib 3 and is also provided with the spacing assistance platform 14 that accumulator tank 13 can be stoped to move on, the upper surface of spacing assistance platform 14 and the lower surface of Feeding box 9 are in same level.Spacing assistance platform 14 mainly plays two effects: first, push away case structure 11 when promoting Feeding box 9 and moving to soon above nib 3, stop and continue motion with pushing away the accumulator tank 13 that case structure 11 moves, thus charging aperture release raw material is in nib 3 to avoid accumulator tank 13 to stop; The second, when Feeding box 9 moves towards nib 3, serve as the motion platform of Feeding box 9.And the connecting rod of accumulator tank 13 and push away between case structure 11 and adopt piston connected mode, can achieve the goal.
Push away on case structure 11 and be provided with infrared induction control device, arranging infrared induction control device is time for precisely coordinating upper trimming die 4 to stop, accurately finished product is released nib 3.
As mentioned above, the present invention can be realized preferably.

Claims (8)

1. the tablet press machine of energy chip resistant, comprise frame (1), frame (1) is provided with from top to bottom upper trimming die (4), middle mould (2) and lower punch die (6), upper trimming die (4) is connected with the upper driving mechanism (5) driving upper trimming die (4) to move up and down, lower punch die (6) is connected with the lower driving mechanism (7) driving lower punch die (6) to move up and down, middle mould (2) is provided with nib (3), the die head of upper trimming die (4), the die head of lower punch die (6) all matches with the aperture of nib (3), and upper trimming die (4), the axes coincide of lower punch die (6) and nib (3), frame (1) right side is provided with loading hopper (8), it is characterized in that, frame (1) top is also provided with the time relay (12) being connected the time of staying controlled when upper trimming die (4) is depressed on tablet with upper driving mechanism (5).
2. according to claim 1 can the tablet press machine of chip resistant, it is characterized in that, the time relay (12) is the air damp type time relay (12), the electromagnetic type time relay (12) or the transistor type time relay (12).
3. the tablet press machine of energy chip resistant according to claim 2, it is characterized in that, the time relay (12) is the transistor type time relay (12).
4. the tablet press machine of energy chip resistant according to claim 1, it is characterized in that, the lower end of loading hopper (8) is also provided with carrier pipe (10), middle mould (2) is also provided with Feeding box (9), and carrier pipe (10) is connected with Feeding box (9).
5. the tablet press machine of energy chip resistant according to claim 1, it is characterized in that, the charging aperture that can open or close also is provided with at the bottom of the box of Feeding box (9), Feeding box (9) be also connected with control Feeding box (9) along on mould (2) horizontal plane rectilinear motion push away case structure (11), push away case structure (11) and be connected with frame (1).
6. the tablet press machine of energy chip resistant according to claim 5, it is characterized in that, accumulator tank (13) is also provided with between Feeding box (9) and middle mould (2), accumulator tank (13) comprises cell body and connecting rod, the axis of the cell body of accumulator tank (13) and the axis of charging aperture overlap, and the bottom surface of cell body and the upper surface of middle mould (2) are positioned in same level.
7. the tablet press machine of energy chip resistant according to claim 6, it is characterized in that, the connecting rod of accumulator tank (13) with push away case structure (11) and be connected, middle mould (2) is positioned at the spacing assistance platform (14) nib (3) right side being also provided with accumulator tank (13) can be stoped to move on, the upper surface of spacing assistance platform (14) and the lower surface of Feeding box (9) are in same level.
8. the tablet press machine of energy chip resistant according to claim 7, is characterized in that, push away on case structure (11) and be provided with infrared induction control device.
CN201410434201.2A 2014-08-29 2014-08-29 The tablet machine of energy chip resistant Expired - Fee Related CN104309151B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410434201.2A CN104309151B (en) 2014-08-29 2014-08-29 The tablet machine of energy chip resistant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410434201.2A CN104309151B (en) 2014-08-29 2014-08-29 The tablet machine of energy chip resistant

Publications (2)

Publication Number Publication Date
CN104309151A true CN104309151A (en) 2015-01-28
CN104309151B CN104309151B (en) 2016-06-29

Family

ID=52364526

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410434201.2A Expired - Fee Related CN104309151B (en) 2014-08-29 2014-08-29 The tablet machine of energy chip resistant

Country Status (1)

Country Link
CN (1) CN104309151B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108656613A (en) * 2018-07-24 2018-10-16 扬州市职业大学 A kind of self-emptying tablet press machine and tabletting method
CN109049820A (en) * 2018-10-13 2018-12-21 河南黄河田中科美压力设备有限公司 The powder press of vibrating screen cloth

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200988323Y (en) * 2006-12-26 2007-12-12 自贡硬质合金有限责任公司 Material pushing plate assembly for two-way press
CN103042711A (en) * 2011-10-15 2013-04-17 四川制药制剂有限公司 Sheeting machine with floor sweeping function
CN102813018B (en) * 2012-08-31 2015-07-01 西双版纳勐海神益茶业有限公司 Hydraulic Pu'er tea forming machine
CN103462024B (en) * 2013-09-25 2016-01-20 雷蕾 A kind of synchronous production device making dendrobium candidum oral liquid, decoction piece beverage
CN103552276B (en) * 2013-11-04 2015-05-20 江苏国力锻压机床有限公司 Slide block control system of hydraulic machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108656613A (en) * 2018-07-24 2018-10-16 扬州市职业大学 A kind of self-emptying tablet press machine and tabletting method
CN108656613B (en) * 2018-07-24 2023-05-16 扬州市职业大学 Automatic discharging tablet press and tablet pressing method
CN109049820A (en) * 2018-10-13 2018-12-21 河南黄河田中科美压力设备有限公司 The powder press of vibrating screen cloth

Also Published As

Publication number Publication date
CN104309151B (en) 2016-06-29

Similar Documents

Publication Publication Date Title
CN202779470U (en) Automobile wheel casing outer plate drawing mould
CN104309151A (en) Tabletting machine capable of preventing fragmentation
CN203356397U (en) Compound die for stamping filter element end cover
CN201597101U (en) Isostatic pressing mold
CN204054736U (en) Save the Ezetimibe pelletizer of film-making cost
CN204486604U (en) A kind of with can binder folding negative angle components mechanism
CN202462920U (en) Powder material compression moulding device
CN210911271U (en) Quick forming die for calcium tablet
CN202264410U (en) Fuel forming device
CN203779891U (en) Semi-automatic drum brake pad pressing machine
CN204054740U (en) Prevent the Method of cefcapene pivoxil hydrochloride tablet press mechanism of tablet disintegrates
CN201446223U (en) Double-feed-bin conveying shoe of powder metallurgy forming press
CN203623008U (en) Die used for powder forming clutch
CN203401565U (en) Loose material ceramic pressing forming machine
CN201889435U (en) Secondary powder filling device for manufacturing valve seat ring
CN203046296U (en) Biomass fuel high-speed hydraulic forming device
CN202200582U (en) Oil pressure shaping machine
CN206250546U (en) Plastic cement female seat terminal forming machine
CN202668870U (en) Feed-supplement machine device
CN103264432A (en) Loose material ceramic pressing molding machine
CN204365834U (en) Airbag crash sensor fixation plate production mould
CN204036929U (en) A kind of punch press being convenient to the demoulding
CN202319026U (en) Tablet press capable of avoiding powder being splashed
CN204262348U (en) Valve guide bushing powder press forming machine
CN202702650U (en) Medicinal material high-efficiency tabletting device

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
C41 Transfer of patent application or patent right or utility model
CB03 Change of inventor or designer information

Inventor after: Hu Xiaojuan

Inventor after: Liu Hongjian

Inventor after: Ye Xinlan

Inventor after: Liu Hongsheng

Inventor before: Shen Qianwan

Inventor before: Zhou Xuan

Inventor before: Liu Ping

COR Change of bibliographic data
GR01 Patent grant
TA01 Transfer of patent application right

Effective date of registration: 20160607

Address after: 450001 No. 5 Acacia Street, hi tech Development Zone, Henan, Zhengzhou

Applicant after: Zhengzhou Bokai Medicine &. Health-Care Products Co., Ltd.

Address before: 610000 Chengdu high tech West Road, Sichuan, No. 18

Applicant before: Sichuan Pharmaceutical Inc.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160629

Termination date: 20160829