CN203391345U - Overhead dual-cylinder tablet press - Google Patents
Overhead dual-cylinder tablet press Download PDFInfo
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- CN203391345U CN203391345U CN201320396915.XU CN201320396915U CN203391345U CN 203391345 U CN203391345 U CN 203391345U CN 201320396915 U CN201320396915 U CN 201320396915U CN 203391345 U CN203391345 U CN 203391345U
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- shifting board
- mold core
- upright posts
- moving plate
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Abstract
The utility model discloses an overhead dual-cylinder tablet press which comprises an upper fixing plate, an upper moving plate, a lower moving plate, a lower fixing plate, four guiding upright posts, two main oil cylinders, an upper die core, a middle die, a lower die core and a demolding oil cylinder, wherein the upper fixing plate and the lower fixing plate are respectively and fixedly arranged at the upper ends and the lower ends of the four guiding upright posts; the upper moving plate and the lower moving plate and respectively sleeved on the four guiding upright posts; casings of the two main oil cylinders are symmetrically arranged on the upper fixing plate; a piston extending end of each main oil cylinder is fixedly connected with the upper moving plate; the upper die core is fixedly arranged on the upper moving plate; the middle die is arranged on the lower moving plate; the lower die core is fixedly arranged on the lower fixing plate; the demolding oil cylinder is arranged on the upper fixing plate; a piston extending end of the demolding oil cylinder is fixedly connected with the lower moving plate. When the overhead dual-cylinder tablet press is used for pressing certain enlarged and lengthened products, the stability of the upper moving plate can be ensured, and thus the pressing precision of the products is ensured; the pressed products are consistent in thickness and are good in precision.
Description
Technical field:
The utility model relates to a kind of tablet press machine, relates in particular to the tablet press machine that top is provided with two oil cylinders.
Background technology:
At present, tablet article are more and more general, use tablet Wu field and constantly expand, and market increases year by year to the demand of tablet thing.And tablet thing is made powder or particle with tablet press machine by high pressure mold pressing.Existing compressing tablet function is pressed into graininess, dusty raw materials in the tablet of various shapes, can suppress large product, simultaneously can a mould multi-disc, can be used for large-scale production industry, and die change is easy for installation, simple to operate easy to learn.Existing tablet press machine as shown in Figure 1, comprise upper mounted plate 1, upper shifting board 2, middle fixed head 3, lower shifting board 4, bottom plate 5, four guide upright posts 6, master cylinder 7, upper mold core 8, middle mould 9, lower mold core 10 and lower oil cylinder 11, upper mounted plate 1 is fixed on the upper end of four guide upright posts 6, bottom plate 5 is fixed on the lower end of four guide upright posts 6, middle fixed head 3 is fixed on the middle part of four guide upright posts 6, upper shifting board 2 is sleeved on four guide upright posts 6, and between upper mounted plate 1 and middle fixed head 3, lower shifting board 4 is sleeved on four guide upright posts 6, and between middle fixed head 3 and bottom plate 5, the housing of master cylinder 7 is arranged on the upper surface of upper mounted plate 1, and be positioned at the center of upper mounted plate 1, the piston external part of master cylinder 7 is fixedly connected with upper shifting board 2, upper mold core 8 is fixedly mounted on the lower surface of upper shifting board 2, the center of fixed head 3 in the middle of middle mould 9 is arranged on, lower mold core 10 is fixedly mounted on the upper surface of lower shifting board 4, the housing of lower oil cylinder 11 is fixedly mounted on the lower surface of bottom plate 5, and be positioned at the center of bottom plate 5, the piston external part of lower oil cylinder 11 is fixedly connected on the lower surface of lower shifting board 4.Upper mold core 8 and lower mold core 10 be the die cavity of mould 9 in upper and lower surface is aimed at respectively, starting lower oil cylinder 11 makes on lower shifting board 4 to move, in lower mold core 10, move on to the interior level altitude of die cavity of middle mould 9, between the die cavity of upper mold core 8, middle mould 9 and lower mold core 10 threes, form a compressing tablet die cavity that sealing is complete, starting master cylinder 7 moves down upper shifting board 2, upper mold core 8 is depressed in the die cavity of middle mould 9, suppresses required tablet.After pressing, master cylinder 7 makes to move on upper shifting board 2, mould 9 during upper mold core 8 departs from, and lower oil cylinder 11 makes to move on lower shifting board 4, and lower mold core 10 is followed on lower shifting board 4 and is moved the tablet suppressing is therefrom taken out in mould 9.When some strengthens the product lengthening in compacting, take single cylinder compacting and upper and lower twin-tub compacting, can not guarantee the stability of movable plate, can not guarantee the precision of product, the product intermediate thin both sides of extrusion are thick, and precision is bad.
Utility model content:
The purpose of this utility model is to provide a kind of overhead type twin-tub tablet press machine, the tablet that the compacting that it can be accurately complete needs.
The technical scheme that the utility model is taked is as follows:
A kind of overhead type twin-tub tablet press machine, it is characterized in that: comprise upper mounted plate, upper shifting board, lower shifting board, bottom plate, four guide upright posts, two master cylinders, upper mold core, middle mould, lower mold core and demoulding oil jar, upper mounted plate is fixed on the upper end of four guide upright posts, bottom plate is fixed on the lower end of four guide upright posts, upper shifting board and lower shifting board are all sleeved on four guide upright posts, and between upper mounted plate and bottom plate, upper shifting board is above lower shifting board, the housing symmetry of two master cylinders is arranged on the upper surface of upper mounted plate, the piston external part of two master cylinders is fixedly connected with upper shifting board, upper mold core is fixedly mounted on the lower surface of upper shifting board, middle mould be arranged on lower shifting board in the heart, lower mold core is fixedly mounted on the upper surface of bottom plate, the upper end of lower mold core is in the die cavity of middle mould, in upper mold core, between the die cavity of middle mould and lower mold core three, form a compressing tablet die cavity that sealing is complete, the length of lower mold core is greater than the height of middle mould, the housing symmetry of two demoulding oil jars is arranged on the lower surface of upper mounted plate, the piston external part of two demoulding oil jars is fixedly connected with lower shifting board.
Owing to tablet press machine being changed into overhead type double-cylinder structure, when in compacting, some strengthens the product lengthening, upper mold core and lower mold core be the die cavity of mould in upper and lower surface is aimed at respectively, between the die cavity of upper mold core, middle mould and lower mold core three, form a compressing tablet die cavity that sealing is complete, starting two master cylinders moves down upper shifting board, upper mold core is depressed in the die cavity of middle mould, suppress required tablet, two master cylinders of overhead can guarantee the stability of upper shifting board, thereby guarantee the compacting precision of product, the product thickness extruding is consistent, and precision is good.
Accompanying drawing explanation:
Fig. 1 is the structural representation of existing tablet press machine;
Fig. 2 is structural representation of the present utility model;
In figure: 1-upper mounted plate; 2-upper shifting board; Fixed head in the middle of 3-; 4-lower shifting board; 5-bottom plate; 6-guide upright post; 7-master cylinder; 8-upper mold core; Mould in 9-; 10-lower mold core; Oil cylinder under 11-; 12-demoulding oil jar.
The specific embodiment:
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described:
A kind of overhead type twin-tub tablet press machine, as shown in Figure 2, comprise upper mounted plate 1, upper shifting board 2, lower shifting board 4, bottom plate 5, four guide upright posts 6, two master cylinders 7, upper mold core 8, middle mould 9, lower mold core 10 and demoulding oil jar 12, upper mounted plate 1 is fixed on the upper end of four guide upright posts 6, bottom plate 5 is fixed on the lower end of four guide upright posts 6, upper shifting board 2 and lower shifting board 4 are all sleeved on four guide upright posts 6, and between upper mounted plate 1 and bottom plate 5, upper shifting board 2 is above lower shifting board 4, the housing symmetry of two master cylinders 7 is arranged on the upper surface of upper mounted plate 1, the piston external part of two master cylinders 7 is fixedly connected with upper shifting board 2, upper mold core 8 is fixedly mounted on the lower surface of upper shifting board 2, middle mould 9 be arranged on lower shifting board 4 in the heart, lower mold core 10 is fixedly mounted on the upper surface of bottom plate 5, lower mold core 10 upper end is in the die cavity of middle mould 9, in upper mold core 8, between the die cavity of middle mould 9 and lower mold core 10 threes, form a compressing tablet die cavity that sealing is complete, the length of lower mold core 10 is greater than the height of middle mould 9, the housing symmetry of two demoulding oil jars 12 is arranged on the lower surface of upper mounted plate 1, the piston external part of two demoulding oil jars 12 is fixedly connected with lower shifting board 4.
The utility model course of work is as follows: during compressing tablet, upper mold core 8 and lower mold core 10 be the die cavity of mould 9 in upper and lower surface is aimed at respectively, starting demoulding oil jar 12 moves lower shifting board 4, make lower mold core 10 move to the height that in middle mould 9 die cavitys, compressing tablet needs, in upper mold core 8, between the die cavity of middle mould 9 and lower mold core 10 threes, form a compressing tablet die cavity that sealing is complete, starting two master cylinders 7 moves down upper shifting board 2, upper mold core 8 is depressed in the die cavity of middle mould 9, suppress required tablet, after pressing, two master cylinder 7 work make to move on upper shifting board 2, thereby drive mould 9 in upper mold core 8 disengagings, then starting two demoulding oil jars 12 moves down lower shifting board 4, lower mold core 10 therefrom ejects the tablet suppressing in the die cavity of mould 9.
Claims (1)
1. an overhead type twin-tub tablet press machine, it is characterized in that: comprise upper mounted plate (1), upper shifting board (2), lower shifting board (4), bottom plate (5), four guide upright posts (6), two master cylinders (7), upper mold core (8), middle mould (9), lower mold core (10) and demoulding oil jar (12), upper mounted plate (1) is fixed on the upper end of four guide upright posts (6), bottom plate (5) is fixed on the lower end of four guide upright posts (6), upper shifting board (2) and lower shifting board (4) are all sleeved on four guide upright posts (6), and be positioned between upper mounted plate (1) and bottom plate (5), upper shifting board (2) is in the top of lower shifting board (4), the housing symmetry of two master cylinders (7) is arranged on the upper surface of upper mounted plate (1), the piston external part of two master cylinders (7) is fixedly connected with upper shifting board (2), upper mold core (8) is fixedly mounted on the lower surface of upper shifting board (2), middle mould (9) be arranged on lower shifting board (4) in the heart, lower mold core (10) is fixedly mounted on the upper surface of bottom plate (5), the upper end of lower mold core (10) is in the die cavity of middle mould (9), in upper mold core (8), between the die cavity of middle mould (9) and lower mold core (10) three, form a compressing tablet die cavity that sealing is complete, the length of lower mold core (10) is greater than the height of middle mould (9), the housing symmetry of two demoulding oil jars (12) is arranged on the lower surface of upper mounted plate (1), the piston external part of two demoulding oil jars (12) is fixedly connected with lower shifting board (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320396915.XU CN203391345U (en) | 2013-07-04 | 2013-07-04 | Overhead dual-cylinder tablet press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320396915.XU CN203391345U (en) | 2013-07-04 | 2013-07-04 | Overhead dual-cylinder tablet press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203391345U true CN203391345U (en) | 2014-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320396915.XU Expired - Fee Related CN203391345U (en) | 2013-07-04 | 2013-07-04 | Overhead dual-cylinder tablet press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203391345U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104564912A (en) * | 2015-01-22 | 2015-04-29 | 常州久压久机械制造有限公司 | Internal storage and distribution pipe structure for oil inlet pipe and oil outlet pipe of oil cylinder of column type tablet machine |
| CN105010603A (en) * | 2015-07-31 | 2015-11-04 | 湖北省农业科学院果树茶叶研究所 | Compression forming device and technology for craft brick tea |
| CN105479644A (en) * | 2015-11-27 | 2016-04-13 | 济南悦创液压机械制造有限公司 | Floating equal-ratio hot press applied to production of brake pads |
| CN112659625A (en) * | 2021-01-05 | 2021-04-16 | 刘瑞江 | High-precision high-speed rail brake pad pressing machine |
-
2013
- 2013-07-04 CN CN201320396915.XU patent/CN203391345U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104564912A (en) * | 2015-01-22 | 2015-04-29 | 常州久压久机械制造有限公司 | Internal storage and distribution pipe structure for oil inlet pipe and oil outlet pipe of oil cylinder of column type tablet machine |
| CN105010603A (en) * | 2015-07-31 | 2015-11-04 | 湖北省农业科学院果树茶叶研究所 | Compression forming device and technology for craft brick tea |
| CN105010603B (en) * | 2015-07-31 | 2018-09-28 | 湖北省农业科学院果树茶叶研究所 | A kind of technique brick tea compression molding device and tealeaves compression moulding technique |
| CN105479644A (en) * | 2015-11-27 | 2016-04-13 | 济南悦创液压机械制造有限公司 | Floating equal-ratio hot press applied to production of brake pads |
| CN105479644B (en) * | 2015-11-27 | 2017-08-25 | 济南悦创液压机械制造有限公司 | Hot press is compared in a kind of floating produced applied to brake block etc. |
| CN112659625A (en) * | 2021-01-05 | 2021-04-16 | 刘瑞江 | High-precision high-speed rail brake pad pressing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CHANGZHOU JIUYAJIU MACHINERY MANUFACTURING CO., LTD. Assignor: Jintan Weike Compression Machinery Manufacturing Co., Ltd. Contract record no.: 2015320000031 Denomination of utility model: Overhead type twin-tub tablet press machine Granted publication date: 20140115 License type: Exclusive License Record date: 20150212 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170515 Address after: 213200 Jincheng Road 209, Jintan District, Jiangsu, Changzhou Patentee after: CHANGZHOU JIUYAJIU MACHINERY MANUFACTURING CO., LTD. Address before: 213200 9-W, North Gate Road, Jintan, Jiangsu, Changzhou, Danyang Patentee before: Jintan Weike Compression Machinery Manufacturing Co., Ltd. |
|
| 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: 20140115 Termination date: 20180704 |