CN104249471A - Anti-sticking upper plunger rotating device of tablet press - Google Patents
Anti-sticking upper plunger rotating device of tablet press Download PDFInfo
- Publication number
- CN104249471A CN104249471A CN201310259661.1A CN201310259661A CN104249471A CN 104249471 A CN104249471 A CN 104249471A CN 201310259661 A CN201310259661 A CN 201310259661A CN 104249471 A CN104249471 A CN 104249471A
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- China
- Prior art keywords
- tooth bar
- rack
- upper plunger
- gear
- tablet press
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Abstract
The invention discloses an anti-sticking upper plunger rotating device of a tablet press and relates to the technical field of tablet press pharmaceuticals, foods and health-care products. The upper end of the interior of a rack seat (4) is coaxially provided with a rack threaded rod (1); the upper end of the rack threaded rod (1) is rotatably connected with a hold-down nut (2); a pressure spring (3) is arranged between the lower end of the rack threaded rod (1) and the inner wall of the rack seat (4); the lower end of the interior of the rack seat (4) is provided with a rack (5); the rear side of the rack seat (4) is provided with a gear fixing plate (9) through a hold-down nut (8); the lower end of the gear fixing plate (9) is provided with an upper plunger (7); the outer side of the front end of the upper plunger (7) is coaxially provided with a gear (6); the gear (6) is meshed with the rack (5). According to the anti-sticking upper plunger rotating device of the tablet press, when products of various materials or various shapes, especially products with high viscosity and humidity, are pressed by the rotary tablet press, the pressed products are produced according to the all-weather production design requirement.
Description
Technical field:
The present invention relates to tablet press machine pharmacy, food, health product technology field, be specifically related to that a kind of tablet press machine is antiseized rushes upper plunger rotating device.
Background technology:
According to pharmacy, food, the continuous develop rapidly of health products trade, novel product constantly occurs, the scope of application of original tablet press machine has encountered the limit.Also there is certain defect in the rotary tablet machine that current domestic pharmacy, food, health products trade use, when encountering various raw material or product when normal production compressing tablet, particularly large to viscosity, humidity height exists the difficulty on producing.And there is sticking especially, hang punching, the restriction such as the particularity of heavy unstable, the material of lamination, sheet, sticking understood especially by mould, makes the easy defect of the object of compacting.When sticking refers to compressing tablet, tablet surface fine powder is sticked by drift and punch die, cause unilateral not only, injustice has indenture, more easily there is sticking phenomenon in drift of carving characters, when tablet press machine generation sticking, tablet press machine cannot be produced.
Summary of the invention:
The object of this invention is to provide that a kind of tablet press machine is antiseized rushes upper plunger rotating device, its structure is simple, the product of various raw material or various shape is suppressed at rotary tablet machine, during the product that particularly, humidity large to viscosity is high, guarantee that compacted products is produced by round-the-clock Production design requirement, effectively help prevent sheeted product sticking, hang punching, lamination, sheet be heavy unstable.
In order to solve the problem existing for background technology, the present invention is by the following technical solutions: it comprises tooth bar screw rod 1, hold-down nut 2, compression spring 3, tooth bar seat 4, tooth bar 5, gear 6, upper plunger 7, hold-down nut 8, gear fixed head 9, the inner upper end of tooth bar seat 4 is coaxially arranged with tooth bar screw rod 1, tooth bar screw rod 1 upper end is connected with hold-down nut 2, compression spring 3 is provided with between tooth bar screw rod 1 lower end and tooth bar seat 4 inwall, the interior lower end of tooth bar seat 4 is provided with tooth bar 5, the rear side of tooth bar seat 4 is provided with gear fixed head 9 by hold-down nut 8, gear fixed head 9 lower end is provided with upper plunger 7, the front end outer side of upper plunger 7 is coaxially arranged with gear 6, gear 6 engages with tooth bar 5.
Principle of the present invention is: tooth bar seat 4 is fixedly connected on by screw and plain washer and spring washer the tray bottom that gets on the right track; Described tooth bar seat 4 side is provided with gear 6, is fixedly connected with rack circle seat 4, is provided with Compress Spring 3 in rack bore by holding screw, in being fixed on by spring by cross end screw.
Structure of the present invention is simple, the product of various raw material or various shape is suppressed at rotary tablet machine, during the product that particularly, humidity large to viscosity is high, guarantee that compacted products is produced by round-the-clock Production design requirement, effectively help prevent sheeted product sticking, hang punching, lamination, sheet be heavy unstable.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention,
Fig. 2 is the A direction view of Fig. 1,
Fig. 3 is the right view in the B portion of Fig. 2,
Fig. 4 is tooth bar seat top cross-sectional view of the present invention.
Detailed description of the invention:
With reference to Fig. 1-Fig. 4, this detailed description of the invention is by the following technical solutions: it comprises tooth bar screw rod 1, hold-down nut 2, compression spring 3, tooth bar seat 4, tooth bar 5, gear 6, upper plunger 7, hold-down nut 8, gear fixed head 9, the inner upper end of tooth bar seat 4 is coaxially arranged with tooth bar screw rod 1, tooth bar screw rod 1 upper end is connected with hold-down nut 2, compression spring 3 is provided with between tooth bar screw rod 1 lower end and tooth bar seat 4 inwall, the interior lower end of tooth bar seat 4 is provided with tooth bar 5, the rear side of tooth bar seat 4 is provided with gear fixed head 9 by hold-down nut 8, gear fixed head 9 lower end is provided with upper plunger 7, the front end outer side of upper plunger 7 is coaxially arranged with gear 6, gear 6 engages with tooth bar 5.
The principle of this detailed description of the invention is: tooth bar seat 4 is fixedly connected on by screw and plain washer and spring washer the tray bottom that gets on the right track; Described tooth bar seat 4 side is provided with gear 6, is fixedly connected with rack circle seat 4, is provided with Compress Spring 3 in rack bore by holding screw, in being fixed on by spring by cross end screw.
This detailed description of the invention structure is simple, the product of various raw material or various shape is suppressed at rotary tablet machine, during the product that particularly, humidity large to viscosity is high, guarantee that compacted products is produced by round-the-clock Production design requirement, effectively help prevent sheeted product sticking, hang punching, lamination, sheet be heavy unstable.
Claims (1)
1. tablet press machine is antiseized rushes upper plunger rotating device, it is characterized in that it comprises tooth bar screw rod (1), hold-down nut (2), compression spring (3), tooth bar seat (4), tooth bar (5), gear (6), upper plunger (7), hold-down nut (8), gear fixed head (9), the inner upper end of tooth bar seat (4) is coaxially arranged with tooth bar screw rod (1), tooth bar screw rod (1) upper end is connected with hold-down nut (2), compression spring (3) is provided with between tooth bar screw rod (1) lower end and tooth bar seat (4) inwall, the interior lower end of tooth bar seat (4) is provided with tooth bar (5), the rear side of tooth bar seat (4) is provided with gear fixed head (9) by hold-down nut (8), gear fixed head (9) lower end is provided with upper plunger (7), the front end outer side of upper plunger (7) is coaxially arranged with gear (6), gear (6) engages with tooth bar (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310259661.1A CN104249471A (en) | 2013-06-27 | 2013-06-27 | Anti-sticking upper plunger rotating device of tablet press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310259661.1A CN104249471A (en) | 2013-06-27 | 2013-06-27 | Anti-sticking upper plunger rotating device of tablet press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104249471A true CN104249471A (en) | 2014-12-31 |
Family
ID=52184872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310259661.1A Pending CN104249471A (en) | 2013-06-27 | 2013-06-27 | Anti-sticking upper plunger rotating device of tablet press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104249471A (en) |
-
2013
- 2013-06-27 CN CN201310259661.1A patent/CN104249471A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141231 |