CN101875116A - Stripper apparatus of saw blade automatic cold-press molding machine - Google Patents
Stripper apparatus of saw blade automatic cold-press molding machine Download PDFInfo
- Publication number
- CN101875116A CN101875116A CN2009100267666A CN200910026766A CN101875116A CN 101875116 A CN101875116 A CN 101875116A CN 2009100267666 A CN2009100267666 A CN 2009100267666A CN 200910026766 A CN200910026766 A CN 200910026766A CN 101875116 A CN101875116 A CN 101875116A
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- China
- Prior art keywords
- pedestal
- oil cylinder
- saw blade
- guide post
- jacking block
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- 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.)
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Abstract
The invention relates to a stripper apparatus of a saw blade automatic cold-press molding machine, which comprises a guide post, a pedestal, a jacking rod, a jacking block and an oil cylinder, wherein the oil cylinder is connected with the jacking block; the jacking rod is connected with the pedestal; the pedestal is provided with a guide post hole; the guide post is installed in the guide post hole; the ascending of the oil cylinder drives the jacking block to jack the pedestal through the jacking rod; and the pedestal makes a rectilinear motion along the guide post in the ascending process. The invention changes the operational form of the stripping procedure in the hydraulic press, and a saw blade, upper and lower dies and a kit thereof are stably lifted out of a molding cavity of a die and separated by the independent ascending oil cylinder. The automatic stripping mode is quick and safe, ensures the product quality, and avoids damage to the die.
Description
Technical field
The present invention relates to a kind of mechanical device, especially a kind of stripper apparatus of automatic cold-pressing and forming machine of saw blades belongs to field of mechanical technique.
Background technology
From mould, take out the saw blade of cold-press moulding, the normal top lift difference acting in opposition of hydraulic press that adopts is at the outer ring of mould and the base plate position of saw blade, saw blade and upper and lower mould are broken away from from mould shape chamber, during work at present, operative employee's both hands place bracer between narrow outer ring of mould and hydraulic press top board rapid movement, action is very dangerous, make mistakes slightly and will cause the injury of mould and mechanical damage and staff, can fast, accurately bracer is in place also will directly influence the quality of product, and the damage that causes mould and machinery itself.
Summary of the invention
The objective of the invention is to, at above-mentioned deficiency, provide a kind of stripper apparatus of automatic cold-pressing and forming machine of saw blades, independence finishes saw blade automatically and patrix breaks away from from mould shape chamber.
The technical solution used in the present invention:
A kind of stripper apparatus of automatic cold-pressing and forming machine of saw blades comprises guide pillar, pedestal, push rod, jacking block and oil cylinder, and oil cylinder is connected with jacking block, and jacking block is connected with pedestal by push rod, and the guide pillar hole is arranged on the pedestal, and guide pillar is contained in the guide pillar hole.
Advantage of the present invention is:
Changed the form of stripping process in the hydraulic pressure on-line operation, adopt independently oil cylinder jacking that saw blade is steadily held up, realizes separating from the shape chamber of mould with upper and lower mould and external member thereof, the automation stripping means is quick, safety, has both guaranteed product quality, has avoided the infringement of mould again.
Description of drawings
The structural representation of Fig. 1 one embodiment of the invention
The 1-oil cylinder; The 2-jacking block; The 3-push rod; The 4-pedestal; The 5-guide pillar; The 6-counterdie; The 7-central layer; The 8-saw blade; Bind round among the 9-; The 10-pressing plate; The 11-patrix.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
Embodiment one
As shown in Figure 1, the stripper apparatus of a kind of automatic cold-pressing and forming machine of saw blades of the present invention, its primary structure is formed and is comprised guide pillar 5, pedestal 4, push rod 3, jacking block 2 and oil cylinder 1, oil cylinder 1 is connected with jacking block 2, jacking block 2 is connected with pedestal 4 by push rod 3, the guide pillar hole is arranged on the pedestal 4, and guide pillar 5 is contained in the guide pillar hole.
The saw blade 8 that suppresses is via the top of going up of oil cylinder 1, by jacking block 2 promote push rods 3 with pedestal 4 and counterdie 6 and parts (comprising central layer 7, saw blade 8, middle hoop 9, pressing plate 10 and patrix 11) thereof along guide pillar 5 up direction eject, when in counterdie 6 is higher than, binding round 9, reach demoulding purpose.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of requirement of the present invention.
Claims (1)
1. the stripper apparatus of an automatic cold-pressing and forming machine of saw blades, comprise guide pillar, pedestal, push rod, jacking block and oil cylinder, oil cylinder is connected with jacking block, push rod is connected with pedestal, the guide pillar hole is arranged on the pedestal, guide pillar is contained in the guide pillar hole, by oil cylinder rise to drive jacking block through push rod with pedestal jack-up, when pedestal rises along the guide pillar rectilinear motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100267666A CN101875116A (en) | 2009-04-29 | 2009-04-29 | Stripper apparatus of saw blade automatic cold-press molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100267666A CN101875116A (en) | 2009-04-29 | 2009-04-29 | Stripper apparatus of saw blade automatic cold-press molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101875116A true CN101875116A (en) | 2010-11-03 |
Family
ID=43017857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100267666A Pending CN101875116A (en) | 2009-04-29 | 2009-04-29 | Stripper apparatus of saw blade automatic cold-press molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101875116A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831438A (en) * | 2013-12-18 | 2014-06-04 | 重庆三峡学院 | Simple type powder metallurgy forming machine |
| CN104801627A (en) * | 2013-12-10 | 2015-07-29 | 浙江恒成硬质合金有限公司 | Press ejector |
-
2009
- 2009-04-29 CN CN2009100267666A patent/CN101875116A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801627A (en) * | 2013-12-10 | 2015-07-29 | 浙江恒成硬质合金有限公司 | Press ejector |
| CN104801627B (en) * | 2013-12-10 | 2016-12-07 | 浙江恒成硬质合金有限公司 | A kind of press stripper apparatus |
| CN103831438A (en) * | 2013-12-18 | 2014-06-04 | 重庆三峡学院 | Simple type powder metallurgy forming machine |
| CN103831438B (en) * | 2013-12-18 | 2016-06-01 | 重庆三峡学院 | A kind of simple type Powder metallurgic forming machines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101103 |