CN103029321A - Press overload monitoring alarm device - Google Patents
Press overload monitoring alarm device Download PDFInfo
- Publication number
- CN103029321A CN103029321A CN 201110292681 CN201110292681A CN103029321A CN 103029321 A CN103029321 A CN 103029321A CN 201110292681 CN201110292681 CN 201110292681 CN 201110292681 A CN201110292681 A CN 201110292681A CN 103029321 A CN103029321 A CN 103029321A
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- China
- Prior art keywords
- press
- alarm device
- monitoring alarm
- protector
- overload monitoring
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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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- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention discloses a press overload monitoring alarm device. An approach type sensor is arranged in a concave hole inside a slide block, the highest position of the approach type sensor does not exceed the position of an opening portion of the concave hole, and the approach type sensor is located below a protector and is connected with an acoustic-optical alarm module and a parking control module through a guide wire, so that correctness and reliability of wiring and control are guaranteed. According to the press overload monitoring alarm device, the overload of a press can be discovered timely, the press is automatically controlled to stop working simultaneously, and therefore the possible damage to a mould or the press, disqualification or scrapping of products and possible injury to an operator are avoided.
Description
Technical field
The present invention relates to a kind ofly cause because of excess load under the protector damaged condition in punching machine, realize the device that the forcing press overload monitoring is reported to the police, specifically a kind of overload monitoring alarm device for press.
Background technology
At present at home and abroad on the middle-size and small-size forcing press, generally adopt the protector of pressing the formula of collapsing, purpose is in the situation of forcing press overload, by the damage of insurance product self, reaches and protects other vitals of mould and forcing press.But all are this to have and presses the forcing press of the formula protector that collapses that a common defective is arranged, that is: in the situation that protector damages, be difficult for being found, if still working in such cases, then not only cause product improper or scrap, also might cause the damage of mould and forcing press, cause damage also may for simultaneously operator's personal safety.
Summary of the invention
The objective of the invention is to provide a kind of: overcome the existing forcing press of pressing the formula protector that collapses that has, in the situation that forcing press overload, protector damage, be difficult for being found, and the product that therefore might cause defective or scrap, the damage of mould or forcing press, and bring the defective of infringement may for operator's personal safety.
The present invention overcomes the technical scheme that defects adopts to be: this overload monitoring alarm device for press comprises slide block, protector, proximity sensor, sound and light alarm module, parking control module, it is characterized in that: described proximity sensor is installed in the shrinkage pool of slide block inside, the proximity sensor top is lower than the mouth position of shrinkage pool, and occupy protector under, proximity sensor links to each other with sound and light alarm module parking control module by wire, guarantees that wiring and control are correct reliable.
The invention has the beneficial effects as follows: can in time find the overload of forcing press, and simultaneously automatically the controlled pressure machine quit work, avoid damage, the product of the mould that therefore might cause or forcing press defective or scrap, and the personal injury that might bring the operator.
Description of drawings
Below in conjunction with accompanying drawing the present invention is specified.
Accompanying drawing 1 is schematic diagram of the present invention.
Shown in the figure: 1, slide block, 2, protector, 3, proximity sensor, 4, the sound and light alarm module, 5, the parking control module.
The specific embodiment:
In the drawings, this overload monitoring alarm device for press comprises slide block 1, protector 2, proximity sensor 3, sound and light alarm module 4, parking control module 5, this is invented described proximity sensor 3 and is installed in the shrinkage pool of slide block 1 inside, proximity sensor 3 tops are lower than the mouth position of shrinkage pool, and occupy protector 2 under, proximity sensor 3 is linked to each other with sound and light alarm module 4 parking control modules 5 by wire, guarantee that wiring and control are correct reliable.The overload of forcing press can be in time found in this invention, and simultaneously automatically the controlled pressure machine quit work, avoid damage, the product of the mould that therefore might cause or forcing press defective or scrap, and the personal injury that might bring the operator.
Claims (1)
1. overload monitoring alarm device for press, this overload monitoring alarm device for press comprises slide block (1), protector (2), proximity transducer (3), sound and light alarm module (4), parking control module (5), it is characterized in that: proximity transducer (3) is installed in the inner shrinkage pool of slide block (1), proximity transducer (3) top be lower than the shrinkage pool oral area and occupy protector (2) under, proximity sensor (3) links to each other with sound and light alarm module (4) and parking control module (5) by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110292681 CN103029321A (en) | 2011-09-30 | 2011-09-30 | Press overload monitoring alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110292681 CN103029321A (en) | 2011-09-30 | 2011-09-30 | Press overload monitoring alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103029321A true CN103029321A (en) | 2013-04-10 |
Family
ID=48016959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110292681 Pending CN103029321A (en) | 2011-09-30 | 2011-09-30 | Press overload monitoring alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103029321A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380786A (en) * | 2018-04-12 | 2018-08-10 | 青岛理工大学 | Forcing press Intelligent overload protection device and control method |
-
2011
- 2011-09-30 CN CN 201110292681 patent/CN103029321A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380786A (en) * | 2018-04-12 | 2018-08-10 | 青岛理工大学 | Forcing press Intelligent overload protection device and control method |
| CN108380786B (en) * | 2018-04-12 | 2024-01-19 | 青岛理工大学 | Intelligent overload protection device of press and control method |
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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: 20130410 |