CN107335745A - A kind of operation button protection device for punch press - Google Patents
A kind of operation button protection device for punch press Download PDFInfo
- Publication number
- CN107335745A CN107335745A CN201610282929.7A CN201610282929A CN107335745A CN 107335745 A CN107335745 A CN 107335745A CN 201610282929 A CN201610282929 A CN 201610282929A CN 107335745 A CN107335745 A CN 107335745A
- Authority
- CN
- China
- Prior art keywords
- cover
- striking plate
- operation button
- flat thin
- thin magnet
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Push-Button Switches (AREA)
Abstract
The invention discloses a kind of operation button protection device for punch press; including button protective cover, cover door, hinge and flat thin magnet; mounting ear and cover magnetic striking plate are fixed with the button protective cover; button protective cover is fixed on the outside of operation button on punch press by mounting ear; its cover magnetic striking plate is hinged with cover door in the outside of button protective cover built with flat thin magnet by hinge；The middle part of the cover door is provided with observation window, transparent cover plate is installed on observation window, lid magnetic striking plate is fixed with corresponding to cover magnetic striking plate on cover door, built with flat thin magnet, the flat thin magnet in its cover magnetic striking plate attracts each other its lid magnetic striking plate with the flat thin magnet in lid magnetic striking plate.The operation button protection device of the present invention, it due to using the technical program, therefore can effectively avoid operator from touching operation button by mistake, reduce the Probability of industrial accident in production process.The operation button protection device of the present invention is simple in construction, reasonable in design, easy to use.
Description
Technical field
The present invention relates to a kind of protection device, particularly relates to a kind of operation button protection device for punch press.
Background technology
So-called punch press is exactly a kind of punching type forcing press.In national product, Sheet Metal Forming Technology is due to saving material and the energy for being processed than tradition machinery, efficiency high, it is not high to operator's technical requirements and can be made by various mould applications and be machined be unable to reach these advantages of product, thus its purposes is more and more extensive.Punching production is primarily directed to sheet material.By mould, blanking, punching, shaping, drawing, finishing, fine, shaping, riveting and extrusion etc. can be made, is widely used in every field.Such as our switch socket, cup, kitchen cabinet, plate, computer housing, even guided missile aircraft have very more accessories to be produced with punch press by mould.Once starting, punch press will drive the downward punching press of mould, realize the punch forming built together operation button on punch press, and in actual mechanical process, operator touches operation button by mistake often because imprudence, punching machine presses, industrial accident is caused, this situation is urgently improved.
The content of the invention
For above-mentioned the deficiencies in the prior art; it is an object of the invention to provide a kind of operation button protection device for punch press; the operation button protection device is simple in construction, reasonable in design, easy to use; it can effectively avoid operator from touching operation button by mistake, reduce the Probability of industrial accident in production process.
To achieve these goals, the technical solution adopted by the present invention is：A kind of operation button protection device for punch press; including button protective cover, cover door, hinge and flat thin magnet; mounting ear and cover magnetic striking plate are fixed with the button protective cover; button protective cover is fixed on the outside of operation button on punch press by mounting ear; its cover magnetic striking plate is hinged with cover door in the outside of button protective cover built with flat thin magnet by hinge；The middle part of the cover door is provided with observation window, transparent cover plate is installed on observation window, lid magnetic striking plate is fixed with corresponding to cover magnetic striking plate on cover door, built with flat thin magnet, the flat thin magnet in its cover magnetic striking plate attracts each other its lid magnetic striking plate with the flat thin magnet in lid magnetic striking plate.
Preferably, spring is additionally provided between the button protective cover and cover door, spring is located at hinge, and its spring is hank knotting spring, can promote the closure of cover door.
Further, the transparent cover plate is made up of transparent organic glass.
Compared with prior art, the beneficial effects of the invention are as follows：The operation button protection device of the present invention, it due to using the technical program, therefore can effectively avoid operator from touching operation button by mistake, reduce the Probability of industrial accident in production process.The operation button protection device of the present invention is simple in construction, reasonable in design, easy to use.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is Fig. 1 top view；
Label in figure：10th, button protective cover；11st, mounting ear；12nd, cover magnetic striking plate；20th, cover door；21st, transparent cover plate；22nd, lid magnetic striking plate；30th, hinge；40th, flat thin magnet；50th, spring.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Referring to Fig. 1 and Fig. 2; the operation button protection device of the present invention; including button protective cover 10, cover door 20, hinge 30 and flat thin magnet 40; mounting ear 11 and cover magnetic striking plate 12 are fixed with the button protective cover 10; button protective cover 10 is fixed on the outside of operation button on punch press by mounting ear 11; its cover magnetic striking plate 12 is hinged with cover door 20 in the outside of button protective cover 10 built with flat thin magnet 40 by hinge 30；The middle part of the cover door 20 is provided with observation window, transparent cover plate 21 is installed on observation window, on cover door 20 lid magnetic striking plate 22 is fixed with corresponding to cover magnetic striking plate 12, built with flat thin magnet 40, the flat thin magnet 40 in its cover magnetic striking plate 12 attracts each other its lid magnetic striking plate 22 with the flat thin magnet 40 in lid magnetic striking plate 22.Spring 50 is additionally provided between the button protective cover 10 and cover door 20, spring 50 is located at hinge 30, and its spring 50 is hank knotting spring, can promote the closure of cover door 20.The transparent cover plate 21 is made up of transparent organic glass.
A kind of embodiment of the present invention is above are only, is not intended to limit the invention, any modification equivalent substitution made within the spirit and principles of the invention and improvement, should be included in the scope of the protection.
Claims (3)
1. a kind of operation button protection device for punch press, including button protective cover, cover door, hinge and flat thin magnet, it is characterised in that：Mounting ear and cover magnetic striking plate are fixed with the button protective cover, button protective cover is fixed on the outside of operation button on punch press by mounting ear, and its cover magnetic striking plate is hinged with cover door in the outside of button protective cover built with flat thin magnet by hinge；The middle part of the cover door is provided with observation window, transparent cover plate is installed on observation window, lid magnetic striking plate is fixed with corresponding to cover magnetic striking plate on cover door, built with flat thin magnet, the flat thin magnet in its cover magnetic striking plate attracts each other its lid magnetic striking plate with the flat thin magnet in lid magnetic striking plate.
A kind of 2. operation button protection device for punch press according to claim 1, it is characterised in that：Spring is additionally provided between the button protective cover and cover door, spring is located at hinge, and its spring is hank knotting spring, can promote the closure of cover door.
A kind of 3. operation button protection device for punch press according to claim 1, it is characterised in that：The transparent cover plate is made up of transparent organic glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610282929.7A CN107335745A (en) | 2016-05-03 | 2016-05-03 | A kind of operation button protection device for punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610282929.7A CN107335745A (en) | 2016-05-03 | 2016-05-03 | A kind of operation button protection device for punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107335745A true CN107335745A (en) | 2017-11-10 |
Family
ID=60222415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610282929.7A Pending CN107335745A (en) | 2016-05-03 | 2016-05-03 | A kind of operation button protection device for punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107335745A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110404371A (en) * | 2019-09-02 | 2019-11-05 | 昆山蒂恒环保设备技术有限公司 | A kind of explosion-proof dust pelletizing system for thermal power plant pulverized coal preparation conveying |
-
2016
- 2016-05-03 CN CN201610282929.7A patent/CN107335745A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110404371A (en) * | 2019-09-02 | 2019-11-05 | 昆山蒂恒环保设备技术有限公司 | A kind of explosion-proof dust pelletizing system for thermal power plant pulverized coal preparation conveying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171110 |