CN203737885U - Stamping device with self-protection function - Google Patents
Stamping device with self-protection function Download PDFInfo
- Publication number
- CN203737885U CN203737885U CN201420079554.0U CN201420079554U CN203737885U CN 203737885 U CN203737885 U CN 203737885U CN 201420079554 U CN201420079554 U CN 201420079554U CN 203737885 U CN203737885 U CN 203737885U
- Authority
- CN
- China
- Prior art keywords
- air cylinder
- stamping
- magnetic valve
- working table
- workbench
- 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.)
- Expired - Fee Related
Links
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- Punching Or Piercing (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a stamping device with a self-protection function. The stamping device comprises a working table arranged on a machine frame, wherein a stamping die is arranged on the table top of the working table. A stamping head driven by a first air cylinder fixed to the upper portion of the working table is arranged above the stamping die. An infrared sensing probe used for sensing materials is further arranged on the portion, beside the stamping die, of the table top of the working table. A piston rod driven by a second air cylinder is arranged beside the working table and is located on the path of the stamping head when stretched out. The second air cylinder is connected with a gas supply pipeline through a second electromagnetic valve. The first air cylinder is connected with the gas supply pipeline through a first electromagnetic valve. A pedal switch used for controlling the first electromagnetic valve is arranged below the machine frame. The infrared sensing probe and the pedal switch are connected with an input end circuit of a PLC industrial personal computer. The output ends of the PLC industrial personal computer are connected with a first magnetic valve circuit and a second magnetic valve circuit respectively. The stamping device is simple in structure, convenient and rapid to obtain, and capable of effectively ensuring safety of operating personnel.
Description
Technical field
The utility model relates to a kind of decompressor with self protective function, belongs to pressing equipment.
Background technology
Existing pressing equipment in use, has staff by chapter, not do things unavoidably, because pressing equipment lacks self protective function, easily causes operating personnel's personal injury.Thereby, for the problems referred to above, are research purposes of the present utility model.
Utility model content
The purpose of this utility model is to provide a kind of decompressor with self protective function, contributes to solve that existing pressing equipment lacks self protective function and the problem such as cause that personnel injure.
Of the present utility model being characterised in that: a kind of decompressor with self protective function, comprise rack-mounted workbench, it is characterized in that: on the table top of described workbench, diel is installed, the top of described diel is provided with by the staking punch that is fixed on first air cylinder driven on workbench top, on the table surface of described diel side, be also provided with to respond to the infrared sensor probe of material, described workbench side is provided with the piston rod by the second air cylinder driven, described piston rod is positioned on the path of staking punch while stretching out, described the second cylinder is connected with supply air line with the first magnetic valve through the second magnetic valve respectively with the first cylinder, described frame below is provided with to control the pedal switch of the first magnetic valve, described infrared sensor probe is connected with the inlet circuit of a PLC industrial computer respectively with pedal switch, the output respectively with the first of described PLC industrial computer, the second electromagnetic valve circuit connects.
Advantage of the present utility model: the utility model apparatus structure is simple, it is convenient to realize, energy effective guarantee operating personnel's safety.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram.
The specific embodiment
With reference to figure 1, the utility model relates to a kind of decompressor with self protective function, comprise the workbench 2 being arranged in frame 1, diel 3 is installed on the table top of described workbench, the top of described diel is provided with the staking punch 5 being driven by the first cylinder 4 that is fixed on workbench top, on the table surface of described diel side, be also provided with to respond to the infrared sensor probe 6 of material, described workbench side is provided with the piston rod 8 being driven by the second cylinder 7, described piston rod is positioned on the path of staking punch while stretching out, described the second cylinder 7 is connected with supply air line 11 with the first magnetic valve 10 through the second magnetic valve 9 respectively with the first cylinder 4, described frame below is provided with to control the pedal switch 12 of the first magnetic valve, described infrared sensor probe is connected with the inlet circuit of a PLC industrial computer 13 respectively with pedal switch, the output respectively with the first of described PLC industrial computer, the second electromagnetic valve circuit connects.
Specific implementation process is as follows: stock to be processed is placed in diel, by pedal switch, drives magnetic valve open-minded, staking punch is down moved, the moulding of punching press stock; In punching course; when finding that staff's people does not also leave the table top of workbench; by the infrared sensor probe being arranged on table top, respond to; and order about the first closed electromagnetic valve through PLC industrial computer; make staking punch not descending; and simultaneously PLC industrial computer orders about the second magnetic valve and opens; the piston rod of the second air cylinder driven is stretched out; block staking punch descending; further protect staff; even if now staff drives pedal switch also cannot open magnetic valve, thereby effectively protect staff's safety.
Claims (1)
1. a decompressor with self protective function, comprise rack-mounted workbench, it is characterized in that: on the table top of described workbench, diel is installed, the top of described diel is provided with by the staking punch that is fixed on first air cylinder driven on workbench top, on the table surface of described diel side, be also provided with to respond to the infrared sensor probe of material, described workbench side is provided with the piston rod by the second air cylinder driven, described piston rod is positioned on the path of staking punch while stretching out, described the second cylinder is connected with supply air line with the first magnetic valve through the second magnetic valve respectively with the first cylinder, described frame below is provided with to control the pedal switch of the first magnetic valve, described infrared sensor probe is connected with the inlet circuit of a PLC industrial computer respectively with pedal switch, the output respectively with the first of described PLC industrial computer, the second electromagnetic valve circuit connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420079554.0U CN203737885U (en) | 2014-02-22 | 2014-02-22 | Stamping device with self-protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420079554.0U CN203737885U (en) | 2014-02-22 | 2014-02-22 | Stamping device with self-protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203737885U true CN203737885U (en) | 2014-07-30 |
Family
ID=51337749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420079554.0U Expired - Fee Related CN203737885U (en) | 2014-02-22 | 2014-02-22 | Stamping device with self-protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203737885U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048281A (en) * | 2018-08-27 | 2018-12-21 | 郑州赫恩电子信息技术有限公司 | A kind of electronic product production pressing device conveniently taken |
| CN115365421A (en) * | 2022-10-20 | 2022-11-22 | 江苏越凯机械科技有限公司 | Auto-parts punching press mistake proofing device |
-
2014
- 2014-02-22 CN CN201420079554.0U patent/CN203737885U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048281A (en) * | 2018-08-27 | 2018-12-21 | 郑州赫恩电子信息技术有限公司 | A kind of electronic product production pressing device conveniently taken |
| CN115365421A (en) * | 2022-10-20 | 2022-11-22 | 江苏越凯机械科技有限公司 | Auto-parts punching press mistake proofing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20150222 |
|
| EXPY | Termination of patent right or utility model |