CN202701207U - Seamless tin punching safe protection device - Google Patents
Seamless tin punching safe protection device Download PDFInfo
- Publication number
- CN202701207U CN202701207U CN 201220285688 CN201220285688U CN202701207U CN 202701207 U CN202701207 U CN 202701207U CN 201220285688 CN201220285688 CN 201220285688 CN 201220285688 U CN201220285688 U CN 201220285688U CN 202701207 U CN202701207 U CN 202701207U
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- CN
- China
- Prior art keywords
- infrared induction
- induction probe
- seamless tin
- control circuit
- discharging
- 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
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Abstract
The utility model relates to a seamless tin punching safe protection device which comprises a punch. The seamless tin punching safe protection device is characterized in that a feed end of the punch is provided with a feeding infrared induction probe, the periphery of a female mold of the punch is provided with infrared induction probes used for detecting whether a seamless tin is in place, and a discharging end of the punch is provided with a discharging infrared induction probe. The feeding infrared induction probe, the infrared induction probes and the discharging infrared induction probe are respectively connected with the input end of an intelligent control circuit. The output end of the intelligent control circuit is connected with a solenoid valve of a hydraulic system, wherein the solenoid valve is used for controlling the punch to press downwards. The seamless tin punching safe protection device can guarantee that on the premise that the seamless tin is in place, punching is carried out, effectively reduces damage to molds, and guarantees safety.
Description
Technical field
The utility model relates to a kind of seamless tin secure ram protective device.
Background technology
When traditional punch press carries out punching press to seamless tin at present, seamless tin usually occurring enters from feed end, also do not enter fully in the situation that die puts in place, or previous tank body punching press is complete also not fully in the situation of discharging, drift has begun the punching press of next stroke, the easy like this drift that causes weares and teares, and causes damage.
Summary of the invention
The purpose of this utility model is to provide a kind of seamless tin secure ram protective device, and this device construction is simple, is easy to install realize, can effectively guarantee to carry out punching press under the prerequisite that seamless tin puts in place, guarantees mould safety.
The technical solution of the utility model is: a kind of seamless tin secure ram protective device; comprise punch press; it is characterized in that: the feed end of described punch press is provided with charging infrared induction probe; the die perimembranous of described punch press is provided with the infrared induction probe that whether puts in place for detection of seamless tin; the discharge end of described punch press is provided with discharging infrared induction probe; described charging infrared induction probe; the infrared induction probe; discharging infrared induction probe links to each other with the input of intelligence control circuit respectively, and the output of described intelligence control circuit links to each other with the magnetic valve of the hydraulic system that the control drift presses down.
Described intelligence control circuit is the artificial PLC control circuit.
The utility model has the advantage of: simple in structure, be easy to install and realize, when tank body does not enter or also do not arrive the die assigned address or be smooth discharging from charging aperture smoothly, wherein arbitrary situation appears, and drift all can be not descending, guaranteed the safety of mould.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is circuit module schematic diagram of the present utility model.
The specific embodiment
A kind of seamless tin secure ram protective device; comprise punch press; it is characterized in that: the feed end 1 of described punch press is provided with charging infrared induction probe 2; die 3 perimembranous of described punch press are provided with the infrared induction probe 4 that whether puts in place for detection of seamless tin; the discharge end 5 of described punch press is provided with discharging infrared induction probe 6; described charging infrared induction probe, infrared induction probe, discharging infrared induction probe link to each other with the input of intelligence control circuit respectively, and the output of described intelligence control circuit links to each other with the magnetic valve of the hydraulic system that the control drift presses down.
Whether operation principle of the present utility model is: entered from feed end by charging infrared induction probe induction seamless tin, the infrared induction probe is used for the induction seamless tin and whether has arrived stamping position, whether the discharging inductive probe is used for the smoothly discharging of induction seamless tin, if seamless tin blocks at feed end, then charging infrared induction probe sends signal, shut down through intelligence control circuit control motor, drift is not worked; When seamless tin entered die appointment stamping position, the infrared induction probe triggered, and sends signal and controls electric machine rotation through intelligence control circuit, and drift presses down, if do not sense tank body when stamping position, drift does not press down; When seamless tin blocks at discharge end, then discharging infrared induction probe sends signal, shuts down through intelligence control circuit control motor, and drift quits work, and can effectively guarantee like this safety of mould.
The above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (2)
1. seamless tin secure ram protective device; comprise punch press; it is characterized in that: the feed end of described punch press is provided with charging infrared induction probe; the die perimembranous of described punch press is provided with the infrared induction probe that whether puts in place for detection of seamless tin; the discharge end of described punch press is provided with discharging infrared induction probe; described charging infrared induction probe, infrared induction probe, discharging infrared induction probe link to each other with the input of intelligence control circuit respectively, and the output of described intelligence control circuit links to each other with the magnetic valve of the hydraulic system that the control drift presses down.
2. seamless tin secure ram protective device according to claim 1, it is characterized in that: described intelligence control circuit is the artificial PLC control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220285688 CN202701207U (en) | 2012-06-18 | 2012-06-18 | Seamless tin punching safe protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220285688 CN202701207U (en) | 2012-06-18 | 2012-06-18 | Seamless tin punching safe protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202701207U true CN202701207U (en) | 2013-01-30 |
Family
ID=47581547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220285688 Expired - Fee Related CN202701207U (en) | 2012-06-18 | 2012-06-18 | Seamless tin punching safe protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202701207U (en) |
-
2012
- 2012-06-18 CN CN 201220285688 patent/CN202701207U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20160618 |