CN201618818U - Infrared ray safety protection device for punch - Google Patents
Infrared ray safety protection device for punch Download PDFInfo
- Publication number
- CN201618818U CN201618818U CN2010200554300U CN201020055430U CN201618818U CN 201618818 U CN201618818 U CN 201618818U CN 2010200554300 U CN2010200554300 U CN 2010200554300U CN 201020055430 U CN201020055430 U CN 201020055430U CN 201618818 U CN201618818 U CN 201618818U
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- China
- Prior art keywords
- infrared ray
- punch press
- punch
- transmitter
- infrared
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- Expired - Fee Related
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Abstract
The utility model provides an infrared ray safety protection device for a punch, including an infrared ray emitter (1), an infrared ray receiver (2), a micro motor (3) and a control linkage (4), the infrared ray emitter (1) and the infrared ray receiver are respectively installed on two sides of the lower die holder of the punch (5) and positioned oppositely to each other, the control end of the infrared ray receiver (2) is connected to the micro machine (3), the output shaft of which (3) is connected to one end of the control linkage (4), the other end of which (4) is connected to the control switch (6) of the punch (5). The device is capable of effectively eliminating the danger of workers' hands or arms being rolled by the punch due to misoperation, workers have the safety guarantee during the work of stamping production, the structure of the whole device is simple, with a reliable use.
Description
Technical field
The utility model belongs to the machining equipment technical field, specifically, relates to the safety device of punch press.
Background technology
The pressing equipment majority that present domestic medium-sized and small enterprises use is manually-operated, by manually picking and placeing workpiece and control rhythm of production, therefore the miniature pneumatic punch press that has even start each time punching press action by operator's mode of tramping with one's feet requires that the operator must accomplish to concentrate, trick is coordinated.In fact, it is unpractical require the workman all to accomplish to concentrate in the whole production operation process coordinating with trick, and the back that particularly works long hours occurs under the tired situation, and the workman will point because of maloperation easily or arm breaks, cause permanent disability, serious even threat to life.Therefore, for the punch press of no safety device, not only the personal safety to the operator has constituted very big threat, and is that enterprise is normal, the potential risk of efficient running.
The utility model content
The purpose of this utility model provides a kind of punch press infrared ray safety device, and this apparatus structure is simple, can effectively avoid the workman to come to harm because of maloperation.
To achieve these goals, the technical scheme that the utility model is taked is: design a kind of punch press infrared ray safety device, this device includes RF transmitter, infrared receiver, micro machine and control pull bar, RF transmitter and infrared receiver be installed in respectively the punch press die shoe both sides and about relative, the control end of infrared receiver connects micro machine, the output shaft of micro machine links to each other with an end of control pull bar, and the other end of control pull bar links to each other with the gauge tap of punch press.
The infrared light beam that RF transmitter sends directly drops on the infrared receiver, forms the light curtain between RF transmitter and infrared receiver, and between the die holder, the light curtain is wanted to cover workman's hand or the space that arm may enter into fully about punch press.Under the normal condition, the sensor on the infrared receiver is in and is subjected to light state, infrared receiver not to have control signal output, the micro machine attonity, and punch press is in normal operating conditions.When the light curtain between infrared ray transmitter and the infrared receiver was partially or completely blocked, infrared receiver sent control signal and makes the micro machine starting, drove the control pull bar and cut off the working power of punch press, and punch press is quit work immediately.Therefore, hand fails in time to regain when the workman picks and places workpiece, perhaps other the time hand or arm mistake put in up and down between the die holder of punch press, the utility model just can stop the action of punch press, thereby avoid workman's hand or arm to be rolled, guaranteed workman's personal safety.
RF transmitter is installed in the launch-box, is equipped with on the launch-box in order to regulate the light beam regulating and controlling mechanism of infrared light beam cross section size, and utilizing this light beam regulating and controlling mechanism can be that light curtain overlay area size is regulated to the infrared light beam size as required.
The utility model can effectively avoid the workman to be rolled in one's hands or arm because of maloperation by punch press, and the workman has had safety guarantee when carrying out the punching production operation, and whole apparatus structure is simple, uses reliable.
Description of drawings
Accompanying drawing is that the utility model embodiment is installed in the use schematic diagram on the punch press;
Among the figure: 1. RF transmitter; 2. infrared receiver; 3. micro machine; 4. control pull bar; 5. punch press; 6. gauge tap; 7. launch-box; 8. slide plate.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As shown in drawings, punch press is made up of RF transmitter 1, infrared receiver 2, micro machine 3, control pull bar 4 and power supply with the infrared ray safety device, RF transmitter 1 and infrared receiver 2 be installed in respectively punch press 5 die shoes both sides and about relative, the control end of infrared receiver 2 connects micro machine 3, the output shaft of micro machine 3 links to each other with an end of control pull bar 4, and the other end of control pull bar 4 links to each other with the gauge tap 6 of punch press 5.RF transmitter 1 and infrared receiver 2 shared power supplys omit on the figure and draw.
The infrared light beam that RF transmitter 1 sends directly drops on the infrared receiver 2, between RF transmitter 1 and infrared receiver 2, form the light curtain, at up and down between the die holder of punch press 5, the light curtain is wanted to cover workman's hand or the space that arm may enter into fully.RF transmitter 1 should be considered thickness of workpiece with the position of infrared receiver 2 on punch press 5 die shoes.
Under the normal condition, the sensor on the infrared receiver 2 is in and is subjected to light state, infrared receiver 2 no control signal outputs, and micro machine 3 attonitys, middle bed 5 is in normal operating conditions.When the light curtain between infrared ray transmitter 1 and the infrared receiver 2 was partially or completely blocked, infrared receiver 2 sent control signal and makes micro machine 3 startings, drove control pull bar 4 and cut off the working power of punch press, and punch press is quit work immediately.
Claims (3)
1. punch press infrared ray safety device, it is characterized in that: comprise RF transmitter (1), infrared receiver (2), micro machine (3) and control pull bar (4), RF transmitter (1) and infrared receiver (2) be installed in respectively punch press (5) die shoe both sides and about relative, the control end of infrared receiver (2) connects micro machine (3), the output shaft of micro machine (3) links to each other with an end of control pull bar (4), and the other end of control pull bar (4) links to each other with the gauge tap (6) of punch press (5).
2. punch press infrared ray safety device as claimed in claim 1 is characterized in that: described RF transmitter (1) is installed in launch-box (7) lining, is equipped with on the launch-box (7) in order to regulate the light beam regulating and controlling mechanism of infrared light beam cross section size.
3. punch press infrared ray safety device as claimed in claim 2, it is characterized in that: described light beam regulating and controlling mechanism is a slide plate that can stop infrared light beam to penetrate (8), and this slide plate (8) is assemblied in the side that RF transmitter (1) was gone up and be positioned to launch-box (7) by chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200554300U CN201618818U (en) | 2010-01-19 | 2010-01-19 | Infrared ray safety protection device for punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200554300U CN201618818U (en) | 2010-01-19 | 2010-01-19 | Infrared ray safety protection device for punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201618818U true CN201618818U (en) | 2010-11-03 |
Family
ID=43022276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200554300U Expired - Fee Related CN201618818U (en) | 2010-01-19 | 2010-01-19 | Infrared ray safety protection device for punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201618818U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102508429A (en) * | 2011-11-14 | 2012-06-20 | 江苏环能通环保科技有限公司 | Safety protection device used for lithium battery production |
| CN104960047A (en) * | 2015-06-18 | 2015-10-07 | 湖州世友楼梯有限公司 | Board toothing machine |
| CN105127291A (en) * | 2015-08-19 | 2015-12-09 | 佳合丰金属制品（深圳）有限公司 | High-precision stamping die assembly with safety protection function |
| CN106019805A (en) * | 2016-07-29 | 2016-10-12 | 强新正品（苏州）环保材料科技有限公司 | Novel film production device |
| CN106734728A (en) * | 2016-12-25 | 2017-05-31 | 信宜华宇电子科技有限公司 | A kind of arm device against pressure of pressing equipment |
| CN107763425A (en) * | 2016-08-18 | 2018-03-06 | 四川远星橡胶有限责任公司 | A kind of cotton tyre cord cooler with infrared ray safety governor |
-
2010
- 2010-01-19 CN CN2010200554300U patent/CN201618818U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102508429A (en) * | 2011-11-14 | 2012-06-20 | 江苏环能通环保科技有限公司 | Safety protection device used for lithium battery production |
| CN104960047A (en) * | 2015-06-18 | 2015-10-07 | 湖州世友楼梯有限公司 | Board toothing machine |
| CN105127291A (en) * | 2015-08-19 | 2015-12-09 | 佳合丰金属制品（深圳）有限公司 | High-precision stamping die assembly with safety protection function |
| CN105127291B (en) * | 2015-08-19 | 2018-06-15 | 深圳市佳合丰科技有限公司 | Has the high-precision stamping mould component of function of safety protection |
| CN106019805A (en) * | 2016-07-29 | 2016-10-12 | 强新正品（苏州）环保材料科技有限公司 | Novel film production device |
| CN107763425A (en) * | 2016-08-18 | 2018-03-06 | 四川远星橡胶有限责任公司 | A kind of cotton tyre cord cooler with infrared ray safety governor |
| CN106734728A (en) * | 2016-12-25 | 2017-05-31 | 信宜华宇电子科技有限公司 | A kind of arm device against pressure of pressing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20120119 |