CN105983621A - Punching machine with fool-proof device - Google Patents

Punching machine with fool-proof device Download PDF

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Publication number
CN105983621A
CN105983621A CN201510050852.6A CN201510050852A CN105983621A CN 105983621 A CN105983621 A CN 105983621A CN 201510050852 A CN201510050852 A CN 201510050852A CN 105983621 A CN105983621 A CN 105983621A
Authority
CN
China
Prior art keywords
gear shift
decompressor
punch press
sensor
guide rail
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
Application number
CN201510050852.6A
Other languages
Chinese (zh)
Inventor
杨志军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Ai Tewei Electronic Science And Technology Co Ltd
Original Assignee
Suzhou Ai Tewei Electronic Science And Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Ai Tewei Electronic Science And Technology Co Ltd filed Critical Suzhou Ai Tewei Electronic Science And Technology Co Ltd
Priority to CN201510050852.6A priority Critical patent/CN105983621A/en
Publication of CN105983621A publication Critical patent/CN105983621A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a punching machine with a fool-proof device, comprising: a base; a workbench arranged on the base; a punching device arranged on the base and positioned above the workbench; an electric driver electrically connected with the punching device; the fall-proof device comprising a first sensor, a guide rail, a slider, a connector, an ejector and a drive cylinder, the guide rail being arranged on the base, the slider being slidably arranged on the guide rail, the ejector and the connector being arranged on the slider, the drive cylinder being connected with the connector, and the first sensor being arranged on one side of the workbench and electrically connected with the drive cylinder; in the invention after the first sensor senses a person, the drive cylinder is activated and drives the slider to move on the guide rail, and the slider drives the ejector to move below the punching device and may prevent the punching device from falling to injury the people when the electric driver fails; the first sensor, when sensing nothing, drives the cylinder to drive the slider to move on the guide rail, moving the ejector away from below the punching device and facilitating operation of the punching device.

Description

There is the punch press of anti-misoperation device
Technical field
The present invention relates to a kind of punch press with anti-misoperation device.
Background technology
Punch press is a punching type forcing press.In national product, Sheet Metal Forming Technology is due to than tradition Having saving material and the energy for continuing processing, efficiency is high, less demanding to operator's technology and Machining these advantages of be beyond one's reach product can be made by the application of various moulds, because of And its purposes is more and more extensive.
In prior art, punch press is mainly carried out punching press by electrically driven device drives decompressor, Owing to equipment operates for a long time, the sensitivity of electrically driven equipment is lowered, and easily makes punching press fill Putting falls is pressed onto staff, causes potential safety hazard.
Summary of the invention
In order to solve above-mentioned technical problem, the invention provides and a kind of there is rushing of anti-misoperation device Bed.
In order to achieve the above object, technical scheme is as follows:
The present invention provides a kind of punch press with anti-misoperation device, including:
Base;
Workbench, it is arranged on base;
Decompressor, it is arranged on base and is positioned at above described workbench;
Electrically driven, it electrically connects with decompressor;
Anti-misoperation device, including first sensor, guide rail, slide block, connector, jacking block and driving Cylinder, guide rail is arranged on described base and is positioned at least side of workbench, and slide block slides and sets Being placed on guide rail, jacking block, connector are arranged on slide block, drive cylinder to be connected with connector, First sensor is arranged at workbench side and electrically connects with driving cylinder.
Start after first sensor senses people in the present invention and drive cylinder, drive cylinder to drive sliding Block moves on guide rail, and slide block drives jacking block to move to decompressor, and jacking block can avoid electricity When air driving device is malfunctioning, decompressor falls and damages people;And first sensor is not felt Seasonable driving cylinder band movable slider moves on guide rail so that jacking block leaves below decompressor, It is easy to decompressor be operated.
First sensor above-mentioned in the present invention is proximity switch or infrared sensor, with specific reference to Actual demand selects;It addition, above-mentioned jacking block includes fixed part and protuberance, fixed part is arranged On slide block, protuberance is connected with fixed part.
On the basis of technique scheme, also can do and improve as follows:
As preferred scheme, above-mentioned protuberance top is provided with buffer unit.
According to practical situation, can select, above-mentioned buffer unit is elastic component, and elastic component exists Decompressor falls and can avoid hard collision between decompressor and jacking block, it is ensured that structure steady Qualitative, thus ensure the safety of personnel;Above-mentioned buffer unit can also include seal casinghousing and Support member, support member is arranged in seal casinghousing, and seal casinghousing is provided with pressure release diaphragm seal, It is also associated with turn bottom support member and seal casinghousing, in seal casinghousing, is filled with blanket gas Body, decompressor falls to support member, owing to being filled with sealing gas in seal casinghousing, when When pressure exceedes certain value, pressure release diaphragm seal is damaged, and decompressor slowly declines along with support member, Avoid hard collision between decompressor and jacking block, it is ensured that the stability of structure, thus warrantor The safety of member.
As preferred scheme, it is additionally provided with the second sensor, including being arranged on protuberance Second dispensing device and the second reception device being arranged on decompressor, second receives device Outfan electrically connects with electrically driven input.
Using above-mentioned preferred scheme, when jacking block is positioned at below decompressor, second receives dress Put and receive signal that the second dispensing device sends and send electrically driven to so that jacking block When being positioned at below decompressor, decompressor will not fall.
As preferred scheme, it is additionally provided with speed change gear, including:
Central shaft, it is in transmission connection with decompressor;
Selector shaft, its periphery is provided with at least one mounting groove, its axle center and central shaft Axis parallel is arranged, and selector shaft is in transmission connection with electrically driven;
At least one gear shift driving wheel group, including gear shift drivewheel and gear shift follower, gear shift master Driving wheel is sheathed on selector shaft and its endoporus is circumferentially evenly arranged with multiple arcuate groove, gear shift Follower is sheathed and is fixedly connected on central shaft, and gear shift follower is also with gear shift drivewheel even Connect;
At least one gear shift connector, it is arranged in mounting groove actively;
Fork shift bar, its periphery is provided with ring-type projection, and fork shift bar is arranged at the axle of selector shaft Move back and forth in chamber and along the length direction of selector shaft.
Using above-mentioned preferred scheme, fork shift bar moves to gear shift master along the length direction of selector shaft Driving wheel and selector shaft junction, gear shift connector is ejected and makes it highlight by the ring-type projection of fork shift bar Selector shaft periphery the arcuate groove clamping with gear shift drivewheel, so that selector shaft and gear shift Drivewheel pins and delivers torque to gear shift follower, it is achieved gear shift, compared to prior art, Under resting state and running status, all may move fork shift bar realize large speed ratio gear shift, and gear shift is put down Sliding.It is easy to quickly start, more time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the present invention.
Fig. 2 is the structural representation of one embodiment of the present invention anti-misoperation device.
Wherein, 10. base, 20. workbench, 30. decompressors, 40. electrically drivens, 50. Anti-misoperation device, 51. first sensors, 52. guide rails, 53. slide blocks, 51. connectors, 55. jacking blocks, 56. drive cylinder.
Detailed description of the invention
Describe the preferred embodiment of the present invention below in conjunction with the accompanying drawings in detail.
In order to reach the purpose of the present invention, as shown in Figure 1-2, the one of which in the present invention is real Execute and mode provides a kind of punch press with anti-misoperation device, including:
Base 10;
Workbench 20, it is arranged on base 10;
Decompressor 30, it is arranged on base 10 and is positioned at above workbench 20;
Electrically driven 40, it electrically connects with decompressor 30;
Anti-misoperation device 50, including first sensor 51, guide rail 52, slide block 53, connector 54, Jacking block 55 and driving cylinder 56, guide rail 52 is arranged on base 10 and is positioned at workbench 20 Both sides, slide block 53 is slideably positioned on guide rail 52, and jacking block 55, connector 54 are arranged at On slide block 53, driving cylinder 56 to be connected with connector 54, first sensor 51 is arranged at work Station 20 side also electrically connects with driving cylinder 56.
Start after first sensor 51 senses people in present embodiment and drive cylinder 56, drive Cylinder 56 band movable slider 53 moves on guide rail 52, slide block 53 drive jacking block 55 move to Below decompressor 30, decompressor when jacking block 55 can avoid electrically driven 40 malfunctioning 30 fall damages people;And first sensor 51 drives cylinder 56 to drive when not sensing Slide block 53 moves on guide rail 52 so that jacking block 55 leaves below decompressor 30, it is simple to Decompressor 30 is operated.
First sensor 51 above-mentioned in present embodiment is proximity switch or infrared sensor, Select with specific reference to actual demand;It addition, above-mentioned jacking block 55 includes fixed part and protuberance, Fixed part is arranged on slide block 53, and protuberance is connected with fixed part.
In order to optimize the implementation result of the present invention further, the another kind of embodiment party of the present invention In formula, on the basis of foregoing teachings, above-mentioned protuberance top is provided with buffer unit.
According to practical situation, can select, above-mentioned buffer unit is elastic component, and elastic component exists Decompressor 30 falls and can avoid hard collision between decompressor 30 and jacking block 55, protects The stability of card structure, thus ensure the safety of personnel;Above-mentioned buffer unit can also include Seal casinghousing and support member, support member is arranged in seal casinghousing, seal casinghousing is provided with and lets out Densification mounting, is also associated with turn bottom support member and seal casinghousing, fills in seal casinghousing Sealing gas, decompressor 30 is had to fall to support member, owing to being filled with in seal casinghousing Sealing gas, when pressure exceedes certain value, pressure release diaphragm seal is damaged, decompressor 30 along with Support member slowly declines, it is to avoid hard collision between decompressor 30 and jacking block 55, it is ensured that knot The stability of structure, thus ensure the safety of personnel.
In order to optimize the implementation result of the present invention further, the another kind of embodiment party of the present invention In formula, on the basis of foregoing teachings, it is additionally provided with the second sensor, prominent including being arranged at The second dispensing device in portion and the second reception device being arranged on decompressor 30, second The outfan receiving device electrically connects with electrically driven 40 input.
Use above-mentioned preferred scheme, when jacking block 55 is positioned at below decompressor 30, second Receive device receive signal that the second dispensing device sends and send electrically driven 40 to, When jacking block 55 is positioned at below decompressor 30, decompressor 30 will not fall.
In order to optimize the implementation result of the present invention further, the another kind of embodiment party of the present invention In formula, on the basis of foregoing teachings, it is additionally provided with speed change gear, including:
Central shaft, it is in transmission connection with decompressor 30;
Selector shaft, its periphery is provided with the axle center of a mounting groove, its axle center and central shaft Be arrangeding in parallel, selector shaft is in transmission connection with electrically driven 40;
One gear shift driving wheel group, including gear shift drivewheel and gear shift follower, gear shift drivewheel Being sheathed on selector shaft and its endoporus is circumferentially evenly arranged with multiple arcuate groove, gear shift is passive Taking turns sheathed and be fixedly connected on central shaft, gear shift follower is also connected with gear shift drivewheel;
One gear shift connector, it is arranged in mounting groove actively;
Fork shift bar, its periphery is provided with ring-type projection, and fork shift bar is arranged at the axle of selector shaft Move back and forth in chamber and along the length direction of selector shaft.
Using above-mentioned preferred scheme, fork shift bar moves to gear shift master along the length direction of selector shaft Driving wheel and selector shaft junction, gear shift connector is ejected and makes it highlight by the ring-type projection of fork shift bar Selector shaft periphery the arcuate groove clamping with gear shift drivewheel, so that selector shaft and gear shift Drivewheel pins and delivers torque to gear shift follower, it is achieved gear shift, compared to prior art, Under resting state and running status, all may move fork shift bar realize large speed ratio gear shift, and gear shift is put down Sliding.It is easy to quickly start, more time saving and energy saving.
Above-described is only the preferred embodiment of the present invention, it is noted that for this area Those of ordinary skill for, without departing from the concept of the premise of the invention, it is also possible to do Going out some deformation and improvement, these broadly fall into protection scope of the present invention.

Claims (8)

1. there is the punch press of anti-misoperation device, it is characterised in that including:
Base;
Workbench, it is arranged on described base;
Decompressor, it is arranged on described base and is positioned at above described workbench;
Electrically driven, it electrically connects with described decompressor;
Anti-misoperation device, including first sensor, guide rail, slide block, connector, jacking block and driving gas Cylinder, described guide rail is arranged on described base and is positioned at least side of described workbench, described cunning Block is slideably positioned on described guide rail, and described jacking block, connector are arranged on described slide block, described Driving cylinder to be connected with described connector, described first sensor is arranged at described workbench side also Electrically connect with described driving cylinder.
The punch press with anti-misoperation device the most according to claim 1, it is characterised in that described One sensor is proximity switch or infrared sensor.
The punch press with anti-misoperation device the most according to claim 1, it is characterised in that described top Block includes that fixed part and protuberance, described fixed part are arranged on described slide block, described protuberance with Described fixed part connects.
The punch press with anti-misoperation device the most according to claim 3, it is characterised in that described prominent Go out top, portion and be provided with buffer unit.
The punch press with anti-misoperation device the most according to claim 4, it is characterised in that described Buffer unit is elastic component.
The punch press with anti-misoperation device the most according to claim 4, it is characterised in that described Buffer unit includes that seal casinghousing and support member, described support member are arranged in described seal casinghousing, It is provided with pressure release diaphragm seal on described seal casinghousing, is also connected with bottom described support member and seal casinghousing There is turn, in described seal casinghousing, be filled with sealing gas.
The punch press with anti-misoperation device the most according to claim 3, it is characterised in that also set It is equipped with the second sensor, including the second dispensing device being arranged on described protuberance and be arranged at institute State on decompressor second reception device, described second receive device outfan with described electrically Driving means input electrically connects.
The punch press with anti-misoperation device the most according to claim 3, it is characterised in that also set It is equipped with speed change gear, including:
Central shaft, it is in transmission connection with described decompressor;
Selector shaft, its periphery is provided with at least one mounting groove, its axle center and described central shaft Axis parallel arrange, described selector shaft is in transmission connection with described electrically driven;
At least one gear shift driving wheel group, including gear shift drivewheel and gear shift follower, described gear shift Drivewheel is sheathed on described selector shaft and its endoporus is circumferentially evenly arranged with multiple arcuate groove, Described gear shift follower is sheathed and is fixedly connected on described central shaft, described gear shift follower also with Described gear shift drivewheel connects;
At least one gear shift connector, it is arranged in described mounting groove actively;
Fork shift bar, its periphery is provided with ring-type projection, and described fork shift bar is arranged at described gear shift Move back and forth in the axocoel of axle and along the length direction of described selector shaft.
CN201510050852.6A 2015-02-02 2015-02-02 Punching machine with fool-proof device Pending CN105983621A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510050852.6A CN105983621A (en) 2015-02-02 2015-02-02 Punching machine with fool-proof device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510050852.6A CN105983621A (en) 2015-02-02 2015-02-02 Punching machine with fool-proof device

Publications (1)

Publication Number Publication Date
CN105983621A true CN105983621A (en) 2016-10-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510050852.6A Pending CN105983621A (en) 2015-02-02 2015-02-02 Punching machine with fool-proof device

Country Status (1)

Country Link
CN (1) CN105983621A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112620456A (en) * 2021-03-05 2021-04-09 山东交通职业学院 Part stamping forming device for Internet of things

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5386962A (en) * 1977-01-11 1978-07-31 Kubota Ltd Gear transmission
CN2790624Y (en) * 2005-04-07 2006-06-28 张汀祥 Punching machine with protector
CN1883845A (en) * 2006-06-21 2006-12-27 招锦添 Hand guard device of punch machine
CN201841219U (en) * 2010-10-11 2011-05-25 宁波敏实汽车零部件技术研发有限公司 Punching machine safety device and punching machine
WO2012079108A1 (en) * 2010-12-17 2012-06-21 Trumpf Maschinen Austria Gmbh & Co. Kg. Control device for a machine tool and method for controlling the machine tool
CN203245309U (en) * 2013-04-07 2013-10-23 宁波固安力机械科技有限公司 Punch press with hand protection device
CN203265475U (en) * 2013-05-15 2013-11-06 昆山琨展电子有限公司 Punching machine
CN104179132A (en) * 2014-09-09 2014-12-03 王士钢 Air pressure buffering speed-reduction belt
CN204449107U (en) * 2015-02-02 2015-07-08 苏州爱特维电子科技有限公司 There is the punch press of anti-misoperation device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5386962A (en) * 1977-01-11 1978-07-31 Kubota Ltd Gear transmission
CN2790624Y (en) * 2005-04-07 2006-06-28 张汀祥 Punching machine with protector
CN1883845A (en) * 2006-06-21 2006-12-27 招锦添 Hand guard device of punch machine
CN201841219U (en) * 2010-10-11 2011-05-25 宁波敏实汽车零部件技术研发有限公司 Punching machine safety device and punching machine
WO2012079108A1 (en) * 2010-12-17 2012-06-21 Trumpf Maschinen Austria Gmbh & Co. Kg. Control device for a machine tool and method for controlling the machine tool
CN203245309U (en) * 2013-04-07 2013-10-23 宁波固安力机械科技有限公司 Punch press with hand protection device
CN203265475U (en) * 2013-05-15 2013-11-06 昆山琨展电子有限公司 Punching machine
CN104179132A (en) * 2014-09-09 2014-12-03 王士钢 Air pressure buffering speed-reduction belt
CN204449107U (en) * 2015-02-02 2015-07-08 苏州爱特维电子科技有限公司 There is the punch press of anti-misoperation device

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* Cited by examiner, † Cited by third party
Title
原红玲等: "《冲压工艺与模具设计》", 31 August 2008, 机械工业出版社 *
罗远祥: "《理论力学》", 28 February 1983, 人民教育出版社,第3版 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112620456A (en) * 2021-03-05 2021-04-09 山东交通职业学院 Part stamping forming device for Internet of things

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Application publication date: 20161005

RJ01 Rejection of invention patent application after publication