CN103736872B - A kind of anti-misdelivery and self-checking device - Google Patents

A kind of anti-misdelivery and self-checking device Download PDF

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Publication number
CN103736872B
CN103736872B CN201310703094.4A CN201310703094A CN103736872B CN 103736872 B CN103736872 B CN 103736872B CN 201310703094 A CN201310703094 A CN 201310703094A CN 103736872 B CN103736872 B CN 103736872B
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CN
China
Prior art keywords
sleeve
correcting bar
guide hole
measured
strip
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Active
Application number
CN201310703094.4A
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Chinese (zh)
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CN103736872A (en
Inventor
吴心仪
胡粉义
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Suzhou jingruikai mechanical equipment Co., Ltd
Original Assignee
Wujiang Zhenyu Sewing Equipment Co Ltd
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Publication date
Application filed by Wujiang Zhenyu Sewing Equipment Co Ltd filed Critical Wujiang Zhenyu Sewing Equipment Co Ltd
Priority to CN201310703094.4A priority Critical patent/CN103736872B/en
Publication of CN103736872A publication Critical patent/CN103736872A/en
Application granted granted Critical
Publication of CN103736872B publication Critical patent/CN103736872B/en
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Abstract

The invention discloses a kind of anti-misdelivery and self-checking device, comprise upper die and lower die and be placed in the material strip to be measured with guide hole on counterdie, patrix bottom is provided with the sleeve corresponding with guide hole position, the internal diameter diameter of sleeve is fixed, in sleeve, be coaxially arranged with telescopic correcting bar, stretch out from sleeve the lower end of this correcting bar, and can penetrate in guide hole, this correcting bar is under the driving of motor, can, around sleeve lining positive and negative rotation, on correcting bar, be provided with the displacement transducer for detection of the axial displacement of correcting bar. Adopt after said structure, in the time that minor deviations appears in web feed to be measured, correcting bar will enter in guide hole after rotating in sleeve, and material strip to be measured position is calibrated; When web feed error to be measured is larger, correcting bar still can not enter in guide hole after rotating in sleeve, is also displacement transducer while detecting correcting bar without axial displacement, will make patrix stop pressing down, and prevents that mould from damaging, and extends die life.

Description

A kind of anti-misdelivery and self-checking device
Technical field
The present invention relates to a kind of inspection and calibrating installation, particularly a kind of anti-misdelivery and self-checking device.
Background technology
Disclosed No. 201210369994.5 of on January 2nd, 2013; name is called the Chinese invention patent of " a kind of misdelivery checkout gear "; comprise that the protection pin and the edge that are arranged on patrix are inserted in the limit switch of protection pin one side; in the time of misdelivery; limit switch will start shutdown, and this patent can detect the anti-misdelivery of material strip. But, in the time occurring that minor deviations appears in the guide hole of material strip, still judge bad and shut down. Like this, producing line fraction defective will increase, if processed in time at the scene without personnel, will, in stopped status, have a strong impact on operating efficiency.
Summary of the invention
The technical problem to be solved in the present invention is for above-mentioned the deficiencies in the prior art, and the misdelivery of the anti-stopping materials strip of a kind of energy and anti-misdelivery and self-checking device that can automatic calibration be provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of anti-misdelivery and self-checking device, comprise upper die and lower die and be placed in the material strip to be measured with guide hole on counterdie, patrix bottom is provided with the sleeve corresponding with guide hole position, the internal diameter diameter of sleeve is fixed, in sleeve, be coaxially arranged with telescopic correcting bar, stretch out from sleeve the lower end of this correcting bar, and can penetrate in guide hole, this correcting bar is under the driving of motor, can, around sleeve lining positive and negative rotation, on correcting bar, be provided with the displacement transducer for detection of the axial displacement of correcting bar.
The junction of described sleeve top and patrix is provided with spring.
The internal diameter of described sleeve is identical with guide hole diameter, and the external diameter of correcting bar is 1/2nd of guide hole diameter.
The present invention adopts after said structure, and in the time that web feed to be measured is correct, correcting bar can directly stretch in guide hole; In the time that minor deviations appears in web feed to be measured, correcting bar will enter in guide hole after rotating in sleeve, and material strip to be measured position is calibrated; When web feed error to be measured is larger, correcting bar still can not enter in guide hole after rotating in sleeve, is also displacement transducer while detecting correcting bar without axial displacement, will make patrix stop pressing down, and prevents that mould from damaging, and extends die life.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of anti-misdelivery of the present invention and self-checking device.
Wherein have: 1. patrix; 2. counterdie; 3. sleeve; 4. correcting bar; 5. guide hole; 6. displacement transducer; 7. material strip to be measured; 8. spring.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further detailed explanation with concrete preferred embodiments.
As shown in Figure 1, a kind of anti-misdelivery and self-checking device, comprise patrix 1, counterdie 2 and be placed in the material strip to be measured 7 with guide hole 5 on counterdie 2, patrix 1 bottom is provided with the sleeve 3 corresponding with guide hole 5 positions, the internal diameter diameter of sleeve 3 is fixed, in sleeve 3, be coaxially arranged with telescopic correcting bar 4, stretch out from sleeve 3 lower end of this correcting bar 4, and can penetrate in guide hole 5, this correcting bar 4 is under the driving of motor, can, around sleeve 3 inwall positive and negative rotations, on correcting bar 4, be provided with the displacement transducer 6 for detection of 4 axial displacements of correcting bar.
The junction of described sleeve 3 tops and patrix 1 is provided with spring 8, makes sleeve 3 scalable in the axial direction. This sleeve 3 can press down and make material strip 7 to be measured tentatively fixing, and in the time that correcting bar 4 rotates, large drift does not appear in material strip 7 to be measured. Sleeve 3 flexibles, will not affect the rotation of correcting bar 4.
The internal diameter of described sleeve 3 is identical with guide hole 5 diameters, and the external diameter of correcting bar 3 is 1/2nd of guide hole 5 diameters.
Carry when correct when material strip 7 to be measured, correcting bar 4 can directly stretch in guide hole 5; In the time that minor deviations appears in material strip 7 conveyings to be measured, correcting bar 4 will enter in guide hole 5 after the interior rotation of sleeve 3, and then, correcting bar 4 will rotate backward, and guide hole 5 positions on material strip 7 to be measured are calibrated; When material strip to be measured 7 convey errors are when larger, correcting bar 4 still can not enter in guide hole 5 after the interior rotation of sleeve 3, is also displacement transducer 6 while detecting correcting bar 4 without axial displacement, will make patrix 1 stop pressing down, and prevents that mould from damaging, and extends die life.

Claims (1)

1. an anti-misdelivery and self-checking device, it is characterized in that: comprise patrix (1), counterdie (2) and be placed in the material strip to be measured (7) with guide hole (5) on counterdie (2), patrix (1) bottom is provided with the sleeve (3) corresponding with guide hole (5) position, the internal diameter diameter of sleeve (3) is fixed, in sleeve (3), be coaxially arranged with telescopic correcting bar (4), stretch out from sleeve (3) lower end of this correcting bar (4), and can penetrate in guide hole (5), this correcting bar (4) is under the driving of motor, can be around sleeve (3) inwall positive and negative rotation, on described correcting bar (4), be provided with the displacement transducer (6) for detection of correcting bar (4) axial displacement, the junction of described sleeve (3) top and patrix (1) is provided with spring (8), the internal diameter of described sleeve (3) is identical with guide hole (5) diameter, and the external diameter of correcting bar (4) is 1/2nd of guide hole (5) diameter.
CN201310703094.4A 2013-12-20 2013-12-20 A kind of anti-misdelivery and self-checking device Active CN103736872B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310703094.4A CN103736872B (en) 2013-12-20 2013-12-20 A kind of anti-misdelivery and self-checking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310703094.4A CN103736872B (en) 2013-12-20 2013-12-20 A kind of anti-misdelivery and self-checking device

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CN103736872A CN103736872A (en) 2014-04-23
CN103736872B true CN103736872B (en) 2016-05-18

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106623588B (en) * 2016-12-08 2018-10-12 广东天机工业智能系统有限公司 Automatic detection positioning device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004074695A2 (en) * 2003-02-14 2004-09-02 Newfrey Llc Automated monitoring for clinching joints
CN101934328A (en) * 2010-09-10 2011-01-05 无锡市中捷减震器有限公司 Error-feeding preventing linkage device of progressive die
CN202062554U (en) * 2011-05-13 2011-12-07 杭州嘉力讯电子科技有限公司 Detection mechanism applied in mold for incorrect feeding
CN102784846A (en) * 2011-05-18 2012-11-21 昆山施耐特机械有限公司 Riveting stamping device
CN202894133U (en) * 2012-09-29 2013-04-24 苏州鑫捷顺五金机电有限公司 Error feeding detecting device
CN203649210U (en) * 2013-12-20 2014-06-18 吴江市震宇缝制设备有限公司 Mistakenly conveying preventing and automatic calibrating device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004074695A2 (en) * 2003-02-14 2004-09-02 Newfrey Llc Automated monitoring for clinching joints
CN101934328A (en) * 2010-09-10 2011-01-05 无锡市中捷减震器有限公司 Error-feeding preventing linkage device of progressive die
CN202062554U (en) * 2011-05-13 2011-12-07 杭州嘉力讯电子科技有限公司 Detection mechanism applied in mold for incorrect feeding
CN102784846A (en) * 2011-05-18 2012-11-21 昆山施耐特机械有限公司 Riveting stamping device
CN202894133U (en) * 2012-09-29 2013-04-24 苏州鑫捷顺五金机电有限公司 Error feeding detecting device
CN203649210U (en) * 2013-12-20 2014-06-18 吴江市震宇缝制设备有限公司 Mistakenly conveying preventing and automatic calibrating device

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C10 Entry into substantive examination
CB03 Change of inventor or designer information

Inventor after: Wu Xinyi

Inventor after: Hu Fenyi

Inventor before: Hu Fenyi

COR Change of bibliographic data
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20200102

Address after: Group 28, Anhu village, Wanping community, Hengfan, Songling Town, Wujiang District, Suzhou City, Jiangsu Province

Patentee after: Suzhou jingruikai mechanical equipment Co., Ltd

Address before: 215223 No. 8 Tongxin West Road, Suzhou Town, Wujiang District, Jiangsu

Patentee before: Wujiang Zhenyu Sewing Equipment Co., Ltd.

TR01 Transfer of patent right