CN202803827U - Mould overlapping and delivery error prevention linkage device - Google Patents

Mould overlapping and delivery error prevention linkage device Download PDF

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Publication number
CN202803827U
CN202803827U CN 201220413814 CN201220413814U CN202803827U CN 202803827 U CN202803827 U CN 202803827U CN 201220413814 CN201220413814 CN 201220413814 CN 201220413814 U CN201220413814 U CN 201220413814U CN 202803827 U CN202803827 U CN 202803827U
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CN
China
Prior art keywords
relay
normally opened
opened contact
electrically connected
lower bolster
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.)
Withdrawn - After Issue
Application number
CN 201220413814
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Chinese (zh)
Inventor
魏忠
胡春朝
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.)
WUXI JIAJIE AUTO PARTS CO Ltd
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WUXI JIAJIE AUTO PARTS 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.)
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Publication date
Application filed by WUXI JIAJIE AUTO PARTS CO Ltd filed Critical WUXI JIAJIE AUTO PARTS CO Ltd
Priority to CN 201220413814 priority Critical patent/CN202803827U/en
Application granted granted Critical
Publication of CN202803827U publication Critical patent/CN202803827U/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

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Abstract

The utility model relates to a mould overlapping and delivery error prevention linkage device, comprising a first photoelectric switch and a second photoelectric switch, wherein one end of a normally opened contact of the first photoelectric switch is electrically connected with a first power supply end, and the other end of the normally opened contact of the first photoelectric switch is electrically connected with a second power supply end through a coil of a first relay; one end of a first normally opened contact of the first relay is electrically connected with the first power supply end, and the other end of a normally opened contact of the second photoelectric switch is electrically connected with one end of a coil of a second relay, one end of a normally closed contact of the second relay, and one end of a normally opened contact of the second relay; the other end of a coil of the second relay is electrically connected with a second power supply end through a protection relay; the other end of a second normally opened contact of the first relay is electrically connected with the second power supply end through a starting button; and the other end of the normally opened contact of the second relay is electrically connected with the second power supply end through an alarming lamp. The mould overlapping and delivery error prevention linkage device provided by the utility model is simple in structure; the error machining when moulds are overlapped can be avoided; the using cost is low; the operation is convenient; the service life is long; and the high security and the high reliability can be realized.

Description

The folded misdelivery of anti-mould linkage
Technical field
The utility model relates to a kind of safety linkage device, and the folded misdelivery of especially a kind of anti-mould linkage specifically is used for the folded anti-misdelivery device of beating of various diels, belongs to the technical field of Mould Machining.
Background technology
At present, have a lot of reasons and produce the punching press of putting together of 2 or many products and cause mould in the stamping parts production processes such as punch press, forcing press, pressing equipment (punch press, hydraulic press) damages, even personal injury accident, affects safety production occur.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and the folded misdelivery of a kind of anti-mould linkage is provided, and it is simple in structure, the mistake processing when avoiding mould to stack, and use cost is low, and is easy to operate, and long service life is safe and reliable.
According to the technical scheme that the utility model provides, the folded misdelivery of described anti-mould linkage comprises that lower bolster reaches and the cope match-plate pattern of described lower bolster corresponding matching; Described cope match-plate pattern is provided with the punch retainer that is fixedly connected with, and described punch retainer is provided with the second sensor stand, and the upper end of described the second sensor stand is fixedly connected with punch retainer, and the lower end of the second sensor stand is provided with the second optoelectronic switch; The outside of cope match-plate pattern is provided with the first sensor support, and described first sensor support is provided with the first optoelectronic switch;
One end of the normally opened contact of described the first optoelectronic switch is electrically connected with the first power end, and the other end of the first optoelectronic switch normally opened contact is electrically connected with the second source end by the coil of the first relay; One end of the normally opened contact of the first relay is electrically connected with the first power end, the normally-closed contact of the other end of the normally opened contact of the first relay by the second relay links to each other with an end of start button, and the normally opened contact that the other end of the normally opened contact of the first relay passes through the second optoelectronic switch is electrically connected with coil one end of the second relay and an end of the second relay normally open contact; The other end of the second relay coil is electrically connected with the second source end by protective relay, and the other end of start button is electrically connected with the second source end, and the other end of the normally opened contact of the second relay is electrically connected with the second source end by alarm lamp.
Be provided with upper padding plate between described punch retainer and cope match-plate pattern, all be fixedly connected with between described upper padding plate and punch retainer and cope match-plate pattern.
Described cope match-plate pattern is provided be fixedly connected with framed, forms the guiding regulating tank between described framed and cope match-plate pattern; Be provided with the bullet jacking block in the guiding regulating tank, described bullet jacking block is embedded in the guiding regulating tank, and can move in the guiding regulating tank.
Be provided with lower bolster between described framed and lower bolster, described lower bolster all is fixedly connected with framed, lower bolster.
Described lower bolster is provided with locating piece.Described lower bolster is provided with limited post.
Be provided with die plate insert in the described guiding regulating tank, described die plate insert contacts with playing jacking block, and playing jacking block can relatively die plate insert motion in the guiding regulating tank.
Advantage of the present utility model: cooperate with the first relay, the second relay by the first optoelectronic switch, the second optoelectronic switch, and can realize report to the police by alarm lamp, avoid the mould poststack punching press of 2 or many moulds, simple, compact and reasonable for structure; Reliability is high, and good endurance misplaces effective; Handling ease, easy for installation, use good; When guaranteeing parts reliability, durability and misplacing effect, also greatly reduce the cost of product, improved the competitiveness on market.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of the utility model lower bolster.
Fig. 3 is circuit theory diagrams of the present utility model.
Description of reference numerals: 1-locating piece, 2-limited post, 3-lower bolster, 4-lower bolster, 5-bullet jacking block, 6-are framed, 7-punch insert, 8-guiding regulating tank, 9-hold-down screw, 10-punch, 11-punch retainer, 12-upper padding plate, 13-cope match-plate pattern, 14-first sensor support, 15-the first optoelectronic switch, 16-the second sensor stand and 17-the second optoelectronic switch.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
Such as Fig. 1, Fig. 2 and shown in Figure 3: the folded misdelivery of anti-mould of the present utility model device comprise lower bolster 3 and with as described in the cope match-plate pattern 13 of lower bolster 3 corresponding matching; Described cope match-plate pattern 13 is provided with the punch retainer 11 that is fixedly connected with, and punch retainer 11 is positioned at a side of cope match-plate pattern 13 contiguous lower bolsters 3.13 of punch retainer 11 and cope match-plate patterns are provided with upper padding plate 12, and described cope match-plate pattern 13, upper padding plate 12 and punch retainer 11 are fixedly connected with by trip bolt.Punch 10 after the punch process can be attached on the punch retainer 11.Described punch retainer 11 is provided with the second sensor stand 15, the upper end of described the second sensor stand 15 is fixedly connected with punch retainer 11, the lower end of the second sensor stand 15 is provided with the second optoelectronic switch 17, and described the second sensor stand 15 is positioned at a side of punch 10.When the punch 10 after the punch process was not removed, punch 10 will block the second optoelectronic switch 17, so that the normally opened contact S2 of the second optoelectronic switch 17 is closed.The outside of cope match-plate pattern 13 is provided with first sensor support 14, and described first sensor support 14 is provided with the first optoelectronic switch 16; First sensor support 14 is fixedly installed on the punch press.When cope match-plate pattern 13 rise put in place after, cope match-plate pattern 13 will with the first optoelectronic switch 16 corresponding matching so that the normally opened contact S1 of the first optoelectronic switch 16 is closed.
The end of the normally opened contact S1 of described the first optoelectronic switch 16 is electrically connected with the first power end, and the other end of the first optoelectronic switch 16 normally opened contact S1 is electrically connected with the second source end by the coil of the first relay K M1; The end of the normally opened contact KM1-1 of the first relay K M1 is electrically connected with the first power end, the normally-closed contact of the other end of the normally opened contact KM1-1 of the first relay K M1 by the second relay K M2 links to each other with the end of start button SQ, and the normally opened contact S2 that the other end of the normally opened contact KM1-1 of the first relay K M1 passes through the second optoelectronic switch 17 is electrically connected with coil one end of the second relay K M2 and the end of the second relay K M2 normally opened contact KM2-1; The other end of the second relay K M2 coil is electrically connected with the second source end by protective relay J1; the other end of start button SQ is electrically connected with the second source end, and the other end of the normally opened contact KM2-1 of the second relay K M2 is electrically connected with the second source end by alarm lamp 2HR.Among the utility model embodiment, the voltage difference between the first power end and second source end is 24V, so that the power supply of whole control circuit to be provided, also is serially connected with fuse FU on the first power end.Comprise buzzer in the alarm lamp 2HR, can buzzing when alarm lamp 2HR reports to the police; The normally-closed contact of protective relay J1 links to each other with the coil of the second relay K M2.Described start button SQ is the start button of hydraulic press.
It is framed 6 that lower bolster 3 is provided with, and 3 of described template 6 and lower bolsters are provided with lower bolster 4, and described lower bolster 4 is fixedly connected with by screw with lower bolster 3 and framed 6.Framed 6 and 4 of lower bolsters form guiding regulating tank 8, are equipped with by punch insert 7 in the guiding regulating tank 8 and play jacking block 5.Lower bolster 3 is provided with symmetrical hold-down screw 9, described hold-down screw 9 penetrates in the bullet jacking block 5 after rushing across lower bolster 3, lower bolster 4 and guiding regulating tank 8, hold-down screw 9 is provided with back-moving spring, and playing jacking block 5 can be in the 8 interior motion of guiding regulating tank, and can reset by back-moving spring.Also be provided with locating piece 1 and limited post 2 on the lower bolster 3, can carry out placement positioning and the sports limiting of mould by locating piece 1 and limited post 2.
Such as Fig. 1 ~ shown in Figure 3: during work, the mould of a needs processing is placed on the lower bolster 3, by cope match-plate pattern 13 and the corresponding matching of cope match-plate pattern 3 mould is processed, cope match-plate pattern 13 drives by hydraulic press.The punch 10 that machines is attached on the punch retainer 11, punch 10 should be taken away from punch retainer 11, could repeat above-mentioned process to next one mould to be processed.When the punch 10 that has a punch process to finish is attached on the punch retainer 11 not removedly, and after needing the mould of punching press to be placed on lower bolster 3 another, if carrying out punching press again, cope match-plate pattern 13 will produce security incident.In the utility model, after above-mentioned mould is placed on the lower bolster 3, and cope match-plate pattern 13 rise put in place after, cope match-plate pattern 13 can be so that the normally opened contact S1 of the first optoelectronic switch 16 be closed.After the normally opened contact S1 of the first optoelectronic switch 16 closure so that the coil of the first relay K M1 gets is electric, the coil of the first relay K M1 get electric after, the first normally opened contact KM1-1 of the first relay K M1 is closed.At this moment, because the existence of punch 10, so that the normally opened contact S2 of the second optoelectronic switch 17 is closed, after the normally opened contact S2 closure of the second optoelectronic switch 17, the coil of the second relay K M2 is charged, the normally opened contact KM2-1 of the second relay K M2 is closed, alarm lamp 2HR buzzing is reported to the police, and the normally-closed contact KM2-2 of the second relay K M2 disconnects simultaneously, and the hydraulic press start button SQ chief's branch road disconnects, can not carry out punching press by the primer fluid press, until till punch 10 taken away.After punch 10 is taken away, when cope match-plate pattern 13 again rise put in place after, the normally opened contact S1 of the first optoelectronic switch 16 is closed, owing to there be not blocking of 1 pair of the second optoelectronic switch 17 of punch, the normally opened contact S2 of the second optoelectronic switch 17 is in normally open all the time, and namely the coil of the second relay K M2 can not get electricly, and the normally-closed contact KM2-2 of the second relay K M2 is in closure state all the time, can the primer fluid press by start button SQ, to repeat above-mentioned punch process.
The utility model cooperates with the first relay K M1, the second relay K M2's by the first optoelectronic switch 16, the second optoelectronic switch 17, and can realize reporting to the police by alarm lamp 2HR, avoid the mould poststack punching press of 2 or many moulds, simple, compact and reasonable for structure; Reliability is high, and good endurance misplaces effective; Handling ease, easy for installation, use good; When guaranteeing parts reliability, durability and misplacing effect, also greatly reduce the cost of product, improved the competitiveness on market.

Claims (7)

1. the folded misdelivery of an anti-mould linkage comprises that lower bolster (3) reaches and the cope match-plate pattern (13) of described lower bolster (3) corresponding matching; Described cope match-plate pattern (13) is provided with the punch retainer (11) that is fixedly connected with, it is characterized in that: described punch retainer (11) is provided with the second sensor stand (15), the upper end of described the second sensor stand (15) is fixedly connected with punch retainer (11), and the lower end of the second sensor stand (15) is provided with the second optoelectronic switch (17); The outside of cope match-plate pattern (13) is provided with first sensor support (14), and described first sensor support (14) is provided with the first optoelectronic switch (16);
One end of the normally opened contact (S1) of described the first optoelectronic switch (16) is electrically connected with the first power end, and the other end of the first optoelectronic switch (16) normally opened contact (S1) is electrically connected with the second source end by the coil of the first relay (KM1); One end of the normally opened contact (KM1-1) of the first relay (KM1) is electrically connected with the first power end, the normally-closed contact of the other end of the normally opened contact (KM1-1) of the first relay (KM1) by the second relay (KM2) links to each other with an end of start button (SQ), and the normally opened contact (S2) that the other end of the normally opened contact (KM1-1) of the first relay (KM1) passes through the second optoelectronic switch (17) is electrically connected with coil one end of the second relay (KM2) and an end of the second relay (KM2) normally opened contact (KM2-1); The other end of the second relay (KM2) coil is electrically connected with the second source end by protective relay (J1); the other end of start button (SQ) is electrically connected with the second source end, and the other end of the normally opened contact (KM2-1) of the second relay (KM2) is electrically connected with the second source end by alarm lamp (2HR).
2. anti-mould according to claim 1 is folded the misdelivery linkage, it is characterized in that: be provided with upper padding plate (12) between described punch retainer (11) and cope match-plate pattern (13), all be fixedly connected with between described upper padding plate (12) and punch retainer (11) and cope match-plate pattern (13).
3. anti-mould according to claim 1 is folded the misdelivery linkage, and it is characterized in that: described cope match-plate pattern (13) is provided with framed (6) that are fixedly connected with, and forms guiding regulating tank (8) between described framed (6) and cope match-plate pattern (13); Be provided with in the guiding regulating tank (8) and play jacking block (5), described bullet jacking block (5) is embedded in the guiding regulating tank (8), and can motion in guiding regulating tank (8).
4. anti-mould according to claim 3 is folded the misdelivery linkage, and it is characterized in that: be provided with lower bolster (4) between described framed (6) and lower bolster (3), described lower bolster (4) all is fixedly connected with framed (6), lower bolster (3).
5. anti-mould according to claim 1 is folded the misdelivery linkage, and it is characterized in that: described lower bolster (3) is provided with locating piece (1).
6. anti-mould according to claim 1 is folded the misdelivery linkage, and it is characterized in that: described lower bolster (3) is provided with limited post (2).
7. anti-mould according to claim 3 is folded the misdelivery linkage, it is characterized in that: be provided with die plate insert (7) in the described guiding regulating tank (8), described die plate insert (7) contacts with playing jacking block (5), and playing jacking block (5) can relatively die plate insert (7) motion in guiding regulating tank (8).
CN 201220413814 2012-08-20 2012-08-20 Mould overlapping and delivery error prevention linkage device Withdrawn - After Issue CN202803827U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220413814 CN202803827U (en) 2012-08-20 2012-08-20 Mould overlapping and delivery error prevention linkage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220413814 CN202803827U (en) 2012-08-20 2012-08-20 Mould overlapping and delivery error prevention linkage device

Publications (1)

Publication Number Publication Date
CN202803827U true CN202803827U (en) 2013-03-20

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Application Number Title Priority Date Filing Date
CN 201220413814 Withdrawn - After Issue CN202803827U (en) 2012-08-20 2012-08-20 Mould overlapping and delivery error prevention linkage device

Country Status (1)

Country Link
CN (1) CN202803827U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102806249A (en) * 2012-08-20 2012-12-05 无锡佳捷汽车配件有限公司 Mold stacking delivery error preventive linkage device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102806249A (en) * 2012-08-20 2012-12-05 无锡佳捷汽车配件有限公司 Mold stacking delivery error preventive linkage device
CN102806249B (en) * 2012-08-20 2014-09-03 无锡佳捷汽车配件有限公司 Mold stacking delivery error preventive linkage device

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20130320

Effective date of abandoning: 20140903

RGAV Abandon patent right to avoid regrant