CN202570918U - Control device for safety door of curling machine of rewinding unit - Google Patents

Control device for safety door of curling machine of rewinding unit Download PDF

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Publication number
CN202570918U
CN202570918U CN2012201028994U CN201220102899U CN202570918U CN 202570918 U CN202570918 U CN 202570918U CN 2012201028994 U CN2012201028994 U CN 2012201028994U CN 201220102899 U CN201220102899 U CN 201220102899U CN 202570918 U CN202570918 U CN 202570918U
Authority
CN
China
Prior art keywords
safety door
crimping machine
curling machine
control device
controller
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
Application number
CN2012201028994U
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Chinese (zh)
Inventor
冯连强
梁光正
王俊萍
吴永杰
丁小梅
尹刚
郭炜
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.)
China National Heavy Machinery Research Institute Co Ltd
Original Assignee
China National Heavy Machinery Research Institute 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 China National Heavy Machinery Research Institute Co Ltd filed Critical China National Heavy Machinery Research Institute Co Ltd
Priority to CN2012201028994U priority Critical patent/CN202570918U/en
Application granted granted Critical
Publication of CN202570918U publication Critical patent/CN202570918U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The utility model relates to a safety device for a safety door of a curling machine of a rewinding unit. The control device is characterized by comprising a controller, the safety door, a latch, a detector, a fence, a remote IO (input and output) station and a curling machine operating board; the detector is used for detecting opening and closing of the safety door, and the curling machine operating board is used for transmitting instructions to the controller to control the curling machine; the detector is arranged on the latch, the latch is arranged on the safety door, and the safety door is arranged on the fence in a working area of the curling machine; and the curling machine, the detector and the curling machine operating board are respectively connected with the remote IO station and are connected and communicated with one another by a Profibus-DP network. The control device has the advantages that the safety performance of the curling machine is improved, and safety accidents caused by misoperation are prevented.

Description

A kind of rewinding unit crimping machine safety door control device
Technical field
The utility model relates to a kind of rewinding unit crimping machine safety door control device.
Background technology
The rewinding rip cutting unit speed of service is more and more faster at present, the big rapid speed of corresponding crimping machine power, and how effective and safe crimping machine is operated is an important problem.Traditional crimping machine operate on the operational procedure consider more, and less consideration on the hardware configuration, thus form bigger potential safety hazard.Therefore need a kind of new technology with head it off better.
The utility model content
The technical problem that the utility model will solve provides a kind of rewinding unit crimping machine safety door control device, to overcome the defective that exists in the prior art.
The technical solution that the utility model adopts is: a kind of rewinding unit crimping machine safety door control device is characterized in that:
Comprise controller, safety door, bolt, the checkout gear that is used to detect the safety door folding, fence, remote I station and be used for sending the crimping machine operating desk of instruction with the control crimping machine to controller; Said checkout gear is arranged on the bolt, and bolt is arranged on the safety door, and safety door is arranged on the fence of crimping machine working region; Said crimping machine, checkout gear and crimping machine operating desk link to each other with the remote I station respectively, to connect communication through the Profibus-DP network.
Said controller is the unit master controller, adopts Siemens 416-2 DP PLC.
Said checkout gear is near switch sensor.
The technique effect of the utility model is:
When safety door is opened, the checkout gear sender, controller control crimping machine shuts down, and crimping machine can't be operated; After safety door closure and action button resetted, crimping machine just can start running.The utility model has improved the crimping machine security performance greatly, prevents because the security incident that maloperation causes.
Description of drawings
Below in conjunction with the embodiment accompanying drawing the utility model is further specified:
Fig. 1 is the utility model working method sketch map;
Fig. 2 is the utility model structural representation.
Reference numeral is:
1-safety door, 2-bolt, 3-controller, 4-checkout gear, 5-crimping machine, 6-remote I station, 7-fence, 8-crimping machine operating desk.
The specific embodiment
The utility model belongs to field of metallurgical equipment, relates to the control system of rewinding rip cutting unit crimping machine safety.Purpose is to control system for rewinding slitter group provides a kind of crimping machine safety door simple in structure, dependable performance.
Referring to Fig. 1 and Fig. 2, the concrete structure of a kind of rewinding unit crimping machine safety door control device that the utility model relates to is:
Comprise controller 3, safety door 1, bolt 2, the checkout gear 4 that is used to detect the safety door folding, fence 7, remote I station 6 and be used for sending the crimping machine operating desk 8 of instruction with control crimping machine 5 to controller 3; Said checkout gear 4 is arranged on the bolt 1, and bolt 2 is arranged on the safety door 1, and safety door 1 is arranged on the crimping machine 5 working region fences 7; Said crimping machine 5, checkout gear 4 and crimping machine operating desk 8 link to each other with remote I station 6 respectively.Because after signal must get into remote I station 6, could get into the Profibus-DP network communication.Therefore, checkout gear signal and crimping machine operating desk signal get into remote I station 6, connect communication to realize the Profibus-DP network.
Controller 3 in the utility model is the unit master controller, can adopt Siemens 416-2 DP PLC, can reduce cost.
Checkout gear 4 in the utility model specifically can be near switch sensor.
The method of operation of the utility model is following:
Fence 7 and safety door 1 have been installed getting into crimping machine 5 working regions, in bolt 2 place's safety a checkout gear 4 (near switch sensor).When safety door 1 was opened, checkout gear 4 senders were transferred to the PLC as controller 3 through the Profibus-DP network, were transferred to crimping machine 5 behind the corresponding home position signal of PLC and through the Profibus-DP network, and crimping machine 5 shuts down according to this instruction.So far, operating personnel can get into crimping machine 5 regional operations.
After operating personnel fulfil assignment, and withdraw from crimping machine 5 zones, close and close safety door 1, checkout gear 4 is given the PLC as controller 3 through Profibus-DP network sender.After this operating personnel press " safety verification " button again on crimping machine operating desk 8.Behind comprehensive these two signals of PLC, corresponding signal resets and issues crimping machine 5 through Profibus-DP, and crimping machine 5 can the normal running running.
Control the running of crimping machine by checkout gear and the dual operation of artificial affirmation.This device has improved the crimping machine security performance greatly, prevents because the security incident that maloperation causes.
This control system architecture is simple, can well utilize the electrical system of unit, economizes on resources, and can well improve the crimping machine security.

Claims (3)

1. rewinding unit crimping machine safety door control device is characterized in that:
Comprise controller (3), safety door (1), bolt (2), the checkout gear (4) that is used to detect the safety door folding, fence (7), remote I station (6) and be used for sending the crimping machine operating desk (8) of instruction with control crimping machine (5) to controller (3); Said checkout gear (4) is arranged on the bolt (1), and bolt (2) is arranged on the safety door (1), and safety door (1) is arranged on crimping machine (5) the working region fence (7); Said crimping machine (5), checkout gear (4) and crimping machine operating desk (8) link to each other with remote I station (6) respectively, to connect communication through the Profibus-DP network.
2. rewinding unit crimping machine safety door control device according to claim 1, it is characterized in that: said controller (3) is the unit master controller, adopts Siemens 416-2 DP PLC.
3. rewinding unit crimping machine safety door control device according to claim 1 is characterized in that: said checkout gear (4) is near switch sensor.
CN2012201028994U 2012-03-19 2012-03-19 Control device for safety door of curling machine of rewinding unit Expired - Fee Related CN202570918U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201028994U CN202570918U (en) 2012-03-19 2012-03-19 Control device for safety door of curling machine of rewinding unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201028994U CN202570918U (en) 2012-03-19 2012-03-19 Control device for safety door of curling machine of rewinding unit

Publications (1)

Publication Number Publication Date
CN202570918U true CN202570918U (en) 2012-12-05

Family

ID=47240370

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012201028994U Expired - Fee Related CN202570918U (en) 2012-03-19 2012-03-19 Control device for safety door of curling machine of rewinding unit

Country Status (1)

Country Link
CN (1) CN202570918U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102601191A (en) * 2012-03-19 2012-07-25 中国重型机械研究院有限公司 Safety door control system of curling machine of rewinding unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102601191A (en) * 2012-03-19 2012-07-25 中国重型机械研究院有限公司 Safety door control system of curling machine of rewinding unit

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 710032 Shaanxi province Xi'an Weiyang Dongyuan Road No. 209

Patentee after: China National Heavy Machinery Research Institute Co., Ltd.

Address before: 710032 Shaanxi province Xi'an Weiyang Dongyuan Road No. 209

Patentee before: China National Heavy Machinery Research Institute Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121205

Termination date: 20180319

CF01 Termination of patent right due to non-payment of annual fee