CN206796828U - A kind of safety interlocking control device of printing machine - Google Patents
A kind of safety interlocking control device of printing machine Download PDFInfo
- Publication number
- CN206796828U CN206796828U CN201720215735.5U CN201720215735U CN206796828U CN 206796828 U CN206796828 U CN 206796828U CN 201720215735 U CN201720215735 U CN 201720215735U CN 206796828 U CN206796828 U CN 206796828U
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- CN
- China
- Prior art keywords
- button
- acceleration
- control device
- printing machine
- proximity switch
- 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
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model discloses a kind of safety interlocking control device of printing machine, it is related to printing equipment technical field.The safety interlocking control device includes detection control unit, control the Acceleration of starting unit of execution unit and existing equipment, the position signalling of finished product conveying crane is detected by the proximity switch of detection control unit, the break-make of the normally opened auxiliary contact of the auxiliary reclay of control control execution unit, so as to control existing equipment to accelerate the signal for faster of button whether effective, when signal for faster is effective, press acceleration button, equipment could normally start, when avoiding operating personnel and being in operating area, the personal injury accident caused by maloperation starting device, ensure job safety.
Description
Technical field
The utility model belongs to printing equipment technical field, more particularly to a kind of safety interlocking control device of printing machine.
Background technology
Existing printing machine die-cutting machine correlation die cutting roller, pressure roll etc. lack security interlocking protection control device, operator
When member installs in operating area, adjusts mould, exist and carry the potential safety hazard hurted sb.'s feelings secretly because maloperation is driven roll shaft.For existing
There is technical problem existing for equipment, be badly in need of designing a kind of safety interlocking control device, personnel to be operated have left operating area,
Energy effectively start and running device, so as to avoid operating personnel in installation, adjustment mould, the person caused by equipment accidental operation
Injury accident, it is ensured that personal safety.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of safety interlocking control device of printing machine.
The utility model is that solve above-mentioned technical problem by the following technical solutions：A kind of safety connection of printing machine
Lock control device, include the Acceleration of starting unit for detection control unit, control execution unit and the existing equipment being sequentially connected；
The Acceleration of starting unit of the existing equipment includes start button, accelerates button and PLC, the startup to press
Button and acceleration button are connected with PLC respectively, are pressed start button and are accelerated button to send enabling signal and acceleration respectively
Signal, when signal for faster, which can not be transferred to, accelerates button, even if pressing startup and accelerating button, equipment also can not be opened normally
It is dynamic；
The detection control unit is proximity switch, and the finished product for detecting existing equipment conveys the position of crane, from
And judge whether operating personnel leave operation equipment；
The control execution unit includes auxiliary reclay, and its normally opened auxiliary contact accelerates button to connect with described, when connecing
When nearly switch is failure to actuate, the normally opened auxiliary contact of auxiliary reclay are failure to actuate, and the signal for faster for accelerating button to send can not be normal
The acceleration button of existing equipment is transferred to, uncontrollable equipment starts.
As further improvement of the utility model, the finished product that the detection control unit is installed on the existing equipment is defeated
Send the bottom of crane.
As further improvement of the utility model, the distance of reaction of the proximity switch is 10mm, i.e., when finished product conveys
When the distance on the top of crane to ground is less than or equal to 600mm, proximity switch action, during more than 600mm, proximity switch is motionless
Make.
As further improvement of the utility model, the detection control unit is proximity transducer, described close to sensing
Device includes the probe body of interior provided with shielding layer, and oscillator, on-off circuit and the amplification output circuit being sequentially connected.
When operating personnel's installation and debugging mould, finished product conveying crane is risen to more than at 600mm distance and positions, is approached and is opened
The detection faces of pass can't detect the signal of finished product conveying crane, and proximity switch is then failure to actuate, the normally opened auxiliary of auxiliary reclay
Contact does not close, even if pressing startup and accelerating button, can not form loop, equipment can not normally start；Work as operator
When member leaves operating area, finished product conveying crane is decreased to less than being equal at 600mm distance and positions, the detection faces inspection of proximity switch
The signal of finished product conveying crane is measured, proximity switch action, the normally opened auxiliary contact closure of auxiliary reclay, is formed and closed back
Road, after pressing start button, then acceleration button is pressed, equipment can normally start, and avoid operating personnel and be in operating area
When, the personal injury accident caused by maloperation starting device, it is ensured that job safety.
Compared with prior art, the safety interlocking control device of printing machine provided by the utility model, opened by close
The position signalling of detection finished product conveying crane is closed, controls the break-make of the normally opened auxiliary contact of auxiliary reclay, it is existing so as to control
Have equipment accelerate button signal for faster it is whether effective, when signal for faster is effective, press start button, then press acceleration by
Button, equipment could normally start, personal caused by maloperation starting device when avoiding operating personnel and being in operating area
Injury accident, it is ensured that job safety.
Brief description of the drawings
It is required in being described below to embodiment to use in order to illustrate more clearly of the technical solution of the utility model
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only one embodiment of the present utility model, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is a kind of safety interlocking controling device structure diagram of printing machine of the utility model.
Embodiment
With reference to the accompanying drawing in the utility model embodiment, technical scheme of this implementation in new is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole embodiments.
Based on the embodiment in the utility model, those of ordinary skill in the art are obtained on the premise of creative work is not made
Every other embodiment, belong to the utility model protection scope.
As shown in figure 1, the safety interlocking control device of printing machine provided by the utility model, including the inspection being sequentially connected
Survey the Acceleration of starting unit of control unit, control execution unit and existing equipment；
The Acceleration of starting unit of the existing equipment includes start button, accelerates button and PLC, the startup to press
Button and acceleration button are connected with PLC respectively, are pressed start button and are accelerated button to send enabling signal and acceleration respectively
Signal, when signal for faster can not be transferred to start button, even if pressing startup and accelerating button, equipment also can not be opened normally
It is dynamic；
The detection control unit is proximity switch, and the finished product for detecting existing equipment conveys the position of crane, from
And judge whether operating personnel leave operation equipment；
The control execution unit includes auxiliary reclay, and its normally opened auxiliary contact accelerates button to connect with described, when connecing
When nearly switch is failure to actuate, the normally opened auxiliary contact of auxiliary reclay are failure to actuate, and the signal for faster for accelerating button to send can not be normal
The acceleration button of existing equipment is transferred to, uncontrollable equipment starts.
The detection control unit is installed on the bottom of the finished product conveying crane of the existing equipment.
The distance of reaction of the proximity switch is 10mm, i.e., when the distance on top to the ground of finished product conveying crane is less than
During equal to 600mm, proximity switch action, during more than 600mm, proximity switch is failure to actuate.
Preferably, the detection control unit is proximity transducer, and the proximity transducer includes the spy of interior provided with shielding layer
Head body, and oscillator, on-off circuit and the amplification output circuit being sequentially connected.
The safety interlocking control device for the printing machine that the utility model uses, finished product conveying lifting is detected by proximity switch
The position signalling of frame, the break-make of the normally opened auxiliary contact of auxiliary reclay is controlled, so as to control existing equipment to accelerate adding for button
Whether fast signal is effective, when signal for faster is effective, presses startup and accelerates button, equipment could normally start, and avoid behaviour
When making personnel and being in operating area, the personal injury accident caused by maloperation starting device, it is ensured that job safety.
Above disclosed is only specific embodiment of the present utility model, but the scope of protection of the utility model not office
It is limited to this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Change or modification, should all cover within the scope of protection of the utility model.
Claims (3)
- A kind of 1. safety interlocking control device of printing machine, it is characterised in that：Including be sequentially connected detection control unit, control Execution unit and Acceleration of starting unit；The Acceleration of starting unit includes start button, accelerates button and PLC, the start button and acceleration button point It is not connected with PLC；The detection control unit is proximity switch, and the finished product for detecting existing equipment conveys the position of crane；The control Execution unit processed includes auxiliary reclay, and its normally opened auxiliary contact is connected with the acceleration button.
- 2. the safety interlocking control device of printing machine as claimed in claim 1, it is characterised in that：The detection control unit peace Bottom loaded on finished product conveying crane.
- 3. the safety interlocking control device of printing machine as claimed in claim 1 or 2, it is characterised in that：The proximity switch Distance of reaction is 10mm, and when the distance on top to the ground of finished product conveying crane is less than or equal to 600mm, proximity switch moves Make, during more than 600mm, proximity switch is failure to actuate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720215735.5U CN206796828U (en) | 2017-03-07 | 2017-03-07 | A kind of safety interlocking control device of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720215735.5U CN206796828U (en) | 2017-03-07 | 2017-03-07 | A kind of safety interlocking control device of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206796828U true CN206796828U (en) | 2017-12-26 |
Family
ID=60729722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720215735.5U Expired - Fee Related CN206796828U (en) | 2017-03-07 | 2017-03-07 | A kind of safety interlocking control device of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206796828U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572055A (en) * | 2019-01-18 | 2019-04-05 | 永发印务(四川)有限公司 | A kind of processing of cuboid box steeps machine with from dynamic pressure |
| CN113233074A (en) * | 2021-04-15 | 2021-08-10 | 广西真龙实业有限责任公司 | Automatic access arrangement of galley |
-
2017
- 2017-03-07 CN CN201720215735.5U patent/CN206796828U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572055A (en) * | 2019-01-18 | 2019-04-05 | 永发印务(四川)有限公司 | A kind of processing of cuboid box steeps machine with from dynamic pressure |
| CN113233074A (en) * | 2021-04-15 | 2021-08-10 | 广西真龙实业有限责任公司 | Automatic access arrangement of galley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20200307 |