CN208027155U - Footwear steel hooks heart high-speed intelligent stamping equipment control system - Google Patents
Footwear steel hooks heart high-speed intelligent stamping equipment control system Download PDFInfo
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- CN208027155U CN208027155U CN201820428607.3U CN201820428607U CN208027155U CN 208027155 U CN208027155 U CN 208027155U CN 201820428607 U CN201820428607 U CN 201820428607U CN 208027155 U CN208027155 U CN 208027155U
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- control system
- switch
- stamping equipment
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- relay
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Abstract
The utility model discloses a kind of footwear steel to hook heart high-speed intelligent stamping equipment control system, and the utility model provides a kind of automatic intelligent High-speed Control system hooking heart stamping equipment suitable for footwear steel, for replacing traditional relay control system.The utility model uses following scheme, and multiple distributions up and down are equipped on the sensor stand of rack, for detect Punching slider position close to switch, access PLC input terminals close to switch contact, Punching slider side is provided with induction convex block；The output end of PLC is connect with intermediate relay, driver relay coil respectively, and electromagnetic hydraulic pressure reversal valve coil control circuit is accessed in intermediate relay contact, and driver relay accesses the control loop of servo-driver.The utility model has the advantages that:PLC has the characteristics that reliability height, strong antijamming capability, versatile, control program is variable.Not only easy to use, function is strong, and adaptation is wide, and programs simply, is easily mastered, small, light-weight, low in energy consumption, easy to maintain.
Description
Technical field
The present invention relates to a kind of infant industry automatic control device, more particularly to a kind of footwear steel hook heart stamping equipment are automatically controlled
System.
Background technology
Since relay-contactor control is the hardware-implemented logic using link.If production task or production work
Skill changes, and must just redesign, and changes hardware configuration, causes the waste of time and fund in this way.
Large-scale control system is controlled with relay contacts, more using relay quantity, and control system volume is big, and power consumption is more,
And relay contact is mechanical contact, working frequency is low.In frequent movement, the service life is shorter, causes the system failure, system
Poor reliability.And PLC controls can improve the above-mentioned deficiency of relay-operated controller.PLC reliabilities are high, strong antijamming capability, lead to
Strong with property, control program is variable, and easy to use, function is by force, adaptation is wide, programming is simple, is easily mastered；Also have it is small,
Feature light-weight, low in energy consumption, easy to maintain, and the features such as the workload of design and construction of control system can be reduced,
So when design footwear steel hooks heart stamping equipment control system, we can be concentrated using PLC and more convenient making.
Invention content
Purpose of the present invention is to：A kind of automatic intelligent High-speed Control system hooking heart stamping equipment suitable for footwear steel is provided
System, for replacing traditional relay control system.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of footwear steel hooks heart high-speed intelligent stamping equipment control system, is equipped on multiple on the sensor stand of rack
Lower distribution, for detect Punching slider position close to switch, access PLC input terminals, Punching slider side close to switch contact
It is provided with induction convex block；The output end of PLC is connect with intermediate relay, driver relay coil respectively, and intermediate relay touches
Point access electromagnetic hydraulic pressure reversal valve coil control circuit, driver relay access the control loop of servo-driver.
Heart high-speed intelligent stamping equipment control system, the sensor stand of the rack side are hooked according to the footwear steel
On, installation there are two for detect incude convex block high-low limit position close to switch, the rack other side is equipped with for detecting
Incude convex block upper limit position close to switch.
Heart high-speed intelligent stamping equipment control system is hooked according to the footwear steel, it is described to use inductance type Hall close to switch
Switch.
Heart high-speed intelligent stamping equipment control system is hooked according to the footwear steel, PLC input terminals access start button SB.
Heart high-speed intelligent stamping equipment control system is hooked according to the footwear steel, two of PLC output ends connection are used to control
The intermediate relay that Punching slider processed moves up and down, is respectively connected to electromagnetic hydraulic pressure reversal valve or so end-coil.
It is an advantage of the invention that:Footwear steel hooks heart high-speed intelligent stamping equipment control system, is controlled using PLC, has reliable
Property height, strong antijamming capability, it is versatile, control program is variable the features such as.Not only easy to use, function is strong, and adaptation is wide, and
And programming is simple, is easily mastered, it is small, light-weight, low in energy consumption, easy to maintain.
Description of the drawings
Fig. 1 is the overall structure diagram that footwear steel hooks heart stamping equipment.
Fig. 2 is PLC and inputoutput unit connection relationship diagram.
Fig. 3 is the hydraulic schematic diagram that footwear steel hooks heart high-speed intelligent stamping equipment.
In attached drawing：1, operating cylinder；2, Punching slider；3, incude convex block；4, coil of strip levelling machine；5, servo-drive
Device；6, close to switch.
Specific implementation mode
The present invention will be further described below in conjunction with the accompanying drawings.
Control system of the present invention, by detecting the position of Punching slider close to switch, by PLC control corresponding output after
Electric appliance acts, and control electromagnetic hydraulic pressure reversal valve, servo-driver realize Stroke Control and automatic feed up and down.Control system has
Body structure is as described below.
As shown in Figure 1, rack workbench is connected with sensor stand, sensor stand is equipped with multiple distributions up and down, uses
In 2 position of detection Punching slider close to switch 6, PLC input terminals are accessed close to 6 contact of switch.2 side of Punching slider is provided with
Incude convex block 3.Preferably, sensor stand installation on the left of rack there are two being distributed up and down close to switch SQP1 and
SQP2.When Punching slider 2 reaches upper limit position, induction convex block is sensed just close to switch SQP1；When Punching slider 2
When downlink reaches lower limit position, induction convex block is sensed just close to switch SQP2.It is described to use inductance type close to switch 6
Hall switch, distance of reaction 5mm.Be equipped on the right side of rack for detect incude 3 upper limit position of convex block close to switch.
The output end of PLC is connect with intermediate relay, driver relay coil respectively, intermediate relay contact access electricity
Magnetic hydraulicdirectional control valve coil control circuit, driver relay access the control loop of servo-driver 5, control servo-driver
Start and stop.As shown in Figure 1, servo-driver 5 is located at stamping equipment feed side, the raw material for that will smooth（Such as coil of strip）, defeated
Give stamping equipment.
The connection of PLC output ends connects respectively there are two intermediate relay YV1, YV2 for controlling Punching slider up and down motion
Enter electromagnetic hydraulic pressure reversal valve or so end-coil.As Figure 2-3, intermediate relay YV1 is obtained electric, will connect electromagnetic hydraulic pressure commutation
The coil of valve left end, piston rod stretch out so that Punching slider downlink；Intermediate relay YV2 obtains electric, connection electromagnetic hydraulic pressure reversal valve
Right end coil, piston rod are retracted, Punching slider uplink.PLC input terminals access start button SB, start to work for providing PLC
Instruction.
The operation principle of this control device is as described below.In use, first pressing start button, power on, then presses
Oil pump electrical machinery start button starts oil pump, at this time hydraulic press no-load running.
As the auto-start button SB for pressing the I0.2 connections of PLC input interfaces, hydraulic press will be according to the program built in PLC
Step is started to work, that is, realizes the fast downlink of Punching slider.When going downwards to minimum point, the process of stamped workpieces, lower limit are completed
Position detects that induction convex block, PLC can connect relay YV2 close to switch SQP2, and relay YV2 contact closures switch electromagnetic liquid
Reversal valve, the work sliding block 2 of operating cylinder is pressed to move up, quick upward backhaul.
Induction convex block is detected close to switch SQP1, the sliding block that at this time works is moved to upper limit position, PLC can connect after
Electric appliance YV1, relay YV1 contact closures, switching electromagnetic hydraulic pressure reversal valve make operating cylinder work sliding block move down.Close to switch
SQP1 rises in place simultaneously, and Punching slider is also detected that close to switch SQP3 positioned at right side.PLC can connect relay YV3 mono-
The section preset time so that relay YV3 contact closures control servo-driver 5 and run so that it is left that footwear steel hooks heart raw material
A distance is moved, feeding is completed.Like this, the work sliding block 2 of operating cylinder moving up and down in cycles.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to the structure of the present invention
Think and protection domain is defined, under the premise of not departing from design concept of the present invention, ordinary engineering and technical personnel in this field
To all variations and modifications that technical scheme of the present invention is made, protection scope of the present invention should all be fallen into.
Claims (5)
1. a kind of footwear steel hooks heart high-speed intelligent stamping equipment control system, it is characterised in that：Pacify on the sensor stand of rack
Equipped with multiple distributions up and down, for detecting Punching slider（2）Position close to switch（6）, close to switch（6）PLC is accessed in contact
Input terminal, Punching slider（2）Side is provided with induction convex block（3）；
The output end of PLC is connect with intermediate relay, driver relay coil respectively, and electromagnetic liquid is accessed in intermediate relay contact
Reversal valve coil control circuit, driver relay is pressed to access servo-driver（5）Control loop.
2. footwear steel hooks heart high-speed intelligent stamping equipment control system according to claim 1, it is characterised in that：The rack
On the sensor stand of side, there are two for detecting induction convex block for installation（3）High-low limit position close to switch（6）, machine
The frame other side is equipped with for detecting induction convex block（3）Upper limit position close to switch.
3. hooking heart high-speed intelligent stamping equipment control system according to footwear steel described in claim 1 or claim 2, feature exists
In：The close switch（6）Using inductance type Hall switch.
4. footwear steel hooks heart high-speed intelligent stamping equipment control system according to claim 1, it is characterised in that：PLC is inputted
It terminates into start button SB.
5. footwear steel hooks heart high-speed intelligent stamping equipment control system according to claim 1, it is characterised in that：PLC is exported
Two intermediate relays for controlling Punching slider up and down motion of end connection are respectively connected to electromagnetic hydraulic pressure reversal valve or so end
Coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820428607.3U CN208027155U (en) | 2018-03-28 | 2018-03-28 | Footwear steel hooks heart high-speed intelligent stamping equipment control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820428607.3U CN208027155U (en) | 2018-03-28 | 2018-03-28 | Footwear steel hooks heart high-speed intelligent stamping equipment control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208027155U true CN208027155U (en) | 2018-10-30 |
Family
ID=63908463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820428607.3U Active CN208027155U (en) | 2018-03-28 | 2018-03-28 | Footwear steel hooks heart high-speed intelligent stamping equipment control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208027155U (en) |
-
2018
- 2018-03-28 CN CN201820428607.3U patent/CN208027155U/en active Active
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