CN205816623U - A kind of control system of steel bar bending device - Google Patents
A kind of control system of steel bar bending device Download PDFInfo
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- CN205816623U CN205816623U CN201620573533.3U CN201620573533U CN205816623U CN 205816623 U CN205816623 U CN 205816623U CN 201620573533 U CN201620573533 U CN 201620573533U CN 205816623 U CN205816623 U CN 205816623U
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- control unit
- bending
- steel bar
- cylinder
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Abstract
This utility model relates to the control system of a kind of steel bar bending device, described steel bar bending device includes bending mechanism, walking track, feed mechanism, it is characterized in that, described control system includes PLC control unit, the control end of PLC control unit and motor, walking servomotor and bending servomotor are connected, the control end of PLC control unit is also connected with electromagnetic valve, electromagnetic valve and locking cylinder, cylinder and clamping cylinder are connected, the signal input part of PLC control unit is connected with signal gathering unit, the input that controls of PLC control unit is connected with the signal output part of the touch screen with man machine interface.This utility model realizes the full-digital control of equipment by PLC movement control technology and data processing technique, precisely moving efficiently and produce energy-conservation of equipment is realized by servo control technique, thus it is more humane to realize system operation interface, simple and quick, bar bending is accurate, production efficiency is high, energy-conservation, it is greatly reduced labor intensity and the percent defective of workman simultaneously, and then reduces production cost.
Description
Technical field
This utility model relates to a kind of system for controlling steel bar bending device.
Background technology
Existing steel bar bending device, generally by scale manually, manually adjusts angle of bend.The steel of this mode
Muscle bending machine is artificial participation entirely, so the working (machining) efficiency of equipment is the lowest, potential safety hazard big, the Product Precision of production is low, waste product
Rate is high, production cost is high.
Along with the China's lasting input to capital construction, high-speed railway, highway, bridge construction etc. need the base of steel bar meter
Build project increasing.The requirement that steel bar meter is equipped by steel bar meter industry is more and more higher, and tradition reinforcing bar process equipment is the most not
The needs of China's capital construction can be met.And along with China's demographic dividend phase closes to an end, active labour force ratio year by year under
Fall, aging degree is gradually serious, causes labor cost and drastically rises.On the one hand this cause the increase of engineering cost,
On the other hand cause recruitment difficulty, management difficulty, drag slowly project progress.And the current labour force's cultural knowledge level of China is relatively
Low, the most all in primary school, the level in junior middle school, lack specialized engineering technical ability.
Summary of the invention
The purpose of this utility model is to provide a kind of system for controlling steel bar bending device.
In order to achieve the above object, the technical solution of the utility model there is provided the control system of a kind of steel bar bending device
System, described steel bar bending device includes bending mechanism, walking track, feed mechanism, wherein, the motor of feed mechanism drives and treat
The reinforcing bar feeding of bending, to feed mechanism, is driven clamp system by steel bar clamping, walking servo by the clamping cylinder of walking track
Motor drives bending mechanism along walking track travel, and bending mechanism walking will bending by locking cylinder driving retaining mechanism after putting in place
The position locking of mechanism, cylinder the pin bent controlled on bending mechanism stretches, and pin bent stretches after putting in place by bending mechanism
Servo motor driven pin bent is by the bar bending on clamp system, it is characterised in that it is single that described control system includes that PLC controls
Unit, the control end of PLC control unit is connected with motor, walking servomotor and bending servomotor, the control of PLC control unit
End be also connected with electromagnetic valve, electromagnetic valve is connected with locking cylinder, cylinder and clamping cylinder, the signal input part of PLC control unit and
Signal gathering unit is connected, the signal output part phase controlling input and the touch screen with man machine interface of PLC control unit
Even.
Preferably, described signal gathering unit includes the shift knob of photoswitch, magnetic switch and steel bar bending device.
This utility model realizes the total digitalization control of equipment by PLC movement control technology and data processing technique
System, realizes precisely moving efficiently and produce energy-conservation of equipment by servo control technique, thus realizes system operation interface more
Hommization, simple and quick, bar bending is accurate, production efficiency is high, energy-conservation, the work being simultaneously greatly reduced workman is strong
Degree and percent defective, and then reduce production cost.
Accompanying drawing explanation
The system block diagram of the control system of a kind of steel bar bending device that Fig. 1 provides for this utility model.
Detailed description of the invention
For making this utility model become apparent, hereby with preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
As it is shown in figure 1, the steel bar bending device in the control system of a kind of steel bar bending device of this utility model offer
Including feed mechanism, walking track and bending mechanism, its structure is:
Feed mechanism is generally made up of motor, reductor, chain, power transmission shaft, chain bed, reinforcing bar leading truck.During feeding, row hangs
The reinforcing bar of lower honest material is hung on chain bed, by the feeding button control motor on operating board, drags chain bed and reinforcing bar is sent into steel
Muscle leading truck, waits to be bent.
Walking track be usually by one 12 meters 400 × 400 I-steel and bracing frame form, equipped with row on I-steel
Walking with tooth bar, the interposition of I-steel is equipped with a clamp system, the clamping of this clamp system and unclamp action by a clamping
The extension and contraction control of cylinder.After reinforcing bar has been placed, locking cylinder stretches out, and clamp system, by steel bar clamping, prevents from bending through
In journey, reinforcing bar has axial movement.
Bending mechanism is by 2 reduction boxes, gear shaft, telescopic shaft, pin bent, bending mandrel, walking directive wheel, retaining mechanism
And guiding mechanism composition.Bending power come from servo motor, servo motor send power to reduction box → gear shaft →
Telescopic shaft → pin bent.By the fortune clockwise or counterclockwise dragging pin bent clockwise or counterclockwise of servo motor
Dynamic.During bending, reinforcing bar is placed between bending mandrel and pin bent, can realize the bending to reinforcing bar by the rotation of pin bent and move
Make.Pin bent, by cylinder control, is arranged on telescopic shaft, it is achieved expanding-contracting action by the motion of telescopic shaft.Switch when there being positive recurvation
Time and reset state be, pin bent need retract, during bar bending, pin bent need to stretch out.The walking power of bending mechanism is by additionally
One walking servo motor provides, and walking servo motor sends power to driving speed reducer → gear → walking rack, finally
The rotary motion of motor is converted into linear motion, drags walking mechanism side-to-side movement on I-steel.Bending cabinet on equipped with
Guiding bearing, guides bending mechanism along I-steel axial-movement without sideslip.The base plate of bending mechanism is equipped with locking machine
Structure, is locked with I-steel by the flexible bending mechanism that realizes of locking cylinder or is separated.Only when moment reinforcement, retaining mechanism
Locked, other states are all opened.
The control system that this utility model provides includes corresponding with locking cylinder, cylinder and clamping cylinder controlling for realizing
The independent electromagnetic valve of function processed, all electromagnetic valves are all connected with the control end of PLC control unit, by PLC control unit control
The break-make of electromagnetic valve, thus complete the ventilation action of locking cylinder, cylinder and clamping cylinder, complete clamping, locking etc. by reinforcing bar
Fixing action.Walking servomotor and bending servomotor are also controlled by PLC control unit, complete in bending mechanism
Walking and the function of bending；Motor is started by PLC control unit and stops, and completes feeding action.
PLC control unit in this utility model gathers feedback signal by photoswitch, magnetic switch etc., and PLC is controlled
Unit processed is connected with each shift knob of steel bar bending device also simultaneously.
In the present embodiment, instruction is provided by the touch screen with man machine interface to PLC control unit so that PLC is controlled
Unit processed controls corresponding mechanism action.
Claims (2)
1. a control system for steel bar bending device, described steel bar bending device includes bending mechanism, walking track, feeder
Structure, wherein, is driven reinforcing bar feeding to be bent to feed mechanism by the motor of feed mechanism, the clamping cylinder of walking track drives
Steel bar clamping, walking driven by servomotor bending mechanism are put in place by dynamic clamp system along walking track travel, bending mechanism walking
After driven retaining mechanism the position of bending mechanism to be locked by locking cylinder, cylinder the pin bent controlled on bending mechanism is stretched
Contracting, pin bent stretches the bar bending on feed mechanism after putting in place by the servo motor driven pin bent of bending mechanism, and it is special
Levying and be, described control system includes PLC control unit, the control end of PLC control unit and motor, walking servomotor and curved
Bent servomotor is connected, and the control end of PLC control unit is also connected with electromagnetic valve, electromagnetic valve and locking cylinder, cylinder and clamping gas
Cylinder is connected, and the signal input part of PLC control unit is connected with signal gathering unit, the control input of PLC control unit and tool
The signal output part having the touch screen of man machine interface is connected.
The control system of a kind of steel bar bending device the most as claimed in claim 1, it is characterised in that described signal gathering unit
Shift knob including photoswitch, magnetic switch and steel bar bending device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620573533.3U CN205816623U (en) | 2016-06-15 | 2016-06-15 | A kind of control system of steel bar bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620573533.3U CN205816623U (en) | 2016-06-15 | 2016-06-15 | A kind of control system of steel bar bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205816623U true CN205816623U (en) | 2016-12-21 |
Family
ID=57568681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620573533.3U Active CN205816623U (en) | 2016-06-15 | 2016-06-15 | A kind of control system of steel bar bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205816623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883266A (en) * | 2019-12-15 | 2020-03-17 | 张胜军 | Steel bar bender device for construction based on PLC control |
-
2016
- 2016-06-15 CN CN201620573533.3U patent/CN205816623U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883266A (en) * | 2019-12-15 | 2020-03-17 | 张胜军 | Steel bar bender device for construction based on PLC control |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |