A kind of novel button head machine control system
Technical field
This utility model belongs to the steel bar processing machinery technical field of building equipment manufacturing, particularly relates to a kind of novel button head machine control system.
Background technology
Button head machine is used to carry out reinforcing bar the processing equipment of end jumping-up process.Button head machine has mechanically and hydraulically two kinds, and the operation principle of hydraulic pressure button head machine is: when Hydraulic Cylinder fixture is by steel bar clamping, and its heading pressing mold moves forward, limit is by extruding jumping-up by steel bar end while electric current heating edge heading, and pressing mold is pushed back by rear spring, loose clamp, i.e. complete a heading.
The hydraulic clamping cylinder of original button head machine, when clamping, needs low pressure to be clamped to high pressure pinching action, completes clamping cylinder action, and its time is relatively about 3 seconds, and efficiency is low, has particularly arrived the winter of northern cold, and the time is longer.The control system part of original button head machine is poor because of panel element anti-interference, control disorder often occurs, causes button head machine working procedure unstable, bigger on the impact of heading quality.
Specifically, the heading action of original button head machine needs two steps to complete, and is first low pressure heading, clamping, then pressurized cylinder action, is converted to high pressure heading, clamping, and required time is relatively about 3 seconds, and because oil cylinder, pipeline and electromagnetic valve are many, causing trouble and pollution height.Electrical control aspect: the control system part of original button head machine is single-chip microcomputer, regulation parameter is loaded down with trivial details, and circuit board interface soft fault is many, and of long duration owing to using, and interference free performance is poor, and regular glitch occur, affects production efficiency, and maintenance capacity is big.
Summary of the invention
This utility model is aiming at the problems referred to above, makes up the deficiencies in the prior art, it is provided that a kind of novel button head machine control system.This utility model not only shortens heading, clamping time, shortened to 1 second from former 3 seconds, improves button head machine work efficiency;Also improve system rejection to disturbance, working procedure stability, it is ensured that heading quality;And the intelligent operation achieving human-computer interaction interface controls.
For achieving the above object, this utility model adopts the following technical scheme that.
A kind of novel button head machine control system of this utility model, including button head machine casing;Its structural feature is: the upper surface of described button head machine casing is provided with fixed frame, is screwed and is provided with heading supercharging one cylinder and clamping supercharging one cylinder on fixed frame;The piston rod front end of described heading supercharging one cylinder connects square toes, and the piston rod front end of described clamping supercharging one cylinder connects has fixture, the half of described fixture to be fixed on fixed frame;Described button head machine casing be internally provided with button head machine control unit, described button head machine control unit includes heading controller and thyristor module, described button head machine control unit is connected with heading supercharging one cylinder, clamping supercharging one cylinder respectively, and described button head machine control unit is also associated with touch-screen display;It is provided with automatically controlled button on the lateral surface of described button head machine casing.
As a kind of preferred version of the present utility model, described heading controller uses DT3B button head machine nonshared control unit.
As another kind of preferred version of the present utility model, described thyristor module uses the 300A thyristor module of band heat sink.
As another kind of preferred version of the present utility model, the oil cylinder that described heading supercharging one cylinder all uses model to be QYDT-J-50 with clamping supercharging one cylinder.
The beneficial effects of the utility model.
One provided by the utility model novel button head machine control system, compared with the pier nose action of original button head machine, this utility model is by set heading supercharging one cylinder, clamping supercharging one cylinder, and with heading supercharging one cylinder, the clamping supercharging one button head machine control unit that is connected of cylinder, as long as realize heading action be not required to conversion once complete, required time is less, and efficiency improves 30%, fault and pollute low.This utility model shortens heading, clamping time, shortened to 1 second from former 3 seconds, improves button head machine work efficiency;Also improve system rejection to disturbance, working procedure stability, it is ensured that heading quality;And the intelligent operation achieving human-computer interaction interface controls.
Accompanying drawing explanation
In order to make this utility model be solved the technical problem that, technical scheme and beneficial effect clearer, below in conjunction with the drawings and the specific embodiments, this utility model is further elaborated.Should be appreciated that detailed description of the invention described herein, only in order to explain this utility model, is not used to limit this utility model.
Fig. 1 is the plan structure schematic diagram of a kind of novel button head machine control system of this utility model.
Fig. 2 is the side-looking structural representation of a kind of novel button head machine control system of this utility model.
Labelling in figure: 1 be heading supercharging one cylinder, 2 be button head machine casing, 3 be square toes, 4 be fixed frame, 5 be fixture, 6 be high tensile reinforcement, 7 be clamping supercharging one cylinder, 8 be automatically controlled button, 9 be thyristor module, 10 be button head machine control unit, 11 be heading controller, 12 for touch-screen display.
Detailed description of the invention
Shown in Fig. 1 and Fig. 2, a kind of novel button head machine control system of this utility model, including button head machine casing 2;Its structural feature is: the upper surface of described button head machine casing 2 is provided with fixed frame 4, is screwed and is provided with heading supercharging one cylinder 1 and clamping supercharging one cylinder 7 on fixed frame 4;The piston rod front end of described heading supercharging one cylinder 1 connects square toes 3, and the piston rod front end of described clamping supercharging one cylinder 7 connects has fixture 5, the half of described fixture 5 to be fixed on fixed frame 4;Described button head machine casing 2 be internally provided with button head machine control unit 10, described button head machine control unit 10 includes heading controller 11 and thyristor module 9, described button head machine control unit 10 is connected with heading supercharging one cylinder 1, clamping supercharging one cylinder 7 respectively, and described button head machine control unit 10 is also associated with touch-screen display 12;Automatically controlled button 8 it is provided with on the lateral surface of described button head machine casing 2.
Heading controller 11 described in the utility model uses DT3B button head machine nonshared control unit.
Thyristor module 9 described in the utility model uses the 300A thyristor module of band heat sink.
Heading supercharging described in the utility model one cylinder 1 all uses model to be the oil cylinder of QYDT-J-50 with clamping supercharging one cylinder 7.
The technical scheme new in conjunction with this practicality illustrates operation principle and process with accompanying drawing: first, before high tensile reinforcement 6 enters fixture 5, powered on by automatically controlled button 8, control to clamp supercharging one cylinder 7 by the button head machine control unit 10 in described button head machine casing 2 to bounce back with heading supercharging one cylinder 1 piston, fixture 5 opens, and makes high tensile reinforcement 6 enter;Then, clamping supercharging one cylinder 7 action clamping high tensile reinforcement 6, now heading supercharging one cylinder 1 makes heading supercharging one cylinder 1 action move forward by the control signal that heading controller 11 transmission comes, the steel bar end of high tensile reinforcement 6 is because of electric current heating, high pressure, make high tensile reinforcement 6 front end stress, heading molding;Finally, heading supercharging one cylinder 1 piston retraction, clamping supercharging one cylinder 7 piston retraction, fixture 5 opens, and heading completes;High tensile reinforcement 6 ejects, and a workflow completes.
The above-mentioned size of current clamped in supercharging one cylinder 7 and a series of actions of heading supercharging one cylinder 1 and course of action, the heading controller 11 by button head machine control unit 10 has controlled with thyristor module 9;And can be shown intuitively by the touch-screen display 12 being connected with button head machine control unit 10, arrange work relevant parameter, regulation running parameter is more convenient, stable performance during use, it is achieved that the intelligent operation of human-computer interaction interface controls;By the control of described thyristor module 9, making the current stabilization during utility model works, maintenance failure is few, and expense is low.
It is understandable that, above with respect to specific descriptions of the present utility model, it is merely to illustrate this utility model and is not limited to the technical scheme described by this utility model embodiment, it will be understood by those within the art that, still this utility model can be modified or equivalent, to reach identical technique effect;Needs are used, all within protection domain of the present utility model as long as meeting.