CN209224179U - A kind of cutting machine having cutting sheet diameter monitoring function - Google Patents
A kind of cutting machine having cutting sheet diameter monitoring function Download PDFInfo
- Publication number
- CN209224179U CN209224179U CN201822133151.0U CN201822133151U CN209224179U CN 209224179 U CN209224179 U CN 209224179U CN 201822133151 U CN201822133151 U CN 201822133151U CN 209224179 U CN209224179 U CN 209224179U
- Authority
- CN
- China
- Prior art keywords
- cutting
- motor
- slide unit
- cutting sheet
- ball
- 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.)
- Active
Links
Landscapes
- Control Of Cutting Processes (AREA)
Abstract
The utility model discloses a kind of cutting machines for having cutting sheet diameter monitoring function, including cutting motor, cutting sheet, slide unit, feeding motor, controller, the cutting motor is mounted on slide unit, cutting sheet is mounted on the output shaft of cutting motor, ball-screw transmission mechanism is provided with below slide unit, the lead screw of motor connection ball-screw transmission mechanism is fed, slide unit connects the nut of ball-screw transmission mechanism；Guiding mechanism is additionally provided with below the slide unit；Torque sensor is provided between feeding motor and ball-screw transmission mechanism, the signal port of torque sensor connects controller, and cutting motor, the control port for feeding motor connect controller.The cutting machine can monitor the diameter of cutting sheet constantly, avoid influence of the artificial correction to working efficiency and product quality.
Description
Technical field
The utility model relates to cutting equipment technical field more particularly to a kind of have cutting for cutting sheet diameter monitoring function
Cutting mill.
Background technique
Cutting machine is an indispensable equipment in modern production, is often used in automatic production line full-automatic
Cutting machine, specification of workpieces to be cut be it is unified, when work, cutting machine is arranged in cutting work station, workpiece fortune to be cut
After transporting to cutting work station, system controls cutting machine and starts to work, and cutting machine control cutting sheet is fed to cuts with workpiece contact start
It cuts until completely by cutting workpiece.The amount of feeding when amount of feeding and cutting when cutting sheet and workpiece start to contact are completed is all
It is related to the diameter of cutting sheet.Its diameter is caused to be gradually reduced since cutting sheet easily is lost to fall off in cutting process, cutting sheet
Becoming smaller for diameter causes cutting machine to be unable to complete the cutting of workpiece or needs artificial continuous amendment that could complete cutting work,
Influence working efficiency and product quality.
Summary of the invention
The utility model in view of the deficiencies of the prior art, develops a kind of cutting machine for having cutting sheet diameter monitoring function,
The cutting machine can monitor the diameter of cutting sheet constantly, avoid influence of the artificial correction to working efficiency and product quality.
The technical solution of the utility model solution technical problem are as follows: the embodiments of the present invention, which provide one kind and have, cuts
The cutting machine of pitch cutting diameter monitoring function, including cutting motor, cutting sheet, slide unit, feeding motor, controller, the cutting electricity
Machine is mounted on slide unit, and cutting sheet is mounted on the output shaft of cutting motor, is provided with ball-screw transmission mechanism below slide unit,
The lead screw of motor connection ball-screw transmission mechanism is fed, slide unit connects the nut of ball-screw transmission mechanism；The slide unit
Lower section is additionally provided with guiding mechanism；Torque sensor, torque sensing are provided between feeding motor and ball-screw transmission mechanism
The signal port of device connects controller, and cutting motor, the control port for feeding motor connect controller.
As optimization, the cutting machine further includes pedestal, and guiding mechanism, feeding motor are installed on the base, guiding mechanism
For guide groove or guide rail slide block mechanism, slide unit is mounted in guide groove or slide unit connection sliding block, sliding block are mounted on guide rail
On, guide rail is fixed on base.
As optimization, current transformer, the signal port of current transformer are installed on the power supply line of the cutting motor
Connect controller.
As optimization, the controller is PLC arithmetic and control unit.
As optimization, current transformer, the signal port of current transformer are installed on the power supply line of the feeding motor
Connect controller.
As optimization, torque sensor, the signal end of torque sensor are provided between the cutting motor and cutting sheet
Mouth connection controller.
Slide unit can move reciprocatingly under the action of feeding motor, realize cutting operation.Cutting sheet is direct-connected by cutting motor
Drive makes rotating motion, and realizes cutting action.Controller receives torque signal, and calculates cutting sheet according to internal Predistribution Algorithm
Diameter: cutting sheet do not cut, cutting process, cutting at the end of, torque sensor output value have it is small, large and small three fluctuation,
Torque can be taken out by controller to change from small to big and two time point from large to small, then takes out the position of the cutting sheet at two moment
Value, the actual diameter of cutting sheet can be calculated by the two data: one stroke co-ordinate zero point is arranged in cutting machine, and feeding motor is not
When movement, cutting sheet the center point is in dead-center position；Feeding motor and ball-screw transmission mechanism between torque change from small to big and by
Point is completed in two moment to become smaller greatly, respectively point of penetration and cutting, is taken out the amount of feeding of two moment feeding motor, can be calculated
Position where the cutting sheet center of circle；Since the position of workpiece to be cut is fixed, and workpiece size it is known that the point of penetration of i.e. workpiece,
The coordinate of cutting completion is it is known that being individually subtracted point of penetration with the coordinate that point is completed in the point of penetration of workpiece, cutting and cutting completion
The coordinate in the cutting sheet center of circle can respectively obtain the radius of cutting sheet when cutting starts to complete with cutting when point.Controller is according to cutting
The amount of feeding actual diameter amendment of piece is cut next time when.
By installing current transformer, the operating current of motor can detect, and be conveyed to controller, controller is according to inside
Predistribution Algorithm calculates the actual diameter of cutting sheet: when cutting sheet do not cut, practical cutting, cutting at the end of, Current Mutual Inductance
Device output valve have it is small, large and small there are three fluctuation；One stroke co-ordinate zero point is arranged in cutting machine, when feeding motor is not operating, cutting
Piece the center point is in dead-center position；The operating current of motor changes from small to big and two moment from large to small, equally respectively point of penetration
Point is completed with cutting.
The effect provided in utility model content is only the effect of embodiment, rather than whole effects that utility model is all
Fruit, above-mentioned technical proposal has the following advantages that or the utility model has the advantages that the cutting machine can monitor the diameter of cutting sheet constantly, avoids
Influence of the artificial correction to working efficiency and product quality.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model
In figure, 2, cutting motor, 3, feeding motor, 5, current transformer, 6, cutting sheet, 7, slide unit.
Specific embodiment
In order to clearly illustrate the technical characterstic of this programme, below by specific embodiment, and its attached drawing is combined, to this
Utility model is described in detail.Following disclosure provides many different embodiments or example is used to realize the utility model
Different structure.In order to simplify the disclosure of the utility model, hereinafter the component of specific examples and setting are described.This
Outside, the utility model can in different examples repeat reference numerals and/or letter.This repetition is in order to simplified and clear
Purpose itself does not indicate the relationship between discussed various embodiments and/or setting.It should be noted that illustrated in the accompanying drawings
Component be not drawn necessarily to scale.The utility model be omitted the description to known assemblies and treatment technology and process to avoid
It is unnecessarily limiting the utility model.Term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside"
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, and being merely for convenience of description, this is practical new
Type and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation
Construction and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " are only used
In description purpose, it is not understood to indicate or imply relative importance.It needs to illustrate in the description of the present invention,
It is unless specifically defined or limited otherwise, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be
It is fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be
It is connected directly, the connection inside two elements can also be can be indirectly connected through an intermediary.For the common of this field
For technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Fig. 1 is an embodiment of the present invention, as shown, a kind of cutting for having cutting sheet diameter monitoring function
Machine, including cutting motor 2, cutting sheet 6, slide unit 7, feeding motor 3, controller, the cutting motor 2 are mounted on slide unit 7, cut
Pitch cutting 6 is mounted on the output shaft of cutting motor 2, and ball-screw transmission mechanism is provided with below slide unit 7, and feeding motor 3 connects
The lead screw of ball-screw transmission mechanism, slide unit 7 connect the nut of ball-screw transmission mechanism；The lower section of the slide unit 7 is also set up
There is guiding mechanism；Torque sensor, the signal end of torque sensor are provided between feeding motor 3 and ball-screw transmission mechanism
Mouth connection controller, cutting motor 2, the control port for feeding motor 3 connect controller.The cutting machine further includes pedestal, is led
On the base to mechanism, the installation of feeding motor 3, guiding mechanism is guide rail slide block mechanism, 7 connection sliding block of slide unit, and sliding block is mounted on
On guide rail, guide rail is fixed on base.Current transformer 5, current transformer 5 are installed on the power supply line of the cutting motor 2
Signal port connect controller.The controller is PLC arithmetic and control unit.It is equipped on the power supply line of the feeding motor 3
The signal port of current transformer, current transformer connects controller.Torsion is provided between the cutting motor 2 and cutting sheet 6
The signal port of square sensor, torque sensor connects controller.
Slide unit 7 can move reciprocatingly under the action of feeding motor 3, realize cutting operation.Cutting sheet 6 is by cutting motor 2
Direct-connected drive makes rotating motion, and realizes cutting action.Controller receives torque signal, and is calculated and cut according to internal Predistribution Algorithm
Pitch cutting diameter: cutting sheet do not cut, cutting process, cutting at the end of, torque sensor output value has small, large and small three
Fluctuation can take out torque by controller and change from small to big and two time point from large to small, then take out the cutting sheet 6 at two moment
Positional value, the actual diameter of cutting sheet can be calculated by the two data: one stroke co-ordinate zero point, feeding electricity is arranged in cutting machine
When machine 3 is not operating, 6 the center point of cutting sheet is in dead-center position；Torque is by small change between feeding motor 3 and ball-screw transmission mechanism
Point is completed in two moment greatly and from large to small, respectively point of penetration and cutting, takes out the amount of feeding of two moment feeding motor 3, i.e.,
The position where 6 center of circle of cutting sheet can be calculated；Since the position of workpiece to be cut is fixed, and workpiece size is it is known that i.e. workpiece
Point of penetration, cutting complete point coordinate it is known that with the point of penetration of workpiece, cutting complete point coordinate be individually subtracted point of penetration and
The coordinate in 6 center of circle of cutting sheet can respectively obtain the radius of cutting sheet when cutting starts to complete with cutting when point is completed in cutting.Control
Device corrects amount of feeding when cutting next time according to the actual diameter of cutting sheet.The cutting machine can monitor the straight of cutting sheet constantly
Diameter avoids influence of the artificial correction to working efficiency and product quality.
By installing current transformer 5, the operating current of motor can detect, and be conveyed to controller, controller is in
Portion's Predistribution Algorithm calculates the actual diameter of cutting sheet: when cutting sheet 6 is not at the end of cutting, reality is cut, cutting, electric current is mutual
Sensor output valve have it is small, large and small there are three fluctuation；One stroke co-ordinate zero point is arranged in cutting machine, when feeding motor 3 is not operating,
6 the center point of cutting sheet is in dead-center position；The operating current of motor changes from small to big and two moment from large to small, respectively point of penetration
Point is completed with cutting, the amount of feeding of two moment feeding motor 3 is taken out, the position where 6 center of circle of cutting sheet can be calculated；Due to
The position of workpiece to be cut is fixed, and workpiece size is it is known that the point of penetration of i.e. workpiece, cutting complete the coordinate of point it is known that recruitment
The coordinate that the point of penetration of part, cutting complete point is individually subtracted point of penetration and cutting complete 6 center of circle of cutting sheet when point coordinate can minute
The radius of cutting sheet when cutting starts to complete with cutting is not obtained.
Although above-mentioned be described in conjunction with specific embodiment of the attached drawing to utility model, not to the utility model
The limitation of protection scope, based on the technical solution of the present invention, those skilled in the art do not need to pay creativeness
The various modifications or changes that working can make are still within the scope of the present invention.
Claims (6)
1. a kind of cutting machine for having cutting sheet diameter monitoring function, it is characterized in that: include cutting motor (2), cutting sheet (6),
Slide unit (7), feeding motor (3), controller, the cutting motor (2) are mounted on slide unit (7), and cutting sheet (6) is mounted on cutting
On the output shaft of motor (2), ball-screw transmission mechanism is provided with below slide unit (7), feeding motor (3) connection ball-screw passes
The lead screw of motivation structure, slide unit (7) connect the nut of ball-screw transmission mechanism；Guiding is additionally provided with below the slide unit (7)
Mechanism；Torque sensor is provided between feeding motor (3) and ball-screw transmission mechanism, the signal port of torque sensor connects
Controller is connect, cutting motor (2), the control port for feeding motor (3) connect controller.
2. a kind of cutting machine for having cutting sheet diameter monitoring function according to claim 1, characterized in that the cutting
Machine further includes pedestal, and on the base, guiding mechanism is guide groove or guide rail slide block machine for guiding mechanism, feeding motor (3) installation
Structure, slide unit (7) is mounted in guide groove or slide unit (7) connection sliding block, sliding block are mounted on guide rail, and guide rail is fixed on base
On.
3. a kind of cutting machine for having cutting sheet diameter monitoring function according to claim 1, characterized in that the cutting
It is equipped on the power supply line of motor (2) current transformer (5), the signal port of current transformer (5) connects controller.
4. a kind of cutting machine for having cutting sheet diameter monitoring function according to claim 1, characterized in that the control
Device is PLC arithmetic and control unit.
5. a kind of cutting machine for having cutting sheet diameter monitoring function according to claim 1, characterized in that the feeding
Current transformer is installed, the signal port of current transformer connects controller on the power supply line of motor (3).
6. a kind of cutting machine for having cutting sheet diameter monitoring function according to claim 1, characterized in that the cutting
Torque sensor is provided between motor (2) and cutting sheet (6), the signal port of torque sensor connects controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822133151.0U CN209224179U (en) | 2018-12-19 | 2018-12-19 | A kind of cutting machine having cutting sheet diameter monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822133151.0U CN209224179U (en) | 2018-12-19 | 2018-12-19 | A kind of cutting machine having cutting sheet diameter monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209224179U true CN209224179U (en) | 2019-08-09 |
Family
ID=67508268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822133151.0U Active CN209224179U (en) | 2018-12-19 | 2018-12-19 | A kind of cutting machine having cutting sheet diameter monitoring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209224179U (en) |
-
2018
- 2018-12-19 CN CN201822133151.0U patent/CN209224179U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207289594U (en) | A kind of loading and unloading manipulator | |
| CN201217134Y (en) | Electronic lifting and lowering mechanism of portable cutting apparatus | |
| CN103612379A (en) | Positioning mechanism for clamping part of manipulator of bottle blowing machine | |
| CN104141871A (en) | Full-automatic online type product oiling mechanism | |
| CN203917933U (en) | Automation Double-head numerical controlled lathes | |
| CN209224179U (en) | A kind of cutting machine having cutting sheet diameter monitoring function | |
| CN102909562A (en) | Automatic argon welding combine for electromagnetic valves | |
| CN105843090B (en) | A kind of aircraft engine dismounting vehicle electrical control gear and method | |
| CN110954049A (en) | Coaxiality automatic detection and correction device | |
| CN204486670U (en) | A kind of spring forming device | |
| CN202716169U (en) | Automatic correcting and positioning device | |
| CN209223708U (en) | A kind of cutting machine having cutting arbitration functions | |
| CN208409917U (en) | A kind of seven axis of robot | |
| CN107520599A (en) | A kind of device that screw is tightened for any angle | |
| CN201930989U (en) | Real-time on-line detector for progressive stamping belt material step | |
| US11970351B2 (en) | Buffer material conveying and winding device, buffer material conveying method and assembly binding system | |
| CN204771014U (en) | Online soldering tin machine | |
| CN203712050U (en) | Automatic welding device for cylindrical piece | |
| CN203944768U (en) | Chain hinge pin axial length is controlled automatically, shearing device | |
| CN204294420U (en) | A kind of adjustment of the position for spray gun for paint automatic lifting band control device | |
| CN203411608U (en) | MOCVD (Metal Organic Chemical Vapor Deposition) feeding device | |
| CN202837974U (en) | System for controlling multiple wire cutting machines | |
| CN203197648U (en) | Full-automatic feed cutting device | |
| CN215090423U (en) | Electric driving device of sliding thread rolling supporting plate of thread rolling machine | |
| CN205471861U (en) | Deviation correcting device of sticking film machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |