CN107390642A - The deburring cutter block of computer-readable recording medium and the application medium produces lathes - Google Patents
The deburring cutter block of computer-readable recording medium and the application medium produces lathes Download PDFInfo
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- CN107390642A CN107390642A CN201710606094.0A CN201710606094A CN107390642A CN 107390642 A CN107390642 A CN 107390642A CN 201710606094 A CN201710606094 A CN 201710606094A CN 107390642 A CN107390642 A CN 107390642A
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- cutter block
- base substrate
- knife
- edge
- computer
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/4155—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by programme execution, i.e. part programme or machine function execution, e.g. selection of a programme
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- Engineering & Computer Science (AREA)
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- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Numerical Control (AREA)
Abstract
Produced lathes the present invention relates to a kind of computer-readable recording medium and using the deburring cutter block of the medium,The dielectric memory has computer program,The computer program can be edged the computing device that cutter block produces lathes,Engineer is toward inputting trimming line and cutter block type in processor,Processor according to cutter block type selects that the both ends of trimming line are connected into closed curve with boost line in the which side of trimming line,Again by closed curve movement to construct cutter block base substrate,And cutter block base substrate is set close to the end face of cast model,So that cutter block idiosome is molded,After shaping,On cutter block base substrate,Selection processes the edge of a knife of cutter block using trimming line as the side wall on border,Parameter setting is carried out to the edge of a knife,So far the shape of deburring cutter block and the Data Preparation of the edge of a knife are completed,The data are produced lathes with UG Software Create CNC codes to deburring cutter block again and are processed with automatic moulding,Make deburring cutter block process time shorten and it is controllable,Improve processing efficiency.
Description
Technical field
Produced lathes the present invention relates to a kind of computer-readable recording medium and using the deburring cutter block of the medium, the medium
Inside there is computer program, the computer program can be edged the computing device that cutter block produces lathes.
Background technology
Casting is the metal forming object obtained with various casting methods, i.e., the liquid metal smelted, with cast, pressure
Penetrate, suck or other casting methods are injected in preprepared casting mold, what is obtained after cooling has definite shape, size and property
The object of energy.Due to being limited by technique, existing casting mold can not be really seamless in the realization of its place of closing, and causes cast molding
Correspondingly there is unnecessary border corner material in casting, these border corner materials need the later stage to carry out deburring processing with deburring cutter block, so as to for
Casting removes unnecessary border corner material.In tradition, deburring cutter block is if desired manufactured, engineer first needs the casting provided according to client
3D figures produce casting, and using the casting as masterplate, continuous adjustment deburring cutter block again and again by way of experiment.This side
Although formula can also produce qualified deburring cutter block, time-consuming and uncontrollable, and processing efficiency is low.
The content of the invention
Shorten present invention aims to the process time of deburring cutter block and controllable, improve processing efficiency.
The purpose of the present invention is achieved through the following technical solutions：
A kind of computer-readable recording medium is provided, it is stored with the computer journey that deburring cutter block automatic moulding is realized with UG softwares
Sequence, the program realize following steps when being executed by processor：
Drawing read step, it is used for the cast model for reading 3D figures；
Code building step, it, which is used to generating CNC code to produce lathes to deburring cutter block, is processed；
It is additionally included in the following steps performed before code building step：
Condition obtains step, and it obtains the horizontal trimming line that engineer draws on cast model, and obtains engineer's input
Cutter block type, wherein cutter block type are divided into mould cutter block, common lower film cutter block and oblique impact lower film cutter block；
Base making step, it if cutter block type is upper mould cutter block, uses the boost line away from cast model in the horizontal direction
The both ends of trimming line are connected, so as to form closed curve；Otherwise the boost line close to cast model is used trimming line
Both ends connect, so as to form closed curve；
Idiosome forming step, it is used to form cutter block base substrate, and the horizontal cross-section of the cutter block base substrate is the closed curve, and if knife
Block type is oblique impact lower film cutter block, then the interface of cutter block base substrate and cast model is set to the top surface of cutter block base substrate；Otherwise
The end face of the close cast model of cutter block base substrate is set to horizontal plane；
Edge of a knife setting steps, it selects to process the edge of a knife of cutter block using trimming line as the side wall on border on cutter block base substrate, and
Parameter setting is carried out to the edge of a knife, to prepare for CNC code.
Wherein, the mode for the interface of cutter block base substrate and cast model being set to cutter block base substrate top surface is：In cast model
On, its exterior contour with cutter block base substrate intersection is read, and the exterior contour is set to the top surface of cutter block base substrate.
Wherein, in edge of a knife setting steps, the direction of the edge of a knife is determined according to cutter block type.
Wherein, in idiosome forming step, closed curve is moved toward vertical direction, to obtain the moving rail of closed curve
Mark, the solid space that closed curve and motion track are surrounded is defined as cutter block base substrate.
Wherein, in idiosome forming step, the default offset or dish of engineer is obtained, closure is moved according to offset or dish
Curve.
A kind of deburring cutter block is also provided to produce lathes, including processor, in addition to the as above item computer-readable storage
Medium, the computer program on the computer-readable recording medium can be executed by processor.
Beneficial effect：
When engineer will manufacture deburring cutter block, it is only necessary to horizontal trimming line is drawn on the cast model during client provides 3D figures, and is set
Cutter block type is put, after processor obtains trimming line and cutter block type, is selected according to cutter block type in the which side of trimming line
The both ends of trimming line are connected to form closed curve with boost line, so as to obtain the profile of deburring cutter block in the horizontal direction,
Closed curve is vertically moved to construct cutter block base substrate again, and the close of cutter block base substrate is set according to cutter block type
The end face of cast model so that cutter block idiosome is molded, and after shaping, need to set the edge of a knife of cutter block base substrate, then on cutter block base substrate, choosing
Select using trimming line as the side wall on border to process the edge of a knife of cutter block, and traditionally set progress default parameters to set to the edge of a knife
Put, so far complete the shape of deburring cutter block and the Data Preparation of the edge of a knife, then the data are given with UG Software Create CNC codes
Deburring cutter block produces lathes, and deburring cutter block produces lathes processes deburring cutter block automatically by CNC code, realizes that deburring cutter block is automatic
Shaping, make the process time shortening of deburring cutter block and controllable, raising processing efficiency.
Embodiment
Unigraphics NX (abbreviation UG softwares) are applied at PC ends, are proposed for Virtual Product Design and technological design
A kind of Interactive CAD of Hydro-machine/CAM/CAE/PDM of good solution（CAD, auxiliary manufacture, ancillary works, product
Data management）Software systems.The present embodiment uses VS2015 using UG softwares as CAD platforms（Intercompilation device is
Microsoft Visual studio 2010）The integration environment, under the operating systems of Windows 7, by VS2015 by UG
Function and NXOpenC++ storehouses compiling generation DLL（Dynamic link library）, for after UG software transfers generate deburring cutter block automatically into
The code of type produces lathes to deburring cutter block to be processed.The generating process of the wherein code of deburring cutter block automatic moulding is as follows：
First, after taking the product 3D figures that client provides, 3D is schemed to import in UG softwares to carry out the read work of cast model,
Then engineer to needed on casting remove excess edge corner material place, by UG softwares, on certain level face, along casting
The appearance profile of part model carries out setting-out, i.e., the horizontal trimming line drawn on cast model, so as to input engineering to UG softwares
Deburring shape information required for teacher.Then engineer thinks the cutter block type of generation, wherein knife to UG softwares input engineer
Block type is divided into three classes：First, upper mould cutter block, it is used to cut motion as line straight down in cast top；Second, hymenotome under commonly
Block, it is padded in casting bottom, and the contact surface of itself and casting bottom be horizontal plane, and provided with the corresponding breach for going up mould cutter block, is made
It can be embedded in when must go up mould cutter block to offline cut in common lower film cutter block；Third, oblique impact lower film cutter block, the effect of oblique impact lower film cutter block
It is essentially identical with shape and common lower film cutter block, it is unique the difference is that the contact surface of oblique impact lower film cutter block and casting bottom is not advise
Then face, oblique impact lower film cutter block are commonly used for pad under the casting of some bottoms protrusion.
After the trimming line and cutter block type of engineer's input are obtained by UG softwares, UG softwares are first in the horizontal direction, according to
Cutter block type selects to connect to form closed curve the both ends of trimming line with boost line in the which side of trimming line, so as to
The profile of deburring cutter block in the horizontal direction is obtained, then closed curve is vertically moved cutter block base substrate is gone out with component, and
Cutter block base substrate is set close to the end face of cast model according to cutter block type so that cutter block idiosome is molded, and after shaping, need to set knife
The edge of a knife of block base substrate, then on cutter block base substrate, select to process the edge of a knife of cutter block using trimming line as the side wall on border, and to this
The edge of a knife, which is traditionally set, carries out default parameters setting, to prepare for CNC code.
Specifically, if cutter block type is upper mould cutter block, because upper mould cutter block is to cut fortune as line straight down in cast top
Dynamic, thus UG softwares in the horizontal direction connect the both ends of trimming line with the boost line away from cast model, so as to
Closed curve is automatically formed, the closed curve is vertically then moved up the default offset or dish of engineer, with
To the motion track of closed curve, the solid space that closed curve and motion track are surrounded is defined as cutter block base substrate, due to
Upper mould cutter block only makees line and cuts motion, because of the exterior contour without regard to cast top, directly cutter block base substrate close to casting mould
The end face of type, the i.e. bottom surface of cutter block base substrate are set as horizontal plane.Then the knife-edge positions and parameter of upper mould cutter block are set, by
It is downward in the punching direction of upper mould cutter block, thus on cutter block base substrate, select to process using trimming line as the side wall on base
The edge of a knife of mould cutter block, and the edge of a knife is set down, concurrently sets the avoidance face of the edge of a knife and attached type face, and with systemic presupposition size or
The size being manually entered adjusts the shape and size of the cutter block edge of a knife.
If cutter block type is common lower film cutter block, because it will be padded in casting bottom, thus in the horizontal direction with close
The boost line of cast model connects the both ends of trimming line, so as to automatically form closed curve, then the closed curve
The default offset or dish of mobile engineer vertically downwards, to obtain the motion track of closed curve, closed curve and
The solid space that motion track is surrounded is defined as cutter block base substrate, because the contact surface of common lower film cutter block and casting bottom is water
Plane, thus cutter block base substrate is directly also set as horizontal plane close to the end face of cast model, the i.e. top surface of cutter block base substrate.
Then the knife-edge positions and parameter of common lower film cutter block are set, because the punching direction of common lower film cutter block is upward, thus in knife
On block base substrate, select to process the edge of a knife of common lower film cutter block using trimming line as the side wall of top margin, and the edge of a knife set upward,
The avoidance face of the edge of a knife and attached type face are concurrently set, and the cutter block edge of a knife is adjusted with systemic presupposition size or the size being manually entered
Shape and size.
If cutter block type is oblique impact lower film cutter block, it will be equally padded in casting bottom, thus in the horizontal direction with close
The boost line of cast model connects the both ends of trimming line, so as to automatically form closed curve, then the closed curve
The default offset or dish of mobile engineer vertically downwards, to obtain the motion track of closed curve, closed curve and
The solid space that motion track is surrounded is defined as cutter block base substrate, due to oblique impact lower film cutter block be commonly used for pad it is convex in some bottoms
Under the casting gone out, thus the top surface of cutter block base substrate simply can not be set as horizontal plane, but cutter block base substrate and cast model
Interface be set to the top surface of cutter block base substrate.Concrete mode is on cast model, reads cast model and has a common boundary with cutter block base substrate
The exterior contour at place, and the exterior contour is set to the top surface of cutter block base substrate.Then the knife-edge positions of oblique impact lower film cutter block are set
And parameter, because the punching direction of oblique impact lower film cutter block is upward, thus on cutter block base substrate, select the side using trimming line as top margin
Wall is upward set the edge of a knife to process the edge of a knife of oblique impact lower film cutter block, concurrently sets the avoidance face of the edge of a knife and attached type face, and
The shape and size of the cutter block edge of a knife are adjusted with systemic presupposition size or the size being manually entered.
So far UG softwares complete the shape of deburring cutter block and the Data Preparation of the edge of a knife, then are counted this with UG intrinsic functions
Produced lathes according to CNC code is converted into deburring cutter block, deburring cutter block produces lathes processes edge iron automatically by CNC code
Block, deburring cutter block automatic moulding is realized, make the process time shortening of deburring cutter block and controllable, raising processing efficiency.
It should be noted that it is complex-shaped due to the cutter block edge of a knife, it is for the sake of simplicity, auxiliary when automatically forming closed curve
Index contour uses and stretches line principle nearby.The parameter setting of the edge of a knife also includes edge of a knife type, cutting edge difference in height, most minimal thickness H, most thin
Width B, land length, cutting edge neutral, symbol molded breadth degree, symbol type avoid, and these parameters traditionally can repair volume standard using meeting
Software default parameter, can also be modified manually in advance according to the actual requirements.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of scope is protected, although being explained with reference to preferred embodiment to the present invention, one of ordinary skill in the art should
Work as understanding, technical scheme can be modified or equivalent substitution, without departing from the reality of technical solution of the present invention
Matter and scope.
Claims (6)
1. a kind of computer-readable recording medium, it is stored with the computer journey that deburring cutter block automatic moulding is realized with UG softwares
Sequence, the program realize following steps when being executed by processor：
Drawing read step, it is used for the cast model for reading 3D figures；
Code building step, it, which is used to generating CNC code to produce lathes to deburring cutter block, is processed；
It is characterized in that the following steps performed before being additionally included in code building step：
Condition obtains step, and it obtains the horizontal trimming line that engineer draws on cast model, and obtains engineer's input
Cutter block type, wherein cutter block type are divided into mould cutter block, common lower film cutter block and oblique impact lower film cutter block；
Base making step, it if cutter block type is upper mould cutter block, uses the boost line away from cast model in the horizontal direction
The both ends of trimming line are connected, so as to form closed curve；Otherwise the boost line close to cast model is used trimming line
Both ends connect, so as to form closed curve；
Idiosome forming step, it is used to form cutter block base substrate, and the horizontal cross-section of the cutter block base substrate is the closed curve, and if knife
Block type is oblique impact lower film cutter block, then the interface of cutter block base substrate and cast model is set to the top surface of cutter block base substrate；Otherwise
The end face of the close cast model of cutter block base substrate is set to horizontal plane；
Edge of a knife setting steps, it selects to process the edge of a knife of cutter block using trimming line as the side wall on border on cutter block base substrate, and
Parameter setting is carried out to the edge of a knife, to prepare for CNC code.
A kind of 2. computer-readable recording medium according to claim 1, it is characterized in that cutter block base substrate and cast model
Interface be set to the mode of cutter block base substrate top surface and be：On cast model, its outer wheels with cutter block base substrate intersection is read
Exterior feature, and the exterior contour is set to the top surface of cutter block base substrate.
3. a kind of computer-readable recording medium according to claim 1, it is characterized in that：In edge of a knife setting steps, root
The direction of the edge of a knife is determined according to cutter block type.
4. a kind of computer-readable recording medium according to claim 1, it is characterized in that：In idiosome forming step,
Closed curve is moved toward vertical direction, and to obtain the motion track of closed curve, closed curve and motion track are surrounded
Solid space is defined as cutter block base substrate.
5. a kind of computer-readable recording medium according to claim 4, it is characterized in that：In idiosome forming step, obtain
The default offset or dish of engineer is obtained, closed curve is moved according to offset or dish.
6. deburring cutter block produces lathes, including processor, it is characterized in that：Also include the calculating as described in claim any one of 1-5
Machine readable storage medium storing program for executing, the computer program on the computer-readable recording medium can be executed by processor.
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| CN201710606094.0A CN107390642B (en) | 2017-07-24 | 2017-07-24 | The deburring cutter block of computer readable storage medium and the application medium produces lathes |
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| CN201710606094.0A CN107390642B (en) | 2017-07-24 | 2017-07-24 | The deburring cutter block of computer readable storage medium and the application medium produces lathes |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110297459A (en) * | 2019-07-22 | 2019-10-01 | 东莞市中泰模具股份有限公司 | Trimming Die manufacturing method, computer readable storage medium and CNC Trimming Die produce lathes |
| CN111729982A (en) * | 2020-07-31 | 2020-10-02 | 东莞市中泰模具股份有限公司 | Punching machine cutting station manufacturing method, storage medium and CNC machine tool |
| CN113642100A (en) * | 2021-07-15 | 2021-11-12 | 西安理工大学 | Design method and design device for trimming cutter block |
| CN115069878A (en) * | 2022-08-22 | 2022-09-20 | 南京恩瑞享精密模具有限公司 | Data processing method and system suitable for high-precision automobile trimming die |
| CN116224904A (en) * | 2023-05-10 | 2023-06-06 | 季华实验室 | Trimming direction determining method, device, equipment and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110297459A (en) * | 2019-07-22 | 2019-10-01 | 东莞市中泰模具股份有限公司 | Trimming Die manufacturing method, computer readable storage medium and CNC Trimming Die produce lathes |
| CN110297459B (en) * | 2019-07-22 | 2020-08-14 | 东莞市中泰模具股份有限公司 | Trimming die manufacturing method, computer-readable storage medium, and CNC trimming die manufacturing machine |
| CN111729982A (en) * | 2020-07-31 | 2020-10-02 | 东莞市中泰模具股份有限公司 | Punching machine cutting station manufacturing method, storage medium and CNC machine tool |
| CN111729982B (en) * | 2020-07-31 | 2022-09-30 | 东莞市中泰模具股份有限公司 | Punching machine cutting station manufacturing method, storage medium and CNC (computerized numerical control) machine tool |
| CN113642100A (en) * | 2021-07-15 | 2021-11-12 | 西安理工大学 | Design method and design device for trimming cutter block |
| CN113642100B (en) * | 2021-07-15 | 2024-05-10 | 西安理工大学 | Design method and design device of trimming cutter block |
| CN115069878A (en) * | 2022-08-22 | 2022-09-20 | 南京恩瑞享精密模具有限公司 | Data processing method and system suitable for high-precision automobile trimming die |
| CN115069878B (en) * | 2022-08-22 | 2022-11-18 | 南京恩瑞享精密模具有限公司 | Data processing method and system suitable for high-precision automobile trimming die |
| CN116224904A (en) * | 2023-05-10 | 2023-06-06 | 季华实验室 | Trimming direction determining method, device, equipment and storage medium |
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| Publication number | Publication date |
|---|---|
| CN107390642B (en) | 2019-05-03 |
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