CN105690215A - Numerical-control grinding machine for machining hard alloy milling blade - Google Patents
Numerical-control grinding machine for machining hard alloy milling blade Download PDFInfo
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- CN105690215A CN105690215A CN201410699523.XA CN201410699523A CN105690215A CN 105690215 A CN105690215 A CN 105690215A CN 201410699523 A CN201410699523 A CN 201410699523A CN 105690215 A CN105690215 A CN 105690215A
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Abstract
The invention provides a numerical-control grinding machine for machining a hard alloy milling blade. The numerical-control grinding machine for machining the hard alloy milling blade comprises a machine body, a base rotating mechanism, a support, adjustment mechanisms, a main grinding head, a first grinding head, a second grinding head and an electric control cabinet, wherein the base rotating mechanism is fixed to the machine body and connected with a rotary tray. According to the numerical-control grinding machine for machining the hard alloy milling blade, the three grinding heads are arranged on one machine, and each grinding head is provided with one adjustment mechanism used for adjusting the position and inclination angle of the grinding head. The support is fixed to the machine body, and the adjustment mechanisms are fixedly connected with the support. Each grinding head is controlled by a servo motor and a grinding head motor of the grinding head and connected with the electric control cabinet through a connecting piece. The grinding machine is fully numerically controlled and can completely achieve the functions of an ordinary vertical grinding machine and the functions of a blade grinding machine, and multiple purposes are achieved through one machine; and the machining precision and machining efficiency of products are improved, and the problem that machining equipment for the hard alloy milling blade is simplex in function is solved.
Description
Technical field
The present invention relates to a kind of machining equipment, specifically a kind of numerically control grinder for Cemented Carbide Milling Insert processing。
Background technology
At present, processing equipment used by Cemented Carbide Milling Insert is plain edition vertical grinder and blade milling machine。
Plain edition vertical grinder is for the periphery of grinding cutter blade；Blade milling machine is for the chamfering of the cutter blade of grinding periphery。Both equipment has the disadvantage that:
1, function singleness。Plain edition vertical grinder can only the periphery of grinding cutter blade, blade milling machine can only chamfering；
2, repetitive positioning accuracy is low, and after grinding, product specification error is big；
3, due to full manual operation, plain edition vertical grinder grinding and feeding dynamics is uneven, and after grinding, the surface roughness of product is bad；Blade milling machine security protection is bad；
4, labor intensity of operating staff is big, and production efficiency is low。
Summary of the invention
It is an object of the invention to provide a kind of milling cutter peripheral grinding and the numerically control grinder for Cemented Carbide Milling Insert processing that milling cutter cutting edge chamfering can process at one time。
Technical scheme is as follows:
For processing the numerically control grinder of Cemented Carbide Milling Insert, including lathe bed, main bistrique and be fixed on lathe bed and rotate the charging tray base rotating mechanism, support, guiding mechanism, the first bistrique, the second bistrique and the electrical control cabinet that are connected；Support is fixed on lathe bed, and guiding mechanism is connected with support；First bistrique, the second bistrique and main bistrique are connected with respective guiding mechanism respectively；Lathe bed is connected with electrical control cabinet by connector。
The present invention arranges 3 bistriques on a machine tool, respectively the first bistrique, the second bistrique, main bistrique。Each bistrique is respectively provided with the guiding mechanism for adjusting bistrique position and inclination angle；Each bistrique is controlled by respective servomotor and grinding head motor respectively。Each motor is controlled by electrical control cabinet Full-numerical-controlization, and workpiece is carried out grinding by each bistrique under the control of electrical control cabinet simultaneously, solves Cemented Carbide Milling Insert process equipment function singleness problem, it is achieved that a tractor serves several purposes。
Further improve and be: the inclination angle of described first bistrique is 45 °, and the inclination angle of the second bistrique is 15 °。
Owing to existing blade milling machine is 45 °, 15 ° for the angle of cutter blade chamfering, the first bistrique is set, the inclination angle of the second bistrique is 45 °, 15 °, instead of the function of existing blade milling machine。
Further improve and be: described electrical control cabinet is provided with the touch screen of main bistrique locating module, the first bistrique locating module, the second bistrique locating module, main bistrique servo-driver, the first bistrique servo-driver and the second bistrique servo-driver and PLC and guidance panel；Described lathe bed is provided with peripheral electrical element, main bistrique servomotor and encoder, the first linear module of bistrique, the second linear module of bistrique；The peripheral electrical element being arranged in lathe bed is connected with the servo-driver of PLC and each bistrique, linear module, locating module and main bistrique servomotor and code device signal by binding post。
The electrical control of the present invention adopts " touch screen+PLC+ locating module " to control machine tool action, and each grinding head motor is controlled by electrical control cabinet Full-numerical-controlization, improves machining accuracy and the working (machining) efficiency of product。
Effect of the invention is that: the numerically control grinder of the present invention can replace the function of common vertical grinder and blade milling machine completely, realize peripheral grinding to synchronously complete on same a machine tool with 45 °, 15 ° three process of chamfering, synchronization grinding is changed into by step grinding, equipment carries out cutter blade periphery, chamfering 45 °, the grinding of 15 °, and Full-numerical-controlization controls, improve machining accuracy and the working (machining) efficiency of product, constant product quality after grinding, and reduce the labor intensity of equipment, cost of labor and operator。
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention。
Fig. 2 is the control flow chart of the present invention。
In figure: 1, lathe bed；2, base rotating mechanism；3, support；4, guiding mechanism；5, the first bistrique；6, the second bistrique；7, main bistrique；8, charging tray is rotated；9, connector；10, electrical control cabinet；11, workpiece
θ: the first bistrique inclination angle
α: the second bistrique inclination angle
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
As it is shown in figure 1, the present invention includes lathe bed 1, base rotating mechanism 2, support 3, guiding mechanism the 4, first bistrique the 5, second bistrique 6, main bistrique 7, rotates charging tray 8, connector 9 and electrical control cabinet 10。
Lathe bed 1 is connected with electrical control cabinet 10 by connector 9。Electrical control cabinet 10 is provided with guidance panel。Base rotating mechanism 2 is fixed on lathe bed 1 and is connected with rotation charging tray 8, rotates charging tray 8 and be provided with several grind reliefs, grind reliefs can be placed plurality of workpieces 11 and be processed simultaneously。Support 3 is fixed on lathe bed 1, and guiding mechanism 4 is connected with support 3。First bistrique the 5, second bistrique 6, main bistrique 7 are connected with respective guiding mechanism 4 respectively。The inclination angle theta of the first bistrique 5 is 45 °, and the inclination alpha of the second bistrique 6 is 15 °。
The present invention arranges 3 bistriques on a machine tool, respectively first bistrique the 5, second bistrique 6, main bistrique 7。Each bistrique is respectively provided with the guiding mechanism 4 for adjusting bistrique position and inclination angle；Each bistrique is controlled by respective servomotor and grinding head motor respectively。Main bistrique 7 connects for belt transmission, and the first bistrique 5 and the second bistrique 6 connect for integral drive。Each motor is controlled by electrical control cabinet 10 Full-numerical-controlization, and workpiece 11 is carried out grinding by each bistrique under the control of electrical control cabinet 10 simultaneously。
The electrical control of the present invention adopts " touch screen+PLC+ locating module " to control machine tool action, concrete control flow as shown in Figure 2:
Electrical control cabinet is provided with the touch screen of main bistrique locating module, the first bistrique locating module, the second bistrique locating module, main bistrique servo-driver, the first bistrique servo-driver and the second bistrique servo-driver and PLC and guidance panel。
Lathe bed is provided with peripheral electrical element, main bistrique servomotor and encoder, the first linear module of bistrique, the second linear module of bistrique。
The peripheral electrical element being arranged in lathe bed is connected with the servo-driver of PLC and each bistrique, linear module, locating module and main bistrique servomotor and code device signal by binding post。
The servomotor of main bistrique obtains instruction tape rotary bistrique and the grinding head motor action that electrical control cabinet sends, it is achieved bottom and top feed grinding。
The servomotor of the first bistrique obtains instruction tape rotary bistrique motor and the bistrique reciprocating action that electrical control cabinet sends, it is achieved 45 ° of feeding grindings。
The servomotor of the second bistrique obtains instruction tape rotary bistrique motor and the bistrique reciprocating action that electrical control cabinet sends, it is achieved 15 ° of feeding grindings。
Claims (3)
1. for processing the numerically control grinder of Cemented Carbide Milling Insert, including lathe bed, main bistrique and be fixed on lathe bed and rotate the base rotating mechanism that is connected of charging tray；It is characterized in that: grinding machine is additionally provided with support, guiding mechanism, the first bistrique, the second bistrique and electrical control cabinet；Support is fixed on lathe bed, and guiding mechanism is connected with support；First bistrique, the second bistrique and main bistrique are connected with respective guiding mechanism respectively；Lathe bed is connected with electrical control cabinet by connector。
2. the numerical control vertical grinder for processing Cemented Carbide Milling Insert according to claim 1, it is characterised in that: the inclination angle of described first bistrique is 45 °, and the inclination angle of the second bistrique is 15 °。
3. the numerical control vertical grinder for processing Cemented Carbide Milling Insert according to claim 1, it is characterised in that: described electrical control cabinet is provided with the touch screen of main bistrique locating module, the first bistrique locating module, the second bistrique locating module, main bistrique servo-driver, the first bistrique servo-driver and the second bistrique servo-driver and PLC and guidance panel；Described lathe bed is provided with peripheral electrical element, main bistrique servomotor and encoder, the first linear module of bistrique, the second linear module of bistrique；The peripheral electrical element being arranged in lathe bed is connected with the servo-driver of PLC and each bistrique, linear module, locating module and main bistrique servomotor and code device signal by binding post。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410699523.XA CN105690215A (en) | 2014-11-27 | 2014-11-27 | Numerical-control grinding machine for machining hard alloy milling blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410699523.XA CN105690215A (en) | 2014-11-27 | 2014-11-27 | Numerical-control grinding machine for machining hard alloy milling blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105690215A true CN105690215A (en) | 2016-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410699523.XA Pending CN105690215A (en) | 2014-11-27 | 2014-11-27 | Numerical-control grinding machine for machining hard alloy milling blade |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900870A (en) * | 2017-11-17 | 2018-04-13 | 江门市江海区杰能机电科技有限公司 | The grinding mechanism of vertical grinder |
Citations (6)
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| US4651471A (en) * | 1985-04-23 | 1987-03-24 | Matsushita Electric Industrial Co., Ltd. | Edge-rounding method and apparatus therefor |
| CN2186135Y (en) * | 1994-03-04 | 1994-12-28 | 廖胜钦 | Multi-axle round glass bevel edge grinder |
| EP1884314A1 (en) * | 2006-08-03 | 2008-02-06 | Automatismi Brazzale S.R.L | Machine, automatic line and method for surface machining of disk-shaped elements |
| CN201264190Y (en) * | 2008-08-15 | 2009-07-01 | 广东科达机电股份有限公司 | Angular adjustment mechanism of grinding head |
| CN101823221A (en) * | 2009-03-03 | 2010-09-08 | 上海工程技术大学 | Electrical control system and control method for steel rail refining mill |
| CN201752859U (en) * | 2010-05-06 | 2011-03-02 | 常熟市尚湖镇宏达磁性材料加工厂 | Grinding machine |
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2014
- 2014-11-27 CN CN201410699523.XA patent/CN105690215A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4651471A (en) * | 1985-04-23 | 1987-03-24 | Matsushita Electric Industrial Co., Ltd. | Edge-rounding method and apparatus therefor |
| CN2186135Y (en) * | 1994-03-04 | 1994-12-28 | 廖胜钦 | Multi-axle round glass bevel edge grinder |
| EP1884314A1 (en) * | 2006-08-03 | 2008-02-06 | Automatismi Brazzale S.R.L | Machine, automatic line and method for surface machining of disk-shaped elements |
| CN201264190Y (en) * | 2008-08-15 | 2009-07-01 | 广东科达机电股份有限公司 | Angular adjustment mechanism of grinding head |
| CN101823221A (en) * | 2009-03-03 | 2010-09-08 | 上海工程技术大学 | Electrical control system and control method for steel rail refining mill |
| CN201752859U (en) * | 2010-05-06 | 2011-03-02 | 常熟市尚湖镇宏达磁性材料加工厂 | Grinding machine |
Non-Patent Citations (1)
| Title |
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| 现代实用机床设计手册编委会: "《现代实用机床设计手册 上册》", 31 August 2006, 机械工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900870A (en) * | 2017-11-17 | 2018-04-13 | 江门市江海区杰能机电科技有限公司 | The grinding mechanism of vertical grinder |
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Application publication date: 20160622 |