CN201211629Y - High precision, full-automatic rubber rolling grinding machine - Google Patents
High precision, full-automatic rubber rolling grinding machine Download PDFInfo
- Publication number
- CN201211629Y CN201211629Y CNU2008200378176U CN200820037817U CN201211629Y CN 201211629 Y CN201211629 Y CN 201211629Y CN U2008200378176 U CNU2008200378176 U CN U2008200378176U CN 200820037817 U CN200820037817 U CN 200820037817U CN 201211629 Y CN201211629 Y CN 201211629Y
- Authority
- CN
- China
- Prior art keywords
- main shaft
- grinding wheel
- slide unit
- links
- ball screw
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model relates to a fully automatic rubber roller wheel grinder with high precision, comprising a grinder body (12) and is characterized in that a main shaft slid platform (9) and a grinding wheel slid platform (8) are installed on the grinder body (12), and the main shaft slid platform (9) is connected with a cross ball screw which is connected with a digital transversal AC servomotor; the grinding wheel slid platform (8) is connected with a feed ball screw, and a longitudinal ball screw is connected with a digital feed AC servomotor; a main shaft bracket (10) and a tail bracket matched with the main shaft bracket (10) and used for clamping a rubber roller are installed on the main shaft slid platform (9), and a main shaft motor for driving a main shaft (7) to rotate is installed in the main shaft bracket (10); a grinding wheel main shaft bracket (6) is installed on the grinding wheel slid platform (8), a grinding motor for driving a grinding wheel to rotate is installed on the grinding wheel main shaft bracket (6), and two position sensors (4) for respectively detecting the original position and the limit position of the main shaft slid platform (9) are also installed on the grinder body (12). The utility model has the advantages of simple structure, convenient manufacturing, and high processing efficiency and precision.
Description
Technical field
The utility model relates to the film forming system of a kind of business automation equipment with rubber roll, textile rubber roll, the especially a kind of grinder that can process all kinds of high accuracy curve rubber rolls, specifically a kind of high accuracy, full-automatic rubber running roller grinder.
Background technology
Along with the develop rapidly of economy and technology, increasing to the demand of OA rubber roll, textile rubber roll, required precision is also more and more higher, and therefore working (machining) efficiency and the machining accuracy to rubber running roller grinder had higher requirement.The wheel grinding rubber roll, it is the process of tearing by the peak valley bump rubber roll surface formation of emery wheel, rubber roll is made up of multiple synthesized element, this grinding process has in various degree internal stress, heat to enter rubber roll, so grinding wheel spindle jerk value, the linear velocity of emery wheel, the main axis rotation speed of clamping rubber roll, the positioning accuracy of grinding wheel spindle slide unit, the positioning accuracy of clamping rubber roll main shaft slide unit all have direct influence to the machining accuracy of rubber roll.The rubber running roller grinder that domestic manufacturer produces at present, emery wheel slide unit and main shaft slide unit all use the machinery manual positioning, and loading and unloading simultaneously rely on and manually finish, so efficient is very low; The main shaft of grinding wheel spindle and clamping rubber roll adopts alternating current generator to drive, and realizes the constant speed rotation, and grinding wheel spindle adopts three watts of hydrodynamic configuration simultaneously, certain jerk value is arranged, so machining accuracy is lower.
Summary of the invention
The purpose of this utility model is low at existing rubber roll process equipment automatization level, and the problem that precision is not high designs a kind of high accuracy, full-automatic rubber running roller grinder.
The technical solution of the utility model is:
A kind of high accuracy, full-automatic rubber running roller grinder, comprise lathe bed, it is characterized in that being equipped with on the described lathe bed main shaft slide unit and emery wheel slide unit, described main shaft slide unit links to each other with horizontal ball screw, and laterally ball screw links to each other with digital lateral communication servomotor; Described emery wheel slide unit links to each other with the feeding ball screw, and vertically ball screw links to each other with digital feeding AC servo motor; Be equipped with on the described main shaft slide unit main shaft frame and with the tailstock that is used for the clamping rubber roll that the main shaft frame matches, the spindle motor that drive shaft 7 is rotated is installed in the main shaft frame; On the described emery wheel slide unit grinding wheel spindle frame is installed, is equipped with on the grinding wheel spindle frame and drives the grinding wheel drive mitor that emery wheel rotates, two position sensors that detect main shaft slide unit home position and extreme position respectively also are installed on lathe bed.
The control touch-screen also is installed on the described lathe bed, side at lathe bed is equipped with servo-driver and variable-frequency governor, servo-driver links to each other with corresponding digital lateral communication servomotor and digital feeding AC servo motor, and variable-frequency governor links to each other with grinding wheel drive mitor with corresponding spindle motor.
The opposite side of described lathe bed also is equipped with automatic loading and unloading mechanism.
Grinding wheel spindle in the described grinding wheel spindle frame is bearing in the dynamic and hydrostatic bearing.
The beneficial effects of the utility model:
The utility model is accurately located positioning accuracy≤5 μ m because adopt electrical servo actuation techniques and ball screw drive technology so realized the main shaft slide unit of clamping rubber roll and grinding carriage slide unit; Because adopted variable-frequency control technique, so realized the main shaft stepless speed regulation of grinding wheel spindle and clamping rubber roll; Because adopted the dynamic and static pressure technology, so realized high accuracy, the high stability of grinding wheel spindle, jerk value≤5 μ m; Because adopted PLC and touch-screen control technology, so realized the flexible process of emery wheel feeding grinding.
The utlity model has simple in structure, easily manufactured, control accuracy height, the advantage that automaticity is high.
The utility model also has the working (machining) efficiency height, the advantage that precision is good.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1.
A kind of high accuracy, full-automatic rubber running roller grinder, comprise lathe bed 12, be installed in main shaft slide unit 9, emery wheel slide unit 8 and the touch-screen 1 on the lathe bed 12 and be installed in the automatic loading and unloading mechanism 5 of lathe bed 1 both sides respectively and the control system of forming by servo-driver 2 and variable-frequency governor 3, described main shaft slide unit 9 links to each other with horizontal ball screw, and laterally ball screw links to each other with digital lateral communication servomotor; Described emery wheel slide unit 8 links to each other with the feeding ball screw, and vertically ball screw links to each other with digital feeding AC servo motor; Be equipped with on the described main shaft slide unit 9 main shaft frame 10 and with the tailstock that is used for the clamping rubber roll 11 that main shaft frame 10 matches, the spindle motor that drive shaft 7 is rotated is installed in the main shaft frame 10; On the described emery wheel slide unit 8 grinding wheel spindle frame 6 is installed, is equipped with on the grinding wheel spindle frame 6 and drives the grinding wheel drive mitor that emery wheel rotates, the grinding wheel spindle in the grinding wheel spindle frame 6 is bearing in the dynamic and hydrostatic bearing.Two position sensors 4 that detect main shaft slide unit 9 home positions and extreme position respectively also are installed on lathe bed 12.The servo-driver of installing in lathe bed 12 1 sides 2 links to each other with corresponding digital lateral communication servomotor and digital feeding AC servo motor, and variable-frequency governor 3 links to each other with grinding wheel drive mitor with corresponding spindle motor.
During concrete enforcement, automatic loading and unloading mechanism 5 can design voluntarily, also can adopt the mechanism shown in Fig. 1 left side to be realized that wherein rubber roll can be sent between main shaft frame 10 and the tailstock 11 by clamping device (mainly being made up of cylinder) after the landing again, clamps by the thimble on the tailstock 11 from storage bin hopper.
Operation principle of the present utility model is:
After system powers on, by touch-screen 1 machined parameters is set, as main shaft 7 rotary speeies of grinding wheel spindle 6 rotary speeies, clamping rubber roll, grinding number of times, monolateral amount of feeding etc., on softpanel, press " initial point involution " button, the main shaft slide unit 9 of emery wheel slide unit 8 and clamping rubber roll is by AC servo machinery driving, motion according to a certain direction, carry out former point search, send signal up to initial point place position sensor 4, the main shaft slide unit 9 of emery wheel slide unit 8 and clamping rubber roll promptly shows to have searched initial point just according to the certain rule stop motion.On software panel, press " processing automatically " button, this moment, system processed automatically according to automatic processing program, at first the emery wheel main motor in the grinding wheel spindle frame 6 starts (grinding wheel spindle employing dynamic and static pressure structure, grinding wheel spindle is all to be to be suspended in the fluid dynamically or in static state, can reach high accuracy, stable, long-term non-maintaining purpose), according to the speed rotation of setting, send a blank by automatic loading and unloading mechanism 5, after the folder platform clamps, the main shaft 7 of clamping rubber roll starts, according to the speed rotation of setting (direction of rotation is opposite with the emery wheel direction of rotation), emery wheel carries out fast feed, carry out feeding at a slow speed after touching workpiece, the main shaft slide unit 9 of clamping this moment rubber roll moves back and forth according to speed and the reciprocal time set, and emery wheel slide unit 8 return back to assigned address (grinding wheel spindle continues rotation according to former speed) fast after the process finishing, the main shaft 7 of clamping rubber roll stops, the folder platform unclamps, blanking, and a fabrication cycles finishes.When lathe in the process of operation, owing to parameter is provided with incorrect or other reason, run to extreme position, limit position sensor 4 will send signal, this moment, not only slide unit stopped to move, and emery wheel stops operating, control system is carried out the excess of stroke and is reported to the police simultaneously.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art to be realized.
Claims (4)
1, a kind of high accuracy, full-automatic rubber running roller grinder, comprise lathe bed (12), it is characterized in that being equipped with on the described lathe bed (12) main shaft slide unit (9) and emery wheel slide unit (8), described main shaft slide unit (9) links to each other with horizontal ball screw, and laterally ball screw links to each other with digital lateral communication servomotor; Described emery wheel slide unit (8) links to each other with the feeding ball screw, and vertically ball screw links to each other with digital feeding AC servo motor; Be equipped with on the described main shaft slide unit (9) main shaft frame (10) and with the tailstock that is used for the clamping rubber roll (11) that main shaft frame (10) matches, the spindle motor that drive shaft (7) is rotated is installed in the main shaft frame (10); Grinding wheel spindle frame (6) is installed on the described emery wheel slide unit (8), be equipped with on the grinding wheel spindle frame (6) and drive the grinding wheel drive mitor that emery wheel rotates, two position sensors (4) that detect main shaft slide unit (9) home position and extreme position respectively also are installed on lathe bed (12).
2, high accuracy according to claim 1, full-automatic rubber running roller grinder, it is characterized in that also being equipped with on the described lathe bed (12) control touch-screen (1), side at lathe bed (12) is equipped with servo-driver (2) and variable-frequency governor (3), servo-driver (2) links to each other with corresponding digital lateral communication servomotor and digital feeding AC servo motor, and variable-frequency governor (3) links to each other with grinding wheel drive mitor with corresponding spindle motor.
3, high accuracy according to claim 1, full-automatic rubber running roller grinder is characterized in that the opposite side of described lathe bed (12) also is equipped with automatic loading and unloading mechanism (5).
4, high accuracy according to claim 1, full-automatic rubber running roller grinder is characterized in that the grinding wheel spindle in the described grinding wheel spindle frame (6) is bearing in the dynamic and hydrostatic bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200378176U CN201211629Y (en) | 2008-07-03 | 2008-07-03 | High precision, full-automatic rubber rolling grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200378176U CN201211629Y (en) | 2008-07-03 | 2008-07-03 | High precision, full-automatic rubber rolling grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201211629Y true CN201211629Y (en) | 2009-03-25 |
Family
ID=40495785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200378176U Expired - Lifetime CN201211629Y (en) | 2008-07-03 | 2008-07-03 | High precision, full-automatic rubber rolling grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201211629Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101695826A (en) * | 2009-11-05 | 2010-04-21 | 安徽省尚美精密机械科技有限公司 | Grinder for charging roller of full-automatic printer |
| CN101879698A (en) * | 2010-06-23 | 2010-11-10 | 上海盈达机械有限公司 | Dual-cylinder carriage and combined oilstone clamp mechanism of bearing roller super-precision grinding machine |
| CN102416586A (en) * | 2011-11-24 | 2012-04-18 | 安徽省尚美精密机械科技有限公司 | Full-automatic wide grinding wheel roller grinding machine |
| CN102896578A (en) * | 2012-09-17 | 2013-01-30 | 淮安欣展高分子科技有限公司 | Jumping resistant tooling of rubber roller grinding machine of laser printer |
| CN103447911A (en) * | 2013-08-19 | 2013-12-18 | 无锡市兰翔胶业有限公司 | Automatic inverse rubber roll outer angle device |
| CN106217147A (en) * | 2016-10-17 | 2016-12-14 | 东莞市亚煌电子科技有限公司 | A kind of sponge powder feeding roller grinder |
| WO2019033524A1 (en) * | 2017-08-14 | 2019-02-21 | 淮安欣展高分子科技有限公司 | Anti-bounce tooling for laser printer rubber roller grinding machine |
-
2008
- 2008-07-03 CN CNU2008200378176U patent/CN201211629Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101695826A (en) * | 2009-11-05 | 2010-04-21 | 安徽省尚美精密机械科技有限公司 | Grinder for charging roller of full-automatic printer |
| CN101695826B (en) * | 2009-11-05 | 2013-05-08 | 安徽省尚美精密机械科技有限公司 | Grinder for charging roller of full-automatic printer |
| CN101879698A (en) * | 2010-06-23 | 2010-11-10 | 上海盈达机械有限公司 | Dual-cylinder carriage and combined oilstone clamp mechanism of bearing roller super-precision grinding machine |
| CN101879698B (en) * | 2010-06-23 | 2011-11-09 | 上海盈达机械有限公司 | Dual-cylinder carriage and combined oilstone clamp mechanism of bearing roller super-precision grinding machine |
| CN102416586A (en) * | 2011-11-24 | 2012-04-18 | 安徽省尚美精密机械科技有限公司 | Full-automatic wide grinding wheel roller grinding machine |
| CN102896578A (en) * | 2012-09-17 | 2013-01-30 | 淮安欣展高分子科技有限公司 | Jumping resistant tooling of rubber roller grinding machine of laser printer |
| CN102896578B (en) * | 2012-09-17 | 2014-09-10 | 淮安欣展高分子科技有限公司 | Jumping resistant tooling of rubber roller grinding machine of laser printer |
| CN103447911A (en) * | 2013-08-19 | 2013-12-18 | 无锡市兰翔胶业有限公司 | Automatic inverse rubber roll outer angle device |
| CN106217147A (en) * | 2016-10-17 | 2016-12-14 | 东莞市亚煌电子科技有限公司 | A kind of sponge powder feeding roller grinder |
| WO2019033524A1 (en) * | 2017-08-14 | 2019-02-21 | 淮安欣展高分子科技有限公司 | Anti-bounce tooling for laser printer rubber roller grinding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201211629Y (en) | High precision, full-automatic rubber rolling grinding machine | |
| CN103213034A (en) | Multi-axis machining center structure | |
| CN201572924U (en) | Numerically controlled lathe hydraulic tailstock structure | |
| CN104924213B (en) | Polishing wheel compensation mechanism and its compensation method | |
| CN107584384A (en) | A kind of high precision numerical control vertical shaft compound grinding machine | |
| CN101811275A (en) | Cut-in type double end surface numerical control grinding machine | |
| CN201728548U (en) | Double-shaft linkage low-speed large-torque direct drive hydrostatic headstock device | |
| CN203665083U (en) | Numerical-control drilling and milling machine | |
| CN101524811A (en) | Double-shaft grinding combined machine | |
| CN104190954A (en) | Synchronous double-spindle-box numerically controlled lathe | |
| CN105751044A (en) | Double-cutter grinding machine tool | |
| CN201483311U (en) | Grinder for charging roller of printer | |
| CN205465502U (en) | Interior round grinding device | |
| CN2933704Y (en) | Multiple edge-retained grinding equipments fixed on cylindrical bearing outer ring once | |
| CN202029007U (en) | Bridge-type numerical control planogrinder structure | |
| CN106112017A (en) | A kind of single-column high-speed numerical-control vertical lathe of band self-centering chuck | |
| CN204094150U (en) | A kind of synchronous two main spindle box numerically controlled lathe | |
| CN203401359U (en) | CNC time efficiency cutter grinder | |
| CN102350663B (en) | Four-axis linked full-automatic roller grinder with high linear speed | |
| CN202622491U (en) | Automatic grinding wheel setting system of numerically-controlled roller grinding machine with movable workbench | |
| CN207188872U (en) | A kind of medium-and-large-sized end surface of bearing ring ball mouth CNC milling machine | |
| CN202377682U (en) | Concave-pit-shaped texture laser machining machine on inner surface of cylinder sleeve | |
| CN103286359A (en) | Inner-tooth key numerical control processing equipment | |
| CN106735323A (en) | Suitable for the type horizontal processing machine tool and processing method of Large Crankshaft Compound Machining | |
| CN101695765A (en) | Hydraulic power chuck controlled by electro-hydraulic proportional pressure valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090325 |