CN219787669U - Multi-station cutter processing device - Google Patents
Multi-station cutter processing device Download PDFInfo
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- CN219787669U CN219787669U CN202320916071.0U CN202320916071U CN219787669U CN 219787669 U CN219787669 U CN 219787669U CN 202320916071 U CN202320916071 U CN 202320916071U CN 219787669 U CN219787669 U CN 219787669U
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- 238000009966 trimming Methods 0.000 claims description 236
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- 238000007789 sealing Methods 0.000 claims description 50
- 230000005540 biological transmission Effects 0.000 claims description 40
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
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Abstract
The utility model relates to the technical field of grinding machines, in particular to a multi-station cutter machining device which comprises a workbench, a central turntable, machining stations, a mechanical arm, a work rest and a control module, wherein the central turntable is arranged in the center of the workbench, four clamping mechanisms for clamping a first end of a bar are uniformly distributed on the upper side of the central turntable along the circumference at intervals, and tailstock assemblies are arranged on the central turntable corresponding to the positions of each clamping mechanism; and a processing station is arranged on the workbench corresponding to the position of each clamping mechanism. The utility model has reasonable and compact structure and convenient use, and finishes the groove grinding of the bar by arranging the first processing station and the second processing station; the third processing station is arranged to finish the processing of the thread groove of the bar stock; the relief grinding processing of the bar stock is completed by arranging a fourth processing station; the mechanical arm and the material rack are arranged to finish the material taking and discharging of the bar stock, and the device has the characteristics of stability, reliability and high efficiency.
Description
Technical Field
The utility model relates to the technical field of grinding machines, in particular to a multi-station cutter machining device.
Background
The existing processing equipment used in the cutter processing industry is mainly domestic equipment with limited processing capacity in some working procedures, and generally, the manufacture of a cutter can be completed only by processing in a plurality of machine tools, so that the product cost is increased virtually, the cutter is clamped and processed for a plurality of times, and the processing precision of the cutter is limited to a certain extent; the imported high-end equipment is high in cost and high in quality requirement for operators. Import high-end equipment then meets this market demand by purchasing a medium-end domestic machine tool.
Regardless of the material, shape, or coating technology of the tool, there are ever-changing day-to-day variations, and even tool manufacturers have developed tools with specific geometric parameters. This requires a modern tool core manufacturing device, namely a numerical control tool grinder, to have various capabilities such as pressure grinding in addition to conventional grinding capabilities.
With the rapid development of modern manufacturing industry, customers must pursue high quality and high stability products. While some difficult-to-process materials, such as special alloy materials, composite materials, or a combination of both, have increasingly been used in new generation products. This means that there is a great need for manufacturers of machining tools, and the development of tools will be greatly changed.
The patent document with the publication number of CN209207251U discloses a grinding machine for processing a cutter spiral groove, which is characterized by comprising a base, an X-axis motion mechanism arranged on the base along the length direction of the base, a supporting plate arranged on the X-axis motion mechanism, a grinder headstock arranged on the supporting plate and a cutter rotating mechanism arranged on the grinder headstock, wherein a gear set linkage mechanism is arranged between the X-axis motion mechanism and the cutter rotating mechanism, and the cutter rotating mechanism is in transmission connection with the X-axis motion mechanism through the gear set linkage mechanism.
Patent document publication No. CN114434167a discloses a preparation system of a cemented carbide tool, comprising: the electroplating device comprises a rough machining polishing machine tool, a finish machining polishing machine tool, a grinding groove machine tool, a cutter passivating machine, an electroplating device, a plurality of feeding transportation tables and a cutter transportation table, and is characterized in that the rough machining polishing machine tool, the finish machining polishing machine tool, the grinding groove machine tool and the cutter passivating machine are arranged on the side wall of the cutter transportation table, a plurality of feeding transportation tables and the cutter transportation tables are respectively provided with a raw material positioning transportation structure, the cutter transportation tables are provided with a conversion transportation structure, the rough machining polishing machine tool, the finish machining polishing machine tool and the grinding groove machine tool are provided with a feeding transportation structure, the cutter passivating machine is provided with a ring feeding structure, and the electroplating device is arranged on the cutter transportation table; the ring feeding structure comprises: the device comprises a passivation feeding inner bracket, a passivation feeding outer bracket, a passivation inner concave slideway, a passivation outer concave slideway, a convex circular moving block, circular helical bars, a passivation feeding driving machine, a passivation driving helical gear, a passivation feeding outer concave box, two pairs of passivation hydraulic push rods, an I-shaped rotating block, a circular passivation limiting block, a plurality of lifting passivation limiting shafts, a passivation driving machine, a passivation driving gear, a passivation transmission gear bar and a clamping component; the device comprises a passivation feeding inner support and a passivation feeding outer support, wherein the passivation feeding inner support and the passivation feeding outer support are arranged on a cutter passivation machine, a passivation inner concave slideway is arranged on the passivation feeding inner support, a passivation outer concave slideway is arranged on the passivation feeding outer support, two pairs of passivation hydraulic push rods are arranged on the inner sides of the passivation inner concave slideway and the passivation outer concave slideway in a plugging manner, a circular helical gear strip is arranged on the convex circular slideway, a passivation feeding driving machine is arranged on the passivation feeding outer support, a passivation driving helical gear is arranged on a driving end of the passivation feeding driving machine, the passivation driving helical gear is meshed with a circular helical gear strip, the passivation feeding outer concave boxes are arranged on the convex circular slideway, two pairs of passivation hydraulic push rods are arranged on the inner sides of the passivation feeding outer concave boxes in a parallel manner, a loop-shaped passivation limiting block is arranged on the pushing ends of the two pairs of the hydraulic push rods, a passivation driving block is arranged on the passivation limiting block through a loop rotary shaft, the passivation limiting block is arranged on the passivation limiting block, and the passivation driving block is arranged on the passivation limiting block in a rotary shaft of the passivation driving block, and the passivation limiting block is meshed with a passivation driving gear assembly.
The patent document with the publication number of CN107866702A discloses a high-efficiency relief grinding linear driving mechanism of a tap, which is characterized in that a high-performance linear motor is adopted to drive the main motion of the relief grinding tool rear angle of a workpiece, a mathematical model of a tool tooth back curve is established, the specific process requirements of the relief grinding of the workpiece are combined, a relief grinding process program is compiled to realize the part processing requirements, a mechanical structure adopts a linear motor to drive a grinding carriage to move so as to realize the main motion of the relief grinding tool rear angle, the linear motor power transmission in the relief grinding main motion is contactless and has high response speed, and a flat-V plastic pasting guide rail is adopted for lubricating oil with large flow.
In the existing cutter machining process, working procedures such as groove grinding, thread groove machining, relief grinding and the like are required to be carried out respectively, the existing cutter machining machine tool cannot carry out multi-working-procedure simultaneous machining and is low in integral degree, and after a machine tool grinding wheel is worn, the grinding wheel can only be taken down to carry out off-line trimming, so that the machining efficiency is affected, and unmanned operation is difficult to realize.
Disclosure of Invention
The utility model provides a multi-station cutter processing device, which overcomes the defects in the prior art and can effectively solve the problem of low integration degree of the existing cutter processing machine tool.
The technical scheme of the utility model is realized by the following measures: the multi-station cutter processing device comprises a workbench, a central turntable, processing stations, a mechanical arm, a material rack and a control module, wherein the central turntable is arranged in the center of the workbench, four clamping mechanisms for clamping the first end of a bar are uniformly distributed on the upper side of the central turntable at intervals along the circumference, and tailstock assemblies are arranged on the central turntable corresponding to the positions of each clamping mechanism; the machining stations are arranged on the workbench corresponding to the positions of the clamping mechanisms, the machining station located on the upper side of the rear part of the workbench is a first machining station capable of grinding grooves on bars, the machining station located on the upper side of the right part of the workbench is a second machining station capable of grinding grooves on bars, the machining station located on the upper side of the front part of the workbench is a third machining station capable of grinding threads on bars, the machining station located on the upper side of the left part of the workbench is a fourth machining station capable of carrying out relief grinding on bars, and a mechanical arm and a material rack are arranged on the upper side of the workbench corresponding to the position between the first machining station and the fourth machining station; the control module is respectively connected with the clamping mechanism, the fine adjustment mechanism, the first processing station, the second processing station, the third processing station and the fourth processing station.
The following are further optimizations and/or improvements to the above-described inventive solution:
the first processing station can comprise a grinding groove processing table and a first trimming workbench which are arranged at intervals left and right, the grinding groove processing table comprises a first groove grinding machine, a first station first driving device, a first station second driving device, a first station third driving device, a first station fourth driving device, a first station rotary table rotating shaft, a first station upright post supporting plate, a first station left and right supporting plate, a first station lower supporting plate, a first station middle supporting plate, a first station rotary table plate and a first station upright post which are arranged from bottom to top, a first station lower supporting plate is arranged on the upper side of the rear part of the workbench, a first station first driving device which can enable the first station middle supporting plate to move forwards and backwards relative to the first station lower supporting plate is arranged between the first station lower supporting plate and the first station middle supporting plate, the first station middle supporting plate is provided with the first station rotary table plate, the front part of the first station rotating table plate is rotationally connected with a first station rotating table rotating shaft, a first station second driving device which can enable the first station rotating table plate to rotate around the first station rotating table rotating shaft is arranged between the first station middle supporting plate and the first station rotating table plate, a first station upright post is fixedly arranged on the upper side of the first station rotating table plate, a first station upright post supporting plate is arranged on the front side of the first station upright post, a first station third driving device which can enable the first station upright post supporting plate to move up and down relative to the first station upright post is arranged between the first station upright post and the first station upright post supporting plate, a first station left and right supporting plate is arranged on the front side of the first station upright post supporting plate, a first station fourth driving device which can enable the first station left and right supporting plate to move left and right relative to the first station upright post supporting plate is arranged between the first station upright post supporting plate and the first station upright post supporting plate, a first slot mill is arranged on the front side of the first station upright post, a first groove mill main shaft which is arranged in the left-right direction is arranged in the first groove mill, a first AE sensor is arranged on the first groove mill main shaft, and a first groove processing grinding wheel is fixedly arranged on the outer side of the right end of the first groove mill main shaft; the first trimming workbench comprises a first rack and a first groove trimming mill, the first groove trimming mill is arranged on the upper side of the first rack corresponding to the position of the first groove processing grinding wheel, a first groove trimming main shaft which is arranged in the left-right direction is arranged in the first groove trimming mill, and the left end of the first groove trimming main shaft is fixedly provided with the first groove trimming grinding wheel; the first AE sensor is connected with a control module, and the control module is respectively connected with a first station first driving device, a first station second driving device, a first station third driving device, a first station fourth driving device, a first groove grinding machine and a first groove trimming machine.
The grinding groove machining table can further comprise a grinding groove cooling mechanism, the grinding groove cooling mechanism comprises a first station cooling support, a first station cooling seat, a first station cooling pipe and a first station cooling nozzle, the first station cooling support is fixedly installed on the right side of the first station upright post corresponding to the rear position of the lower portion of the first groove machining grinding wheel, the first station cooling seat is fixedly installed on the front side of the first station cooling support, three first station cooling nozzles which are respectively located on the left side face, the outer edge and the right side face of the first groove machining grinding wheel are arranged at left and right sides of the front end of the first station cooling seat at intervals, and the first station cooling pipe passes through the cooling support and the first station cooling seat to be communicated with the first station cooling nozzle.
The first driving device of the first station can comprise a first servo motor of the first station, a first transmission screw of the first station, a first nut seat of the first station, a first station front-rear sliding rail and a first station front-rear sliding block, two first station front-rear sliding rails are fixedly arranged on the upper side of the first station lower supporting plate at intervals, the first station front-rear sliding block positioned on the outer side of the upper part of the first station front-rear sliding rail is fixedly arranged on the lower side of the supporting plate in the first station corresponding to the position of the first station front-rear sliding rail, the first transmission screw of the first station is arranged on the rear part of the upper side of the first station lower supporting plate corresponding to the position between the two first station front-rear sliding rails, the first transmission screw of the first station is arranged on the front part of the first station first servo motor, the upper end of the first station lower side of the first transmission screw is fixedly arranged on the middle part of the first station lower side of the supporting plate together, and the control module is connected with the first servo motor of the first station.
The first station second driving device can comprise a first station rotating motor, a first station driven gear ring, a first station driving gear, a first station gear support and a first station rotating guide sliding block, wherein the rear side of a supporting plate in the first station is in a minor arc shape, the upper side of the rear end of the supporting plate in the first station is fixedly provided with the first station driven gear ring which is in a minor arc shape, the rear part of a first station rotating table plate is fixedly provided with the first station gear support, the first station driving gear meshed with the first station driven gear ring is arranged on the first station gear support, the first station driving gear is in transmission connection with the first station rotating motor, at least one first station rotating guide groove is formed in the upper side of the supporting plate in the first station, the first station rotating guide groove is in an inverted T shape, the lower side of the first station rotating table plate is provided with the first station rotating guide sliding block which is positioned in the first station rotating guide groove, and the control module is connected with the first station rotating motor.
The first station third driving device can comprise a first station second servo motor, a first station second transmission screw rod, a first station second nut seat, a first station up-down sliding rail and a first station up-down sliding block, two first station up-down sliding rails are fixedly arranged on the front side of the first station upright at intervals, the first station up-down sliding block positioned on the front outer side of the first station up-down sliding rail is fixedly arranged on the rear side of a first station upright supporting plate corresponding to the position of the first station up-down sliding rail, the first station second servo motor is arranged on the upper portion of the front side of the first station upright corresponding to the position between the two first station up-down sliding rails, the first station second transmission screw rod arranged on the lower portion of the first station second servo motor is arranged on the upper portion of the first station upright, the front side of the first station second transmission screw rod is fixedly arranged on the rear side of the first station upright, and the control module is connected with the first station second servo motor.
The first station fourth driving device can comprise a first station third servo motor, a first station third transmission screw rod, a first station third nut seat, a first station left-right sliding rail and a first station left-right sliding block, wherein the two first station left-right sliding rails are fixedly arranged on the front side of the first station upright post supporting plate at intervals, the first station left-right sliding block positioned on the outer side of the front part of the first station left-right sliding rail is fixedly arranged on the rear side of the first station left-right supporting plate corresponding to the position of the first station left-right sliding rail, the first station left-right sliding block positioned on the upper side of the first station upright post supporting plate corresponding to the position between the two first station left-right sliding rails is provided with the first station third servo motor, the right part of the first station third servo motor is provided with the first station third transmission screw rod which is arranged in a left-right direction, the lower side of the middle part of the first station third transmission screw rod is fixedly arranged on the upper side of the first station left-right side of the first station upright post supporting plate, and the control module is connected with the first station third servo motor.
The second processing station can comprise a second trimming workbench and a grinding groove processing table which are arranged at intervals from front to back, the grinding groove processing table comprises a second groove grinder, a second station first driving device, a second station second driving device, a second station third driving device, a second station fourth driving device, a second station rotary table rotating shaft, a second station upright post supporting plate, a second station front and rear supporting plate, a second station lower supporting plate, a second station middle supporting plate, a second station rotary table plate and a second station upright post which are arranged from bottom to top, a second station lower supporting plate is arranged on the upper side of the right part of the workbench, a second station first driving device which can enable the second station middle supporting plate to move left and right relative to the second station lower supporting plate is arranged between the second station lower supporting plate and the second station middle supporting plate, the second station middle supporting plate is arranged on the upper side of the second station middle supporting plate, the right part of the second station rotating table plate is rotationally connected with a second station rotating table rotating shaft, a second station second driving device which can enable the second station rotating table plate to rotate around the second station rotating table rotating shaft is arranged between a second station middle supporting plate and the second station rotating table plate, a second station upright post is fixedly arranged on the upper side of the second station rotating table plate, a second station upright post supporting plate is arranged on the left side of the second station upright post, a second station third driving device which can enable the second station upright post supporting plate to move up and down relative to the second station upright post is arranged between the second station upright post and the second station upright post supporting plate, a second station front and rear supporting plate is arranged on the left side of the second station upright post supporting plate, a second station fourth driving device which can enable the second station front and rear supporting plate to move back relative to the second station upright post supporting plate is arranged between the second station upright post supporting plate and the second station front and rear supporting plate, a second slot mill is arranged on the left side of the second station upright post supporting plate, a second groove mill main shaft which is arranged in the front-back direction is arranged in the second groove mill, a second AE sensor is arranged on the second groove mill main shaft, and a second groove processing grinding wheel is fixedly arranged on the outer side of the rear end of the second groove mill main shaft; the second trimming workbench comprises a second rack and a second groove trimming mill, the second groove trimming mill is arranged on the upper side of the second rack corresponding to the position of the second groove processing grinding wheel, a second groove trimming main shaft which is arranged in the front-back direction is arranged in the second groove trimming mill, and the front end of the second groove trimming main shaft is fixedly provided with the second groove trimming grinding wheel; the second AE sensor is connected with a control module, and the control module is respectively connected with a second station second driving device, a second station third driving device, a second station fourth driving device, a second groove grinding machine and a second groove trimming machine.
The third machining station can comprise a thread grinding machining table and a third trimming workbench which are arranged at intervals left and right, the thread grinding machining table comprises a thread grinder, a third station first driving device, a third station second driving device, a third station lower supporting plate, a third station middle supporting plate and a third station upper supporting plate which are arranged from bottom to top, a third station lower supporting plate is arranged on the upper side of the front part of the workbench, a third station first driving device which can enable the third station middle supporting plate to move forwards and backwards relative to the third station lower supporting plate is arranged between the third station lower supporting plate and the third station middle supporting plate, a third station second driving device which can enable the third station upper supporting plate to move leftwards and rightwards relative to the third station middle supporting plate is arranged between the third station middle supporting plate and the third station upper supporting plate, a thread grinder is arranged on the upper side of the third station upper supporting plate, a thread grinder spindle which is arranged in a front-back direction is arranged in the thread grinder, a third AE sensor is arranged on the thread grinder spindle, and a thread machining grinding wheel is fixedly arranged on the outer side of the rear end of the thread grinder spindle; the third trimming workbench comprises a third rack and a thread trimming mill, the thread trimming mill is arranged on the upper side of the third rack corresponding to the position of the thread processing grinding wheel, a thread trimming main shaft which is arranged in the front-back direction is arranged in the thread trimming mill, and the thread trimming grinding wheel is fixedly arranged at the rear end of the thread trimming main shaft; the third AE sensor is connected with a control module which is respectively connected with a third station first driving device, a third station second driving device, a thread grinding machine and a thread trimming machine.
The thread trimming grinder can comprise a motor shell, a thread trimming spindle, a thread trimming grinding wheel, a motor rotor, a motor stator, a limit nut, a front sealing bearing assembly, a middle sealing bearing assembly and a rear sealing bearing assembly, wherein a trimming shaft mounting hole which is penetrated from front to back is arranged in the motor shell, the thread trimming spindle is arranged in the trimming shaft mounting hole, the front end of the thread trimming spindle is positioned in front of the motor shell, the front end outer side of the thread trimming spindle is provided with the front sealing bearing assembly which is arranged on the front side of the motor shell, the middle outer side of the middle part of the thread trimming spindle is provided with the middle sealing bearing assembly which is arranged on the inner side of the rear end of the trimming shaft mounting hole, the rear sealing bearing assembly which is arranged on the upper side of the rear part of the motor shell is arranged on the outer side of the thread trimming spindle which corresponds to the position between the front sealing bearing assembly and the middle sealing bearing assembly, the motor rotor outside is provided with a motor stator, the thread trimming main shaft outside corresponding to the position between the middle sealing bearing component and the rear sealing bearing component is provided with a thread trimming grinding wheel in a limiting way through a locking nut, the thread trimming main shaft is provided with a front-rear through airtight through hole, the thread trimming main shaft outside corresponding to the position between the middle sealing bearing component and the rear sealing bearing component is provided with an airtight ring table, the outer side of the airtight ring table is provided with the thread trimming grinding wheel, the front sealing bearing component comprises a front bearing seat, a front bearing group and an air inlet joint, the outer side of the front end of the thread trimming main shaft is provided with a front bearing seat arranged on the front side of a motor casing, the front bearing group is arranged between the front bearing seat and the thread trimming main shaft, the front side of the front bearing seat corresponding to the airtight through hole is fixedly provided with the air inlet joint, the middle sealing bearing component comprises a middle bearing seat, a middle bearing group, a limiting ring and a front airtight ring, the motor is characterized in that a limiting ring is fixedly arranged on the outer side of a threaded trimming spindle corresponding to the right position of a motor stator, a middle bearing seat is fixedly arranged on the inner side of the rear end of a trimming shaft mounting hole, a front airtight ring with a rear side and a front airtight ring platform forming labyrinth air curtain seal is fixedly arranged on the inner side of the rear end of the middle bearing seat, a middle bearing group is arranged on the outer side of the threaded trimming spindle corresponding to the position between the limiting ring and the front airtight ring, a rear sealing bearing assembly comprises a rear bearing seat, a rear end cover, a rear bearing group and a rear airtight ring, a water cooling spiral groove is arranged on the outer side of the threaded trimming spindle, a rear bearing seat is arranged on the outer side of the threaded trimming spindle, a rear airtight ring is arranged on the inner side of the rear bearing seat, a front side of the rear bearing seat and a rear airtight ring platform form labyrinth air curtain seal, a rear bearing group is fixedly arranged on the inner side of the rear end of the rear bearing seat, a front air curtain outlet is arranged on the outer side of the threaded trimming spindle corresponding to the position of the front airtight ring, at least one rear air curtain outlet is communicated with a through hole, a water cooling spiral groove is arranged on the outer side of the motor stator, a cooling spiral groove is arranged on the outer side of the threaded trimming spindle corresponding to the position of the rear airtight ring, a cooling spiral groove is arranged on the front air curtain outlet is communicated with the front side of a motor housing, a front cooling circulation assembly is communicated with a front bearing assembly is arranged on the front side, and a front cooling assembly is communicated with a front side inlet is arranged on the front side, and a cooling assembly is communicated with a front cooling assembly is arranged.
The first driving device of the third station can comprise a first linear motor of the third station, a front-back sliding rail of the third station and a front-back sliding block of the third station, two front-back sliding rails of the third station are fixedly arranged on the upper side of the lower supporting plate of the third station at intervals, a front-back sliding block of the third station, which is positioned on the outer side of the upper part of the front-back sliding rail of the third station, is fixedly arranged on the lower side of the middle supporting plate of the third station corresponding to the front-back sliding rail of the third station, a first linear motor of the third station is arranged between the lower supporting plate of the third station and the middle supporting plate of the third station, and the control module is respectively connected with the first linear motor of the third station.
The third station second driving device can comprise a third station second linear motor, a third station left-right sliding rail and a third station left-right sliding block, wherein two third station left-right sliding rails are fixedly arranged on the upper side of the supporting plate in the third station at intervals, a third station left-right sliding block positioned on the outer side of the upper part of the third station left-right sliding rail is fixedly arranged on the lower side of a third station upper supporting plate corresponding to the position of the third station left-right sliding rail, a third station second linear motor is arranged between the third station upper supporting plate and the third station middle supporting plate, and the control module is respectively connected with the third station second linear motor.
The fourth processing station can comprise a fourth trimming workbench and a relief grinding workbench which are arranged at intervals from front to back, the relief grinding workbench comprises a relief grinding machine, a fourth first driving device, a fourth second driving device, a fourth third driving device, a fourth driving device, a fourth first rotating table rotating shaft, a fourth second rotating table rotating shaft, a fourth working position bed seat, a fourth first rotating table plate, a fourth lower supporting plate, a fourth middle supporting plate, a fourth upper supporting plate, a fourth rotating table seat and a fourth second rotating table plate which are arranged from bottom to top, a fourth working position bed seat is arranged on the upper side of the left part of the workbench, a fourth first rotating table plate is arranged on the upper side of the fourth working position bed seat, a fourth first rotating table rotating shaft is rotatably connected to the right part of the fourth first rotating table plate, a fourth station first driving device which can enable the fourth station first rotating table plate to rotate around a fourth station first rotating table shaft is arranged between the fourth station bed seat and the fourth station first rotating table plate, a fourth station lower supporting plate is arranged on the upper side of the fourth station first rotating table plate, a fourth station second driving device which can enable the fourth station middle supporting plate to move left and right relative to the fourth station lower supporting plate is arranged between the fourth station lower supporting plate and the fourth station middle supporting plate, a fourth station third driving device which can enable the fourth station upper supporting plate to move back and forth relative to the fourth station middle supporting plate is arranged between the fourth station middle supporting plate and the fourth station upper supporting plate, a fourth station rotating table seat is arranged on the upper side of the fourth station upper supporting plate, a fourth station second rotating table plate is arranged on the front side of the fourth station rotating table seat, a fourth station second rotating table shaft is connected to the right part of the fourth station second rotating table plate in a rotating way, a fourth station fourth driving device which can enable the fourth station second rotating table plate to rotate around a fourth station second rotating table rotating shaft is arranged between the fourth station rotating table base and the fourth station second rotating table plate, a relief grinding machine is arranged on the front side of the fourth station second rotating table plate, a relief grinding machine main shaft which is arranged in the left-right direction is arranged in the relief grinding machine, a fourth AE sensor is arranged on the relief grinding machine main shaft, and a relief grinding machining grinding wheel is fixedly arranged on the outer side of the right end of the relief grinding machine main shaft; the fourth trimming workbench comprises a fourth rack and a relief grinding trimming machine, the relief grinding trimming machine is arranged on the upper side of the fourth rack corresponding to the position of the relief grinding machining grinding wheel, a relief grinding trimming main shaft which is arranged in the left-right direction is arranged in the relief grinding trimming machine, and the relief grinding trimming grinding wheel is fixedly arranged at the left end of the relief grinding trimming main shaft; the fourth AE sensor is connected with a control module, and the control module is respectively connected with a fourth station first driving device, a fourth station second driving device, a fourth station third driving device, a fourth station fourth driving device, a relief grinding machine and a relief grinding trimming machine.
The first driving device of the fourth station can comprise a first rotation motor of the fourth station, a first driven gear ring of the fourth station, a first driving gear of the fourth first station, a first gear bracket of the fourth station and a first rotation guide slide block of the fourth station, wherein the left side of the first rotation guide slide block of the fourth station is in a minor arc shape, the first driven gear ring of the fourth station is fixedly arranged on the upper side of the left end of the first rotation guide seat of the fourth station, the first gear bracket of the fourth station is fixedly arranged on the left part of the first rotating platen of the fourth station, a first driving gear of the fourth station meshed with the first driven gear ring of the fourth station is arranged on the first gear bracket of the fourth station, the first driving gear of the fourth station is in transmission connection with the first rotation motor of the fourth station, at least one first rotation guide groove of the fourth station is arranged on the upper side of the first rotation guide seat of the fourth station, the first rotation guide groove of the fourth station is in a minor arc shape, the first rotation guide slide block of the fourth station is arranged on the lower side of the first rotation guide slide block of the fourth station, and the first rotation guide slide block of the fourth station is positioned in the first rotation guide groove of the fourth station is connected with the first rotating motor of the fourth station.
The fourth station second driving device can comprise a fourth station first linear motor, a fourth station left-right sliding rail and a fourth station left-right sliding block, two fourth station left-right sliding rails are fixedly installed on the upper side of the fourth station lower supporting plate at intervals, a fourth station left-right sliding block located on the outer side of the upper portion of the fourth station left-right sliding rail is fixedly installed on the lower side of the supporting plate in the fourth station corresponding to the position of the fourth station left-right sliding rail, and a fourth station first linear motor is arranged between the fourth station lower supporting plate and the fourth station middle supporting plate and is connected with the fourth station first linear motor respectively.
The fourth station third driving device can comprise a fourth station second linear motor, a fourth station front-rear sliding rail and a fourth station front-rear sliding block, wherein two fourth station front-rear sliding rails are fixedly arranged on the upper side of the supporting plate in the fourth station at intervals, a fourth station front-rear sliding block positioned on the outer side of the upper part of the fourth station front-rear sliding rail is fixedly arranged on the lower side of the fourth station supporting plate corresponding to the position of the fourth station front-rear sliding rail, a fourth station second linear motor is arranged between the fourth station supporting plate and the fourth station middle supporting plate, and the control module is respectively connected with the fourth station second linear motor.
The fourth driving device of the fourth station can comprise a fourth station second rotating motor, a fourth station second driven gear ring, a fourth first station second driving gear, a fourth station second gear bracket and a fourth station second rotating guide sliding block, wherein the upper side of the fourth station rotating pedestal is in a minor arc shape, the fourth station second driven gear ring which is in a minor arc shape is fixedly arranged on the upper side of the rear part of the fourth station rotating pedestal, the fourth station second gear bracket is fixedly arranged on the upper part of the fourth station second rotating platen, a fourth station second driving gear meshed with the fourth station second driven gear ring is arranged on the fourth station second gear bracket, the fourth station second driving gear is in transmission connection with the fourth station second rotating motor, at least one fourth station second rotating guide groove is arranged on the rear side of the fourth station rotating pedestal, the fourth station second rotating guide groove is in an inverted T shape, and the fourth station second rotating guide sliding block which is positioned in the fourth station second rotating guide groove is arranged on the front side of the fourth station second rotating platen, and the control module is connected with the fourth station.
The utility model has reasonable and compact structure and convenient use, the central turntable can be matched with processing equipment to process the bar when rotating, the clamping mechanism and the tail tip are arranged, the bar can be clamped at one time in multiple times, repeated positioning is avoided, the positioning error in the multiple clamping process reduces the processing quality of the bar, and the first processing station and the second processing station are arranged to finish the groove grinding processing of the bar; the third processing station is arranged to finish the processing of the thread groove of the bar stock; the relief grinding processing of the bar stock is completed by arranging a fourth processing station; the mechanical arm and the material rack are arranged to finish the material taking and discharging of the bar stock, and the device has the characteristics of stability, reliability and high efficiency.
Drawings
Fig. 1 is a schematic top view of embodiments 1 to 17 of the present utility model.
Fig. 2 is a schematic front view of the first processing station of fig. 1.
Fig. 3 is a schematic perspective view of fig. 2.
Fig. 4 is a schematic front view of the third processing station of fig. 1.
Fig. 5 is a schematic perspective view of fig. 4.
Fig. 6 is a schematic right-hand cross-sectional view of the thread trimmer mill of fig. 4.
Fig. 7 is a schematic perspective view of the fourth processing station of fig. 1.
Fig. 8 is a schematic perspective view of the fourth driving device at the fourth station in fig. 7.
Fig. 9 is a schematic perspective view of fig. 1.
The codes in the drawings are respectively: 1 is a central turntable, 56 is a workbench, 57 is a mechanical arm, 58 is a material rack, 59 is a first slot mill, 60 is a first station turntable rotating shaft, 61 is a first station upright post supporting plate, 62 is a first station left and right supporting plate, 63 is a first station lower supporting plate, 64 is a first station middle supporting plate, 65 is a first station turntable plate, 66 is a first station upright post, 67 is a first rack, 68 is a first slot trimming mill, 69 is a first slot processing grinding wheel, 70 is a first slot trimming grinding wheel, 71 is a first station cooling bracket, 72 is a cooling seat, 73 is a first station cooling nozzle, 74 is a first station first servo motor, 75 is a first station first transmission screw, 76 is a first station front and rear sliding rail, 77 is a first station driven gear ring, 78 is a first station driving gear, 79 is a first station gear bracket, 80 is a first station rotation guide slot, 81 is a second servo motor, 82 is a first station up-down slide rail, 83 is a first station third servo motor, 84 is a first station third transmission screw, 85 is a first station third nut seat, 86 is a relief grinding machine, 87 is a fourth station first rotating table rotating shaft, 88 is a fourth station second rotating guide groove, 89 is a fourth station bed seat, 90 is a fourth station first rotating table plate, 91 is a fourth station lower supporting plate, 92 is a fourth station middle supporting plate, 93 is a fourth station upper supporting plate, 94 is a fourth station rotating table seat, 95 is a fourth station second rotating table plate, 96 is a fourth frame, 97 is a relief grinding machine, 98 is a relief grinding trimming grinding wheel, 99 is a relief grinding machining grinding wheel, 100 is a fourth station first rotating guide groove, 101 is a thread grinding machine, 102 is a thread machining grinding wheel, 103 is a third station lower supporting plate, 104 is a third station middle supporting plate, 105 is a third station upper supporting plate, 106 is a third frame, 107 is a thread trimming spindle, 108 is a motor casing, 109 is a thread trimming grinding wheel, 110 is a motor rotor, 111 is a motor stator, 112 is a positioning nut, 113 is an airtight through hole, 114 is an airtight ring table, 115 is a front bearing block, 116 is a front bearing block, 117 is an air inlet joint, 118 is a middle bearing block, 119 is a middle bearing block, 120 is a limiting ring, 121 is a front airtight ring, 122 is a rear bearing block, 123 is a rear end cover, 124 is a rear bearing block, 125 is a rear airtight ring, 126 is a front air curtain outlet, 127 is a rear air curtain outlet, 128 is a water cooling spiral groove, 129 is a circulation inlet, 130 is a circulation outlet, 131 is a cooling inlet, 132 is a cooling outlet, 133 is a third station first linear motor, 134 is a third station front-rear slide rail, 135 is a third station front-rear slide block, 136 is a third station second linear motor, 137 is a third station left-right slide rail, 138 is a third station left-right slide block, 139 is a fourth station left-right slide rail, 140 is a fourth station second linear motor, 141 is a fourth station front-rear slide rail, 142 is a fourth station second rotating motor, 143 is a fourth station second driven gear ring, 144 is a second slot mill, 145 is a second station middle supporting plate, 146 is a second station third driving device, 147 is a second station upright post, 148 is a second station turntable rotating shaft, 149 is a second frame, and 150 is a second station fourth driving device.
Detailed Description
The present utility model is not limited by the following examples, and specific embodiments can be determined according to the technical scheme and practical situations of the present utility model.
In the present utility model, for convenience of description, the description of the relative positional relationship of each component is described according to the layout manner of fig. 1 of the specification, for example: the positional relationship of the front, rear, upper, lower, left, right, etc. is determined in accordance with the layout direction of the drawings of the specification.
The utility model is further described below with reference to examples and figures:
example 1: as shown in fig. 1 to 9, the multi-station cutter processing device comprises a workbench 56, a central turntable, processing stations, a mechanical arm 57, a material rack 58 and a control module, wherein the central turntable is arranged in the center of the workbench 56, four clamping mechanisms for clamping a first end of a bar are uniformly distributed on the upper side of the central turntable at intervals along the circumference, and a tailstock assembly is arranged on the central turntable corresponding to the position of each clamping mechanism; the machining stations are arranged on the workbench 56 corresponding to the positions of the clamping mechanisms, the machining station positioned on the upper side of the rear part of the workbench 56 is a first machining station capable of grinding grooves of bars, the machining station positioned on the upper side of the right part of the workbench 56 is a second machining station capable of grinding grooves of bars, the machining station positioned on the upper side of the front part of the workbench 56 is a third machining station capable of grinding threads of bars, the machining station positioned on the upper side of the left part of the workbench 56 is a fourth machining station capable of carrying out relief grinding on bars, and a mechanical arm 57 and a material frame 58 are arranged on the upper side of the workbench 56 corresponding to the positions between the first machining station and the fourth machining station; the control module is respectively connected with the clamping mechanism, the fine adjustment mechanism, the first processing station, the second processing station, the third processing station and the fourth processing station. In the use process, the central turntable can be matched with processing equipment to process the bar when rotating, and the clamping mechanism and the tail tip are arranged, so that the bar can be clamped at one time in multiple times, repeated positioning is avoided, and the positioning error in the multiple clamping processes reduces the processing quality of the bar; finishing the groove grinding of the bar by arranging a first processing station and a second processing station; the third processing station is arranged to finish the processing of the thread groove of the bar stock; the relief grinding processing of the bar stock is completed by arranging a fourth processing station; by arranging the mechanical arm 57 and the material rack 58, the material taking and discharging of the bar stock are completed. According to the requirement, the workbench 56 is provided with a central turntable in a central rotation way, and the central turntable is a well-known technology, such as a hydraulic turntable; the robot arm 57 and the rack 58 are well known in the art.
The multi-station cutter processing device can be further optimized or/and improved according to actual needs:
example 2: as shown in fig. 1, 2, 3 and 9, the first processing station comprises a grinding groove processing table and a first trimming table 56 which are arranged at intervals from left to right, the grinding groove processing table comprises a first groove grinding machine 59, a first station first driving device, a first station second driving device, a first station third driving device, a first station fourth driving device, a first station turntable rotating shaft 60, a first station upright post 66 supporting plate 61, a first station left and right supporting plate 62, a first station lower supporting plate 63, a first station middle supporting plate 64, a first station rotating table 65 and a first station upright post 66 which are arranged from bottom to top, a first station lower supporting plate 63 is arranged at the upper side of the rear part of the working table 56, a first station first driving device which can enable the first station middle supporting plate 64 to move forwards and backwards relative to the first station lower supporting plate 63 is arranged between the first station lower supporting plate 63 and the first station middle supporting plate 64, the upper side of the first station middle supporting plate 64 is provided with a first station rotating table plate 65, the front part of the first station rotating table plate 65 is rotationally connected with a first station rotating table rotating shaft 60, a first station second driving device which can rotate the first station rotating table plate 65 around the first station rotating table rotating shaft 60 is arranged between the first station middle supporting plate 64 and the first station rotating table plate 65, the upper side of the first station rotating table plate 65 is fixedly provided with a first station upright post 66, the front side of the first station upright post 66 is provided with a first station upright post 66 supporting plate 61, a first station third driving device which can enable the first station upright post 66 supporting plate 61 to move up and down relative to the first station upright post 66 is arranged between the first station upright post 66 and the first station upright post 66 supporting plate 61, the front side of the first station upright post 66 supporting plate 61 is provided with a first station left and right supporting plate 62, a first station fourth driving device which can enable the first station left and right supporting plates 62 to move left and right relative to the first station upright post 66 supporting plates 61 is arranged between the first station upright post 66 supporting plates 61 and the first station left and right supporting plates 62, a first groove mill 59 is arranged on the front side of the first station left and right supporting plates 62, a first groove mill 59 main shaft which is arranged in a left-right direction is arranged in the first groove mill 59, a first AE sensor is arranged on the first groove mill 59 main shaft, and a first groove processing grinding wheel 69 is fixedly arranged on the outer side of the right end of the first groove mill 59 main shaft; the first trimming workbench 56 comprises a first rack 67 and a first groove trimming mill 68, the first groove trimming mill 68 is arranged on the upper side of the first rack 67 corresponding to the position of the first groove processing grinding wheel 69, a first groove trimming main shaft which is arranged in the left-right direction is arranged in the first groove trimming mill 68, and a first groove trimming grinding wheel 70 is fixedly arranged at the left end of the first groove trimming main shaft; the first AE sensor is connected to a control module, which is connected to the first station first drive, the first station second drive, the first station third drive, the first station fourth drive, the first slot mill 59, and the first slot mill 68, respectively. In the use process, the position of the first groove grinding machine 59 is adjusted by arranging the first station first driving device, the first station second driving device, the first station third driving device and the first station fourth driving device, and the control module is matched, so that the position change of the front-back direction, the left-right direction, the up-down direction and the horizontal angle of the first groove grinding wheel 69 is accurately controlled, the first groove grinding wheel 69 can be accurately moved to the machining position to meet different groove grinding, and the first groove grinding wheel 69 can be accurately moved to the position of the first groove grinding machine 68 to finish the first groove grinding wheel 69; by arranging the AE sensor on the main shaft of the first groove processing grinding wheel 69, different vibration intervals such as different intervals of 20 to 30 decibels, 30 to 50 decibels, 50 to 80 decibels and the like can be arranged in a control program, and the different vibration intervals are distinguished by a control module, so that automatic tool setting, grinding wheel finishing detection, workpiece grinding in-place detection, machine tool collision detection and defense are realized in the processing process; by arranging the first groove trimming mill 68, the first groove processing grinding wheel 69 can be trimmed on line after being worn, a specific trimming scheme can use a forming roller to lean against the mill for forming trimming, the trimmed shape is consistent with a workpiece, and the motor of the first groove trimming mill 68 can be subjected to track trimming through two-week linear interpolation motion in a linkage manner through a control module; the trimming time of the first groove processing grinding wheel 69 can be selected according to the requirement, an AE sensor can be omitted, the number of workpieces processed by the first groove processing grinding wheel 69 can be trimmed by moving the first groove processing grinding wheel 69 to the position of the first groove trimming mill 68 by the controller after reaching a specified value according to production experience, or the first groove processing grinding wheel 69 is trimmed after reaching specified processing time, or the first groove processing grinding wheel 69 is trimmed when not working according to production procedures, so that time can be saved and production efficiency can be improved. In addition, by arranging the first station rotating table plate 65, the first station rotating table rotating shaft 60 and the first station second driving device, the first groove grinding machine 59 can process different groove types, for example, process U grooves or process screw tip grooves by swinging the first station rotating table plate 65 for 10 degrees to 15 degrees, the first station rotating table plate 65 is adjusted before the spiral groove is processed so that the tangent line of the first groove processing grinding wheel 69 is consistent with the spiral angle of a workpiece, and the control module can set programs to complete all the processing, the U grooves and the screw tip grooves of the screw tip tap, the grooves and end teeth of the milling cutter, the groove edge cleaning and the opening vertex angle of the drill; when the straight groove is machined, the axis of the first groove machining grinding wheel 69 is vertical to the axis of the workpiece, the first groove machining grinding wheel 69 drives the first station upright post 66 supporting plate 61 and the first station left and right supporting plates 62 by the first station third driving device and the first station fourth driving device, so that the first groove machining grinding wheel 69 of the first groove grinder 59 is close to the first groove trimming grinder 68 to trim the shape of the first groove machining grinding wheel 69, and the trimmed shape of the first groove machining grinding wheel 69 is consistent with the groove shape of the workpiece; the first station third driving device drives the first station upright post 66 and the supporting plate 61 to move downwards, the first station first driving device drives the supporting plate 64 in the first station to move forwards and backwards, and the first groove machining grinding wheel 69 rotates to perform straight groove machining. According to the requirements, the utility model can be applied to the grinding groove processing of the cutters such as a tap, a milling cutter, a drill bit, a woodworking cutter and the like, and realizes the processing of different groove types, and the first groove processing grinding wheel 69 can be subjected to online trimming through the first groove trimming mill 68, so that the problems that frequent grinding wheel disassembly is time-consuming and labor-consuming, the precision of a main shaft is affected are solved, the production efficiency is improved, the labor intensity of operators is reduced, and the degree of automation is higher.
Example 3: as shown in fig. 1, 2, 3 and 9, the grinding groove processing table further comprises a grinding groove cooling mechanism, the grinding groove cooling mechanism comprises a first station cooling bracket 71, a first station cooling seat 72, a first station cooling pipe and a first station cooling nozzle 73, the first station cooling bracket 71 is fixedly arranged on the right side of the first station upright post 66 corresponding to the rear position of the lower part of the first groove processing grinding wheel 69, the first station cooling seat 72 is fixedly arranged on the front side of the first station cooling bracket 71, three first station cooling nozzles 73 respectively positioned on the left side face, the outer edge and the right side face of the first groove processing grinding wheel 69 are arranged at left and right sides of the front end of the first station cooling seat 72 at intervals, and the first station cooling pipe passes through the cooling bracket and the first station cooling seat 72 to be communicated with the first station cooling nozzle 73. In the use process, through setting up the cooling tube, be convenient for when first groove is maintained mill 68 and is maintained first groove processing emery wheel 69 to first groove processing emery wheel 69 cooling, three cooling nozzle sprays the coolant liquid to first groove processing emery wheel 69 left surface, outer fringe and right flank respectively and cools down cooling and wash.
Example 4: as shown in fig. 1, 2, 3 and 9, the first driving device for the first station comprises a first servo motor 74 for the first station, a first driving screw 75 for the first station, a first nut seat for the first station, a first forward and backward sliding rail 76 for the first station, and a first forward and backward sliding block for the first station, two first forward and backward sliding rails 76 are fixedly installed on the upper side of the first station lower supporting plate 63 at intervals, a first forward and backward sliding block for the first station, which is located on the outer side of the upper part of the first forward and backward sliding rail 76, is fixedly installed on the lower side of the first station middle supporting plate 64 corresponding to the position of the first forward and backward sliding rail 76, a first servo motor 74 is arranged on the rear part of the upper side of the first station lower supporting plate 63 corresponding to the position between the two first forward and backward sliding rails 76, a first driving screw 75 for the first station is arranged on the front part of the first station, a first nut seat for the first station is arranged on the middle part of the first station lower side of the first station lower driving screw 75, and a first nut seat for the upper end is fixedly installed together with the lower side of the first station middle 64 corresponding to the first station middle supporting plate, and the control module is connected with the first servo motor 74. In the use process, the first station first servo motor 74 drives the first station first transmission screw 75 to rotate, the rotary motion is converted into forward and backward linear motion through the first station first nut seat, and the first station forward and backward sliding rail 76 and the guide limit between the first station forward and backward sliding blocks are matched, so that the first slot mill 59 moves forward and backward to finish machining operation or finishing operation; the first station first servo motor 74 is connected with the control module, and the control module controls the first station first servo motor 74 to stop after running to a designated position, so that the precision is high and the control module is more controllable.
Example 5: as shown in fig. 1, 2, 3 and 9, the first station second driving device comprises a first station rotating motor, a first station driven gear ring 77, a first station driving gear 78, a first station gear bracket 79 and a first station rotating guide sliding block, the rear side of the supporting plate 64 in the first station is in a minor arc shape, the first station driven gear ring 77 in the minor arc shape is fixedly arranged on the upper side of the rear end of the supporting plate 64 in the first station, the first station gear bracket 79 is fixedly arranged on the rear part of the first station rotating table plate 65, the first station driving gear 78 meshed with the first station driven gear ring 77 is arranged on the first station gear bracket 79, the first station driving gear 78 is in transmission connection with the first station rotating motor, at least one first station rotating guide groove 80 is arranged on the upper side of the supporting plate 64 in the first station, the first station rotating guide groove 80 is in an inverted-T shape, and the first station rotating guide sliding block positioned in the first station rotating guide groove 80 is arranged on the lower side of the first station rotating table plate 65, and the control module is connected with the first station rotating motor. In the use, adopt first station driven ring gear 77 and first station drive gear 78 complex mode to adjust the angle precision of first station rotating table board 65 higher, except that through first station rotation motor drive still can carry out manual regulation through the mode of the gear shaft of manual rotation first station drive gear 78, and can monitor first station rotating table board 65 angle regulation through current well-known encoder, the rethread control module shows and control rotates the motor and start and stop, can set up the required angle regulation of processing different grade type helical groove and carry out program setting, automatic adjustment first station rotating table board 65 angle according to work piece type, cell type and process etc. carries out processing, the simple operation.
Example 6: as shown in fig. 1, 2, 3 and 9, the first station third driving device comprises a first station second servo motor 81, a first station second transmission screw, a first station second nut seat, a first station up-down sliding rail 82 and a first station up-down sliding block, two first station up-down sliding rails 82 are fixedly installed on the left-right space of the front side of the first station upright post 66, a first station up-down sliding block positioned on the outer side of the front part of the first station up-down sliding rail 82 is fixedly installed on the rear side of the first station upright post 66 supporting plate 61 corresponding to the position of the first station up-down sliding rail 82, the first station second servo motor 81 is arranged on the upper part of the front side of the first station upright post 66 corresponding to the position between the two first station up-down sliding rails 82, the first station second transmission screw is arranged on the lower part of the first station second transmission screw, the front side of the middle part of the first station second transmission screw is fixedly installed on the rear side of the first station upright post 66, and the first station second nut seat is fixedly installed on the rear side of the first station upright post 66 corresponding to the front side of the first station upright post 82, and the control module is connected with the first station second servo motor 81. In the use process, the first station second servo motor 81 drives the first station second transmission screw rod to rotate, the rotary motion is converted into vertical linear motion through the second station second nut seat, and the vertical sliding rail 82 of the first station and the guiding limit between the vertical sliding blocks of the first station are matched, so that the first groove mill 59 moves up and down to finish machining operation or finishing operation; the first station second servo motor 81 is connected with the control module, and the control module controls the first station second servo motor 81 to stop after running to the designated position, so that the precision is high and the control module is more controllable.
Example 7: as shown in fig. 1, 2, 3 and 9, the first station fourth driving device comprises a first station third servo motor 83, a first station third transmission screw 84, a first station third nut seat 85, first station left and right sliding rails and first station left and right sliding blocks, two first station left and right sliding rails are fixedly installed on the front side of the first station upright post 66 supporting plate 61 at intervals, a first station left and right sliding block located on the outer side of the front part of the first station left and right sliding rail is fixedly installed on the rear side of the first station left and right supporting plate 62 corresponding to the position of the first station left and right sliding rail, the first station third servo motor 83 is arranged on the left side of the upper side of the first station upright post 66 supporting plate 61 corresponding to the position between the two first station left and right sliding rails, the first station third transmission screw 84 is arranged on the right side of the first station third servo motor 83, the lower side of the middle of the first station third transmission screw 84 is fixedly installed on the first station third nut seat 85 corresponding to the upper side of the first station left and right side of the first station upright post 62, and the control module is connected with the first station third servo motor 83. In the use process, the first station third servo motor 83 drives the first station third transmission screw 84 to rotate, the rotary motion is converted into left-right linear motion through the second station third nut seat, and the left-right sliding rail of the first station and the guiding limit between the left-right sliding rail of the first station and the left-right sliding block of the first station are matched, so that the first groove mill 59 moves left and right to finish machining operation or finishing operation; the first station third servo motor 83 is connected with the control module, and the control module controls the first station third servo motor 83 to stop after running to a designated position, so that the precision is high and the control module is more controllable.
Example 8: as shown in fig. 1, 2, 3 and 9, the second processing station comprises a second trimming workbench 56 and a grinding groove processing table which are arranged at intervals from front to back, the grinding groove processing table comprises a second groove grinder 144, a second station first driving device, a second station second driving device, a second station third driving device 146, a second station fourth driving device 150, a second station turntable rotating shaft 148, a second station upright 147 supporting plate, a second station lower supporting plate, a second station middle supporting plate 145, a second station rotating table plate and a second station upright 147 which are arranged from bottom to top, a second station lower supporting plate is arranged on the upper side of the right part of the workbench 56, a second station first driving device which can enable the second station middle supporting plate 145 to move left to right relative to the second station lower supporting plate is arranged between the second station lower supporting plate and the second station middle supporting plate 145, the upper side of the second station middle supporting plate 145 is provided with a second station rotating plate, the right part of the second station rotating plate is rotationally connected with a second station rotating table rotating shaft 148, a second station second driving device which can rotate the second station rotating plate around the second station rotating table rotating shaft 148 is arranged between the second station middle supporting plate 145 and the second station rotating plate, the upper side of the second station rotating plate is fixedly provided with a second station upright post 147, the left side of the second station upright post 147 is provided with a second station upright post 147 supporting plate, a second station third driving device 146 which can enable the second station upright post 147 supporting plate to move up and down relative to the second station upright post 147 is arranged between the second station upright post 147 and the second station upright post 147 supporting plate, the left side of the second station upright post 147 supporting plate is provided with a second station front and rear supporting plate, a second station fourth driving device 150 which can enable the second station front and rear supporting plates to move back and forth relative to the second station upright 147 supporting plates is arranged between the second station upright 147 supporting plates and the second station front and rear supporting plates, a second groove mill 144 is arranged on the left side of the second station front and rear supporting plates, a second groove mill 144 main shaft which is arranged in the front and rear direction is arranged in the second groove mill 144, a second AE sensor is arranged on the second groove mill 144 main shaft, and a second groove processing grinding wheel is fixedly arranged on the outer side of the rear end of the second groove mill 144 main shaft; the second trimming workbench 56 comprises a second frame 149 and a second groove trimming mill, the second groove trimming mill is arranged on the upper side of the second frame 149 corresponding to the position of the second groove processing grinding wheel, a second groove trimming main shaft which is arranged in the front-back direction is arranged in the second groove trimming mill, and the front end of the second groove trimming main shaft is fixedly provided with the second groove trimming grinding wheel; the second AE sensor is connected to a control module, which is connected to the second station second drive, the second station third drive 146, the second station fourth drive 150, the second slot mill 144, and the second slot mill, respectively. In the use process, the second processing station and the first processing station have the same structure, so that the specific use process and the specific structure are not repeated one by one. According to the requirements, when the first machining station and the second machining station are used as the same working procedure to machine a workpiece, rough machining can be performed through the first machining station (for example, an 80-mesh grinding wheel is installed) to ensure the working efficiency, and finish machining is performed through the second machining station (for example, a 300-mesh grinding wheel is installed) to ensure the roughness requirement; when the first processing station and the second processing station are used for processing workpieces in different working procedures, the processing requirements of different working procedures, such as processing a U groove and a screw tip groove of the screw tip tap in (1) respectively, can be met by respectively adjusting the positions of different grinding machines; (2) grooves and end teeth of a milling cutter; (3) Groove trimming, opening vertex angle and the like of drill bit
Example 9: as shown in fig. 1, 4, 5, 6 and 9, the third machining station comprises a thread grinding table and a third trimming table 56 which are arranged at intervals left and right, the thread grinding table comprises a thread grinder 101, a third station first driving device, a third station second driving device and a third station lower supporting plate 103, a third station middle supporting plate 104 and a third station upper supporting plate 105 which are arranged from bottom to top, the upper front side of the workbench 56 is provided with the third station lower supporting plate 103, a third station first driving device which can enable the third station middle supporting plate 104 to move forwards and backwards relative to the third station lower supporting plate 103 is arranged between the third station lower supporting plate 103 and the third station middle supporting plate 104, a third station second driving device which can enable the third station upper supporting plate 105 to move leftwards and rightwards relative to the third station middle supporting plate 104 is arranged between the third station middle supporting plate 104 and the third station upper supporting plate 105, the upper side of the third station upper supporting plate 105 is provided with the thread grinder 101, the thread grinder 101 is internally provided with a thread grinder 101 spindle which is arranged forwards and backwards, the thread spindle 101 is provided with a third AE sensor, and the thread grinding wheel 102 is fixedly arranged at the rear end of the thread spindle 101; the third trimming workbench 56 comprises a third rack 106 and a thread trimming mill, the thread trimming mill is arranged on the upper side of the third rack 106 corresponding to the position of the thread machining grinding wheel 102, a thread trimming main shaft 107 which is arranged in the front-back direction is arranged in the thread trimming mill, and the thread trimming grinding wheel 109 is fixedly arranged at the rear end of the thread trimming main shaft 107; the third AE sensor is connected with a control module which is respectively connected with a third station first driving device, a third station second driving device, a thread grinding machine 101 and a thread trimming machine. In the use process, the position of the thread mill 101 is adjusted by arranging a third station first driving device and a third station second driving device, and the position change of the thread mill 101 in the front-back direction and the left-right direction is accurately controlled by matching with a control module, so that the thread mill 101 can be accurately moved to a processing position to meet different thread processing, and the thread mill 101 can be accurately moved to a trimming position to trim the thread processing grinding wheel 102; by arranging a third AE sensor on the main shaft of the thread mill 101, different vibration intervals such as different intervals of 20 to 30 dB, 30 to 50 dB, 50 to 80 dB and the like can be arranged in a control program, and the different vibration intervals are distinguished by a control module, so that automatic tool setting, grinding wheel dressing detection, workpiece grinding in-place detection, machine tool collision detection and prevention are realized in the processing process; by arranging the thread trimming grinder, the thread processing grinding wheel 102 can be trimmed on line after being worn, a specific trimming scheme can use a forming roller to lean on the grinding for forming trimming, the trimmed shape is consistent with a workpiece, and track trimming can be performed on the linkage of the thread trimming grinder and the third station first driving device and the third station second driving device through two-week linear interpolation motion through a control module.
Example 10: as shown in fig. 1, 4, 5, 6 and 9, the thread trimming grinder comprises a motor casing 108, a thread trimming spindle 107, a thread trimming grinding wheel 109, a motor rotor 110, a motor stator 111, a limit nut 112, a front sealing bearing assembly, a middle sealing bearing assembly and a rear sealing bearing assembly, wherein a trimming shaft mounting hole which is penetrated from front to back is arranged in the motor casing 108, the thread trimming spindle 107 is arranged in the trimming shaft mounting hole, the front end of the thread trimming spindle 107 is positioned in front of the motor casing 108, the front sealing bearing assembly which is arranged at the front side of the motor casing 108 is arranged at the outer side of the front end of the thread trimming spindle 107, the middle sealing bearing assembly which is arranged at the front part at the inner side of the rear end of the trimming shaft mounting hole is arranged at the outer side of the rear end of the thread trimming spindle 107, the rear sealing bearing assembly which is arranged at the upper side of the rear part of the motor casing 108 is arranged at the outer side of the rear part of the thread trimming spindle 107, a motor rotor 110 is arranged on the outer side of a thread trimming main shaft 107 corresponding to the position between a front sealing bearing assembly and a middle sealing bearing assembly, a motor stator 111 is arranged on the outer side of the motor rotor 110, a thread trimming grinding wheel 109 is arranged on the outer side of the thread trimming main shaft 107 corresponding to the position between the middle sealing bearing assembly and a rear sealing bearing assembly through a locking nut, a through air sealing through hole 113 is arranged on the thread trimming main shaft 107, an air sealing ring table 114 is arranged on the outer side of the thread trimming main shaft 107 corresponding to the position between the middle sealing bearing assembly and the rear sealing bearing assembly, the thread trimming grinding wheel 109 is arranged on the outer side of the air sealing ring table 114, the front sealing bearing assembly comprises a front bearing seat 115, a front bearing seat 116 and an air inlet joint 117, the front bearing seat 115 is arranged on the front side of the motor casing 108 on the outer side of the front end of the thread trimming main shaft 107, the front bearing seat 116 is arranged between the front bearing seat 115 and the thread trimming main shaft 107, an air inlet joint 117 is fixedly arranged on the front side of the front bearing pedestal 115 corresponding to the position of the air sealing through hole 113, the middle sealing bearing assembly comprises a middle bearing pedestal 118, a middle bearing group 119, a limiting ring 120 and a front air sealing ring 121, the limiting ring 120 is fixedly arranged on the outer side of the thread trimming main shaft 107 corresponding to the right position of the motor stator 111, the middle bearing pedestal 118 is fixedly arranged on the inner side of the rear end of the trimming shaft mounting hole, the front air sealing ring 121 with the rear side forming labyrinth air curtain seal with the front side of the air sealing ring 114 is fixedly arranged on the inner side of the rear end of the middle bearing pedestal 118, the middle bearing group 119 is arranged on the outer side of the thread trimming main shaft 107 corresponding to the position between the limiting ring 120 and the front air sealing ring 121, the rear sealing bearing assembly comprises a rear bearing pedestal 122, a rear end cover 123, a rear bearing group 124 and a rear air sealing ring 125, the rear bearing pedestal 122 arranged on the upper side of the rear end of the motor housing 108 is arranged on the outer side of the rear end of the thread trimming main shaft 107, the inner side of the front end of the rear bearing pedestal 122 is fixedly provided with a rear airtight ring 125, the front side of which forms labyrinth air curtain seal with the rear side of the airtight ring table 114, the inner side of the rear end of the rear bearing pedestal 122 is fixedly provided with a rear end cover 123, the outer side of the threaded trimming spindle 107 corresponding to the position between the rear end cover 123 and the rear airtight ring 125 is provided with a rear bearing group 124, the outer side of the threaded trimming spindle 107 corresponding to the position of the front airtight ring 121 is provided with at least one front air curtain outlet 126 which can be communicated with the airtight through hole 113, the outer side of the threaded trimming spindle 107 corresponding to the position of the rear airtight ring 125 is provided with at least one rear air curtain outlet 127 which can be communicated with the airtight through hole 113, the outer side of the motor stator 111 is provided with a water-cooling spiral groove 128, the lower part of the front side of the motor casing 108 is provided with a circulating inlet 129 which can be communicated with the front part of the trimming shaft mounting hole, the upper part of the front side of the motor casing 108 is provided with a circulating outlet 130 which can be communicated with the rear part of the trimming shaft mounting hole, the front sealed bearing assembly front side is provided with a cooling inlet 131 which can communicate with the circulation inlet 129, and the front sealed bearing assembly front side is provided with a cooling outlet 132 which can communicate with the circulation outlet 130. In the use process, three groups of bearing assemblies are arranged on the thread trimming main shaft 107, so that stable support is provided for the thread trimming main shaft and the stability of the thread trimming main shaft in operation is ensured; by arranging a synchronous motor (a motor rotor 110 and a motor stator 111) and internally arranging an encoder in the thread trimming main shaft 107, and controlling the rotation speed of the synchronous motor and the motor stator through a frequency converter, accurate rotation speed control and high-low speed quick conversion are realized, so that the switching between rough trimming and fine trimming is completed; by installing the thread trimming spindle 107 on the rotating spindle and installing the sliding bearing on the rotating spindle, the rigid rotation can be realized, the rotating precision is adjusted by two fine-tuning micrometer, the precise angle adjustment is realized, and the compensation problem after the trimming roller is worn on one side is solved; the gas sequentially passes through the air inlet joint 117 and the air sealing through hole 113 and is discharged from the front air curtain outlet 126 and the rear air curtain outlet 127, and when the gas is discharged from the front air curtain outlet 126 and the rear air curtain outlet 127, the fact that scraps generated when the thread trimming grinding wheel 109 trims the thread machining grinding wheel 102 enter the middle bearing seat 118 and the rear bearing seat 122 from gaps among components can be effectively avoided, so that the middle bearing set 119 and the rear bearing set 124 are damaged; the cooling liquid sequentially passes through the cooling inlet 131, the circulating inlet 129, the water-cooling spiral groove 128, the circulating outlet 130 and the cooling outlet 132, thereby completing cooling of the motor stator 111 and the motor rotor 110 inside the electrode housing.
Example 11: as shown in fig. 1, 4, 5, 6 and 9, the third station first driving device comprises a third station first linear motor 133, a third station front-rear sliding rail 134 and a third station front-rear sliding block 135, two third station front-rear sliding rails 134 are fixedly installed on the upper side of the third station lower supporting plate 103 at left-right intervals, a third station front-rear sliding block 135 positioned on the outer side of the upper portion of the third station front-rear sliding rail 134 is fixedly installed on the lower side of the third station middle supporting plate 104 corresponding to the position of the third station front-rear sliding rail 134, a third station first linear motor 133 is arranged between the third station lower supporting plate 103 and the third station middle supporting plate 104, and the control modules are respectively connected with the third station first linear motor 133. In the use process, by arranging the first linear motor 133 of the third station, the supporting plate 104 in the third station slides along the front-back sliding rail 134 of the third station arranged on the upper side of the lower supporting plate 103 of the third station through the front-back sliding block 135 of the third station, so that the front-back position adjustment of the thread mill 101 is realized; by arranging the control module, the front-back position change of the thread mill 101 is accurately controlled, so that the thread mill 101 can be accurately moved to a machining position and the thread mill 101 can be accurately moved to a trimming position; the third station lower support plate 103 and the third station middle support plate 104 can be operated in a non-contact mode through the third station first linear motor 133, long-term movement is abrasion-free, friction resistance is small, movement precision is high, the type of the ground screw thread can be adjusted randomly, and the machine tool has the advantages of being high in machining efficiency, long in service life, abrasion-free and the like. In addition, the motor and the screw rod are matched with each other in the cross sliding table of the original screw grinder 101, the problems of low relief grinding efficiency, easy abrasion of the screw rod and difficult replacement exist in the cross sliding table of the screw grinder 101 designed based on the first linear motor 133 and the second linear motor 136 of the third station, and the problems of the screw rod type cross sliding table of the motor are effectively solved.
Example 12: as shown in fig. 1, 4, 5, 6 and 9, the third station second driving device comprises a third station second linear motor 136, a third station left-right sliding rail 137 and a third station left-right sliding block 138, two third station left-right sliding rails 137 are fixedly arranged on the upper side of the support plate 104 in the third station at intervals, a third station left-right sliding block 138 positioned on the outer side of the upper portion of the third station left-right sliding rail 137 is fixedly arranged on the lower side of the third station upper support plate 105 corresponding to the position of the third station left-right sliding rail 137, a third station second linear motor 136 is arranged between the third station upper support plate 105 and the third station middle support plate 104, and the control modules are respectively connected with the third station second linear motor 136. In the use process, the third station second linear motor 136 is arranged, so that the third station upper supporting plate 105 slides along the third station left-right sliding rail 137 arranged on the upper side of the third station middle supporting plate 104 through the third station left-right sliding block 138, and the left-right position adjustment of the thread mill 101 is realized; by arranging the control module, the left-right position change of the thread mill 101 is accurately controlled, so that the thread mill 101 can be accurately moved to a machining position and the thread mill 101 can be accurately moved to a trimming position; the third station upper supporting plate 105 and the third station middle supporting plate 104 can be operated in a non-contact mode through the third station second linear motor 136, long-term movement is abrasion-free, friction resistance is small, movement precision is high, the type of the ground screw thread can be adjusted randomly, and the machine tool has the advantages of being high in machining efficiency, long in service life, abrasion-free and the like. In addition, the motor and the screw rod are matched with each other in the cross sliding table of the original screw grinder 101, the problems of low relief grinding efficiency, easy abrasion of the screw rod and difficult replacement exist in the cross sliding table of the screw grinder 101 designed based on the first linear motor 133 and the second linear motor 136 of the third station, and the problems of the screw rod type cross sliding table of the motor are effectively solved.
Example 13: as shown in fig. 1, 7, 8 and 9, the fourth processing station comprises a fourth trimming workbench 56 and a relief grinding workbench which are arranged at intervals, the relief grinding workbench comprises a relief grinding mill 86, a fourth first driving device, a fourth second driving device, a fourth third driving device, a fourth driving device, a fourth first rotating table shaft 87, a fourth second rotating table shaft, a fourth working table seat 89, a fourth first rotating table plate 90, a fourth lower supporting plate 91, a fourth middle supporting plate 92, a fourth upper supporting plate 93, a fourth rotating table seat 94 and a fourth second rotating table plate 95 which are arranged from bottom to top, a fourth first rotating table plate 90 is arranged on the upper side of the left part of the workbench 56, a fourth first rotating table plate 87 is arranged on the upper side of the fourth first rotating table seat 89, a fourth first rotating table plate 87 is rotatably connected on the right part of the fourth first rotating table plate 90, a fourth station first driving device which can enable the fourth station first rotating table plate 90 to rotate around the fourth station first rotating table shaft 87 is arranged between the fourth station bed seat 89 and the fourth station first rotating table plate 90, a fourth station lower supporting plate 91 is arranged on the upper side of the fourth station first rotating table plate 90, a fourth station second driving device which can enable the fourth station middle supporting plate 92 to move left and right relative to the fourth station lower supporting plate 91 is arranged between the fourth station lower supporting plate 91 and the fourth station middle supporting plate 92, a fourth station third driving device which can enable the fourth station upper supporting plate 93 to move back and forth relative to the fourth station middle supporting plate 92 is arranged between the fourth station middle supporting plate 92 and the fourth station upper supporting plate 93, a fourth station rotating table seat 94 is arranged on the upper side of the fourth station upper supporting plate 93, a fourth station second rotating table plate 95 is arranged on the front side of the fourth station rotating table seat 94, the right part of the fourth station second turntable plate 95 is rotationally connected with a fourth station second turntable rotating shaft, a fourth station fourth driving device which can enable the fourth station second turntable plate 95 to rotate around the fourth station second turntable rotating shaft is arranged between a fourth station turntable base 94 and the fourth station second turntable plate 95, a relief grinding machine 86 is arranged at the front side of the fourth station second turntable plate 95, a relief grinding machine 86 main shaft which is arranged in a left-right direction is arranged in the relief grinding machine 86, a fourth AE sensor is arranged on the relief grinding machine 86 main shaft, and a relief grinding wheel 99 is fixedly arranged at the outer side of the right end of the relief grinding machine 86 main shaft; the fourth trimming workbench 56 comprises a fourth frame 96 and a relief grinding trimming machine 97, the upper side of the fourth frame 96 corresponding to the position of the relief grinding machining grinding wheel 99 is provided with the relief grinding trimming machine 97, a relief grinding trimming main shaft which is arranged in the left-right direction is arranged in the relief grinding trimming machine 97, and the left end of the relief grinding trimming main shaft is fixedly provided with a relief grinding trimming grinding wheel 98; the fourth AE sensor is connected to a control module, and the control module is connected to the fourth station first driving device, the fourth station second driving device, the fourth station third driving device, the fourth station fourth driving device, the relief grinding mill 86, and the relief grinding trimming mill 97, respectively.
In the use process, when the relief grinding working procedure is carried out through the fourth working station, the fourth working station second driving device and the fourth working station third driving device drive the relief grinding working grinding wheel 99 to integrally move left and right and back, the workpiece to be processed is subjected to rotary indexing action, the archimedes spiral surface is processed, chamfering, relief grinding and simultaneous processing of single-tooth relief grinding working procedures can be realized, when the workpiece with a large spiral angle is processed, in order to prevent the relief grinding working grinding wheel 99 from interfering with the front angle of the workpiece, the axial lead of the relief grinding working grinding wheel 99 is required to be parallel to the spiral angle of the workpiece, the fourth working station lower supporting plate 91 and the parts above are simultaneously moved through the fourth working station first driving device, the relief grinding mill 86 is driven to move, and the relief grinding working wheel 99 lift angle is adjusted through the fourth working station fourth driving device, so that the interference problem is solved, and when the relief grinding working procedure, chamfering and single-tooth relief grinding working procedures are carried out, the three working procedures can be simultaneously processed, and also can be finished separately, and one device of different products can be completed, and have greater adaptability.
The relief grinding finishing mill 97 is arranged to finish the relief grinding wheel 99 on line, the relief grinding wheel 99 is close to the relief grinding finishing wheel 98 through the fourth station second driving device and the fourth station third driving device, the relief grinding wheel 99 is finished, different vibration sections such as 20-30 db, 30-50 db, 50-80 db and the like can be arranged in a control program through arranging the fourth AE sensor on the main shaft of the relief grinding mill 86, and the different vibration sections are distinguished through the control module, so that automatic tool setting, grinding wheel finishing detection, workpiece grinding in-place detection, machine tool collision detection and defense are realized in the processing process; by arranging the relief grinding and trimming machine 97, the relief grinding and processing grinding wheel 99 can be trimmed on line after being worn, a specific trimming scheme can use a forming roller to lean on the grinding for forming and trimming, the trimmed shape is consistent with a workpiece, and the track trimming can be performed on the motor linkage of the relief grinding and trimming machine 97 through two-week linear interpolation motion through a control module; the dressing time of the relief grinding wheel 99 can be selected according to the requirement, a fourth AE sensor can be omitted, the number of workpieces processed by the relief grinding wheel 99 can be regulated by a controller after the number reaches a specified value, or the relief grinding wheel 99 can be regulated after reaching a specified processing time, or the relief grinding wheel 99 can be regulated when not working according to the production procedure, so that the time can be saved and the production efficiency can be improved.
Example 14: as shown in fig. 1, 7 and 9, the first driving device of the fourth station includes a first rotation motor of the fourth station, a first driven gear ring of the fourth station, a first driving gear of the fourth station, a first gear bracket of the fourth station and a first rotation guiding slide of the fourth station, the left side of the fourth station seat 89 is in a inferior arc shape, the first driven gear ring of the fourth station in a inferior arc shape is fixedly installed on the upper left side of the left end of the fourth station seat 89, a first gear bracket of the fourth station is fixedly installed on the left part of the first platen 90 of the fourth station, a first driving gear of the fourth station meshed with the first driven gear ring of the fourth station is installed on the first gear bracket of the fourth station, the first driving gear of the fourth station is in transmission connection with the first rotation motor of the fourth station, at least one first rotation guiding groove 100 of the fourth station is arranged on the upper side of the fourth station seat 89, the first rotation guiding groove 100 of the fourth station is in an inverted T shape, and a first guiding module of the fourth station is connected with the first rotation guiding slide of the fourth station in the fourth station. In the use, adopt the first driven ring gear of fourth station and fourth station first drive gear complex mode to adjust the angle precision of the first platen 90 of fourth station higher, except that the drive of first rotation motor of fourth station can also be through manual regulation of the mode of the gear shaft of the first drive gear of fourth station, and can monitor the first platen 90 angle regulation of fourth station through current well-known encoder, the control module shows and controls the rotation motor and start and stop, can set up the required angle regulation of relief grinding of different grade type of processing and carry out program setting, process according to work piece type, cell type and process etc. automatically regulated the first platen 90 angle of fourth station.
Example 15: as shown in fig. 1, 7 and 9, the fourth station second driving device comprises a fourth station first linear motor, a fourth station left-right sliding rail 139 and a fourth station left-right sliding block, two fourth station left-right sliding rails 139 are fixedly installed on the upper side of a fourth station lower supporting plate 91 at intervals, a fourth station left-right sliding block located outside the upper portion of the fourth station left-right sliding rail 139 is fixedly installed on the lower side of a fourth station middle supporting plate 92 corresponding to the position of the fourth station left-right sliding rail 139, a fourth station first linear motor is arranged between the fourth station lower supporting plate 91 and the fourth station middle supporting plate 92, and the control modules are respectively connected with the fourth station first linear motor. In the use process, by arranging a first linear motor of a fourth station, the supporting plate 92 in the fourth station slides along a fourth station left-right sliding rail 139 arranged on the upper side of the fourth station lower supporting plate 91 through a fourth station left-right sliding block, so that the left-right position adjustment of the relief grinding machine 86 is realized; by arranging the control module, the left-right position change of the relief grinding machine 86 is accurately controlled, so that the relief grinding machine 86 can be accurately moved to a machining position, and the relief grinding machine 86 can be accurately moved to a trimming position; the fourth station lower supporting plate 91 and the fourth station middle supporting plate 92 can be operated in a non-contact mode through the fourth station first linear motor, long-term movement is abrasion-free, friction resistance is small, movement accuracy is high, the type of the ground screw thread can be adjusted randomly, and the machine tool has the advantages of being high in machining efficiency, long in service life, abrasion-free and the like. In addition, the original thread mill 101 cross sliding table adopts motor and screw rod cooperation, and it has the problem that relief grinding efficiency is not high, the screw rod is easy wearing and tearing and change difficulty, through the relief grinding mill 86 cross sliding table that designs based on fourth station first linear motor and fourth station second linear motor 140, effectively solves the problem that motor screw rod formula cross sliding table exists.
Example 16: as shown in fig. 1, 7 and 9, the fourth-station third driving device includes a fourth-station second linear motor 140, a fourth-station front-rear sliding rail 141 and a fourth-station front-rear sliding block, two fourth-station front-rear sliding rails 141 are fixedly installed on the upper side of the fourth-station middle supporting plate 92 at left and right intervals, a fourth-station front-rear sliding block located on the outer side of the upper portion of the fourth-station front-rear sliding rail 141 is fixedly installed on the lower side of the fourth-station upper supporting plate 93 corresponding to the position of the fourth-station front-rear sliding rail 141, a fourth-station second linear motor 140 is arranged between the fourth-station upper supporting plate 93 and the fourth-station middle supporting plate 92, and the control modules are respectively connected with the fourth-station second linear motor 140. In the use process, the fourth station second linear motor 140 is arranged, so that the fourth station upper supporting plate 93 slides along the fourth station front-rear sliding rail 141 arranged on the upper side of the fourth station middle supporting plate 92 through the fourth station front-rear sliding block, and the position adjustment of the relief grinding mill 86 in the front-rear direction is realized; by arranging the control module, the front-back position change of the relief grinding machine 86 is accurately controlled, so that the relief grinding machine 86 can be accurately moved to a machining position, and the relief grinding machine 86 can be accurately moved to a trimming position; the fourth station upper supporting plate 93 and the fourth station middle supporting plate 92 can be operated in a non-contact mode through the fourth station second linear motor 140, long-term movement is abrasion-free, friction resistance is small, movement precision is high, the type of the ground screw thread can be adjusted randomly, and the machine tool has the advantages of being high in machining efficiency, long in service life, abrasion-free and the like. In addition, the original thread mill 101 cross sliding table adopts motor and screw rod cooperation, and it has the problem that relief grinding efficiency is not high, the screw rod is easy wearing and tearing and change difficulty, through the relief grinding mill 86 cross sliding table that designs based on fourth station first linear motor and fourth station second linear motor 140, effectively solves the problem that motor screw rod formula cross sliding table exists.
Example 17: as shown in fig. 1, 7, 8 and 9, the fourth driving device for the fourth station includes a fourth station second rotating motor 142, a fourth station second driven gear 143, a fourth first station second driving gear, a fourth station second gear bracket and a fourth station second rotating guide slider, the upper side of the fourth station rotating base 94 is in a minor arc shape, the upper side of the rear part of the fourth station rotating base 94 is fixedly provided with the fourth station second driven gear 143 in a minor arc shape, the upper part of the fourth station second rotating table plate 95 is fixedly provided with the fourth station second gear bracket, the fourth station second gear bracket is provided with a fourth station second driving gear meshed with the fourth station second driven gear 143, the fourth station second driving gear is in transmission connection with the fourth station second rotating motor 142, the rear side of the fourth station rotating base 94 is provided with at least one fourth station second rotating guide groove 88, the fourth station second rotating guide groove 88 is in an inverted T shape, the front side of the fourth station second rotating table plate 95 is provided with the fourth station second driving gear which is meshed with the fourth station second rotating guide slider 142, and the fourth station second rotating guide module is connected with the fourth station second rotating guide groove 88. In the use, adopt fourth station second driven gear ring 143 and fourth station second drive gear complex mode to adjust the angle precision of fourth station second platen 95 higher, except that drive through fourth station second rotation motor 142 and still can carry out manual regulation through the mode of the gear shaft of manual rotation fourth station second drive gear, and can monitor fourth station second platen 95 angle regulation through current well-known encoder, the control module shows and control rotation motor opens and stops, can set up the required angle regulation of processing different grade relief grinding and carry out program setting, according to work piece type, cell type and process etc. automatic adjustment fourth station second platen 95 angle carries out processing, the simple operation.
The technical characteristics form the embodiment of the utility model, have stronger adaptability and implementation effect, and can increase or decrease unnecessary technical characteristics according to actual needs so as to meet the requirements of different situations.
Claims (10)
1. The multi-station cutter machining device is characterized by comprising a workbench, a central turntable, machining stations, a mechanical arm, a material rack and a control module, wherein the central turntable is arranged in the center of the workbench, four clamping mechanisms for clamping a first end of a bar are uniformly distributed on the upper side of the central turntable at intervals along the circumference, and a tailstock assembly is arranged on the central turntable corresponding to the position of each clamping mechanism; the machining stations are arranged on the workbench corresponding to the positions of the clamping mechanisms, the machining station located on the upper side of the rear part of the workbench is a first machining station capable of grinding grooves on bars, the machining station located on the upper side of the right part of the workbench is a second machining station capable of grinding grooves on bars, the machining station located on the upper side of the front part of the workbench is a third machining station capable of grinding threads on bars, the machining station located on the upper side of the left part of the workbench is a fourth machining station capable of carrying out relief grinding on bars, and a mechanical arm and a material rack are arranged on the upper side of the workbench corresponding to the position between the first machining station and the fourth machining station; the control module is respectively connected with the clamping mechanism, the fine adjustment mechanism, the first processing station, the second processing station, the third processing station and the fourth processing station.
2. The multi-station tool machining device of claim 1, wherein the first machining station comprises a grinding groove machining table and a first trimming table which are arranged at intervals left and right, the grinding groove machining table comprises a first groove grinder, a first station first driving device, a first station second driving device, a first station third driving device, a first station fourth driving device, a first station turntable rotating shaft, a first station upright post supporting plate, a first station left and right supporting plate, a first station lower supporting plate, a first station middle supporting plate, a first station turntable plate and a first station upright post which are arranged from bottom to top, a first station lower supporting plate is arranged at the upper side of the rear part of the working table, a first station first driving device which can enable the first station middle supporting plate to move back and forth relative to the first station lower supporting plate is arranged between the first station lower supporting plate and the first station middle supporting plate, the upper side of the first station middle supporting plate is provided with a first station rotating table plate, the front part of the first station rotating table plate is rotationally connected with a first station rotating table rotating shaft, a first station second driving device which can enable the first station rotating table plate to rotate around the first station rotating table rotating shaft is arranged between the first station middle supporting plate and the first station rotating table plate, the upper side of the first station rotating table plate is fixedly provided with a first station upright post, the front side of the first station upright post is provided with a first station upright post supporting plate, a first station third driving device which can enable the first station upright post supporting plate to move up and down relative to the first station upright post is arranged between the first station upright post and the first station upright post supporting plate, a first station left supporting plate and a first station right supporting plate are arranged between the first station upright post supporting plate and the first station left supporting plate and the first station upright post supporting plate, the front sides of the left and right support plates of the first station are provided with a first groove mill, a first groove mill main shaft which is arranged in the left and right direction is arranged in the first groove mill, a first AE sensor is arranged on the first groove mill main shaft, and a first groove processing grinding wheel is fixedly arranged on the outer side of the right end of the first groove mill main shaft; the first trimming workbench comprises a first rack and a first groove trimming mill, the first groove trimming mill is arranged on the upper side of the first rack corresponding to the position of the first groove processing grinding wheel, a first groove trimming main shaft which is arranged in the left-right direction is arranged in the first groove trimming mill, and the left end of the first groove trimming main shaft is fixedly provided with the first groove trimming grinding wheel; the first AE sensor is connected with a control module, and the control module is respectively connected with a first station first driving device, a first station second driving device, a first station third driving device, a first station fourth driving device, a first groove grinding machine and a first groove trimming machine.
3. The multi-station cutter machining device of claim 2, wherein the grinding groove machining table further comprises a grinding groove cooling mechanism, the grinding groove cooling mechanism comprises a first station cooling bracket, a first station cooling seat, a first station cooling pipe and a first station cooling nozzle, the first station cooling bracket is fixedly arranged on the right side of a first station upright post corresponding to the rear position of the lower part of the first groove machining grinding wheel, the first station cooling seat is fixedly arranged on the front side of the first station cooling bracket, three first station cooling nozzles respectively positioned on the left side face, the outer edge and the right side face of the first groove machining grinding wheel are arranged at left and right sides of the front end of the first station cooling seat at intervals, and the first station cooling pipe passes through the cooling bracket and the first station cooling seat to be communicated with the first station cooling nozzle; or/and, the first driving device of the first station comprises a first servo motor of the first station, a first transmission screw of the first station, a first nut seat of the first station, a first station front-back sliding rail and a first station front-back sliding block, two first station front-back sliding rails are fixedly arranged on the upper side of the first station lower supporting plate at intervals, the first station front-back sliding block positioned on the outer side of the upper part of the first station front-back sliding rail is fixedly arranged on the lower side of the first station middle supporting plate corresponding to the position of the first station front-back sliding rail, the first servo motor is arranged on the rear part of the upper side of the first station lower supporting plate corresponding to the position between the two first station front-back sliding rails, the first transmission screw arranged on the front part of the first station first servo motor is provided with the first station front-back first transmission screw, the upper end of the first station lower side of the first station lower supporting plate is fixedly arranged together on the middle part of the first station lower side of the first station lower supporting plate, and the control module is connected with the first servo motor of the first station; or/and, the first station second driving device comprises a first station rotating motor, a first station driven gear ring, a first station driving gear, a first station gear support and a first station rotating guide sliding block, the rear side of a supporting plate in the first station is in a minor arc shape, the upper side of the rear end of the supporting plate in the first station is fixedly provided with the first station driven gear ring in the minor arc shape, the rear part of the first station rotating table plate is fixedly provided with the first station gear support, the first station gear support is provided with a first station driving gear meshed with the first station driven gear ring, the first station driving gear is connected with the first station rotating motor in a transmission way, the upper side of the supporting plate in the first station is provided with at least one first station rotating guide groove, the first station rotating guide groove is in an inverted T shape, the lower side of the first station rotating table plate is provided with the first station rotating guide sliding block positioned in the first station rotating guide groove, and the control module is connected with the first station rotating motor; or/and, the first station third driving device comprises a first station second servo motor, a first station second transmission screw rod, a first station second nut seat, a first station up-down sliding rail and a first station up-down sliding block, two first station up-down sliding rails are fixedly arranged at intervals on the front side of a first station upright post, the first station up-down sliding block positioned on the outer side of the front part of the first station up-down sliding rail is fixedly arranged on the rear side of a first station upright post supporting plate corresponding to the position of the first station up-down sliding rail, the first station second servo motor is arranged on the upper part of the front side of the first station upright post corresponding to the position between the two first station up-down sliding rails, the first station second transmission screw rod which is arranged up-down is arranged on the lower part of the first station second servo motor, the front side of the middle part of the first station second transmission screw rod is fixedly arranged on the rear side of the first station upright post supporting plate, and the control module is connected with the first station second servo motor; or/and, first station fourth drive arrangement includes first station third servo motor, first station third drive lead screw, first station third nut seat, first station left and right sides is to slide rail and first station left and right sides slider, first station stand layer board front side interval fixed mounting has two first station to slide rail from top to bottom, first station left and right sides layer board rear side fixed mounting that corresponds first station left and right sides to slide rail position has the first station left and right sides slider that is located first station left and right sides to slide rail front portion outside, first station left and right sides of position is equipped with first station third servo motor corresponding to the first station upper side left part of the first station stand layer board between two first station left and right sides to slide rail, first station third drive lead screw that first station third servo motor right part was equipped with left and right sides to setting up, first station third drive lead screw middle part outside is equipped with the downside and first station third nut seat that upper side right side fixed mounting is in the same place about first station, control module is connected with first station third servo motor.
4. The multi-station tool machining device according to claim 1, 2 or 3, wherein the second machining station comprises a second trimming workbench and a grinding groove machining bench which are arranged at intervals from front to back, the grinding groove machining bench comprises a second groove grinder, a second station first driving device, a second station second driving device, a second station third driving device, a second station fourth driving device, a second station turntable rotating shaft, a second station upright post supporting plate, a second station front and back supporting plate, a second station lower supporting plate, a second station middle supporting plate, a second station rotating table plate and a second station upright post which are arranged from bottom to top, a second station lower supporting plate is arranged on the upper side of the right part of the workbench, a second station first driving device which can enable the second station middle supporting plate to move left and right relative to the second station lower supporting plate is arranged between the second station lower supporting plate and the second station middle supporting plate, a second station rotating table plate is arranged on the upper side of the second station middle supporting plate, a second station rotating table rotating shaft is rotatably connected to the right part of the second station rotating table plate, a second station second driving device which can enable the second station rotating table plate to rotate around the second station rotating table rotating shaft is arranged between the second station middle supporting plate and the second station rotating table plate, a second station upright post is fixedly arranged on the upper side of the second station rotating table plate, a second station upright post supporting plate is arranged on the left side of the second station upright post, a second station third driving device which can enable the second station upright post supporting plate to move up and down relative to the second station upright post is arranged between the second station upright post and the second station upright post supporting plate, a second station front and rear supporting plate is arranged on the left side of the second station upright post supporting plate, a second station fourth driving device which can enable the second station front and rear supporting plate to move back relative to the second station upright post supporting plate is arranged between the second station upright post supporting plate and the second station upright post supporting plate, the left side of the front and rear supporting plates of the second station is provided with a second groove mill, a second groove mill main shaft which is arranged in the front and rear direction is arranged in the second groove mill, a second AE sensor is arranged on the second groove mill main shaft, and a second groove processing grinding wheel is fixedly arranged on the outer side of the rear end of the second groove mill main shaft; the second trimming workbench comprises a second rack and a second groove trimming mill, the second groove trimming mill is arranged on the upper side of the second rack corresponding to the position of the second groove processing grinding wheel, a second groove trimming main shaft which is arranged in the front-back direction is arranged in the second groove trimming mill, and the front end of the second groove trimming main shaft is fixedly provided with the second groove trimming grinding wheel; the second AE sensor is connected with a control module, and the control module is respectively connected with a second station second driving device, a second station third driving device, a second station fourth driving device, a second groove grinding machine and a second groove trimming machine.
5. The multi-station cutter machining device according to claim 1, 2 or 3, wherein the third machining station comprises a thread grinding machining table and a third trimming workbench which are arranged at intervals left and right, the thread grinding machining table comprises a thread grinder, a third station first driving device, a third station second driving device and a third station lower supporting plate, a third station middle supporting plate and a third station upper supporting plate which are arranged from bottom to top, the upper side of the front part of the workbench is provided with the third station lower supporting plate, a third station first driving device which can enable the third station middle supporting plate to move forwards and backwards relative to the third station lower supporting plate is arranged between the third station lower supporting plate and the third station middle supporting plate, a third station second driving device which can enable the third station upper supporting plate to move left and right relative to the third station middle supporting plate is arranged between the third station middle supporting plate and the third station upper supporting plate, a thread grinder is arranged on the upper side of the third station upper supporting plate, a thread grinder spindle which is arranged in a front and back direction is arranged in the thread grinder spindle, a third AE sensor is arranged on the thread grinder spindle, and a thread grinding wheel is fixedly arranged on the outer side of the rear end of the thread grinder spindle; the third trimming workbench comprises a third rack and a thread trimming mill, the thread trimming mill is arranged on the upper side of the third rack corresponding to the position of the thread processing grinding wheel, a thread trimming main shaft which is arranged in the front-back direction is arranged in the thread trimming mill, and the thread trimming grinding wheel is fixedly arranged at the rear end of the thread trimming main shaft; the third AE sensor is connected with a control module which is respectively connected with a third station first driving device, a third station second driving device, a thread grinding machine and a thread trimming machine.
6. The multi-station cutter machining device according to claim 4, wherein the third machining station comprises a thread grinding machining table and a third trimming workbench which are arranged at intervals left and right, the thread grinding machining table comprises a thread grinder, a third station first driving device, a third station second driving device and a third station lower supporting plate, a third station middle supporting plate and a third station upper supporting plate which are arranged from bottom to top, the upper side of the front part of the workbench is provided with the third station lower supporting plate, a third station first driving device which can enable the third station middle supporting plate to move forwards and backwards relative to the third station lower supporting plate is arranged between the third station lower supporting plate and the third station middle supporting plate, a third station second driving device which can enable the third station upper supporting plate to move leftwards and rightwards relative to the third station middle supporting plate is arranged between the third station middle supporting plate and the third station upper supporting plate, a thread grinder is arranged on the upper side of the third station upper supporting plate, a thread grinder main shaft which is arranged in a front-back direction is arranged in the thread grinder, a third AE sensor is arranged on the thread grinder main shaft, and the outer side of the rear end of the thread grinder main shaft is fixedly provided with a thread grinding wheel; the third trimming workbench comprises a third rack and a thread trimming mill, the thread trimming mill is arranged on the upper side of the third rack corresponding to the position of the thread processing grinding wheel, a thread trimming main shaft which is arranged in the front-back direction is arranged in the thread trimming mill, and the thread trimming grinding wheel is fixedly arranged at the rear end of the thread trimming main shaft; the third AE sensor is connected with a control module which is respectively connected with a third station first driving device, a third station second driving device, a thread grinding machine and a thread trimming machine.
7. The multi-station tool machining device of claim 5, wherein the thread trimming grinder comprises a motor housing, a thread trimming spindle, a thread trimming grinding wheel, a motor rotor, a motor stator, a limit nut, a front sealing bearing assembly, a middle sealing bearing assembly and a rear sealing bearing assembly, a trimming spindle mounting hole penetrating through the motor housing from front to back is arranged in the motor housing, the thread trimming spindle is arranged in the trimming spindle mounting hole, the front end of the thread trimming spindle is positioned in front of the motor housing, the front end outer side of the thread trimming spindle is provided with the front sealing bearing assembly mounted on the front side of the motor housing, the middle outer side of the middle of the thread trimming spindle is provided with the middle sealing bearing assembly mounted on the inner side of the rear end of the trimming spindle, the rear sealing bearing assembly mounted on the upper side of the rear of the motor housing is arranged on the outer side of the thread trimming spindle corresponding to the position between the front sealing bearing assembly and the middle sealing bearing assembly, the motor rotor outside is equipped with the motor stator, the screw thread that corresponds the position between well sealed bearing assembly and the back sealed bearing assembly is maintained the main shaft outside and is passed through lock nut limit mounting screw thread and is maintained the emery wheel, screw thread is maintained the main shaft and is equipped with the airtight through-hole that link up from front to back, screw thread that corresponds the position between well sealed bearing assembly and the back sealed bearing assembly is maintained the main shaft outside and is equipped with the gas seal ring platform, screw thread is maintained the emery wheel is installed to the airtight ring platform outside, the front sealed bearing assembly includes the front bearing frame, front bearing group and air inlet joint, screw thread is maintained the main shaft front end outside and is equipped with the front bearing frame of installing in the motor casing front side, install front bearing group between front bearing frame and the screw thread and maintain the main shaft, the front bearing frame front side fixed mounting that corresponds the airtight through-hole position has air inlet joint, well sealed bearing assembly includes well bearing frame, the outer side of the thread trimming spindle at the right position of the motor stator is fixedly provided with a limiting ring, the inner side of the rear end of a trimming shaft mounting hole is fixedly provided with a middle bearing seat, the inner side of the rear end of the middle bearing seat is fixedly provided with a front airtight ring with the rear side forming labyrinth air curtain seal with the front side of the airtight ring table, the outer side of the thread trimming spindle at the position between the limiting ring and the front airtight ring is provided with the middle bearing group, the rear sealing bearing assembly comprises a rear bearing seat, a rear end cover, a rear bearing group and a rear airtight ring, the outer side of the rear end of the thread trimming spindle is provided with a rear bearing seat mounted on the upper side of the rear part of the motor housing, the inner side of the front end of the rear bearing seat is fixedly provided with a rear airtight ring with the front side forming labyrinth air curtain seal with the rear side of the airtight ring table, the inner side of the rear end of the rear bearing seat is fixedly provided with a rear end cover, the outer side of the thread trimming spindle corresponding to the position between the rear end cover and the rear airtight ring is provided with a rear bearing group, the outer side of the thread trimming spindle corresponding to the position of the front airtight ring is provided with at least one front air curtain outlet capable of being communicated with the airtight through hole, the outer side of the thread trimming spindle corresponding to the position of the rear airtight ring is provided with at least one rear air curtain outlet capable of being communicated with the airtight through hole, the outer side of the motor stator is provided with a water-cooling spiral groove, the lower part of the front side of the motor shell is provided with a circulating inlet capable of being communicated with the front part of the trimming shaft mounting hole, the upper part of the front side of the motor shell is provided with a circulating outlet capable of being communicated with the rear part of the trimming shaft mounting hole, the front side of the front sealing bearing assembly is provided with a cooling inlet capable of being communicated with the circulating outlet; or/and the third station first driving device comprises a third station first linear motor, a third station front-rear sliding rail and a third station front-rear sliding block, two third station front-rear sliding rails are fixedly arranged on the upper side of a third station lower supporting plate at intervals left and right, a third station front-rear sliding block positioned on the outer side of the upper part of the third station front-rear sliding rail is fixedly arranged on the lower side of a third station middle supporting plate corresponding to the position of the third station front-rear sliding rail, a third station first linear motor is arranged between the third station lower supporting plate and the third station middle supporting plate, and the control module is respectively connected with the third station first linear motor; or/and, third station second drive arrangement includes third station second linear electric motor, third station left and right direction slide rail and third station left and right direction slider, and the interval fixed mounting has two third station left and right direction slide rails around the layer board upside in the third station, and the third station top board downside that corresponds third station left and right direction slide rail position is fixed mounting has the third station left and right direction slider that is located third station left and right direction slide rail upper portion outside, is equipped with third station second linear electric motor between layer board in third station top board and the third station, and control module is connected with third station second linear electric motor respectively.
8. The multi-station tool machining device according to claim 1 or 2 or 3 or 6 or 7, wherein the fourth machining station comprises a fourth finishing workbench and a relief grinding workbench which are arranged at intervals from front to back, the relief grinding workbench comprises a relief grinding machine, a fourth station first driving device, a fourth station second driving device, a fourth station third driving device, a fourth station fourth driving device, a fourth station first rotating shaft, a fourth station second rotating shaft, a fourth station bed seat, a fourth station first rotating table plate, a fourth station lower supporting plate, a fourth station middle supporting plate, a fourth station upper supporting plate, a fourth station rotating table seat and a fourth station second rotating table plate which are arranged from bottom to top, a fourth station bed seat is arranged on the upper side of the left part of the workbench, a fourth station first rotating table plate is arranged on the upper side of the fourth station bed seat, the fourth station first rotating table plate is connected with the fourth station first rotating shaft in a rotating manner on the right part of the fourth station first rotating table plate, a fourth station first driving device which can enable the fourth station first rotating table plate to rotate around a fourth station first rotating table shaft is arranged between the fourth station bed seat and the fourth station first rotating table plate, a fourth station lower supporting plate is arranged on the upper side of the fourth station first rotating table plate, a fourth station second driving device which can enable the fourth station middle supporting plate to move left and right relative to the fourth station lower supporting plate is arranged between the fourth station lower supporting plate and the fourth station middle supporting plate, a fourth station third driving device which can enable the fourth station upper supporting plate to move back and forth relative to the fourth station middle supporting plate is arranged between the fourth station middle supporting plate and the fourth station upper supporting plate, a fourth station rotating table seat is arranged on the upper side of the fourth station upper supporting plate, a fourth station second rotating table plate is arranged on the front side of the fourth station rotating table seat, a fourth station second rotating table shaft is connected to the right part of the fourth station second rotating table plate in a rotating way, a fourth station fourth driving device which can enable the fourth station second rotating table plate to rotate around a fourth station second rotating table rotating shaft is arranged between the fourth station rotating table base and the fourth station second rotating table plate, a relief grinding machine is arranged on the front side of the fourth station second rotating table plate, a relief grinding machine main shaft which is arranged in the left-right direction is arranged in the relief grinding machine, a fourth AE sensor is arranged on the relief grinding machine main shaft, and a relief grinding machining grinding wheel is fixedly arranged on the outer side of the right end of the relief grinding machine main shaft; the fourth trimming workbench comprises a fourth rack and a relief grinding trimming machine, the relief grinding trimming machine is arranged on the upper side of the fourth rack corresponding to the position of the relief grinding machining grinding wheel, a relief grinding trimming main shaft which is arranged in the left-right direction is arranged in the relief grinding trimming machine, and the relief grinding trimming grinding wheel is fixedly arranged at the left end of the relief grinding trimming main shaft; the fourth AE sensor is connected with a control module, and the control module is respectively connected with a fourth station first driving device, a fourth station second driving device, a fourth station third driving device, a fourth station fourth driving device, a relief grinding machine and a relief grinding trimming machine.
9. The multi-station tool machining device according to claim 5, wherein the fourth machining station comprises a fourth finishing workbench and a relief grinding machining platform which are arranged at intervals from front to back, the relief grinding machining platform comprises a relief grinding mill, a fourth station first driving device, a fourth station second driving device, a fourth station third driving device, a fourth station fourth driving device, a fourth station first rotating shaft, a fourth station second rotating shaft, a fourth station bed seat, a fourth station first rotating table, a fourth station lower supporting plate, a fourth station middle supporting plate, a fourth station upper supporting plate, a fourth station rotating table and a fourth station second rotating table, wherein the upper side of the left part of the workbench is provided with a fourth station bed seat, the upper side of the fourth station bed seat is provided with a fourth station fourth rotating table, the fourth station bed seat and the fourth station fourth rotating table are rotatably connected, a fourth station fourth rotating seat is arranged between the fourth station fourth rotating table seat and the fourth station rotating shaft, the fourth station lower supporting plate can be rotatably arranged from bottom to top, the fourth station upper supporting plate is rotatably arranged between the fourth station rotating table seat and the fourth station rotating table seat, the fourth station upper supporting plate is rotatably arranged relative to the fourth station upper supporting plate, the fourth station upper supporting plate is rotatably arranged at the fourth station upper side, the fourth station upper supporting plate is rotatably arranged between the fourth station rotating table seat and the fourth station rotating table, the fourth station rotating table seat is rotatably arranged relative to the fourth station upper supporting plate, the fourth station rotating table is rotatably arranged between the fourth station rotating table and the fourth station rotating table, the fourth rotating table is rotatably, the fourth rotating table is rotatably arranged between the fourth rotating table and the supporting plate, and the supporting plate and the fourth station rotating table is rotatably and the supporting plate, and the rotating table is rotatably. A fourth station fourth driving device which can enable the fourth station second rotating table plate to rotate around a fourth station second rotating table rotating shaft is arranged between the fourth station rotating table base and the fourth station second rotating table plate, a relief grinding machine is arranged on the front side of the fourth station second rotating table plate, a relief grinding machine main shaft which is arranged in the left-right direction is arranged in the relief grinding machine, a fourth AE sensor is arranged on the relief grinding machine main shaft, and a relief grinding machining grinding wheel is fixedly arranged on the outer side of the right end of the relief grinding machine main shaft; the fourth trimming workbench comprises a fourth rack and a relief grinding trimming machine, the relief grinding trimming machine is arranged on the upper side of the fourth rack corresponding to the position of the relief grinding machining grinding wheel, a relief grinding trimming main shaft which is arranged in the left-right direction is arranged in the relief grinding trimming machine, and the relief grinding trimming grinding wheel is fixedly arranged at the left end of the relief grinding trimming main shaft; the fourth AE sensor is connected with a control module, and the control module is respectively connected with a fourth station first driving device, a fourth station second driving device, a fourth station third driving device, a fourth station fourth driving device, a relief grinding machine and a relief grinding trimming machine.
10. The multi-station cutter machining device according to claim 8, wherein the fourth-station first driving device comprises a fourth-station first rotating motor, a fourth-station first driven gear ring, a fourth-station first driving gear, a fourth-station first gear bracket and a fourth-station first rotating guide slide block, the left side of the fourth-station bed seat is in a minor arc shape, the upper side of the left end of the fourth-station bed seat is fixedly provided with the fourth-station first driven gear ring in a minor arc shape, the left part of the fourth-station first table plate is fixedly provided with the fourth-station first gear bracket, the fourth-station first driving gear bracket is provided with the fourth-station first driving gear meshed with the fourth-station first driven gear ring, the fourth-station first driving gear is in transmission connection with the fourth-station first rotating motor, the upper side of the fourth-station bed seat is provided with at least one fourth-station first rotating guide groove, the fourth-station first rotating guide groove is in an inverted T shape, the lower side of the fourth-station first rotating guide groove is provided with the fourth-station first driving gear bracket meshed with the fourth-station first rotating guide slide block, and the fourth-station first rotating guide block is connected with the fourth-station first rotating guide block; or/and the fourth station second driving device comprises a fourth station first linear motor, a fourth station left-right sliding rail and a fourth station left-right sliding block, wherein two fourth station left-right sliding rails are fixedly arranged on the upper side of the fourth station lower supporting plate at intervals in the front-back direction, a fourth station left-right sliding block positioned on the outer side of the upper part of the fourth station left-right sliding rail is fixedly arranged on the lower side of the fourth station middle supporting plate corresponding to the position of the fourth station left-right sliding rail, a fourth station first linear motor is arranged between the fourth station lower supporting plate and the fourth station middle supporting plate, and the control module is respectively connected with the fourth station first linear motor; or/and the fourth station third driving device comprises a fourth station second linear motor, a fourth station front-rear sliding rail and a fourth station front-rear sliding block, wherein two fourth station front-rear sliding rails are fixedly arranged at left and right intervals on the upper side of a supporting plate in the fourth station, a fourth station front-rear sliding block positioned on the outer side of the upper part of the fourth station front-rear sliding rail is fixedly arranged on the lower side of a fourth station upper supporting plate corresponding to the position of the fourth station front-rear sliding rail, a fourth station second linear motor is arranged between the fourth station upper supporting plate and the fourth station middle supporting plate, and the control module is respectively connected with the fourth station second linear motor; or/and, fourth station fourth drive arrangement includes fourth station second rotation motor, fourth station second driven ring gear, fourth first station second drive gear, fourth station second gear support and fourth station second rotation guide slide, fourth station rotating pedestal upside is inferior arc, fourth station second driven ring gear that fourth station second rotating pedestal rear portion upside fixed mounting has inferior arc, fourth station second gear support is fixed mounting on fourth station second rotating platen upper portion, install the fourth station second drive gear with fourth station second driven ring gear meshing on the fourth station second gear support, fourth station second drive gear is in the same place with fourth station second rotation motor transmission connection, fourth station second rotation guide slot is equipped with at least one fourth station second rotation guide slot, fourth station second rotating guide slot is the shape of falling T, fourth station second rotating guide slide that is located fourth station second rotation guide slot is equipped with in fourth station second rotating guide slot in the front side of fourth station second rotating platen, control module rotates with fourth station second motor and is connected.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202320916071.0U CN219787669U (en) | 2023-04-21 | 2023-04-21 | Multi-station cutter processing device |
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| CN202320916071.0U CN219787669U (en) | 2023-04-21 | 2023-04-21 | Multi-station cutter processing device |
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