CN205363519U

CN205363519U - Multistation orthoscopic burnishing machine system

Info

Publication number: CN205363519U
Application number: CN201520863191.4U
Authority: CN
Inventors: 叶灿雄; 梁卫民; 顾世石; 余敬源; 陈丕立; 王勇杰; 梁伟军; 陈育贵
Original assignee: Guangdong Ling Feng Household Articles Co Ltd
Current assignee: Xinxing Xianfeng Stainless Steel Products Co., Ltd.
Priority date: 2015-10-30
Filing date: 2015-10-30
Publication date: 2016-07-06
Anticipated expiration: 2025-10-30

Abstract

The utility model discloses a multistation orthoscopic burnishing machine system, including revolve the rotary die head and be used for with the stainless -steel pan of treating processing adsorb the orthoscopic multistation burnishing machine system of revolving the overhead die head rotary mechanism of rotary die, be equipped with the burnishing machine main part mechanism of a plurality of kinds of polishing units, a plurality of kinds of polishing unit independent assortments forming, the automation that is used for automatic compensation to throw aureola and the wearing and tearing in the course of the work of solid wax strip wax the mechanism, lie in each station top and get the conveying manipulator mechanism of putting to the stainless -steel pan between different station. The modularization that the unit independent assortments formed multistation is polished with three kinds by this system, and simple structure is compact, and the flexibility is very high, can throw aureola and the loss in the course of the work of solid wax strip by automatic compensation, keep polishing power invariant and polishing effect, the polishing process is participated in without the staff, and degree of automation is high.

Description

Multi-station linear buffing machine system

Technical field

This utility model relates to the equipment that a kind of stainless-steel pan polishing process is relevant, particularly relates to a kind of multi-station linear buffing machine system based on stainless-steel pan polishing process.

Background technology

Glossing is the critical process of rustless steel tableware and cooking utensils, is the important test rating determining product quality.For current domestic rustless steel tableware and cooking utensils manufacturing, the polishing operation of 80% completes by staff and semi-automatic polishing machine.

Present stainless-steel pan glossing have the main advantage that motility is strong, technique degree of freedom is high, and early investment is few, and equipment degree of dependence is low.Main drawback is that and manual height is relied on the labor intensity considerably increasing workman, production efficiency is relatively low: polishing production process is made up of light two parts of polishing, go out, the whole various complexity of flow process operation, and owing to there are storage, handling process in centre, cause that production efficiency is not high, artificial polishing also exists the problem that surface luminous intensity is inconsistent simultaneously, and product quality is not exclusively controlled；Owing to polishing product consumption is big, complex procedures, rhythm of production is compact, it is necessary to multiple stage semi-automatic polishing machine is polished work simultaneously, and middle employing manually picks and places pot work frequently, and average personal efficiency is not high, is unfavorable for saving human cost.In polishing process, a certain amount of dust can be produced, although have employed blower fan and be collected processing, still have certain residual, human body can be caused certain harm by Long contact time.

Current polishing process production process, is nearly all completed by craft and semi-automatic polishing machine, and production process place disperses, and centre is mingled with storage, handling process, is unfavorable for the quality management of product, and being also unfavorable for after, the enforcement of whole line automation and planningization manage.

At present, the rustless steel tableware and cooking utensils of external advanced enterprises produces all based on large-scale automatic production line, and glossing is also incorporated in automatic production line.Having the main advantage that of this production line produces full automation completely, and automaticity is high, and the demand of manpower is dropped to very low level, it is easy to management；Production efficiency is high, is suitable for producing in enormous quantities；Constant product quality.Main drawback is that production line level of flexibility is low, it is difficult to realize Flexible production (simultaneously producing multiple product on production line), be not suitable for small batch and produce；Equipment investment scale is big, and general enterprises is difficult to bear；Apply numerous sophisticated equipment, for instance servosystem etc., later maintenance is required significantly high.

Utility model content

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, a kind of multi-station linear polishing system suitable in stainless-steel pan polishing process is provided, can substitute for staff to complete the polishing process of stainless-steel pan, so can be effectively reduced artificial labor intensity, reduce labour cost, improve work efficiency, it is ensured that the quality of polishing operation.

This utility model is achieved through the following technical solutions: multi-station linear buffing machine system, comprising:

Die head rotating mechanism, including rotating die head, for being adsorbed on rotating die head, and according to the speed that technological requirement adjustment die head rotates, so as to meet the requirement of quality of finish by stainless-steel pan to be processed；

Buffing machine main body mechanism, including outer pot body-egative film Multifunctional polishing unit, anti-edge polishing unit, pot end polishing unit, above-mentioned polishing unit is equipped with buff wheel, the buff wheel model that the polishing unit of different model is supporting is different, by the position of adjustment buff wheel and angle, stainless-steel pan to be processed on described rotating die head is cut, so as to meet the technological requirement of polishing；

Buffing machine modular organization, described buffing machine modular organization is polished any two kinds of polishing units or any three kinds of polishing units in unit by above-mentioned three kinds and forms multiple module formula, each polishing unit is a station, each die head rotating mechanism and two polishing units make a group, pass through linear arrangement, it is possible to be combined into and organize production line more；By changing the buff wheel of different model, and the operating angle of switching buff wheel, according to technological requirement, polish unit by above-mentioned three kinds and freely form the linear multi-station buffing machine system meeting glossing requirement；

Buff wheel compensation mechanism, described buff wheel compensation mechanism includes closed loop polishing force control system, for detecting the feedback current of buff wheel in each polishing unit of described buffing machine main body mechanism, and automatically compensates buff wheel abrasion in the course of the work；

Automatic waxing mechanism, described automatic waxing mechanism is provided with three sets, it is correspondingly arranged on body of stewing outside-egative film Multifunctional polishing unit, anti-edge polishing unit, pot end polishing unit respectively, it includes waxing mechanism and waxing compensation mechanism, waxing mechanism is provided with the solid state wax bar of the buff wheel for touching each polishing unit, waxing mechanism is movably fixed on waxing compensation mechanism and can slide along and waxes, described automatic waxing mechanism for automatically carrying out waxing operation to stainless-steel pan to be processed, and automatically compensates polishing solid wax bar loss in work work process；

Transfer robot mechanism, described transfer robot mechanism is positioned at above each station, between different station, stainless-steel pan to be processed is picked and placeed.

Described die head rotating mechanism includes die head base, cycloidal planetary gear speed reducer, the duplex chain sprocket wheel being fixed in cycloidal planetary gear speed reducer rotating shaft, duplex chain, die head shaft bearing seat, die head flange, rotating die head, stainless-steel pan to be processed, tensioning slide block, tensioning nut, tensioning bolt, swivel joint, bolt；Described die head base is hollow structure, its sidewall is provided with the first chute, second chute and tensioning nut, tensioning nut is provided with two, and two tensioning nuts lay respectively at the both ends of the second chute, cycloidal planetary gear speed reducer is placed in die head chassis interior space, the bottom of described cycloidal planetary gear speed reducer is provided with reductor base plate, reductor base plate is connected to described tensioning slide block, tensioning slide block is stuck in the second chute, tensioning bolt is sequentially through the tensioning nut of the second chute one end, it is fixed on the tensioning nut of second chute the other end after tensioning slide block, tensioning slide block is threadeded with tensioning bolt and tensioning slide block slides along about the second chute when tensioning bolt rotates；The bottom of duplex chain sprocket wheel and die head flange is linked together by duplex chain, the top of die head flange arranges porose and grooving integrated molding locking mechanism, described rotating die head bottom is provided with bolt, and bolt inserts in described locking mechanism and passes through rotational lock in locking mechanism；Described swivel joint is sequentially through the centre bore of die head flange, rotating die head, one end of swivel joint is connected with the trachea producing negative pressure, its other end adsorbs described stainless-steel pan to be processed so as to be attracted on rotating die head, stainless-steel pan to be processed, rotating die head and die head flange synchronous rotary.Tensioning slide block is stuck in the second chute, and slide along about the second chute when can rotate with tensioning bolt, such structure allows will not fall in cycloidal planetary gear speed reducer tensioning process, convenient installation and debugging, tensioning slide block can horizontally slip under the effect of tensioning bolt, completes the installation tensioning process of cycloidal planetary gear speed reducer；The setting of locking mechanism and bolt so that bolt rotates and can lock after inserting, and greatly reduces the speed of die change, and ensures will not loosen in die head rotation process.

Described outer pot body-egative film Multifunctional polishing unit includes the first base plate, it is arranged on the first horizontal movement assembly on the first base plate, it is arranged on the first horizontal movement assembly and can along the first vertical support frame of the first horizontal movement component slide, the first vertical motion assemblies being arranged on the first vertical support frame and can slide along the first vertical support frame, it is arranged on the upright position inductive component in the first vertical motion assemblies, first motor, bistrique, V belt and the first buff wheel, described first motor and bistrique are arranged on the inductive component of described upright position, first motor and bistrique are linked together by V belt, first buff wheel and bistrique are coaxially fixed, described first buff wheel touches on described stainless-steel pan to be processed.

Described first base plate is provided with horizontal level inductive component and is arranged on horizontal level inductive component and for detecting the fast slow-motion switching sensor of the first vertical support frame situation of movement；Described first horizontal movement assembly includes the first horizontal hydraulic cylinder seat, be fixed on the first horizontal hydraulic cylinder seat the first horizontal hydraulic cylinder, the first horizontal linear slide rail, the first linear slider of being arranged on the first horizontal linear slide rail and sliding along, first horizontal hydraulic cylinder one end is provided with first piston bar, described first vertical support frame is fixed in the first linear slider, and the bottom of the first vertical support frame is fixed on first piston bar；Described first vertical motion assemblies includes the first vertical hydraulic cylinder seat, be fixed on the first vertical hydraulic cylinder seat the first vertical hydraulic cylinder, the first vertical line slide rail, the second linear slider of being arranged on the first vertical line slide rail and sliding along, first vertical hydraulic cylinder one end is provided with the second piston rod, and the back fixation of described upright position inductive component is on the second piston rod；Described upright position inductive component includes bracing frame, the sensor holder being connected with bracing frame, is arranged on bracing frame for controlling the motor tension part of the first motor installation tensioning, and the base plate of described first motor connects with the bolt of motor tension part；The rotating shaft of described first motor is connected to motor pulley, described bistrique includes buff spindle bearing block, vertical sleeve is located in buff spindle bearing block and runs through the polishing rotating shaft at the upper and lower two ends of buff spindle bearing block, first buff wheel is fixed on the upper end of polishing rotating shaft by locking nut, the lower end of polishing rotating shaft is fixed with buff spindle belt pulley, and described motor pulley and described buff spindle belt pulley are linked together by V belt.

Described anti-edge polishing unit includes the second base plate, it is arranged on the second horizontal movement assembly on the second base plate, it is arranged on the second horizontal movement assembly and can along the second vertical support frame of the second horizontal movement component slide, the second vertical motion assemblies being arranged on the second vertical support frame and can slide along the second vertical support frame, the first fixed station being arranged in the second vertical motion assemblies and can slide along the second vertical motion assemblies, it is arranged on the second motor on the first fixed station, it is fixed on the second buff wheel on the second machine shaft；Described second horizontal movement assembly is provided with the first guide rail, the first sliding shoe slided along described first guide rail it is provided with bottom described second vertical support frame, described second vertical support frame is provided with the second guide rail, is provided with the second sliding shoe slided along described second guide rail bottom described second vertical motion assemblies；Described second vertical motion assemblies is hinged on the second sliding shoe and can rotate a certain angle around the second sliding shoe.

Polish unit at the bottom of described pot and include the 3rd base plate, it is arranged on the 3rd horizontal movement assembly on the 3rd base plate, it is arranged on the 3rd horizontal movement assembly and can along the 3rd vertical support frame of the 3rd horizontal movement component slide, it is arranged on the 3rd vertical support frame and the 3rd vertical motion assemblies that can slide along the 3rd vertical support frame, it is arranged in the 3rd vertical motion assemblies and the second fixed station that can slide along the 3rd vertical motion assemblies, it is arranged on the 3rd motor on the second fixed station, it is fixed on the 3rd buff wheel on the 3rd machine shaft；Described 3rd horizontal movement assembly is provided with cylinder, and cylinder one end is provided with the 3rd piston rod, and the bottom of described 3rd vertical support frame is fixed on the 3rd piston rod.

Transfer robot mechanism includes mechanical hand transverse arm, is arranged on mechanical hand transverse arm two ends and for supporting column and the Z axis motion parts being separately positioned on mechanical hand transverse arm, X-axis motion parts, the mechanical arm part of mechanical hand transverse arm；The vertical lift slide plate that described Z axis motion parts includes the first motor, the first shaft coupling, the first ball-screw, the 3rd guide rail, two ends are stuck on the 3rd guide rail and slide along the 3rd guide rail, first motor is connected by the first shaft coupling and the first ball-screw, being cased with the first nut outside first ball-screw, described vertical lift slide plate is fixed on described first nut；The horizontal feeder mechanical arm slide plate that described X-axis motion parts includes the second motor, the second shaft coupling, the second ball-screw, the 4th guide rail, two ends are stuck on the 4th guide rail and slide along the 4th guide rail, second motor is connected by the second shaft coupling and the second ball-screw, being cased with the second nut outside second ball-screw, described horizontal feeder mechanical arm slide plate is fixed on described second nut；Described mechanical arm part includes machinery arm restraining board, cantilever, the sucker steady bar of buffering, sucker trachea fishplate bar and the sucker being connected on sucker trachea fishplate bar, described cantilever is linked together with horizontal feeder mechanical arm slide plate by machinery arm restraining board, sucker trachea fishplate bar is provided with hole, buffering steady bar location, described sucker cushions steady bar one end and is fixed on described sucker, and the other end is located in hole, described buffering steady bar location.

Described waxing mechanism includes wax pan that waxing cylinder, bottom connect, the 3rd motor, bearing block, buffing wax tabletting with waxing cylinder, described 3rd motor, bearing block are separately positioned on described wax pan two ends, the rotating shaft of described 3rd motor connects through buffing wax tabletting with bearing block, and described solid state wax bar is fixed in described wax pan and one end of solid state wax bar is resisted against on buffing wax tabletting；Described waxing compensation mechanism includes the 4th motor, the fixing seat of trapezoidal nut for fixing the 4th stepping motor rotating shaft end, waxing slide rail, the slide attachment plate that is stuck on waxing slide rail and slides along waxing slide rail, being cased with the 3rd nut outside the rotating shaft of described 4th motor, described slide attachment plate is fixed on the 3rd nut；Described waxing cylinder is movably connected on described slide attachment plate；Described waxing compensation mechanism also include tooth bar, with tooth bar meshed gears center, the rotary encoder being connected with gear centre, the PLC that is connected with rotary encoder, PLC is connected with described 4th motor, described tooth bar is provided with three groups, be separately positioned on described first vertical support frame base plate sidewall on, on the sidewall of the base plate of described second vertical support frame, on the sidewall of the base plate of described 3rd vertical support frame.

Current transducer that described closed loop polishing force control system includes being sequentially connected with, A/D converter, described PLC, the pid control module being arranged in PLC, D/A converter, described current transducer is electrically connected with the first motor, the second motor, the 3rd motor respectively, and described D/A converter is electrically connected with outer pot body-egative film Multifunctional polishing unit, anti-edge polishing unit, pot end polishing unit respectively.

The utility model has the advantages that: native system polishes three kinds unit and freely forms the modularity of multistation, simple and compact for structure, and on-demand layout forms production line, both can realize small batch to produce, being suitably adapted for again producing in enormous quantities, motility is very high, also saves placement space.By changing the buff wheel of different model, switching its operating angle, automatically buff wheel abrasion in the course of the work is compensated, automatically polishing solid wax bar loss in the course of the work is compensated, keep polishing force constant and polishing effect, first realize the automatic production line of local process, again with tape face, thus ultimately forming whole piece automatic production line.Polishing process participates in without staff, and automaticity is high.

Accompanying drawing explanation

Fig. 1 is the schematic perspective view of the multi-station linear polishing system of this utility model embodiment；

Fig. 2 is the schematic perspective view of the die head rotating mechanism of this utility model embodiment；

The polishing die head motor section that Fig. 3 is this utility model embodiment divides schematic diagram；

Fig. 4 is the polishing die head drive mechanism schematic diagram of this utility model embodiment；

Fig. 5 is the polished die header structure schematic diagram of this utility model embodiment；

Fig. 6 is the polishing unit agent structure schematic perspective view of this utility model embodiment；

Fig. 7 is the outer pot body-egative film multifunctional polishing machine structural representation of this utility model embodiment；

Fig. 8 is the outer pot body-egative film multifunctional polishing machine structure level moving parts structural representation of this utility model embodiment；

Fig. 9 is the outer pot body-egative film multifunctional polishing machine structure vertical moving parts structural representation of this utility model embodiment；

Figure 10 is stew outside this utility model embodiment body-egative film multifunctional polishing machine structure vertical inductive component, electric machine assembly and polishing wheel component schematic diagram；

Figure 11 is the anti-edge polishing set structure schematic diagram of this utility model embodiment；

Figure 12 be this utility model embodiment pot at the bottom of polishing unit structure schematic diagram；

Figure 13 is the axonometric chart of the transfer robot mechanism of this utility model embodiment；

Figure 14 is the operating diagram of the transfer robot Z axis part of this utility model embodiment；

Figure 15 is the operating diagram of the transfer robot X-axis part of this utility model embodiment；

Figure 16 is the fundamental diagram of the transfer robot mechanical arm part of this utility model embodiment；

The buff wheel that Figure 17 is this utility model embodiment compensates fundamental diagram automatically；

Figure 18 is the axonometric chart of the automatic waxing mechanism of this utility model embodiment；

Figure 19 is the waxing mechanism operating diagram of this utility model embodiment；

Figure 20 is the waxing compensation mechanism operating diagram of this utility model embodiment；

Figure 21 is the waxing compensation mechanism fundamental diagram of this utility model embodiment.

Accompanying drawing labelling implication in figure: 100, die head rotating mechanism；101, die head base；102, cycloidal planetary gear speed reducer；103, reductor base plate；104, duplex chain sprocket wheel；105, duplex chain；106, die head shaft bearing seat；107, die head flange；108, rotating die head；109, stainless-steel pan to be processed；110, tensioning slide block；111, tensioning nut；112, tensioning bolt；113, swivel joint；114, bolt；115, the first chute；116, the second chute；117, locking mechanism；200, outer pot body-egative film Multifunctional polishing unit；201, the first horizontal hydraulic cylinder；202, the first horizontal linear slide rail；203, the first linear slider；206, sensor holder；208, the first motor；209, the first buff wheel；210, bistrique；212, V belt；213, the first base plate；217, fast slow-motion switching sensor；220, the first horizontal movement assembly；223, first piston bar；224, the first horizontal hydraulic cylinder seat；241, buff spindle belt pulley；242, buff spindle bearing block；243, polishing rotating shaft；245, locking nut；250, horizontal level inductive component；262, motor pulley；264, motor tension part；265, bracing frame；270, upright position inductive component；280, the first vertical motion assemblies；281, the first vertical support frame；2812, tooth bar；2813, gear centre；283, the first vertical hydraulic cylinder；284, the first vertical hydraulic cylinder seat；285, the second linear slider；286, the first vertical line slide rail；287, the second piston rod；300, anti-edge polishing unit；310, the second base plate；320, the second horizontal movement assembly；321, the second vertical support frame；322, the first guide rail；323, the first sliding shoe；324, the second guide rail；330, the second vertical motion assemblies；331, the first fixed station；332, the second sliding shoe；340, the second motor；350, the second buff wheel；400, transfer robot mechanism；401, the first motor；402, the second motor；403, the first shaft coupling；404, the first ball-screw；405, the 3rd guide rail；406, vertical lift slide plate；407, the second ball-screw；408, horizontal feeder mechanical arm slide plate；409, the 4th guide rail；410, machinery arm restraining board；411, cantilever；412, sucker cushions steady bar；413, sucker trachea fishplate bar；414, sucker；415, the first nut；416, the second shaft coupling；417, the second nut；421, column；422, mechanical hand transverse arm；423, the first operation；424, the second operation；425, the 3rd operation；426, the 4th operation；500, pot end polishing unit；510, the 3rd base plate；520, the 3rd horizontal movement assembly；521, cylinder；522, the 3rd piston rod；530, the 3rd vertical support frame；531, the 3rd vertical motion assemblies；532, the second fixed station；540, the 3rd motor；550, the 3rd buff wheel；600, automatic waxing mechanism；610, waxing mechanism；611, the 3rd motor；612, bearing block；613, buffing wax tabletting；614, wax pan；615, waxing cylinder；620, waxing compensation mechanism；621, the 4th motor；622, the fixing seat of trapezoidal nut；623, waxing slide rail；624, slide attachment plate；625, the 3rd nut；71, current transducer；72, A/D converter；73, current value；74, pid control module；75, D/A converter；R, compensation distance.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, content of the present utility model is described in further details.

Embodiment

Consult Fig. 1 to Figure 21, for a kind of multi-station linear buffing machine system, comprising:

Die head rotating mechanism 100, including rotating die head 108, for stainless-steel pan 109 to be processed is adsorbed on rotating die head 108, and according to the speed that technological requirement adjustment die head rotates, so as to meet the requirement of quality of finish；

Buffing machine main body mechanism, including outer pot body-egative film Multifunctional polishing unit 200, anti-edge polishing unit 300, pot end polishing unit 500, above-mentioned polishing unit is equipped with buff wheel, the buff wheel model that the polishing unit of different model is supporting is different, by the position of adjustment buff wheel and angle, stainless-steel pan 109 to be processed on rotating die head 108 is cut, so as to meet the technological requirement of polishing；

Buffing machine modular organization, buffing machine modular organization is polished any two kinds of polishing units or any three kinds of polishing units in unit by above-mentioned three kinds and forms multiple module formula, each polishing unit is a station, each die head rotating mechanism and two polishing units make a group, pass through linear arrangement, it is possible to be combined into and organize production line more；By changing the buff wheel of different model, and the operating angle of switching buff wheel, according to technological requirement, polish unit by above-mentioned three kinds and freely form the linear multi-station buffing machine system meeting glossing requirement；

Buff wheel compensation mechanism, buff wheel compensation mechanism includes closed loop polishing force control system, for detecting the feedback current of buff wheel in each polishing unit of buffing machine main body mechanism, and automatically compensates buff wheel abrasion in the course of the work；

Automatic waxing mechanism 600, automatic waxing mechanism 600 is provided with three sets, it is correspondingly arranged body of stewing outside-anti-edge polishing unit 300 of egative film Multifunctional polishing unit 200 respectively, on pot end polishing unit 500, it includes waxing mechanism 610 and waxing compensation mechanism 620, waxing mechanism 610 is provided with the solid state wax bar of the buff wheel for touching each polishing unit, waxing mechanism 610 is movably fixed on waxing compensation mechanism 620 and can slide along and waxes, automatic waxing mechanism 600 for automatically carrying out waxing operation to stainless-steel pan 109 to be processed, and automatically compensate polishing solid wax bar loss in work work process；

Transfer robot mechanism 400, transfer robot mechanism 400 is positioned at above each station, between different station, stainless-steel pan 109 to be processed is picked and placeed.

Consult Fig. 1, for the general assembly axonometric chart of this utility model one preferred embodiment, include: die head rotating mechanism 100, outer pot body-egative film Multifunctional polishing unit 200, anti-edge polishing unit 300, transfer robot mechanism 400, pot end polishing unit 500, automatic waxing mechanism 600.

Multi-station linear polishing system possesses following characteristics:

Multistation.Shown in Fig. 1, whole production line is divided into 4 groups, and often group is made up of die head rotating mechanism 100 and two buffing machines, as: body-egative film Multifunctional polishing unit 200 of stewing outside two is arranged in pairs or groups；Stew body-egative film Multifunctional polishing unit 200 outside one and an anti-edge polishing unit 300 is arranged in pairs or groups；One stew outward body-egative film Multifunctional polishing unit 200 and pot end polishing unit 500；Die head rotating mechanism 100 is centrally located, two buffing machines are placed face-to-face, it is single head dual-station polishing machine group, 4 groups are combined is 48 site polishing machine groups, pot body 320# sand of having turned left from the right side, egative film 320# sand, pot body 400# sand, egative film 400# sand, anti-limit 600# sand, pot body 600# sand, pot end 800# sand, pot body 800# sand 8 procedure；

Modularity.With anti-edge polishing unit 300 and pot end polishing unit 500, its body-egative film Multifunctional polishing unit 200 of stewing at home and abroad is different in that buff wheel motor is different with the connected mode between buff wheel.By modularized design, 3 kinds of units can pass through adjustment corresponding construction, quickly switches.Additionally by each die head rotating mechanism 100 and two buffing machines and make one group, linear arrangement can being passed through, it is possible to be combined into and organize production line more, if having 10 to operation, arranging 5 groups of units, if there being 12 procedures, arranging 6 groups of units.Meanwhile, every buffing machine can as a module, because die head rotating mechanism 100 versatility, pot body buffing machine, anti-edge polishing machine, pot end buffing machine can arbitrarily be exchanged, to adapt to different production technologies.If having 16 procedures, can 4 groups of buffing machines and conveying mechanical arm one production line of composition, be equipped with two production lines and reach production requirement.Visible, this polishing production line motility is very high；

Simple and compact for structure.Often group polishing unit takes up room as 2200mm*900mm, and placement space arranged side by side takies very little, and transfer robot mechanism 400 is arranged in above buffing machine, is not take up the space beyond polishing unit so that it is easily arrange, strong adaptability.All polisher structures are simple, and except being both horizontally and vertically slidably connected by line slideway, all the other are and are rigidly connected, sturdy and durable, and reliability is high；

Automaticity is high.This production line can directly plug into before operation conveyer belt, the stainless-steel pan feeding next stage conveyer belt taking out from die head after directly stainless-steel pan 109 to be processed being put into die head by transfer robot mechanism 400 and polish and having polished.Buffing machine is furnished with the automatic waxing mechanism 600 of solid wax, can automatically compensate polishing wheel wear and the size according to difference pot automatically adjusts, compare liquid wax waxing and have reliable, and the advantages such as cost is low, environmental protection, polishing process participates in without staff, and automaticity is high.

Consulting Fig. 2 to Fig. 5, die head rotating mechanism 100 includes die head base 101, cycloidal planetary gear speed reducer 102, the duplex chain sprocket wheel 104 being fixed in cycloidal planetary gear speed reducer 102 rotating shaft, duplex chain 105, die head shaft bearing seat 106, die head flange 107, rotating die head 108, stainless-steel pan 109 to be processed, tensioning slide block 110, tensioning nut 111, tensioning bolt 112, swivel joint 113, bolt 114；Duplex chain sprocket wheel 104 is 12A duplex chain sprocket wheel 104, duplex chain 105 is 12A duplex chain 105；nullDie head base 101 is hollow structure，Its sidewall is provided with the first chute 115、Second chute 116 and tensioning nut 111，Tensioning nut 111 is provided with two，And two tensioning nuts 111 lay respectively at the both ends of the second chute 116，Cycloidal planetary gear speed reducer 102 is placed in die head base 101 inner space，The bottom of cycloidal planetary gear speed reducer 102 is provided with reductor base plate 103，Reductor base plate 103 is connected to tensioning slide block 110，Tensioning slide block 110 is stuck in the second chute 116，Tensioning bolt 112 is sequentially through the tensioning nut 111 of the second chute 116 one end、It is fixed on after tensioning slide block 110 on the tensioning nut 111 of second chute 116 the other end，Tensioning slide block 110 is threadeded with tensioning bolt 112 and tensioning slide block 110 slides along the second chute about 116 when tensioning bolt 112 rotates；The bottom of duplex chain sprocket wheel 104 and die head flange 107 is linked together by duplex chain 105, the top of die head flange 107 arranges the porose locking mechanism 117 with grooving integrated molding, rotating die head 108 bottom is provided with bolt 114, and bolt 114 inserts in locking mechanism 117 and passes through rotational lock in locking mechanism 117；Swivel joint 113 is sequentially through the centre bore of die head flange 107, rotating die head 108, one end of swivel joint 113 is connected with the trachea producing negative pressure, its other end absorption stainless-steel pan to be processed 109 so as to be attracted on rotating die head 108, stainless-steel pan 109 to be processed, rotating die head 108 and die head flange 107 synchronous rotary.Tensioning slide block 110 is stuck in the second chute 116, and slide along the second chute about 116 when can rotate with tensioning bolt 112, such structure allows will not fall in cycloidal planetary gear speed reducer 102 tensioning process, convenient installation and debugging, tensioning slide block 110 can horizontally slip under the effect of tensioning bolt 112, completes the installation tensioning process of cycloidal planetary gear speed reducer 102；The setting of locking mechanism 117 and bolt 114, after bolt 114 is inserted, turn clockwise and can lock rotating die head 108 from locking positioning bolt 114 under die head flange 107 after certain angle, greatly reduce the speed of die change, and ensure rotating die head 108 rotation process will not loosen.

Consult Fig. 2, the workflow of die head rotating mechanism 100 is: cycloidal planetary gear speed reducer 102 right angle setting, the output 60 to 120 rpms after cycloidal planetary gear speed reducer 102 slows down of energising electric machine rotation, die head 108 is rotated through duplex chain sprocket wheel 104 and duplex chain 105 die head flange 107 is installed slowly to rotate, stainless-steel pan 109 to be processed is sucked on rotating die head 108 by negative pressure, and then slowly rotating, after polishing process to be done, cycloidal planetary gear speed reducer 102 stops operating.

Consult Fig. 4, cycloidal planetary gear speed reducer 102 drives duplex chain sprocket wheel 104, die head flange 107 is driven to rotate through duplex chain 105 transmission, swivel joint 113 trachea produces negative pressure, stainless-steel pan 109 to be processed is attracted on rotating die head 108, stainless-steel pan 109 to be processed, rotating die head 108 and die head flange 107 synchronous rotary.

nullConsult Fig. 6 to Figure 10，Outer pot body-egative film Multifunctional polishing unit 200 includes the first base plate 213、It is arranged on the first horizontal movement assembly 220 on the first base plate 213、The first vertical support frame 281 being arranged on the first horizontal movement assembly 220 and can slide along the first horizontal movement assembly 220、The first vertical motion assemblies 280 being arranged on the first vertical support frame 281 and can slide along the first vertical support frame 281、It is arranged on the upright position inductive component 270 in the first vertical motion assemblies 280、First motor 208、Bistrique 210、V belt 212 and the first buff wheel 209，First motor 208 is arranged on upright position inductive component 270 with bistrique 210，First motor 208 is linked together by V belt 212 with bistrique 210，First buff wheel 209 is coaxially fixed with bistrique 210，First buff wheel 209 touches on stainless-steel pan 109 to be processed.

First base plate 213 is provided with horizontal level inductive component 250 and is arranged on horizontal level inductive component 250 and for detecting the fast slow-motion switching sensor 217 of the first vertical support frame 281 situation of movement；First horizontal movement assembly 220 includes the first horizontal hydraulic cylinder seat 224, be fixed on the first horizontal hydraulic cylinder seat 224 first horizontal hydraulic cylinder the 201, first horizontal linear slide rail 202, the first linear slider 203 being arranged on the first horizontal linear slide rail 202 and sliding along, first horizontal hydraulic cylinder 201 one end is provided with first piston bar 223, first vertical support frame 281 is fixed in the first linear slider 203, and the bottom of the first vertical support frame 281 is fixed on first piston bar 223；First vertical motion assemblies 280 includes the first vertical hydraulic cylinder seat 284, be fixed on the first vertical hydraulic cylinder seat 284 first vertical hydraulic cylinder the 283, first vertical line slide rail 286, the second linear slider 285 being arranged on the first vertical line slide rail 286 and sliding along, first vertical hydraulic cylinder 283 one end is provided with the second piston rod 287, and the back fixation of upright position inductive component 270 is on the second piston rod 287；Upright position inductive component 270 includes bracing frame 265, the sensor holder 206 being connected with bracing frame 265, is arranged on bracing frame 265 for controlling the first motor 208 to install the motor tension part 264 of tensioning, and the described base plate of the first motor 208 connects with the bolt of motor tension part 264；The rotating shaft of the first motor 208 is connected to motor pulley 262, bistrique 210 includes buff spindle bearing block 242, vertical sleeve is located in buff spindle bearing block 242 and runs through the polishing rotating shaft 243 at buff spindle bearing block about 242 two ends, first buff wheel 209 is fixed on the upper end of polishing rotating shaft 243 by locking nut 245, the lower end of polishing rotating shaft 243 is fixed with buff spindle belt pulley 241, and motor pulley 262 is linked together by V belt 212 with buff spindle belt pulley 241.

First buff wheel 209 is locked in the rotating shaft of bistrique 210 by locking nut 245, and bistrique 210 is connected with the first motor 208 with V belt 212 by belt pulley 211, the first motor 208 drive the first buff wheel 209 high speed rotating.Die head base 101 is fixed on the big base plate of unit, and cycloidal planetary gear speed reducer 102 is arranged on die head base 101, is connected with the rotating shaft in die head shaft bearing seat 106 by duplex chain 105, and rotating die head 108 is arranged on the die head flange 107 of rotating shaft.When work, cycloidal planetary gear speed reducer 102 is output 60-120 rpm after slowing down, and die head 108 low speed rotation is rotated through duplex chain 105.

nullConsult Fig. 6，The workflow of outer pot body-egative film Multifunctional polishing unit 200 is: before starting working，First manually lower to level sensor according on the position adjustment sensor holder 206 of stainless-steel pan 109 to be processed、It is reciprocated to level sensor and the position of fast slow-motion switching sensor 217，Switch on power，First motor 208 of 7.5kw drives the first buff wheel 209 to start high speed rotating，Cycloidal planetary gear speed reducer 102 drives stainless-steel pan 109 to be processed slowly to rotate，First horizontal hydraulic cylinder 201 works，Promote the first vertical support frame 281 and upper whole point quickly move forward，After moving forward a segment distance，Fast slow-motion switching sensor 217 obtains signal，Hydraulic system switches the first horizontal hydraulic cylinder 201 inlet flow rate makes its reduction of speed，First vertical support frame 281 part is advanced slowly，Until the first buff wheel 209 contacts the stainless-steel pan 109 to be processed on rotating die head 108，It is polished that stainless-steel pan 109 to be processed and the first buff wheel 209 produce friction，Along with the first horizontal hydraulic cylinder 201 continues to advance，First buff wheel 209 increases with stainless-steel pan 109 to be processed friction，First motor 208 electric current increases，When reaching default current value，System stops the first horizontal hydraulic cylinder 201 fuel feeding and holding position is fixed.Now the first vertical hydraulic cylinder 283 is connected, and drives the first motor 208 and bistrique 210 to pump according to the stroke regulated, and makes the first buff wheel 209 produce relative motion with stainless-steel pan 109 to be processed, contributes to surface pattern uniform.So work is after a period of time of default, first vertical hydraulic cylinder 283 stops moving back and forth, system switches the first horizontal hydraulic cylinder 201 direction makes its rapid backward, cycloidal planetary gear speed reducer 102 stops operating, transfer robot mechanism 400 takes and puts into the manufactured stainless-steel pan on rotating die head 108 away stainless-steel pan 109 to be processed, repeats above action.

nullConsult Fig. 7，The operation principle of outer pot body-egative film Multifunctional polishing unit 200 is: after working signal sends，First horizontal movement assembly 220 drives the first vertical support frame 281、First vertical motion assemblies 280 and the first buff wheel 209 fore-aft motion in the horizontal direction，The fast slow-motion switching sensor 217 of horizontal level inductive component 250 detects the first vertical support frame 281 front and back position switching F.F. work and enters，So that the stainless-steel pan 109 that the first buff wheel contact is to be processed，First vertical motion assemblies 280 drives the first motor 208 vertical direction to pump so that the first buff wheel 209 produces relative motion with stainless-steel pan 109 to be processed，Be conducive to polishing uniformly，Upright position inductive component 270 regulates the first buff wheel 209 reciprocal distance and the first buff wheel 209 elemental height，First motor 208 provides power to drive the first buff wheel 209 high speed rotating，Bistrique 210 provides for the first buff wheel 209 and supports.The advantage of the unit is only to use two hydraulic cylinders and a motor, simple in construction, slides and adopts line slideway, firm and durable, and hydraulic cylinder is quick accordingly, and adjustable point keeps, stable, whole system reliable operation.

Consult Fig. 8, the operation principle of the first horizontal movement assembly 220 is: after system provides progress signal, the first piston bar 223 of the first horizontal hydraulic cylinder 201 promotes the first vertical support frame 281 to promote the first motor 208 quick sliding forward, after having arrived certain position, system gives inlet signal of going to work, first horizontal hydraulic cylinder 201 flow reduces, first piston bar 223 is advanced slowly until the first buff wheel 209 contacts the pot body of stainless-steel pan 109 to be processed, system provides stop signal, first horizontal hydraulic cylinder 201 holding position is constant, after polishing completes, system sends backing signal, first horizontal hydraulic cylinder 201 commutation drives the first motor 208 rapid backward to original position.First horizontal linear slide rail 202 and the first linear slider 203 play a supportive role, and make the movement that the first motor 208 can be smooth.

Consulting Figure 10, the operation principle of upright position inductive component the 270, first motor 208, bistrique 210 and the first buff wheel 209 is: upright position inductive component 270 can regulate the first vertical initial bit of motor 208, reciprocal starting and terminal point, provides a system to signal.First motor 208 is by motor tension part 264 and is bolted on bracing frame 265, after system provides signal, first motor 208 high speed rotating, by motor pulley 262, V belt 212, buff spindle belt pulley 241, polishing rotating shaft 243, power is brought the first buff wheel 209, first buff wheel 209 is pressed in polishing rotating shaft 243 by locking nut 245, rotate with the first motor 208 synchronous high-speed, first buff wheel 209 of high speed rotating contacts with stainless-steel pan 109 to be processed, remove the defect on its pot of body surface, reach polishing effect.

Consult Figure 11, anti-edge polishing unit 300 includes the second base plate 310, it is arranged on the second horizontal movement assembly 320 on the second base plate 310, the second vertical support frame 321 being arranged on the second horizontal movement assembly 320 and can slide along the second horizontal movement assembly 320, the second vertical motion assemblies 330 being arranged on the second vertical support frame 321 and can slide along the second vertical support frame 321, the first fixed station 331 being arranged in the second vertical motion assemblies 330 and can slide along the second vertical motion assemblies 330, it is arranged on the second motor 340 on the first fixed station 331, it is fixed on the second buff wheel 350 in the second motor 340 rotating shaft；Second horizontal movement assembly 320 is provided with the first guide rail 322, the first sliding shoe 323 slided along the first guide rail 322 it is provided with bottom second vertical support frame 321, second vertical support frame 321 is provided with the second guide rail 324, is provided with the second sliding shoe 332 slided along the second guide rail 324 bottom the second vertical motion assemblies 330；Second vertical motion assemblies 330 is hinged on the second sliding shoe 332 and can rotate a certain angle around the second sliding shoe 332.The operation principle of anti-edge polishing unit 300 is similar with above-mentioned outer pot body-egative film Multifunctional polishing unit 200, differ primarily in that, second motor 340 is directly connected with the second buff wheel 350, and being different from outer pot body-egative film Multifunctional polishing unit 200 is be attached by belt pulley and V belt 212.Can being provided with hydraulic cylinder and slide block in second vertical motion assemblies 330, one end of hydraulic cylinder is provided with piston rod, and the first fixed station 331 is arranged on slide block and fixes with piston rod bottom it.

Consult Figure 12, polishing unit 500 in pot end includes the 3rd base plate 510, it is arranged on the 3rd horizontal movement assembly 520 on the 3rd base plate 510, it is arranged on the 3rd horizontal movement assembly 520 and the 3rd vertical support frame 530 that can slide along the 3rd horizontal movement assembly 520, it is arranged on the 3rd vertical support frame 530 and the 3rd vertical motion assemblies 531 that can slide along the 3rd vertical support frame 530, the second fixed station 532 being arranged in the 3rd vertical motion assemblies 531 and can slide along the 3rd vertical motion assemblies 531, it is arranged on the 3rd motor 540 on the second fixed station 532, it is fixed on the 3rd buff wheel 550 in the 3rd motor 540 rotating shaft；3rd horizontal movement assembly 520 is provided with cylinder 521, and cylinder 521 one end is provided with the 3rd piston rod 522, and the bottom of the 3rd vertical support frame 530 is fixed on the 3rd piston rod 522.The operation principle of pot end polishing unit 500 is similar with above-mentioned outer pot body-egative film Multifunctional polishing unit 200, the power differring primarily in that the 3rd horizontal movement assembly 520 is to be promoted by cylinder 521, is different from outer pot body-egative film Multifunctional polishing unit 200 and is promoted by the first horizontal hydraulic cylinder 201.Can being provided with hydraulic cylinder and slide block in 3rd vertical motion assemblies 531, one end of hydraulic cylinder is provided with piston rod, and the second fixed station 532 is arranged on slide block and fixes with piston rod bottom it.

Consulting Figure 13 to Figure 16, transfer robot mechanism 400 includes mechanical hand transverse arm 422, is arranged on mechanical hand transverse arm 422 two ends and for supporting column 421 and the Z axis motion parts being separately positioned on mechanical hand transverse arm 422, X-axis motion parts, the mechanical arm part of mechanical hand transverse arm 422；The vertical lift slide plate 406 that Z axis motion parts includes first motor the 401, first shaft coupling the 403, first ball-screw the 404, the 3rd guide rail 405, two ends are stuck on the 3rd guide rail 405 and slide along the 3rd guide rail 405, first motor 401 is connected with the first ball-screw 404 by the first shaft coupling 403, being cased with the first nut 415 outside first ball-screw 404, vertical lift slide plate 406 is fixed on the first nut 415；The horizontal feeder mechanical arm slide plate 408 that X-axis motion parts includes second motor the 402, second shaft coupling the 416, second ball-screw the 407, the 4th guide rail 409, two ends are stuck on the 4th guide rail 409 and slide along the 4th guide rail 409, second motor 402 is connected with the second ball-screw 407 by the second shaft coupling 416, being cased with the second nut 417 outside second ball-screw 407, horizontal feeder mechanical arm slide plate 408 is fixed on the second nut 417；Mechanical arm part includes machinery arm restraining board 410, cantilever 411, the sucker steady bar 412 of buffering, sucker trachea fishplate bar 413 and the sucker 414 being connected on sucker trachea fishplate bar 413, cantilever 411 is linked together with horizontal feeder mechanical arm slide plate 408 by machinery arm restraining board 410, sucker trachea fishplate bar 413 is provided with hole, buffering steady bar location, sucker cushions steady bar 412 one end and is fixed on sucker 414, and the other end is located in hole, buffering steady bar location.

Consulting Figure 13, for the whole operating diagram of transfer robot mechanism 400, its operation principle is: the first motor 401 is vertically placed, and positive and negative rotation drives whole transfer robot to move up and down in overall；And the second motor 402 horizontal positioned, positive and negative rotation drives whole mechanical hand to move left and right；Thus realizing whole mechanical hand X, Z two axle movement in space.Whole stainless-steel pan 109 to be processed is transmitted successively by left-to-right.First the first motor 401 rotates forward, and drives 4 mechanical hand entirety to move down, and sucker 414 action holds polished rustless steel pot, and then the first motor 401 reverses, and drives 4 mechanical hand entirety up to move；In time arriving restriction position, second motor 402 rotates forward, drive 4 mechanical hands overall toward moving right, when turning to ad-hoc location, first motor 401 rotates forward again, driving 4 mechanical hand entirety to move down, stainless-steel pan 109 to be processed is put into the ad-hoc location of buffing machine, stainless-steel pan is decontroled in sucker 414 action simultaneously.When buffing machine polishes, first motor 401 reverses, driving 4 mechanical hand entirety up to move, meanwhile, the second motor 402 also reverses, mechanical hand toward left movement, move to incipient original position, with this palikinesia, so, stainless-steel pan 109 to be processed just can be sequentially advanced from first operation the 423, second operation the 424, the 3rd operation the 425, the 4th these 4 operations of operation 426, is finally completed polishing.

Consult Figure 14, for Z axis (up and down) motion parts of transfer robot mechanism 400.The operation principle of Z axis motion parts is: the first motor 401 rotates, the first ball-screw 404 choosing is driven to turn by the first shaft coupling 403, the first nut 415 and vertical lift slide plate 406 above first ball-screw 404 link together, so thus driving the vertical up-or-down movement of whole vertical lift slide plate 406.3rd guide rail 405 of the right and left plays the effect of a guiding and robust orthogonal lifter slide 406, and so, whole mechanical hand does just will not depend merely on the first nut 415 immediately when moving both vertically, it is prevented that fatigue rupture ball-screw.

Consult Figure 15, for X-axis (left and right) motion parts of transfer robot mechanism 400.X-axis motion parts, with above similar, be as actuating device by the second motor 402, consist of the second shaft coupling 416 and the second ball-screw 407.Institute the difference is that, what the second nut 417 on the second ball-screw 407 drove is horizontal feeder mechanical arm slide plate 408, and horizontal feeder mechanical arm slide plate 408 is slid laterally by the 4th guide rail 409.

Consult Figure 16, for the mechanical arm part of transfer robot mechanism 400.When trachea extracts air, time sucker 414 and stainless-steel pan 109 to be processed link together, in sucker 414, air is extracted, and forms vacuum state, picks up stainless-steel pan 109 to be processed.

Consult Figure 18 to Figure 21, waxing mechanism 610 includes wax pan the 614, the 3rd motor 611 that waxing cylinder 615, bottom connect, bearing block 612, buffing wax tabletting 613 with waxing cylinder 615,3rd motor 611, bearing block 612 are separately positioned on wax pan 614 two ends, the rotating shaft of the 3rd motor 611 connects through buffing wax tabletting 613 with bearing block 612, and solid state wax bar is fixed in wax pan 614 and one end of solid state wax bar is resisted against on buffing wax tabletting 613.

3rd motor 611 adopts 42 screw mandrel motors, by the motion of the 3rd motor 611, drives buffing wax tabletting 613 so that the distance that the solid wax article inside wax pan 614 is moved according to the 3rd motor 611, releases forward corresponding distance.Under the effect of waxing cylinder 615, waxing mechanism 610 up does a reciprocating motion, completes a cycle of operation.

Waxing compensation mechanism 620 includes the 4th motor 621, the fixing seat 622 of trapezoidal nut for fixing the 4th motor 621 shaft end, waxing slide rail 623, the slide attachment plate 624 that is stuck on waxing slide rail 623 and slides along waxing slide rail 623, being cased with the 3rd nut 625 outside the rotating shaft of the 4th motor 621, slide attachment plate 624 is fixed on the 3rd nut 625.Waxing cylinder 615 is movably connected on slide attachment plate 624；Waxing compensation mechanism 620 also include tooth bar 2812, with tooth bar 2812 meshed gears center 2813, the rotary encoder being connected with gear centre 2813, the PLC that is connected with rotary encoder, PLC is connected with the 4th motor 621, tooth bar 2812 is provided with three groups, be separately positioned on the first vertical support frame 281 base plate sidewall on, on the sidewall of the base plate of the second vertical support frame 321, on the sidewall of the base plate of the 3rd vertical support frame 530.Tooth bar 2812 is only arranged on the sidewall of the base plate of the first vertical support frame 281 this scheme and is analyzed by this programme, the relation of other connection member of other two groups of tooth bars 2812 and relevant compensation mechanism is all identical with the program, therefore no longer repeat one by one, accompanying drawing is also no longer shown.Compensation mechanism 620 of waxing in the present embodiment is that each polishing unit is equipped with, and therefore, the waxing operation of each polishing unit is identical, once repeats no more.

4th motor 621 adopts 57 motors, 4th motor 621 promotes slide attachment plate 624, the waxing mechanism 610 being fixed on slide attachment plate 624 is made to carry out rectilinear motion along waxing slide rail 623, waxing mechanism 610 is moved forward corresponding distance, and this distance is determined by feedback compensation distance.

nullConsult Figure 21，Schematic diagram for feedback compensation distance，Wherein when the first buff wheel 209 loss in work process，First horizontal hydraulic cylinder 201 promotes polishing main engine bed (i.e. the first vertical support frame 281) to advance，First vertical support frame 281 is connected to tooth bar 2812，In the process of forward impelling，Move with the gear centre 2813 on carry-over bar 2812，So that the rotary encoder being connected on gear centre 2813 rotates，Being changed the compensation distance that can draw the first vertical support frame 281 by the reading of rotary encoder is r，Therefore deduce that the distance that waxing compensates also is r，By PLC, distance r is converted to the umber of pulse of the 4th motor 621，4th motor 621 moves according to this umber of pulse，Waxing mechanism 610 is promoted to advance corresponding distance，Thus realizing the automatic compensation of waxing mechanism 610.In the present embodiment, the operation principle of waxing mechanism 610 each polishing unit corresponding is all identical, therefore, the principle compensating distance is all identical, corresponding second vertical support frame 321, the 3rd vertical support frame 530 are all identical about tooth bar 2812, gear centre 2813, the setting compensating distance r etc. and principle, therefore no longer repeat one by one.

Consult Figure 17, for the fundamental diagram that buff wheel compensates automatically.Current transducer 71 that closed loop polishing force control system includes being sequentially connected with, A/D converter 72, PLC, the pid control module 74 being arranged in PLC, D/A converter 75, current transducer 71 is electrically connected with first motor the 208, second motor the 340, the 3rd motor 540 respectively, and D/A converter 75 is electrically connected with outer pot body-egative film Multifunctional polishing unit 200, anti-edge polishing unit 300, pot end polishing unit 500 respectively.In fundamental diagram, 73 current values 73 set for PLC plug-in.

Polishing force control of the present utility model adopts the electric current of the threephase asynchronous machine directly driving buff wheel as feedback signal, the first horizontal hydraulic cylinder 201 is driven to be polished fine position, automatically the loss of the first buff wheel 209 is accurately compensated, it is achieved the constant control of polishing force.The feedback signal of this electric current can be obtained by the detection of high-precision current transducer 71.When the first buff wheel 209 weares and teares obvious, the electric current driving the motor of the first buff wheel 209 can tail off, monitored by current transducer 71, the first horizontal hydraulic cylinder 201 is at this time driven to carry out feed motion, make buffing machine agent structure forward impelling, making the current of electric of the first buff wheel 209 in set point, at this time buff wheel also will keep constant with the polishing force on stainless-steel pan 109 surface to be processed.As shown in figure 15, FPGA PLC control algolithm adopts the pid control module 74 that it is internal.PID controls have simple in construction, good stability, reliability high, and on market, the CPU module of most of motor control type PLC all carries pid control module 74, is realized by PID control instruction.The pid parameter of native system can pass through host computer (touch screen) and modify, repeatedly adjust pid parameter, make system automatically compensate the loss of the first buff wheel 209 to a certain extent, thus realize polishing force control close in work process close to Expected Results.

Above-listed detailed description is illustrating for this utility model possible embodiments, and this embodiment is also not used to limit the scope of the claims of the present utility model, and all equivalences done without departing from this utility model are implemented or change, and are intended to be limited solely by the scope of the claims of this case.

Claims

1. multi-station linear buffing machine system, it is characterised in that comprising:

Die head rotating mechanism (100), including rotating die head (108), for stainless-steel pan (109) to be processed is adsorbed on rotating die head (108)；

Buffing machine main body mechanism, including outer pot body-egative film Multifunctional polishing unit (200), anti-edge polishing unit (300), pot end polishing unit (500), above-mentioned polishing unit is equipped with buff wheel, the buff wheel model that the polishing unit of different model is supporting is different, by the position of adjustment buff wheel and angle, the stainless-steel pan to be processed (109) on described rotating die head (108) is cut；

Buffing machine modular organization, described buffing machine modular organization is polished any two kinds of polishing units or any three kinds of polishing units in unit by above-mentioned three kinds and forms multiple module formula, each polishing unit is a station, each die head rotating mechanism (100) and two polishing units make a group, pass through linear arrangement, it is possible to be combined into and organize production line more；

Automatic waxing mechanism (600), described automatic waxing mechanism (600) is provided with three sets, it is correspondingly arranged body of stewing outside-egative film Multifunctional polishing unit (200) respectively, anti-edge polishing unit (300), on pot end polishing unit (500), it includes waxing mechanism (610) and waxing compensation mechanism (620), waxing mechanism (610) is provided with the solid state wax bar of the buff wheel for touching each polishing unit, waxing mechanism (610) is movably fixed in waxing compensation mechanism (620) and can slide along and waxes, described automatic waxing mechanism (600) for automatically carrying out waxing operation to stainless-steel pan (109) to be processed, and automatically compensate polishing solid wax bar loss in work work process；

Transfer robot mechanism (400), described transfer robot mechanism (400) is positioned at above each station, between different station, stainless-steel pan (109) to be processed is picked and placeed.

2. multi-station linear buffing machine system according to claim 1, it is characterized in that: described die head rotating mechanism (100) includes die head base (101), cycloidal planetary gear speed reducer (102), it is fixed on the duplex chain sprocket wheel (104) in cycloidal planetary gear speed reducer (102) rotating shaft, duplex chain (105), die head shaft bearing seat (106), die head flange (107), rotating die head (108), stainless-steel pan (109) to be processed, tensioning slide block (110), tensioning nut (111), tensioning bolt (112), swivel joint (113), bolt (114)；nullDescribed die head base (101) is hollow structure，Its sidewall is provided with the first chute (115)、Second chute (116) and described tensioning nut (111)，Tensioning nut (111) is provided with two，And two tensioning nuts (111) lay respectively at the both ends of the second chute (116)，Cycloidal planetary gear speed reducer (102) is placed in die head base (101) inner space，The bottom of described cycloidal planetary gear speed reducer (102) is provided with reductor base plate (103)，Reductor base plate (103) is connected to described tensioning slide block (110)，Tensioning slide block (110) is stuck in the second chute (116)，Tensioning bolt (112) is sequentially through the tensioning nut (111) of the second chute (116) one end、It is fixed on after tensioning slide block (110) on the tensioning nut (111) of the second chute (116) the other end，Tensioning slide block (110) is threadeded with tensioning bolt (112) and tensioning slide block (110) slides along the second chute (116) left and right when tensioning bolt (112) rotates；The bottom of duplex chain sprocket wheel (104) and die head flange (107) is linked together by duplex chain (105), the top of die head flange (107) arranges the porose locking mechanism (117) with grooving integrated molding, described rotating die head (108) bottom is provided with described bolt (114), and bolt (114) inserts in described locking mechanism (117) and passes through rotational lock in locking mechanism (117)；Described swivel joint (113) is sequentially through the centre bore of die head flange (107), rotating die head (108), one end of swivel joint (113) is connected with the trachea producing negative pressure, its other end adsorbs described stainless-steel pan (109) to be processed so as to be attracted on rotating die head (108), stainless-steel pan (109) to be processed, rotating die head (108) and die head flange (107) synchronous rotary.

null3. multi-station linear buffing machine system according to claim 2，It is characterized in that: described outer pot body-egative film Multifunctional polishing unit (200) includes the first base plate (213)、It is arranged on the first horizontal movement assembly (220) on the first base plate (213)、It is arranged on the first vertical support frame (281) that the first horizontal movement assembly (220) is upper and can slide along the first horizontal movement assembly (220)、It is arranged on the first vertical motion assemblies (280) that the first vertical support frame (281) is upper and can slide along the first vertical support frame (281)、It is arranged on the upright position inductive component (270) in the first vertical motion assemblies (280)、First motor (208)、Bistrique (210)、V belt (212) and the first buff wheel (209)，Described first motor (208) and bistrique (210) are arranged on described upright position inductive component (270)，First motor (208) and bistrique (210) are linked together by V belt (212)，First buff wheel (209) and bistrique (210) are coaxially fixed，Described first buff wheel (209) is touched on described stainless-steel pan (109) to be processed.

4. multi-station linear buffing machine system according to claim 3, it is characterised in that: described first base plate (213) is provided with horizontal level inductive component (250) and is arranged on horizontal level inductive component (250) and is used for detecting fast slow-motion switching sensor (217) of the first vertical support frame (281) situation of movement；Described first horizontal movement assembly (220) includes the first horizontal hydraulic cylinder seat (224), it is fixed on the first horizontal hydraulic cylinder (201) on the first horizontal hydraulic cylinder seat (224), first horizontal linear slide rail (202), it is arranged on the first linear slider (203) that the first horizontal linear slide rail (202) is upper and slides along, first horizontal hydraulic cylinder (201) one end is provided with first piston bar (223), described first vertical support frame (281) is fixed in the first linear slider (203), and first the bottom of vertical support frame (281) be fixed on first piston bar (223)；Described first vertical motion assemblies (280) includes the first vertical hydraulic cylinder seat (284), be fixed on the first vertical hydraulic cylinder seat (284) the first vertical hydraulic cylinder (283), the first vertical line slide rail (286), it is arranged on the second linear slider (285) that the first vertical line slide rail (286) is upper and slides along, first vertical hydraulic cylinder (283) one end is provided with the second piston rod (287), and the back fixation of described upright position inductive component (270) is on the second piston rod (287)；Described upright position inductive component (270) includes sensor holder (206) that bracing frame (265) is connected with bracing frame (265), is arranged on bracing frame (265) and is used for controlling the first motor (208) installs the motor tension part (264) of tensioning, and the base plate of described first motor (208) connects with the bolt of motor tension part (264)；The rotating shaft of described first motor (208) is connected to motor pulley (262), described bistrique (210) includes buff spindle bearing block (242), vertical sleeve is located in buff spindle bearing block (242) and runs through the polishing rotating shaft (243) at buff spindle bearing block (242) two ends up and down, first buff wheel (209) is fixed on the upper end of polishing rotating shaft (243) by locking nut (245), the lower end of polishing rotating shaft (243) is fixed with buff spindle belt pulley (241), described motor pulley (262) and described buff spindle belt pulley (241) are linked together by V belt (212).

null5. multi-station linear buffing machine system according to claim 4，It is characterized in that: described anti-edge polishing unit (300) includes the second base plate (310)、It is arranged on the second horizontal movement assembly (320) on the second base plate (310)、It is arranged on the second vertical support frame (321) that the second horizontal movement assembly (320) is upper and can slide along the second horizontal movement assembly (320)、It is arranged on the second vertical motion assemblies (330) that the second vertical support frame (321) is upper and can slide along the second vertical support frame (321)、It is arranged on the first fixed station (331) that the second vertical motion assemblies (330) is upper and can slide along the second vertical motion assemblies (330)、It is arranged on the second motor (340) on the first fixed station (331)、It is fixed on the second buff wheel (350) in the second motor (340) rotating shaft；Described second horizontal movement assembly (320) is provided with the first guide rail (322), described second vertical support frame (321) bottom is provided with the first sliding shoe (323) slided along described first guide rail (322), described second vertical support frame (321) is provided with the second guide rail (324), and described second vertical motion assemblies (330) bottom is provided with the second sliding shoe (332) slided along described second guide rail (324)；Described second vertical motion assemblies (330) is hinged on the second sliding shoe (332) and above and can rotate a certain angle around the second sliding shoe (332).

null6. multi-station linear buffing machine system according to claim 5，It is characterized in that: polish unit (500) at the bottom of described pot and include the 3rd base plate (510)、It is arranged on the 3rd horizontal movement assembly (520) on the 3rd base plate (510)、It is arranged on the 3rd vertical support frame (530) that the 3rd horizontal movement assembly (520) is upper and can slide along the 3rd horizontal movement assembly (520)、It is arranged on the 3rd vertical motion assemblies (531) that the 3rd vertical support frame (530) is upper and can slide along the 3rd vertical support frame (530)、It is arranged on the second fixed station (532) that the 3rd vertical motion assemblies (531) is upper and can slide along the 3rd vertical motion assemblies (531)、It is arranged on the 3rd motor (540) on the second fixed station (532)、It is fixed on the 3rd buff wheel (550) in the 3rd motor (540) rotating shaft；Described 3rd horizontal movement assembly (520) is provided with cylinder (521), cylinder (521) one end is provided with the 3rd piston rod (522), and the bottom of described 3rd vertical support frame (530) is fixed on the 3rd piston rod (522).

7. multi-station linear buffing machine system according to claim 6, it is characterised in that: transfer robot mechanism (400) includes mechanical hand transverse arm (422), is arranged on mechanical hand transverse arm (422) two ends and is used for supporting the column (421) of mechanical hand transverse arm (422) and is separately positioned on the Z axis motion parts on mechanical hand transverse arm (422), X-axis motion parts, mechanical arm part；Described Z axis motion parts includes the first motor (401), first shaft coupling (403), first ball-screw (404), 3rd guide rail (405), two ends are stuck in the vertical lift slide plate (406) that the 3rd guide rail (405) is upper and slides along the 3rd guide rail (405), first motor (401) is connected with the first ball-screw (404) by the first shaft coupling (403), the first nut (415) it is cased with outside first ball-screw (404), described vertical lift slide plate (406) is fixed on described first nut (415)；Described X-axis motion parts includes the second motor (402), second shaft coupling (416), second ball-screw (407), 4th guide rail (409), two ends are stuck in horizontal feeder mechanical arm slide plate (408) that the 4th guide rail (409) is upper and slides along the 4th guide rail (409), second motor (402) is connected with the second ball-screw (407) by the second shaft coupling (416), the second nut (417) it is cased with outside second ball-screw (407), described horizontal feeder mechanical arm slide plate (408) is fixed on described second nut (417)；Described mechanical arm part includes machinery arm restraining board (410), cantilever (411), sucker cushions steady bar (412), sucker trachea fishplate bar (413) and the sucker (414) being connected on sucker trachea fishplate bar (413), described cantilever (411) is linked together with horizontal feeder mechanical arm slide plate (408) by machinery arm restraining board (410), sucker trachea fishplate bar (413) is provided with hole, buffering steady bar location, described sucker buffering steady bar (412) one end is fixed on described sucker (414), the other end is located in hole, described buffering steady bar location.

8. multi-station linear buffing machine system according to claim 7, it is characterized in that: described waxing mechanism (610) includes waxing cylinder (615), the wax pan (614) that bottom connects with waxing cylinder (615), 3rd motor (611), bearing block (612), buffing wax tabletting (613), described 3rd motor (611), bearing block (612) is separately positioned on described wax pan (614) two ends, the rotating shaft of described 3rd motor (611) connects through buffing wax tabletting (613) with bearing block (612), described solid state wax bar is fixed in described wax pan (614) and one end of solid state wax bar is resisted against on buffing wax tabletting (613)；Described waxing compensation mechanism (620) includes the 4th motor (621), is used for fixing the fixing seat (622) of trapezoidal nut, waxing slide rail (623) of the 4th motor (621) shaft end, is stuck in waxing slide rail (623) slide attachment plate (624) that is upper and that slide along waxing slide rail (623), being cased with the 3rd nut (625) outside the rotating shaft of described 4th motor (621), described slide attachment plate (624) is fixed on the 3rd nut (625)；Described waxing cylinder (615) is movably connected on described slide attachment plate (624)；Described waxing compensation mechanism (620) also includes tooth bar (2812), with tooth bar (2812) meshed gears center (2813), the rotary encoder being connected with gear centre (2813), the PLC being connected with rotary encoder, PLC is connected with described 4th motor (621), described tooth bar (2812) is provided with three groups, it is separately positioned on the sidewall of base plate of described first vertical support frame (281), on the sidewall of the base plate of described second vertical support frame (321), on the sidewall of the base plate of described 3rd vertical support frame (530).

9. multi-station linear buffing machine system according to claim 8, it is characterized in that: described closed loop polishing force control system includes the current transducer (71) being sequentially connected with, A/D converter (72), described PLC, it is arranged on the pid control module (74) in PLC, D/A converter (75), described current transducer (71) respectively with the first motor (208), second motor (340), 3rd motor (540) is electrically connected, described D/A converter (75) respectively with outer pot body-egative film Multifunctional polishing unit (200), anti-edge polishing unit (300), pot end polishing unit (500) is electrically connected.