CN209256522U - A kind of automatic grinding bowl machine - Google Patents

Abstract

The utility model provides a kind of automatic grinding bowl machine, Workpiece carrier including objective table and on objective table, grinding tool component, workpiece rotation driving device, grinding tool translation driving device, grinding tool rotation drive device and control device, workpiece rotation driving device connects and Workpiece carrier is driven to rotate, grinding tool translation driving device connect with grinding tool component and drives grinding tool component close or separate Workpiece carrier, grinding tool rotation drive device connect with grinding tool component and controls the rotation of grinding tool component, control device respectively with workpiece rotation driving device, grinding tool translation driving device, grinding tool rotation drive device is electrically connected and controls workpiece rotation driving device, grinding tool translation driving device and grinding tool rotation drive device.Using control device control workpiece rotation driving device and grinding tool translation driving device, making can drive workpiece to be processed to rotate and automatically control grinding tool automatically carries out feed abrasion to workpiece to be processed, has the characteristics that easy to operate, easy to use, polishing is accurate.

Description

A kind of automatic grinding bowl machine

Technical field

The utility model relates to jade processing technique fields, specifically, relating generally to a kind of automatic grinding bowl machine.

Background technique

According to technique and needs are used, need jade to be processed into bowl-type craftwork.Jade is processed into bowl in the prior art Type, which generallys use, manually positions jade material by manual lead screw, and process tool is bowl-type grinding tool, the jade for being cut into cylinder Stone base is processed into bowl-type.Jade base is specially cut into molding cylindrical jade base, cylindrical jade base is fixed simultaneously Grinding tool and cylindrical jade base are carried out manual-alignment and are polished to obtain jade bowl finished product by rotation.Aforesaid operations exist with Lower problem: manual operation generation error is larger, and the jade bowl substandard products processed are more, wastes raw material, while manual physical's labor Fatigue resistance is big, there are security risks for operation.

Utility model content

The purpose of the utility model is to overcome the defects of the prior art, provide a kind of automatic grinding bowl machine, the automatic grinding bowl Machine has the characteristics that automatically grinding, polishing are accurate and easy to operate.

To realize the above purpose of utility model, the utility model provides a kind of automatic grinding bowl machine, the automatic grinding bowl machine packet Include objective table and Workpiece carrier, grinding tool component, workpiece rotation driving device, grinding tool driven in translation dress on objective table It sets, grinding tool rotation drive device and control device, the workpiece rotation driving device connect and drive with the Workpiece carrier Workpiece carrier rotation, the grinding tool translation driving device connect with the grinding tool component and drive the grinding tool component close or Far from the Workpiece carrier, the grinding tool rotation drive device connect with the grinding tool component and controls the grinding tool component person Rotation, the control device drive with the workpiece rotation driving device, the grinding tool translation driving device, grinding tool rotation respectively Device is electrically connected and is used to control the workpiece rotation driving device, the grinding tool translation driving device and grinding tool rotation driving dress It sets.

As a further improvement of the above technical scheme, it is provided on the objective table parallel with the Workpiece carrier First sliding rail, the grinding tool component include the first support plate and the grinding tool that is installed in first support plate, and described first The bottom of support plate is equipped with the first slide unit, and first slide unit is installed on first sliding rail and can relatively described first cunning Rail sliding, the grinding tool translation driving device include the first stepper motor, the first slide unit described in the first stepping motor driven On first sliding rail sliding to make first slide unit with it is close or remote in the Workpiece carrier parallel direction From the Workpiece carrier.

As a further improvement of the above technical scheme, second is provided between first support plate and the grinding tool Fagging, first support plate are slided close to second vertical with the Workpiece carrier that be provided on one side of second support plate Rail, second support plate are provided with the second slide unit close to first support plate on one side, and second slide unit is installed on institute It states on the second sliding rail and can be moved relative to second sliding rail, the grinding tool translation driving device includes second stepper motor, institute State second stepper motor drive second slide unit slide on second sliding rail thus make second slide unit with it is described Close to or far from the Workpiece carrier in Workpiece carrier vertical direction.

As a further improvement of the above technical scheme, the grinding tool includes bearing and is installed in bearing and can be opposite The connecting rod of bearing rotation, the bearing are fixedly installed in second support plate, and connecting rod one end connection grinding tool rotation is driven Dynamic device, the other end are detachably connected for processing the emery wheel of workpiece to be processed.

As a further improvement of the above technical scheme, the Workpiece carrier includes the card for placing workpiece to be processed Disk, the chuck are installed on the Workpiece carrier and can be rotated relative to the Workpiece carrier, the workpiece rotation Driving device is motor, and the motor drives the chuck rotation to drive workpiece to be processed to rotate by belt.

As a further improvement of the above technical scheme, the control device includes controller, and the controller passes through the The control of one stepper motor driver drives first stepper motor, and the controller passes through second stepper motor driver control Drive the second stepper motor.

It as a further improvement of the above technical scheme, further include the sensor being connect with the controller, the sensing Device is conveyed into the controller for incuding grinding tool at a distance from the Workpiece carrier and incuding result, and the controller is logical Cross the driving that the induction result controls first stepper motor driver or the second stepper motor driver.

It as a further improvement of the above technical scheme, further include the current transformer being connect with the controller, it is described Current transformer connect with the workpiece rotation driving device, the grinding tool rotation drive device respectively and acquires the workpiece rotation The current value is simultaneously conveyed into controller, the controller by rotary driving device, the current value of the grinding tool rotation drive device Judge whether to change the workpiece rotation driving device and grinding tool rotation driving dress by A.C. contactor by current value The operating status set.

It as a further improvement of the above technical scheme, further include spray thrower, the spray thrower is connect simultaneously with the chuck For spraying workpiece to be processed.

It as a further improvement of the above technical scheme, further include being connect with the control device and by the control device The relay of control, the relay connect solenoid valve, and the solenoid valve connect with spray thrower and is used to control the spray thrower Opening and closing.

The utility model has the beneficial effects that

The utility model provides a kind of automatic grinding bowl machine, which includes objective table and on objective table Workpiece carrier, grinding tool component, workpiece rotation driving device, grinding tool translation driving device, grinding tool rotation drive device and control Device, workpiece rotation driving device connect with the Workpiece carrier and Workpiece carrier are driven to rotate, grinding tool driven in translation dress It sets and is connect with grinding tool component and drive grinding tool component close or separate Workpiece carrier, grinding tool rotation drive device and grinding tool group Part connect and control grinding tool component rotation, control device respectively with the workpiece rotation driving device, the grinding tool driven in translation Device, grinding tool rotation drive device are electrically connected and are used to control the workpiece rotation driving device, grinding tool driven in translation dress It sets and grinding tool rotation drive device.Using control device control workpiece rotation driving device and grinding tool translation driving device, thus Workpiece to be processed can be driven to rotate and automatically control grinding tool automatically, feed abrasion is carried out to workpiece to be processed, there is operation letter Feature single, easy to use, polishing is accurate.

Detailed description of the invention

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to the scope of the utility model as.

Fig. 1 is a kind of outer rim polishing molding Principle of Electrical System figure of automatic grinding bowl machine of the utility model；

Fig. 2 is a kind of inner edge polishing molding Principle of Electrical System figure of automatic grinding bowl machine of the utility model；

Fig. 3 is a kind of structure front view of automatic grinding bowl machine of the utility model；

Fig. 4 is a kind of outer rim emery wheel of automatic grinding bowl machine of the utility model；

Fig. 5 is a kind of inner edge emery wheel of automatic grinding bowl machine of the utility model.

Main element symbol description:

10, objective table；20, chuck；21, workpiece rotation driving device；30, the first stepper motor；31, the first sliding rail；40, Bearing；41, connecting rod；42, outer rim emery wheel；43, inner edge emery wheel；50, the first support plate；60, the second support plate；70, the second stepping Motor；80, the second sliding rail；100, controller；101, button；110, the first stepper motor driver；111, second stepper motor Driver；120, current transformer；121, A.C. contactor；122, grinding tool rotation drive device；130, sensor；140, relay Device；141, solenoid valve.

Specific embodiment

Hereinafter, the various embodiments of the utility model will be described more fully.The utility model can have various realities Example is applied, and can adjust and change wherein.It should be understood, however, that: there is no limit the various embodiments of the utility model In the intention of specific embodiment disclosed herein, but the utility model should be interpreted as covering falling into the various of the utility model All adjustment, equivalent and/or optinal plan in the spirit and scope of embodiment.

It hereinafter, can the term " includes " used in the various embodiments of the utility model or " may include " instruction institute Disclosed function, operation or the presence of element, and the increase of one or more functions, operation or element is not limited.In addition, As used in the various embodiments of the utility model, term " includes ", " having " and its cognate are meant only to indicate specific Feature, number, step, operation, the combination of element, component or aforementioned item, and be understood not to exclude one or first A number of other features, number, step, operation, element, component or aforementioned item combined presence or increase one or more spies Sign, number, step, operation, element, component or aforementioned item combination a possibility that.

In the various embodiments of the utility model, statement " A or/and B " includes any combination of the text listed file names with Or all combinations, such as, it may include A, it may include B or may include A and B both.

The statement (" first ", " second " etc.) used in the various embodiments of the utility model can be modified various Various constituent element in embodiment, but respective sets can not be limited into element.For example, the above statement is not intended to limit the element Sequence and/or importance.The above statement is only used for the purpose for differentiating an element and other elements.For example, first uses Family device and second user device indicate different user device, although the two is all user apparatus.For example, practical not departing from In the case where the range of novel various embodiments, first element is referred to alternatively as second element, and similarly, second element can also quilt Referred to as first element.

The utility model provides a kind of automatic grinding bowl machine, and for polishing, jade material forms bowl-type jade.The automatic grinding bowl Machine first carries out outer rim polishing molding to jade material, then carries out inner edge polishing molding, beats carrying out outer rim polishing molding with inner edge Type is worn into be automatically positioned and polish automatically in the process.

Please refer to Fig. 1-5, a kind of automatic grinding bowl machine, the automatic grinding bowl machine includes objective table 10 and is located at the loading Workpiece carrier, grinding tool component, workpiece rotation driving device 21, grinding tool translation driving device, grinding tool rotation driving on platform 10 Device 122 and control device, the workpiece rotation driving device 21 connect with the Workpiece carrier and drive Workpiece carrier Rotation, the grinding tool translation driving device connect with the grinding tool component and drive the grinding tool component close to or it is separate described in Workpiece carrier, the grinding tool rotation drive device 122 connect with the grinding tool component and control the grinding tool component rotation, institute State control device respectively with the workpiece rotation driving device 21, the grinding tool translation driving device, grinding tool rotation drive device 122 are electrically connected and drive for controlling the workpiece rotation driving device 21, the grinding tool translation driving device and grinding tool rotation Device 122.

Above-mentioned, the Workpiece carrier is for connecting workpiece to be processed, using control device control workpiece rotation driving dress Set 21 and grinding tool translation driving device, so as to drive automatically the workpiece to be processed being installed on Workpiece carrier rotate and It is mobile to form bowl-type workpiece to workpiece to be processed progress feed abrasion processing to automatically control grinding tool component, has operation simple Feature single, easy to use, polishing is accurate.

Optionally, the shield for covering Workpiece carrier Yu grinding tool component is installed on the objective table 10.When right When workpiece to be processed is processed, opens the shield and cover machining area.

Optionally, first sliding rail 31 parallel with the Workpiece carrier, the grinding tool are provided on the objective table 10 Component includes the first support plate 50 and the grinding tool that is installed in first support plate 50, the bottom of first support plate 50 First slide unit is installed, first slide unit be installed on first sliding rail 31 and can relatively described first sliding rail 31 slide, The grinding tool translation driving device includes the first stepper motor 30, and first stepper motor 30 drives first slide unit in institute State on the first sliding rail 31 sliding to make first slide unit with it is close or separate in the Workpiece carrier parallel direction The Workpiece carrier.

In the present embodiment, since first sliding rail 31 is parallel with the Workpiece carrier, so that described first is sliding Rail 31 is parallel with workpiece to be processed, when needing to process workpiece to be processed, can be needed to pass through the first step according to processing Into motor 30 drive grinding tool the direction parallel or coaxial with the workpiece to be processed close to the workpiece to be processed to preset Distance, when after processing is completed, the first stepper motor 30 is driven in the reverse direction grinding tool far from the workpiece to be processed to pre-determined distance.

Optionally, the second support plate 60, first support are provided between first support plate 50 and the grinding tool Plate 50 is provided with second sliding rail 80 vertical with the Workpiece carrier close to second support plate 60 on one side, and described second Support plate 60 is provided with the second slide unit close to first support plate 50 on one side, and it is sliding that second slide unit is installed on described second And can be mobile relative to second sliding rail 80 on rail 80, the grinding tool translation driving device includes second stepper motor 70, described Second stepper motor 70 drive second slide unit slided on second sliding rail 80 to make second slide unit with institute It states in Workpiece carrier vertical direction close to or far from the Workpiece carrier.

In the present embodiment, since second sliding rail 80 is vertical with the Workpiece carrier, so that described first is sliding Rail 31 is vertical with workpiece to be processed, when needing to process workpiece to be processed, can be needed to pass through second step according to processing Drive grinding tool in the direction vertical with the workpiece to be processed close to the workpiece to be processed to pre-determined distance into motor 70, when adding After the completion of work, second stepper motor 70 is driven in the reverse direction grinding tool far from the workpiece to be processed to pre-determined distance.

Optionally, the grinding tool includes bearing 40 and is installed in bearing 40 and can be relative to the connecting rod of the rotation of bearing 40 41, the bearing 40 is fixedly installed in second support plate 60, and described 41 one end of connecting rod connects grinding tool rotation drive device 122, the other end is detachably connected for processing the emery wheel of workpiece to be processed, and the emery wheel passes through grinding tool rotation drive device 122 driving rotations.

Above-mentioned, the emery wheel includes the outer rim emery wheel 42 for polishing workpiece to be processed outer rim, the outer rim mill Wheel 42 includes outer rim corase grinding emery wheel and outer rim fine grinding emery wheel and the inner edge emery wheel for polishing workpiece to be processed inner edge 43, which includes inner edge corase grinding emery wheel and inner edge fine grinding emery wheel.

Optionally, the quantity of the grinding tool is two, including the first grinding tool and the second grinding tool.

Optionally, the Workpiece carrier includes the chuck 20 for placing workpiece to be processed, and the chuck 20 is installed on It can be rotated on the Workpiece carrier and relative to the Workpiece carrier, the workpiece rotation driving device 21 is motor, The motor drives the rotation of chuck 20 to drive the workpiece to be processed to rotate by belt.Lead to when by workpiece to be processed Cross chuck 20 it is fixed after, start motor, motor drives the rotation of chuck 20 to drive the workpiece to be processed on chuck 20 to rotate.

Using the automatic grinding bowl machine when treating the progress outer rim polishing of jade base, cylinder jade base is manually fixed on card On disk 20, workpiece rotation driving device 21 drives the rotation of chuck 20 to drive jade base to rotate by belt, two grinding tools point Set on jade base two sides, the first grinding tool installs outer rim and roughly grinds emery wheel, and the second grinding tool installs outer rim fine grinding emery wheel, first stepping Motor 30 drive outer rim corase grinding emery wheel and outer rim fine grinding emery wheel respectively close to and abut two sides and the progress of the cylinder jade base Feed abrasion, processing form outer rim and wear into workpiece, and first stepper motor 30 is driven in the reverse direction outer rim corase grinding emery wheel and outer rim is thin It grinds emery wheel and wears into workpiece far from outer rim, then workpiece rotation driving device 21 and the first stepper motor 30 shut down.

Using the automatic grinding bowl machine when treating the progress inner edge polishing of jade base, inner edge corase grinding emery wheel is installed on the first mill On tool, inner edge fine grinding emery wheel is installed on the second grinding tool, outer rim is worn into workpiece and is placed on chuck 20, workpiece rotation driving Device 21 drives the rotation of chuck 20 to drive jade base to rotate by belt, passes sequentially through second stepper motor 70, the first step Drive the inner edge corase grinding emery wheel of the first grinding tool close to knife abrasion of advancing of going forward side by side to quasi-cylindrical jade base into motor 30, corase grinding is formed Workpiece is worn into inner edge, passes sequentially through the first stepper motor 30,70 opposite direction of second stepper motor drives the first grinding tool separate Workpiece is worn into inner edge, switches to after inner edge fine grinding emery wheel by above-mentioned same operation close to quasi-cylindrical jade base and carrying out Feed abrasion carries out feed fine grinding abrasion to jade base after molding is roughly ground by the inner edge fine grinding emery wheel of the second grinding tool, after fine grinding It forms inner edge and wears into workpiece, pass sequentially through the first stepper motor 30,70 opposite direction of second stepper motor drives the second grinding tool separate Workpiece is worn into inner edge, and subsequent workpiece rotation driving device 21, the first stepper motor 30 shut down with second stepper motor 70, people Work removes inner edge and wears into workpiece.

It is above-mentioned, increase pair when inner edge polishing is polished relative to outer rim treating jade base using the automatic grinding bowl machine The driving in Y direction of inner edge emery wheel 43, inner edge need second stepper motor 70 that grinding tool is driven to move in the Y-axis direction when polishing Dynamic inner edge emery wheel 43 carries out feed abrasion to which the alignment of inner edge emery wheel 43 outer rim is worn into workpiece.

Specifically, the grinding tool rotation drive device 122 drives the emery wheel to be rotated using rotating electric machine.

Optionally, the control device includes controller 100, and the controller 100 passes through the first stepper motor driver 110 controls drive first stepper motor 30, and the controller 100 passes through the control driving of second stepper motor driver 111 The second stepper motor 70.

In the present embodiment, the controller 100 is touch screen/PLC all-in-one machine.First stepper motor driver 110 is logical The transformer for crossing 220V change 50V connect with the first stepper motor 30 and controls the operating status of the first stepper motor 30.Second step It is connect into motor driver 111 by the transformer that 220V becomes 50V with second stepper motor 70 and controls second stepper motor 70 Operating status.

It is above-mentioned, corase grinding Vertical Numerical, the fine grinding Vertical Numerical of grinding tool can be set by touch screen/PLC all-in-one machine, and Adjust the size of numerical value, thus it is possible to vary the radian numerical value of outer rim in workpiece to be processed material is accorded with so as to process automatically The processing finished product of standardization.

It is above-mentioned, on the touch screen of the touch screen/PLC all-in-one machine, it can show the working condition of automatic grinding bowl machine.

It optionally, further include the sensor 130 being connect with the controller 100, the sensor 130 is for incuding grinding tool It is conveyed into the controller 100 at a distance from the Workpiece carrier and by induction result, the controller 100 passes through the sense Should result control the driving of first stepper motor driver 110 or the second stepper motor driver 111.

Above-mentioned, which may include several sensors 130, for it is multi-faceted induction grinding tool emery wheel with it is described The distance of Workpiece carrier.In the present embodiment, the sensor 130 includes five sensors 130, the respectively first sensing Device, second sensor, 3rd sensor, the 4th sensor and the 5th sensor.

When automatic grinding bowl machine polishes to the workpiece to be processed outer rim, the first sensor is when first Fagging incudes close to the site of workpiece to be processed preset distance, and the second sensor is the first support plate far from workpiece to be processed The site induction of preset distance, 3rd sensor are the intermediate induction correction site that outer rim roughly grinds emery wheel and outer rim fine grinding emery wheel.

The workpiece to be processed is carried out in the polishing of inner edge in automatic grinding bowl machine, the 4th sensor is when second Fagging 60 incudes close to the site of workpiece to be processed preset distance, and the 5th sensor is the second support plate 60 far to be processed The site of workpiece preset distance incudes.

It optionally, further include the current transformer 120 being connect with the controller 100, the current transformer 120 is distinguished It is connect with the workpiece rotation driving device 21, the grinding tool rotation drive device 122 and acquires the workpiece rotation driving dress It sets the current value of 21, the grinding tool rotation drive device 122 and the current value is conveyed into controller 100, the controller 100 judge whether that change the workpiece rotation driving device 21 by A.C. contactor 121 revolves with the grinding tool by current value The operating status of rotary driving device 122.

It is above-mentioned, controller 100 by the Analog input mModule of position in the inner and acquisition workpiece rotation driving device 21 with The current transformer 120 of 122 current value of grinding tool rotation drive device connects, and current transformer 120 collects the work The current value result of part rotation drive device 21 and the grinding tool rotation drive device 122 is conveyed into controller 100, controller 100 control A.C. contactor 121 by current value, and A.C. contactor 121 controls workpiece rotation by three-phase 380V alternating current and drives The operating status of dynamic device 21 and the grinding tool rotation drive device 122, to change the velocity of rotation and mill of workpiece to be processed The velocity of rotation of tool.

It optionally, further include spray thrower, the spray thrower connect with the chuck 20 and for spraying workpiece to be processed.

Optionally, further include the relay 140 for connecting with the control device and being controlled by the control device, it is described after Electric appliance 140 connects solenoid valve 141, and the solenoid valve 141 connect with spray thrower and be used to control the opening and closing of the spray thrower.

When carrying out outer rim polishing molding to jade material using above-mentioned automatic grinding bowl machine, concrete operations mode is as follows:

Breaker is opened, leads to upper general supply, after touch screen/PLC all-in-one machine is shown, by lower button 101 to knife.Adjustment touching Screen parameter is touched, until accurate to knife.To prevent from artificially transferring grinding tool, must first be carried out by lower button 101 after opening power supply every time To knife.

Jade raw material is fixed with chuck 20, shield is closed, the solenoid valve 141 of spray thrower, start button 101 are opened.

Touch screen/PLC all-in-one machine controls the first stepper motor driver 110 and the drive of the first stepper motor 30 is driven to be equipped with After first grinding tool of outer rim corase grinding emery wheel reaches predetermined position with the second grinding tool for being equipped with outer rim fine grinding emery wheel, outer rim corase grinding mill Wheel and outer rim fine grinding emery wheel are roughly ground according to the outer rim that touch screen is set, fine grinding parameter carries out outer rim processing to jade raw material.

After outer rim completion of processing, the first stepper motor 30 reversely drives the first grinding tool and the second grinding tool to back to preset distance Place stops, and opens shield, lays down workpiece, process finishing.

When carrying out inner edge polishing molding to jade material using above-mentioned automatic grinding bowl machine, concrete operations mode is as follows:

Breaker is opened, leads to upper general supply, after touch screen is shown, by lower button 101 to knife.Touch screen parameter is adjusted, Until accurate to knife.To prevent from artificially transferring grinding tool, must first be carried out by lower button 101 to knife after opening power supply every time.

Jade raw material is fixed with chuck 20, shield is closed, the solenoid valve 141 of spray thrower, start button 101 are opened.

Touch screen/PLC all-in-one machine controls second stepper motor driver 111 respectively and drives second stepper motor 70, the first step The first stepper motor 30 is driven to drive the inner edge corase grinding emery wheel of the first grinding tool close and to quasi-cylindrical jade into motor driver 110 Stone base sets inner edge corase grinding parameter according to touch screen and carries out corase grinding processing to jade raw material using inner edge corase grinding emery wheel.

After corase grinding processing in place, touch screen/PLC all-in-one machine controls second stepper motor driver 111 respectively and drives second step Drive the first stepper motor 30 that the first grinding tool is driven reversely to retreat to pre- spacing into motor 70, the first stepper motor driver 110 From, switch in a manner described be equipped with fine grinding emery wheel the second grinding tool carry out fine grinding processing.

After fine grinding, the second grinding tool returns to origin, opens shield, lays down workpiece, process finishing.

It should also be noted that in the present invention, unless otherwise specific regulation and definition, " installation ", " connection ", " fixation " Equal terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection or being integrally connected；It can be with It is mechanical connection, is also possible to be electrically connected；It can be and be directly connected to, and can be indirectly connected through an intermediary；It can be Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the present invention.

In the present invention, those skilled in the art are it is to be appreciated that indicating position or position in text The term of relationship is orientation based on the figure or positional relationship, is merely for convenience of description the utility model and simplification is retouched It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation Make, therefore should not be understood as limiting the present invention.

The term used in the various embodiments of the utility model is used only for the purpose of describing specific embodiments and simultaneously It is not intended to the various embodiments of limitation the utility model.Unless otherwise defined, otherwise all terms used herein (including skill Art term and scientific term) have and the various embodiment one skilled in the art of the utility model are normally understood contains The identical meaning of justice.The term (term such as limited in the dictionary generally used) be to be interpreted as have to related The identical meaning of situational meaning in technical field and Utopian meaning will be interpreted as having or too formal contained Justice, unless being clearly defined in the various embodiments of the utility model.

It should be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.

Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it cannot be understood as the limitations to the scope of the utility model.It should be pointed out that coming to those skilled in the art It says, various other corresponding changes and deformation can be made according to the above description of the technical scheme and ideas, and all this A little changes and deformation all should belong within the protection scope of the utility model claims.

Claims (10)

1. a kind of automatic grinding bowl machine, which is characterized in that the automatic grinding bowl machine includes objective table and is located on the objective table Workpiece carrier, grinding tool component, workpiece rotation driving device, grinding tool translation driving device, grinding tool rotation drive device and control Device processed, the workpiece rotation driving device connect with the Workpiece carrier and the Workpiece carrier is driven to rotate, described Grinding tool translation driving device connect with the grinding tool component and drives the grinding tool component close or the separate Workpiece carrier Frame, the grinding tool rotation drive device connect with the grinding tool component and control the grinding tool component rotation, the control device It is electrically connected simultaneously with the workpiece rotation driving device, the grinding tool translation driving device, the grinding tool rotation drive device respectively For controlling the workpiece rotation driving device, the grinding tool translation driving device and the grinding tool rotation drive device.

2. automatic grinding bowl machine according to claim 1, which is characterized in that be provided on the objective table and held with the workpiece The first parallel sliding rail of carrier, the grinding tool component include the first support plate and the mill that is installed in first support plate Tool, the bottom of first support plate are equipped with the first slide unit, and first slide unit is installed on first sliding rail and can phase First sliding rail is slided, the grinding tool translation driving device includes the first stepper motor, the first stepping motor driven First slide unit slided on first sliding rail to make first slide unit with the Workpiece carrier parallel direction The upper close or separate Workpiece carrier.

3. automatic grinding bowl machine according to claim 2, which is characterized in that set between first support plate and the grinding tool It is equipped with the second support plate, first support plate is hung down close to being provided on one side for second support plate with the Workpiece carrier The second straight sliding rail, second support plate are provided with the second slide unit close to first support plate on one side, and described second is sliding Platform is installed on second sliding rail and can be mobile relative to second sliding rail, and the grinding tool translation driving device includes second step Into motor, the second stepper motor drives second slide unit to slide to make second slide unit on second sliding rail With in the Workpiece carrier vertical direction close to or far from the Workpiece carrier.

4. automatic grinding bowl machine according to claim 3, which is characterized in that the grinding tool includes bearing and is installed on bearing It is interior and can relative axle forward dynamic connecting rod, the bearing is fixedly installed in second support plate, the connection of described connecting rod one end Grinding tool rotation drive device, the other end are detachably connected for processing the emery wheel of workpiece to be processed.

5. automatic grinding bowl machine according to claim 1, which is characterized in that the Workpiece carrier includes to be added for placing The chuck of work workpiece, the chuck are installed on the Workpiece carrier and can be rotated relative to the Workpiece carrier, institute Stating workpiece rotation driving device is motor, and the motor drives the chuck rotation to drive workpiece to be processed to turn by belt It is dynamic.

6. automatic grinding bowl machine according to claim 3, which is characterized in that the control device includes controller, the control Device processed drives first stepper motor by the control of the first stepper motor driver, and the controller passes through second stepper motor Driver control drives the second stepper motor.

7. automatic grinding bowl machine according to claim 6, which is characterized in that further include the sensing being connect with the controller Device, the sensor are used to incude grinding tool at a distance from the Workpiece carrier and induction result are conveyed into the controller, The controller controls first stepper motor driver by the induction result or the second stepper motor drives The driving of device.

8. automatic grinding bowl machine according to claim 6, which is characterized in that further include that the electric current that connect with the controller is mutual Sensor, the current transformer connect and acquire with the workpiece rotation driving device, the grinding tool rotation drive device respectively The current value is simultaneously conveyed into the control by the workpiece rotation driving device, the current value of the grinding tool rotation drive device Device, the controller judge whether to change the workpiece rotation driving device and the mill by A.C. contactor by current value Has the operating status of rotation drive device.

9. automatic grinding bowl machine according to claim 5, which is characterized in that further include spray thrower, the spray thrower with it is described Chuck connects and is used to spray workpiece to be processed.

10. automatic grinding bowl machine according to claim 9, which is characterized in that further include connect with the control device and by The relay of the control device control, the relay connect solenoid valve, and the solenoid valve connect with the spray thrower and is used in combination In the opening and closing for controlling the spray thrower.