A kind of system for workpiece being carried out automatization's processingTechnical field
The present invention relates to Work-piece processing system technical field, particularly relating to a kind of system for workpiece being carried out automatization's processing.
Background technology
Lathe, also known as machine-tool or toolroom machine, is called for short lathe traditionally.It is generally divided into Metal Cutting Machine Tool, forging machine tool and wood craft machines etc..In modern mechanical manufacturing, the method for processing equipment part is a lot: except machining, also have casting, forging, welding, punching press, extruding etc., in every case belong to the part that required precision is higher and surface roughness requirements is thinner, generally all finally need to process by the method for cutting on lathe.Lathe plays significant role in the construction of national economic modernization.
Existing lathe is when being processed workpiece, and each parts coordinate flexible not enough, and processing effect is not ideal enough, needs further to be improved
Summary of the invention
In order to solve the technical problem existed in background technology, the present invention proposes a kind of system for workpiece carries out automatization's processing, and processing effect is good.
A kind of system for workpiece carries out automatization's processing, including base, workbench, multiple fixture, the first rotating shaft, two actuators, actuating unit, position sensor, controllers；
Base is provided with guide rail, and guide rail is horizontally disposed with；
Workbench is movably mounted on guide rail；
Multiple fixtures are installed in the upper surface of workbench, and multiple fixtures are uniformly distributed along the length direction of guide rail；
First rotating shaft is placed in the side of workbench, and the first rotating shaft is vertically arranged, and the first axis of rotation is arranged on base；
Two actuators are installed in the first rotating shaft, and two actuators are symmetrical arranged about the first rotating shaft, and two actuators are placed in the top of fixture；
Actuating unit is used for driving workbench to move along the length direction of guide rail, and, actuating unit is for driving the surface of the into and out fixture of actuator；
Actuator, position sensor are all connected with controller communication；
Position sensor, for whether detection actuator in real time is in the surface of fixture, generates positional information and is transferred to controller；
Controller controls actuator work according to above-mentioned positional information.
Preferably, also including range sensor, range sensor is connected with controller communication, and range sensor is for detection actuator in real time and fixture spacing vertically, producing detection information and be transferred to controller, controller controls actuator work according to above-mentioned detection information.
Preferably, actuating unit includes the second rotating shaft, the first rotating disk, the second rotating disk, the first tooth bar, driven gear, power unit；Second rotating shaft is placed between the first rotating shaft and workbench, and the second rotating shaft is vertically arranged, and the second axis of rotation is arranged on base；First rotating disk, the second rotating disk are installed in the second rotating shaft, and the local of the peripheral surface of the first rotating disk is provided with one section of first gear teeth；The local of the peripheral surface of the second rotating disk is provided with two section of second gear teeth, and two section of second gear teeth is symmetrical about the second rotating shaft；
First tooth bar is arranged on the workbench side near the second rotating shaft, the first tooth bar and first gear teeth and matches；
Driven gear is arranged in the first rotating shaft, and driven gear and second gear teeth match, and the rotation period of driven gear and the second rotating disk is equal；
Power unit is used for driving the second axis of rotation.
Preferably, fixture includes installing plate, location-plate, and installing plate is installed on the table, and installing plate is provided with clamping block；Location-plate is provided with the buckling groove matched with clamping block, and the upper surface of location-plate is provided with fixed slot, and the bottom surface of fixed slot is provided with holding tank.
Preferably, the first end of installing plate is hinged with workbench；Also include the switching mechanism for the upset of drive installation plate.
Preferably, workbench is provided with multiple through hole running through its upper and lower surface, and multiple through holes are arranged with multiple fixture one_to_one corresponding；
Moving direction along workbench, switching mechanism is positioned at the downstream of the first rotating disk, switching mechanism includes movable plate, the second tooth bar, the 3rd tooth bar, elastic component, support, the 3rd rotating disk, connector, support bar, movable plate is movably mounted on base, second tooth bar, the 3rd tooth bar are installed on movable plate, second tooth bar, the 3rd tooth bar are all horizontally disposed with, and the second tooth bar and first gear teeth match；
First end of elastic component is connected with movable plate, and the second end of elastic component is fixed；
Support is arranged on base；
3rd rotating disk is rotatably installed on support, and the axis horizontal of the 3rd rotating disk is arranged, and the peripheral surface of the 3rd rotating disk is provided with the third round tooth matched with the 3rd tooth bar；
First end of connector and the edge of the 3rd rotating disk are hinged, and the second end of connector is hinged with the first end of support bar；
Support bar has primary importance state and second position state, and when support bar is in primary importance state, the second end of support bar is placed in one in a through hole, and when support bar is in second position state, the second distal process of support bar is for the upper surface of workbench.
Preferably, also including collecting box, collecting box is placed in the lower section of location-plate, and collecting box is placed in the support bar side near the first end of installing plate.
Preferably, actuator includes the first driver element, executive item, and executive item is placed in the top of fixture, and the first driver element and the first rotating shaft connect, and the first driver element is used for driving executive item vertically to move.
Preferably, actuator also includes the second driver element, and first drive unit drives the second driver element vertically moves；Second driver element is used for driving executive item to rotate.
In the present invention, workpiece to be processed is placed in fixed slot, power unit is utilized to treat the second axis of rotation, first gear teeth, the first rack drives movable workbench are passed through in second rotating shaft, owing to first gear teeth are at least distributed in the local of the first rotating disk, therefore workbench can be walked a period of time within a process-cycle, stop a period of time, within the time that above-mentioned workbench stops, utilizing actuator that workpiece is processed.
Second rotating shaft drives the first axis of rotation by second gear teeth, driven gear, and then adjusts the position of actuator.nullWithin the time that workbench stops，Wherein one section of second gear teeth can separate with driven gear，Now，Just what a actuator is placed in a fixture in the projected area of workbench，Above-mentioned actuator is placed in the surface of above-mentioned fixture，Then，Utilize above-mentioned actuator that workpiece to be processed is processed，After machining，Another section second gear teeth engage with driven gear，Drive the first axis of rotation，After these second gear teeth separate with driven gear，Another actuator is just placed in the surface of above-mentioned fixture，Above-mentioned actuator is utilized again workpiece to be processed，After reworking completes，First gear teeth engage with the first tooth bar again、Wherein one end second gear teeth engage with driven gear again，So，Iterative cycles，Two actuators are utilized repeatedly workpiece to be processed，Ensure processing effect and machining accuracy，Better effects if.
When actuator is placed in the surface of fixture, position sensor generates positional information after detecting and is transferred to controller, and controller sends instruction according to above-mentioned positional information to actuator, and the more above-mentioned instruction of actuator is processed operation.
When between executive item and fixture, spacing vertically is less, the first driver element is utilized to reduce the decrease speed of executive item, between executive item and fixture vertically be smaller than be equal to controller preset threshold value time, controller sends playback instruction to actuator, and actuator is more playbacked and performed to control executive item playback.
After first gear teeth and the first tooth bar separate, first gear teeth can engage with the second tooth bar, then movable plate is driven to move, dynamic 3rd rotating disk of the second tooth bar, third round cingulum is utilized to rotate, support bar is driven to promote installing plate upset through through hole by connector, and then be easy to the workpiece that processes from fixed slot landing to collecting box in, it is simple to collect, it is possible to continuously perform operation.
In the present invention, coordinating ingenious between each parts, whole system processing is more flexible, it is possible to continuously perform processing operation, it is not necessary to shut down, it does not have operation bidirectional, it is to avoid cause error, it is ensured that machining accuracy, it is ensured that processing effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
It should be noted that when not conflicting, the combination that the embodiment in the application and the feature in embodiment can be mutual；Below with reference to the accompanying drawings and in conjunction with the embodiments to the present invention elaborate.
With reference to Fig. 1:
A kind of system for workpiece carries out automatization's processing that the present invention proposes, including base 1, workbench 2, multiple fixture, the first rotating shaft 3, two actuators, actuating unit, position sensor, controller, range sensor, collecting box 23, switching mechanisms.
Base 1 is provided with guide rail, and guide rail is horizontally disposed with.
Workbench 2 is movably mounted on guide rail.
Multiple fixtures are installed in the upper surface of workbench 2, and multiple fixtures are uniformly distributed along the length direction of guide rail.
First rotating shaft 3 is placed in the side of workbench 2, and the first rotating shaft 3 is vertically arranged, and the first rotating shaft 3 is rotatably installed on base 1.
Two actuators are installed in the first rotating shaft 3, and two actuators are symmetrical arranged about the first rotating shaft 3, and two actuators are placed in the top of fixture.
Actuating unit is used for driving workbench 2 to move along the length direction of guide rail, and, actuating unit is for driving the surface of the into and out fixture of actuator.
Actuator, range sensor, position sensor are all connected with controller communication；
Position sensor, for whether detection actuator in real time is in the surface of fixture, generates positional information and is transferred to controller；
Controller controls actuator work according to above-mentioned positional information.
Further, range sensor, for detection actuator in real time and fixture spacing vertically, produces detection information and is transferred to controller, and controller controls actuator work according to above-mentioned detection information.
Further, actuating unit includes second rotating shaft the 4, first rotating disk the 5, second rotating disk the 6, first tooth bar 7, driven gear 8, power unit 9；Second rotating shaft 4 is placed between the first rotating shaft 3 and workbench 2, and the second rotating shaft 4 is vertically arranged, and the second rotating shaft 4 is rotatably installed on base 1；First rotating disk the 5, second rotating disk 6 is installed in the second rotating shaft 4, and the local of the peripheral surface of the first rotating disk 5 is provided with one section of first gear teeth；The local of the peripheral surface of the second rotating disk 6 is provided with two section of second gear teeth, and two section of second gear teeth is symmetrical about the second rotating shaft 4.
First tooth bar 7 is arranged on the workbench 2 side near the second rotating shaft 4, and the first tooth bar 7 matches with first gear teeth.
Driven gear 8 is arranged in the first rotating shaft 3, and driven gear 8 matches with second gear teeth, and driven gear 8 is equal with the rotation period of the second rotating disk 6.
Power unit 9 is used for driving the second rotating shaft 4 to rotate.
Further, fixture includes installing plate 10, location-plate 11, and installing plate 10 is arranged on workbench 2, and installing plate 10 is provided with clamping block；Location-plate 11 is provided with the buckling groove matched with clamping block, and the upper surface of location-plate 11 is provided with fixed slot 12, and the bottom surface of fixed slot 12 is provided with holding tank 13；Workpiece to be processed is positioned in fixed slot 12, it is to avoid mobile, it is ensured that machining accuracy, utilizes holding tank 13, it is to avoid actuator adds and damages fixture man-hour.
Further, the first end of installing plate 10 is hinged with workbench 2.
Workbench 2 is provided with multiple through hole 14 running through its upper and lower surface, and multiple through holes 14 are arranged with multiple fixture one_to_one corresponding；
Along the moving direction of workbench 2, switching mechanism is positioned at the downstream of the first rotating disk 5；Switching mechanism overturns for drive installation plate 10, switching mechanism includes movable plate the 15, second tooth bar the 16, the 3rd tooth bar 17, elastic component 18, support the 19, the 3rd rotating disk 20, connector 21, support bar 22, movable plate 15 is movably mounted on base 1, second tooth bar the 16, the 3rd tooth bar 17 is installed on movable plate 15, second tooth bar the 16, the 3rd tooth bar 17 is all horizontally disposed with, and the second tooth bar 16 matches with first gear teeth.
First end of elastic component 18 is connected with movable plate 15, and the second end of elastic component 18 is fixed；Elastic component 18 can be spring.
Support 19 is arranged on base 1.
3rd rotating disk 20 is rotatably installed on support 19, and the axis horizontal of the 3rd rotating disk 20 is arranged, and the peripheral surface of the 3rd rotating disk 20 is provided with the third round tooth matched with the 3rd tooth bar 17.
First end of connector 21 and the edge of the 3rd rotating disk 20 are hinged, and the second end of connector 21 is hinged with the first end of support bar 22.
Support bar 22 has primary importance state and second position state, when support bar 22 is in primary importance state, second end of support bar 22 is placed in one in a through hole 14, and when support bar 22 is in second position state, the second distal process of support bar 22 is for the upper surface of workbench 2.
Further, collecting box 23 is placed in the lower section of location-plate 11, and collecting box 23 is placed in the support bar 22 side near the first end of installing plate 10.
Further, actuator includes first driver element the 24, second driver element 25, executive item 26, executive item 26 is placed in the top of fixture, and the first driver element 24 is connected with the first rotating shaft 3, and the first driver element 24 is used for driving the second driver element 25, executive item 26 vertically to move；Second driver element 25 is used for driving executive item 26 to rotate；Executive item 26 can be drill bit, screw tap etc..
Workpiece to be processed is placed in fixed slot 12, the second rotating shaft 4 rotates to utilize power unit 9 to treat, second rotating shaft 4 drives workbench 2 to move by first gear teeth, the first tooth bar 7, owing to first gear teeth are at least distributed in the local of the first rotating disk 5, therefore workbench 2 can be walked a period of time within a process-cycle, stop a period of time, within the time that above-mentioned workbench 2 stops, utilizing actuator that workpiece is processed.
Second rotating shaft 4 drives the first rotating shaft 3 to rotate by second gear teeth, driven gear 8, and then adjusts the position of actuator.nullWithin the time that workbench 2 stops，Wherein one section of second gear teeth can separate with driven gear 8，Now，Just what a actuator is placed in a fixture in the projected area of workbench 2，Above-mentioned actuator is placed in the surface of above-mentioned fixture，Then，Utilize above-mentioned actuator that workpiece to be processed is processed，After machining，Another section second gear teeth engage with driven gear 8，The first rotating shaft 3 is driven to rotate，After these second gear teeth separate with driven gear 8，Another actuator is just placed in the surface of above-mentioned fixture，Above-mentioned actuator is utilized again workpiece to be processed，After reworking completes，First gear teeth engage with the first tooth bar 7 again、Wherein one end second gear teeth engage with driven gear 8 again，So，Iterative cycles，Two actuators are utilized repeatedly workpiece to be processed，Ensure processing effect and machining accuracy，Better effects if.
When actuator is placed in the surface of fixture, position sensor generates positional information after detecting and is transferred to controller, and controller sends instruction according to above-mentioned positional information to actuator, and the more above-mentioned instruction of actuator is processed operation.
When between executive item 26 and fixture, spacing vertically is less, the first driver element 24 is utilized to reduce the decrease speed of executive item 26, between executive item 26 and fixture vertically be smaller than be equal to controller preset threshold value time, controller sends playback instruction to actuator, actuator more playback execution control executive item 26 playback.
After first gear teeth and the first tooth bar 7 separate, first gear teeth can engage with the second tooth bar 16, then movable plate 15 is driven to move, dynamic 3rd rotating disk 20 of the second tooth bar 16, third round cingulum is utilized to rotate, support bar 22 is driven to promote installing plate 10 to overturn through through hole 14 by connector 21, and then be easy to the workpiece that processes from fixed slot 12 landing to collecting box 23 in, it is simple to collect, it is possible to continuously perform operation.
In the present embodiment, coordinating ingenious between each parts, whole system processing is more flexible, it is possible to continuously perform processing operation, it is not necessary to shut down, it does not have operation bidirectional, it is to avoid cause error, it is ensured that machining accuracy, it is ensured that processing effect.
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; it is equal to replacement according to technical scheme and inventive concept thereof or is changed, all should be encompassed within protection scope of the present invention.