CN114952324A - Station automatic rotation positioning device of multi-station rotary table and control method thereof - Google Patents
Station automatic rotation positioning device of multi-station rotary table and control method thereof Download PDFInfo
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- CN114952324A CN114952324A CN202210775280.8A CN202210775280A CN114952324A CN 114952324 A CN114952324 A CN 114952324A CN 202210775280 A CN202210775280 A CN 202210775280A CN 114952324 A CN114952324 A CN 114952324A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/26—Fluid-pressure drives
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The invention relates to the technical field of intelligent manufacturing, in particular to a station automatic rotating and positioning device of a multi-station rotary table and a control method thereof, wherein the station automatic rotating and positioning device of the multi-station rotary table comprises: a turntable body; the workpiece table comprises a plurality of workpiece table bodies which are distributed in a circumferential array and can be arranged on a rotary table body in a self-rotating manner; the workpiece table rotation driving device comprises a first moving mechanism and a driving piece, wherein the first moving mechanism is used for driving the driving piece to be connected or separated with or from the workpiece table body in a transmission matching mode. Through the improvement, the processing efficiency of the workpiece with complex procedures and the whole service life of processing equipment can be improved, and the processing cost is reduced.
Description
Technical Field
The invention relates to the technical field of intelligent manufacturing, in particular to a station automatic rotation positioning device of a multi-station rotary table and a control method thereof.
Background
For workpieces with complex structures and complex processing procedures, such as a disc brake lower pump, a carburetor, a coupler, a valve, bathroom hardware and other parts needing to be processed, multiple positions need to be processed on a blank, such as drilling, tapping, turning, milling, boring and the like.
The mode of adopting the multi-station turntable has the advantage of completing multi-process machining by one-time clamping, can realize the assembly line work of multiple workpieces, and for partial processes, the machining needs to be realized through the rotation of the workpiece table; for example, chinese patent No. CN106625155B discloses a multi-station turntable for machining a superhard material grinding wheel surface, wherein a motor drives the turntable to rotate, a workpiece table revolves along with the turntable, and because a star wheel meshed with a master gear is arranged at the lower end of the workpiece table, the workpiece table rotates along with the turntable, so as to realize simultaneous rotation of a plurality of workpieces, however, this solution is obviously not suitable for more complex machining conditions, such as machining of a disc brake lower pump, only part of the working procedures require rotation of the workpiece table, and in most of the machining procedures, the workpiece table does not require rotation, and the rotation of the workpiece table depends on the transmission of revolution through the transmission manner of the master gear meshed with the planet wheels, while in the multi-station machining procedure of the disc brake lower pump, the revolution of the turntable rotates in a stepping manner, i.e. the workpiece table needs to stay at a specific station, and then the workpieces are machined by a corresponding machining device, if the transmission scheme of the patent is adopted, when the workpiece table stays, the rotation cannot be realized, and the workpiece table cannot rotate by a specific angle according to the requirement.
In order to realize the independent control of the rotation of the workpiece tables at each station, a person skilled in the art can easily think that a motor is independently arranged below each workpiece table to independently drive the workpiece tables to rotate, but the method needs to connect a large number of motors to the rotary table, so that the volume and the quality of the rotary table are greatly increased, the energy consumption is greatly increased, and the rotary table needs larger torque to realize driving and braking when rotating in a stepping manner, so that the energy consumption is greatly increased, the abrasion of a transmission part is also greatly increased, and the service life of equipment is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: how to improve the processing efficiency of the workpiece with complex procedures and the service life of processing equipment, and simultaneously reduce the processing cost.
In order to solve the technical problems, the invention adopts the technical scheme that:
the utility model provides an automatic positioner that rotates of station of multistation revolving stage, includes:
a turntable body;
the workbench comprises a workbench body, a plurality of workbench bodies, a plurality of positioning devices and a plurality of positioning devices, wherein the workbench bodies are distributed in a circumferential array and can be arranged on the turntable body in a rotating manner;
the workpiece table autorotation driving device comprises a first moving mechanism and a driving piece, wherein the first moving mechanism is used for driving the driving piece to be connected or separated with or from the workpiece table body in a transmission matching manner.
Further, in the automatic station rotation positioning device structure of the multi-station turntable, the workpiece table rotation driving device is arranged on the outer side of the turntable body.
Further, in the station automatic rotation positioner structure of above-mentioned multistation revolving stage, still include:
the first gear is coaxially connected to the workpiece table body;
the driving part comprises a second gear and a motor, the motor is in transmission connection with the second gear, and the first moving mechanism is used for driving the second gear to be meshed with or separated from the first gear.
Further, among the station automatic rotation positioner structure of above-mentioned multistation revolving stage, first gear is equipped with waist round hole, the axis of the circular arc of the one end of waist round hole and the axis coincidence of gear still include spacer pin and second moving mechanism, the spacer pin is worn to locate waist round hole, second moving mechanism connects in the revolving stage body, second moving mechanism connects in the spacer pin for drive spacer pin moves along waist round hole is downthehole.
Further, in the structure of the station automatic rotation positioning device of the multi-station turntable, the moving direction of the second moving mechanism is a first direction, the line direction of the second moving mechanism and the axis of the turntable body is a second direction, and the included angle between the first direction and the second direction is 30-90 degrees.
Further, in the station automatic rotation positioning device structure of above-mentioned multistation revolving stage, the work piece platform body is equipped with work piece clamping component, work piece clamping component includes fixed clamping part and activity clamping part, fixed clamping part sets up the upper portion at the work piece platform body, the activity clamping part includes third moving mechanism and activity clamp splice, third moving mechanism's moving direction is vertical direction, the activity clamp splice is connected in third moving mechanism.
Further, in the structure of the station automatic rotation positioning device of the multi-station turntable, the first moving mechanism is a screw rod guide rail module or an air cylinder guide rail module.
Further, in the station automatic rotation positioning device structure of the multi-station turntable, the second moving mechanism is a first cylinder, a cylinder body of the first cylinder is fixed at the bottom of the turntable body, and a piston rod of the first cylinder is connected to the limit pin.
Further, in the structure of the station automatic rotation positioning device of the multi-station turntable, the third moving mechanism is a second cylinder, a cylinder body of the second cylinder is directly or indirectly connected to the lower part of the turntable body, and a piston rod of the second cylinder is connected to the movable clamping block.
The invention also provides a control method of the station automatic rotation positioning device of the multi-station turntable, which comprises the following steps:
the workpiece is clamped on the workpiece table body, the driving rotary table body stops after rotating for a preset angle, the first moving mechanism drives the driving piece to be connected with the workpiece table body in a transmission fit mode, the driving piece drives the workpiece table body to rotate for the preset angle and then stops, and the first moving mechanism drives the driving piece to be separated from the workpiece table body and drives the rotary table body to continue rotating.
The invention has the beneficial effects that:
through designing the revolving stage body, and a plurality of the work piece platform body is circumference array distribution and can sets up in the structure of revolving stage body with the rotation, with it ground, can be provided with a plurality of processing stations in revolving stage body outside circumference array distribution, through setting up corresponding processingequipment at the processing station, including drilling, tapping, turnning and milling and bore hole device etc. the work piece that needs the processing only needs the clamping at the work piece platform body, make the work piece platform body carry out the revolution along the axis of revolving stage body through the step-by-step rotation of revolving stage body, make the work piece platform body stop at each station in proper order, thereby realize the continuous processing operation of a plurality of processes, after the processing is accomplished, the work piece platform body just in time revolves 360 degrees and gets back to the original point, be convenient for unload. Compared with the structure, the structure has the advantages that the workpieces are transferred among the plurality of workpiece tables and are respectively processed, so that the use of the workpiece transfer mechanism is reduced, the workpiece transfer mechanism does not need to be clamped for many times, the equipment cost is reduced, and the processing precision is ensured.
The workpiece table rotation driving device used for driving the workpiece table body to rotate is independently arranged outside the workpiece table body, and is not directly connected with the workpiece table body, when the workpiece table body is connected with the rotary table body, the mode that the motor used for driving the workpiece table body to rotate is directly connected with the workpiece table body is compared, the whole weight and the size of the rotary table body can be greatly reduced, the energy consumption of driving the rotary table body to rotate is reduced, and the service life of the rotary table body is prolonged.
In conclusion, through the improvement of the station automatic rotation positioning device of the multi-station rotary table and the control method thereof, the processing efficiency of workpieces with complex processes and the overall service life of processing equipment can be improved, and the processing cost is reduced.
Drawings
Fig. 1 is a schematic structural diagram of an automatic station rotation positioning device of a multi-station turntable according to an embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a side view of a portion of an automatic station rotational positioning apparatus of a multi-station turntable according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view taken along line B of FIG. 3;
FIG. 5 is a cross-sectional view taken along line C of FIG. 3;
FIG. 6 is an enlarged view of section D of FIG. 5;
description of reference numerals:
1. a turntable body;
2. a workpiece table body; 21. a fixed clamping part; 22. a movable clamping part; 221. a third moving mechanism; 222. a movable clamping block;
3. a workpiece table rotation driving device; 31. a first moving mechanism; 32. a drive member; 321. a second gear; 322. a motor;
4. a first gear; 41. a lumbar circular hole;
5. a spacing pin;
6. a second moving mechanism.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 6, the present invention relates to an automatic station rotation positioning device of a multi-station turntable, which is characterized by comprising:
a turntable body 1;
the workpiece table comprises a plurality of workpiece table bodies 2, wherein the workpiece table bodies 2 are distributed in a circumferential array and are arranged on a turntable body 1 in a rotating manner;
the workpiece table rotation driving device 3 comprises a first moving mechanism 31 and a driving part 32, wherein the first moving mechanism 31 is used for driving the driving part 32 to be connected with or separated from the workpiece table body 2 in a transmission matching manner.
Further, as a preferred embodiment, the stage rotation driving device 3 is provided outside the turret body 1.
Further, as a preferred embodiment, the method further includes:
the first gear 4, the said first gear 4 is connected to the body 2 of the work piece platform coaxially;
the driving member 32 includes a second gear 321 and a motor 322, the motor 322 is in transmission connection with the second gear 321, and the first moving mechanism 31 is configured to drive the second gear 321 to engage with or disengage from the first gear 4.
In the above structure, through designing revolving stage body 1, and a plurality of work piece platform body 2 is circumference array distribution and can sets up in revolving stage body 1's structure with rotating, with it ground, can be provided with a plurality of machining-position in revolving stage body 1 outside circumference array distribution, through setting up corresponding processingequipment at the machining-position, including drilling, tapping, turn-milling and bore hole device etc., the work piece that needs processing only need the clamping at work piece platform body 2, make work piece platform body 2 revolve round along revolving stage body 1's axis through revolving stage body 1 step-by-step rotation, make work piece platform body 2 stop at each station in proper order, thereby realize the continuous processing operation of a plurality of processes, after the processing is accomplished, work piece platform body 2 just in time revolves round 360 degrees and gets back to the original point, be convenient for unload. Compared with the structure, the structure has the advantages that the workpieces are transferred among the plurality of workpiece tables and are respectively processed, so that the use of the workpiece transfer mechanism is reduced, the workpiece transfer mechanism does not need to be clamped for many times, the equipment cost is reduced, and the processing precision is ensured.
Through the motor 322 that will be used for driving 2 rotations of work piece platform body and be used for driven second gear 321 independently set up outside work piece platform body 2, it is not direct connection at work piece platform body 2, when work piece platform body 2 connects in revolving stage body 1, compare the mode that is used for driving motor 322 lug connection in work piece platform body 2 of 2 rotations of work piece platform body, can reduce revolving stage body 1's whole weight and volume by a wide margin, reduce the drive revolving stage body 1 pivoted power consumption, improve revolving stage body 1's life.
Further, referring to fig. 6, as a preferred embodiment, the first gear 4 is provided with a waist-round hole 41, an axis of an arc at a first end of the waist-round hole 41 coincides with an axis of the gear, and further includes a limit pin 5 and a second moving mechanism 6, the limit pin 5 penetrates through the waist-round hole 41, the second moving mechanism 6 is connected to the turntable body 1, and the second moving mechanism 6 is connected to the limit pin 5 and is used for driving the limit pin 5 to move along the waist-round hole 41.
The above structure is another important point of the present invention, when the workpiece table body 2 needs to be driven to rotate by the driving motor 322 independent of the outside of the base through the gear transmission belt, the precise alignment of the gear from the separation to the engagement between the second gear 321 outside and the first gear 4 fixedly connected to the workpiece table body 2 needs to be considered, and by designing a strip-shaped hole structure in the first gear 4, and controlling the limiting pin 5 to move in the kidney-shaped hole 41 through the moving mechanism, the limiting shaft deviates from the axis of the first gear 4 to limit the rotation of the first gear 4, so as to achieve the rapid positioning of the gear rotation angle, and the precise alignment engagement between the first gear 4 and the second gear 321 is achieved.
Preferably, the circular arc diameter of the second end of the waist circular hole 41 is smaller than that of the first end;
in the above structure, the moving stroke of the stopper pin 5 can be further shortened, so that the stroke of the cylinder can be further shortened, and the overall weight and volume of the rotary table can be further reduced.
Preferably, the width of the waist hole 41 is gradually reduced from the first end to the second end. The diameter of the positioning pin is equal to the diameter of the first end of the waist circular hole 41. The diameter of the positioning pin is equal to that of the second end of the waist circular hole 41, and the shape of the part of the positioning pin matched with the strip-shaped hole is a cylinder.
In the above structure, when the stop pin 5 moves to the first end of the oval hole 41, the stop pin 5 and the oval hole 41 are in a clearance fit state, the stop pin 5 is not in contact with the oval hole 41, and when the stop pin 5 moves to the second end of the oval hole 41, the stop pin 5 and the second end of the oval hole 41 are in a transition fit state, so that the positioning accuracy of the rotation angle of the gear can be further improved.
Further, referring to fig. 5, as a preferred embodiment, the moving direction of the second moving mechanism 6 is a first direction, a connecting line direction of the second moving mechanism 6 and the axis of the turntable body 1 is a second direction, and an included angle between the first direction and the second direction is 30 to 90 degrees, preferably 40 to 60 degrees, and more preferably 45 degrees.
The above structure is another aspect of the present invention, the moving direction of the second moving mechanism 6 is not set on the normal line of the turntable body 1, but can be inclined at a certain angle, and this design can make full use of the space of the turntable body 1, thereby further reducing the overall diameter of the turntable body 1 and the weight of the turntable body 1.
Further, referring to fig. 2 and 4, as a preferred embodiment, the workpiece table body 2 is provided with a workpiece clamping assembly, the workpiece clamping assembly includes a fixed clamping portion 21 and a movable clamping portion 22, the fixed clamping portion 21 is disposed on an upper portion of the workpiece table body 2, the movable clamping portion 22 includes a third moving mechanism 221 and a movable clamping block 222, a moving direction of the third moving mechanism 221 is a vertical direction, and the movable clamping block 222 is connected to the third moving mechanism 221.
Preferably, the fixed clamping piece is U-shaped, the opening of the U-shaped faces the horizontal direction, and a limiting groove is formed in the lower portion of the inner side edge of the opening of the U-shaped.
Further, referring to fig. 3, as a preferred embodiment, the third moving mechanism 221 is a second air cylinder, a cylinder body of the second air cylinder is directly or indirectly connected to the lower portion of the turntable body 1, and a piston rod of the second air cylinder is connected to the movable clamping block 222.
In the structure above, through the fixed holder of design specific structure and the structure of activity holder on workpiece table body 2, when the work piece need carry out the multiple operation man-hour, accessible feed mechanism will wait to process the both sides level of work piece and send into the spacing groove of fixed holder, the lower part of work piece is withstood from upwards to the lower extreme from the following to the activity holder of controlling again, utilize activity holder and fixed holder to realize that the work piece is high-efficient on workpiece table body 2, stable location clamping, because the middle part upper surface of work piece and the most area of lateral part do not receive and shelter from, applicable processing in a plurality of processes in a plurality of positions, for example, drilling, the tapping, bore hole and turn-milling, midway can not shift between a plurality of frocks.
Further, referring to fig. 3, as a preferred embodiment, the first moving mechanism 31 is a screw guide module or a cylinder guide module.
Further, referring to fig. 3, as a preferred embodiment, the second moving mechanism 6 is a first cylinder, a cylinder body of the first cylinder is fixed at the bottom of the turntable body 1, and a piston rod of the first cylinder is connected to the limit pin 5.
The invention also relates to a control method of the station automatic rotation positioning device of the multi-station turntable, which comprises the following steps:
the workpiece is clamped on the workpiece table body 2, the driving turntable body 1 stops after rotating for a preset angle (after reaching a designated station), the first moving mechanism 31 drives the driving part 32 to be in transmission fit connection with the workpiece table body 2 (the first gear 4 is meshed with the second gear 321), the driving part 32 drives the workpiece table body 2 to stop after rotating for the preset angle, meanwhile, a machining device such as a boring device (boring cutter) of the station moves downwards to contact a part (coaxial with the workpiece table body 2) of the workpiece to be bored, boring operation is realized through rotation of the workpiece table body 2, after boring machining is completed, the first moving mechanism 31 drives the driving part 32 to be separated from the workpiece table body 2 (the first gear 4 is separated from the second gear 321), meanwhile, the boring device is separated from the workpiece, and the driving turntable body 1 continues to rotate to a next station … ….
It should be noted that, it is not necessary that the turntable body 1 rotates step by step until the workpiece table body 2 reaches each station, and the rotation of the workpiece table body 2 needs to be driven, for example, during ordinary drilling, tapping, and milling processes, the workpiece table body 2 needs to be controlled to be fixed at a specific angle and not rotate, and at this time, the workpiece table body 2 is moved to the second end position of the kidney-shaped hole 41 through the limit pin 5, so as to achieve the purpose of limiting the rotation of the first gear 4, so that the workpiece table body 2 is fixed at the specific angle and not rotate, and the diameter of the limit pin is equal to the diameter of the second end of the kidney-shaped hole 41, so that the workpiece table body 2 can be fixed at the specific angle and not rotate more accurately.
In conclusion, through the improvement of the station automatic rotation positioning device of the multi-station turntable and the control method thereof, the processing efficiency of workpieces with complex processes and the overall service life of processing equipment can be improved, and the processing cost is reduced.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides an automatic positioner that rotates of station of multistation revolving stage which characterized in that includes:
a turntable body;
the workpiece table comprises a plurality of workpiece table bodies which are distributed in a circumferential array and can be arranged on a rotary table body in a self-rotating manner;
the workpiece table rotation driving device comprises a first moving mechanism and a driving piece, wherein the first moving mechanism is used for driving the driving piece to be connected or separated with or from the workpiece table body in a transmission matching mode.
2. The automatic station rotation and positioning device of a multi-station turntable according to claim 1, wherein the workpiece table rotation driving device is arranged outside the turntable body.
3. The automatic station rotational positioning apparatus of a multi-station turret according to claim 1, further comprising:
the first gear is coaxially connected to the workpiece table body;
the driving part comprises a second gear and a motor, the motor is in transmission connection with the second gear, and the first moving mechanism is used for driving the second gear to be meshed with or separated from the first gear.
4. The automatic station rotation positioning device of the multi-station rotary table according to claim 3, wherein the first gear is provided with a waist-round hole, the axis of the arc at one end of the waist-round hole coincides with the axis of the gear, the automatic station rotation positioning device further comprises a limit pin and a second moving mechanism, the limit pin penetrates through the waist-round hole, the second moving mechanism is connected to the rotary table body, and the second moving mechanism is connected to the limit pin and used for driving the limit pin to move along the inside of the waist-round hole.
5. The automatic station rotation positioning device for the multi-station rotary table according to claim 4, wherein the moving direction of the second moving mechanism is a first direction, the direction of a connecting line between the second moving mechanism and the axis of the rotary table body is a second direction, and an included angle between the first direction and the second direction is 30-90 degrees.
6. The automatic station rotation positioning device of the multi-station rotary table according to claim 1, wherein the workpiece table body is provided with a workpiece clamping assembly, the workpiece clamping assembly comprises a fixed clamping portion and a movable clamping portion, the fixed clamping portion is arranged on the upper portion of the workpiece table body, the movable clamping portion comprises a third moving mechanism and a movable clamping block, the moving direction of the third moving mechanism is vertical, and the movable clamping block is connected to the third moving mechanism.
7. The automatic station rotary positioning device of a multi-station rotary table according to claim 1, wherein the first moving mechanism is a screw guide module or a cylinder guide module.
8. The automatic station rotation positioning device of the multi-station rotary table according to claim 4, wherein the second moving mechanism is a first cylinder, a cylinder body of the first cylinder is fixed at the bottom of the rotary table body, and a piston rod of the first cylinder is connected to the limit pin.
9. The automatic station rotary positioning device of a multi-station rotary table according to claim 6, wherein the third moving mechanism is a second cylinder, a cylinder body of the second cylinder is directly or indirectly connected to the lower part of the rotary table body, and a piston rod of the second cylinder is connected to the movable clamping block.
10. The method for controlling the station automatic rotary positioning device of the multi-station rotary table according to any one of claims 1 to 9, characterized by comprising the following steps:
the workpiece is clamped on the workpiece table body, the driving rotary table body stops after rotating for a preset angle, the first moving mechanism drives the driving piece to be connected with the workpiece table body in a transmission fit mode, the driving piece drives the workpiece table body to rotate for the preset angle and then stops, and the first moving mechanism drives the driving piece to be separated from the workpiece table body and drives the rotary table body to continue rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210775280.8A CN114952324B (en) | 2022-07-01 | 2022-07-01 | Station automatic rotation positioning device of multi-station turntable and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210775280.8A CN114952324B (en) | 2022-07-01 | 2022-07-01 | Station automatic rotation positioning device of multi-station turntable and control method thereof |
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| CN114952324A true CN114952324A (en) | 2022-08-30 |
| CN114952324B CN114952324B (en) | 2023-10-10 |
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030052133A (en) * | 2001-12-20 | 2003-06-26 | 주식회사 포스코 | Apparatus for changing and fixing the welding wheels of strip seam welding machine |
| CN201881144U (en) * | 2010-12-02 | 2011-06-29 | 丰兴精密产业（惠州）有限公司 | Drilling and milling eight-station combined machine |
| CN203062240U (en) * | 2013-02-21 | 2013-07-17 | 重庆中捷数控机床股份有限公司 | Lock core machining center |
| CN105350692A (en) * | 2015-12-01 | 2016-02-24 | 深圳市三鑫幕墙工程有限公司 | Unit-typed curtain wall multi-angle side-hanging device |
| CN106625155A (en) * | 2016-11-25 | 2017-05-10 | 郑州磨料磨具磨削研究所有限公司 | Multi-station superhard material grinding wheel face processing rotary table |
| CN206240743U (en) * | 2016-09-09 | 2017-06-13 | 中山格帝斯自动化设备有限公司 | A kind of station free-wheeling system of multi-position disc point gum machine |
| CN106826222A (en) * | 2016-12-30 | 2017-06-13 | 无锡明珠钢球有限公司 | Turnover gearbox manufactures experimently assembly bench |
| CN106975926A (en) * | 2017-05-23 | 2017-07-25 | 安徽永泰汽车零部件有限公司 | A kind of digital control rotating disc type multistation bores and attacks building-block machine |
| CN107584314A (en) * | 2017-10-19 | 2018-01-16 | 浙江昊光电子科技有限公司 | A kind of rotation logistics device made suitable for lighting apparatus |
| CN109484259A (en) * | 2018-09-26 | 2019-03-19 | 盐城同环机电科技有限公司 | A kind of vehicle seat back locking system |
| CN209335351U (en) * | 2018-11-16 | 2019-09-03 | 青岛海诺铸业有限公司 | A kind of multiple-station rotation polissoir |
| CN211109764U (en) * | 2019-10-22 | 2020-07-28 | 无锡先导智能装备股份有限公司 | Turnover mechanism |
| CN112025646A (en) * | 2020-08-03 | 2020-12-04 | 东莞领杰金属精密制造科技有限公司 | Rotary table with planetary gear transmission mechanism |
| CN113798869A (en) * | 2021-09-28 | 2021-12-17 | 河北力准机械制造有限公司 | High-precision composite rotary table mechanism and machine tool |
| CN216698087U (en) * | 2021-12-28 | 2022-06-07 | 珠海市威卡自动化设备有限公司 | Winding rotary platform based on main shaft mechanism |
-
2022
- 2022-07-01 CN CN202210775280.8A patent/CN114952324B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030052133A (en) * | 2001-12-20 | 2003-06-26 | 주식회사 포스코 | Apparatus for changing and fixing the welding wheels of strip seam welding machine |
| CN201881144U (en) * | 2010-12-02 | 2011-06-29 | 丰兴精密产业（惠州）有限公司 | Drilling and milling eight-station combined machine |
| CN203062240U (en) * | 2013-02-21 | 2013-07-17 | 重庆中捷数控机床股份有限公司 | Lock core machining center |
| CN105350692A (en) * | 2015-12-01 | 2016-02-24 | 深圳市三鑫幕墙工程有限公司 | Unit-typed curtain wall multi-angle side-hanging device |
| CN206240743U (en) * | 2016-09-09 | 2017-06-13 | 中山格帝斯自动化设备有限公司 | A kind of station free-wheeling system of multi-position disc point gum machine |
| CN106625155A (en) * | 2016-11-25 | 2017-05-10 | 郑州磨料磨具磨削研究所有限公司 | Multi-station superhard material grinding wheel face processing rotary table |
| CN106826222A (en) * | 2016-12-30 | 2017-06-13 | 无锡明珠钢球有限公司 | Turnover gearbox manufactures experimently assembly bench |
| CN106975926A (en) * | 2017-05-23 | 2017-07-25 | 安徽永泰汽车零部件有限公司 | A kind of digital control rotating disc type multistation bores and attacks building-block machine |
| CN107584314A (en) * | 2017-10-19 | 2018-01-16 | 浙江昊光电子科技有限公司 | A kind of rotation logistics device made suitable for lighting apparatus |
| CN109484259A (en) * | 2018-09-26 | 2019-03-19 | 盐城同环机电科技有限公司 | A kind of vehicle seat back locking system |
| CN209335351U (en) * | 2018-11-16 | 2019-09-03 | 青岛海诺铸业有限公司 | A kind of multiple-station rotation polissoir |
| CN211109764U (en) * | 2019-10-22 | 2020-07-28 | 无锡先导智能装备股份有限公司 | Turnover mechanism |
| CN112025646A (en) * | 2020-08-03 | 2020-12-04 | 东莞领杰金属精密制造科技有限公司 | Rotary table with planetary gear transmission mechanism |
| CN113798869A (en) * | 2021-09-28 | 2021-12-17 | 河北力准机械制造有限公司 | High-precision composite rotary table mechanism and machine tool |
| CN216698087U (en) * | 2021-12-28 | 2022-06-07 | 珠海市威卡自动化设备有限公司 | Winding rotary platform based on main shaft mechanism |
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