CN112338278A - Automatic material moving structure of circular arc saw gear grinding machine - Google Patents
Automatic material moving structure of circular arc saw gear grinding machine Download PDFInfo
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- CN112338278A CN112338278A CN202010949999.XA CN202010949999A CN112338278A CN 112338278 A CN112338278 A CN 112338278A CN 202010949999 A CN202010949999 A CN 202010949999A CN 112338278 A CN112338278 A CN 112338278A
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- gear grinding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
- B23D63/08—Sharpening the cutting edges of saw teeth
- B23D63/12—Sharpening the cutting edges of saw teeth by grinding
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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
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/088—Work-clamping means other than mechanically-actuated using vacuum 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
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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
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses an automatic material moving structure of a circular arc saw gear grinding machine, which comprises a workbench, a material temporary storage mechanism and a material moving mechanism, wherein a positioning device for positioning a workpiece is arranged on the workbench; the material temporary storage mechanism comprises a first machine base, a first station and a second station for stacking workpieces are arranged on the first machine base, and a sucker device for moving the workpieces from the first station to the second station is arranged on the first machine base; the material moving mechanism comprises a first manipulator, the first manipulator comprises a first driver, a first mounting plate and a first clamping device, the first mounting plate is arranged on an output shaft of the first driver, and the first clamping device is hinged to the first mounting plate; the material moving mechanism is used for moving back and forth between the second station and the positioning device after grabbing the workpiece through the first clamping device. The automatic feeding and discharging device has the advantages of realizing automatic feeding and discharging, meeting the requirement of industrial production, improving the intelligent degree and having high production efficiency.
Description
Technical Field
The invention relates to the technical field of automatic processing, in particular to an automatic material moving structure of a circular arc saw gear grinding machine.
Background
With the continuous progress of science and technology, the automatic processing technology is gradually replacing the manual operation with low efficiency, and the position in the industrial production is gradually increased. The circular saw is a sheet-shaped and arc-shaped saw blade, such as a garden saw, a pole saw, a double-hook saw and the like; present, the gear grinding machine mainly includes the frame, the gear grinding device and divide the tooth device, generally, the gear grinding device is at the frame and is made the reciprocal action of circulation, the gear grinding device just links once to come and go once, make the gear grinding wheel action of gear grinding device to next tooth position, thereby realize automatic gear grinding, but work piece (saw bit) at every turn when last unloading, still accomplish the clamping by manual operation completely, seriously influence machining efficiency, be unfavorable for big batch industrial production, and intelligent degree is lower.
Disclosure of Invention
The invention aims to provide an automatic material moving structure of an arc saw gear grinding machine, aiming at the defects and shortcomings of the prior art, and having the advantages of realizing automatic feeding and discharging, meeting the requirement of industrial production, improving the intelligent degree and having high production efficiency.
The technical purpose of the invention is realized by the following technical scheme: an automatic material moving structure of an arc saw gear grinding machine comprises a workbench, a material temporary storage mechanism and a material moving mechanism, wherein a positioning device for positioning a workpiece is arranged on the workbench; the material temporary storage mechanism comprises a first machine base, a first station and a second station for stacking workpieces are arranged on the first machine base, and a sucker device for moving the workpieces from the first station to the second station is arranged on the first machine base; the material moving mechanism comprises a first manipulator, the first manipulator comprises a first driver, a first mounting plate and a first clamping device, the first mounting plate is arranged on an output shaft of the first driver, and the first clamping device is hinged to the first mounting plate; and after the material moving mechanism grabs the workpiece through the first clamping device, the material moving mechanism moves back and forth between the second station and the positioning device.
Further, the sucker device comprises a first bracket fixedly arranged on the first machine base, a first slide rail arranged on the first bracket, a first slide plate in sliding fit with the first slide rail, and a pair of pneumatic suckers; the first support is provided with a first stepping motor which drives the first sliding plate to move along the first sliding rail, the first sliding plate is provided with a second stepping motor, and an output shaft of the second stepping motor is fixedly connected with the pneumatic sucker through a connecting plate.
Furthermore, an arching pressure head is arranged between the two pneumatic suction cups, and after the pneumatic suction cups suck the workpiece, the arching pressure head is driven by a second driver to abut against the workpiece and bend the workpiece.
Furthermore, a first sensing device for controlling the pneumatic sucker to work is arranged on the connecting plate, and the first sensing device is arranged corresponding to the workpiece.
Furthermore, the sucker device further comprises a pair of electromagnetic suckers arranged on the connecting plate, a second induction device for controlling the electromagnetic suckers to work is further arranged on the connecting plate, and the second induction device is arranged corresponding to the workpiece.
Further, move material mechanism still including be fixed in second frame on the workstation, set up in second slide rail on the second frame, with second slide rail sliding fit's second slide and third driver, the third driver orders about the second slide is followed the motion of second slide rail, first driver set up in on the second slide.
Further, first clamping device includes second support, first gas claw and articulated seat, be equipped with two on the second support first gas claw, articulated seat set firmly in on the first mounting panel, articulated seat with be equipped with the connecting rod between the second support, the both ends of connecting rod respectively with the second support articulated the cooperation of articulated seat.
Further, still be equipped with the second manipulator on the second slide, the second manipulator includes mounting bracket, fourth drive, second mounting panel and is used for snatching the second clamping device of work piece, the mounting bracket set firmly in on the second slide, the fourth drive set firmly in on the mounting bracket, the second mounting panel set firmly in on the output shaft of fourth drive, second clamping device set up in on the second mounting panel.
Further, second clamping device includes third support, second gas claw and lift slip table, the third support is fixed in on the slip table of lift slip table, be equipped with two on the third support the second gas claw, the lift slip table is fixed in on the second mounting panel, the lift slip table be used for with second gas claw height-lift is higher than the position of first gas claw.
Furthermore, the positioning device comprises a clamping plate, a positioning block and a fourth bracket, a gap for accommodating a workpiece is arranged between the clamping plate and the workbench, guide pillars are respectively fixed at two ends of the clamping plate, the guide pillars are in sliding fit with the workbench, and a fifth driver for driving the clamping plate to move up and down along the guide pillars is arranged on the clamping plate; the positioning block is arranged corresponding to the gap, and a sixth driver for driving the positioning block to move up and down is arranged on the fourth support.
The invention has the beneficial effects that: the positioning device for positioning the workpiece is arranged on the workbench, and the material moving mechanism can move back and forth between the second station and the positioning device after grabbing the workpiece through the first clamping device; the material temporary storage mechanism comprises a first machine base, a first station and a second station for stacking workpieces are arranged on the first machine base, and a sucker device for moving the workpieces from the first station to the second station is arranged on the first machine base; the material moving mechanism comprises a first manipulator, the first manipulator comprises a first driver, a first mounting plate and a first clamping device, the first mounting plate is arranged on an output shaft of the first driver, and the first clamping device is hinged to the first mounting plate; during actual work, the sucker device moves a workpiece on a first station to a second station to wait for processing, then the first clamping device grabs the workpiece waiting for processing on the second station, and the first manipulator moves the grabbed workpiece to the positioning device to realize automatic feeding of the workpiece; when the workbench finishes processing the workpiece, the first manipulator grabs the processed workpiece and returns, so that automatic blanking is realized; generally, the automatic feeding and discharging device realizes automatic feeding and discharging of workpieces, solves the problem of manual feeding and discharging in the prior art, greatly improves production efficiency, meets industrial mass production, and improves intelligent degree.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the middle positioning device of the present invention.
Fig. 3 is a schematic view of the installation of the positioning block of the present invention.
Fig. 4 is a schematic structural diagram of a material temporary storage mechanism in the invention.
Fig. 5 is a schematic view of the material temporary storage mechanism in another direction.
Fig. 6 is a schematic structural diagram of the material moving mechanism in the invention.
Fig. 7 is a partial schematic view of the material moving mechanism of the present invention.
Shown in the figure: 1-a workbench; 2-a material temporary storage mechanism; 21-a first stand; 22-a first station; 23-a second station; 24-a suction cup device; 241-a first support; 242 — a first slide rail; 243-first sliding plate; 244-a pneumatic suction cup; 245-a second stepper motor; 246-connecting plate; 247-arching head; 248-a second driver; 249-electromagnetic chuck; 2410-installing a column; 2411-spiral trachea; 2412-induction block; 2413-a third sensing device; 25-a first stepper motor; 26-a first sensing device; 27-a second sensing device; 28-a first guide bar; 29-a first stop collar; 210-a spacing post; 211-a third station; 3-a material moving mechanism; 31-a first manipulator; 311-a first driver; 312-a first mounting plate; 313-a first clamping device; 3131 a second support; 3132-a first air gripper; 3133-a hinged seat; 3134-a connecting rod; 314-a second guide bar; 315-second stop collar; 32-a second stand; 33-a second slide rail; 34-a second sled; 35-a third driver; 36-a second manipulator; 361-a mounting frame; 362-fourth drive; 363-a second mounting plate; 364-second clamping means; 3641-third rack; 3642-second gas claw; 3643-lifting slipway; 365-a third guide bar; 366-a third stop collar; 4-a positioning device; 41-clamping plate; 42-positioning blocks; 43-a fourth scaffold; 44-guide pillars; 45-a fifth driver; 46-a sixth driver; 47-linear slide; 5-gear grinding mechanism.
Detailed Description
For a more intuitive and complete understanding of the technical solution of the present invention, the following non-limiting features are described in conjunction with the accompanying drawings of the present invention:
as shown in fig. 1 to 7, an automatic material moving structure of a circular arc saw gear grinding machine comprises a workbench 1, a material temporary storage mechanism 2 and a material moving mechanism 3, wherein the workbench 1 is provided with a positioning device 4 for positioning a workpiece; the material temporary storage mechanism 2 comprises a first base 21, wherein a first station 22 and a second station 23 for stacking workpieces are arranged on the first base 21, and a suction cup device 24 for moving the workpieces from the first station 22 to the second station 23 is arranged on the first base 21; the material moving mechanism 3 comprises a first manipulator 31, the first manipulator 31 comprises a first driver 311, a first mounting plate 312 and a first clamping device 313, the first mounting plate 312 is arranged on an output shaft of the first driver 311, and the first clamping device 313 is hinged on the first mounting plate 312; the material transfer mechanism 3 is reciprocated between the second station 23 and the positioning device 4 after gripping the workpiece by the first gripping device 313.
The suction cup device 24 comprises a first support 241 fixedly arranged on the first base 21, a first slide rail 242 arranged on the first support 241, a first slide plate 243 in sliding fit with the first slide rail 242, and a pair of pneumatic suction cups 244; the first support 241 is provided with a first stepping motor 25 for driving the first sliding plate 243 to move along the first sliding rail 242, the first sliding plate 243 is provided with a second stepping motor 245, and an output shaft of the second stepping motor 245 is fixedly connected with the pneumatic suction cup 244 through a connecting plate 246.
An arching head 247 is disposed between the two pneumatic suction cups 244, and when the pneumatic suction cups 244 suck the workpiece, the arching head 247 is driven by a second driver 248 to abut against the workpiece and bend the workpiece.
The connecting plate 246 is provided with a first sensing device 26 for controlling the operation of the pneumatic suction cup 244, and the first sensing device 26 is arranged corresponding to the workpiece.
The suction cup device 24 further includes a pair of electromagnetic suction cups 249 disposed on the connecting plate 246, and the connecting plate 246 is further provided with a second induction device 27 for controlling the operation of the electromagnetic suction cups 249, and the second induction device 27 is disposed corresponding to the workpiece.
Specifically, the first sliding plate 243 is slidably provided with a first guide rod 28, the bottom end of the first guide rod 28 is fixedly connected with the connecting plate 246, the top end of the first guide rod 28 is fixed with a first limiting sleeve 29, and the first guide rod 28 is arranged in parallel with the output shaft of the second stepping motor 245; the first sliding plate 243 is provided with an installation column 2410, the installation column 2410 passes through the first sliding plate 243 to be fixedly connected to the connecting plate 246, and the installation column 2410 is in sliding fit with the first sliding plate 243; the mounting column 2410 is sleeved with a spiral air pipe 2411, the spiral air pipe 2411 is arranged between the first sliding plate 243 and the connecting plate 246, and the spiral air pipe 2411 is convenient to be connected with a pneumatic element on the material temporary storage mechanism 2 to provide power required by driving.
Specifically, the first station 22 and the second station 23 are respectively provided with a plurality of limiting columns 210; the first station 22 is used for stacking unprocessed workpieces, and the second station 23 is used for placing single workpieces to be processed; a third station 211 is arranged between the first station 22 and the second station 23, the third station 211 is used for stacking the processed workpieces, and a limiting device is arranged on the third station 211, so that the workpieces are located at the correct positions, subsequent processing is facilitated, and the production efficiency and the qualified rate of products are improved.
Specifically, be equipped with response piece 2412 on the first slide 243, be equipped with three third induction system 2413 on the first support 241, correspond the setting with three station each other respectively, three third induction system 2413 distributes along the extending direction of first slide rail 242, through response piece 2412 and the cooperation of third induction system 2413, is convenient for sucking disc device 24 accurate removal to corresponding station.
Preferably, the third sensing device 2413 may be a photoelectric switch or a proximity switch; first induction system 26 and second induction system 27 adopt micro-gap switch, and the sense terminal of switch is equipped with buffer spring, realizes floating structure, guarantees to be elastic collision when the contact work piece, avoids propping the work piece and falls, improves the response precision.
The material moving mechanism 3 further includes a second base 32 fixed on the workbench 1, a second slide rail 33 arranged on the second base 32, a second sliding plate 34 in sliding fit with the second slide rail 33, and a third driver 35, the third driver 35 drives the second sliding plate 34 to move along the second slide rail 33, and the first driver 311 is arranged on the second sliding plate 34.
The first clamping device 313 includes a second support 3131, a first pneumatic jaw 3132 and a hinge base 3133, two first pneumatic jaws 3132 are disposed on the second support 3131, the hinge base 3133 is fixed on the first mounting plate 312, a connecting rod 3134 is disposed between the hinge base 3133 and the second support 3131, and two ends of the connecting rod 3134 are respectively hinged to the second support 3131 and the hinge base 3133.
Specifically, two ends of the connecting rod 3134 are hinged to the second support 3131 and the hinge base 3133 through a pin shaft, respectively.
The second sliding plate 34 is further provided with a second manipulator 36, the second manipulator 36 includes a mounting frame 361, a fourth driver 362, a second mounting plate 363, and a second clamping device 364 for grabbing the workpiece, the mounting frame 361 is fixedly disposed on the second sliding plate 34, the fourth driver 362 is fixedly disposed on the mounting frame 361, the second mounting plate 363 is fixedly disposed on an output shaft of the fourth driver 362, and the second clamping device 364 is disposed on the second mounting plate 363.
The second clamping device 364 includes a third bracket 3641, a second pneumatic claw 3642 and a lifting sliding table 3643, the third bracket 3641 is fixed on a sliding table of the lifting sliding table 3643, two second pneumatic claws 3642 are arranged on the third bracket 3641, the lifting sliding table 3643 is fixed on a second mounting plate 363, and the lifting sliding table 3643 is used for lifting the height of the second pneumatic claw 3642 to a position higher than that of the first pneumatic claw 3132.
Specifically, a second guide rod 314 is slidably disposed on the second sliding plate 34, the second guide rod 314 is parallel to the output shaft of the first driver 311, one end of the second guide rod 314 is fixed to the first mounting plate 312, and the other end of the second guide rod 314 is fixed to a second limiting sleeve 315; a third guide rod 365 is slidably disposed on the mounting frame 361, the third guide rod 365 is parallel to the output shaft of the fourth driver 362, one end of the third guide rod 365 is fixed to the second mounting plate 363, and the other end of the third guide rod 365 is fixed to a third limiting sleeve 366.
The first guide rod, the second guide rod, the third guide rod and the fourth guide rod are respectively provided with two guide rods, so that the stress balance is ensured, and the movement is stable; and are respectively connected with the corresponding parts in a sliding way through linear bearings.
The positioning device 4 comprises a clamping plate 41, a positioning block 42 and a fourth bracket 43, a gap for accommodating a workpiece is arranged between the clamping plate 41 and the workbench 1, guide posts 44 are respectively fixed at two ends of the clamping plate 41, the guide posts 44 are in sliding fit with the workbench 1, and a fifth driver 45 for driving the clamping plate 41 to move up and down along the guide posts 44 is arranged on the clamping plate 41; the positioning block 42 is disposed corresponding to the gap, and the fourth bracket 43 is provided with a sixth driver 46 for driving the positioning block 42 to move up and down.
Specifically, a linear sliding table 47 is arranged on the fourth bracket 43, the positioning block 42 is mounted on the linear sliding table 47, and the positioning block 42 moves up and down by driving the linear sliding table 47 through a sixth driver 46.
Preferably, the first actuator 311, the second actuator 248 and the sixth actuator 46 are driven by air cylinders respectively; third driver 35 adopts the rodless cylinder, and fourth driver 362 adopts the double stroke cylinder, and fifth driver 45 adopts the pneumatic cylinder, and lift slip table 3643 adopts pneumatic slip table.
The specific working principle of the invention is as follows: during actual work, a gear grinding mechanism 5 corresponding to the positioning device 4 is arranged on the workbench 1, and all mechanisms are controlled and coordinated through a controller;
when the material temporary storage mechanism 2 is in motion, when a processed workpiece exists on the second station 23, the second stepping motor 245 works to drive the first sliding plate 243 to move, the induction block 2412 passes through the corresponding third induction device 2413 to enable the electromagnetic suction cup 249 to stay right above the second station 23, then the second stepping motor 245 works to enable the electromagnetic suction cup 249 to move downwards, when the second induction device 27 induces the workpiece, the electromagnetic suction cup 249 works to suck the processed workpiece, and then under the work of the first stepping motor 25 and the second stepping motor 245, the electromagnetic suction cup 249 moves to the position above the third station 211 to stop working, and the processed workpiece is placed on the third station 211; then the first stepping motor 25 works again to drive the first sliding plate 243 to act, the induction block 2412 passes through the corresponding third induction device 2413, so that the pneumatic suction cup 244 stops right above the first station 22, the second stepping motor 245 works to enable the pneumatic suction cup 244 to move downwards, when the first induction device 26 induces the workpiece, the pneumatic suction cup 244 works and sucks the workpiece, the second stepping motor 245 works to enable the pneumatic suction cup 244 to move upwards, then the second driver 248 works to enable the arching pressure head 247 to move downwards and abut against the workpiece to bend the workpiece, when another workpiece is adhered below the workpiece sucked by the pneumatic suction cup 244 at the moment, the bending of the workpiece enables a gap to be formed between the two workpieces, the gap is balanced with the atmospheric pressure, the other adhered workpiece is made to fall off, and the pneumatic suction cup 244 is enabled to only suck one workpiece; then, under the operation of the first stepping motor 25 and the second stepping motor 245, the pneumatic suction cup 244 is moved to the position above the second station 23 and then stops, and the unprocessed workpiece is placed on the second station 23;
when the material moving mechanism 3 is operated, the third driver 35 operates to drive the second sliding plate 34, so that the first manipulator 31 moves to the second station 23, the first driver 311 extends out to enable the first clamping device 313 to approach the second station 23, the first air claw 3132 clamps the unprocessed workpiece on the second station 23, and then the first driver 311 retracts to the original position; lifting the lifting slide table 3643 to make the second clamping device 364 higher than the first clamping device 313, then operating the fourth driver 362 to extend a first stroke, lowering the lifting slide table 3643 to make the second air claw 3642 positioned right in front of the first air claw 3132, operating the fourth driver 362 to extend a second stroke again, then operating the second air claw 3642 to place the processed workpiece on the second station 23, and then operating the fourth driver 362 and the lifting slide table 3643 to make the second manipulator 36 retract to the original position; the third driver 35 works again to drive the second sliding plate 34, so that the first manipulator 31 moves to the workbench 1 and corresponds to the positioning device 4, at this time, the positioning device 4 works correspondingly, the fifth driver 45 acts to move the clamping plate 41 upwards, so that the gap between the clamping plate 41 and the workbench 1 is increased, the machined workpiece is loosened, and then the second manipulator 36 extends according to the working principle, clamps the machined workpiece and retracts; meanwhile, the sixth driver 46 works to make the positioning block 42 act upwards and make the positioning block 42 located beside the gap, the first manipulator 31 extends again to make the unprocessed workpiece abut against the positioning block 42, because the first clamping device 313 is hinged on the first mounting plate 312, the first clamping device 313 rotates relative to the first mounting plate 312 along with the gradual extension of the output shaft of the first driver 311, the workpiece also acts together with the first clamping device, so that the workpiece fits with the positioning block 42 to realize automatic positioning, finally, the first air claw 3132 is released, after the unprocessed workpiece is placed on the workbench 1, the first manipulator 31 retracts again, meanwhile, the fifth driver 45 acts to make the clamping plate 41 move downwards to reduce the gap between the clamping plate 41 and the workbench 1, so as to fix the unprocessed workpiece, the sixth driver 46 also works to make the positioning block 42 move downwards, the positioning block 42 is retracted to the original position, and finally the gear grinding mechanism 5 works to machine the workpiece;
therefore, automatic feeding and discharging of workpieces are achieved under the condition that the material temporary storage mechanism 2, the material moving mechanism 3 and the positioning device 4 work in a reciprocating mode.
The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present invention are included in the scope of the present invention.
Claims (10)
1. The utility model provides an automatic material structure that moves of circular arc saw gear grinding machine which characterized in that: the device comprises a workbench (1), a material temporary storage mechanism (2) and a material moving mechanism (3), wherein a positioning device (4) for positioning a workpiece is arranged on the workbench (1);
the material temporary storage mechanism (2) comprises a first base (21), a first station (22) and a second station (23) for stacking workpieces are arranged on the first base (21), and a sucker device (24) for moving the workpieces from the first station (22) to the second station (23) is arranged on the first base (21);
the material moving mechanism (3) comprises a first mechanical arm (31), the first mechanical arm (31) comprises a first driver (311), a first mounting plate (312) and a first clamping device (313), the first mounting plate (312) is arranged on an output shaft of the first driver (311), and the first clamping device (313) is hinged to the first mounting plate (312);
the material moving mechanism (3) is used for grabbing the workpiece through the first clamping device (313) and then reciprocating between the second station (23) and the positioning device (4).
2. The automatic material moving structure of the circular arc saw gear grinding machine according to claim 1, characterized in that: the sucker device (24) comprises a first support (241) fixedly arranged on the first base (21), a first sliding rail (242) arranged on the first support (241), a first sliding plate (243) in sliding fit with the first sliding rail (242), and a pair of pneumatic suckers (244); the first support (241) is provided with a first stepping motor (25) for driving the first sliding plate (243) to move along the first sliding rail (242), the first sliding plate (243) is provided with a second stepping motor (245), and an output shaft of the second stepping motor (245) is fixedly connected with the pneumatic sucker (244) through a connecting plate (246).
3. The automatic material moving structure of the circular arc saw gear grinding machine according to claim 2, characterized in that: an arching head (247) is arranged between the two pneumatic suction cups (244), and when the pneumatic suction cups (244) suck the workpiece, the arching head (247) is driven by a second driver (248) to abut against the workpiece and bend the workpiece.
4. The automatic material moving structure of the circular arc saw gear grinding machine according to claim 3, characterized in that: the connecting plate (246) is provided with a first sensing device (26) for controlling the pneumatic suction disc (244) to work, and the first sensing device (26) is arranged corresponding to a workpiece.
5. The automatic material moving structure of the circular arc saw gear grinding machine according to claim 4, characterized in that: the sucker device (24) further comprises a pair of electromagnetic suckers (249) arranged on the connecting plate (246), a second induction device (27) for controlling the electromagnetic suckers (249) to work is further arranged on the connecting plate (246), and the second induction device (27) is arranged corresponding to a workpiece.
6. The automatic material moving structure of the circular arc saw gear grinding machine according to claim 1, characterized in that: move material mechanism (3) still including being fixed in second frame (32) on workstation (1), set up in second slide rail (33) on second frame (32), with second slide rail (33) sliding fit's second slide (34) and third driver (35), third driver (35) are driven second slide (34) are followed second slide rail (33) motion, first driver (311) set up in on second slide (34).
7. The automatic material moving structure of the circular arc saw gear grinding machine according to claim 6, characterized in that: first clamping device (313) includes second support (3131), first gas claw (3132) and articulated seat (3133), be equipped with two on second support (3131) first gas claw (3132), articulated seat (3133) set firmly in on first mounting panel (312), articulated seat (3133) with be equipped with connecting rod (3134) between second support (3131), the both ends of connecting rod (3134) respectively with second support (3131), articulated cooperation of articulated seat (3133).
8. The automatic material moving structure of the circular arc saw gear grinding machine according to claim 7, characterized in that: still be equipped with second manipulator (36) on second slide (34), second manipulator (36) include mounting bracket (361), fourth driver (362), second mounting panel (363) and be used for snatching second clamping device (364) of work piece, mounting bracket (361) set firmly in on second slide (34), fourth driver (362) set firmly in on mounting bracket (361), second mounting panel (363) set firmly in on the output shaft of fourth driver (362), second clamping device (364) set up in on second mounting panel (363).
9. The automatic material moving structure of the circular arc saw gear grinding machine according to claim 8, characterized in that: the second clamping device (364) comprises a third support (3641), second pneumatic claws (3642) and a lifting sliding table (3643), wherein the third support (3641) is fixed on the sliding table of the lifting sliding table (3643), two second pneumatic claws (3642) are arranged on the third support (3641), the lifting sliding table (3643) is fixed on the second mounting plate (363), and the lifting sliding table (3643) is used for lifting the heights of the second pneumatic claws (3642) to be higher than the positions of the first pneumatic claws (3132).
10. The automatic material moving structure of the circular arc saw gear grinding machine according to claim 1, characterized in that: the positioning device (4) comprises a clamping plate (41), a positioning block (42) and a fourth bracket (43), a gap for accommodating a workpiece is arranged between the clamping plate (41) and the workbench (1), guide posts (44) are respectively fixed at two ends of the clamping plate (41), the guide posts (44) are in sliding fit with the workbench (1), and a fifth driver (45) for driving the clamping plate (41) to move up and down along the guide posts (44) is arranged on the clamping plate (41); the positioning block (42) is arranged corresponding to the gap, and a sixth driver (46) for driving the positioning block (42) to move up and down is arranged on the fourth support (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010949999.XA CN112338278B (en) | 2020-09-11 | 2020-09-11 | Automatic material moving structure of circular saw gear grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010949999.XA CN112338278B (en) | 2020-09-11 | 2020-09-11 | Automatic material moving structure of circular saw gear grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112338278A true CN112338278A (en) | 2021-02-09 |
| CN112338278B CN112338278B (en) | 2023-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202010949999.XA Active CN112338278B (en) | 2020-09-11 | 2020-09-11 | Automatic material moving structure of circular saw gear grinding machine |
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|---|---|
| CN112338278B (en) | 2023-07-28 |
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