CN112338278B - Automatic material moving structure of circular saw gear grinding machine - Google Patents
Automatic material moving structure of circular saw gear grinding machine Download PDFInfo
- Publication number
- CN112338278B CN112338278B CN202010949999.XA CN202010949999A CN112338278B CN 112338278 B CN112338278 B CN 112338278B CN 202010949999 A CN202010949999 A CN 202010949999A CN 112338278 B CN112338278 B CN 112338278B
- Authority
- CN
- China
- Prior art keywords
- driver
- plate
- workpiece
- sliding
- material moving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Workpieces (AREA)
- Gear Processing (AREA)
Abstract
The invention discloses an automatic material moving structure of a circular 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 seat, a first station and a second station for stacking the workpieces are arranged on the first machine seat, and a sucker device for moving the workpieces from the first station to the second station is arranged on the first machine seat; 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 on the first mounting plate; after the workpiece is grabbed by the first clamping device, the material moving mechanism moves back and forth between the second station and the positioning device. The invention has the advantages of realizing automatic feeding and discharging, meeting 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 saw gear grinding machine.
Background
With the continuous progress of technology, automated processing technology is gradually replacing manual operation with lower efficiency, and the position in industrial production is increasingly higher. The circular saw is a slice-shaped and arc-shaped saw blade, such as a garden saw, a high branch saw, a double hook saw and the like; at present, the gear grinding machine mainly comprises a frame, a gear grinding device and a gear dividing device, generally, the gear grinding device performs cyclic reciprocating motion on the frame, and the gear grinding device is linked with the gear dividing device once every round trip, so that the gear grinding wheel of the gear grinding device acts on the next gear position, automatic gear grinding is realized, but clamping is completed by manual operation every time a workpiece (saw blade) is fed and discharged, the machining efficiency is seriously affected, mass industrial production is not facilitated, and the intelligent degree is low.
Disclosure of Invention
The invention aims at overcoming the defects and shortcomings of the prior art, and provides an automatic material moving structure of a circular saw tooth grinding machine, which has the advantages of realizing automatic feeding and discharging, meeting industrial production, improving intelligent degree and being high in production efficiency.
The technical aim of the invention is realized by the following technical scheme: the automatic material moving structure of the circular 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 seat, a first station and a second station for stacking the workpieces are arranged on the first machine seat, and a sucker device for moving the workpieces from the first station to the second station is arranged on the first machine seat; 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 on the first mounting plate; after the workpiece is grabbed by 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 stand, a first sliding rail arranged on the first bracket, a first sliding plate in sliding fit with the first sliding rail and a pair of pneumatic suckers; the first support is provided with a first stepping motor for driving 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.
Further, a pressing head is arranged between the two pneumatic chucks, and after the pneumatic chucks suck the workpiece, the pressing head is driven by a second driver to resist the workpiece and bend the workpiece.
Further, a first induction device for controlling the operation of the pneumatic sucker is arranged on the connecting plate, and the first induction device is arranged corresponding to the workpiece.
Further, 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, the material moving mechanism further comprises a second base fixed on the workbench, a second sliding rail arranged on the second base, a second sliding plate in sliding fit with the second sliding rail and a third driver, the third driver drives the second sliding plate to move along the second sliding rail, and the first driver is arranged on the second sliding plate.
Further, the first clamping device comprises a second support, a first air claw and a hinging seat, two first air claws are arranged on the second support, the hinging seat is fixedly arranged on the first mounting plate, a connecting rod is arranged between the hinging seat and the second support, and two ends of the connecting rod are respectively in hinged fit with the second support and the hinging seat.
Further, the second sliding plate is further provided with a second manipulator, the second manipulator comprises a mounting frame, a fourth driver, a second mounting plate and a second clamping device for grabbing a workpiece, the mounting frame is fixedly arranged on the second sliding plate, the fourth driver is fixedly arranged on the mounting frame, the second mounting plate is fixedly arranged on an output shaft of the fourth driver, and the second clamping device is arranged on the second mounting plate.
Further, the second clamping device comprises a third support, second air pawls and a lifting sliding table, wherein the third support is fixed on the sliding table of the lifting sliding table, two second air pawls are arranged on the third support, the lifting sliding table is fixed on the second mounting plate, and the lifting sliding table is used for lifting the second air pawls to a position higher than the first air pawls.
Further, 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 posts are respectively fixed at two ends of the clamping plate, the guide posts are in sliding fit with the workbench, and a fifth driver for driving the clamping plate to move up and down along the guide posts 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 bracket.
The beneficial effects of the invention are as follows: the workpiece is grabbed by the material moving mechanism through the first clamping device and then goes back and forth between the second station and the positioning device through the positioning device for positioning the workpiece on the workbench; the material temporary storage mechanism comprises a first machine seat, a first station and a second station for stacking the workpieces are arranged on the first machine seat, and a sucker device for moving the workpieces from the first station to the second station is arranged on the first machine seat; 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 on the first mounting plate; during actual work, the sucker device moves the workpiece on the first station to the second station to wait for processing, then the first clamping device grabs the workpiece waiting for processing on the second station, and the first mechanical arm 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 the workpiece, so that automatic blanking is realized; in general, the invention realizes automatic feeding and discharging of workpieces, solves the problem of manual feeding and discharging in the prior art, greatly improves the production efficiency, satisfies industrialized mass production and improves the degree of intellectualization.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the middle positioning device of the present invention.
FIG. 3 is a schematic view of the installation of the positioning block in the present invention.
Fig. 4 is a schematic structural view of a material temporary storage mechanism in the present invention.
FIG. 5 is a schematic view of another embodiment of the material temporary storage mechanism.
Fig. 6 is a schematic structural view of a material transferring mechanism in the present invention.
FIG. 7 is a partial schematic view of a transfer mechanism according to the present invention.
The figure shows: 1-a workbench; 2-a material temporary storage mechanism; 21-a first stand; 22-a first station; 23-a second station; 24-sucking disc device; 241-first rack; 242-a first slide rail; 243-a first sled; 244-pneumatic suction cups; 245-a second stepper motor; 246-connecting plates; 247-arching heads; 248-a second driver; 249-electromagnetic chuck; 2410-mounting posts; 2411-a spiral trachea; 2412-a sense 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 limit column; 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 scaffold; 3132—a first air jaw; 3133—a hinge mount; 3134-connecting rods; 314—a second guide bar; 315-a second limit sleeve; 32-a second stand; 33-a second slide rail; 34-a second sled; 35-a third driver; 36-a second manipulator; 361-mounting frame; 362-fourth driver; 363-a second mounting plate; 364-a second clamping device; 3641-a third bracket; 3642-second air claw; 3643-lifting sliding table; 365-third guide bar; 366-third limit sleeve; 4-positioning means; 41-clamping plates; 42-positioning blocks; 43-fourth rack; 44-guide posts; 45-fifth driver; 46-sixth drivers; 47-a linear sliding table; 5-tooth grinding mechanism.
Detailed Description
For a more visual and complete understanding of the technical solution of the invention, non-limiting features will now be described with reference to the accompanying drawings, in which:
as shown in fig. 1 to 7, an automatic material moving structure of a circular saw gear grinding machine 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 machine seat 21, a first station 22 and a second station 23 for stacking workpieces are arranged on the first machine seat 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 machine seat 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; after the transfer mechanism 3 grips the workpiece by the first gripping device 313, it reciprocates between the second station 23 and the positioning device 4.
The suction cup device 24 comprises a first bracket 241 fixedly arranged on the first stand 21, a first sliding rail 242 arranged on the first bracket 241, a first sliding plate 243 in sliding fit with the first sliding rail 242, and a pair of pneumatic suction cups 244; the first bracket 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.
A pressing head 247 is provided between the two pneumatic chucks 244, and after the pneumatic chucks 244 suck the workpiece, the pressing head 247 is driven by a second driver 248 to press against the workpiece and bend it.
The connecting plate 246 is provided with a first sensing device 26 for controlling the operation of the pneumatic sucker 244, and the first sensing device 26 is arranged corresponding to the workpiece.
The chuck device 24 further comprises a pair of electromagnetic chucks 249 arranged on the connecting plate 246, and a second sensing device 27 for controlling the electromagnetic chucks 249 to work is further arranged on the connecting plate 246, and the second sensing device 27 is arranged corresponding to the workpiece.
Specifically, a first guide rod 28 is slidably arranged on the first sliding plate 243, the bottom end of the first guide rod 28 is fixedly connected with a connecting plate 246, a first limit sleeve 29 is fixed at the top end of the first guide rod 28, 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 a mounting column 2410, the mounting column 2410 passes through the first sliding plate 243 to be fixedly connected to the connecting plate 246, and the mounting column 2410 is in sliding fit with the first sliding plate 243; the installation 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 connection with pneumatic elements on the material temporary storage mechanism 2 is facilitated through the spiral air pipe 2411, so that power required by driving is provided.
Specifically, a plurality of limiting columns 210 are respectively arranged on the first station 22 and the second station 23; 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 processed workpieces, and a limiting device is arranged on the third station 211, so that the workpieces are positioned at the correct positions, the subsequent processing is convenient, and the production efficiency and the qualification rate of products are improved.
Specifically, the first sliding plate 243 is provided with a sensing block 2412, the first bracket 241 is provided with three third sensing devices 2413, which are respectively and correspondingly arranged with the three stations, the three third sensing devices 2413 are distributed along the extending direction of the first sliding rail 242, and the sensing block 2412 is matched with the third sensing devices 2413, so that the sucker device 24 can be conveniently and accurately moved to the corresponding stations.
Preferably, the third sensing device 2413 may be a photoelectric switch or a proximity switch; the first sensing device 26 and the second sensing device 27 adopt micro-switches, the detection ends of the switches are provided with buffer springs, a floating structure is realized, elastic collision is guaranteed when the workpiece is contacted, the workpiece is prevented from being abutted, and the sensing precision is improved.
The material moving mechanism 3 further comprises a second base 32 fixed on the workbench 1, a second sliding rail 33 arranged on the second base 32, a second sliding plate 34 in sliding fit with the second sliding rail 33, and a third driver 35, wherein the third driver 35 drives the second sliding plate 34 to move along the second sliding 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 air claw 3132 and a hinge seat 3133, two first air claws 3132 are disposed on the second support 3131, the hinge seat 3133 is fixedly disposed on the first mounting plate 312, a connecting rod 3134 is disposed between the hinge seat 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 seat 3133.
Specifically, two ends of the connecting rod 3134 are hinged to the second bracket 3131 and the hinge seat 3133 through pin shafts respectively.
The second sliding plate 34 is further provided with a second manipulator 36, the second manipulator 36 comprises a mounting frame 361, a fourth driver 362, a second mounting plate 363 and a second clamping device 364 for grabbing workpieces, the mounting frame 361 is fixedly arranged on the second sliding plate 34, the fourth driver 362 is fixedly arranged on the mounting frame 361, the second mounting plate 363 is fixedly arranged on an output shaft of the fourth driver 362, and the second clamping device 364 is arranged on the second mounting plate 363.
The second clamping device 364 comprises a third bracket 3641, a second air claw 3642 and a lifting sliding table 3643, wherein the third bracket 3641 is fixed on the sliding table of the lifting sliding table 3643, two second air 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 second air claw 3642 to a position higher than the first air claw 3132.
Specifically, a second guide rod 314 is slidably arranged 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 on the first mounting plate 312, and the other end of the second guide rod 314 is fixed with a second limit sleeve 315; the mounting frame 361 is slidably provided with a third guide rod 365, the third guide rod 365 is arranged in parallel with the output shaft of the fourth driver 362, one end of the third guide rod 365 is fixed on the second mounting plate 363, and the other end of the third guide rod 365 is fixed with a third limiting sleeve 366.
The first guide rod and the third guide rod are respectively provided with two guide rods, so that the stress is balanced, 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 provided on the fourth bracket 43, and the positioning block 42 is mounted on the linear sliding table 47, and the sixth driver 46 drives the linear sliding table 47 to make the positioning block 42 move up and down.
Preferably, the first driver 311, the second driver 248 and the sixth driver 46 are driven by cylinders respectively; the third driver 35 adopts a rodless cylinder, the fourth driver 362 adopts a double-stroke cylinder, the fifth driver 45 adopts a hydraulic cylinder, and the lifting sliding table 3643 adopts a pneumatic sliding table.
The specific working principle of the invention is as follows: in actual work, the workbench 1 is provided with a gear grinding mechanism 5 corresponding to the positioning device 4, and the mechanisms are controlled and coordinated by a controller;
when the material temporary storage mechanism 2 is operated, when a machined workpiece is arranged on the second station 23, the second stepping motor 245 works, the first sliding plate 243 is driven to operate, the induction block 2412 passes through the corresponding third induction device 2413, the electromagnetic chuck 249 stays right above the second station 23, then the second stepping motor 245 works, the electromagnetic chuck 249 moves downwards, when the second induction device 27 senses the workpiece, the electromagnetic chuck 249 works and absorbs the machined workpiece, then under the operation of the first stepping motor 25 and the second stepping motor 245, the electromagnetic chuck 249 stops working after moving to the position above the third station 211, and the machined 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 sensing block 2412 passes through the corresponding third sensing device 2413, the pneumatic suction cup 244 stays 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 sensing device 26 senses a 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, and then the second driver 248 works to enable the pressing head 247 to act downwards and prop against the workpiece so as to bend the workpiece, when another workpiece is stuck below the workpiece sucked by the pneumatic suction cup 244 at this time, a gap is generated between the two workpieces and balanced with the atmospheric pressure, so that the adhered other workpiece falls, and the pneumatic suction cup 244 is ensured 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 the operation is stopped, and the unprocessed workpiece is placed on the second station 23;
when the material moving mechanism 3 acts, the third driver 35 works to drive the second sliding plate 34 to enable the first manipulator 31 to move to the second station 23, the first driver 311 stretches out to enable the first clamping device 313 to approach the second station 23, the first air claw 3132 clamps unprocessed workpieces on the second station 23, and then the first driver 311 retracts to the original position; lifting sliding table 3643 is lifted to enable second clamping device 364 to be higher than first clamping device 313, then fourth driver 362 works to extend out of a first stroke, lifting sliding table 3643 is lowered to enable second air claw 3642 to be located right in front of first air claw 3132, fourth driver 362 works to extend out of a second stroke again, then second air claw 3642 works to enable a machined workpiece to be placed on second station 23, and then second manipulator 36 is retracted to the original position under the operation of fourth driver 362 and lifting sliding table 3643; the third driver 35 works again to drive the second slide plate 34, so that the first manipulator 31 moves to the workbench 1 and corresponds to the positioning device 4, the positioning device 4 works correspondingly at the moment, 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, a machined workpiece is loosened, and then the second manipulator 36 stretches out according to the working principle and clamps the machined workpiece and then retracts; simultaneously, 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 stretches out again to make the unprocessed workpiece support against the positioning block 42, as the first clamping device 313 is hinged on the first mounting plate 312, as the output shaft of the first driver 311 stretches out gradually, the first clamping device 313 rotates relative to the first mounting plate 312, the workpiece also acts together with the first clamping device, so that the workpiece is matched with the positioning block 42 to realize automatic positioning, finally the first air claw 3132 is loosened, after the unprocessed workpiece is placed on the workbench 1, the first manipulator 31 retracts to the original position again, meanwhile, the fifth driver 45 acts to make the clamping plate 41 move downwards, so that the gap between the clamping plate 41 and the workbench 1 is reduced, and the unprocessed workpiece is fixed, the sixth driver 46 also works to make the positioning block 42 act downwards, and make the positioning block 42 retract to the original position, and finally the tooth mechanism 5 works to process the workpiece;
therefore, under the common reciprocating work of the material temporary storage mechanism 2, the material moving mechanism 3 and the positioning device 4, the automatic feeding and discharging of the workpiece is realized.
The foregoing description is only of the preferred embodiments of the invention, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the invention are therefore intended to be embraced therein.
Claims (7)
1. An automatic material moving structure of a circular saw gear grinding machine is characterized in that: the automatic feeding 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 machine seat (21), a first station (22) and a second station (23) for stacking workpieces are arranged on the first machine seat (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 machine seat (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);
after the material moving mechanism (3) grabs a workpiece through the first clamping device (313), the workpiece moves back and forth between the second station (23) and the positioning device (4);
the material moving mechanism (3) further comprises a second machine seat (32) fixed on the workbench (1), a second sliding rail (33) arranged on the second machine seat (32), a second sliding plate (34) in sliding fit with the second sliding rail (33) and a third driver (35), wherein the third driver (35) drives the second sliding plate (34) to move along the second sliding rail (33), and the first driver (311) is arranged on the second sliding plate (34);
the first clamping device (313) comprises a second bracket (3131), a first air claw (3132) and a hinging seat (3133), wherein two first air claws (3132) are arranged on the second bracket (3131), the hinging seat (3133) is fixedly arranged on the first mounting plate (312), a connecting rod (3134) is arranged between the hinging seat (3133) and the second bracket (3131), and two ends of the connecting rod (3134) are respectively in hinged fit with the second bracket (3131) and the hinging seat (3133);
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 formed 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 bracket (43).
2. The automatic material moving structure of the circular saw tooth grinding machine according to claim 1, wherein: the sucker device (24) comprises a first bracket (241) fixedly arranged on the first stand (21), a first sliding rail (242) arranged on the first bracket (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 saw tooth grinding machine according to claim 2, wherein: a pressing head (247) is arranged between the two pneumatic chucks (244), and after the pneumatic chucks (244) suck a workpiece, the pressing head (247) is driven by a second driver (248) to resist the workpiece and bend the workpiece.
4. The automatic material moving structure of the circular saw tooth grinding machine according to claim 3, wherein: the connecting plate (246) is provided with a first induction device (26) for controlling the operation of the pneumatic sucker (244), and the first induction device (26) is arranged corresponding to a workpiece.
5. The automatic material moving structure of the circular saw tooth grinding machine according to claim 4, wherein: the sucker device (24) further comprises a pair of electromagnetic suckers (249) arranged on the connecting plate (246), a second sensing device (27) for controlling the electromagnetic suckers (249) to work is further arranged on the connecting plate (246), and the second sensing device (27) is arranged corresponding to a workpiece.
6. The automatic material moving structure of the circular saw tooth grinding machine according to claim 1, wherein: the second sliding plate (34) is further provided with a second manipulator (36), the second manipulator (36) comprises a mounting frame (361), a fourth driver (362), a second mounting plate (363) and a second clamping device (364) for grabbing workpieces, the mounting frame (361) is fixedly arranged on the second sliding plate (34), the fourth driver (362) is fixedly arranged on the mounting frame (361), the second mounting plate (363) is fixedly arranged on an output shaft of the fourth driver (362), and the second clamping device (364) is arranged on the second mounting plate (363).
7. The automatic material moving structure of the circular saw tooth grinding machine according to claim 6, wherein: the second clamping device (364) comprises a third support (3641), second air pawls (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 air pawls (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 second air pawls (3642) to a position higher than the first air pawls (3132).
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 CN112338278A (en) | 2021-02-09 |
| CN112338278B true CN112338278B (en) | 2023-07-28 |
Family
ID=74357247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010949999.XA Active CN112338278B (en) | 2020-09-11 | 2020-09-11 | Automatic material moving structure of circular saw gear grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112338278B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4121155A1 (en) * | 1991-06-26 | 1993-01-14 | Georg Rawus | Low-cost machine for semi-automatic sharpening of circular saw blades - has hand actuated linkage providing infeed movement of grinding wheel and phased tooth to tooth indexing |
| AU2006299745A1 (en) * | 2005-10-06 | 2007-04-12 | Michael Mcintyre | Saw chain sharpening assembly |
| JP2011212767A (en) * | 2010-03-31 | 2011-10-27 | Komatsu Ntc Ltd | Workpiece carry in/out device in machining system and method for the same |
| EP3061553A1 (en) * | 2015-02-24 | 2016-08-31 | VOLLMER WERKE Maschinenfabrik GmbH | Device for machining of workpieces with cutting edges occupied comprising a clamping device |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10224499B4 (en) * | 2002-05-31 | 2004-05-27 | Loroch Gmbh | Processing machine for processing circular disc-shaped workpieces |
| CN101698253B (en) * | 2009-06-19 | 2011-07-20 | 南京理工大学 | Special mechanism for automatically conveying high-temperature saw bit |
| CN202292301U (en) * | 2011-09-30 | 2012-07-04 | 浙江理工大学 | Semiautomatic simple tooth type disc blade sharpening device |
| CN207668971U (en) * | 2017-09-28 | 2018-07-31 | 江苏力乐汽车部件股份有限公司 | Automate chamfering work piece machine |
| CN108356355A (en) * | 2018-03-14 | 2018-08-03 | 丹阳市宝利锯业机械有限公司 | A kind of full-automatic toothholder grinder |
| CN208231126U (en) * | 2018-05-17 | 2018-12-14 | 深圳市博智达机器人有限公司 | A kind of automatic loading and unloading device of automatic welding machine |
| CN108674981A (en) * | 2018-06-04 | 2018-10-19 | 柳州市开宇机器人有限公司 | A kind of automatic charging device |
| CN208467651U (en) * | 2018-06-30 | 2019-02-05 | 重庆力东机电有限公司 | A kind of fuel tank cap mouth automatic welding feed system |
| CN208712702U (en) * | 2018-08-20 | 2019-04-09 | 东莞市三合三智能科技有限公司 | A kind of double-station charging and discharging mechanism for safety belt connection sheet |
| CN109396832A (en) * | 2018-11-14 | 2019-03-01 | 叶华雅 | A kind of assembly equipment for automobile triangular arm |
| CN209125825U (en) * | 2018-11-27 | 2019-07-19 | 安徽擎天伟嘉装备制造有限公司 | A kind of plate conveyor tool hand |
| CN109514264A (en) * | 2018-12-14 | 2019-03-26 | 东莞市崧钰智能科技有限公司 | A kind of automated processing machine tool with material moving machine tool hand |
-
2020
- 2020-09-11 CN CN202010949999.XA patent/CN112338278B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4121155A1 (en) * | 1991-06-26 | 1993-01-14 | Georg Rawus | Low-cost machine for semi-automatic sharpening of circular saw blades - has hand actuated linkage providing infeed movement of grinding wheel and phased tooth to tooth indexing |
| AU2006299745A1 (en) * | 2005-10-06 | 2007-04-12 | Michael Mcintyre | Saw chain sharpening assembly |
| JP2011212767A (en) * | 2010-03-31 | 2011-10-27 | Komatsu Ntc Ltd | Workpiece carry in/out device in machining system and method for the same |
| EP3061553A1 (en) * | 2015-02-24 | 2016-08-31 | VOLLMER WERKE Maschinenfabrik GmbH | Device for machining of workpieces with cutting edges occupied comprising a clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112338278A (en) | 2021-02-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110170752B (en) | Laser cutting equipment | |
| CN210937684U (en) | Automatic go up unloading laser cutting equipment | |
| CN108747413B (en) | Full-automatic flange processing assembly line | |
| CN210334788U (en) | Laser cutting equipment | |
| CN212768480U (en) | Workpiece overturning and feeding device | |
| WO2023179022A1 (en) | Milling and boring machine having switchable tables and method for using same | |
| CN210914376U (en) | Truss type glass conveying turnover machine | |
| CN109079047B (en) | Automatic feeding and discharging equipment of stamping robot | |
| CN112338278B (en) | Automatic material moving structure of circular saw gear grinding machine | |
| CN210635406U (en) | Loading attachment of multipurpose | |
| CN208746975U (en) | A kind of core palletizer | |
| CN111922431B (en) | Automatic change circular arc saw gear grinding machine | |
| CN214454892U (en) | C-shaped spring setting machine | |
| CN216177578U (en) | Full-automatic huge grain welding equipment | |
| CN215973643U (en) | Nylon plate feeding mechanism | |
| CN113523820B (en) | Processing method of intelligent manufacturing assembly line | |
| CN113118522B (en) | Automatic milling thimble seal equipment | |
| CN110253427B (en) | Automatic feeding and discharging system for chain wheel polishing | |
| CN113878247A (en) | Laser pipe cutting equipment | |
| CN212351413U (en) | High-precision full-automatic flat head machine for stainless steel pipe | |
| CN214212699U (en) | Welding platform | |
| CN114309335B (en) | Automatic stamping forming system and method for automobile transmission suspension bracket parts | |
| CN215286974U (en) | Device for automatically separating and rotating workpieces | |
| CN214642767U (en) | Full-servo high-speed grinding machine manipulator | |
| CN221312857U (en) | Arc rotating mechanism for friction welding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |