CN216883098U

CN216883098U - Automatic chamfering equipment

Info

Publication number: CN216883098U
Application number: CN202123386897.0U
Authority: CN
Inventors: 朱晓军
Original assignee: Kunshan Danisi Automation Equipment Co ltd
Current assignee: Kunshan Danisi Automation Equipment Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-05
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses automatic chamfering equipment which comprises a rack, wherein a feeding mechanism is arranged on the rack and used for conveying parts and comprises a vibrating disc, and an outlet of the vibrating disc is connected with a conveying track; one side of delivery track transport endpoint department is provided with chamfering mechanism, chamfering mechanism is used for chamfering the both ends of part, one side that chamfering mechanism kept away from the delivery track is provided with tilting mechanism, tilting mechanism is used for accomplishing the upset action of turning around of part, the outside of frame is provided with feed mechanism, feed mechanism is used for carrying the part on the feed mechanism to chamfer mechanism and carries out the chamfer of one end, then feed mechanism carries the part on the chamfering mechanism to tilting mechanism, take off the part after accomplishing the upset and carry chamfering mechanism to carry out the chamfer of the other end. The utility model realizes the automation of chamfering the edges at the two ends of the linear part, improves the working efficiency and ensures the chamfering quality.

Description

Automatic chamfering equipment

Technical Field

The utility model relates to the technical field of chamfering, in particular to automatic chamfering equipment.

Background

The shaft is a mechanical part that supports the rotating parts and rotates with it to transmit motion, torque or bending moment, and is generally in the shape of a metal round bar, each section can have a different diameter, and the parts that rotate in the mechanical device/product are mounted on the shaft. After the shaft is machined, chamfering treatment is usually carried out at two ends, so that other parts can be conveniently connected with the shaft. Among the prior art, generally adopt the abrasive machine to chamfer, the abrasive machine needs the manual work to go up unloading and location operation at the during operation, and the process is very troublesome, has not only increased staff's work load, and has seriously reduced chamfer efficiency, and along with staff's work load increase and chamfer inefficiency moreover, to a great extent has also increased the chamfer cost of work piece. Therefore, an apparatus for automatically chamfering both ends of a shaft-like part is required.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide automatic chamfering equipment to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

an automatic chamfering device comprises a rack, wherein a feeding mechanism is arranged on the rack and used for conveying parts and comprises a vibrating disc, and an outlet of the vibrating disc is connected with a conveying track;

one side of delivery track transport endpoint department is provided with the chamfer mechanism, chamfer mechanism is used for chamfering the tip of part, one side that the delivery track was kept away from to chamfer mechanism is provided with tilting mechanism, tilting mechanism is used for overturning the tip of part, the outside of frame is provided with feed mechanism, feed mechanism is used for carrying the chamfer mechanism with the part on the feed mechanism and carries out the chamfer of one end, then feed mechanism carries the part on the chamfer mechanism on tilting mechanism, take off the part after accomplishing the upset and carry the chamfer mechanism and carry out the chamfer of the other end.

Preferably, a material taking mechanism is arranged at the output end point of the conveying track and comprises a first air cylinder, a first rotary air cylinder, a first mounting seat and a first air claw, the first air cylinder is fixed on the rack, the upper end of a piston rod of the first air cylinder is fixed with the first rotary air cylinder, the output end of the first rotary air cylinder is fixedly provided with the first air claw through the first mounting seat, and the output end of the first air claw is fixedly provided with a first clamping arm.

Preferably, the conveying end point of the conveying track is further provided with a temporary storage table, the temporary storage table is arranged along the length direction of the conveying track and is arranged below the first air claw, the temporary storage table is provided with a clamping groove, and the width of the clamping groove is larger than that of the first clamping arm.

Preferably, feed mechanism includes the manipulator, fixed mounting has first mounting panel on the output of manipulator, the one end that the manipulator was kept away from to first mounting panel has the second mounting panel through back shaft fixed mounting, fixed mounting has second gas claw and third gas claw on the second mounting panel, the output of second gas claw and third gas claw is opposite towards the direction, equal fixed mounting has the second centre gripping arm on its output, the centre gripping groove has been seted up to the inboard of second centre gripping arm, fixed mounting has the second cylinder on the first mounting panel, fixed mounting has the ejector beam on the piston rod of second cylinder, the ejector beam slidable mounting is in the centre gripping inslot of the second centre gripping arm on the second gas claw.

Preferably, the chamfering mechanism comprises a third mounting plate, a first linear module is fixedly mounted on the third mounting plate, a first mounting frame is fixedly mounted on the moving end of the first linear module, a second mounting frame is mounted on the first mounting frame, a first chuck is mounted on the second mounting frame and connected with the driving mechanism, a grinding machine is arranged on the lower side of the first chuck, and a protective cover is arranged on the outer side of a grinding wheel of the grinding machine.

Preferably, first mounting bracket and second mounting bracket are "U" type, and first mounting bracket and second mounting bracket set up relatively, and actuating mechanism includes driving motor and synchronous belt subassembly, and driving motor fixed mounting is on the second mounting bracket, and driving motor is connected with first chuck through synchronous belt subassembly.

Preferably, fixed mounting has a third mounting bracket on the third mounting bracket, and fixed mounting has a plurality of spacing post on the third mounting bracket, and spacing post setting is in the below of the removal end of first sharp module.

Preferably, a plurality of arc-shaped grooves are formed in the first mounting frame in an annular array mode, screw holes are formed in the second mounting frame, and the fixing handle stretches into the arc-shaped grooves and is installed in the screw holes through threads.

Preferably, tilting mechanism includes the fourth mounting panel, the second revolving cylinder, the second mount pad, the second chuck, the straight line module of second, third revolving cylinder and third chuck, the fourth mounting panel is fixed in the frame, its upper end fixed mounting has the second revolving cylinder, the output of second revolving cylinder has the second chuck through second mount pad fixed mounting, the straight line module of second is fixed on the fourth mounting panel, the third revolving cylinder is fixed on the removal of the straight line module of second is served, the third revolving cylinder is located the downside of second revolving cylinder, the third revolving cylinder has the third chuck through second mount pad fixed mounting.

Preferably, one side of the chamfering mechanism is further provided with a receiving box for storing finished products, the lower side of the receiving box is provided with a chip receiving port, a dust collector is arranged in the rack, and the chip receiving port and the dust collector are provided with dust collecting pipes.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the part to be chamfered is transmitted to the temporary storage table through the feeding mechanism, the part is lifted up in sequence through the material taking mechanism, the part on the material taking mechanism is conveyed to the chamfering mechanism by the feeding mechanism to be chamfered at one end, then the part on the chamfering mechanism is conveyed to the turnover mechanism by the feeding mechanism, and the part is taken down and conveyed to the chamfering mechanism to be chamfered at the other end after the part is turned over and turned around.

Drawings

FIG. 1 is a schematic overall structure view of a perspective of the present invention;

FIG. 2 is a schematic overall view from another perspective of the present invention;

FIG. 3 is a schematic structural diagram of a feeding mechanism according to the present invention;

FIG. 4 is a schematic view of the chamfering mechanism according to the present invention;

FIG. 5 is an enlarged view of the area A of the present invention;

FIG. 6 is a schematic view of the feeding mechanism of the present invention;

FIG. 7 is an enlarged view of the area B of the present invention;

FIG. 8 is a schematic view of the turnover mechanism of the present invention.

In the figure: 1 rack, 2 feeding mechanisms, 21 vibrating disk, 22 conveying track, 23 temporary storage table, 24 clamping groove, 3 material taking mechanism, 31 first air cylinder, 32 first rotating air cylinder, 33 first mounting seat, 34 first air claw, 35 first clamping arm, 4 feeding mechanism, 41 manipulator, 42 first mounting plate, 43 second air cylinder, 44 second mounting plate, 45 second air claw, 46 third air claw, 47 second clamping arm, 48 clamping groove, 49 material pushing rod, 5 chamfering mechanism, 501 third mounting plate, 502 first linear module, 503 first mounting frame, 504 second mounting frame, 505 first chuck, 506 driving motor, 507 synchronous belt module, 508 third mounting frame 509, limiting column turnover mechanism, 510 grinding machine, 511 protective cover, 512 arc-shaped groove, 513 screw hole, 514 fixed handle, 6 chuck, 61 fourth mounting plate, 62 second rotating air cylinder, 63 second mounting seat, 64 second linear module, 65 second linear module, 66 third rotary cylinder, 67 third chuck, 7 material collecting box, 81 dust collecting pipe and 82 dust collector.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution:

an automatic chamfering device comprises a rack 1, wherein a feeding mechanism 2 is arranged on the rack 1, the feeding mechanism 2 is used for conveying parts and comprises a vibrating disc 21, and an outlet of the vibrating disc 21 is connected with a conveying track 22;

one side that delivery track 22 carried the endpoint department is provided with chamfering mechanism 5, chamfering mechanism 5 is used for chamfering the both ends of part, one side that conveying track 22 was kept away from to chamfering mechanism 5 is provided with tilting mechanism 6, tilting mechanism 6 is used for overturning the tip of part and turning round, the outside of frame 1 is provided with feed mechanism 4, feed mechanism 4 is used for carrying the part on feed mechanism 2 to chamfering mechanism 5 and carries out the chamfer of one end, then feed mechanism 2 is carried the part on the chamfering mechanism 5 to tilting mechanism 6, take off the part after accomplishing the upset and carry chamfering mechanism 5 to carry out the chamfer of the other end.

The material taking mechanism 3 is arranged at the output end point of the conveying track 22, the material taking mechanism 3 comprises a first air cylinder 31, a first rotary air cylinder 32, a first mounting seat 33 and a first air claw 34, the first air cylinder 31 is fixed on the rack 1, the upper end of a piston rod of the first air cylinder is fixed with the first rotary air cylinder 32, the output end of the first rotary air cylinder 32 is fixedly provided with the first air claw 34 through the first mounting seat 33, and the output end of the first air claw 34 is fixedly provided with a first clamping arm 35.

The conveying end point of the conveying track 22 is further provided with a temporary storage table 23, the temporary storage table 23 is arranged along the length direction of the conveying track 22 and below the first air claw 34, the temporary storage table 23 is provided with a clamping groove 24, and the width of the clamping groove 24 is larger than that of the first clamping arm 35.

Feed mechanism 4 includes manipulator 41, fixed mounting has first mounting panel 42 on the output of manipulator 41, the one end that manipulator 41 was kept away from to first mounting panel 42 has second mounting panel 44 through back shaft fixed mounting, fixed mounting has second gas claw 45 and third gas claw 46 on the second mounting panel 44, the output of second gas claw 45 and third gas claw 46 is opposite towards the direction, equal fixed mounting has second centre gripping arm 47 on its output, centre gripping groove 48 has been seted up to the inboard of second centre gripping arm 47, fixed mounting has second cylinder 43 on the first mounting panel 42, fixed mounting has material pushing rod 49 on the piston rod of second cylinder 43, material pushing rod 49 slidable mounting is in the centre gripping groove 48 of second centre gripping arm 47 on second gas claw 45.

The chamfering mechanism 5 comprises a third mounting plate 501, a first linear module 502 is fixedly mounted on the third mounting plate 501, a first mounting frame 503 is fixedly mounted on a moving end of the first linear module 502, a second mounting frame 504 is mounted on the first mounting frame 503 in a downward inclining mode, a first chuck 505 is mounted on the second mounting frame 504, the first chuck 505 is connected with a driving mechanism, a grinding wheel machine 510 is arranged on the lower side of the first chuck 505, and a protective cover 511 is arranged on the outer side of a grinding wheel of the grinding wheel machine 510.

The first mounting bracket 503 and the second mounting bracket 504 are both "U" shaped, and the first mounting bracket 503 is inclined downward. The openings of the first mounting frame 503 and the second mounting frame 504 are arranged oppositely, the driving mechanism comprises a driving motor 506 and a synchronous belt assembly 507, the driving motor 506 is fixedly mounted on the second mounting frame 504, and the driving motor 506 is connected with the first chuck 505 through the synchronous belt assembly 507.

Fixed mounting has third mounting bracket 508 on the third mounting panel 501, and fixed mounting has the spacing post 509 of a plurality of on the third mounting bracket 508, and spacing post 509 sets up in the below of the removal end of first straight line module 502, through the setting of spacing post 509, can control the removal height of the removal end of first straight line module 502, is convenient for control processing angle.

Be annular array and seted up a plurality of arc type groove 512 on the first mounting bracket 503, seted up screw 513 on the second mounting bracket 504, fixed handle 514 stretches into arc type groove 512 and installs in screw 513 through the screw thread, and through the setting in arc type groove 512, the inclination that can adjust second ann frame 504 adjusts simply, and the angle of being convenient for chamfer as required is adjusted.

Tilting mechanism 6 includes fourth mounting panel 61, second revolving cylinder 62, second mount pad 63, second chuck 64, the straight line module 65 of second, third revolving cylinder 66 and third chuck 67, fourth mounting panel 61 is fixed on frame 1, its upper end fixed mounting has second revolving cylinder 62, the output of second revolving cylinder 62 has second chuck 64 through second mount pad 63 fixed mounting, the straight line module 65 of second is fixed on fourth mounting panel 61, third revolving cylinder 66 is fixed on the removal end of the straight line module 65 of second, third revolving cylinder 66 is located the downside of second revolving cylinder 62, third revolving cylinder 66 has third chuck 67 through second mount pad 63 fixed mounting.

A material receiving box 7 for storing finished products is further arranged on one side of the chamfering mechanism 5, a chip receiving opening is formed in the lower side of the material receiving box, a dust collector 82 is arranged in the rack 1, and a dust collecting pipe 81 is arranged on the chip receiving opening and the dust collector 82.

The working principle of the utility model is as follows:

the linear part to be chamfered is placed in the vibration disc 21, the vibration disc 21 sequentially transmits the part to the conveying track 22, the part slides to the temporary storage table 23 along the conveying track 22, the first air claw 34 of the material taking mechanism 3 drives the first clamping arm 35 to move relatively close to the clamping groove 24, the part is clamped and fixed, the first rotary air cylinder 32 drives the first air claw 34 to rotate 180 degrees, and meanwhile, the first air cylinder 31 drives the first air claw 34 to ascend, namely, the part is lifted.

The manipulator 41 of the feeding mechanism 4 is started, the part clamped on the first air claw 34 is taken down through the second air claw 45 and the second clamping arm 47, then the part is conveyed to the center of the first chuck 505 of the chamfering mechanism 5, the piston rod of the second air cylinder 43 stretches out to drive the material pushing rod 49 to push the part to stretch into the first chuck 505, after the part stretches into a proper depth, the part is fixed by the first chuck 505, then the first linear module 502 moves downwards, the part moves towards the grinding wheel machine 510, chamfering is carried out at one end, the protective cover 511 is arranged on the outer side of the grinding wheel machine 510, scrap splashing is prevented, and the safety of operators is guaranteed.

When the first part is chamfered, the manipulator 41 drives the second air claw 45 and the second clamping arm 47 to take the second part off the feeding mechanism 2, and the first linear module 502 is reset after the first part is chamfered. The robot 41 drives the third pneumatic claw 46 and the second clamping arm 47 to take off the first part fixed in the first chuck 505, and then the second part is loaded onto the first chuck 505 through the second pneumatic claw 45, the second clamping arm 47, the second air cylinder 43 and the material pushing rod 49.

After the second part is fed, the chamfering mechanism 5 chamfers and resets the second part, simultaneously, the manipulator 41 drives the third air claw 46 and the second clamping arm 47 to convey the first part to the second chuck 64 at the upper end, the second chuck 64 fixes the first part, the second rotary air cylinder 62 rotates to enable the first part to move along the vertical direction, then the second linear module 65 is started to drive the third chuck 67 to move upwards, the first part is transferred to the third chuck 67 from the second chuck 64, and then the third rotary air cylinder 66 rotates outwards to complete the turnover of the end part of the part.

After the end of the first part is turned over, the robot 41 drives the second pneumatic gripper 45 and the second holding arm 47 to take off the first part from the third chuck 67, and takes off the second part fixed to the second chuck 64 through the third pneumatic gripper 46 and the second holding arm 47 to complete the loading of the first part. Then, the chamfering mechanism 5 chamfers the other end of the first part, the manipulator 41 drives the second part to the turnover mechanism 6 for end turnover, and simultaneously, the manipulator 41 drives the second air claw 45 and the second clamping arm 47 to take off the third part from the feeding mechanism 2. After the first part is chamfered, the robot 41 drives the third pneumatic claw 46 and the second clamping arm 47 to take the first part off the first chuck 505 and place the third part, and the robot places the processed first part into the material receiving box 7.

The second part is removed from the flipping mechanism 6, then the third part is removed from the first chuck 505 and placed on the first chuck 505, the third part is placed on the flipping mechanism 6, and the fourth part is removed. And circulating the actions to realize batch automatic chamfering of the parts.

During chamfering, the dust collector 82 is started, and the dust collector sucks the waste chips through the chip collecting port and collects the waste chips through the dust collecting pipe 81, so that the influence of the waste chips on equipment machining is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic chamfering equipment, its includes frame (1), be provided with feed mechanism (2) on frame (1), feed mechanism (2) are used for carrying the part, and it includes vibration dish (21), the exit of vibration dish (21) is connected with delivery track (22), its characterized in that:

one side of delivery track (22) transport endpoint department is provided with chamfer mechanism (5), chamfer mechanism (5) are used for carrying out the chamfer to the tip of part, one side that delivery track (22) were kept away from in chamfer mechanism (5) is provided with tilting mechanism (6), tilting mechanism (6) are used for overturning the tip of part, the outside of frame (1) is provided with feed mechanism (4), feed mechanism (4) are used for carrying the part on feed mechanism (2) to chamfer mechanism (5) and carry out the chamfer of one end, then on feed mechanism (4) carry tilting mechanism (6) with the part on the chamfer mechanism (5), take off the part after the completion upset and carry chamfer mechanism (5) and carry out the chamfer of the other end.

2. An automatic chamfering apparatus as claimed in claim 1, wherein: the utility model discloses a material taking device, including frame (1), first cylinder (31), first revolving cylinder (32), first mount pad (33), first gas claw (34), first cylinder (31) are fixed on frame (1), and the upper end of its piston rod is fixed with first revolving cylinder (32), there is first gas claw (34) through first mount pad (33) fixed mounting on the output of first revolving cylinder (32), fixed mounting has first centre gripping arm (35) on the output of first gas claw (34).

3. An automatic chamfering apparatus as claimed in claim 2, wherein: the conveying end point of the conveying track (22) is further provided with a temporary storage table (23), the temporary storage table (23) is arranged along the length direction of the conveying track (22) and below the first pneumatic claw (34), the temporary storage table (23) is provided with a clamping groove (24), and the width of the clamping groove (24) is larger than that of the first clamping arm (35).

4. An automatic chamfering apparatus as claimed in claim 1, wherein: the feeding mechanism (4) comprises a mechanical arm (41), a first mounting plate (42) is fixedly mounted on the output end of the mechanical arm (41), a second mounting plate (44) is fixedly mounted at one end of the first mounting plate (42) far away from the manipulator (41) through a support shaft, a second air claw (45) and a third air claw (46) are fixedly arranged on the second mounting plate (44), the output ends of the second air claw (45) and the third air claw (46) face opposite directions, second clamping arms (47) are fixedly arranged on the output ends of the clamping devices, clamping grooves (48) are formed in the inner sides of the second clamping arms (47), a second cylinder (43) is fixedly arranged on the first mounting plate (42), a material pushing rod (49) is fixedly arranged on a piston rod of the second cylinder (43), the material pushing rod (49) is slidably arranged in a clamping groove (48) of a second clamping arm (47) on the second pneumatic claw (45).

5. An automatic chamfering apparatus as claimed in claim 4, wherein: the chamfering mechanism (5) comprises a third mounting plate (501), a first straight line module (502) is fixedly mounted on the third mounting plate (501), a first mounting frame (503) is fixedly mounted on the moving end of the first straight line module (502), a second mounting frame (504) is mounted on the first mounting frame (503), a first chuck (505) is mounted on the second mounting frame (504), the first chuck (505) is connected with a driving mechanism, a grinding wheel machine (510) is arranged on the lower side of the first chuck (505), and a protective cover (511) is arranged on the outer side of a grinding wheel of the grinding wheel machine (510).

6. An automatic chamfering apparatus as claimed in claim 5, wherein: first mounting bracket (503) and second mounting bracket (504) are "U" type, and first mounting bracket (503) and second mounting bracket (504) set up relatively, actuating mechanism includes driving motor (506) and hold-in range subassembly (507), driving motor (506) fixed mounting is on second mounting bracket (504), driving motor (506) are connected with first chuck (505) through hold-in range subassembly (507).

7. An automatic chamfering apparatus as claimed in claim 5, wherein: fixed mounting has third mounting bracket (508) on third mounting panel (501), fixed mounting has spacing post of a plurality of (509) on third mounting bracket (508), spacing post (509) set up the below of the removal end of first straight line module (502).

8. An automatic chamfering apparatus as claimed in claim 6, wherein: a plurality of arc-shaped grooves (512) are formed in the first mounting frame (503) in an annular array mode, a screw hole (513) is formed in the second mounting frame (504), and the fixing handle (514) stretches into the arc-shaped grooves (512) and is installed in the screw hole (513) through threads.

9. An automatic chamfering apparatus as claimed in claim 1, wherein: the turnover mechanism (6) comprises a fourth mounting plate (61), a second rotary cylinder (62), a second mounting seat (63), a second chuck (64), a second linear module (65), a third rotary cylinder (66) and a third chuck (67), the fourth mounting plate (61) is fixed on the frame (1), a second rotary cylinder (62) is fixedly arranged at the upper end of the upper part, a second chuck (64) is fixedly arranged at the output end of the second rotary cylinder (62) through a second mounting seat (63), the second linear module (65) is fixed on the fourth mounting plate (61), the third rotary cylinder (66) is fixed on the moving end of the second linear module (65), the third rotary cylinder (66) is positioned at the lower side of the second rotary cylinder (62), and a third chuck (67) is fixedly arranged on the third rotary cylinder (66) through a second mounting seat (63).

10. An automatic chamfering apparatus as claimed in claim 1, wherein: one side of the chamfering mechanism (5) is also provided with a material collecting box (7) for storing finished products, the lower side of the material collecting box is provided with a chip collecting port, a dust collector (82) is arranged in the rack (1), and the chip collecting port and the dust collector (82) are provided with dust collecting pipes (81).