CN217254813U

CN217254813U - Machining center convenient for sorting workpieces

Info

Publication number: CN217254813U
Application number: CN202220171855.0U
Authority: CN
Inventors: 唐江平; 徐景滔
Original assignee: Guangdong Jiehong Cnc Intelligent Technology Co ltd
Current assignee: Guangdong Jiehong Cnc Intelligent Technology Co ltd
Priority date: 2022-01-22
Filing date: 2022-01-22
Publication date: 2022-08-23
Anticipated expiration: 2032-01-22

Abstract

The utility model relates to the technical field of processing centers, in particular to a processing center convenient for sorting workpieces, a workbench is arranged below a lifting clamping jaw, a vertical feed cylinder is arranged at the top of the workbench, a material pushing groove is arranged at the bottom of the vertical feed cylinder, a material pushing mechanism is arranged on one side of the material pushing groove, a sorting mechanism is arranged on the other side of the material pushing groove, vertical clamping jaw avoiding grooves are arranged on the other two sides of the vertical feed cylinder, a transverse clamping jaw avoiding groove is arranged at the bottom of the first clamping jaw avoiding groove, the lifting clamping jaw comprises an L-shaped clamping rod and a telescopic piece, the stacked plates to be processed are clamped together through the lifting clamping jaw, then the plates to be processed are conveyed to the vertical feed cylinder through translation along a portal frame, the plates at the bottommost part of the plates to be processed are sequentially pushed to the sorting mechanism through the material pushing mechanism, and the action of a third servo motor is identified and controlled through an optical sensor, so that the third servo motor drives a shifting jaw to swing to push the plates to a corresponding blanking barrel, realize good substandard product and select separately, intelligent degree is high, and production efficiency is high.

Description

Machining center convenient for workpiece sorting

Technical Field

The utility model belongs to the technical field of the machining center technique and specifically relates to a machining center convenient to select separately work piece.

Background

At present, a plate to be processed sometimes has defects, so that the plate becomes a defective product after being processed in a processing center, production resources are wasted, and a large amount of manpower is required to be arranged for distinguishing and sorting. Because of manual operation, the intelligent degree is low, the working environment is severe, the labor intensity is high, time and labor are wasted, the production efficiency is low, and great difficulty is brought to mechanical production.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a machining center convenient for sorting workpieces, which has high intelligent degree and high production efficiency.

The utility model discloses the technical scheme who adopts does:

the utility model provides a machining center convenient to select separately work piece, including portal frame and the lift clamping jaw along the portal frame translation, the below of lift clamping jaw is equipped with the workstation, the top of workstation is equipped with and goes into the feed cylinder perpendicularly, the bottom of going into the feed cylinder perpendicularly is equipped with pushes away the silo, and its one side is equipped with pushing equipment, the opposite side is equipped with sorting mechanism, the other both sides of going into the feed cylinder perpendicularly are equipped with vertical clamping jaw and dodge the groove, vertical clamping jaw dodges the bottom in groove and is equipped with horizontal clamping jaw and dodges the groove, horizontal clamping jaw dodges the groove and sets up on the workstation, the lift clamping jaw is including being two L clamp poles that the symmetry set up and drive the extensible member that two L clamp poles are to or move dorsad, the extensible member is connected between two L clamp poles.

Preferably, the lifting clamping jaw further comprises an air cylinder, the air cylinder is fixed to the top of the telescopic piece, a sliding block is arranged on one side of the air cylinder, a screw rod is arranged on the portal frame, and the screw rod is connected with the sliding block through threads.

Preferably, one end of the screw is connected to a first servomotor for driving the screw to rotate.

Preferably, the portal frame is provided with a guide rod, and the guide rod is connected with the sliding block in a sliding manner.

Preferably, the pushing mechanism comprises a fixed seat, a push rod and a driving piece for driving the push rod to slide and stretch along the fixed seat.

Preferably, the driving part comprises a rotary table and a second servo motor for driving the rotary table to rotate, the top surface of the rotary table is connected with an eccentric shaft, the push rod is vertically connected with a connecting rod, the connecting rod is provided with a strip-shaped groove, and the eccentric shaft is arranged in the strip-shaped groove and slides along the strip-shaped groove.

Preferably, the sorting mechanism comprises a mounting frame, an optical sensor, a pusher dog and a third servo motor for driving the pusher dog to swing left and right, the third servo motor and the optical sensor are both fixed on the mounting frame, the pusher dog is in an Contraband-shaped structure with a downward opening, and the optical sensor is arranged on the lower side of the pusher dog.

Preferably, the left side and the right side of the sorting mechanism are both provided with a blanking barrel, and one side of one blanking barrel is provided with a numerical control machining center.

The beneficial effects of the utility model reside in that:

this machining center convenient to select separately work piece presss from both sides the good board of treating processing of pile up neatly together through the lift clamping jaw, then will treat processing panel along the portal frame translation and send into the feed cylinder perpendicularly, will treat processing the board in the bottom in the board and push away sorting mechanism in proper order on, through optical sensor discernment and control third servo motor action, make the swing of third servo motor drive pusher dog with the board propelling movement to the unloading bucket that corresponds, realize good substandard product and select separately, intelligent degree is high, and the production efficiency is improved.

Drawings

Fig. 1 is a first perspective view of the present invention.

Fig. 2 is a second perspective view of the present invention.

FIG. 3 is a schematic view of the connection of the work table and the vertical charging barrel.

Fig. 4 is a schematic structural diagram of the driving member.

Fig. 5 is a schematic structural view of the sorting mechanism.

Fig. 6 is a schematic position diagram of the nc machining center.

In the figure: 1. a gantry; 2. lifting the clamping jaw; 3. a work table; 4. vertically feeding into a charging barrel; 5. a material pushing groove; 6. a material pushing mechanism; 7. a sorting mechanism; 8. a vertical jaw avoidance slot; 9. a transverse jaw avoidance slot; 10, an L-shaped clamping bar; 11. a telescoping member; 12. a cylinder; 13. a slider; 14. a screw; 15. a first servo motor; 16. a guide rod; 17. a fixed seat; 18. a push rod; 19. a drive member; 20. a turntable; 21. a second servo motor; 22. an eccentric shaft; 23. a connecting rod; 24. a strip-shaped groove; 25. a mounting frame; 26. an optical sensor; 27. a pusher dog; 28. a third servo motor; 29. a blanking barrel; 30. a numerical control machining center.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a machining center convenient to select separately work piece, including portal frame 1 and the lift clamping jaw 2 along the 1 translation of portal frame, the below of lift clamping jaw 2 is equipped with workstation 3, the top of workstation 3 is equipped with perpendicularly goes into feed cylinder 4, the bottom of going into feed cylinder 4 perpendicularly is equipped with pushing away silo 5, and its one side is equipped with pushing equipment 6, the opposite side is equipped with sorting mechanism 7, the other both sides of going into feed cylinder 4 perpendicularly are equipped with vertical clamping jaw and keep away groove 8, the bottom that groove 8 was kept away to vertical clamping jaw is equipped with horizontal clamping jaw and keeps away groove 9, horizontal clamping jaw keeps away groove 9 and sets up on workstation 3, lift clamping jaw 2 is including being two L shape clamping bars 10 that the symmetry set up and driving two L clamp pole 10 subtend or the extensible member 11 that moves dorsad, extensible member 11 is connected between two L clamp poles 10.

In order to conveniently drive the lifting clamping jaw 2 to lift and translate, in this embodiment, preferably, the lifting clamping jaw 2 further includes an air cylinder 12, the air cylinder 12 is fixed to the top of the telescopic member 11, and a sliding block 13 is disposed on one side of the air cylinder 12, a screw 14 is disposed on the gantry 1, and the screw 14 is in threaded connection with the sliding block 13.

For the convenience of translational driving, in the present embodiment, it is preferable that one end of the screw 14 is connected to a first servo motor 15 for driving the screw to rotate.

In order to improve the structural stability and the moving stability, in this embodiment, preferably, the gantry 1 is provided with a guide rod 16, and the guide rod 16 is slidably connected with the slider 13.

In order to improve the structural stability and the pushing stability, in this embodiment, preferably, the pushing mechanism 6 includes a fixing seat 17, a push rod 18, and a driving member 19 for driving the push rod 18 to slide and stretch along the fixing seat 17.

In order to realize the intermittent pushing effect, in this embodiment, it is preferable that the driving member 19 includes a rotating disc 20 and a second servo motor 21 for driving the rotating disc 20 to rotate, an eccentric shaft 22 is connected to a top surface of the rotating disc 20, the push rod 18 is vertically connected to a connecting rod 23, the connecting rod 23 is provided with a strip-shaped groove 24, and the eccentric shaft 22 is disposed in the strip-shaped groove 24 and slides along the strip-shaped groove 24.

In order to identify good and defective products and perform corresponding sorting, in the present embodiment, preferably, the sorting mechanism 7 includes a mounting frame 25, an optical sensor 26, a pusher dog 27, and a third servo motor 28 for driving the pusher dog 27 to swing left and right, the third servo motor 28 and the optical sensor 26 are both fixed on the mounting frame 25, the pusher dog 27 is disposed in a downward-opening "Contraband" shape, and the optical sensor 26 is disposed on the lower side of the pusher dog 27.

In order to facilitate transferring the workpiece to the next process for processing, in the present embodiment, it is preferable that the sorting mechanism 7 is provided with blanking barrels 29 on both left and right sides, and one side of one of the blanking barrels 29 is provided with a numerical control processing center 30.

The utility model discloses a theory of operation and use flow: the stacked plates to be processed are clamped together through the lifting clamping jaws 2, then the plates to be processed are conveyed into the material barrel 4 vertically along the portal frame 1 in a translation mode, the L-shaped clamping rods 10 are avoided through the vertical clamping jaw avoiding grooves 8 and the transverse clamping jaw avoiding grooves 9, the L-shaped clamping rods 10 can conveniently enter and move out, the bottommost plates in the plates to be processed are sequentially pushed onto the sorting mechanism 7 through the material pushing mechanism 6, the third servo motor 28 is identified and controlled to act through the optical sensor 26, the third servo motor 28 drives the shifting claw 27 to swing to push the ceramic tiles to the corresponding discharging barrel 29, good and defective product sorting is achieved, then the non-defective products are conveyed to the numerical control processing center 30 to be processed, the intelligent degree is high, and the production efficiency is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a machining center convenient to select separately work piece which characterized in that: comprises a portal frame (1) and a lifting clamping jaw (2) which moves horizontally along the portal frame (1), a workbench (3) is arranged below the lifting clamping jaw (2), a vertical charging barrel (4) is arranged at the top of the workbench (3), a material pushing groove (5) is arranged at the bottom of the vertical charging barrel (4), one side of the separator is provided with a material pushing mechanism (6), the other side is provided with a sorting mechanism (7), vertical clamping jaw avoiding grooves (8) are arranged on the other two sides of the vertical charging barrel (4), the bottom of the vertical clamping jaw avoiding groove (8) is provided with a transverse clamping jaw avoiding groove (9), the horizontal clamping jaw dodges groove (9) and sets up on workstation (3), lift clamping jaw (2) are including being two L shape clamping bars (10) that the symmetry set up and flexible piece (11) of two L shape clamping bars (10) subtend of drive or removal dorsad, flexible piece (11) are connected between two L shape clamping bars (10).

2. The machining center for facilitating sorting of workpieces as recited in claim 1, wherein: the lifting clamping jaw (2) further comprises an air cylinder (12), the air cylinder (12) is fixed to the top of the telescopic piece (11), a sliding block (13) is arranged on one side of the air cylinder, a screw rod (14) is arranged on the portal frame (1), and the screw rod (14) is connected with the sliding block (13) through threads.

3. The machining center for facilitating sorting of workpieces as claimed in claim 2, wherein: one end of the screw rod (14) is connected with a first servo motor (15) for driving the screw rod to rotate.

4. The machining center for facilitating sorting of workpieces as recited in claim 2, wherein: the gantry (1) is provided with a guide rod (16) in an omitted mode, and the guide rod (16) is connected with the sliding block (13) in a sliding mode.

5. The machining center for facilitating sorting of workpieces as recited in claim 1, wherein: the pushing mechanism (6) comprises a fixed seat (17), a push rod (18) and a driving piece (19) for driving the push rod (18) to stretch and retract along the fixed seat (17).

6. The machining center for facilitating sorting of workpieces as recited in claim 5, wherein: the driving part (19) comprises a turntable (20) and a second servo motor (21) for driving the turntable (20) to rotate, an eccentric shaft (22) is connected to the top surface of the turntable (20), the push rod (18) is vertically connected with a connecting rod (23), a strip-shaped groove (24) is formed in the connecting rod (23), and the eccentric shaft (22) is arranged in the strip-shaped groove (24) and slides along the strip-shaped groove (24).

7. The machining center for facilitating sorting of workpieces as recited in claim 1, wherein: sorting mechanism (7) include mounting bracket (25), optical sensor (26), pusher dog (27) and drive pusher dog (27) horizontal hunting third servo motor (28), third servo motor (28) and optical sensor (26) all are fixed in on mounting bracket (25), pusher dog (27) are the setting of "Contraband" shape structure that open side down, optical sensor (26) set up in the downside of pusher dog (27).

8. The machining center facilitating sorting of workpieces according to claim 1 or 7, wherein: the left side and the right side of the sorting mechanism (7) are provided with blanking barrels (29), and one side of one of the blanking barrels (29) is provided with a numerical control machining center (30).