CN216179575U

CN216179575U - Material taking device for numerically controlled grinder

Info

Publication number: CN216179575U
Application number: CN202122659650.5U
Authority: CN
Inventors: 陆明如
Original assignee: Nantong Fuyang Machine Tool Co ltd
Current assignee: Nantong Fuyang Machine Tool Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-05
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a material taking device for a numerically controlled grinder, which relates to the field of numerically controlled grinders and aims to solve the problems that production efficiency is reduced and safety is low because an existing numerically controlled grinder needs to manually take workpieces when the workpieces are machined. The automatic picking and placing device is novel in structure, can replace manual work to carry out automatic picking and placing operation on the workpiece processed by the grinding machine, improves the processing efficiency of the workpiece processed by the grinding machine, and can improve the safety performance in the processing operation process.

Description

Material taking device for numerically controlled grinder

Technical Field

The utility model relates to the field of numerical control grinding machines, in particular to a material taking device for a numerical control grinding machine.

Background

A numerically controlled grinder is a machine tool that grinds the surface of a workpiece using a grinding tool by a numerical control technique. Most grinding machines perform grinding using a grinding wheel rotating at a high speed, and a few grinding machines perform grinding using oilstones, sanding belts and other grinders and free abrasives, such as honing machines, superfinishing machines, sanding belt grinders, grinding machines, polishing machines, and the like. The numerical control grinding machine also comprises a numerical control surface grinding machine, a numerical control centerless grinding machine, a numerical control inner and outer circle grinding machine, a numerical control vertical universal grinding machine, a numerical control coordinate grinding machine, a numerical control forming grinding machine and the like.

When a workpiece is produced and machined by an existing numerically-controlled grinding machine, a worker is required to manually take the workpiece, so that the production efficiency is affected, and certain safety problems exist in manual taking.

SUMMERY OF THE UTILITY MODEL

The utility model provides a material taking device for a numerically controlled grinder, which solves the problems that when the workpiece is processed by the existing numerically controlled grinder, the workpiece needs to be manually taken, so that the production efficiency is reduced and the safety is low.

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

a material taking device for a numerical control grinding machine comprises a grinding machine platen, wherein a mounting frame is slidably mounted at the top end of the grinding machine platen, a mounting seat is fixedly mounted on one side of the grinding machine platen, an air cylinder is fixedly mounted at the top end of the mounting seat, and the end part of a piston rod of the air cylinder is fixedly connected with the mounting frame;

one side fixed mounting that the mounting bracket is close to the cylinder has driving motor, just driving motor's output shaft end fixedly connected with dwang, the dwang runs through the mounting bracket, just be equipped with the feeding agencies who matches with the dwang on the mounting bracket.

Preferably, the mounting seat is arranged in an L-shaped structure.

Preferably, the bottom end of the mounting frame is fixedly connected with two sliding blocks which are symmetrically distributed, the top end of the grinding machine platen is provided with two sliding grooves which are symmetrically distributed, and the sliding blocks are slidably mounted inside the sliding grooves.

Preferably, the material taking mechanism comprises a mounting plate, a material taking sucker, a driving groove, a rotating plate, a limiting groove, a transverse plate, a driven plate, a loop bar, a movable rod, a rotating shaft, a driven rod and a butt joint groove, wherein the rotating plate is fixedly connected with the end part of the rotating plate, the limiting groove penetrating through the plate body of the rotating plate is formed in the plate body of the rotating plate, the driven rod is movably mounted in the limiting groove, the driving groove and the two butt joint grooves with the same structure are formed in one side, away from the driving motor, of the mounting frame, the two butt joint grooves are respectively located at the two ends of the driving groove and are communicated with the two ends of the driving groove, the end part of the driven rod is movably mounted in the driving groove and the butt joint grooves, the transverse plate is rotatably connected with the end part of the driven rod, the sleeve bar is fixedly connected with one side, close to the central position of the mounting frame, of the sleeve bar is slidably mounted in the interior of the sleeve bar, and the end part of the movable rod extends to the outside of the end part, away from one end of the transverse plate, and fixedly connected with mounting panel, the material sucking disc is got to one side that the movable rod was kept away from to the mounting panel.

Preferably, a driven plate is rotatably mounted on one side, away from the driving motor, of the mounting frame through a rotating shaft, and the loop bar penetrates through the driven plate in a sliding mode.

Preferably, a fastening screw is threadedly mounted on the rod body of the sleeve rod, and an end of the fastening screw extends into the sleeve rod and contacts with the movable rod.

The utility model has the beneficial effects that:

1. the rotating rod and the rotating plate are driven to rotate through the driving motor, so that the limiting grooves in the rotating plate can drive the driven rod to drive the transverse plate, the sleeve rod and the movable rod to move integrally, the transverse plate can be driven to move integrally through the driving grooves and the whole special shape of the butt joint groove, the sleeve rod can move integrally, the mounting plate and the material taking sucker can be driven to rotate 90 degrees in a material taking operation, automatic material taking and placing operation is achieved, the machining efficiency of the numerical control grinding machine for workpieces is improved, and the machining safety can be improved.

2. The sleeve rod and the movable rod slide relatively, and the locking screw is arranged on the sleeve rod, so that the overall length of the sleeve rod and the movable rod can be adjusted, the sleeve rod and the movable rod can be suitable for different use environments, and the practicability of the device is improved.

In conclusion, the device can replace manual work to carry out automatic getting and putting operation to the work piece that the grinding machine processed, improves the machining efficiency that the grinding machine processed the work piece, can improve the security performance in the processing operation process simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of a material taking device for a numerically controlled grinding machine according to the present invention;

FIG. 2 is an enlarged schematic structural view of a material taking device for the numerically controlled grinding machine in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the back side structure of FIG. 1 of a reclaiming apparatus for a numerically controlled grinding machine according to the present invention;

fig. 4 is a schematic structural diagram of a material taking mechanism of a material taking device for a numerically controlled grinding machine according to the utility model.

Reference numbers in the figures: 1. a grinder platen; 2. a mounting seat; 3. a cylinder; 4. a chute; 5. a slider; 6. mounting a plate; 7. a material taking sucker; 8. a mounting frame; 9. a drive slot; 10. a rotating plate; 11. a limiting groove; 12. a transverse plate; 13. a driven plate; 14. a loop bar; 15. a movable rod; 16. a drive motor; 17. rotating the rod; 18. a rotating shaft; 19. a driven lever; 20. and (4) butting the grooves.

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.

Referring to fig. 1 and 3, a material taking device for a numerically controlled grinder comprises a grinder platen 1, wherein a mounting frame 8 is slidably mounted at the top end of the grinder platen 1, two symmetrically distributed sliders 5 are fixedly connected to the bottom end of the mounting frame 8, two symmetrically distributed chutes 4 are formed in the top end of the grinder platen 1, the sliders 5 are slidably mounted inside the chutes 4, a mounting seat 2 is fixedly mounted on one side of the grinder platen 1, the mounting seat 2 is arranged in an L-shaped structure, a cylinder 3 is fixedly mounted at the top end of the mounting seat 2, and the end part of a piston rod of the cylinder 3 is fixedly connected with the mounting frame 8;

in the in-service use, place the position according to the work piece, adjust the position of mounting bracket 8, start cylinder 3, cylinder 3 promotes mounting bracket 8, and mounting bracket 8 drives slider 5 and slides in 4 insides of spout to can realize the adjustment to the 8 positions of mounting bracket.

Referring to fig. 1, 2 and 4, a driving motor 16 is fixedly installed on one side of the mounting frame 8 close to the cylinder 3, an end portion of an output shaft of the driving motor 16 is fixedly connected with a rotating rod 17, the rotating rod 17 penetrates through the mounting frame 8, a material taking mechanism matched with the rotating rod 17 is arranged on the mounting frame 8, the material taking mechanism comprises a mounting plate 6, a material taking sucker 7, a driving groove 9, a rotating plate 10, a limiting groove 11, a transverse plate 12, a driven plate 13, a loop bar 14, a movable rod 15, a rotating shaft 18, a driven rod 19 and a butt joint groove 20, the end portion of the rotating rod 17 is fixedly connected with the rotating plate 10, the limiting groove 11 penetrating through a plate body of the rotating plate 10 is arranged on the plate body of the rotating plate 10, the driven rod 19 is movably installed in the limiting groove 11, the driving groove 9 and the two butt joint grooves 20 with the same structure are arranged on one side of the mounting frame 8 away from the driving motor 16, and the driving groove 9 is in a quarter ring shape, and two butt joint grooves 20 all are located the both ends of drive groove 9 rather than being the intercommunication setting, the tip movable mounting of driven lever 19 is inside drive groove 9 and butt joint groove 20, the tip of driven lever 19 rotates and is connected with diaphragm 12, and diaphragm 12 is close to one side fixedly connected with loop bar 14 that mounting bracket 8 central point put, the inside slidable mounting of loop bar 14 has movable rod 15, threaded mounting has fastening screw on the body of rod of loop bar 14, and fastening screw's tip extends to the inside and the contact of movable rod 15 of loop bar 14, and the tip of movable rod 15 extends to the outside that loop bar 14 kept away from diaphragm 12 one end, and fixedly connected with mounting panel 6, material sucking disc 7 is installed to one side that movable rod 15 was kept away from to mounting panel 6, one side that driving motor 16 was kept away from to mounting bracket 8 is rotated through pivot 18 and is installed driven plate 13, and loop bar 14 slides and runs through driven plate 13.

In the actual use process, the overall length of the sleeve rod 14 and the movable rod 15 is adjusted according to the position of the workpiece, so that the material taking sucker 7 can suck the workpiece to be processed which is closest to the material taking sucker 7, at this time, the driven plate 13, the movable rod 15 and the sleeve rod 14 are all arranged in parallel with the grinding machine platen 1, the driven rod 19 is located inside the butt-joint groove 20 which is arranged in parallel with the grinding machine platen 1, the workpiece is sucked and grabbed through the material taking sucker 7, then the driving motor 16 is started to drive the rotating plate 10 to rotate, the limiting groove 11 on the rotating plate 10 enables the driven rod 19 to slide inside the butt-joint groove 20 which is arranged in parallel with the grinding machine platen 1, when the driven rod slides to enter the driving groove 9, the limiting groove 11 enables the driven rod 19 to drive the transverse plate 12, the driven plate 13, the sleeve rod 14 and the movable rod 15 to rotate, so that when the driven rod 19 enters the butt-joint groove 20 which is arranged perpendicular to the grinding machine platen 1, driven plate 13, loop bar 14 and movable rod 15 rotate to be perpendicular setting with grinding machine platen 1, then rotor plate 10 continues to rotate, spacing groove 11 makes driven rod 19 drive diaphragm 12 downstream, diaphragm 12 promotes movable rod 15 and loop bar 14 whole, loop bar 14 slides on driven plate 13, and movable rod 15 promotes mounting panel 6, get material sucking disc 7 and wait the work piece downstream of processing, make the work piece can place and process on grinding machine platen 1, after the processing is accomplished, take out the work piece that the processing was accomplished, driving motor 16 can drive rotor plate 10 antiport, thereby can make and get material sucking disc 7 and adsorb to snatch next work piece that waits to process once more, can replace the manual work to the automatic material taking operation of work piece from this, and the efficiency of processing is improved, and the security also is improved simultaneously.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The taking device for the numerical control grinding machine comprises a grinding machine platen (1), and is characterized in that a mounting frame (8) is slidably mounted at the top end of the grinding machine platen (1), a mounting seat (2) is fixedly mounted at one side of the grinding machine platen (1), an air cylinder (3) is fixedly mounted at the top end of the mounting seat (2), and the end part of a piston rod of the air cylinder (3) is fixedly connected with the mounting frame (8);

mounting bracket (8) are close to one side fixed mounting of cylinder (3) have driving motor (16), just the output shaft tip fixedly connected with dwang (17) of driving motor (16), dwang (17) run through mounting bracket (8), just be equipped with the feeding agencies who matches with dwang (17) on mounting bracket (8).

2. The reclaiming device for the numerically controlled grinder according to claim 1, wherein the mounting seat (2) is provided in an L-shaped structure.

3. The taking device for the numerically controlled grinder according to claim 1, wherein two symmetrically distributed sliding blocks (5) are fixedly connected to the bottom end of the mounting frame (8), two symmetrically distributed sliding grooves (4) are formed in the top end of the grinder platen (1), and the sliding blocks (5) are slidably mounted inside the sliding grooves (4).

4. The taking device for the numerically controlled grinder according to claim 1, wherein the taking mechanism comprises a mounting plate (6), a taking sucker (7), a driving groove (9), a rotating plate (10), a limiting groove (11), a transverse plate (12), a driven plate (13), a loop bar (14), a movable bar (15), a rotating shaft (18), a driven bar (19) and butt-joint grooves (20), the rotating plate (10) is fixedly connected to the end of the rotating rod (17), the limiting groove (11) penetrating through the plate body of the rotating plate (10) is formed in the plate body of the rotating plate (10), the driven bar (19) is movably mounted in the limiting groove (11), the driving groove (9) and the two butt-joint grooves (20) with the same structure are formed in one side of the mounting frame (8) far away from the driving motor (16), and the two butt-joint grooves (20) are both located at the two ends of the driving groove (9) and are communicated with the driving groove, the tip movable mounting of driven lever (19) is inside in drive groove (9) and butt joint groove (20), the tip of driven lever (19) rotates and is connected with diaphragm (12), just one side fixedly connected with loop bar (14) that diaphragm (12) are close to mounting bracket (8) central point and put, the inside slidable mounting of loop bar (14) has movable rod (15), just the outside of diaphragm (12) one end is kept away from to the tip of movable rod (15) extends to loop bar (14), and fixedly connected with mounting panel (6), one side that movable rod (15) were kept away from in mounting panel (6) is installed and is got material sucking disc (7).

5. The reclaiming device for the numerically controlled grinding machine according to claim 4, wherein the driven plate (13) is rotatably mounted on the side of the mounting frame (8) away from the driving motor (16) through a rotating shaft (18), and the loop bar (14) penetrates through the driven plate (13) in a sliding manner.

6. The reclaiming device for the numerically controlled grinder according to claim 4, wherein a fastening screw is threadedly mounted on the rod body of the sleeve rod (14), and the end of the fastening screw extends to the inner part of the sleeve rod (14) to be in contact with the movable rod (15).