CN215853868U

CN215853868U - Based on adjustable mechanism of grabbing of pay-off

Info

Publication number: CN215853868U
Application number: CN202121510993.9U
Authority: CN
Inventors: 牟平
Original assignee: Chongqing Langwei Electromechanical Technology Co ltd
Current assignee: Chongqing Langwei Electromechanical Technology Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-02-18
Anticipated expiration: 2031-07-05

Abstract

The utility model relates to the technical field of sucking disc grabbing pieces, in particular to a feeding-based adjustable grabbing piece mechanism which comprises an installation seat, wherein a support column is fixedly arranged on the lower surface of the installation seat, a support plate is fixedly arranged on the lower surface of the support column, a fixed plate is fixedly arranged on the lower surface of the support plate, air cylinders are fixedly arranged at four corners of the fixed plate, an adjusting direction vertical rod is fixedly arranged at the output end of each air cylinder, connecting plates are fixedly arranged at two ends of the fixed plate, guide rods are fixedly arranged at one ends of the two connecting plates, far away from the fixed plate, a guide column is fixedly arranged on the lower surface of the fixed plate, a direction adjusting mechanism is connected at the lower end of the guide column, is arranged on the inner wall of the support plate, guide rods are fixedly arranged at one ends of the two connecting plates, far away from the fixed plate, through two lower ends of the two guide rods, are movably connected in the two grooves, thereby starting the limiting function when the angle of the equipment is adjusted.

Description

Based on adjustable mechanism of grabbing of pay-off

Technical Field

The utility model relates to the technical field of sucker grabbing pieces, in particular to a grabbing mechanism based on feeding adjustment.

Background

In factory production, a workpiece is usually required to be grabbed through a machine and moved to a required position, the workpiece is grabbed through a sucker in the traditional equipment, but the workpiece can only be grabbed corresponding to one angle, and if the angle of the surface of another workpiece is different from that of the original workpiece, the workpiece cannot be used, so that a workpiece grabbing mechanism based on feeding and adjusting is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a grabbing mechanism based on feeding adjustment, which can effectively solve the problems in the background technology.

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

an adjustable grabbing mechanism based on feeding comprises a mounting seat, wherein a supporting column is fixedly arranged on the lower surface of the mounting seat, a supporting plate is fixedly arranged on the lower surface of the supporting column, a fixing plate is fixedly arranged on the lower surface of the supporting plate, the four corners of the fixed plate are all fixedly provided with air cylinders, the output ends of the air cylinders are fixedly provided with direction-adjusting upright posts, the two ends of the fixed plate are both fixedly provided with connecting plates, one ends of the two connecting plates far away from the fixed plate are both fixedly provided with guide rods, the lower surface of the fixed plate is fixedly provided with a guide post, the lower end of the guide post is connected with a direction adjusting mechanism, the direction adjusting mechanism is arranged on the inner wall of the supporting disk, the lower surface of the supporting disk is fixedly provided with a fixed disk, the four corners department of fixed disk all is provided with sucking disc mechanism, every the lower extreme of adjusting the direction pole setting all is connected with the upper surface contact of supporting disk.

Preferably, the fixed disc is symmetrically provided with two grooves, and the lower ends of the two guide rods are movably connected inside the two grooves.

Preferably, the direction adjusting mechanism comprises a connecting rod, a spherical body, a fixing block and a spherical groove, and the fixing block is fixedly arranged on the inner wall of the supporting plate.

Preferably, the fixing block is provided with a spherical groove, and a sphere is rotatably connected to the inner wall of the spherical groove.

Preferably, the sphere is fixedly provided with a connecting rod, and the other end of the connecting rod is fixedly connected with the lower end of the guide post.

Preferably, the sucker mechanism comprises a connecting pipe, a nut and a sucker, and the sucker is fixedly installed at the lower end of the connecting pipe.

Preferably, the connecting pipe penetrates through the fixed disc in a sliding connection mode, and the outer wall of the connecting pipe is fixedly installed on the fixed disc through two nuts.

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

(1) when using, through the cylinder that starts the installation of fixed plate four corners department, make the cylinder output promote removing of adjusting the direction pole setting, at this moment, fixed block through the installation of supporting disk inner wall, the ball groove of seting up on the fixed block, it is rotatory as the centre of a circle to rotate the spheroid of connecting in the ball groove, make four cylinders can promote four angles that adjust the direction pole setting and use the spheroid as the arbitrary regulation supporting disk of centre of a circle angle through controlling four cylinders, thereby drive four sucking disc mechanism synchronization regulation angles that fixed disk and fixed disk four corners department set up, thereby four sucking disc mechanisms can snatch the work piece of different angles wantonly, thereby the practicality of equipment has been promoted greatly.

(2) Through two recesses that the symmetry was seted up on the fixed disk, the equal fixed mounting of one end that the fixed plate was kept away from to two connecting plates has the guide bar, and lower extreme swing joint through two guide bars is in two recesses to open spacing effect when equipment angle regulation.

Drawings

FIG. 1 is a schematic overall structure diagram of a feeding-adjustable workpiece grabbing mechanism according to the utility model;

FIG. 2 is a schematic structural view of a fixing plate based on a feeding adjustable grabbing mechanism of the utility model;

FIG. 3 is a schematic structural view of a direction adjusting mechanism based on a feeding adjustable grabbing mechanism according to the present invention;

FIG. 4 is a schematic structural diagram of a fixing block based on a feeding adjustable grabbing mechanism of the utility model;

fig. 5 is a structural schematic diagram of a sucking disc mechanism based on a feeding adjustable grabbing mechanism.

In the figure: 1. a mounting seat; 2. a support pillar; 3. a support plate; 4. a fixing plate; 5. a cylinder; 6. a connecting plate; 7. a guide bar; 8. a guide post; 9. a direction adjustment mechanism; 10. fixing the disc; 11. a support disc; 12. a suction cup mechanism; 13. adjusting a direction vertical rod; 14. a groove; 901. a connecting rod; 902. a sphere; 903. a fixed block; 904. a spherical groove; 1201. a connecting pipe; 1202. a nut; 1203. and (4) sucking discs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.

Examples

As shown in fig. 1-5, an adjustable grabbing mechanism based on pay-off, including mount pad 1, mount pad 1 fixed surface installs support column 2, support column 2 fixed surface installs backup pad 3, backup pad 3 fixed surface installs fixed plate 4, the equal fixed mounting in fixed plate 4 four corners has cylinder 5, the output fixed mounting of cylinder 5 has regulation direction pole setting 13, the equal fixed mounting in both ends of fixed plate 4 has connecting plate 6, the equal fixed mounting in one end that fixed plate 4 was kept away from to two connecting plates 6 has guide bar 7, the fixed surface fixed mounting of fixed plate 4 has guide post 8, the lower extreme of guide post 8 is connected with direction adjustment mechanism 9, direction adjustment mechanism 9 sets up at the supporting disk 11 inner wall, the fixed mounting in supporting disk 11 lower surface has fixed disk 10, the four corners department of fixed disk 10 all is provided with sucking disc mechanism 12, the lower extreme of every regulation direction pole setting 13 all is connected with the last surface contact of supporting disk 11.

Through the technical scheme, when in use, firstly, four connecting pipes 1201 are communicated with an air pipe, then, the air cylinders 5 arranged at the four corners of the fixing plate 4 are started, the output ends of the air cylinders 5 push the adjusting direction upright stanchions 13 to move, the lower ends of the adjusting direction upright stanchions 13 are in contact connection with the supporting plate 11, so that the supporting plate 11 adjusts the angle by taking the direction adjusting mechanism 9 as the circle center, the four air cylinders 5 can push the four adjusting direction upright stanchions 13 to randomly adjust the angle of the supporting plate 11 by taking the sphere 902 as the circle center through the fixing block 903 arranged on the inner wall of the supporting plate 11, the sphere 904 arranged on the fixing block 903 is rotated by taking the sphere 902 in the sphere groove 904 as the circle center, and the four air cylinders 5 are controlled, so as to drive the fixing plate 10 fixedly arranged on the lower surface of the supporting plate 11 and the four sucker mechanisms 12 arranged at the four corners of the fixing plate 10 to synchronously adjust the angle, the four sucking disc mechanisms 12 can grab workpieces at different angles at will, and when the four sucking discs 1203 are in contact with the surface of the workpiece, the air pipes suck air outwards, so that the four sucking discs 1203 are firmly sucked on the surface of the workpiece, and the purpose of grabbing the workpiece is achieved.

In this embodiment, two grooves 14 are symmetrically formed in the fixed disk 10, the lower ends of the two guide rods 7 are movably connected inside the two grooves 14, and the two guide rods 7 are movably connected in the two grooves 14, so that the limiting effect is achieved when the angle of the device is adjusted.

It should be noted that, the direction adjustment mechanism 9 includes a connecting rod 901, a sphere 902, a fixing block 903 and a sphere groove 904, the fixing block 903 is fixedly mounted on the inner wall of the supporting plate 11, the sphere groove 904 is formed in the fixing block 903, the sphere 902 is rotatably connected to the inner wall of the sphere groove 904, the connecting rod 901 is fixedly mounted on the sphere 902, the other end of the connecting rod 901 is fixedly connected to the lower end of the guide post 8, the fixing block 903 is mounted on the inner wall of the supporting plate 11, the sphere groove 904 is formed in the fixing block 903, the sphere 902 rotatably connected to the sphere groove 904 is rotated as the center of a circle, and four cylinders 5 are controlled to push four adjustment direction vertical rods 13 to arbitrarily adjust the angle of the supporting plate 11 by using the sphere 902 as the center of a circle.

It can be understood that in the present application, the suction cup mechanism 12 includes a connecting tube 1201, a nut 1202 and a suction cup 1203, the suction cup 1203 is fixedly mounted at the lower end of the connecting tube 1201, the connecting tube 1201 is connected to the fixed disk 10 in a sliding manner, the outer wall of the connecting tube 1201 is fixedly mounted on the fixed disk 10 through two nuts 1202, and the two nuts 1202 are matched with each other through threads arranged on the connecting tube 1201, so that the two nuts 1202 clamp the fixed disk 10 to fix the connecting tube 1201.

This a theory of operation based on adjustable mechanism of grabbing of pay-off:

when in use, firstly, the four connecting pipes 1201 are communicated with the air pipe, then the air cylinders 5 arranged at the four corners of the fixing plate 4 are started, the output ends of the air cylinders 5 push the adjusting direction vertical rods 13 to move, the lower ends of the adjusting direction vertical rods 13 are in contact connection with the supporting plate 11, so that the supporting plate 11 adjusts the angle by taking the direction adjusting mechanism 9 as the center of a circle, the four air cylinders 5 can push the four adjusting direction vertical rods 13 to randomly adjust the angle of the supporting plate 11 by taking the sphere 902 as the center of a circle through the fixing block 903 arranged on the inner wall of the supporting plate 11 and the sphere 904 rotatably connected in the sphere groove 904, and the four air cylinders 5 are controlled, so that the fixing plate 10 fixedly arranged on the lower surface of the supporting plate 11 and the four sucker mechanisms 12 arranged at the four corners of the fixing plate 10 are driven to synchronously adjust the angle when the angle of the supporting plate 11 is adjusted, the four sucking disc mechanisms 12 can grab workpieces at different angles at will, and when the four sucking discs 1203 are in contact with the surface of the workpiece, the air pipes suck air outwards, so that the four sucking discs 1203 are firmly sucked on the surface of the workpiece, and the purpose of grabbing the workpiece is achieved.

It should be noted that the specific type of the cylinder 5 is MAL40x 500.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a based on adjustable a mechanism of grabbing of pay-off, includes mount pad (1), its characterized in that: the mounting base (1) is fixedly provided with a support column (2) on the lower surface, the support column (2) is fixedly provided with a support plate (3) on the lower surface, the support plate (3) is fixedly provided with a fixed plate (4) on the lower surface, the fixed plate (4) is fixedly provided with a cylinder (5) at four corners, the output end of the cylinder (5) is fixedly provided with an adjusting direction vertical rod (13), the two ends of the fixed plate (4) are fixedly provided with connecting plates (6), two ends of the connecting plates (6) far away from the fixed plate (4) are fixedly provided with guide rods (7), the lower surface of the fixed plate (4) is fixedly provided with guide columns (8), the lower ends of the guide columns (8) are connected with direction adjusting mechanisms (9), the direction adjusting mechanisms (9) are arranged on the inner wall of a support plate (11), and the support plate (11) is fixedly provided with a fixed plate (10) on the lower surface, the four corners of the fixed disc (10) are provided with sucker mechanisms (12), and the lower end of each adjusting direction vertical rod (13) is in contact connection with the upper surface of the supporting disc (11).

2. The feed-based adjustable catch mechanism of claim 1, wherein: two grooves (14) are symmetrically formed in the fixed disc (10), and the lower ends of the two guide rods (7) are movably connected into the two grooves (14).

3. The feed-based adjustable catch mechanism of claim 1, wherein: the direction adjusting mechanism (9) comprises a connecting rod (901), a spherical body (902), a fixing block (903) and a spherical groove (904), and the fixing block (903) is fixedly arranged on the inner wall of the supporting disk (11).

4. The feed-based adjustable catch mechanism of claim 3, wherein: the ball groove (904) is formed in the fixing block (903), and a spherical body (902) is rotatably connected to the inner wall of the ball groove (904).

5. The feed-based adjustable catch mechanism of claim 4, wherein: the spherical body (902) is fixedly provided with a connecting rod (901), and the other end of the connecting rod (901) is fixedly connected with the lower end of the guide post (8).

6. The feed-based adjustable catch mechanism of claim 1, wherein: the sucker mechanism (12) comprises a connecting pipe (1201), a nut (1202) and a sucker (1203), wherein the sucker (1203) is fixedly installed at the lower end of the connecting pipe (1201).

7. The feed-based adjustable catch mechanism of claim 6, wherein: the connecting pipe (1201) penetrates through and is connected to the fixed disc (10) in a sliding mode, and the outer wall of the connecting pipe (1201) is fixedly installed on the fixed disc (10) through two nuts (1202).