CN211760125U

CN211760125U - Manipulator finger rotating device

Info

Publication number: CN211760125U
Application number: CN202020081511.1U
Authority: CN
Inventors: 周建华
Original assignee: Dongguan City Jokon Bot Robot Co ltd
Current assignee: Dongguan City Jokon Bot Robot Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-10-27
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses a manipulator finger rotary device, including side material cylinder subassembly, first cleft hand subassembly and second cleft hand subassembly, the rotatory piece of cylinder has been installed to the below of side material cylinder subassembly, first cleft hand subassembly with second cleft hand subassembly is installed respectively on two faces of the rotatory piece of cylinder, side material cylinder subassembly passes through the rotatory corresponding first cleft hand subassembly of block drive of cylinder and the rotatory 90 degrees of second cleft hand subassembly. The utility model discloses a side material cylinder subassembly drives corresponding first cleft hand subassembly and the rotatory 90 degrees of second cleft hand subassembly, presss from both sides and gets the material and goes up the unloading, realizes the unloading of manipulator counter shaft class part and dish class part, reduces the rotatory required time of cylinder, and the cylinder finger of first cleft hand subassembly and second cleft hand subassembly can snatch the axle type part of diameter size difference for the last unloading practical range of manipulator is more extensive.

Description

Manipulator finger rotating device

Technical Field

The utility model relates to a manipulator field, in particular to manipulator finger rotary device.

Background

The feeding and discharging mechanical arm can realize the full automation of the machine tool machining process. However, the finger rotating device of the manipulator is an indispensable part of the manipulator, and the spatial structure inside the machine tool, the shape of the machined workpiece and the machining process determine the structure and the rotating mode of the mechanical finger. Most of the existing finger rotating devices adopt a right-angle structure to rotate 180 degrees, the finger rotating devices can only be used for processing parts in discs, the time required by rotation is long, and when a machine tool needs a tooling shaft part, the existing manipulator cannot meet the requirement of clamping the parts.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem to the defect that exists among the above-mentioned prior art, provide a manipulator finger rotary device to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who takes as follows: a manipulator finger rotating device comprises a side information cylinder assembly, a first claw assembly and a second claw assembly, wherein a cylinder rotating block is arranged below the side information cylinder assembly, the first claw assembly and the second claw assembly are respectively arranged on two faces of the cylinder rotating block, and the side information cylinder assembly drives the corresponding first claw assembly and the corresponding second claw assembly to rotate by 90 degrees through the cylinder rotating block.

As a further elaboration of the above technical solution:

in the technical scheme, the side resource air cylinder assembly comprises a first side resource air cylinder, a second side resource air cylinder, an air cylinder connecting block and an installation block, wherein the air cylinder connecting block is respectively arranged at the tops of the first side resource air cylinder and the second side resource air cylinder, the installation block is arranged at the bottom of the air cylinder connecting block, and the air cylinder rotating block is arranged at the bottoms of the first side resource air cylinder and the second side resource air cylinder.

In the above technical scheme, first cleft hand subassembly and second cleft hand subassembly include cylinder base, gas claw cylinder, cylinder finger and work piece locating piece, the cylinder base is installed respectively on two faces of cylinder rotatory piece, the gas claw cylinder is installed respectively correspondingly on the cylinder base, the cylinder finger is installed respectively correspondingly on the bottom both sides of gas claw cylinder, the work piece location is installed respectively soon correspondingly on the medial surface that the cylinder finger.

In the above technical scheme, the cylinder rotating block is provided with an adjusting bolt for adjusting the rotating angle of the cylinder rotating block.

In the technical scheme, the left side and the right side of the mounting block are respectively provided with an adjusting block for adjusting the position of the side air cylinder assembly.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a side material cylinder subassembly drives corresponding first cleft hand subassembly and the rotatory 90 degrees of second cleft hand subassembly, presss from both sides and gets the material and goes up the unloading, realizes the unloading of manipulator counter shaft class part and dish class part, reduces the rotatory required time of cylinder, and the cylinder finger of first cleft hand subassembly and second cleft hand subassembly can snatch the axle type part of diameter size difference for the last unloading practical range of manipulator is more extensive.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view from another angle of the present invention;

fig. 3 is an exploded schematic view of the present invention.

In the figure: 1. a side information cylinder assembly; 11. a first lateral air cylinder; 12. a second sideslip cylinder; 13. a cylinder connecting block; 14. mounting blocks; 15. an adjusting block; 2. a first gripper assembly; 3. a second gripper assembly; 21. a cylinder base; 22. a pneumatic claw cylinder; 23. A cylinder finger; 24. a workpiece positioning block; 4. a cylinder rotation block; 41. and adjusting the bolt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

As shown in fig. 1 to 3, a robot finger rotating apparatus includes a side information cylinder assembly 1, a first gripper assembly 2 and a second gripper assembly 3, a cylinder rotating block 4 is installed below the side information cylinder assembly 1, the first gripper assembly 2 and the second gripper assembly 3 are respectively installed on two faces of the cylinder rotating block 4, and the side information cylinder assembly 1 drives the corresponding first gripper assembly 2 and second gripper assembly 3 to rotate 90 degrees through the cylinder rotating block 4. The utility model discloses a side material cylinder subassembly 1 drives corresponding first cleft hand subassembly 2 and the rotatory 90 degrees of second cleft hand subassembly 3, presss from both sides and gets the material and goes up unloading, realizes the unloading of manipulator counter shaft class part and dish class part, reduces the rotatory required time of cylinder, and the cylinder finger of first cleft hand subassembly 2 and second cleft hand subassembly 3 can snatch the axle type part that the diameter size is different for the last unloading practical range of manipulator is more extensive.

The side resource cylinder assembly 1 comprises a first side resource cylinder 11, a second side resource cylinder 12, a cylinder connecting block 13 and a mounting block 14, wherein the cylinder connecting block 13 is respectively arranged at the tops of the first side resource cylinder 11 and the second side resource cylinder 12, the mounting block 14 is arranged at the bottom of the cylinder connecting block 13, and the cylinder rotating block 4 is arranged at the bottoms of the first side resource cylinder 11 and the second side resource cylinder 12. The first side material cylinder 11 and the second side material cylinder 12 drive the cylinder connecting block 13 to rotate 90 degrees in the forward and reverse directions, so as to drive the first gripper assembly 2 and the second gripper assembly 3 to rotate 90 degrees in the forward and reverse directions.

Specifically, first cleft hand subassembly 2 and second cleft hand subassembly 3 include cylinder base 21, gas claw cylinder 22, cylinder finger 23 and workpiece locating piece 24, cylinder base 21 installs respectively on two faces of cylinder rotating block 4, gas claw cylinder 22 installs respectively correspondingly on the cylinder base 21, cylinder finger 23 installs respectively correspondingly on the bottom both sides of gas claw cylinder 22, workpiece locating block 24 installs respectively correspondingly on the medial surface of cylinder finger 23. The gas claw cylinder 22 drives the cylinder fingers 23 to open or contract to clamp corresponding materials, wherein the cylinder fingers 23 can grab shaft parts with different diameters, and can adapt to different feeding requirements.

Preferably, the cylinder rotating block 4 is provided with an adjusting bolt 41 for adjusting the rotation angle of the cylinder rotating block 4. The left and right sides of the mounting block 14 are respectively provided with an adjusting block 15 for adjusting the position of the side air cylinder assembly 1. Before the manipulator clamps the material, the position of the side air cylinder assembly 1 is adjusted through the adjusting block 15, and the rotation angle of the air cylinder rotating block 4 is adjusted through the adjusting bolt 41, so that the precision of clamping the manipulator is ensured.

When the clamping machine works, the pneumatic claw cylinder 22 of the first claw component 2 drives the cylinder fingers 23 to grab a workpiece, after the grabbing is finished, the side air cylinder component 1 drives the cylinder fingers 23 to rotate 90 degrees through the cylinder rotating block 4, the grabbed workpiece is conveyed to the machine tool for clamping and processing, the machine tool is moved out after the clamping is finished, the side air cylinder component 1 drives the cylinder fingers 23 to rotate 90 degrees reversely through the cylinder rotating block 4 to grab the workpiece again, then the side air cylinder component 1 drives the cylinder fingers 23 of the second claw component 3 to rotate 90 degrees through the cylinder rotating block 4 to reach the front of the machine tool to wait for the processing of the workpiece, after the processing of the workpiece is finished, the cylinder fingers 23 of the second claw component 3 take out the workpiece processed on the machine tool, then the side air cylinder component 1 drives the cylinder fingers 23 of the first claw component 2 to rotate 90 degrees again to convey the workpiece to be processed to the machine tool for clamping and processing, the process is repeated in a circulating way until all the workpieces to be processed are clamped and processed.

The utility model discloses a side material cylinder subassembly 1 drives corresponding first cleft hand subassembly 2 and the rotatory 90 degrees of second cleft hand subassembly 3, presss from both sides and gets the material and goes up unloading, realizes the unloading of manipulator counter shaft class part and dish class part, reduces the rotatory required time of cylinder, and the cylinder finger of first cleft hand subassembly 2 and second cleft hand subassembly 3 can snatch the axle type part that the diameter size is different for the last unloading practical range of manipulator is more extensive.

The above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a manipulator finger rotary device which characterized in that: the side-supported type pneumatic wrench comprises a side-supported type pneumatic cylinder assembly, a first claw assembly and a second claw assembly, wherein a pneumatic cylinder rotating block is arranged below the side-supported type pneumatic cylinder assembly, the first claw assembly and the second claw assembly are respectively arranged on two faces of the pneumatic cylinder rotating block, and the side-supported type pneumatic cylinder assembly drives the corresponding first claw assembly and the corresponding second claw assembly to rotate 90 degrees through the pneumatic cylinder rotating block.

2. The manipulator finger rotating device according to claim 1, wherein the side information cylinder assembly comprises a first side information cylinder, a second side information cylinder, a cylinder connecting block and a mounting block, the cylinder connecting block is respectively mounted at the tops of the first side information cylinder and the second side information cylinder, the mounting block is mounted at the bottom of the cylinder connecting block, and the cylinder rotating block is mounted at the bottoms of the first side information cylinder and the second side information cylinder.

3. The manipulator finger rotating device according to claim 1, wherein the first and second gripper assemblies include a cylinder base, a pneumatic gripper cylinder, cylinder fingers and workpiece positioning blocks, the cylinder base is respectively mounted on two faces of the cylinder rotating block, the pneumatic gripper cylinder is respectively mounted on the corresponding cylinder base, the cylinder fingers are respectively mounted on two sides of the bottom of the pneumatic gripper cylinder, and the workpiece positioning blocks are respectively mounted on the inner side faces of the cylinder fingers.

4. The robot finger rotating apparatus according to claim 1, wherein an adjusting bolt for adjusting a rotation angle of the cylinder rotating block is provided on the cylinder rotating block.

5. The robot finger rotating apparatus according to claim 2, wherein the mounting block is provided with adjusting blocks on left and right sides thereof, respectively, for adjusting the position of the side air cylinder assembly.