Grasping mechanism for grasping laminating workpiece
A grabbing mechanism and stacked technology, applied in the field of grabbing mechanisms, can solve the problems of deformable rivets such as sliding and falling, clamping, positioning, and transmission difficulties, and achieve the effects of saving procedures, novel ideas, and simplified structures
Active Publication Date: 2011-06-22
JIANG MEN TOP ELECTRIC INTELLIGENCE
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Problems solved by technology
Deformability of the entire workpiece and the possibility of the rivets slipping and falling due to the movability between the individual laminations and the clearance fit of the straight rivets
It is precisely because of this phenomenon that the clamping, positioning, and transmission of such workpieces will bring various difficulties
Method used
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Embodiment 1
[0020] Such as figure 1 , figure 2 , image 3 As shown, a grabbing mechanism for grabbing a stacked workpiece includes a support 11, a cylinder 2 supported by the support, and a grabbing device connected to the cylinder. The stacked workpiece 41 is formed by stacking a plurality of laminations. The laminations are provided with vertical through holes, and rivets 42 with clearance fit are inserted into the through holes, and the side of the laminations are provided with notches staggered at intervals, that is, the laminations are in the shape of an "E", and the sides of the stacked workpieces form various The groove formed by the notches of the laminations; the gripping device is a set of clamping assembly that can realize the four functions of grasping, positioning, transmission, and neat discharging of stacked workpieces at one time. The clamping assembly includes:
[0021] ——The output end of the connecting cylinder is provided with a movable claw 31 perpendicular to the ...
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The invention discloses a grasping mechanism for grasping a laminating workpiece, which comprises a supporting seat, a gas cylinder supported by the supporting seat and a grasping device connected with the gas cylinder; the grasping mechanism is arranged on a mobile mechanical arm; the laminating workpiece is laminated by a plurality of laminated sheets, wherein the grasping device is a set of clamping assembly which can realize that the laminated workpiece can complete four functions of grasping, positioning, transportation and discharging at one time; the grasping mechanism can achieve onceclamping action to realize the result of positioning the laminated sheet in the workpiece; therefore, in the whole process of grasping, positioning, transportation and discharging, compared with otherstructural modes, the grasping mechanism saves several redundant working procedures, has novel conception in structure and simplifies the complex structure, thereby realizing minitype and improving the mechanical efficiency.
Description
Technical field: [0001] The invention relates to a grasping mechanism for grasping stacked workpieces, in particular to a grasping mechanism capable of flexibly grasping and moving stacked workpieces at one time. Background technique: [0002] At present, in the process of industrial automatic production and assembly, workpieces composed of laminations, such as stator laminations of motors, will be encountered. In some cases, these laminates are often inserted into clearance fit rivets (such as straight rivets) before riveting, as a preparation for the next process (riveting forming). Due to the movability between the laminations and the clearance fit of the straight rivets, there is deformability of the entire workpiece and the possibility of the rivets slipping and falling. It is precisely because of this phenomenon that the clamping, positioning, and transmission of such workpieces will bring various difficulties. [0003] In view of such situations, the applicant has b...
Claims
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IPC IPC(8): B25J15/00
Inventor 饶小坡
Owner JIANG MEN TOP ELECTRIC INTELLIGENCE