Feeding manipulator
Technical Field
The utility model relates to a manipulator technical field specifically is a material loading manipulator.
Background
The manipulator carries the automatic operation device for grabbing, carrying objects or operating tools according to a fixed program. The manipulator can replace the heavy work of people in order to realize the mechanization and the automation of production, and manipulator has been used for replacing manual work by extensive among the modern industry, very big improvement production efficiency, but current manipulator all adopts linear guide to remove, adopts this kind of structure can occupy great space, especially to some to relate to a plurality of stations and carry out simultaneous operation, can adopt longer stroke guide to go to guarantee the transport distance, is unfavorable for the installation of some small-size equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a material loading manipulator to solve the technical problem in the background art.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a loading manipulator, includes that mounting bracket, material loading driving motor, connecting plate and several structure are the same inhales the material subassembly, the mounting bracket is fixed on the workstation, material loading driving motor fixes the rear side in the mounting bracket top, inhale the material subassembly and fix on the connecting plate side by side, be equipped with first pull rod assembly and second pull rod assembly on the connecting plate, first pull rod assembly and second pull rod assembly rotate the left and right sides of connection at the connecting plate respectively, first pull rod assembly's rear side and material loading driving motor drive are connected, first pull rod assembly is the same and parallel arrangement with second pull rod assembly structure, first pull rod assembly passes through belt drive with second pull rod assembly and is connected.
The first pull rod assembly comprises a first connecting shaft, a first driving wheel and a first pull rod, the first driving wheel is sleeved on the first connecting shaft, one end of the first connecting shaft is connected with the feeding driving motor, the other end of the first connecting shaft is fixedly connected with the first pull rod, and the other end of the first pull rod is rotatably connected with the connecting plate; the second pull rod assembly comprises a second connecting shaft, a second driving wheel and a second pull rod, the second driving wheel is sleeved on the second connecting shaft, the second connecting shaft is rotatably connected to the mounting frame, the front end of the second connecting shaft is fixedly connected with the second pull rod, the other end of the second pull rod is rotatably connected with the connecting plate, and the first driving wheel and the second driving wheel are in belt transmission.
The rear end of the second connecting shaft is fixedly provided with a guide disc, a limiting block is arranged above the guide disc, the limiting block is fixedly connected with the mounting frame, a limiting groove is formed below the limiting block, and the guide disc rotates along the axis of the second connecting shaft in the limiting groove.
The material sucking assembly comprises a suction nozzle and a connecting frame, the suction nozzle is fixed below the connecting frame, and the connecting frame is fixedly connected with the connecting plate.
Compared with the prior art, the utility model provides a pair of feeding manipulator, design benefit adopts the mode of rotatory drive to replace linear motion, utilizes first pull rod assembly and second pull rod assembly rotation on the connecting plate, and then drives the displacement around fixing the material subassembly of inhaling on the connecting plate, saves the global motion space of manipulator, the use of the automated production equipment of being convenient for.
Drawings
FIG. 1: a schematic three-dimensional structure diagram of a feeding manipulator;
FIG. 2: a schematic view of another direction of the feeding manipulator;
FIG. 3: a schematic diagram of a motion principle of a feeding manipulator.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Specific example 1: referring to fig. 1 and 2, in an embodiment of the present invention, a feeding manipulator includes an installation frame 501, a feeding driving motor 502, a connection plate 503, and two material sucking assemblies 506 with the same structure, where the installation frame 501 is fixed on a workbench 1, the feeding driving motor 502 is fixed at the rear side above the installation frame 501, the material sucking assemblies 506 are fixed on the connection plate 503 side by side, the connection plate 503 is provided with a first pull rod 504-2 assembly 504 and a second pull rod 505-2 assembly 505, the first pull rod 504-2 assembly 504 and the second pull rod 505-2 assembly 505 are respectively rotatably connected to the left and right sides of the connection plate 503, the rear side of the first pull rod 504-2 assembly 504 is drivingly connected to the feeding driving motor 502, the first pull rod 504-2 assembly 504 and the second pull rod 505-2 assembly 505 are arranged in parallel and have the same structure, the first pull rod 504-2 assembly 504 is connected with the second pull rod 505-2 assembly 505 through a belt transmission.
The first pull rod 504-2 assembly 504 comprises a first connecting shaft 504-1, a first driving wheel 504-3 and a first pull rod 504-2, the first driving wheel 504-3 is sleeved on the first connecting shaft 504-1, one end of the first connecting shaft 504-1 is connected with the feeding driving motor 502, the other end of the first connecting shaft 504-1 is fixedly connected with the first pull rod 504-2, and the other end of the first pull rod 504-2 is rotatably connected with the connecting plate 503; the second pull rod 505-2 assembly 505 comprises a second connecting shaft 505-1, a second driving wheel 505-3 and a second pull rod 505-2, the second driving wheel 505-3 is sleeved on the second connecting shaft 505-1, the second connecting shaft 505-1 is rotatably connected to the mounting frame 501, the front end of the second connecting shaft 505-1 is fixedly connected with the second pull rod 505-2, and the other end of the second pull rod 505-2 is rotatably connected with the connecting plate 503; the first driving wheel 504-3 and the second driving wheel 505-3 are driven by a belt, the rear end of the second connecting shaft 505-1 is fixedly provided with a guide disc 507, a limit block 508 is arranged above the guide disc 507, the limit block 508 is fixedly connected with the mounting frame 501, a limit groove 508-1 is arranged below the limit block 508, and the guide disc 507 rotates in the limit groove 508-1 along the axis of the second connecting shaft 505-1. The material suction assembly 506 comprises a suction nozzle 506-2 and a connecting frame 506-1, the suction nozzle 506-2 is fixed below the connecting frame 506-1, the connecting frame 506-1 is fixedly connected with the connecting plate 503, and the suction nozzle 506-2 is connected with a vacuum generator through an air pipe and adopts a vacuum to adsorb products.
Referring to fig. 3, when the feeding driving motor 502 drives the first pulling rod 504-2 assembly 504 to rotate, the first pulling rod 504-2 assembly 504 drives the connecting plate 503 to rotate, so as to drive the second pulling rod 505-2 assembly 505 to rotate on the connecting plate 503, and the first pulling rod 504-2 assembly 504 and the second pulling rod 505-2 assembly 505 drive the connecting plate 503 to rotate, so as to simultaneously drive the two material sucking assemblies 506 to perform forward and backward displacement.
Compared with the prior art, the utility model provides a pair of feeding manipulator, design benefit adopts the mode of rotatory drive to replace linear motion, utilizes first pull rod assembly and second pull rod assembly rotation on the connecting plate, and then drives the displacement around fixing the material subassembly of inhaling on the connecting plate, saves the global motion space of manipulator, the use of the automated production equipment of being convenient for.
It is obvious to a person skilled in the art that the invention is not restricted to details of the foregoing exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.