CN219292651U

CN219292651U - Forging and pressing manipulator

Info

Publication number: CN219292651U
Application number: CN202223140637.XU
Authority: CN
Inventors: 李新荣; 刘淑员
Original assignee: Yong'an Xinyuan Intelligent Equipment Co ltd
Current assignee: Yong'an Xinyuan Intelligent Equipment Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-07-04
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses a forging manipulator which comprises a manipulator, a conveying belt, a punch press, a pushing device, a baffle plate and a pushing bottom plate, wherein the manipulator is arranged at the front part of the punch press, the conveying belt, the pushing device and the pushing bottom plate are fixed on a table top of the punch press, the baffle plate is fixed on the conveying belt, the manipulator comprises a machine seat, a transverse moving bottom plate, a front-back moving guide rail seat, a front-back moving middle limiting device, a manipulator bottom plate and a clamping mechanism, the machine seat is provided with a bottom plate, the transverse moving bottom plate is provided with a moving cylinder, a piston rod, a hinge and a transverse moving guide rail, the transverse moving bottom plate is fixedly arranged on the bottom plate below the transverse moving bottom plate through the transverse moving cylinder, the piston rod of the transverse moving cylinder stretches and contracts to drive the transverse moving bottom plate and the front-back moving guide rail seat arranged on the transverse moving bottom plate, and transversely moves along the two transverse moving guide rails. The beneficial effects are that: the precision of the processed product is high.

Description

Forging and pressing manipulator

Technical Field

The utility model relates to the technical field of machinery, in particular to a forging manipulator.

Background

The workblank used for processing and manufacturing the bearing, the pinion and the large nut in the mechanical industry is formed by stamping by adopting a punch press, and at present, the workblank is manually operated and mainly comprises the following steps: the labor intensity is high, the working environment such as high temperature and dirty is severe, the production process also has a large risk of industrial injury, and the enterprises generally have the problems of difficult work recruitment, high work cost and the like.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a forging manipulator which adopts a lever principle, a pneumatic device and a sliding block guide rail mechanism, realizes full automatic control through control of electrical equipment such as a Programmable Logic Controller (PLC) and the like, and changes the original manual operation into mechanical automatic production. Further solves the problems of high labor intensity, high temperature, dirty and other severe working environments and the risk of large industrial injury in the production process.

In order to realize that the device is simple to operate, the workpiece can be automatically centered, the workpiece can not fall down when the diameter of the workpiece is smaller or the height of the workpiece is higher, the full automation can be realized, and the precision of a processed product is high and the quality is good. The utility model is connected with other management systems of a company, can realize the advantages of automation and intellectualization of production management, and adopts the following specific technical scheme:

the utility model provides a forging and pressing manipulator, includes manipulator, conveyer belt, punch press, blevile of push, striker plate, pushing away the material bottom plate, the manipulator sets up in the front portion of punch press, conveyer belt, pusher and pushing away the material bottom plate and fix on the punch press mesa, the striker plate is fixed on the conveyer belt, the manipulator includes frame, lateral shifting bottom plate, back-and-forth movement guide rail seat, back-and-forth movement middle stop device, manipulator bottom plate and fixture, the base is provided with the bottom plate, the lateral shifting bottom plate is provided with movable cylinder, piston rod, hinge, lateral shifting guide rail, the lateral shifting bottom plate passes through the lateral shifting cylinder of fixed mounting in its below, and the piston rod passes through hinge fixed mounting on the bottom plate on the frame, and the piston rod of lateral shifting cylinder stretches out and draws back to drive lateral shifting bottom plate and installs the back-and-forth movement guide rail seat on the lateral shifting bottom plate, makes lateral shifting along two lateral shifting guide rails. When the die is convenient to replace, the manipulator is moved away, and the operation is convenient.

Further, a front-back moving guide rail is fixedly arranged on the front-back moving guide rail seat, the guide rail sliding block is connected with a manipulator base plate on the guide rail sliding block, the hinge is connected with a front-back moving cylinder connected with the front-back moving guide rail seat, and a first piston rod of the moving cylinder is connected with the manipulator base plate through the hinge.

Further, the middle limiting device for forward and backward movement is provided with a middle stop block, a rotary seat, an air cylinder and an air cylinder rear seat, wherein the stop block and the rotary seat fixed below the guide rail seat for forward and backward movement form a lever mechanism capable of freely rotating around the rotary seat, the lower end of the middle stop block is hinged with a piston rod of the air cylinder, the air cylinder is hinged with the air cylinder rear seat, and the air cylinder rear seat is fixed on the transversely-moving bottom plate. When the piston rod of the air cylinder moves in a telescopic mode, the middle check block ascends or descends, and the air cylinder capable of moving forwards and backwards is ensured to be accurately stopped at a preset position.

Further, the clamping mechanism is a hexagonal mechanism and is provided with a clamping cylinder, two swing rods, two connecting rods and a clamping cylinder connector, and the hexagonal mechanism is formed by the clamping cylinder, the two swing rods, the two connecting rods and the clamping cylinder connector.

Further, the manipulator bottom plate is fixedly connected with a clamping cylinder seat and a second rotary seat. The clamping cylinder and the two swing rods are respectively connected with the clamping cylinder seat and the second rotary seat, and a hexagonal mechanism is formed by the two swing rods, the two connecting rods and the clamping cylinder connector.

Compared with the prior art, the utility model provides the forging manipulator which has the following beneficial effects:

the automatic centering device is simple in operation, can realize automatic centering of the workpiece, can prevent the workpiece from falling down when the diameter of the workpiece is smaller or the height of the workpiece is higher, can realize full automation, has high precision of processed products, and can realize automation and intellectualization of production management.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic structural view of the manipulator 1 according to the present utility model;

FIG. 3 is a second schematic view of the manipulator 1 according to the present utility model;

fig. 4 is a third schematic structural view of the manipulator 1 according to the present utility model.

In the figure: the device comprises a manipulator 1, a conveyor belt 2, a punch 3, a pushing device 4, a striker plate 6, a pushing bottom plate 7, a machine base 11, a transverse moving bottom plate 12, a front-back moving guide rail seat 13, a front-back moving middle limiting device 14, a manipulator bottom plate 15, a clamping mechanism 16, a moving cylinder 121, a piston rod 124, a hinge 122, a transverse moving guide rail 123, a guide rail 132, a front-back moving cylinder 131,

hinges

133, 134, a middle stop 141, a rotary seat 142, a cylinder 144, a cylinder rear seat 145, a clamping cylinder 161, two swing rods 164, two connecting rods 163, a clamping cylinder connector 162, a clamping cylinder seat 151 and a second rotary seat 152.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, there is provided a forging manipulator.

The utility model will be further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-4, a forging manipulator according to an embodiment of the utility model comprises a manipulator 1, a conveyor belt 2, a punch press 3, a pushing device 4, a baffle plate 6 and a pushing bottom plate 7, wherein the manipulator 1 is arranged at the front part of the punch press 3, the conveyor belt 2, the pushing device 4 and the pushing bottom plate 7 are fixed on the table top of the punch press 3, the baffle plate is fixed on the conveyor belt, the manipulator 1 comprises a machine base 11, a transversely moving bottom plate 12, a front and back moving guide rail seat 13, a front and back moving middle limiting device 14, a manipulator bottom plate 15 and a clamping mechanism 16, the machine base 11 is provided with a bottom plate 111, the transversely moving bottom plate 12 is provided with a moving cylinder 121, a piston rod 124, a hinge 122 and a transversely moving guide rail 123, the transversely moving bottom plate 12 is fixedly arranged on the bottom plate 111 on the machine base 11 through the hinge 122, the piston rod 124 of the transversely moving cylinder 121 stretches and stretches to drive the transversely moving bottom plate 12 and the front moving guide rail seat 13 arranged on the transversely moving bottom plate 12, and the transversely moving guide rail seat is convenient for producing two types of the transversely moving guide rails 13. When the workpiece moves along the conveyer belt 2 and touches the stop plate 6, the conveyer belt stops, the manipulator forwards and clamps the workpiece, then the workpiece forwards continues to move forward, the workpiece is sent to the die 5, the clamping mechanism is loosened, the bottom plate of the manipulator retreats, the punch press 3 descends, the punching is completed, the punch press ascends, and the pushing device 4 pushes the punched workpiece to the front end of the conveyer belt along the pushing bottom plate 7 to enter the next procedure.

In one embodiment, the front-back moving guide rail seat 13 is fixedly provided with a front-back moving guide rail 132, the sliding block of the guide rail 132 is connected with the manipulator base 15 thereon, the hinge 133 is connected with a front-back moving cylinder 131 connected with the front-back moving guide rail seat 13, and a first piston rod of the moving cylinder 131 is connected with the manipulator base 15 through a hinge 134. The front and back movement of the manipulator 1 is realized through the expansion and contraction of the air cylinder, and the feeding process of the manipulator 1 is realized.

In one embodiment, the middle limiting device 14 is provided with a middle stop block 141, a rotary seat 142, an air cylinder 144 and an air cylinder back seat 145, wherein the stop block 141 and the rotary seat 142 fixed below the front and back moving guide rail seat form a lever mechanism capable of freely rotating around the rotary seat 142, the lower end of the middle stop block 141 is connected with a piston rod hinge 143 of the air cylinder 144, the air cylinder 144 is connected with the air cylinder back seat 145 in a hinge manner, and the air cylinder back seat 145 is fixed on the transverse moving bottom plate 12. When the cylinder piston rod moves in a telescopic manner, the intermediate stopper 141 rises or falls, ensuring that the forward and backward moving cylinder 131 accurately stays at a predetermined position. When the piston rod of the cylinder 144 moves in a telescopic manner, the intermediate stopper 141 is raised, so that the forward/backward movement cylinder 131 is ensured to be accurately stopped at a predetermined position. When the intermediate stopper 141 descends, the forward and backward movement cylinder 131 is ensured to smoothly advance and retreat, and the robot base plate and the clamping mechanism are driven to advance and retreat.

In one embodiment, the clamping mechanism 16 is a hexagonal mechanism, and is provided with a clamping cylinder 161, two swing rods 164, two connecting rods 163 and a clamping cylinder connector 162, and the clamping cylinder 161, the two swing rods 164, the two connecting rods 163 and the clamping cylinder connector 162 form a hexagonal mechanism. When the clamping cylinder 161 stretches and contracts, the connecting rod 163 and the swing rod 164 drive the clamping V-shaped block to clamp and loosen the workpiece.

In one embodiment, the robot base plate 15 is fixedly connected to a clamping cylinder block 151 and a second rotary block 152. The clamping cylinder 161 and the two swing rods 164 are respectively connected with the clamping cylinder seat 151 and the second rotary seat 152, and a hexagonal mechanism is formed by the two connecting rods 163 and the clamping cylinder connector 162.

Working principle: when the workpiece moves along the conveyer belt 2 and touches the stop plate 6, the conveyer belt stops, the manipulator moves forwards and continues to move forwards after clamping the workpiece, the workpiece is conveyed onto the die 5, the manipulator clamping mechanism is loosened, the manipulator moves backwards, the punch press 3 moves downwards, the punch press is completed, the punch press moves upwards, the pushing device 4 pushes the punched workpiece to the front end of the conveyer belt along the pushing bottom plate 7, the next procedure is carried out, and when the cylinder piston rod moves in a telescopic mode, the middle stop block 141 moves upwards or downwards, so that the front-back moving cylinder 131 is ensured to accurately stay at a preset position. When the piston rod of the cylinder 144 moves in a telescopic manner, the intermediate stopper 141 is raised to ensure that the forward and backward movement cylinder 131 is accurately stopped at the intermediate predetermined position, and when the intermediate stopper 141 is lowered, the forward and backward movement cylinder 131 is smoothly advanced and retreated.

When the clamping cylinder 161 stretches and contracts, the connecting rod 163 and the swing rod 164 drive the clamping V-shaped block to clamp and loosen the workpiece.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A forging manipulator, characterized in that: including manipulator (1), conveyer belt (2), punch press (3), blevile of push (4), striker plate (6), push away material bottom plate (7), manipulator (1) sets up the front portion at punch press (3), conveyer belt (2), pusher (4) are fixed on punch press (3) mesa with push away material bottom plate (7), and the striker plate is fixed on the conveyer belt, manipulator (1) including frame (11), lateral shifting bottom plate (12), fore-and-aft movement guide rail seat (13), fore-and-aft movement middle stop device (14), manipulator bottom plate (15) and fixture (16), frame (11) are provided with bottom plate (111), lateral shifting bottom plate (12) are provided with lateral shifting cylinder (121), piston rod (124), hinge (122), lateral shifting guide rail (123), lateral shifting bottom plate (12) are through lateral shifting cylinder (121) of fixed mounting in its below, piston rod (124) are fixed mounting on bottom plate (111) on frame (11) through hinge (122), lateral shifting bottom plate (121) drive lateral shifting bottom plate (12) and lateral shifting bottom plate (12) are moved on lateral shifting guide rail seat (13), is moved transversely along two transversely movable rails (123).

2. A forging manipulator as set forth in claim 1, wherein: the front-back moving guide rail seat (13) is fixedly provided with a front-back moving guide rail (132), a sliding block of the guide rail (132) is connected with a manipulator base plate (15) on the guide rail, the hinge is connected with a front-back moving cylinder (131) connected with the front-back moving guide rail seat (13), and a first piston rod of the moving cylinder (131) is connected with the manipulator base plate (15) through the hinge.

3. A forging manipulator as set forth in claim 1, wherein: the middle limiting device (14) for forward and backward movement is provided with a middle stop block (141), a rotary seat (142), an air cylinder (144) and an air cylinder rear seat (145), wherein the stop block (141) and the rotary seat (142) fixed below the guide rail seat (13) for forward and backward movement form a lever mechanism capable of freely rotating around the rotary seat (142), the lower end of the middle stop block (141) is connected with a piston rod hinge (143) of the air cylinder (144), the air cylinder (144) is connected with the air cylinder rear seat (145) in a hinge mode, and the air cylinder rear seat (145) is fixed on the transverse movement bottom plate (12).

4. A forging manipulator as set forth in claim 1, wherein: the clamping mechanism (16) is a hexagonal mechanism and is provided with a clamping cylinder (161), two swing rods (164), two connecting rods (163) and a clamping cylinder connector (162), and the hexagonal mechanism is formed by the clamping cylinder (161), the two swing rods (164), the two connecting rods (163) and the clamping cylinder connector (162).

5. A forging manipulator as set forth in claim 1, wherein: the manipulator base plate (15) is fixedly connected with a clamping cylinder seat (151) and a second rotary seat (152), and is respectively connected with a clamping cylinder (161) and two swinging rods (164) through the clamping cylinder seat (151) and the second rotary seat (152), and forms a hexagonal mechanism with two connecting rods (163) and a clamping cylinder connector (162).