Manipulator for transferring finished aluminum parts

Abstract

The utility model relates to the technical field of mechanical claws, in particular to an aluminum part finished product transferring manipulator which comprises a rotating arm and a lifting clamping arm, and the lifting clamping arm comprises a cross arm, a mechanical claw, a sliding set and a driving rod. The lifting clamping arm is used for clamping finished aluminum parts formed through pouring and is driven by the rotating arm to rotate to the position above the conveying belt, the cross arm provides installation and supporting conditions for the mechanical claw, the mechanical claw is used for clamping the finished aluminum parts formed through pouring, and when the lifting clamping arm is used, a user starts the driving rod through the controller according to the height of the conveying belt; the driving rod stretches out and draws back to drive the sliding set to slide on the rotating arm, so that the height of the cross arm on the rotating arm is adjusted, the cross arm, namely the mechanical claw on the cross arm, is adjusted to the proper height on the conveying belt, and at the moment, a user compiles a control program to control the transferring manipulator to transfer finished aluminum parts. The problems that the aluminum piece finished product transferring height of an existing transferring mechanical arm is fixed and cannot be adjusted according to actual requirements are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical claw technical field especially relates to a kind of aluminium product transfer manipulator. BACKGROUND

[0002] Mechanical claw is a programmable operation device driven by electricity, gas and hydraulic pressure etc., commonly used in industrial automation production line to carry out the handling, processing and assembly of goods etc., especially suitable for replacing manual work to complete the transfer of high-temperature workpieces, such as metal forgings, aluminum castings etc., mechanical claw is generally composed of mechanical structure, electrical control system and sensor etc., can be flexibly programmed according to demand, realize different operation tasks, in the field of industrial production, mechanical claw has become an indispensable part on automatic production line, at the same time, with the continuous progress of science and technology, the application range of mechanical claw is also expanding, such as medical, aviation, military etc.

[0003] At present, prior art CN208898090U discloses a kind of workpiece transfer mechanical claw arm, including oil cylinder, controller, suction cup, cylinder, screw rod, sliding block, guide shaft, first stepper motor, first angle encoder, connecting block, second stepper motor, second angle encoder, second stepper motor and second angle encoder are fixed at the top of oil cylinder, the shaft of second stepper motor is connected with connecting block, connecting block is equipped with guide shaft and screw rod, screw rod and first angle encoder are connected with the shaft of first stepper motor, sliding block is installed on screw rod and guide shaft, sliding block bottom is connected with suction cup by cylinder, oil cylinder is connected with hydraulic oil supply equipment, cylinder is connected with high-pressure gas supply equipment, suction cup is connected with vacuum equipment.The utility model has simple structure, low manufacturing cost, auxiliary positioning is carried out by angle encoder, and the repeated positioning accuracy is high, and the work is stable.

[0004] But the above-mentioned workpiece transfer mechanical claw arm is fixed in height to aluminium product transfer, cannot be adjusted according to actual production line demand, and practicality is poor. INVENTION CONTENTS

[0005] The utility model aims at providing a kind of aluminium product transfer manipulator, to solve the problem that existing transfer mechanical claw is fixed in height to aluminium product transfer, cannot be adjusted according to actual demand.

[0006] In order to achieve the above object, the utility model provides a kind of aluminium piece finished product transfer manipulator, including rotary arm and lifting clamp arm, the lifting clamp arm is arranged in the rotary arm side, the lifting clamp arm includes cross arm, mechanical claw, sliding group and drive rod;The sliding group is arranged in the rotary arm side, the drive rod is with the sliding group, and is fixedly connected with the rotary arm, and it is located between the sliding group and the drive rod, the cross arm is fixedly connected with the sliding group, and it is located in the sliding group side away from the rotary arm, the mechanical claw is arranged in the cross arm side away from the sliding group.

[0007] Wherein, the sliding group includes sliding seat and guide rail, the guide rail is fixedly connected with the rotary arm, and it is located in the rotary arm side, the sliding seat is slidably connected with the rotary arm, and it is located in the guide rail side.

[0008] Wherein, the drive rod includes telescopic air cylinder, buffer rod and buffer spring, the telescopic air cylinder is fixedly connected with the rotary arm, and is fixedly connected with the sliding seat, and it is located between the sliding seat and the rotary arm, the buffer rod is fixedly connected with the sliding seat, and is fixedly connected with the rotary arm, and it is located in the sliding seat both sides, the buffer spring is set on the buffer rod outside.

[0009] Wherein, the rotary arm includes support column, rotary seat and speed reducer, the support column is fixedly connected with the guide rail, and it is located in the guide rail side, the speed reducer is fixedly connected with the support column, and it is located in the support column bottom, the rotary seat is arranged in the speed reducer side away from the support column.

[0010] Wherein, the aluminium piece finished product transfer manipulator further includes friction block, the friction block is fixedly connected with the mechanical claw, and it is located in the mechanical claw side.

[0011] The utility model discloses a kind of aluminium product transfer manipulators, the lifting clamping arm is used to be gripped aluminium product of pouring and forming, and by the rotating arm drive, to rotate to above conveyer, the cross arm provides installation and support condition to the mechanical claw, the mechanical claw is used to be gripped aluminium product of pouring and forming, when the lifting clamping arm is used, user is started the drive rod according to conveyer height by controller, the sliding group is driven on the rotating arm by the drive rod telescopic drive sliding, to adjust the height of the cross arm on the rotating arm, the cross arm on it, i.e. the mechanical claw is adjusted to the appropriate height on conveyer, at this time, user reprogramming control program, control the action of this transfer manipulator aluminium product, work flow: controller is based on preset program control the mechanical claw first grips aluminium product of pouring and forming, the rotating arm rotates again, drives the cross arm and drives the mechanical claw rotation, to place aluminium piece gripped on above conveyer, at this time, the drive rod telescopic drive the sliding group drops again, the sliding group drops and drives the cross arm and the mechanical claw drop, when the mechanical claw drops to appropriate position (sensing technology realizes), the mechanical claw opens again and puts down aluminium product, aluminium product is removed burr by conveyer again by artificial, solve the problem that existing transfer manipulator aluminium product transfer height is fixed, cannot be adjusted according to actual demand. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows.

[0013] Figure 1 is a front view of the utility model discloses a kind of aluminium product transfer manipulators.

[0014] Figure 2 is the structure schematic view of the utility model discloses a kind of aluminium product transfer manipulators.

[0015] Figure 3 is Figure 2 Detail A is an enlarged view.

[0016] In the figure: 1-rotating arm, 2-lifting clamping arm, 3-cross arm, 4-mechanical claw, 5-sliding group, 6-drive rod, 7-sliding seat, 8-guide rail, 9-telescopic cylinder, 10-buffer rod, 11-buffer spring, 12-support column, 13-rotating seat, 14-reducer, 15-friction block. DETAILED DESCRIPTION

[0017] Embodiments of the present application are described in detail below with reference to the attached drawing figures, wherein like reference numerals refer to like elements or elements with similar functions throughout the figures. The embodiments described below are exemplary in nature and are intended to be illustrative, but not limiting of the present application.

[0018] Please refer to Figures 1 to 3 The utility model provides a kind of aluminium piece finished product transfer manipulator, including rotating arm 1 and lifting clamp arm 2, the lifting clamp arm 2 is arranged in rotating arm 1 side, the lifting clamp arm 2 includes cross arm 3, mechanical claw 4, sliding group 5 and drive rod 6;The sliding group 5 is arranged in rotating arm 1 side, the drive rod 6 with sliding group 5, and with rotating arm 1 fixed connection, and between sliding group 5 and drive rod 6, the cross arm 3 with sliding group 5 fixed connection, and in the sliding group 5 side away from rotating arm 1, the mechanical claw 4 is arranged in the cross arm 3 side away from sliding group 5.

[0019] In the embodiment, the lifting clamp arm 2 is used to clamp the cast aluminum piece finished product, and is driven by the rotating arm 1, so as to rotate above the conveying belt, the cross arm 3 provides installation and support conditions for the mechanical claw 4, the mechanical claw 4 is used to clamp the cast aluminum piece finished product, when the lifting clamp arm 2 is used, the user adjusts the height of the cross arm 3 on the rotating arm 1 by starting the drive rod 6 through the controller according to the height of the conveying belt, and adjusts the height of the cross arm 3 and the mechanical claw 4 thereon on the conveying belt, at this time, the user controls the action of the transfer manipulator to transfer the aluminum piece finished product by writing a control program, and the working process is that the controller controls the mechanical claw 4 to clamp the cast aluminum piece finished product based on the preset program, the rotating arm 1 rotates again, drives the cross arm 3 to rotate with the mechanical claw 4, so as to place the clamped aluminum piece above the conveying belt, at this time, the drive rod 6 drives the sliding group 5 to descend again, the sliding group 5 drives the cross arm 3 and the mechanical claw 4 to descend, when the mechanical claw 4 descends to the appropriate position (sensing technology is realized), the mechanical claw 4 opens again to put down the aluminum piece finished product, and the aluminum piece finished product is transported away by the conveying belt and removed by manual deburring, which solves the problem that the transfer height of the existing transfer manipulator for aluminum piece finished product is fixed and cannot be adjusted according to actual needs.

[0020] Further, the sliding group 5 includes a sliding seat 7 and a guide rail 8, the guide rail 8 is fixedly connected with the rotating arm 1 and located on one side of the rotating arm 1, and the sliding seat 7 is slidingly connected with the rotating arm 1 and located on one side of the guide rail 8.

[0021] In the embodiment, the guide rail 8 is fixed on the rotating arm 1 by bolts, the sliding seat 7 is driven by the driving rod 6 to slide in the guide rail 8, so as to adjust the horizontal arm 3 and the mechanical claw 4. During the sliding of the sliding seat 7, the guide rail 8 guides the sliding seat 7 to avoid deviation when the driving rod 6 drives the sliding seat 7 to slide.

[0022] Further, the driving rod 6 comprises a telescopic cylinder 9, a buffer rod 10 and a buffer spring 11. The telescopic cylinder 9 is fixedly connected with the rotating arm 1 and the sliding seat 7 and located between the sliding seat 7 and the rotating arm 1. The buffer rod 10 is fixedly connected with the sliding seat 7 and the rotating arm 1 and located on both sides of the sliding seat 7. The buffer spring 11 is sleeved outside the buffer rod 10.

[0023] In the embodiment, the telescopic cylinder 9 is energized to drive the sliding seat 7 to slide in the guide rail 8. The buffer rod 10 and the buffer spring 11 are arranged on both sides of the sliding seat 7. The buffer rod 10 is a damping rod (prior art). When the sliding seat 7 slides upward in the guide rail 8, the buffer rod 10 and the buffer spring 11 above the sliding seat 7 are compressed to buffer the sliding seat 7. When the sliding seat 7 slides downward in the guide rail 8, the buffer rod 10 and the buffer spring 11 below the sliding seat 7 are also compressed to buffer the sliding seat 7. Through the upward and downward buffering of the sliding seat 7, the problem that the horizontal arm 3 and the mechanical claw 4 are lifted too fast and the height is not accurately adjusted is avoided.

[0024] Further, the rotating arm 1 comprises a support column 12, a rotating seat 13 and a speed reducer 14. The support column 12 is fixedly connected with the guide rail 8 and located on one side of the guide rail 8. The speed reducer 14 is fixedly connected with the support column 12 and located at the bottom of the support column 12. The rotating seat 13 is arranged on the side of the speed reducer 14 away from the support column 12.

[0025] In the embodiment, the support column 12 provides mounting and supporting conditions for the guide rail 8, the sliding seat 7 and the buffer rod 10. The rotating seat 13 comprises a base and a rotating motor. The base supports the support column 12. The motor is used to drive the support column 12 to rotate, so as to drive the horizontal arm 3 and the mechanical claw 4 to rotate, realize the transfer of the clamped aluminum product, and the speed reducer 14 is arranged to reduce the output end of the motor of the rotating seat 13, so as to avoid shaking of the mechanical claw 4 due to too fast rotation, and cause the clamped aluminum product to fall off.

[0026] Further, the aluminum product transfer manipulator further comprises a friction block 15 fixedly connected with the mechanical claw 4 and located on one side of the mechanical claw 4.

[0027] In the embodiment, the friction block 15 is arranged to strengthen the friction between the mechanical claw 4 and the aluminum product, so that the mechanical claw 4 holds the aluminum product more stably and avoids the aluminum product from falling.

[0028] The above only discloses a preferred embodiment of the aluminum product transfer manipulator, and cannot limit the scope of the right of the application. Those skilled in the art can understand that the implementation of all or part of the above processes, and the equivalent changes made according to the claims of the application, still belong to the scope covered by the application.

Claims

1. An aluminum part finished product transfer robot, Characterized in that; The device comprises a rotating arm and a lifting clamping arm, the lifting clamping arm is arranged on one side of the rotating arm, and the lifting clamping arm comprises a cross arm, a mechanical claw, a sliding group and a driving rod; The sliding group is arranged on one side of the rotating arm, the driving rod is connected with the sliding group and the rotating arm, and is located between the sliding group and the driving rod, the cross arm is fixedly connected with the sliding group and is located on the side of the sliding group away from the rotating arm, and the mechanical claw is arranged on the side of the cross arm away from the sliding group.

2. The aluminum part finished product transfer robot as recited in claim 1, wherein ； The sliding group comprises a sliding seat and a guide rail, the guide rail is fixedly connected with the rotating arm and located on one side of the rotating arm, and the sliding seat is slidingly connected with the rotating arm and located on one side of the guide rail.

3. The aluminum part finished product transfer robot as recited in claim 2, wherein ； The driving rod comprises a telescopic air cylinder, a buffer rod and a buffer spring, the telescopic air cylinder is fixedly connected with the rotating arm and the sliding seat, and is located between the sliding seat and the rotating arm, the buffer rod is fixedly connected with the sliding seat and the rotating arm, and is located on both sides of the sliding seat, and the buffer spring is sleeved outside the buffer rod.

4. The aluminum part finished product transfer robot as recited in claim 2, wherein ； The rotating arm comprises a supporting column, a rotating seat and a speed reducer, the supporting column is fixedly connected with the guide rail and located on one side of the guide rail, the speed reducer is fixedly connected with the supporting column and located at the bottom of the supporting column, and the rotating seat is arranged on the side of the speed reducer away from the supporting column.

5. The aluminum part transfer robot of claim 1, characterized in that; The aluminum part transfer robot further comprises a friction block, the friction block is fixedly connected with the mechanical claw and located on one side of the mechanical claw.

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