CN217020398U

CN217020398U - End utmost point machine unloading manipulator with protection machanism

Info

Publication number: CN217020398U
Application number: CN202220718959.9U
Authority: CN
Inventors: 夏杨; 许天明
Original assignee: Suzhou Zidun Automation Equipment Co ltd
Current assignee: Suzhou Zidun Automation Equipment Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-07-22
Anticipated expiration: 2032-03-30

Abstract

The utility model discloses a blanking manipulator with a protection mechanism for an end electrode machine, which is provided with a mechanical arm, wherein a mechanical claw is movably arranged at the bottom of the mechanical arm, and a clamping plate is fixed at the bottom of the mechanical claw; the method comprises the following steps: the movable plate is movably arranged on the inner side of the clamping plate and is connected with the clamping plate through a first spring; one end of the first traction rope is fixedly connected with the connecting block, the other end of the first traction rope is provided with a first limiting plate, and the first limiting plate is connected with the clamping plate through a movable shaft; one end of the second traction rope is fixedly connected with the connecting blocks, and a second limiting plate is arranged at the other end of the second traction rope. This end utmost point machine unloading manipulator with protection machanism is equipped with corresponding protective structure after to article centre gripping, plays the protection to article, prevents that the shake that produces from causing the phenomenon that article dropped on the way of transporting, and then promotes unloading efficiency.

Description

End utmost point machine unloading manipulator with protection machanism

Technical Field

The utility model relates to the technical field of blanking manipulators, in particular to a blanking manipulator for an end electrode machine with a protection mechanism.

Background

Double-end electrode manipulator mainly used centre gripping article realize the automatic unloading of article, and according to the difference of required unloading article, also different to the design of manipulator, in order to guarantee the stability after the article centre gripping, need set up corresponding safeguard mechanism and protect article, nevertheless current unloading manipulator still has following shortcoming in the in-service use process:

traditional manipulator only possesses the grip function, and lacks the structure of carrying out the protection to the article after the centre gripping, appears shaking when the transit and very easily causes dropping of article, and then can cause the damage of article, influences the unloading operation, to above-mentioned problem, urgently needs to carry out the innovative design on original unloading manipulator's basis.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a blanking manipulator for an end electrode machine, which is provided with a protection mechanism, and aims to solve the problems that the traditional manipulator only has a clamping function, is lack of a structure for protecting clamped articles, and easily drops the articles due to shaking in the process of transportation, so that the articles are damaged and blanking operation is influenced in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a blanking manipulator with a protection mechanism for an end-pole machine is provided with a mechanical arm, wherein the bottom of the mechanical arm is movably provided with a mechanical claw, and the bottom of the mechanical claw is fixedly provided with a clamping plate;

the method comprises the following steps:

the movable plate is movably mounted on the inner side of the clamping plate, the movable plate is connected with the clamping plate through a first spring, the edge of the movable plate is fixedly connected with one end of a fixed rod, the other end of the fixed rod is connected with a connecting block, a fixed cylinder is sleeved on the outer side of the connecting block, and the fixed cylinder is fixed on the outer side of the mechanical claw;

one end of the first traction rope is fixedly connected with the connecting block, a first limiting plate is arranged at the other end of the first traction rope, the first limiting plate is movably arranged below the clamping plate, the first limiting plate is connected with the clamping plate through a movable shaft, and a second spring is wound on the outer side of the movable shaft;

one end of the second traction rope is fixedly connected with the connecting block, a second limiting plate is arranged at the other end of the second traction rope, and the second limiting plate is movably arranged on the side face of the mechanical claw.

Preferably, the movable plate and the clamping plate form a rotating structure, the rotating range of the movable plate is 0-90 degrees, the movable plate and the clamping plate are symmetrically distributed about the vertical axis of the mechanical arm, and after the clamping plate clamps an object, pressure can be applied to the movable plate, so that the movable plate is driven to rotate on the clamping plate.

Preferably, the fixed rod and the mechanical claw form a sliding structure, the cross sections of the fixed rod and the fixed cylinder are arc-shaped structures, the arc centers of the fixed rod and the fixed cylinder coincide with the rotating circle center of the movable plate, and the fixed rod can be driven to slide on the mechanical claw and move in the fixed cylinder when the movable plate rotates.

Preferably, the first haulage rope slides and runs through the bottom of the fixed cylinder, the first limiting plate passes through the loose axle and constitutes rotating-structure with the gripper, and the vertical end mutually perpendicular of first limiting plate and gripper can remove the pulling to first haulage rope when the link block removes, and the resilience through the second spring can drive first limiting plate and rotate like this, realizes spacing to the centre gripping article bottom.

Preferably, the second haulage rope slides and runs through the side of solid fixed cylinder and the inside of gripper, and the second limiting plate all has the setting in the both sides of gripper, can drive the second haulage rope through the pulling of second haulage rope like this and rotate to the pulling of second haulage rope when the link block removes.

Preferably, the second limiting plate and the gripper form a rotating structure, another second spring is arranged at the rotating position of the second limiting plate and the gripper, and the side face for clamping the article can be limited after the second limiting plate rotates, so that a protection effect is achieved.

Compared with the prior art, the utility model has the beneficial effects that: this end utmost point machine unloading manipulator with protection machanism is equipped with corresponding protective structure after to article centre gripping, plays the protection to article, prevents that the shake that produces in the way of transporting from causing the phenomenon that article dropped, and then promotes unloading efficiency, and concrete content is as follows:

1. after the article is clamped, thrust can be generated on the movable plate, the movable plate is driven to rotate, and the connecting block is driven to move in the fixed cylinder through the fixed rod, so that the first limiting plate can be released from being pulled by the first traction rope, the first limiting plate can be driven to rotate to the position below the clamped article through the resilience of the second spring, and the effects of limiting and preventing the article from falling are achieved;

2. the second traction rope can be pulled when the connecting block moves, the second limiting plate can be synchronously pulled to rotate, the two sides of the clamped object are limited, the object is prevented from sliding down from the side face of the manipulator in the transferring process, and after the object is put down, the movable plate, the first limiting plate and the second limiting plate can be driven to restore to the original positions respectively.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic front view of the fixing cylinder of the present invention;

FIG. 3 is a schematic view of a front cross-sectional structure of the fixing cylinder according to the present invention;

FIG. 4 is a schematic cross-sectional view taken at A in FIG. 1 according to the present invention;

fig. 5 is a schematic top view of the fixing cylinder of the present invention.

In the figure: 1. a mechanical arm; 2. a gripper; 3. a clamping plate; 4. a movable plate; 5. a first spring; 6. fixing the rod; 7. connecting blocks; 8. a fixed cylinder; 9. a first pull cord; 10. a first limit plate; 11. a movable shaft; 12. a second spring; 13. a second pull cord; 14. and a second limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a blanking manipulator with a protection mechanism for an end-pole machine is provided with a mechanical arm 1, a mechanical claw 2 is movably mounted at the bottom of the mechanical arm 1, and a clamping plate 3 is fixed at the bottom of the mechanical claw 2;

the method comprises the following steps: the movable plate 4 is movably arranged on the inner side of the clamping plate 3, the movable plate 4 is connected with the clamping plate 3 through a first spring 5, the edge of the movable plate 4 is fixedly connected with one end of a fixed rod 6, the other end of the fixed rod 6 is connected with a connecting block 7, a fixed cylinder 8 is sleeved on the outer side of the connecting block 7, and the fixed cylinder 8 is fixed on the outer side of the mechanical claw 2; one end of a first traction rope 9 is fixedly connected with the connecting block 7, the other end of the first traction rope 9 is provided with a first limiting plate 10, the first limiting plate 10 is movably arranged below the clamping plate 3, the first limiting plate 10 is connected with the clamping plate 3 through a movable shaft 11, and a second spring 12 is wound on the outer side of the movable shaft 11; and one end of the second traction rope 13 is fixedly connected with the connecting block 7, the other end of the second traction rope 13 is provided with a second limiting plate 14, and the second limiting plate 14 is movably arranged on the side surface of the mechanical claw 2.

As shown in fig. 1-3, the movable plate 4 and the clamping plate 3 form a rotating structure, the rotating range of the movable plate 4 is 0-90 °, and the movable plate 4 and the clamping plate 3 are symmetrically distributed about the vertical axis of the robot arm 1, so that when the gripper 2 drives the clamping plate 3 to clamp an article, the movable plate 4 can be pushed to rotate; the fixed rod 6 and the mechanical claw 2 form a sliding structure, the sections of the fixed rod 6 and the fixed cylinder 8 are both arc-shaped structures, the arc centers of the fixed rod 6 and the fixed cylinder 8 coincide with the rotating circle center of the movable plate 4, the movable plate 4 can drive the fixed rod 6 to slide on the mechanical claw 2 after rotating and drive the connecting block 7 to slide in the fixed cylinder 8, and the rotation of the movable plate 4 does not influence the clamping of an object;

as shown in fig. 3-4, the first hauling cable 9 penetrates through the bottom of the fixing cylinder 8 in a sliding manner, the first limiting plate 10 and the gripper 2 form a rotating structure through the movable shaft 11, the vertical ends of the first limiting plate 10 and the gripper 2 are perpendicular to each other, and when the connecting block 7 moves, the first hauling cable 9 can be released from being pulled, so that the first limiting plate 10 is not pulled, the first limiting plate 10 can be driven to rotate through the movable shaft 11 through the resilience of the second spring 12, and can be positioned below a clamped object after rotating 180 degrees, so that a protection effect is achieved, and the object is prevented from falling off in a transferring process;

as shown in fig. 3 and 5, the second traction rope 13 slidably penetrates through the side surface of the fixing cylinder 8 and the inside of the gripper 2, and the second limiting plate 14 is disposed on both sides of the gripper 2, so that the second traction rope 13 can be pulled while the connecting block 7 moves, and the second traction rope 13 can slide on the gripper 2; rotating-structure is constituteed to second limiting plate 14 and gripper 2, and second limiting plate 14 and gripper 2 rotation department are provided with another second spring 12, can rotate after second limiting plate 14 receives the pulling, play spacing to holding article side, article edgewise landing's phenomenon appears in preventing the transportation, put down the back with article, the first haulage rope of accessible 9 continues to stimulate first limiting plate 10, relieve the spacing to the article bottom, and the resilience through second spring 12 drives second limiting plate 14 and rotates the normal position, relieve the spacing to the article side.

The working principle is as follows: as shown in fig. 1-5, the gripper 2 is driven by the mechanical arm 1 to drive the gripper plate 3 to grip an article, after gripping, the movable plate 4 can be driven to rotate, the fixing rod 6 drives the connecting block 7 to move in the fixing cylinder 8, and the first limiting plate 10 is released from being pulled by the first traction rope 9, so that the first limiting plate 10 can rotate to a position below the gripped article to limit the article;

and connecting block 7 can stimulate second haulage rope 13 when removing to synchronous drive second limiting plate 14 rotates, realizes spacing the side of centre gripping article, consequently can play effectual protection to article centre gripping in-process.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof.

Claims

1. A blanking manipulator with a protection mechanism for an end electrode machine is provided with a mechanical arm (1), wherein a mechanical claw (2) is movably arranged at the bottom of the mechanical arm (1), and a clamping plate (3) is fixed at the bottom of the mechanical claw (2);

it is characterized by comprising:

the movable plate (4) is movably mounted on the inner side of the clamping plate (3), the movable plate (4) is connected with the clamping plate (3) through a first spring (5), the edge of the movable plate (4) is fixedly connected with one end of the fixed rod (6), the other end of the fixed rod (6) is connected with a connecting block (7), a fixed cylinder (8) is sleeved on the outer side of the connecting block (7), and the fixed cylinder (8) is fixed on the outer side of the mechanical claw (2);

one end of the first traction rope (9) is fixedly connected with the connecting block (7), a first limiting plate (10) is arranged at the other end of the first traction rope (9), the first limiting plate (10) is movably arranged below the clamping plate (3), the first limiting plate (10) is connected with the clamping plate (3) through a movable shaft (11), and a second spring (12) is wound on the outer side of the movable shaft (11);

one end of the second traction rope (13) is fixedly connected with the connecting block (7), a second limiting plate (14) is arranged at the other end of the second traction rope (13), and the second limiting plate (14) is movably arranged on the side face of the mechanical claw (2).

2. The blanking manipulator with the protection mechanism for the end electrode machine, according to claim 1, is characterized in that: the movable plate (4) and the clamping plate (3) form a rotating structure, the rotating range of the movable plate (4) is 0-90 degrees, and the movable plate (4) and the clamping plate (3) are symmetrically distributed about the vertical axis of the mechanical arm (1).

3. The blanking manipulator with the protection mechanism for the end electrode machine is characterized in that: the fixed rod (6) and the mechanical claw (2) form a sliding structure, the sections of the fixed rod (6) and the fixed cylinder (8) are arc-shaped structures, and the arc centers of the fixed rod and the fixed cylinder coincide with the rotation center of the movable plate (4).

4. The blanking manipulator with the protection mechanism for the end electrode machine, according to claim 1, is characterized in that: the first traction rope (9) penetrates through the bottom of the fixed cylinder (8) in a sliding mode, the first limiting plate (10) forms a rotating structure through the movable shaft (11) and the mechanical claw (2), and the vertical ends of the first limiting plate (10) and the mechanical claw (2) are perpendicular to each other.

5. The blanking manipulator with the protection mechanism for the end electrode machine is characterized in that: the second traction rope (13) penetrates through the side face of the fixed cylinder (8) and the inside of the mechanical claw (2) in a sliding mode, and the second limiting plate (14) is arranged on the two sides of the mechanical claw (2).

6. The blanking manipulator with the protection mechanism for the end electrode machine is characterized in that: the second limiting plate (14) and the mechanical claw (2) form a rotating structure, and another second spring (12) is arranged at the rotating position of the second limiting plate (14) and the mechanical claw (2).