CN215093600U

CN215093600U - Rapid clamping tool for automatic machine

Info

Publication number: CN215093600U
Application number: CN202121539282.4U
Authority: CN
Inventors: 陈森芳; 付书能; 贺海生
Original assignee: Fujian Ruibu Intelligent Equipment Co ltd
Current assignee: Fujian Ruibu Intelligent Equipment Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-10
Anticipated expiration: 2031-07-07

Abstract

The utility model relates to a snatch equipment technical field, specifically be a quick clamping instrument that automatic change machinery was used, including mount pad, first linking arm, second linking arm, rotating device, angle adjusting device and grabbing head, it is through setting up rotating device and angle adjusting device, can show the flexibility ratio that improves the manipulator and make it can carry out more accurate, more complicated action, improved the range of application, the stopper of grabbing overhead setting in addition can improve the joint degree when grabbing the head and snatching the mould, avoids the mould to drop, has practical meaning and spreading value, expects to produce good economic benefits.

Description

Rapid clamping tool for automatic machine

Technical Field

The utility model relates to a snatch equipment technical field, specifically be a quick clamping instrument that automatic change machinery was used.

Background

A robot is an automatic operating device which simulates some of the movement functions of a human hand and an arm, and is the earliest industrial robot and the earliest modern robot to grasp and carry objects or operate tools according to a fixed program. It features that it can complete various expected operations by programming, has the advantages of both human and mechanical arm machines in structure and performance, can replace the heavy labor of human to realize mechanization and automation of production, and can be operated in harmful environment to protect personal safety, so it is widely used in mechanical manufacture, metallurgy, electronics, light industry and atomic energy departments.

The accuracy of the execution action and the complexity of the execution action are important indexes for measuring the mechanical chiral performance, and the mechanical chiral performance has positive significance for improving the application range of the manipulator if the performance can be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick clamping instrument that automatic change machinery was used to solve the problem mentioned in the background art.

In order to achieve the purpose, the utility model provides a following technical scheme including mount pad, first linking arm, second linking arm, rotating device, angle adjusting device and grabbing head, first linking arm one end and mount pad swing joint, the other end and the terminal swing joint of second linking arm, rotating device installs in the second linking arm end, angle adjusting device installs on rotating device, grabbing head installs on angle adjusting device, grab and be provided with the embedded stopper of installing on grabbing the head and constitute the removal pair with grabbing the head on the head, the last telescopic link that is provided with of angle adjusting device, the telescopic link links to each other with the stopper and can drives the stopper and move outward.

Preferably, the rotating device comprises a support and a rotating body, the support and the second connecting arm are rotatably mounted on the support, and a driving device for driving the rotating body to rotate is arranged in the rotating body.

Preferably, the angle adjusting device comprises a fixed frame and an adjusting block which forms a moving pair with the fixed frame, and a driving device is arranged in the adjusting block to adjust the angles of the adjusting block and the fixed frame.

Preferably, the grabbed die is provided with a grabbing hole matched with the grabbing head in shape, and an annular clamping block is arranged on the inner side of the grabbing hole.

Preferably, the fixing frame is mounted on the swivel.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages:

the utility model provides a quick clamping tool for automatic machine, which moves the gripper head to the vicinity of the grabbing hole of the mould through the cooperation of the first connecting arm, the second connecting arm and the mounting seat, and then the rotating device and the angle adjusting device cooperate to finely adjust the position of the gripper head to move the gripper head into the grabbing hole to grab the mould; when grabbing the head and removing to snatching downtheholely, the telescopic link drives the stopper and moves outward, and the stopper will support spacing downthehole portion this moment and can improve the joint degree of grabbing head and mould, can avoid snatching the in-process mould and drop.

The utility model discloses a set up rotating device and angle adjusting device, can show the flexibility ratio that improves the manipulator and make it can carry out more accurate, more complicated action, improved the range of application, the stopper of grabbing overhead setting in addition can improve the joint degree when grabbing the head and snatching the mould, avoids the mould to drop, has practical meaning and spreading value, expects to produce good economic benefits.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

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

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic perspective view of the rotating device and the angle adjusting device;

FIG. 4 is a schematic perspective view of the rotating device;

FIG. 5 is a schematic perspective view of a mold placed on a conveyor;

in the figure: the device comprises a mounting seat 1, a first connecting arm 2, a second connecting arm 3, a rotating device 4, a bracket 41, a rotating body 42, an angle adjusting device 5, a telescopic rod 51, a fixing frame 52, an adjusting block 53, a grabbing head 6 and a limiting block 61.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

With reference to fig. 1-5, a quick clamping tool for an automated machine includes a mounting base 1, a first connecting arm 2, a second connecting arm 3, a rotating device 4, an angle adjusting device 5 and a gripper 6, wherein one end of the first connecting arm 2 is movably connected to the mounting base 1, the other end of the first connecting arm is movably connected to the end of the second connecting arm 3, the rotating device 4 is installed at the end of the second connecting arm 3, the rotating device 4 includes a bracket 41 and a rotating body 42, the bracket 41 and the second connecting arm 3, the rotating body 42 is rotatably installed on the bracket 41, a driving device for driving the rotating body 42 to rotate is arranged in the rotating body 42, the angle adjusting device 5 is installed on the rotating device 4, the angle adjusting device 5 includes a fixing frame 52 and an adjusting block 53 forming a moving pair with the fixing frame 52, the fixing frame 52 is installed on the rotating body 42, a driving device is arranged in the adjusting block 53 for adjusting the angle of the adjusting block 53 and the fixing frame 52, the grabbing head 6 is arranged on the angle adjusting device 5, the grabbing head 6 is provided with a limiting block 61 which is arranged on the grabbing head 6 in an embedded mode and forms a moving pair with the grabbing head 6, the angle adjusting device 5 is provided with a telescopic rod 51, and the telescopic rod 51 is connected with the limiting block 61 and can drive the limiting block 61 to move outwards.

The grabbing hole matched with the grabbing head 6 in shape is formed in the grabbed mould, the annular clamping block is arranged on the inner side of the grabbing hole, the fixing effect of the limiting block 61 on the grabbing hole can be improved due to the arrangement of the annular clamping block, and the mould is prevented from being separated from the manipulator.

The first connecting arm 2, the second connecting arm 3 and the mounting base 1 refer to the components constituting the industrial robot in the prior art, the structure of which is known to those skilled in the art and belongs to the prior art, and therefore, they will not be further described.

The telescopic rod 51 refers to a rod-shaped member capable of being extended and retracted, and in specific implementation, components such as an electric telescopic rod, an electric cylinder, an oil cylinder or an air cylinder can be used for replacement, which belong to the content of the prior art, and the specific structure and the working principle are known by those skilled in the art, and therefore are not described again; the driving device refers to a device capable of driving the components to operate, and in the specific implementation, a person skilled in the art can implement the driving device in various structures and manners, and therefore, the driving device is not further described.

The utility model discloses a control mode realizes automatic control through outside controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

The utility model discloses the theory of operation: the first connecting arm 2, the second connecting arm 3 and the mounting seat 1 are matched to move the grabbing head 6 to the position close to a grabbing hole of the mold, and then the rotating device 4 and the angle adjusting device 5 are matched to finely adjust the position of the grabbing head 6 and move the grabbing head into the grabbing hole to grab the mold; when the gripper head 6 moves into the gripping hole, the telescopic rod 51 drives the limiting block 61 to move outwards, and the limiting block 61 abuts against the inside of the limiting hole at the moment, so that the combination degree of the gripper head 6 and the mold can be improved, and the mold can be prevented from falling off in the gripping process; after the mold moves to the designated position, the telescopic rod 51 drives the limiting block 61 to retract inwards, and at the moment, the grabbing head 6 and the grabbing hole can be separated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick clamping instrument that automatic change machinery was used, includes mount pad (1), first linking arm (2) and second linking arm (3), first linking arm (2) one end and mount pad (1) swing joint, the other end and the terminal swing joint of second linking arm (3), its characterized in that:

the device also comprises a rotating device (4), an angle adjusting device (5) and a grabbing head (6);

the rotating device (4) is arranged at the tail end of the second connecting arm (3);

the angle adjusting device (5) is arranged on the rotating device (4);

the grabbing head (6) is arranged on the angle adjusting device (5), the grabbing head (6) is provided with a limiting block (61) which is arranged on the grabbing head (6) in an embedded mode and forms a moving pair with the grabbing head (6), the angle adjusting device (5) is provided with a telescopic rod (51), and the telescopic rod (51) is connected with the limiting block (61) and can drive the limiting block (61) to move outwards.

2. The rapid clamping tool for the automatic machine according to claim 1, wherein: the rotating device (4) comprises a support (41) and a rotating body (42), the support (41) and the second connecting arm (3) are arranged, the rotating body (42) is rotatably installed on the support (41), and a driving device for driving the rotating body (42) to rotate is arranged in the rotating body (42).

3. The rapid clamping tool for the automatic machine according to claim 1, wherein: the angle adjusting device (5) comprises a fixed frame (52) and an adjusting block (53) forming a moving pair with the fixed frame (52), and a driving device is arranged in the adjusting block (53) to adjust the angles of the adjusting block (53) and the fixed frame (52).

4. The rapid clamping tool for the automatic machine according to claim 1, wherein: the grabbed die is provided with a grabbing hole matched with the grabbing head (6) in shape, and an annular clamping block is arranged on the inner side of the grabbing hole.

5. A quick clamping tool for an automated machine according to claim 3, wherein: the fixed frame (52) is arranged on the rotating body (42).