CN212150595U

CN212150595U - Intelligent robot feed mechanism

Info

Publication number: CN212150595U
Application number: CN201922481951.6U
Authority: CN
Inventors: 娄义潘; 邹文韬
Original assignee: Chongqing Forys Automation Equipment Co ltd
Current assignee: Chongqing Forys Automation Equipment Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-12-15
Anticipated expiration: 2029-12-31

Abstract

The utility model provides an intelligent robot feed mechanism which characterized in that: comprises a belt transmission device used for transmitting materials; the hydraulic mechanical arm is arranged at one end of the belt transmission device and is used for grabbing the conveyed materials; still including bearing the weight of the workstation, set up in keeping away from of fluid pressure type robotic arm and take transmission one end for bear the weight of the material that robotic arm snatched, still be provided with first cylinder and second cylinder on bearing the weight of the workstation, two cylinders can realize fixed to the location that the material goes on, so that follow-up assembly work is swiftly gone on smoothly. The front end of the paw of the hydraulic mechanical arm is also provided with a material judging device for judging whether the appearance characteristics, the size and the placing direction of the materials on the conveying belt are correct or not, and if the materials placed on the conveying belt have errors, the errors can be automatically corrected, so that the defective rate is reduced, and the production benefit is improved.

Description

Intelligent robot feed mechanism

Technical Field

The utility model relates to a material transmission field, in particular to intelligent robot feed mechanism.

Background

In the field of machining, conveying and transporting of materials and workpieces are necessary links in the product machining process, in the current production practice, conveying of traditional manpower or transport vehicles consumes much time and is low in production efficiency, and although automatic conveying devices such as ordinary conveying belts and lifting and transporting mechanisms are high in efficiency, when workers place material workpieces with wrong sizes or material directions are wrong, the devices cannot automatically correct errors in time, and production benefits are affected.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an intelligent robot feed mechanism.

The utility model aims at realizing through the following technical scheme:

the utility model provides an intelligent robot feed mechanism which characterized in that: comprises a material conveying component used for conveying materials;

the material grabbing component is arranged at one end of the material conveying component and used for grabbing the material conveyed by the material conveying component;

the material grabbing device comprises a material grabbing component and is characterized by further comprising a material bearing and positioning component, wherein the material bearing and positioning component is arranged at one end, far away from the material conveying component, of the material grabbing component and used for bearing materials grabbed by the material grabbing component and positioning and fixing the materials, so that subsequent assembly work can be performed quickly and smoothly.

Further, the material conveying part is a belt transmission device and specifically comprises at least two belts, at least one driving wheel, at least one driven wheel, a main body frame, a motor and an electric cabinet; the driving wheel and the driven wheel are connected with the main body frame through bearings, the driven wheel and the driving wheel are connected through belts to jointly form a main conveying working part, and materials are placed on two adjacent belts for conveying; the driving wheel is connected with the motor, and the motor drives the driving wheel to rotate so as to drive the driven wheel and the belt to rotate; the start, stop and running speed of the motor are controlled by the electric cabinet.

Further, the material grabbing part is a hydraulic mechanical arm.

Furthermore, a material judging device is arranged at the front end of the paw of the hydraulic mechanical arm and used for judging whether the appearance characteristics, the size and the placing direction of the material on the conveying belt are correct or not.

Further, the material distinguishing device comprises a high-definition camera and a storage comparison module;

furthermore, the material bearing and positioning device comprises a bearing workbench, wherein a first executing mechanism and a second executing mechanism are arranged on the bearing workbench, the first executing mechanism reciprocates along the direction parallel to the long edge of the bearing workbench, the second executing mechanism reciprocates along the direction perpendicular to the long edge of the bearing workbench, and the two executing mechanisms move along the direction close to the material to push the material to a preset position during working, so that the material is positioned and placed.

Further, the first actuating mechanism and the second actuating mechanism are both cylinders.

Further, the belt distance of the belt transmission device can be adjusted according to the material size so as to meet different material conveying requirements.

Further, the belt transmission devices are arranged in five layers and two rows, and 10 sets of the belt transmission devices are arranged; can realize large-scale batch production.

The utility model has the advantages that:

when the automatic feeding device is used, a material is manually placed at one end of the material conveying part, and the material is automatically conveyed to the end of the mechanical arm by the conveying belt; after the high-definition camera on the mechanical arm shoots the material picture, the storage comparison module compares the shot picture with the pre-stored data, and whether the appearance characteristic, the size and the placing direction of the material are correct or not can be judged. If the placing direction of the materials is opposite to the preset direction, the hydraulic mechanical arm executes an adjusting action to adjust the direction of the materials to the preset direction; if the shape characteristics and the size of the materials are inconsistent with the preset values, the mechanical arm can put wrong materials into the recovery frame; the device can realize automatic correction after a material placement error occurs through the mechanical arm; the production efficiency is improved, and the defective rate is reduced.

Snatch the material and place bearing the weight of the workstation on, promote the material by first cylinder and second cylinder and carry out accurate positioning automatically and place to follow-up assembly process is high-efficient goes on.

The belt interval in this device can carry out the adaptability adjustment according to the material size, and the application convenience is high, the scope is wide.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the present invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof.

Drawings

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural view of the present invention, fig. 2 is a schematic structural view of a single-layer conveyor belt, fig. 3 is a schematic structural view of a hydraulic mechanical arm, and fig. 4 is a schematic structural view of a bearing and positioning table.

Detailed Description

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are for purposes of illustration only and are not intended to limit the scope of the present invention.

The automatic feeding device of the embodiment comprises a belt transmission device, a belt conveying device and a conveying device, wherein the belt transmission device is used for conveying materials; specifically, the belt transmission device comprises six belts 2, a driving wheel 7, two driven wheels 9, a main body frame 1, a motor 6 and an electric cabinet 8; the driving wheel 7 and the driven wheel 9 are connected with the main body frame 1 through bearings, the driven wheel 9 and the driving wheel 7 are connected through the belts 2 to jointly form a main conveying working part, and the materials 3 are placed on two adjacent belts for conveying; the driving wheel 7 is connected with the motor 6, the motor drives the driving wheel 7 to rotate, and further drives the driven wheel 9 and the belt 2 to rotate, so that the purpose of conveying the materials 3 is achieved; the start, stop and running speed of the motor 6 are controlled by the electric cabinet 8.

The hydraulic mechanical arm 4 is arranged at one end of the belt transmission device and is used for grabbing the materials transmitted by the conveyor belt device; the device also comprises a bearing and positioning workbench 5 which is arranged at one end of the hydraulic mechanical arm 4 away from the belt transmission device and used for the hydraulic mechanical arm 4 to grab the materials 3; still be provided with first cylinder 10 and second cylinder 11 on bearing work platform 5, first cylinder 10 along with bearing work platform 5 long limit parallel direction reciprocating motion, second cylinder 11 along the long limit direction reciprocating motion of perpendicular to bearing work platform 5, two cylinders move along the direction that is close to the material simultaneously with material 3 propelling movement to preset the position during operation, accomplish the location of material and place to follow-up assembly work is swiftly gone on smoothly.

As a further preferable scheme, a material discriminating device 12 is further arranged at the front end of the paw of the hydraulic mechanical arm 4 and used for judging whether the appearance characteristics, the size and the placing direction of the material 3 on the conveyor belt are correct, and the material discriminating device 12 comprises a high-definition camera and a storage comparing module; during operation, after the high definition digtal camera shoots the 3 photos of the material, the storage comparison module compares the shot photos with the pre-stored data, and whether the appearance characteristics, the size and the placing direction of the material are correct or not can be judged. If the placing direction of the materials is opposite to the preset direction, the hydraulic mechanical arm 4 executes an adjusting action to adjust the direction of the materials to the preset direction; if the appearance characteristics and the size of the materials are inconsistent with the preset ones, the mechanical arm 4 can put wrong materials into the recovery frame; so can realize placing the automatic correction after taking place the mistake to the material, improve production efficiency, reduce the defective percentage.

As a further preferred scheme, the distance between the belts 2 of the belt transmission device of the embodiment can be adjusted according to the material size to meet different material conveying requirements.

As a further preferred scheme, the belt transmission devices are arranged in five layers and two rows, and 10 sets are arranged; can realize large-scale batch production.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.

Claims

1. An automatic feeding device is characterized in that: comprises a material conveying component used for conveying materials;

2. The automatic feeding device according to claim 1, wherein: the material conveying part is a belt transmission device and specifically comprises at least two belts, at least one driving wheel, at least one driven wheel, a main body frame, a motor and an electric cabinet; the driving wheel and the driven wheel are connected with the main body frame through bearings, the driven wheel and the driving wheel are connected through belts to jointly form a main conveying working part, and materials are placed on two adjacent belts for conveying; the driving wheel is connected with the motor, and the motor drives the driving wheel to rotate so as to drive the driven wheel and the belt to rotate; the start, stop and running speed of the motor are controlled by the electric cabinet.

3. The automatic feeding device according to claim 1, wherein: the material grabbing part is a hydraulic mechanical arm.

4. The automatic feeding device according to claim 3, wherein: and a material judging device is further arranged at the front end of the paw of the hydraulic mechanical arm and used for judging whether the appearance characteristics, the size and the placing direction of the materials on the conveying belt are correct or not.

5. The automatic feeding device according to claim 4, wherein: the material discriminating device comprises a high-definition camera and a storage comparison matched mode.

6. The automatic feeding device according to claim 1, wherein: the material bearing and positioning device comprises a bearing workbench, wherein a first executing mechanism and a second executing mechanism are arranged on the bearing workbench, the first executing mechanism reciprocates along the direction parallel to the long edge of the bearing workbench, the second executing mechanism reciprocates along the direction perpendicular to the long edge of the bearing workbench, and the two executing mechanisms move along the direction close to the material to push the material to a preset position during working so as to position and place the material.

7. The automatic feeding device according to claim 6, wherein: the first actuating mechanism and the second actuating mechanism are both cylinders.

8. The automatic feeding device according to claim 2, wherein: the belt distance of the belt transmission device can be adjusted according to the material size so as to meet different material conveying requirements.

9. The automatic feeding device according to claim 2, wherein: the belt transmission devices are arranged in five layers or two rows, 10 sets of belt transmission devices are arranged, and large-scale batch production can be realized.