CN219054412U

CN219054412U - A automatically controlled tongs of safe anticollision for compound robot tray snatchs

Info

Publication number: CN219054412U
Application number: CN202223460646.7U
Authority: CN
Inventors: 刘庆涛; 陈英伟; 刘冬; 李广远; 汪官双
Original assignee: Dalian Kunda Automation Co ltd
Current assignee: Dalian Kunda Automation Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-23
Anticipated expiration: 2032-12-23

Abstract

The utility model provides a safe anti-collision electric control gripper for grabbing a composite robot tray, which comprises the following components: the connecting flange connected with the composite robot and the mounting plate connecting flange connected with the connecting flange are fixed on the mounting plate; an electric actuator is fixedly arranged on the mounting plate; one end of the mounting plate is provided with a displacement sensor for displacement monitoring; the mounting plate is also provided with a camera and a light source through a bracket; two hooks for grabbing the grabbing disc are uniformly arranged at the left end and the right end of the mounting plate; the hook claw and the sliding block support are fixed on the mounting plate through the guide rail sliding block; the displacement sensor and the hook claw are arranged on the same side of the mounting plate. The anti-collision electric control gripper can be effectively applied to occasions without compressed air sources like automatic trucks, the tray grabbing system realizes accurate grabbing of the tray, safety and anti-collision, and great guarantee is provided for safe production.

Description

A automatically controlled tongs of safe anticollision for compound robot tray snatchs

Technical Field

The utility model relates to the technical field of electric control grippers, in particular to a safe anti-collision electric control gripper for grabbing a composite robot tray.

Background

The robot gripper has a simple structure and stable overall performance, can easily grasp the paper box, and can be used for placing the anti-slip pad and grabbing the tray besides grabbing the paper box. The robot gripper can effectively save the occupied area, and greatly helps to improve the production efficiency. The robot gripper can replace a mechanical arm or manual work to a great extent, so that the labor input is reduced, the damage of dust to the body of a worker can be reduced, and the robot gripper has a great preventive effect on occupational diseases. The robot gripper is very flexible and has strong independence.

The robot gripper has a simple working principle, mainly applies a control technology, and can well realize the regulation and control of the movement position, the movement track, the operation sequence and the like of the robot working space through the control technology. Programming is very simple, a friendly man-machine interaction interface is also provided, the use is very convenient, and automatic production is easily realized.

The cylinder is adopted to stretch out and draw back for the tray grabbing grippers at present, so that the robot grabbing gripper is suitable for occasions with compressed air sources and fixed positions for grabbing trays by a fixed robot. However, for multi-position trays that are transported back and forth, the existing products cannot guarantee the gripping of the trays without a compressed air source.

Disclosure of Invention

According to the technical problems mentioned in the background art, a safe anti-collision electric control gripper for grabbing a composite robot tray is provided.

The utility model adopts the following technical means:

a automatically controlled tongs of safe anticollision for compound robot tray snatchs includes: connecting flange connected with composite robot and mounting plate connected with connecting flange

The connecting flange is fixed on the mounting plate; an electric actuator is fixedly arranged on the mounting plate; one end of the mounting plate is provided with a displacement sensor for displacement monitoring; the mounting plate is also provided with a camera and a light source through a bracket;

two hooks for grabbing the grabbing disc are uniformly arranged at the left end and the right end of the mounting plate; the hook claw and the sliding block support are fixed on the mounting plate through the guide rail sliding block; the displacement sensor and the hook claw are arranged on the same side of the mounting plate.

Further, the camera and the light source are disposed above the mounting plate.

Further, the electric actuator is arranged between the tray to be grasped and the mounting plate.

Further, a displacement sensor for displacement monitoring is also arranged on the hook claw.

Further, the electric actuator drives the hook claw and the sliding block bracket through the connecting rod; the sliding block support drives the hook claw to complete clamping action through the guide rail sliding block.

Compared with the prior art, the utility model has the following advantages:

the anti-collision electric control gripper can be effectively applied to occasions without compressed air sources like automatic trucks, the tray grabbing system realizes accurate grabbing of the tray, safety and anti-collision, and great guarantee is provided for safe production.

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 required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to the drawings without inventive effort to a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of the electric control gripper.

Fig. 2 is a schematic view of an open state of the electric control gripper according to the present utility model.

Fig. 3 is a schematic view of the clamping state of the electric control gripper.

In the figure: 1. a displacement sensor; 2. a camera and a light source; 3. an electric actuator; 4. a mounting plate; 5. a connecting flange; 6. a tray; 7. a slider bracket; 8. and (5) hooking claws.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be clear that the dimensions of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model: the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

As shown in fig. 1, the present utility model provides a safe anti-collision electronic control gripper for gripping a composite robot tray, comprising: a connecting flange 5 connected with the compound robot and a mounting plate 4 connected with the connecting flange; the connecting flange is fixed on the mounting plate 4; the mounting plate 4 is also fixedly provided with an electric actuator 3; one end of the mounting plate 4 is provided with a displacement sensor 1 for displacement monitoring; the mounting plate is also provided with a camera and a light source 2 through a bracket;

two hooks 8 for grabbing the grabbing disc are uniformly arranged at the left end and the right end of the mounting plate; the hook claw 8 and the sliding block bracket 7 are fixed on the mounting plate 4 through a guide rail sliding block; the displacement sensor 1 and the hook claw 8 are arranged on the same side of the mounting plate 4. The camera and light source 2 is arranged above the mounting plate 4. The electric actuator is arranged between the tray to be grasped and the mounting plate 4. The hook claw 8 is also provided with a displacement sensor 1 for displacement monitoring. The electric actuator 3 drives the hook claw 8 and the sliding block bracket 7 through a connecting rod; the slider bracket 7 drives the hook claw 8 to complete clamping action through the guide rail slider.

As a preferred embodiment, when the electronic control hand grip is needed, the robot determines the position of the target tray through the camera and the light source 2 (how the camera performs position acquisition is performed by means of image recognition or signal acquisition, since more ways are already disclosed in the prior art, details are not described here); then the height of the target tray is determined through the displacement sensor 1, then the robot controls the movable gripper, the electric actuator 3 drives the hook claw 8 and the slide block support 7 through the connecting rod, the slide block support 7 drives the hook claw 8 through the guide rail slide block and completes the clamping action, and finally the target position of the robot tray is placed.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. A automatically controlled tongs of safe anticollision for compound robot tray snatchs, its characterized in that includes: a connecting flange (5) connected with the composite robot and a mounting plate (4) connected with the connecting flange;

the connecting flange is fixed on the mounting plate (4); an electric actuator (3) is fixedly arranged on the mounting plate (4); one end of the mounting plate (4) is provided with a displacement sensor (1) for monitoring displacement; the mounting plate is also provided with a camera and a light source (2) through a bracket;

two hooking claws (8) for grabbing the grabbing disc are uniformly arranged at the left end and the right end of the mounting plate; the hook claw (8) and the sliding block bracket (7) are fixed on the mounting plate (4) through a guide rail sliding block; the displacement sensor (1) and the hook claw (8) are arranged on the same side of the mounting plate (4).

2. The safe anti-collision electronic control gripper for grabbing a composite robot tray according to claim 1, wherein the camera and the light source (2) are arranged above the mounting plate (4).

3. The safety anti-collision electric control gripper for grabbing a composite robot tray according to claim 1, wherein the electric actuator is arranged between the tray to be grabbed and the mounting plate (4).

4. The safe anti-collision electric control gripper for grabbing a composite robot tray according to claim 1, wherein a displacement sensor (1) for displacement monitoring is also arranged on the hooking claw (8).

5. The safe anti-collision electric control gripper for grabbing a composite robot tray according to claim 1, wherein the electric actuator (3) drives the hook claw (8) and the sliding block bracket (7) through a connecting rod; the sliding block support (7) drives the hook claw (8) to complete clamping action through the guide rail sliding block.