Three-axis type multi-dimensional driving robot feeding arm mechanism

Abstract

The utility model relates to the technical field of robots, in particular to a three-axis type multi-dimensional driving robot feeding arm mechanism which comprises a feeding arm body, and a protection mechanism is arranged on the outer wall of the feeding arm body. The protection mechanism comprises fixing seats fixedly connected to the two sides of the feeding arm body, protection plates are slidably connected to the interiors of the fixing seats, protection air bags are fixedly connected to the sides, away from the fixing seats, of the outer walls of the protection plates, and flow guide pipes are fixedly connected to the positions, close to the protection plates, of the interiors of the protection air bags. A micro air pump is fixedly connected to the position, in the protection plate, of the outer wall of the flow guide pipe, and electric sliding rails are fixedly connected to the positions, on the two sides of the protection plate, of the interior of the fixing base. The feeding arm mechanism solves the problem that when an existing feeding arm mechanism transports materials, the materials are prone to colliding with external objects, and the materials are damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of robots, in particular to a three-axis multi-dimensional driven robot feeding arm mechanism. Background Art

[0002] The feeding arm mechanism is a feeding device on a three-axis multi-dimensional drive robot, but the existing feeding arm mechanism still has shortcomings. Specifically, when the existing feeding arm mechanism transports materials, the materials are easily collided with external objects, resulting in damage to the materials.

[0003] Therefore, a three-axis multi-dimensional driven robot feeding arm mechanism is needed to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the present utility model is to provide a three-axis multi-dimensional driven robot feeding arm mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A three-axis multi-dimensional driven robot feeding arm mechanism comprises a feeding arm body, wherein the outer wall of the feeding arm body is provided with a protection mechanism;

[0007] The protection mechanism includes a fixing seat fixedly connected to both sides of the feeding arm body, a protection plate is slidably connected inside the fixing seat, a protection airbag is fixedly connected to the outer wall of the protection plate and on the side away from the fixing seat, a guide tube is fixedly connected inside the protection airbag and near the protection plate, a micro air pump is fixedly connected to the outer wall of the guide tube and inside the protection plate, an electric slide rail is fixedly connected inside the fixing seat and on both sides of the protection plate, a slide is installed on the outer wall of the electric slide rail, a distance sensor is fixedly connected to the front of the fixing seat and below the electric slide rail, a battery is fixedly connected inside the fixing seat and near the distance sensor, and a controller is installed inside the fixing seat and above the protection plate.

[0008] As a preferred solution of the present invention, the protection mechanism is provided in multiple groups, and the multiple groups of protection mechanisms are installed in a rectangular shape on the outer wall of the feeding arm body.

[0009] As a preferred solution of the present invention, the fixing seat and the protection plate are both made of ABS plastic, the guide tube passes through the protection airbag and extends into the protection plate, and the connection between the micro air pump and the slide and the protection plate is a fixed connection.

[0010] As a preferred solution of the present invention, the protection plate passes through and extends outside the fixing seat, and two groups of the distance sensor and the battery are provided.

[0011] As a preferred solution of the present invention, the shape of the protection airbag is adapted to the shape of the protection plate, and the guide tube is designed as an M-shaped structure.

[0012] As a preferred solution of the present invention, the fixing seat is designed as a C-shaped structure, and the distance sensor, battery, electric slide rail and micro air pump are all connected to the controller electrically.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. In the utility model, a three-axis multi-dimensional driven robot feeding arm mechanism is designed, and the protection mechanism in the device is used to protect the material, and the feeding arm body is started, and the feeding arm body grabs and transports the material. When the distance sensor detects that an object is approaching the material, the controller starts the electric slide rail, and the electric slide rail drives the protection plate and the protection airbag to move downward through the slide, and the downward moving protection plate will block the material. At the same time, the controller starts the micro air pump, and the micro air pump sends air into the protection airbag through the guide tube. The protection airbag expands after inflation, and the expanded protection airbag absorbs the impact force generated by external objects. After the external object moves away from the material, the micro air pump draws air out of the protection airbag through the guide tube, and the protection airbag returns to its original state. At the same time, the controller starts the electric slide rail, and the electric slide rail drives the protection plate to move upward through the slide, and the protection plate returns to its original position, which solves the problem that the existing feeding arm mechanism is prone to collision with external objects when transporting materials, causing damage to the materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a front cross-sectional view of the fixing seat of the utility model;

[0017] Figure 3 This is a side sectional view of the protection plate of the utility model.

[0018] In the figure: 1. Feeding arm body; 2. Protection mechanism; 201. Fixing seat; 202. Protection plate; 203. Protection airbag; 204. Guide tube; 205. Micro air pump; 206. Electric slide rail; 207. Slide table; 208. Distance sensor; 209. Battery; 210. Controller. DETAILED DESCRIPTION

[0019] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may also be a central element. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0023] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0024] A three-axis multi-dimensional driven robot feeding arm mechanism comprises a feeding arm body 1, the outer wall of which is provided with a protection mechanism 2;

[0025] The protection mechanism 2 is provided with multiple groups, and the multiple groups of protection mechanisms 2 are installed on the outer wall of the feeding arm body 1 in a rectangular shape;

[0026] In this embodiment, reference Figure 2 and Figure 3The protection mechanism 2 includes a fixed base 201 fixedly connected to both sides of the feeding arm body 1, a protection plate 202 is slidably connected inside the fixed base 201, a protection airbag 203 is fixedly connected to the outer wall of the protection plate 202 and on the side away from the fixed base 201, a guide tube 204 is fixedly connected inside the protection airbag 203 and near the protection plate 202, a micro air pump 205 is fixedly connected to the outer wall of the guide tube 204 and inside the protection plate 202, an electric slide rail 206 is fixedly connected inside the fixed base 201 and on both sides of the protection plate 202, a slide table 207 is installed on the outer wall of the electric slide rail 206, a distance sensor 208 is fixedly connected to the front of the fixed base 201 and below the electric slide rail 206, a battery 209 is fixedly connected inside the fixed base 201 and near the distance sensor 208, and a controller 210 is installed inside the fixed base 201 and above the protection plate 202;

[0027] The fixing seat 201 and the protection plate 202 are both made of ABS plastic, the guide tube 204 passes through the protection airbag 203 and extends into the protection plate 202, the micro air pump 205 and the slide 207 are all fixedly connected to the protection plate 202, the protection plate 202 passes through and extends to the outside of the fixing seat 201, the distance sensor 208 and the battery 209 are both provided in two groups, the shape of the protection airbag 203 is adapted to the shape of the protection plate 202, the guide tube 204 is an M-shaped structure design, the fixing seat 201 is a C-shaped structure design, the distance sensor 208, the battery 209, the electric slide 206 and the micro air pump 205 are all electrically connected to the controller 210, when the distance sensor 208 detects that an object is approaching the material, the controller 210 0 Start the electric slide 206, which will drive the protection plate 202 and the protection airbag 203 to move downward through the slide 207. The downward moving protection plate 202 will block the material. At the same time, the controller 210 starts the micro air pump 205, which will send air into the protection airbag 203 through the guide tube 204. The protection airbag 203 will expand after being inflated. The expanded protection airbag 203 will absorb the impact force generated by the external object. After the external object moves away from the material, the micro air pump 205 will pump air out of the protection airbag 203 through the guide tube 204, and the protection airbag 203 will return to its original state. At the same time, the controller 210 starts the electric slide 206, which will drive the protection plate 202 to move upward through the slide 207, and the protection plate 202 returns to its original position.

[0028] The working process of the utility model is as follows: when the three-axis multi-dimensional driven robot feeding arm mechanism designed by the present invention is in operation, the feeding arm body 1 is started, the feeding arm body 1 grabs and transports the material, and when the distance sensor 208 detects that an object is close to the material, the controller 210 starts the electric slide 206, and the electric slide 206 drives the protective plate 202 and the protective airbag 203 to move downward through the slide 207. The protective plate 202 moving downward blocks the material, and at the same time the controller 210 starts the micro air pump 205, and the micro airbag 203 moves downward. The pump 205 sends air into the protective airbag 203 through the guide tube 204. The protective airbag 203 expands after being inflated. The expanded protective airbag 203 will absorb the impact force generated by external objects. After the external object is away from the material, the micro air pump 205 extracts the air from the protective airbag 203 through the guide tube 204, and the protective airbag 203 returns to its original state. At the same time, the controller 210 starts the electric slide 206, and the electric slide 206 drives the protective plate 202 to move upward through the slide 207, and the protective plate 202 returns to its original position.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A three-axis multi-dimensional driven robot feeding arm mechanism, comprising a feeding arm body (1), characterized in that: The outer wall of the feeding arm body (1) is provided with a protection mechanism (2); The protection mechanism (2) comprises a fixing seat (201) fixedly connected to both sides of the feeding arm body (1); a protection plate (202) is slidably connected inside the fixing seat (201); a protection airbag (203) is fixedly connected to the outer wall of the protection plate (202) and on the side away from the fixing seat (201); a guide tube (204) is fixedly connected inside the protection airbag (203) and at a position close to the protection plate (202); a micro air pump (205) is fixedly connected to the outer wall of the guide tube (204) and inside the protection plate (202); An electric slide rail (206) is fixedly connected inside the fixing seat (201) and on both sides of the protection plate (202); a slide platform (207) is installed on the outer wall of the electric slide rail (206); a distance sensor (208) is fixedly connected to the front of the fixing seat (201) and below the electric slide rail (206); a battery (209) is fixedly connected inside the fixing seat (201) and at a position close to the distance sensor (208); and a controller (210) is installed inside the fixing seat (201) and above the protection plate (202).

2. The three-axis multi-dimensional driven robot feeding arm mechanism according to claim 1, characterized in that: The protection mechanisms (2) are provided in multiple groups, and the multiple groups of protection mechanisms (2) are installed in a rectangular shape on the outer wall of the feeding arm body (1).

3. The three-axis multi-dimensional driven robot feeding arm mechanism according to claim 1, characterized in that: The fixing seat (201) and the protection plate (202) are both made of ABS plastic, the guide tube (204) passes through the protection airbag (203) and extends into the protection plate (202), and the micro air pump (205) and the slide (207) are all connected to the protection plate (202) in a fixed manner.

4. The three-axis multi-dimensional driven robot feeding arm mechanism according to claim 1, characterized in that: The protection plate (202) penetrates and extends outside the fixing seat (201), and two groups of the distance sensor (208) and the battery (209) are provided.

5. The three-axis multi-dimensional driven robot feeding arm mechanism according to claim 1, characterized in that: The shape of the protective airbag (203) is adapted to the shape of the protective plate (202), and the guide tube (204) is designed as an M-shaped structure.

6. The three-axis multi-dimensional driven robot feeding arm mechanism according to claim 1, characterized in that: The fixing seat (201) is designed as a C-shaped structure, and the distance sensor (208), the battery (209), the electric slide rail (206), the micro air pump (205) and the controller (210) are all connected electrically.

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