CN218837768U

CN218837768U - Transfer robot

Info

Publication number: CN218837768U
Application number: CN202221964062.0U
Authority: CN
Inventors: 李立进; 郭坤龙; 温添宇
Original assignee: Shenzhen East Win Technology Co Ltd
Current assignee: Shenzhen East Win Technology Co Ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2023-04-11
Anticipated expiration: 2032-07-27

Abstract

The utility model relates to the technical field of production and transportation, in particular to a transfer robot, which comprises a swing mechanism, wherein the swing mechanism comprises a rotating base, an mechanical arm rotationally connected with the rotating base and a power part which is connected with the mechanical arm and is positioned at one end far away from the rotating base; the gripper structure comprises a base, wherein the base is used for being connected with a power part of the gripper structure; the clamping structures are respectively arranged on two sides of the base; the driving structure is arranged between the clamping structure and the base and used for driving the clamping structure to clamp the workpiece; the clamping structure comprises a first clamping piece and a second clamping piece which is arranged corresponding to the first clamping piece, and a clamping area for clamping a workpiece is formed between the first clamping piece and the second clamping piece; the driving structure comprises a first driving assembly and a second driving assembly, and the first driving assembly and the second driving assembly respectively drive the first clamping piece and the second clamping piece to linearly move towards the clamping area so as to clamp the workpiece; has the characteristics of compact structure and simple operation.

Description

Transfer robot

Technical Field

The utility model relates to a production transportation technical field, concretely relates to transport robot.

Background

In industrial production, a jig is often used, and in particular production, a workpiece is placed on the jig for processing, such as anodic oxidation treatment. When the workpiece needs to be fixed in the jig for processing, the jig needs to be assembled and locked before processing so that the workpiece can be fixed in the jig. After the processing is finished, the jig needs to be unlocked so that the processed workpiece can be taken out of the jig, and then the workpiece needs to be transported through a transport robot.

A robot is an automatic operating device that simulates some of the motion functions of a human hand and arm to grab, carry objects or operate tools according to a fixed program. It can accept human command, run the program programmed in advance, and also can operate according to the principle outline action made by artificial intelligence technology. The task is to assist or replace human work, such as production, construction, or hazardous work. The most common in the industry at present is the arm, snatchs article through the arm, and quick safety and high efficiency are given the arm cooperation crawler-type running gear simultaneously, realize the transportation work.

However, most of the existing transfer robots adopt a sucker structure to grab workpieces, and the structure is single, so that research and improvement on the structure of the transfer robots are necessary; in order to solve the above problems, the present invention is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a transport robot to solve at least one of the above-mentioned defect that prior art exists.

In order to achieve the above purpose, the utility model provides a following technical scheme: a transfer robot, comprising:

the swinging mechanism comprises a rotating base, a mechanical arm rotationally connected with the rotating base and a power part connected with the mechanical arm and positioned at one end far away from the rotating base;

the tongs structure, the tongs structure includes:

the base is used for being connected with the power part of the gripper structure;

the clamping structures are respectively arranged on two sides of the base;

the driving structure is arranged between the clamping structure and the base and is used for driving the clamping structure to clamp a workpiece;

the clamping structure comprises a first clamping piece and a second clamping piece which is arranged corresponding to the first clamping piece, and a clamping area for clamping a workpiece is formed between the first clamping piece and the second clamping piece;

the driving structure comprises a first driving assembly and a second driving assembly, and the first driving assembly and the second driving assembly respectively drive the first clamping piece and the second clamping piece to move linearly towards the direction of the clamping area so as to clamp the workpiece.

In a further improvement of the present invention, the first driving assembly and the second driving assembly respectively have a slide rail, a slide block slidably connected to the slide rail, and a power member for driving the slide block to move linearly;

the sliding block of the first driving assembly and the sliding block of the second driving assembly are fixed with the first clamping piece and the second clamping piece respectively.

The utility model discloses a further improvement, the slide rail is fixed the side of base.

The utility model discloses a further improvement, first holder and with the second holder all includes:

a clamp body and clamping jaw parts arranged at two ends of the clamp body,

the clamping claw part of the first clamping piece is opposite to the clamping claw part of the second clamping piece.

The utility model discloses a further improvement, the clamping jaw portion is the L shape.

The utility model discloses a further improvement, the one end of clamping jaw portion have with the connecting portion that the clamp body is connected, the other end has the draw-in groove.

The utility model discloses a further improvement, the arm is including the first linking arm, second linking arm and the third linking arm that connect gradually, first linking arm is relative the rotating base level is rotated, the second linking arm is relative first linking arm longitudinal rotation, the one end of third linking arm is relative second linking arm longitudinal rotation, the other end is relative the power portion level is rotated.

Compared with the prior art, the utility model discloses following beneficial effect has at least:

this kind of transfer robot includes: the swinging mechanism comprises a rotating base, a mechanical arm rotationally connected with the rotating base, and a power part connected with the mechanical arm and positioned at one end far away from the rotating base; the tongs structure, the tongs structure includes: the base is used for being connected with the power part of the gripper structure; the clamping structures are respectively arranged on two sides of the base; the driving structure is arranged between the clamping structure and the base and is used for driving the clamping structure to clamp a workpiece; the clamping structure comprises a first clamping piece and a second clamping piece which is arranged corresponding to the first clamping piece, and a clamping area for clamping a workpiece is formed between the first clamping piece and the second clamping piece; the driving structure comprises a first driving assembly and a second driving assembly, and the first driving assembly and the second driving assembly respectively drive the first clamping piece and the second clamping piece to move linearly towards the clamping area so as to clamp the workpiece; through the ingenious combination, the device has the characteristics of compact structure, simplicity in operation and high practical value, thereby being beneficial to the use of an automatic production line.

The invention is further described with reference to the drawings and the specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the overall structure of the gripper structure of the present invention;

FIG. 3 is a schematic view of a portion A of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of a portion A of FIG. 1 according to the present invention;

fig. 5 is a schematic view of the overall structure of the swing mechanism of the present invention.

Reference numerals: 1. a swing mechanism; 11. rotating the base; 12. a mechanical arm; 13. a power section; 121. a first connecting arm; 122. a second connecting arm; 123. a third connecting arm; 2. a gripper structure; 21. a base; 22. A clamping structure; 221. a first clamping member; 222. a second clamping member; 223. a clamping area; 224. a clip body; 225. a jaw portion; 226. a card slot; 23. a drive structure; 231. a first drive assembly; 232. a second drive assembly; 233. a slide rail; 234. a slider; 235. a power member; 3. and (5) a workpiece.

Detailed Description

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The present invention is described in more detail below with reference to specific examples, but the embodiments of the present invention are not limited thereto, and the examples are illustrative and are intended to explain the present invention, and should not be construed as limiting the present invention. For process parameters or conditions not specifically mentioned, reference may be made to conventional techniques.

Referring to fig. 1 to 5, the technical solution adopted by the present embodiment is as follows: a transfer robot, comprising: the swinging mechanism 1 comprises a rotating base 11, the rotating base 11 can be installed on a rack, a mechanical arm 12 is rotatably connected with the rotating base, the mechanical arm 12 is positioned at the upper end of the rotating base 11, and a power part 13 is connected with the mechanical arm 12 and is positioned at one end far away from the rotating base 11.

The tongs structure 2, tongs structure 2 includes: the base 21 is used for being connected with the power part 13 of the hand grip structure 2; the connection mode can be detachable connection, and the detachable installation mode has various modes, for example, the connection mode can be matched by inserting and buckling, and for example, the connection mode can be connected by bolts; but obviously, the present invention is not limited thereto, and may be a one-piece structure.

At least two clamping structure 22, each clamping structure 22 arranges respectively in the both sides of base 21, wherein, these both sides can be the front and back side, also can be left and right sides, and specific setting can be decided according to user's demand. The clamping structure 22 includes a first clamping member 221 and a second clamping member 222 disposed corresponding to the first clamping member 221, and a clamping area 223 for clamping a workpiece is formed between the first clamping member and the second clamping member.

A driving structure 23, wherein the driving structure 23 is arranged between the clamping structure 22 and the base 21, and is used for driving the clamping structure 22 to clamp a workpiece; the driving structure 23 includes a first driving assembly 231 and a second driving assembly 232, and the first driving assembly 231 and the second driving assembly 232 respectively drive the first clamping member and the second clamping member to move linearly towards the clamping area 223 so as to clamp the workpiece; that is, the first clamping member and the second clamping member are moved toward or away from each other by the first driving assembly 231 and the second driving assembly 232.

The first driving assembly 231 and the second driving assembly 232 respectively have a slide rail 233, a slide block 234 slidably connected to the slide rail 233, and a power member for driving the slide block 234 to move linearly; the sliding block 234 of the first driving assembly 231 and the sliding block 234 of the second driving assembly 232 are fixed with the first clamping piece and the second clamping piece respectively; thus, when the driving component drives the sliding block 234 to move on the sliding rail 233, the clamping member is further driven to move.

The slide rail 233 is fixed at the side end of the base 21; that is, the slide rail 233 may be fixed to the base 21 by a fastener, or may be an integral structure; the first clamping member 221 and the second clamping member 222 both include: a clip body 224 and jaw portions 225 disposed at both ends of the clip body 224, wherein the jaw portion 225 of the first clip member 221 is disposed opposite to the jaw portion 225 of the second clip member 222, and the jaw portions 225 have an L shape, but obviously, the present invention is not limited thereto, and other shapes, such as a v-21274. Further, the jaw portion 225 has a connecting portion connected to the clamp body 224 at one end and a catching groove 226 at the other end, so that a workpiece can be caught to improve stability.

The mechanical arm 12 comprises a first connecting arm 121, a second connecting arm 122 and a third connecting arm 123 which are connected in sequence, wherein the first connecting arm 121 is relative to the rotating base 11, the second connecting arm 122 is relative to the first connecting arm 121, one end of the third connecting arm 123 is relative to the second connecting arm 122, and the other end of the third connecting arm 123 is relative to the power portion 13, so that the mechanical arm has flexible characteristics.

The transfer robot has the advantages of compact structure, simplicity in operation and high practical value through ingenious combination, and is favorable for the use of an automatic production line.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The detachable installation mode has various modes, for example, the detachable installation mode can be matched with a buckle through inserting, for example, a bolt connection mode and the like.

The conception, the specific structure, and the technical effects produced by the present invention are clearly and completely described above in conjunction with the embodiments and the accompanying drawings, so as to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions.

The above embodiments are only used for further explanation of the present invention, and it is not understood that the present invention is limited by the protection scope of the present invention, and the technical engineers in the field are right according to the above contents of the present invention.

Claims

1. A transfer robot, comprising:

the swinging mechanism comprises a rotating base, a mechanical arm rotationally connected with the rotating base, and a power part connected with the mechanical arm and positioned at one end far away from the rotating base;

the tongs structure, the tongs structure includes:

the clamping structures are respectively arranged on two sides of the base;

the driving structure comprises a first driving assembly and a second driving assembly, and the first driving assembly and the second driving assembly respectively drive the first clamping piece and the second clamping piece to move linearly towards the clamping area so as to clamp the workpiece.

2. A transfer robot as claimed in claim 1, wherein: the first driving assembly and the second driving assembly are respectively provided with a slide rail, a slide block connected with the slide rail in a sliding manner and a power part for driving the slide block to move linearly;

the sliding block of the first driving assembly and the sliding block of the second driving assembly are respectively fixed with the first clamping piece and the second clamping piece.

3. A transfer robot as claimed in claim 2, wherein: the slide rail is fixed at the side end of the base.

4. A transfer robot as claimed in claim 1, wherein: first holder and with the second holder all includes:

a clamp body and clamping jaw parts arranged at two ends of the clamp body,

the clamping claw part of the first clamping piece and the clamping claw part of the second clamping piece are arranged oppositely.

5. A transfer robot according to claim 4, wherein: the clamping claw part is in an L shape.

6. A transfer robot as claimed in claim 4, wherein: one end of the clamping claw part is provided with a connecting part connected with the clamp body, and the other end of the clamping claw part is provided with a clamping groove.

7. A transfer robot as claimed in claim 1, wherein: the arm is including the first linking arm, second linking arm and the third linking arm that connect gradually, first linking arm is relative the rotating base level rotates, the second linking arm is relative first linking arm longitudinal rotation, the one end of third linking arm is relative second linking arm longitudinal rotation, the other end is relative the power portion level rotates.