CN214110438U

CN214110438U - Multifunctional robot tongs

Info

Publication number: CN214110438U
Application number: CN202022708186.XU
Authority: CN
Inventors: 谢峰; 陈向长; 康胜强
Original assignee: Ningde Sikeqi Intelligent Equipment Co Ltd
Current assignee: Ningde Sikeqi Intelligent Equipment Co Ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-09-03
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a multifunctional robot gripper, which comprises a gripper flange, a support fixing plate, a gripper support, a linear slide rail, a rotary centering component, a clamping component and a driving component, wherein a joint fixing block of the driving component is connected with a clamping plate of the clamping component, when a cylinder of the driving component acts, one end of the clamping component is moved, and the clamping component moves to drive the rotary centering component and further drive the other end of the clamping component to move, the rotary centering component is adopted to flexibly adjust the two-end clamping component, thereby realizing the centering and clamping purpose, when a clamping cylinder of a pressing mechanism acts, a pressing arm is driven to press downwards to achieve the pressing purpose, when a guide rod cylinder of a vacuum adsorption mechanism acts, a sucker mounting plate is moved, a vacuum sucker contacts with a product to achieve the adsorption purpose, the gripper has simple structure, convenient use and strong practicability, and can realize the carrying of products with different specifications, the carrying of different types of products can be realized, and the advantages of centering clamping and pressing or adsorption are realized.

Description

Multifunctional robot tongs

Technical Field

The utility model relates to the technical field of robot, specifically be a multi-functional robot tongs.

Background

At present, robot carrying is involved in many trades, because the diversification of product, the tongs that different product demands are different, because place restriction or customer input are limited, so can't use too many tongs, generally all need tongs flexibility, compatible different products.

Because different products are produced on the same production line, and different products need to be grabbed and carried by the same set of robot, the number of the grabbers is correspondingly increased under the condition that the product specifications or types are more, the whole control cost and the operation cost are increased, and the management is difficult. Therefore, not only can the work be facilitated, but also the use requirements of customers can not be met comprehensively.

To above-mentioned problem, for convenient to use, the practicality is strong, both can realize the product transport of different specifications, also can realize the transport of different grade type product, the utility model provides a multi-functional robot tongs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional robot tongs has simple structure, convenient to use, and the practicality is strong, both can realize the product transport of different specifications, also can realize the advantage of the transport of different grade type product, has solved the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional robot gripper comprises a gripper flange, a support fixing plate, a gripper support, a linear slide rail, a rotary centering assembly, clamping assemblies and a driving assembly, wherein the linear slide rail, the rotary centering assembly and the driving assembly are arranged at the lower end of the gripper support; the clamping assembly comprises a clamping plate, a pressing mechanism and a vacuum adsorption mechanism, the vacuum adsorption mechanism is arranged in the middle of the clamping plate, and the pressing mechanism is arranged on two sides of the vacuum adsorption mechanism.

Further, rotatory centering subassembly includes axle fixed plate, bearing installation axle, bearing fixed block, bearing piece mounting panel, joint bearing installation axle and connecting rod, the axle fixed plate sets up in tongs support lower extreme, and rotatory centering subassembly central point puts and is provided with bearing installation axle, and the epaxial bearing that is provided with of bearing installation sets up bearing fixed block and bearing piece mounting panel above the bearing, and bearing piece mounting panel both ends set up joint bearing installation axle, and joint bearing installation axle is provided with joint bearing and connecting rod.

Furthermore, hold-down mechanism includes the tight jar of clamp, presss from both sides tight jar mount pad, pressure arm, compact heap and pressure arm mount pad, presss from both sides tight jar mount pad and encircles the one side that sets up at the tight jar middle part of clamp, and the pressure arm sets up the one side at the tight jar bottom of clamp, and the compact heap is connected with the one end of pressure arm, and the pressure arm mount pad sets up the bottom at the pressure arm.

Furthermore, the vacuum adsorption mechanism comprises a guide rod cylinder mounting bracket, a guide rod cylinder, a sucker mounting plate and a vacuum sucker, wherein the guide rod cylinder is arranged at the lower end of the guide rod cylinder mounting bracket, the sucker mounting plate is arranged on one side of the guide rod cylinder, and the vacuum sucker is arranged on the side wall of the sucker mounting plate, which is far away from one side of the guide rod cylinder.

Further, drive assembly includes the cylinder, floats and connects the fixed block, the cylinder is connected with the support fixed plate, connect the fixed block and be connected with clamping component.

Further, the clamping assembly functions to compress and adsorb the product.

Further, the rotation centering component is an adjustable structure.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a multifunctional robot gripper, the joint fixed block of drive assembly is connected with the splint of clamping assembly, and the joint bearing installation axle of rotatory centering subassembly is connected with the splint of clamping assembly, therefore, when the cylinder action of drive assembly, make one end clamping assembly move, and clamping assembly moves and drives rotatory centering subassembly, and then drives the other end clamping assembly to move; the clamping components at two ends are flexibly adjusted by adopting the rotary centering component, so that the aim of centering and clamping is fulfilled.

2. The utility model provides a pair of multi-functional robot tongs, hold-down mechanism's the tight jar of clamp is connected with the pressure arm, and the pressure arm is connected with the pressure arm mount pad, consequently, when hold-down mechanism's the tight jar of clamp moves, drives the pressure arm and pushes down, reaches the purpose that compresses tightly.

3. The utility model provides a pair of multi-functional robot tongs, the guide arm jar and the sucking disc mounting panel of vacuum adsorption mechanism are connected, are provided with vacuum chuck on the sucking disc mounting panel, consequently, when the guide arm jar of vacuum adsorption mechanism moved, make the sucking disc mounting panel remove, and vacuum chuck contacts the product, reaches absorbent purpose.

4. The utility model provides a pair of multifunctional robot tongs has simple structure, convenient to use, and functional strong, the practicality is strong, both can realize the product transport of different specifications, also can realize the transport of different grade type product, realizes that the centering presss from both sides tightly and compresses tightly or absorbent advantage.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic view of the rotary centering assembly of the present invention;

FIG. 5 is a schematic view of the clamping assembly of the present invention;

fig. 6 is a schematic structural view of the pressing mechanism of the present invention;

FIG. 7 is a schematic structural view of the vacuum adsorption mechanism of the present invention;

fig. 8 is a schematic view of the driving assembly of the present invention.

In the figure: 1. a gripper flange; 2. a bracket fixing plate; 3. a gripper bracket; 4. a linear slide rail; 5. rotating the centering assembly; 6. a clamping assembly; 7. a drive assembly; 501. a shaft fixing plate; 502. a bearing mounting shaft; 503. a bearing; 504; a bearing fixing block; 505. a bearing block mounting plate; 506. a knuckle bearing; 507. a connecting rod; 508. a joint bearing mounting shaft; 601. a clamp plate 602, a hold-down mechanism; 603. a vacuum adsorption mechanism; 6021. a clamping cylinder; 6022. a clamping cylinder mounting foot seat; 6023. pressing the arm; 6024. a compression block; 6025. a pressure arm mounting base; 6031. a guide rod cylinder mounting bracket; 6032. a guide rod cylinder 6033, a suction cup mounting plate; 6034. a vacuum chuck; 701. a cylinder; 702. a floating joint; 703. and a joint fixing block.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-8, a multifunctional robot gripper comprises a gripper flange 1, a support fixing plate 2, a gripper support 3, a linear slide rail 4, a rotation centering assembly 5, a clamping assembly 6, and a driving assembly 7, wherein the linear slide rail 4, the rotation centering assembly 5, and the driving assembly 7 are arranged at the lower end of the gripper support 3, the clamping assembly 6 is arranged at two sides of the gripper support 3, the clamping assemblies 6 at two ends are connected by the rotation centering assembly 5, the clamping assembly 6 at one end is connected with the driving assembly 7, the driving assembly 7 is arranged at the lower end of the gripper support 3, the rotation centering assembly 5 comprises a shaft fixing plate 501, a bearing mounting shaft 502, a bearing 503, a bearing fixing block 504, a bearing block mounting plate 505, a joint bearing 506, a joint bearing mounting shaft 507, and a connecting rod 508, the shaft fixing plate 501 is arranged at the lower end of the gripper support 3, and a bearing mounting shaft 502 is arranged at the center of the rotation centering assembly 5, the bearing mounting shaft 502 is provided with a bearing 503, the bearing 503 is provided with a bearing fixing block 504 and a bearing block mounting plate 505, two ends of the bearing block mounting plate 505 are provided with joint bearing mounting shafts 507, the joint bearing mounting shafts 507 are provided with joint bearings 506 and connecting rods 508, the rotary centering assembly 5 is an adjustable structure, the clamping assembly 6 comprises a clamping plate 601, a pressing mechanism 602 and a vacuum suction mechanism 603, the middle of the clamping plate 601 is provided with the vacuum suction mechanism 603, the pressing mechanism 602 is arranged at two sides of the vacuum suction mechanism 603, the pressing mechanism 602 comprises a clamping cylinder 6021, a clamping cylinder mounting foot base 6022, a pressing arm 6023, a pressing block 6024 and a pressing arm mounting base 6025, the clamping cylinder mounting foot base 6022 is arranged at one side of the middle part of the clamping cylinder 6021 in a surrounding manner, the pressing arm 6023 is arranged at one side of the bottom part of the clamping cylinder 6021, the pressing block 6024 is connected with one end of the pressing arm 6023, the pressing arm mounting base 6025 is arranged at the bottom part of the pressing arm 6023, the vacuum adsorption mechanism 603 comprises a guide rod cylinder mounting bracket 6031, a guide rod cylinder 6032, a sucker mounting plate 6033 and a vacuum sucker 6034, the guide rod cylinder 6032 is arranged at the lower end of the guide rod cylinder mounting bracket 6031, the sucker mounting plate 6033 is arranged at one side of the guide rod cylinder 6032, the vacuum sucker 6034 is arranged on the side wall of the sucker mounting plate 6033 far away from one side of the guide rod cylinder 6032, the clamping component 6 plays a role of pressing and adsorbing products, the driving component 7 comprises an air cylinder 701, a floating joint 702 and a joint fixing block 703, the air cylinder 701 is connected with the bracket fixing plate 2, the joint fixing block 703 is connected with the clamping component 6, the joint fixing block 703 of the driving component 7 is connected with a clamping plate 601 of the clamping component 6, a joint bearing mounting shaft 508 of the rotation centering component 5 is connected with the clamping plate 601 of the clamping component 6, therefore, when the air cylinder 701 of the driving component 7 acts, the clamping component 6 moves to drive the rotation centering component 5, thereby driving the clamping component 6 at the other end to move, adopting the rotary centering component 5 to flexibly adjust the clamping components 6 at the two ends, thereby achieving the centering and clamping purpose, the clamping cylinder 6021 of the pressing mechanism 602 is connected with the pressing arm 6023, the pressing arm 6023 is connected with the pressing arm mounting base 6025, and therefore, when the clamping cylinder 6021 of the pressing mechanism 602 acts to drive the pressing arm 6023 to press downwards, the guide rod cylinder 6032 of the vacuum absorption mechanism 603 is connected with the suction cup mounting plate 6033, the suction cup mounting plate 6033 is provided with the vacuum suction cup 6034, therefore, when the guide rod cylinder 6032 cylinder of the vacuum adsorption mechanism 603 moves, the sucker mounting plate 6033 is moved, the vacuum sucker 6034 contacts with a product, the adsorption purpose is achieved, and the vacuum adsorption mechanism has the advantages of being simple in structure, convenient to use, strong in functionality, strong in practicability, capable of achieving product transportation of different specifications and different types of products and achieving centering clamping and compression or adsorption.

In summary, the following steps: the utility model provides a multi-functional robot tongs, including tongs flange 1, support fixed plate 2, tongs support 3, linear slide rail 4, rotatory centering subassembly 5, clamping unit 6, drive assembly 7, the joint fixed block 703 of drive assembly 7 is connected with splint 601 of clamping unit 6, joint bearing installation axle 508 of rotatory centering subassembly 5 is connected with splint 601 of clamping unit 6, therefore, when the cylinder 701 of drive assembly 7 moves, make one end clamping unit 6 remove, and clamping unit 6 removes and drives rotatory centering subassembly 5, and then drive other end clamping unit 6 and remove, this kind adopts rotatory centering subassembly 5 to adjust both ends clamping unit 6 in a flexible way, thereby realize the purpose of centering clamping, clamping cylinder 6021 of hold-down mechanism 602 is connected with pressure arm 6023, pressure arm 6023 is connected with pressure arm mount pad 6025, therefore, when clamping cylinder 6021 of hold-down mechanism 602 moves, drive pressure arm 6023 pushes down, reach the purpose that compresses tightly, the guide arm jar 6032 and the sucking disc mounting panel 6033 of vacuum adsorption mechanism 603 are connected, be provided with vacuum chuck 6034 on the sucking disc mounting panel 6033, therefore, when the guide arm jar 6032 jar action of vacuum adsorption mechanism 603, make sucking disc mounting panel 6033 remove, vacuum chuck 6034 contact product, reach absorbent purpose, and the steam generator has the advantages of simple structure, high durability and high functionality, therefore, the steam generator can not only realize the product transport of different specifications, but also can realize the transport of different grade type products, realize that the centering presss from both sides tightly and compresses tightly or absorbent advantage.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a multi-functional robot tongs, includes tongs flange (1), support fixed plate (2), tongs support (3), linear slide rail (4), rotatory centering subassembly (5), clamping unit (6), drive assembly (7), its characterized in that: the lower end of the gripper support (3) is provided with a linear slide rail (4), the rotary centering assembly (5) and a driving assembly (7), clamping assemblies (6) are arranged on two sides of the gripper support (3), the clamping assemblies (6) on the two sides are connected through the rotary centering assembly (5), the clamping assembly (6) on one side is connected with the driving assembly (7), and the driving assembly (7) is arranged at the lower end of the gripper support (3); the clamping assembly (6) comprises a clamping plate (601), a pressing mechanism (602) and a vacuum adsorption mechanism (603), the vacuum adsorption mechanism (603) is arranged in the middle of the clamping plate (601), and the pressing mechanism (602) is arranged on two sides of the vacuum adsorption mechanism (603).

2. The multi-functional robot gripper of claim 1, wherein: rotatory centering subassembly (5) are including axle fixed plate (501), bearing installation axle (502), bearing (503), bearing fixed block (504), bearing block mounting panel (505), joint bearing (506), joint bearing installation axle (507) and connecting rod (508), axle fixed plate (501) set up in tongs support (3) lower extreme, and rotatory centering subassembly (5) central point puts and is provided with bearing installation axle (502), is provided with bearing (503) on bearing installation axle (502), sets up bearing fixed block (504) and bearing block mounting panel (505) above bearing (503), and bearing block mounting panel (505) both ends set up joint bearing installation axle (507), and joint bearing installation axle (507) is provided with joint bearing (506) and connecting rod (508).

3. The multi-functional robot gripper of claim 1, wherein: the pressing mechanism (602) comprises a clamping cylinder (6021), a clamping cylinder mounting foot seat (6022), a pressing arm (6023), a pressing block (6024) and a pressing arm mounting seat (6025), wherein the clamping cylinder mounting foot seat (6022) is arranged on one side of the middle part of the clamping cylinder (6021) in a surrounding mode, the pressing arm (6023) is arranged on one side of the bottom of the clamping cylinder (6021), the pressing block (6024) is connected with one end of the pressing arm (6023), and the pressing arm mounting seat (6025) is arranged at the bottom of the pressing arm (6023).

4. The multi-functional robot gripper of claim 1, wherein: vacuum adsorption mechanism (603) includes guide arm jar installing support (6031), guide arm jar (6032), sucking disc mounting panel (6033) and vacuum chuck (6034), and guide arm jar (6032) set up the lower extreme at guide arm jar installing support (6031), and sucking disc mounting panel (6033) set up in one side of guide arm jar (6032), and vacuum chuck (6034) set up on sucking disc mounting panel (6033) keep away from the lateral wall of guide arm jar (6032) one side.

5. The multi-functional robot gripper of claim 1, wherein: the driving assembly (7) comprises an air cylinder (701), a floating joint (702) and a joint fixing block (703), the air cylinder (701) is connected with the support fixing plate (2), and the joint fixing block (703) is connected with the clamping assembly (6).

6. The multi-functional robot gripper of claim 1, wherein: the clamping assembly (6) plays a role in compressing and adsorbing the product.

7. The multi-functional robot gripper of claim 1, wherein: the rotary centering component (5) is an adjustable structure.