CN219666682U

CN219666682U - Robot paw mechanism of lithium battery

Info

Publication number: CN219666682U
Application number: CN202320346681.1U
Authority: CN
Inventors: 徐治; 庄新新; 陶双秀
Original assignee: Shanghai Musen Automation Equipment Co ltd
Current assignee: Shanghai Musen Automation Equipment Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-09-12
Anticipated expiration: 2033-02-28

Abstract

The utility model relates to the technical field of lithium battery production equipment, in particular to a robot paw mechanism of a lithium battery, which is characterized in that a balance plate is arranged at the top of a fixed plate, wherein the balance plate is connected with the fixed plate through a linear bearing, and a connecting plate is embedded and slidingly connected with the surface of the balance plate, so that the inclination of the robot paw mechanism during the grabbing work can be effectively prevented, and the whole paw mechanism is more stable; the through piece paw is arranged on the first paw connecting plate and the second paw connecting plate, and the first paw connecting plate is connected with the second paw connecting plate through the fixing plate, so that the whole paw mechanism is compact in structure and saves space.

Description

Robot paw mechanism of lithium battery

Technical Field

The utility model relates to the technical field of lithium battery production equipment, in particular to a robot paw mechanism of a lithium battery.

Background

As is well known, due to the increasing shortage of energy sources and the enhancement of environmental awareness of people, lithium batteries are increasingly favored in the market due to the advantages of high specific energy, environmental protection, safety, no pollution and the like.

Through searching, the utility model patent with the Chinese patent publication number of CN203409781U discloses a grabbing and placing lithium battery manipulator which comprises a bracket, wherein a top plate is arranged on the bracket, and the manipulator is characterized in that: still include with the carousel that the roof interval set up, be provided with the bearing frame on the roof, the middle part of carousel is vertical to be equipped with and passes the roof and install pivot in the bearing frame, install on the roof and drive carousel pivoted motor, carousel bottom surface has hung and has connect two piece at least spliced poles, the first mounting panel of through-hole has been seted up at the bottom of spliced pole in the tight middle part, vertical fixed mounting has first piston cylinder on the first mounting panel, and the device is simple in structure simple operation, but the device only relies on two gripping arms to be close to each other when centre gripping the battery to the lithium cell centre gripping, causes the device to lack stability when centre gripping the lithium cell to influence lithium electricity machining efficiency.

Disclosure of Invention

The utility model aims to provide a robot paw mechanism of a lithium battery, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a robot gripper mechanism of lithium cell, includes flange, cylinder, first gripper connecting piece, second gripper connecting piece and gripper, the flange bottom is connected with the mounting bracket, laser sensor is installed to mounting bracket one end, the mounting bracket other end is provided with two connecting plates, two connecting plate surface connection has the balance plate, and two balance plates set up in mounting bracket top both sides, two the balance plate both ends are connected with linear bearing, and four linear bearing and the mutually close sliding connection of mounting bracket, be connected with the fixed plate between the linear bearing of balance plate both ends bottom, first gripper connecting piece and second gripper connecting piece are installed at the fixed plate both ends, cylinder is installed at first gripper connecting piece side top, linear slide rail is installed to the fixed plate bottom, linear slide rail bottom both ends gomphosis sliding connection has the slider, two slider surface mounting has the gripper.

Preferably, the connecting plate is in embedded sliding connection with the surface of the balance plate.

Preferably, the output end of the air cylinder is fixedly connected with the surface of the second paw connecting piece through a machined piece.

Preferably, a proximity switch is arranged on the side face of the sliding block.

Preferably, the tops of the two claws are fixedly connected with the surfaces of the corresponding first claw connecting piece and the corresponding second claw connecting piece respectively.

Preferably, the inner surface of the paw is paved with a rubber protection pad.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the balance plate is arranged at the top of the fixed plate, the balance plate is connected with the fixed plate through the linear bearing, and the connecting plate is embedded and slidably connected with the surface of the balance plate, so that the inclination of the hand grip during working can be effectively prevented, and the whole hand grip mechanism is more stable; the through piece paw is arranged on the first paw connecting plate and the second paw connecting plate, and the first paw connecting plate is connected with the second paw connecting plate through the fixing plate, so that the whole paw mechanism is compact in structure and saves space.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the connection side of the first and second jaw attachments of the present utility model;

FIG. 3 is a schematic view of a connection perspective of a first and second jaw connector of the present utility model;

FIG. 4 is a schematic view of the structure of a workpiece according to the present utility model;

FIG. 5 is a schematic view of a first finger attachment according to the present utility model;

FIG. 6 is a schematic view of a second jaw connector of the present utility model.

In the figure: 1. a flange; 2. a work piece; 3. a cylinder; 4. a linear slide rail; 5. a first finger joint; 6. a second finger link; 7. a proximity switch; 8. a balance plate; 9. a laser sensor; 10. a slide block; 11. a paw; 12. a fixing plate; 13. a mounting frame; 14. a connecting plate; 15. a linear bearing.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a robot gripper mechanism of lithium cell, including flange 1, cylinder 3, first gripper connecting piece 5, second gripper connecting piece 6 and gripper 11, flange 1 bottom is connected with mounting bracket 13, laser sensor 9 is installed to mounting bracket 13 one end, the mounting bracket 13 other end is provided with two connecting plates 14, two connecting plate 14 surface connection has balance plate 8, and two balance plate 8 set up in mounting bracket 13 top both sides, two balance plate 8 both ends are connected with linear bearing 15, and four linear bearing 15 and mounting bracket 13 looks cover sliding connection, be connected with fixed plate 12 between the linear bearing 15 of balance plate 8 both ends bottom, first gripper connecting piece 5 and second gripper connecting piece 6 are installed at fixed plate 12 both ends, cylinder 3 is installed at first gripper connecting piece 5 side top, linear slide rail 4 is installed to fixed plate 12 bottom, linear slide rail 4 bottom both ends gomphosis sliding connection has slider 10, two slider 10 surface mounting has gripper 11.

Further, the connection plate 14 is slidably fitted to the surface of the balance plate 8.

Further, the output end of the air cylinder 3 is fixedly connected with the surface of the second paw connecting piece 6 through the workpiece 2.

Further, the slider 10 is laterally mounted with a proximity switch 7.

Further, the tops of the two claws 11 are fixedly connected with the surfaces of the corresponding first claw connecting piece 5 and the corresponding second claw connecting piece 6 respectively.

Further, rubber protection pads are paved on the inner surfaces of the claws 11.

Working principle: when the lithium battery robot gripper mechanism is used, when the laser sensor 9 above the lithium battery robot gripper mechanism senses that a battery is arranged below the lithium battery robot gripper mechanism, the lithium battery robot gripper mechanism moves downwards under the control of a robot arm, the lithium battery robot gripper mechanism is driven by the air cylinder 3 and the linear sliding rail 4 to grasp, when the proximity switch 7 arranged on the gripper mechanism detects that the gripper 11 grasps the battery, the lithium battery robot gripper mechanism moves upwards to a placing station and then moves downwards under the control of the robot arm, and the battery is placed in the station.

According to the utility model, the balance plate 8 is arranged at the top of the fixed plate 12, wherein the balance plate 8 is connected with the fixed plate 12 through the linear bearing 15, and the linear bearing 15 is embedded and slidingly connected with the surface of the balance plate 8, so that the inclination of the gripper 11 during working can be effectively prevented, and the whole gripper mechanism is more stable; the passing piece paw 11 is arranged on the first paw connecting piece 5 and the second paw connecting piece 6, and the first paw connecting piece 5 is connected with the second paw connecting piece 6 through the fixing plate 12, so that the whole paw mechanism is compact in structure and saves space.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a robot gripper mechanism of lithium cell, includes flange (1), cylinder (3), first gripper connecting piece (5), second gripper connecting piece (6) and gripper (11), its characterized in that: flange (1) bottom is connected with mounting bracket (13), laser sensor (9) are installed to mounting bracket (13) one end, the mounting bracket (13) other end is provided with two connecting plates (14), two connecting plates (14) surface connection has balance plate (8), and two balance plate (8) set up in mounting bracket (13) top both sides, two balance plate (8) both ends are connected with linear bearing (15), and four linear bearing (15) and mounting bracket (13) mutually overlap sliding connection, be connected with fixed plate (12) between linear bearing (15) of balance plate (8) both ends bottom, first paw connecting piece (5) and second paw connecting piece (6) are installed at fixed plate (12) both ends, cylinder (3) are installed at first paw connecting piece (5) side top, linear slide rail (4) bottom installation, linear slide rail (4) bottom both ends sliding connection has slider (10), two slider (10) surface mounting has paw (11).

2. The robotic gripper mechanism for lithium batteries according to claim 1, wherein: the connecting plate (14) is embedded and slidingly connected with the surface of the balance plate (8).

3. The robotic gripper mechanism for lithium batteries according to claim 1, wherein: the output end of the air cylinder (3) is fixedly connected with the surface of the second paw connecting piece (6) through the machined piece (2).

4. The robotic gripper mechanism for lithium batteries according to claim 1, wherein: the side face of the sliding block (10) is provided with a proximity switch (7).

5. The robotic gripper mechanism for lithium batteries according to claim 1, wherein: the tops of the two claws (11) are fixedly connected with the surfaces of the corresponding first claw connecting piece (5) and the corresponding second claw connecting piece (6) respectively.

6. The robotic gripper mechanism for lithium batteries according to claim 1, wherein: the inner surface of the paw (11) is paved with a rubber protection pad.