CN215100591U

CN215100591U - Double-module gripper

Info

Publication number: CN215100591U
Application number: CN202120612686.5U
Authority: CN
Inventors: 张东兴
Original assignee: Shanghai Junyi Industrial Automation Co Ltd
Current assignee: Shanghai Junyi Industrial Automation Co Ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-12-10
Anticipated expiration: 2031-03-25

Abstract

The embodiment of the utility model provides a special reference to bimodulus group tongs, include: the gripper frame is fixedly provided with a pneumatic clamping device above; fixing a clamping plate below the pneumatic clamping device; a guide rail is fixed below the gripper frame, and a pneumatic clamping device is connected to the guide rail; a locking mechanism is arranged on one side of the pneumatic clamping device on the guide rail; the pneumatic clamping device is connected with the locking mechanism; compared with the prior art, the pneumatic clamping device and the locking mechanism are adopted, the technology of sliding clamping and locking on the guide rail is adopted, and the technical problem that in the prior art, along with the increasing of the models of the battery modules, the mode of one set of tongs and one set of clamps is configured, so that the model of the existing module cannot be met is solved.

Description

Double-module gripper

Technical Field

The embodiment of the utility model provides a tongs, in particular to bimodulus group tongs.

Background

In the prior art, when a battery module is grabbed, a linear lifting type gripper is generally adopted for directly grabbing, and due to the fact that the relative position is simple and the motion track is simple in the grabbing process, the grabbing and positioning requirements for the gripper are low, the gripper is generally configured in a mode of one set of gripper and one set of clamp, and along with the increasing number of models of the battery module, the configuration in a mode of one set of gripper and one set of clamp cannot meet the model of the existing module.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model aims to provide a tongs that can adapt to multiple module size, simultaneously, tongs that can snatch two modules.

In order to achieve the above object, the utility model discloses an embodiment has designed a bimodulus group tongs, a serial communication port, include:

the hand grip frame is provided with a hand grip frame,

the pneumatic clamping device is fixed above the gripper frame; fixing a clamping plate below the pneumatic clamping device;

the guide rail is fixed below the gripper frame, and the pneumatic clamping device is connected to the guide rail;

the locking mechanism is arranged on one side of the pneumatic clamping device on the guide rail; the pneumatic clamping device is connected with the locking mechanism.

Further, the fixed locating plate in below of one side of tongs frame, the locating plate with splint set up relatively, pneumatic clamping device drive splint, and between the locating plate, form to press from both sides and get the space for snatch battery module.

Furthermore, an inclined structure is arranged on the transverse axis of the gripper frame, a groove is arranged above the gripper frame, and the pneumatic clamping device is fixed in the groove; and a through hole is formed in the groove, and the pneumatic clamping device penetrates through the through hole and is fixedly connected with the sliding block on the guide rail.

Furthermore, the pneumatic clamping device is a rodless cylinder, two ends of a fixed shaft of the pneumatic clamping device are fixed in the groove of the gripper frame, a cylinder body of the pneumatic clamping device is fixedly connected with the sliding block on the guide rail, and the cylinder body moves and stretches on the fixed shaft.

Furthermore, a clamping plate is fixed below the sliding block, and a positioning pin is fixed below the clamping plate.

Furthermore, the positioning plate is fixedly connected below one side of the gripper frame through bolts.

Furthermore, the locking mechanism is a guide rail clamp, and the locking mechanism is arranged on the slide rail and connected with a fixing plate below the slide block.

Furthermore, the pneumatic clamping devices are 2 groups and are fixed in the grooves of the gripper frame in parallel.

Furthermore, a plurality of electromagnetic valves are fixed in the grooves of the gripper frame and used for controlling the pneumatic clamping device and the locking mechanism.

Furthermore, a connecting disc is fixed on the double-module gripper and connected with the robot arm.

Compared with the prior art, the embodiment of the utility model, adopted pneumatic clamping device and locking mechanical system, adopt the technique of sliding clamp tight and locking on the guide rail, solved prior art, along with the model of battery module increases day by day, the form of one set of anchor clamps of one set of tongs disposes the technical problem of the model that can't satisfy current module.

Drawings

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

FIG. 2 is a schematic front view of FIG. 1;

FIG. 3 is a schematic top view of FIG. 1;

FIG. 4 is a schematic left side view of FIG. 1;

fig. 5 is a schematic bottom view of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail each embodiment of the present invention with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that in various embodiments of the invention, numerous technical details are set forth in order to provide a better understanding of the present application. However, the technical solutions claimed in the claims of the present application can be implemented without these technical details and with various changes and modifications based on the following embodiments.

The first embodiment of the present invention relates to a dual-mode set gripper, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, including:

a gripper frame 1 as a frame of the double-module gripper in this embodiment;

a pneumatic clamping device 10 is fixed above the gripper frame 1; fixing the clamping plate 4 below the pneumatic clamping device 10; the pneumatic clamping device 10 is used for clamping the battery module 2;

a guide rail 3 is fixed below the gripper frame 1, and a pneumatic clamping device 10 is connected to the guide rail 3; the pneumatic clamping device 10 slides on the guide rail 3, so that the pneumatic clamping device 10 can be adjusted in position for gripping the battery module 2.

A locking mechanism 20 is arranged on one side of the pneumatic clamping device 10 on the guide rail 3; the pneumatic clamping device 10 is connected to a locking mechanism 20. The locking mechanism 20 locks when the pneumatic clamping device 10 clamps the battery module 2, so that the pneumatic clamping device 10 clamps the battery module 2 and clamps the guide rail 3, and the module is prevented from falling when the air path is accidentally cut off.

The structure adopts the pneumatic clamping device 10 and the locking mechanism 20, adopts the technology of sliding clamping and locking on the guide rail 3, and solves the technical problem that the type of the existing module cannot be met as the types of the battery modules 2 are increased increasingly and the configuration of one set of tongs and one set of clamps in the prior art is carried out.

In order to achieve the above technical effects, as shown in fig. 1, 2, 3 and 4, a positioning plate 5 is fixed below one side of the gripper frame 1, the positioning plate 5 is disposed opposite to the clamping plate 4, and the pneumatic clamping device 10 drives the clamping plate 4 to form a clamping space with the positioning plate 5 for gripping the battery module 2.

In order to achieve the technical effects, as shown in fig. 1, 2, 3 and 4, the gripper frame 1 is provided with an oblique structure on a transverse axis, a groove 11 is arranged above the gripper frame 1, and a pneumatic clamping device 10 is fixed in the groove 11; a through hole 12 is arranged in the groove 11, and the pneumatic clamping device 10 penetrates through the through hole 12 to be fixedly connected with the sliding block 6 on the guide rail 3.

The pneumatic clamping device 10 is a rodless cylinder, two ends of a fixed shaft 101 of the pneumatic clamping device 10 are fixed in a groove 11 of the gripper frame 1, a cylinder body 102 of the pneumatic clamping device 10 is fixedly connected with a sliding block 6 on the guide rail 3, and the cylinder body 102 moves and stretches on the fixed shaft 101.

In order to achieve the above technical effects, as shown in fig. 1, 2, 3, 4 and 5, the clamping plate 4 is fixed below the slider 3, the positioning pin 7 is fixed below the clamping plate 4, and the positioning pin 7 is inserted into the end plate hole 21 on the battery module 2, so as to prevent the module from falling in the normal transportation process. The positioning plate 5 is fixed below one side of the gripper frame 1 through bolt connection.

The above-described structure forms the clamp to the battery module 2, so that the battery modules 2 of different types can be positioned and carried between the positioning plate 5 and the clamping plate 4, and cannot fall off in the carrying process.

The locking mechanism 20 is a guide rail clamp, the locking mechanism 20 is arranged on the slide rail 3 and is connected with a fixing plate 31 arranged below the slide block 3; the locking mechanism 20 functions to lock the guide rail during transportation, and the battery module 2 is not likely to fall down during transportation.

In the present embodiment, as shown in fig. 1, 2, 3, and 4, the pneumatic clamping devices 10 are provided in 2 sets, thus forming a dual-mode set grip. It is possible to grasp 2 battery modules 2 at a time. And two pneumatic clamping means 102 are fixed side by side in the recess 11 of the gripper frame 1. A plurality of solenoid valves 13 are fixed in the grooves 11 of the gripper frame 1 for controlling the pneumatic clamping devices 10 and the locking mechanisms 20, so that the control of the extension and retraction of the pneumatic clamping devices 10 and the locking of the two locking mechanisms 20, i.e., the rail clamps, on the rails 3 can be achieved under the control of the solenoid valves 13.

In the present embodiment, as shown in fig. 1, 2, 3 and 4, the dual mode grip is fixed with a connection plate 8 for connecting with the robot arm. This enables the dual module gripper to be applied to a battery module line of a robot.

It will be understood by those skilled in the art that the foregoing embodiments are specific examples of the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in its practical application.

Claims

1. A dual die set grip, comprising:

the hand grip frame is provided with a hand grip frame,

2. The dual-mode set gripper as claimed in claim 1, wherein a positioning plate is fixed below one side of the gripper frame, the positioning plate is arranged opposite to the clamping plate, and the pneumatic clamping device drives the clamping plate to form a clamping space with the positioning plate for gripping the battery module.

3. The dual mode set hand grip of claim 1 wherein said grip frame is disposed in a diagonal configuration along a transverse axis, and a recess is disposed above said grip frame, said pneumatic clamping means being secured within said recess; and a through hole is formed in the groove, and the pneumatic clamping device penetrates through the through hole and is fixedly connected with the sliding block on the guide rail.

4. The dual-mode group gripper as claimed in claim 1, wherein the pneumatic clamping device is a rodless cylinder, two ends of a fixed shaft of the pneumatic clamping device are fixed in the grooves of the gripper frame, a cylinder body of the pneumatic clamping device is fixedly connected with the sliding blocks on the guide rails, and the cylinder body moves and stretches on the fixed shaft.

5. The dual-mold set hand grip of claim 4 wherein a clamping plate is fixed below the slide block and a positioning pin is fixed below the clamping plate.

6. The dual mode set hand grip of claim 2 wherein said positioning plate is secured beneath one side of said grip frame by a bolt connection.

7. The dual-mode set hand grip of claim 1, wherein the locking mechanism is a rail clamp, and the locking mechanism is disposed on the slide rail and connected to a fixed plate disposed below the slide block.

8. The dual-mold set hand grip of claim 7 wherein said pneumatic clamping means are 2 sets secured in parallel within a recess of said hand grip frame.

9. The dual mode set hand grip of claim 8 wherein a plurality of solenoid valves are secured within recesses of said grip frame for controlling said pneumatic clamping means and locking mechanism.

10. The dual-mode set hand grip of any one of claims 1-9, wherein the dual-mode set hand grip is fixedly connected with a connecting disc and connected with a robot arm.