CN-224223923-U - Clamp and robot

CN224223923UCN 224223923 UCN224223923 UCN 224223923UCN-224223923-U

Abstract

The application provides a clamp and a robot, wherein the clamp comprises a mounting bracket used for fixing the clamp, a driving assembly arranged on the mounting bracket, a first clamping jaw assembly arranged on the mounting bracket and comprising two oppositely arranged first clamping jaws, and a second clamping jaw assembly arranged on the driving assembly and comprising two oppositely arranged second clamping jaws, wherein the driving assembly is used for driving the two second clamping jaws to move oppositely. The clamp disclosed by the application has strong universality, can meet the carrying requirements of materials with multiple specifications, and greatly improves the operation efficiency of the robot.

Inventors

XU JIN
HUANG BAISHEN
PAN BIN
Zhan Yonghuang

Assignees

合肥优艾智能制造装备有限公司

Dates

Publication Date: 20260512
Application Date: 20250415

Claims (10)

1. A clamp, comprising: The mounting bracket is used for fixing the clamp; the driving assembly is arranged on the mounting bracket; the first clamping jaw assembly is arranged on the mounting bracket and comprises two oppositely arranged first clamping jaws; the second clamping jaw assembly is arranged on the driving assembly and comprises two oppositely arranged second clamping jaws; The driving assembly is used for driving the two second clamping jaws to move in opposite directions.
2. The fixture of claim 1, wherein the first clamping jaw is provided with a limiting portion, and the limiting portion is used for clamping and fixing materials.
3. The clamp of claim 2, wherein the number of said limit portions on two of said first jaws is different.
4. The clamp of claim 1, wherein the drive assembly comprises a drive motor and two drive members, the two second clamping jaws being respectively disposed on the two drive members; the driving motor is used for driving the two driving pieces to move oppositely or reversely so as to enable the two second clamping jaws to move oppositely.
5. The fixture of claim 1, wherein the second jaw is provided with at least one clamping groove, the clamping groove being formed along a length direction of the second jaw for clamping and fixing the material.
6. The fixture of claim 5, wherein the clamping groove has a predetermined distance from the mounting bracket at an end proximate the mounting bracket.
7. The clamp of claim 1, further comprising a material detection device disposed on the mounting bracket for detecting the presence of material in the first jaw assembly and/or the second jaw assembly.
8. The fixture of claim 1, further comprising a balance detection device disposed on both of said first jaws for detecting the balance of material in said first jaw assembly.
9. A robot comprising a body, a manipulator and a clamp as claimed in any one of claims 1 to 8, one end of the manipulator being connected to the body and the other end of the manipulator being connected to the clamp.
10. The robot of claim 9, wherein the body comprises a mobile chassis and a memory module, the memory module being disposed on the mobile chassis and having at least one memory location disposed thereon.

Description

Clamp and robot Technical Field The application relates to the technical field of clamps, in particular to a clamp and a robot. Background In industrial production, for certain products of specific dimensions, materials of fixed dimensions are generally used as special containers for storing, protecting and transporting the products, such as wafer cassettes for storing wafers. In the prior art, a robot is used to transfer a wafer cassette. However, the fixture on the robot is usually designed for a certain material size according to the production requirement, and the universality is poor. When it is necessary to carry different sizes of wafer cassettes, it is often necessary to prepare a plurality of dedicated jigs. Therefore, a problem of how to improve the versatility of the jig is to be solved. Disclosure of utility model The application provides a clamp and a robot, which have strong universality and can meet the carrying requirements of materials with multiple specifications. In a first aspect of the present application, there is provided a clamp comprising: The mounting bracket is used for fixing the clamp; the driving assembly is arranged on the mounting bracket; the first clamping jaw assembly is arranged on the mounting bracket and comprises two oppositely arranged first clamping jaws; the second clamping jaw assembly is arranged on the driving assembly and comprises two oppositely arranged second clamping jaws; The driving assembly is used for driving the two second clamping jaws to move in opposite directions. In the clamp of an embodiment of the application, the first clamping jaw is provided with a limiting part, and the limiting part is used for clamping and fixing materials. In the clamp according to an embodiment of the present application, the number of the limiting portions on the two first clamping jaws is different. In the clamp according to an embodiment of the present application, the driving assembly includes a driving motor and two driving members, and the two second clamping jaws are respectively disposed on the two driving members; the driving motor is used for driving the two driving pieces to move oppositely or reversely so as to enable the two second clamping jaws to move oppositely. In the clamp of an embodiment of the application, the second clamping jaw is provided with at least one clamping groove, and the clamping groove is formed along the length direction of the second clamping jaw and is used for clamping and fixing materials. In the clamp of an embodiment of the application, a preset distance is arranged between one end of the clamping groove, which is close to the mounting bracket, and the mounting bracket. In the clamp according to an embodiment of the present application, the clamp further includes a material detection device, where the material detection device is disposed on the mounting bracket, and is configured to detect the presence of a material in the first clamping jaw assembly and/or the second clamping jaw assembly. In the clamp according to an embodiment of the present application, the clamp further includes a balance detecting device, where the balance detecting device is disposed on the two first clamping jaws, and is configured to detect a balance of the material in the first clamping jaw assembly. In a second aspect of the present application, there is provided a robot comprising a body, a manipulator and a clamp as defined in any one of the preceding claims, one end of the manipulator being connected to the body and the other end of the manipulator being connected to the clamp. In an embodiment of the present application, the body includes a mobile chassis and a storage module, where the storage module is disposed on the mobile chassis, and at least one storage bit is disposed on the storage module. In summary, the embodiment of the application provides a clamp and a robot, wherein in the clamp provided by the application, materials with the same specification can be clamped through a first clamping jaw assembly, and a second clamping jaw assembly is driven by a driving assembly to change the clamping caliber, so that materials with various specifications can be adapted. Drawings In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. FIG. 1 is a schematic diagram of a clamp according to an embodiment of the present application; FIG. 2 is a schematic view of another structure of a clamp according to an embodiment of the present application; FIG. 3 is an enlarged view of FIG. 2 at A; FIG. 4 is a schematic view of an application scenario of a fixture according to an embodiment o