Feeding mechanism of robot feeding detection equipment

Abstract

The utility model relates to the technical field of feeding mechanisms, and provides a feeding mechanism of robot feeding detection equipment, which comprises a mounting fixing seat, a six-axis robot mounted at the top end of the mounting fixing seat, a six-axis connecting end arranged on a sixth axis of the six-axis robot, and a jig clamping jaw arranged at the bottom of the six-axis connecting end. The jig clamping jaw comprises a robot arm connecting plate, the robot arm connecting plate is arranged at the bottom of the six-axis connecting end, an air cylinder fixing plate is arranged at the bottom of the robot arm connecting plate, air cylinder mounting plates are fixed to the two sides of the robot arm connecting plate, and sliding table air cylinders are mounted on the inner side walls of the air cylinder mounting plates. The six-axis robot has multiple degrees of freedom, can drive the jig clamping jaw to accurately move in a three-dimensional space, can flexibly move the jig clamping jaw to the position above the storage jig, adapts to feeding scenes of different layouts, achieves accurate material grabbing and placing, and meets diversified production requirements.

Description

Technical Field

[0001] This utility model relates to the field of feeding mechanism technology, and in particular to a feeding mechanism for a robot feeding and testing equipment. Background Technology

[0002] In the industrial production field, material loading has always been a crucial link. Traditional material loading methods mainly include manual loading and simple mechanical loading. During manual loading, workers need to repeat high-intensity labor for a long time, which can easily lead to fatigue and greatly reduce the efficiency and accuracy of material loading.

[0003] With the advancement of automated production, higher requirements are placed on production accuracy and efficiency. The accuracy of feeding is directly related to the accuracy of subsequent testing results. Even a small deviation in feeding can lead to testing errors and affect the overall production quality control. Therefore, it is necessary to use robotic feeding and testing equipment with feeding mechanisms. Utility Model Content

[0004] The purpose of this invention is to provide a loading mechanism for a robot loading and inspection equipment, which solves the above-mentioned problems.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a loading mechanism for a robot loading and testing equipment, including a mounting base, a six-axis robot mounted on the top of the mounting base, a six-axis connecting end provided on the sixth axis of the six-axis robot, and a fixture gripper provided at the bottom of the six-axis connecting end.

[0006] Preferably, the jig gripper includes a robot arm connecting plate, which is disposed at the bottom of the six-axis connecting end. A cylinder fixing plate is disposed at the bottom of the robot arm connecting plate, and cylinder mounting plates are fixed on both sides of the robot arm connecting plate. A slide cylinder is mounted on the inner side wall of the cylinder mounting plate, and the output end of the slide cylinder is fixedly connected to the side wall of the cylinder fixing plate.

[0007] Preferably, there are two sets of cylinder mounting plates and slide cylinders, and the two sets of cylinder mounting plates and slide cylinders are symmetrical on both sides of the center line of the robot arm connecting plate.

[0008] Preferably, the jig gripper also includes gripper cylinders fixed at the four corners of the bottom of the cylinder fixing plate, and guide shafts fixed at the four corners of the top of the cylinder fixing plate. The top of the guide shafts is provided with guide holes, which are opened inside the robot arm connecting plate.

[0009] Preferably, the size of the guide shaft matches the size of the guide hole, and the guide shaft can be inserted into the guide hole.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. The present invention provides a loading mechanism for a robotic loading and inspection equipment. By setting up a six-axis robot, the six-axis robot itself has multiple degrees of freedom and can drive the jig gripper to move precisely in three-dimensional space. It can flexibly move the jig gripper above the storage jig, adapt to loading scenarios with different layouts, achieve precise material gripping and placement, and meet diverse production needs.

[0012] 2. The present invention provides a loading mechanism for a robot loading and inspection equipment. During the up-and-down movement of the cylinder fixing plate, the guide shaft is inserted into the guide hole to limit the cylinder fixing plate. When the gripper cylinder clamps the fixture, even if the fixture is heavy, the cylinder fixing plate can be effectively prevented from shaking, ensuring the stability of the clamping process. This improves the accuracy and reliability of loading and reduces loading errors caused by shaking. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the feeding robot of this utility model;

[0014] Figure 2 This is a schematic diagram of the gripper structure of the fixture of this utility model.

[0015] The following are the annotations in the figure: 22, jig gripper; 221, six-axis connection end; 23, six-axis robot; 24, mounting base; 142, cylinder mounting plate; 143, slide cylinder; 144, robot arm connection plate; 145, cylinder fixing plate; 146, gripper cylinder; 147, guide shaft; 1471, guide hole. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0018] Combination Figure 1 and Figure 2This utility model discloses a loading mechanism for a robot loading and inspection equipment, comprising a mounting base 24, a six-axis robot 23 mounted on the top of the mounting base 24, a six-axis connecting end 221 on the sixth axis of the six-axis robot 23, a fixture gripper 22 at the bottom of the six-axis connecting end 221, the fixture gripper 22 including a robot arm connecting plate 144, the robot arm connecting plate 144 being disposed at the bottom of the six-axis connecting end 221, a cylinder fixing plate 145 at the bottom of the robot arm connecting plate 144, cylinder mounting plates 142 fixed on both sides of the robot arm connecting plate 144, a slide cylinder 143 mounted on the inner side wall of the cylinder mounting plate 142, and an output end of the slide cylinder 143. The cylinder mounting plate 142 and the slide cylinder 143 are fixedly connected to the side wall of the cylinder mounting plate 145. Two sets of cylinder mounting plates 142 and slide cylinder 143 are provided. The two sets of cylinder mounting plates 142 and slide cylinder 143 are symmetrical on both sides of the center line of the robot arm connecting plate 144. The jig gripper 22 also includes gripper cylinders 146 fixed at the four corners of the bottom of the cylinder mounting plate 145. The four corners of the top of the cylinder mounting plate 145 are fixed with guide shafts 147. The top of the guide shaft 147 is provided with guide holes 1471. The guide holes 1471 are opened inside the robot arm connecting plate 144. The size of the guide shaft 147 matches the size of the guide hole 1471. The guide shaft 147 can be inserted into the guide hole 1471.

[0019] Working principle:

[0020] By connecting the robot arm connecting plate 144 and the six-axis connecting end 221 with the fastener, the jig gripper 22 can be installed on the six-axis robot 23. The six-axis robot 23 is placed in the position required for loading, and the mounting base 24 is fixed in the required position with the fastener, thus completing the fixed installation of the jig gripper 22.

[0021] When using the six-axis robot 23 for loading, the six-axis robot 23 drives the jig gripper 22 to move to the position above the storage jig. The slide cylinder 143 is activated to push down the cylinder fixing plate 145, which drives the gripper cylinder 146 to move down, so that the gripper cylinder 146 moves to the position of the jig. When the gripper cylinder 146 moves to the position of the jig, the gripper cylinder 146 is activated to clamp the jig. After clamping the jig, the slide cylinder 143 drives the cylinder fixing plate 145 and the gripper cylinder 146 at its bottom to move up and reset. At the same time, the gripper cylinder 146 drives the clamped jig to move up together, and with the help of the six-axis robot 23, the clamped jig is moved to the required position, so that the gripper cylinder 146 releases the clamped jig and places the jig in the required position, thus completing the loading operation.

[0022] When the cylinder fixing plate 145 is pushed down by the slide cylinder 143 and resets after being gripped by the gripper cylinder 146, the guide shaft 147 at the top of the cylinder fixing plate 145 will be engaged in the guide hole 1471. The guide shaft 147 and the guide hole 1471 can limit the cylinder fixing plate 145, which can improve the stability of the cylinder fixing plate 145 and ensure that the gripper cylinder 146 at the bottom of the cylinder fixing plate 145 can be more stable when gripping the fixture. The weight of the fixture will not cause the cylinder fixing plate 145 to shake, thus avoiding the problem of affecting the loading effect of the six-axis robot 23.

[0023] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0024] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A loading mechanism for a robot loading and inspection equipment, comprising a mounting base (24), characterized in that: A six-axis robot (23) is mounted on the top of the mounting base (24). A six-axis connecting end (221) is provided on the sixth axis of the six-axis robot (23). A jig gripper (22) is provided at the bottom of the six-axis connecting end (221). The jig gripper (22) includes a robot arm connecting plate (144), which is located at the bottom of the six-axis connecting end (221). A cylinder fixing plate (145) is provided at the bottom of the robot arm connecting plate (144), and cylinder mounting plates (142) are fixed on both sides of the robot arm connecting plate (144). A slide cylinder (143) is installed on the inner side wall of the cylinder mounting plate (142), and the output end of the slide cylinder (143) is fixedly connected to the side wall of the cylinder fixing plate (145). There are two sets of cylinder mounting plates (142) and slide cylinders (143), and the two sets of cylinder mounting plates (142) and slide cylinders (143) are symmetrical on both sides of the center line of the robot arm connecting plate (144); The jig gripper (22) also includes gripper cylinders (146) fixed at the four corners of the bottom of the cylinder fixing plate (145), and guide shafts (147) fixed at the four corners of the top of the cylinder fixing plate (145). The top of the guide shaft (147) is provided with guide holes (1471), which are opened inside the robot arm connecting plate (144).

2. The loading mechanism of a robot loading and inspection equipment according to claim 1, characterized in that: The dimensions of the guide shaft (147) match the dimensions of the guide hole (1471), and the guide shaft (147) can be inserted into the guide hole (1471).

Images