A robot end effector gripping mechanism

Abstract

The utility model discloses a robot end clamping mechanism, first tongs subassembly and second tongs subassembly are used for clamping the both sides of box, first tongs subassembly and second tongs subassembly all include power source, sliding slot, slide rail, upper clamping plate and lower clamping plate, and the vertical direction of body is equipped with the sliding slot along power source side surface, and upper clamping plate and lower clamping plate all are installed in the sliding slot through slide rail, and power source drives slide rail to move in the sliding slot, and present power source drives upper clamping plate and lower clamping plate to move oppositely or contrary motion in the sliding slot. The utility model discloses, and power source drives upper clamping plate and lower clamping plate to move oppositely and realizes the clamping of box or contrary motion and realizes the release of box, and first tongs subassembly and second tongs subassembly in this mechanism simultaneously start clamping the both sides of box, realize the robot double -arm lifting and carry box, and after placing the box in the corresponding position, release first tongs subassembly and second tongs subassembly, continue to carry the next layer box, can improve the carrying efficiency and the safety in carrying process.

Description

Technical Field

[0001] This utility model relates to the field of robotic arm technology, and in particular to a robotic end-effector gripping mechanism. Background Technology

[0002] The description in this section provides only background information related to the disclosure of this utility model and does not constitute prior art.

[0003] Currently, manual handling is used in the transportation of hot-pressed automotive parts. When manually handling the boxes, workers often use both hands to clamp them directly. They use their fingers to clamp one side of the box, pull one end to the side, and then grip the other side to lift and move the box. However, workers will get tired during long-term handling, which poses a safety risk. In addition, the box handling process requires one person, which is time-consuming, inefficient, and costly.

[0004] It should be noted that the above introduction to the technical background is only for the purpose of providing a clear and complete explanation of the technical solutions of this utility model and facilitating understanding by those skilled in the art. It should not be assumed that these technical solutions are known to those skilled in the art simply because they have been described in the background section of this utility model. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a robot end-effector gripping mechanism that can improve handling efficiency and safety during the handling process, in order to address the shortcomings of the existing technology.

[0006] This application discloses a robot end effector gripping mechanism, including:

[0007] The main body has a first robotic arm and a second robotic arm connected to both ends. The end of the first robotic arm is connected to a first clamping assembly, and the end of the second robotic arm is connected to a second clamping assembly.

[0008] The first clamping assembly and the second clamping assembly are used to clamp the two sides of the box body. Both the first clamping assembly and the second clamping assembly include a power source, a slide groove, a slide rail, an upper clamping plate, and a lower clamping plate. The side of the power source is provided with a slide groove along the vertical direction of the body. The upper clamping plate and the lower clamping plate are both installed in the slide groove through the slide rail. The power source drives the slide rail to move along the slide groove, thereby realizing that the power source drives the upper clamping plate and the lower clamping plate to move towards each other or in opposite directions in the slide groove. When the upper clamping plate and the lower clamping plate move towards each other, the first clamping assembly and the second clamping assembly can clamp the box body; when the upper clamping plate and the lower clamping plate move in opposite directions, the first clamping assembly and the second clamping assembly can release the box body.

[0009] Furthermore, in the aforementioned robot end-effector gripping mechanism, the two sides of the housing have gripping grooves that are recessed radially inward, and multiple housings are stacked along the vertical direction of the main body.

[0010] Furthermore, in the aforementioned robot end-effector gripping mechanism, the upper clamping plate includes a first clamping plate parallel to the lower clamping plate and a second clamping plate perpendicularly disposed to the first clamping plate. The first clamping plate is capable of abutting against the top of the housing, and the second clamping plate is capable of abutting against the inner wall of the housing.

[0011] Furthermore, in the aforementioned robot end-effector gripping mechanism, the first gripping plate has a gripping surface facing the lower gripping plate, and the lower gripping plate has a bearing surface at one end facing the upper gripping plate, the bearing surface being able to fit against the inner wall of the gripping groove.

[0012] Furthermore, in the aforementioned robot end-effector gripping mechanism, both the gripping surface and the bearing surface are provided with anti-slip protrusions.

[0013] In summary, the structure adopted in this embodiment of the present invention has the following advantages:

[0014] The robot end effector gripping mechanism described in this utility model allows the robot to move to the storage location of the box. The power source simultaneously drives the upper and lower clamping plates to move in opposite directions to clamp the box or move in opposite directions to release the box. The first and second clamping assemblies in this mechanism are activated simultaneously, clamping both sides of the box at the same time. This enables the robot's two arms to lift and transport the box. After placing the box in the appropriate position, the first and second clamping assemblies are released to continue transporting the next layer of boxes. This improves transport efficiency and enhances safety during transport.

[0015] To further understand the features and technical content of this utility model, please refer to the following detailed description and drawings of this utility model. However, the drawings provided are for reference and illustration only and are not intended to limit this utility model. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments or prior art of this specification, the drawings used in the description of the embodiments or prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this specification. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of the robot in this embodiment of the utility model.

[0018] Figure 2This is a side view of the end gripping mechanism in an embodiment of this utility model;

[0019] Figure 3 This is a schematic diagram of the end gripping mechanism in an embodiment of this utility model.

[0020] Figure 4 and Figure 5 This is a schematic diagram of the end gripping mechanism gripping the box in an embodiment of this utility model.

[0021] The reference numerals in the above figures are as follows: 1. Body; 2. First robotic arm; 3. Second robotic arm; 4. First clamping assembly; 5. Second clamping assembly; 6. Housing; 61. Clamping slot; 11. Power source; 12. Slide groove; 13. Slide rail; 14. Upper clamping plate; 141. First clamping plate; 142. Second clamping plate; 15. Lower clamping plate. Detailed Implementation

[0022] To enable those skilled in the art to better understand the technical solutions in this specification, the technical solutions in the embodiments of this specification will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this specification, and not all embodiments. Based on the embodiments in this specification, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of this specification.

[0023] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can understand the advantages and effects of this utility model from the content disclosed in this specification. This utility model can be implemented or applied through other different specific embodiments, and various details in this specification can also be modified and changed based on different viewpoints and applications without departing from the concept of this utility model. Furthermore, the accompanying drawings of this utility model are for simple illustration only and are not depictions of actual dimensions, as stated in advance. The following embodiments will further describe the relevant technical content of this utility model in detail, but the disclosed content is not intended to limit the scope of protection of this utility model.

[0024] It should be understood that while terms such as "first," "second," and "third" may be used in this document to describe various components or signals, these components or signals should not be limited by these terms. These terms are primarily used to distinguish one component from another, or one signal from another. Furthermore, the term "or" as used herein should, as appropriate, include any combination of one or more of the related listed items.

[0025] Reference Figures 1 to 5 As shown in the figure, this application discloses a robot end effector gripping mechanism, including:

[0026] The body 1 has a first robotic arm 2 and a second robotic arm 3 connected to both ends. The end of the first robotic arm 2 is connected to a first clamping assembly 4, and the end of the second robotic arm 3 is connected to a second clamping assembly 5.

[0027] The first clamping assembly 4 and the second clamping assembly 5 are used to clamp the two sides of the housing 6. Both the first clamping assembly 4 and the second clamping assembly 5 include a power source 11, a sliding groove 12, a slide rail 13, an upper clamping plate 14, and a lower clamping plate 15. The side of the power source 11 is provided with a sliding groove 12 along the vertical direction of the main body 1. The upper clamping plate 14 and the lower clamping plate 15 are both installed in the sliding groove 12 through the slide rail 13. The power source 11 drives the slide rail 13 to move along the sliding groove 12, thereby realizing that the power source 11 drives the upper clamping plate 14 and the lower clamping plate 15 to move towards each other or in opposite directions in the sliding groove 12. When the upper clamping plate 14 and the lower clamping plate 15 move towards each other, the first clamping assembly 4 and the second clamping assembly 5 can clamp the housing 6. When the upper clamping plate 14 and the lower clamping plate 15 move in opposite directions, the first clamping assembly 4 and the second clamping assembly 5 can release the housing 6.

[0028] Specifically, in this embodiment, the two sides of the box body 6 have clamping grooves 61 that are recessed inward along their radial direction, and the opening direction of the clamping grooves 61 faces their outer wall, which facilitates the clamping of the first clamping clamp assembly 4 and the second clamping clamp assembly 5. Multiple boxes 6 are stacked along the vertical direction of the body 1.

[0029] Specifically, refer to Figures 3 to 5 In this embodiment, the upper clamping plate 14 includes a first clamping plate 141 parallel to the lower clamping plate 15 and a second clamping plate 142 perpendicularly arranged to the first clamping plate 141. The first clamping plate 141 can abut against the top of the box 6, and the second clamping plate 142 can abut against the inner wall of the box 6.

[0030] Specifically, in this embodiment, the first clamping plate 141 has a clamping surface facing the lower clamping plate 15, and the lower clamping plate 15 has a bearing surface at one end facing the upper clamping plate 14. The bearing surface can fit against the inner wall of the clamping groove 61.

[0031] Specifically, in this embodiment, both the clamping surface and the bearing surface are provided with anti-slip protrusions. The anti-slip protrusions can better clamp the box 6, increase the friction between the box 6 and the upper clamping plate 14 and the lower clamping plate 15, maintain clamping stability, and prevent the box 6 from slipping during clamping and transportation.

[0032] With the above structure, the robot moves to the storage location of the box 6. The power source 11 simultaneously drives the upper clamping plate 14 and the lower clamping plate 15 to move towards each other to clamp the box 6 or to move in the opposite direction to release the box 6. The first clamping assembly 4 and the second clamping assembly 5 in this mechanism are activated at the same time, clamping both sides of the box 6, so that the robot's two arms can lift and transport the box 6. After placing the box 6 in the corresponding position, the first clamping assembly 4 and the second clamping assembly 5 are released to continue transporting the next layer of box 6. The robot end gripping mechanism provided in this embodiment can improve the transport efficiency and the safety during the transport process.

[0033] The above-disclosed content is only a preferred and feasible embodiment of the present utility model, and is not intended to limit the scope of the patent application of the present utility model. Therefore, all equivalent technical changes made using the contents of the present utility model specification and drawings are included in the scope of the patent application of the present utility model.

[0034] The various embodiments in this specification are described in a progressive manner. The same or similar parts between the various embodiments can be referred to each other. Each embodiment focuses on describing the differences from other embodiments.

[0035] Although this application has been described by way of examples, those skilled in the art will know that this application has many modifications and variations without departing from the spirit of this application, and it is intended that the appended embodiments include these modifications and variations without departing from this application.

Claims

1. A robot end-effector gripping mechanism, characterized in that, include: The main body has a first robotic arm and a second robotic arm connected to both ends. The end of the first robotic arm is connected to a first clamping assembly, and the end of the second robotic arm is connected to a second clamping assembly. The first clamping assembly and the second clamping assembly are used to clamp the two sides of the box body. Both the first clamping assembly and the second clamping assembly include a power source, a slide groove, a slide rail, an upper clamping plate, and a lower clamping plate. The side of the power source is provided with a slide groove along the vertical direction of the body. The upper clamping plate and the lower clamping plate are both installed in the slide groove through the slide rail. The power source drives the slide rail to move along the slide groove, thereby realizing that the power source drives the upper clamping plate and the lower clamping plate to move towards each other or in opposite directions in the slide groove. When the upper clamping plate and the lower clamping plate move towards each other, the first clamping assembly and the second clamping assembly can clamp the box body; when the upper clamping plate and the lower clamping plate move in opposite directions, the first clamping assembly and the second clamping assembly can release the box body.

2. The robot end effector gripping mechanism according to claim 1, characterized in that, The box has clamping grooves recessed inward along its radial direction on both sides, and multiple boxes are stacked along the vertical direction of the main body.

3. The robot end-effector gripping mechanism according to claim 2, characterized in that, The upper clamping plate includes a first clamping plate parallel to the lower clamping plate and a second clamping plate perpendicular to the first clamping plate. The first clamping plate can abut against the top of the box body, and the second clamping plate can abut against the inner wall of the box body.

4. The robot end effector gripping mechanism according to claim 3, characterized in that, The first clamping plate has a clamping surface facing the lower clamping plate, and the lower clamping plate has a bearing surface at one end facing the upper clamping plate. The bearing surface can fit against the inner wall of the clamping groove.

5. The robot end-effector gripping mechanism according to claim 4, characterized in that, Both the clamping surface and the bearing surface are provided with anti-slip protrusions.

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