Visual guidance robot sorting device clamp structure

Abstract

The utility model discloses a visual guidance robot sorting device clamp structure, which relates to the technical field of sorting clamps, and comprises a connecting seat, a first tightening clamp and a second tightening clamp, the connecting seat is arranged on a mechanical arm of a visual guidance robot, and the first tightening clamp is movably arranged on the outer wall of the connecting seat. The pipeline tightening device has the beneficial effects that a pipeline is clamped through the first tightening clamp and the second tightening clamp, and the driving motor is started to drive the reinforcing plate to move downwards, so that the position above the pipeline is limited by the reinforcing plate, and the situation that when the diameter of the pipeline is small, the gap between the pipeline and the first tightening clamp and the gap between the pipeline and the second tightening clamp are large is reduced; the phenomenon that the pipelines are loosened and fall off in the conveying process is avoided, safety is further improved, and by controlling the using positions of the reinforcing plates, the pipeline sorting and conveying device can adapt to the pipelines with different diameters conveniently and can sort and convey the pipelines conveniently, and the sorting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of sorting jigs, in particular to a jig structure of a robot sorting device guided by vision. Background Art

[0002] An industrial robot is a multi-joint manipulator or a multi-degree-of-freedom machine device for the industrial field. It can accept human commands or run according to a pre-programmed procedure. With the continuous development of science and technology, industrial robots are highly favored in the engineering field due to their flexible movement and large working space.

[0003] In the existing pipeline industrial production, when an industrial robot grabs and sorts pipelines, a sorting jig is required. However, in the actual use process, when the diameter of the pipeline to be sorted is small, there is a large remaining space between the jigs, and its stability is poor. During the sorting and conveying process, the pipeline is likely to loosen and fall between the jigs, which is relatively dangerous. Therefore, a jig structure of a robot sorting device guided by vision is proposed to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems existing in the prior art that when an industrial robot grabs and sorts pipelines, a sorting jig is required. However, in the actual use process, when the diameter of the pipeline to be sorted is small, there is a large remaining space between the jigs, and its stability is poor. During the sorting and conveying process, the pipeline is likely to loosen and fall between the jigs, which is relatively dangerous. A jig structure of a robot sorting device guided by vision is proposed to solve the above problems.

[0005] In order to solve the problems existing in the prior art, the utility model adopts the following technical scheme:

[0006] A jig structure of a robot sorting device guided by vision, comprising:

[0007] A connecting seat, a first tightening clamp and a second tightening clamp. The connecting seat is installed on the robotic arm of the vision-guided robot. The first tightening clamp is movably installed on the outer wall of the connecting seat. The second tightening clamp is movably installed on the outer wall of the connecting seat. A support plate is fixedly arranged on the outer wall of the connecting seat, and a reinforcement component is arranged on the outer wall of the support plate. The reinforcement component comprises:

[0008] A connecting block, which is fixedly arranged on the outer wall of the support plate. A driving screw is movably arranged inside the connecting block, and a support rod is threadedly connected to the outer wall of the driving screw;

[0009] A reinforcement plate, which is fixedly arranged at the bottom of the support rod and is movably inserted between the first tightening clamp and the second tightening clamp.

[0010] Preferably, a chute is formed in the inner wall of the connecting block, and a slider is movably clamped in the inner wall of the chute. The slider is fixedly arranged on the outer wall of the support rod.

[0011] Preferably, a reinforcing rod is fixedly arranged on the outer wall of the support rod, and the bottom of the reinforcing rod is fixedly arranged on the outer wall of the reinforcing plate.

[0012] Preferably, a driving motor is fixedly arranged on the top of the connecting block, and the output end of the driving motor at the bottom is inserted into the connecting block and fixedly connected with the driving screw.

[0013] Preferably, an installation groove is formed in the outer wall of the reinforcing plate, and a clamping block is movably clamped in the inner wall of the installation groove. A protective pad is fixedly arranged on the outer wall of the clamping block.

[0014] Preferably, a rectangular groove is formed in the inner wall of the installation groove. A rectangular block is fixedly arranged on the outer wall of the clamping block, and the rectangular block is movably clamped in the rectangular groove.

[0015] Preferably, a protective pad is arranged on the outer wall of the first tightening clip, and a protective pad is arranged on the outer wall of the second tightening clip.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1. In the present utility model, by setting the connection relationship of the connection seat, the first tightening clip, the second tightening clip, the connecting block and the reinforcing plate, the pipeline is clamped by the first tightening clip and the second tightening clip. And by starting the driving motor, the reinforcing plate is driven to move downward, so that the position above the pipeline is restricted by the reinforcing plate, reducing the phenomenon that when the diameter of the pipeline is small, the gap between the pipeline and the first tightening clip and the second tightening clip is large, and the pipeline loosens and falls off during the conveying process, further improving safety. And by controlling the use position of the reinforcing plate, it is convenient to adapt to pipelines with different diameters, facilitating the sorting and conveying of them and promoting the sorting efficiency.

[0018] 2. In the present utility model, by setting the connection relationship of the reinforcing plate, the installation groove, the clamping block and the protective pad, the protective pad protects the outer wall of the pipeline, reducing the wear of the clamping block on the pipeline. And by pulling the clamping block forward, the clamping block is disengaged from the installation groove, facilitating the disassembly of the protective pad and also convenient for installation, facilitating the replacement of the protective pad with defects after long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present utility model, and constitute a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model.

[0020] In the drawings:

[0021] Figure 1 This is the overall structural schematic diagram of the present utility model;

[0022] Figure 2 This is the structural schematic diagram of the reinforcement plate of the present utility model;

[0023] Figure 3 This is the cross-sectional view of the connection block structure of the present utility model;

[0024] Figure 4 This is the structural schematic diagram of the protective pad of the present utility model.

[0025] In the figure, the serial numbers are: 1, connection seat; 101, first tightening clip; 102, second tightening clip; 2, support plate; 201, connection block; 202, drive motor; 203, drive screw; 204, support rod; 205, reinforcement plate; 206, chute; 207, slider; 208, reinforcement rod; 3, protective pad; 301, clamping block; 302, rectangular block; 303, installation groove; 304, rectangular groove. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0027] Embodiment: This embodiment provides a fixture structure for a vision-guided robot sorting device. Refer to Figures 1-4 , specifically, it includes:

[0028] The connection seat 1, the first tightening clip 101 and the second tightening clip 102. The connection seat 1 is installed on the robotic arm of the vision-guided robot. The first tightening clip 101 is movably installed on the outer wall of the connection seat 1, and the second tightening clip 102 is movably installed on the outer wall of the connection seat 1. The system controls the first tightening clip 101 and the second tightening clip 102 to move to the pipe to be sorted, and tightens them towards the middle through the first tightening clip 101 and the second tightening clip 102, so as to clamp the pipe and convey the pipe to the sorting place. The first tightening clip 101 and the second tightening clip 102 are loosened, so as to place the pipe at the sorting place, and repeat the operation to sort the pipe. A support plate 2 is fixedly arranged on the outer wall of the connection seat 1, and a reinforcement component is arranged on the outer wall of the support plate 2. The reinforcement component includes:

[0029] The connection block 201, which is fixedly arranged on the outer wall of the support plate 2. A drive screw 203 is movably arranged inside the connection block 201, and a support rod 204 is threadedly connected to the outer wall of the drive screw 203;

[0030] The reinforcement plate 205 is fixedly arranged at the bottom of the support rod 204, and the reinforcement plate 205 is movably inserted between the first tightening clip 101 and the second tightening clip 102. During use, by driving the screw 203 to rotate clockwise, the rotating driving screw 203 drives the support rod 204 to move downward along the thread direction of the outer wall of the driving screw 203, so that the downward moving support rod 204 drives the reinforcement plate 205 to move downward, which plays a role in restricting the position above the pipeline. When the diameter of the pipeline is small, the gap between the pipeline and the first tightening clip 101 and the second tightening clip 102 is large, and the phenomenon that the pipeline loosens and falls off during transportation is reduced, further improving safety.

[0031] A chute 206 is formed in the inner wall of the connecting block 201, and a slider 207 is movably clamped on the inner wall of the chute 206. The slider 207 is fixedly arranged on the outer wall of the support rod 204 and is used to control the moving path and moving range of the support rod 204.

[0032] A reinforcing rod 208 is fixedly arranged on the outer wall of the support rod 204, and the bottom of the reinforcing rod 208 is fixedly arranged on the outer wall of the reinforcement plate 205 to support the other side of the reinforcement plate 205 and promote stability.

[0033] A driving motor 202 is fixedly arranged on the top of the connecting block 201, and the output end at the bottom of the driving motor 202 is inserted into the connecting block 201 and fixedly connected with the driving screw 203. By starting the driving motor 202, the output end drives the driving screw 203 to rotate, and the rotating driving screw 203 drives the support rod 204 to move, so as to adjust the use position of the reinforcement plate 205 and facilitate the sorting and transportation of pipelines with different diameters.

[0034] An installation groove 303 is formed in the outer wall of the reinforcement plate 205, and a clamping block 301 is movably clamped on the inner wall of the installation groove 303. A protective pad 3 is fixedly arranged on the outer wall of the clamping block 301 to protect the pipeline and reduce the wear of the clamping block 301 on the pipeline. By pulling the clamping block 301 forward, the clamping block 301 is disengaged from the installation groove 303, which is convenient for disassembling the protective pad 3 and also convenient for installation, and is convenient for replacing the damaged protective pad 3 after long-term use.

[0035] The inner wall of the installation groove 303 is provided with a rectangular groove 304. The outer wall of the clamping block 301 is fixedly provided with a rectangular block 302, and the rectangular block 302 is movably clamped in the rectangular groove 304. The rectangular block 302 is made of silica gel material and has a certain elasticity. By pressing the rectangular block 302, the width of the rectangular block 302 is reduced. By placing the rectangular block 302 into the installation groove 303 and moving backward with the protective pad 3, the rectangular block 302 is moved to the position of the rectangular groove 304 and snapped into the rectangular groove 304, so that the clamping block 301 is restricted in the installation groove 303, improving the stability of the protective pad 3. And later, by pulling the protective pad 3 forcefully, the protective pad 3 drives the rectangular block 302 to move out of the rectangular groove 304.

[0036] A protective pad 3 is arranged on the outer wall of the first tightening clip 101, and a protective pad 3 is arranged on the outer wall of the second tightening clip 102, which is convenient for protecting the products to be sorted.

[0037] Specifically, the working principle and operation method of the present utility model are as follows: When in use, the system controls the first tightening clip 101 and the second tightening clip 102 to make the first tightening clip 101 and the second tightening clip 102 tighten towards the middle, clamping the pipeline between the first tightening clip 101 and the second tightening clip 102. At this time, by starting the driving motor 202, the output end of the driving motor 202 drives the driving screw 203 to rotate clockwise, so that the rotating driving screw 203 drives the support rod 204 to move downward along the thread direction of the outer wall of the driving screw 203, and the downward moving support rod 204 drives the reinforcement plate 205 to move downward, so as to limit the position above the pipeline. When the diameter of the pipeline is small, the gap between the pipeline and the first tightening clip 101 and the second tightening clip 102 is large, and the phenomenon that the pipeline loosens and falls off during transportation is reduced, further improving safety. And by controlling the use position of the reinforcement plate 205, it is convenient to adapt to pipelines with different diameters and facilitate their sorting and transportation.

[0038] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A visually guided robot sorting device fixture structure, comprising a connecting seat (1), a first tightening clamp (101) and a second tightening clamp (102), wherein the connecting seat (1) is mounted on a mechanical arm of a visually guided robot, the first tightening clamp (101) is movably mounted on an outer wall of the connecting seat (1), and the second tightening clamp (102) is movably mounted on an outer wall of the connecting seat (1), and characterized in that: The outer wall of the connecting seat (1) is fixedly provided with a support plate (2), and the outer wall of the support plate (2) is provided with a reinforcement component, which comprises: A connecting block (201) is fixedly arranged on the outer wall of the support plate (2), a driving screw (203) is movably arranged on the inner wall of the connecting block (201), and a supporting rod (204) is threadedly connected to the outer wall of the driving screw (203); The reinforcing plate (205) is fixedly arranged at the bottom of the supporting rod (204), and the reinforcing plate (205) is movably inserted between the first tightening clamp (101) and the second tightening clamp (102).

2. The visually guided robot sorting device fixture structure according to claim 1, characterized in that: The inner wall of the connecting block (201) is provided with a sliding groove (206), and the inner wall of the sliding groove (206) is movably engaged with a sliding block (207), and the sliding block (207) is fixedly arranged on the outer wall of the supporting rod (204).

3. The visually guided robot sorting device fixture structure according to claim 1, characterized in that: A reinforcement rod (208) is fixedly arranged on the outer wall of the support rod (204), and the bottom of the reinforcement rod (208) is fixedly arranged on the outer wall of the reinforcement plate (205).

4. The visually guided robot sorting device fixture structure according to claim 1, characterized in that: A driving motor (202) is fixedly arranged on the top of the connection block (201), and the output end at the bottom of the driving motor (202) is inserted into the connection block (201) and fixedly connected to the driving screw rod (203).

5. The visually guided robot sorting device fixture structure according to claim 1, characterized in that: The outer wall of the reinforcing plate (205) is provided with a mounting groove (303), and the inner wall of the mounting groove (303) is movably engaged with a clamping block (301), and the outer wall of the clamping block (301) is fixedly provided with a protective pad (3).

6. The visually guided robot sorting device fixture structure according to claim 5, characterized in that: The inner wall of the installation groove (303) is provided with a rectangular groove (304), the outer wall of the clamping block (301) is fixedly provided with a rectangular block (302), and the rectangular block (302) is movably clamped in the rectangular groove (304).

7. The visually guided robot sorting device fixture structure according to claim 1, characterized in that: The outer wall of the first tightening clamp (101) is provided with a protective pad (3), and the outer wall of the second tightening clamp (102) is provided with a protective pad (3).

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