Protective device for visual sensor of industrial robot

Abstract

The utility model provides an industrial robot vision sensor protection device which comprises a control block, a plurality of installation grooves are formed in the top of the control block, one side of the inner wall of each installation groove is fixedly connected with a limiting plate, the surface of the control block is rotationally connected with a protection assembly, and the surface of the protection assembly is fixedly connected with an anti-collision assembly. The shape of the anti-collision assembly is matched with the structure of the protection assembly, the vision field range collected by the vision sensor body is not affected while the vision sensor body is wrapped and protected through the protection assembly by means of the structure of the protection assembly, and meanwhile the whole device can be protected from the top when needed. And the anti-collision assembly performs anti-collision protection at one end of the protection assembly by using the structure of the anti-collision assembly, and meanwhile, the visual field of the visual sensor body is prevented from being obstructed by using the shape of the anti-collision assembly, so that the functionality of the device and the collection effect of the visual sensor body are further improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to industrial robot technical field, concretely relates to an industrial robot vision sensor protection device. BACKGROUND

[0002] Industrial robot is widely used in industrial field multi -joint manipulator or multi -freedom machine device, has certain automaticity, can rely on self's power energy and control ability realizes various industrial processing and manufacturing function. Industrial robot is widely used in electronics, logistics, chemical industry and each industrial field, compared with traditional industrial equipment, industrial robot has numerous advantages, such as robot has easy use, intelligent level is high, production efficiency and safety are high, easy to manage and economic benefit is remarkable etc. Characteristic makes them can carry out work in high-risk environment.

[0003] Vision sensor can quickly and accurately find the measured part and confirm its position, guide the mechanical arm to accurately grab, which is particularly important in semiconductor packaging, automobile parts assembly and other scenes, and the vision sensor usually needs a protection device for protection. The conventional protection device will apply a protective shell to the industrial robot vision sensor part, but the protective shell will affect the transmission field of view of the vision sensor, affecting the overall judgment of the industrial robot, and the protection range is narrow, and the unknown danger at the top cannot be protected. Therefore, we propose an industrial robot vision sensor protection device. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the insufficient prior art and provides an industrial robot vision sensor protection device to solve the problems raised in the background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] An industrial robot vision sensor protection device, comprising: a control block, a plurality of mounting slots are formed in the top of the control block, a limiting plate is fixedly connected to one side of the inner wall of the mounting slot, a protection assembly is rotatably connected to the surface of the control block, a anti-collision assembly is fixedly connected to the surface of the protection assembly, the shape of the anti-collision assembly matches the structure of the protection assembly, a fixed hook is arranged on the top of the protection assembly, the position of the fixed hook matches the mounting slot, an installation plate is fixedly connected to the back of the control block, and a plurality of vision sensor bodies are arranged on the surface of the control block.

[0007] Preferably, the protection assembly includes a rotating shaft, a protective shell, a dust filter screen and an observation glass, a plurality of rotating shafts are arranged on the surface of the control block, and the protective shell is fixedly connected to one side of the rotating shaft.

[0008] Preferably, the dustproof filter screen is arranged on both sides of the protective shell, and the observation glass is fixedly connected to the inner wall of the protective shell and matches the visual sensor body in position.

[0009] Preferably, the anti-collision assembly comprises a connecting base, a sliding retractable column, a connecting top plate, a connecting bottom plate, a damper, a reset spring and a frame anti-collision plate, a plurality of the connecting bases are fixedly connected to the surface of the protective assembly, the sliding retractable column is slidingly connected to the inner wall of the connecting base, the connecting top plate is fixedly connected to one end of the sliding retractable column, and the frame anti-collision plate is fixedly connected to one end of the connecting top plate.

[0010] Preferably, the connecting bottom plate is fixedly connected to the bottom of the sliding retractable column, the size of the connecting bottom plate matches the inner wall of the connecting base, the damper is arranged between the connecting bottom plate and the bottom of the inner wall of the connecting base, and the reset spring is sleeved on the surface of the damper.

[0011] Preferably, illumination lamps are fixedly connected to both sides of the control block and match the visual sensor body in position.

[0012] Preferably, a shock-absorbing pad plate is fixedly connected to the bottom of the control block, and the shock-absorbing pad plate is made of rubber.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The protective assembly protects the visual sensor body without affecting the visual field range of the visual sensor body, and the device as a whole can be protected from the top when needed, thereby improving the protection effect of the device as a whole.

[0015] 2. The structure of the protective assembly helps the device to protect without affecting the visual field of the visual sensor body, the rotating shaft helps the protective assembly to freely select whether to protect the surface of the visual sensor or to protect from the top, thereby improving the safety of the device as a whole. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are used to provide further understanding of the present application, and form a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application.

[0017] In the drawings:

[0018] Figure 1 It is an overall structure schematic view of the present application;

[0019] Figure 2 It is an overall structure opening schematic view of the present application;

[0020] Figure 3 It is an overall structure back schematic view of the present application;

[0021] Figure 4 It is a schematic view of the protection assembly in the structure of the present application;

[0022] Figure 5 It is a schematic view of the anti-collision assembly in the structure of the present application;

[0023] Figure 6 It is an internal schematic view of the anti-collision assembly in the structure of the present application.

[0024] In the drawings: 1, control block; 2, irradiation lamp; 3, shock pad; 4, mounting groove; 5, limiting plate; 6, protection assembly; 601, rotating shaft; 602, protection shell; 603, dust filter screen; 604, observation glass; 7, anti-collision assembly; 701, connecting base; 702, sliding retractable column; 703, connecting top plate; 704, connecting bottom plate; 705, damper; 706, reset spring; 707, frame anti-collision plate; 8, fixed hook; 9, mounting plate; 10, visual sensor body. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] EMBODIMENT

[0027] Please refer to Figures 1-6 The technical solutions provided by the present embodiment are as follows:

[0028] The application discloses an industrial robot vision sensor protection device, which comprises a control block 1, a plurality of installation grooves 4 are formed in the top of the control block 1, a limiting plate 5 is fixedly connected to one side of the inner wall of the installation groove 4, a protection assembly 6 is rotationally connected to the surface of the control block 1, a collision prevention assembly 7 is fixedly connected to the surface of the protection assembly 6, the shape of the collision prevention assembly 7 is matched with the structure of the protection assembly 6, a fixed hook 8 is arranged at the top of the protection assembly 6, the position of the fixed hook 8 is matched with the installation groove 4, an installation plate 9 is fixedly connected to the back of the control block 1, and a plurality of vision sensor bodies 10 are arranged on the surface of the control block 1.

[0029] In the embodiment, the control block 1 can drive the vision sensor body 10 to be fixed on the industrial robot as a whole, so that the stability of the device is improved; the installation groove 4 can be linked with the limiting plate 5, the limiting plate 5 is used for buckle fixing when the fixed hook 8 is mounted, so that the functionality of the device is further improved; the protection assembly 6 can be freely selected to be protected from the top or the surface without affecting the field of vision of the vision sensor body 10 according to the structure of the protection assembly 6, so that the flexibility of the device is further improved; the collision prevention assembly 7 can be used for collision prevention without affecting the field of vision of the vision sensor body 10 according to the structure of the collision prevention assembly 7, so that the safety of the device is further improved; and the installation plate 9 can be used for fixing the device on the surface of the industrial robot as a whole from the back of the control block 1, so that the functionality of the device is further improved.

[0030] The protection assembly 6 comprises rotating shafts 601, a protection shell 602, dustproof filter screens 603 and observation glasses 604, a plurality of rotating shafts 601 are arranged on the surface of the control block 1, and the protection shell 602 is fixedly connected to one side of the rotating shaft 601.

[0031] In the embodiment, the protection assembly 6 can be arranged on the surface of the control block 1 as a whole by using the rotating shaft 601, and the rotating shaft 601 can drive the protection shell 602 to adjust the angle, so that the protection from the surface or the top of the vision sensor body 10 is realized, and the functionality and the flexibility of the overall protection of the device are improved.

[0032] The dustproof filter screens 603 are arranged on the two sides of the protection shell 602, and the observation glasses 604 are fixedly connected to the inner wall of the protection shell 602 and matched with the vision sensor body 10.

[0033] In the embodiment, the dustproof filter screens 603 can block and filter dust without affecting the field of vision of the two sides of the protection shell 602 according to the structure of the dustproof filter screens 603, so that the functionality of the device as a whole is improved; meanwhile, the observation glasses 604 can effectively help the vision sensor body 10 not to be affected in the process of collecting images by using the transparent material of the observation glasses 604, and the vision sensor body 10 is protected, so that the functionality and the safety of the device are further improved.

[0034] The anti-collision assembly 7 comprises a connecting base 701, a sliding retractable column 702, a connecting top plate 703, a connecting bottom plate 704, a damper 705, a reset spring 706, and a frame anti-collision plate 707. The connecting base 701 is fixedly connected to the surface of the protection assembly 6. The sliding retractable column 702 is slidably connected to the inner wall of the connecting base 701. The connecting top plate 703 is fixedly connected to one end of the sliding retractable column 702. The frame anti-collision plate 707 is fixedly connected to one end of the connecting top plate 703.

[0035] In this embodiment, the anti-collision assembly 7 is fixedly connected to the surface of the protection assembly 6 through the connecting base 701. When the sliding retractable column 702 is impacted, it will retract into the inner wall of the connecting base 701, thereby buffering the impact on the device as a whole. The connecting top plate 703 and the frame anti-collision plate 707 can further slow down the impact by their own materials. The shape of the frame anti-collision plate 707 is adapted to the observation glass 604 inside the protection assembly 6, which can prevent collision without affecting the field of view of the visual sensor body 10, thereby further improving the functionality and safety of the device.

[0036] The connecting bottom plate 704 is fixedly connected to the bottom of the sliding retractable column 702. The size of the connecting bottom plate 704 matches the inner wall of the connecting base 701. The damper 705 is arranged between the connecting bottom plate 704 and the bottom of the inner wall of the connecting base 701. The reset spring 706 is sleeved on the surface of the damper 705.

[0037] In this embodiment, when the sliding retractable column 702 is impacted and retracts into the inner wall of the connecting base 701, the connecting bottom plate 704 can compress the damper 705 and the reset spring 706 in the connecting base 701 by its shape and size. At this time, the damper 705 and the reset spring 706 will continuously generate a counterforce under the action of their own materials and structures, thereby rebounding the impact force and further improving the anti-collision effect of the device as a whole, thereby improving the safety of the device.

[0038] The control block 1 is fixedly connected with the irradiation lamp 2 on both sides. The position of the irradiation lamp 2 matches the visual sensor body 10.

[0039] In this embodiment, the irradiation lamp 2 can help to supplement light for the image area collected by the visual sensor body 10 by its own structure, thereby strengthening the image collection effect of the visual sensor body 10.

[0040] The control block 1 is fixedly connected with the shock-absorbing pad 3 at the bottom. The shock-absorbing pad 3 is made of rubber material.

[0041] In this embodiment, the shock-absorbing pad 3 can use its own material to absorb shock from the bottom of the device as a whole, thereby further improving the functionality and safety of the device.

[0042] Working principle: the user can help to install the visual sensor body 10 on the surface of the industrial robot through the control block 1, so as to improve the functionality and safety of the device as a whole, the irradiation lamp 2 can supplement light according to the image position collected by the visual sensor body 10, so as to further improve the functionality of the device, the shock pad 3 can help to reduce the vibration of the device as a whole from the bottom after the device is installed, improve the safety of the device as a whole, the protection assembly 6 can use its own structure to protect the visual sensor body 10 without affecting the range of the visual field collected by the visual sensor body 10, and can also protect the device as a whole from the top when needed, so as to improve the protection effect of the device as a whole, and the limiting plate 5 can be connected with the installation groove 4, and when the protection assembly 6 is rotated to the top, the fixed hook 8 at the top of the protection assembly 6 can be hung in the installation groove 4, so as to fix the protection assembly 6 in the top direction, further improve the functionality and safety of the device, the anti-collision assembly 7 uses its own structure to prevent collision and protect one end of the protection assembly 6, and uses its own shape to avoid obstructing the visual field of the visual sensor body 10, so as to further improve the functionality of the device and the collection effect of the visual sensor body 10, and the installation plate 9 can help to stably install the device on the industrial robot.

[0043] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An industrial robot vision sensor guard, characterized by: Including control block (1), the top of control block (1) is provided with multiple installation slots (4), the inner wall side of installation slot (4) is fixedly connected with limiting plate (5), the surface of control block (1) is rotatably connected with protection assembly (6), the surface of protection assembly (6) is fixedly connected with anti-collision assembly (7), the shape of anti-collision assembly (7) is matched with the structure of protection assembly (6), the top of protection assembly (6) is provided with fixed hook (8), the position of fixed hook (8) is matched with installation slot (4), the back of control block (1) is fixedly connected with mounting plate (9), the surface of control block (1) is provided with multiple visual sensor bodies (10).

2. An industrial robot vision sensor guard according to claim 1, characterized in that: The protection assembly (6) includes a rotating shaft (601), a protective shell (602), a dust filter screen (603) and an observation glass (604), a plurality of rotating shafts (601) are provided on the surface of the control block (1), and the protective shell (602) is fixedly connected to one side of the rotating shaft (601).

3. An industrial robot vision sensor guard according to claim 2, characterized in that: The dust filter screen (603) is arranged on both sides of the protective shell (602), and the observation glass (604) is fixedly connected to the inner wall of the protective shell (602), and the position of the observation glass (604) is matched with the visual sensor body (10).

4. An industrial robot vision sensor guard according to claim 1, characterized in that: The anti-collision assembly (7) includes a connecting base (701), a sliding retractable column (702), a connecting top plate (703), a connecting bottom plate (704), a damper (705), a reset spring (706) and a frame anti-collision plate (707), a plurality of connecting bases (701) are fixedly connected to the surface of the protection assembly (6), the sliding retractable column (702) is slidably connected to the inner wall of the connecting base (701), the connecting top plate (703) is fixedly connected to one end of the sliding retractable column (702), and the frame anti-collision plate (707) is fixedly connected to one end of the connecting top plate (703).

5. An industrial robot vision sensor guard according to claim 4, characterized in that: The connecting bottom plate (704) is fixedly connected to the bottom of the sliding retractable column (702), the size of the connecting bottom plate (704) is matched with the inner wall of the connecting base (701), the damper (705) is arranged between the connecting bottom plate (704) and the inner wall bottom of the connecting base (701), and the reset spring (706) is sleeved on the surface of the damper (705).

6. An industrial robot vision sensor guard according to claim 1, characterized in that: Both sides of the control block (1) are fixedly connected with illumination lamps (2), and the positions of the illumination lamps (2) are matched with the visual sensor bodies (10).

7. An industrial robot vision sensor guard according to claim 1, characterized in that: The bottom of the control block (1) is fixedly connected with a shock pad (3), and the shock pad (3) is made of rubber material.

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