Region detection warning equipment for 3D (three-dimensional) protection

Abstract

The utility model relates to the technical field of warning equipment, in particular to area detection warning equipment for 3D (three-dimensional) protection, which comprises a rod body, a prompt component and a protection component, the protection assembly comprises a rotating shaft, a clockwork spring, a protection belt, a connecting shaft, a connecting base and a fixing assembly, the rotating shaft is rotationally connected with the rod bodies, the clockwork spring is arranged on the rotating shaft in a sleeving mode, the protection belt is connected with the rotating shaft, the connecting shaft is connected with the protection belt, and the connecting base is connected with the rod bodies. The connecting shaft is pulled to drive the protective belts to unfold, at the moment, the connecting shaft is connected with the connecting base on the other rod body, then the operation is repeated in sequence, an operation area is surrounded out through the protective belts, personnel are prevented from entering, the length of the protective belts can be conveniently adjusted, storage is convenient, and use is convenient. The purpose of conveniently warning the operation area of the manipulator is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of warning equipment, and in particular to a 3D stereoscopic protection area detection warning equipment. Background Art

[0002] In the process of automated production, manipulators are mainly used to grab and move workpieces. During the movement of the manipulator, if a person walks into the working range of the manipulator, it is easy to cause accidental injury to the person. In the prior art, a safety protection sensor is used to detect the working range of the manipulator. When a person enters the working range of the manipulator, the manipulator stops working and returns to normal after the person leaves. In this way, the person can be detected, but the person cannot be prevented from entering the detection range.

[0003] In order to further prevent people from entering the working area, it is necessary to set up guardrails to enclose the working area to prevent people from entering. However, traditional guardrails are large in size and cannot be adjusted in length, making it inconvenient to warn the working area. Utility Model Content

[0004] The purpose of the utility model is to provide a 3D stereoscopic protective area detection warning device, which solves the problem that the traditional guardrail is large in size, cannot be adjusted in length, and is not convenient for warning the working area of ​​the manipulator.

[0005] To achieve the above-mentioned purpose, the utility model provides a 3D stereoscopic protective area detection warning device, including a rod body and a prompt component, the prompt component is arranged on the rod body, and also includes a protective component; the protective component includes a rotating shaft, a clockwork spring, a protective belt, a connecting shaft, a connecting seat and a fixing component, the rotating shaft is rotatably connected to the rod body and is located inside the rod body, one end of the clockwork spring is connected to the rotating shaft, and the other end of the clockwork spring is connected to the rod body, the clockwork spring is sleeved on the rotating shaft, the protective belt is connected to the rotating shaft and wound on the rotating shaft, the connecting shaft is connected to the protective belt and is located at one end of the protective belt, the connecting seat is connected to the rod body and is arranged on the rod body, and the fixing component is arranged on the rod body.

[0006] Wherein, the connecting seat includes a rotating sleeve and a clamping seat, the rotating sleeve is fixedly connected to the rod body and sleeved on the rod body; the clamping seat is fixedly connected to the rotating sleeve and detachably connected to the connecting shaft, and is located on one side of the rotating sleeve.

[0007] Wherein, the protection component also includes a reflective strip, which is connected to the protection belt and is located on one side of the protection belt.

[0008] Among them, the prompt component includes a rotating seat, an infrared sensor and a warning light, the rotating seat is rotatably connected to the rod body and is located at one end of the rod body; the infrared sensor is fixedly connected to the rotating seat and is arranged on the rotating seat; the warning light is fixedly connected to the rotating seat, electrically connected to the infrared sensor, and is located on one side of the rotating seat.

[0009] Wherein, the fixing assembly includes a threaded rod, a threaded sleeve, a suction cup and a knob, the threaded rod is rotatably connected to the rod body and is located inside the rod body; the threaded sleeve is threadedly connected to the threaded rod, slidably connected to the rod body, and is sleeved on the threaded rod; the suction cup is fixedly connected to the threaded sleeve and is located at one end of the threaded sleeve; the knob is fixedly connected to the threaded rod and is sleeved on the threaded rod.

[0010] The utility model discloses a 3D stereoscopic protection area detection and warning device. When in use, a rod body is placed at each corner of the robot's operating area, and the rod body is fixed to the ground by the fixing assembly. At this time, the connecting shaft is pulled to drive the protective belt to unfold. At this time, the connecting shaft is connected to the connecting seat on another rod body, and then the above operations are repeated in sequence, so that the operating area is circled by multiple protective belts to prevent people from entering. At the same time, when the protective belt is unfolded, the rotating shaft is driven to rotate, so that the clockwork spring accumulates energy. In this way, when not in use, the connection between the connecting shaft and the connecting seat is released. At this time, the rotating shaft can rotate in the opposite direction under the action of the clockwork spring, and then the protective belt is rewound so that the protective belt is stored inside the rod body. The utility model facilitates the adjustment of the length of the protective belt and facilitates storage, so as to achieve the purpose of conveniently warning the operating area of ​​the robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0012] Figure 1 It is a schematic diagram of the overall structure of the 3D stereoscopic protection area detection and warning device of the first embodiment of the utility model.

[0013] Figure 2 It is a structural schematic diagram of the fixing assembly of the first embodiment of the utility model.

[0014] Figure 3 It is a schematic diagram of the installation structure of the suction cup of the second embodiment of the utility model.

[0015] In the figure: 101-rod body, 102-prompt component, 103-protection component, 104-rotating shaft, 105-spring, 106-protection belt, 107-connecting shaft, 108-connecting seat, 109-fixing component, 110-rotating sleeve, 111-card seat, 112-reflective strip, 113-rotating seat, 114-infrared sensor, 115-warning light, 201-threaded rod, 202-threaded sleeve, 203-suction cup, 204-knob. DETAILED DESCRIPTION

[0016] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0017] First embodiment:

[0018] See also Figure 1 and Figure 2 ,in Figure 1 This is the overall structural diagram of the 3D protection area detection warning device. Figure 2 It is a structural diagram of the fixed components.

[0019] The utility model provides a 3D stereoscopic protection area detection warning device, including a rod body 101, a prompt component 102 and a protection component 103, the protection component 103 includes a rotating shaft 104, a clockwork spring 105, a protection belt 106, a connecting shaft 107, a connecting seat 108, a fixing component 109 and a reflective strip 112, the connecting seat 108 includes a rotating sleeve 110 and a clamping seat 111, the prompt component 102 includes a rotating seat 113, an infrared sensor 114 and a warning light 115, the protection belt 106 is driven to unfold by pulling the connecting shaft 107, and then the connecting shaft 107 is connected to the connecting seat 108 on another rod body 101, so that the working area of ​​the manipulator can be circled by the protection belt 106, so as to achieve the purpose of warning the working area. It can be understood that the above scheme can be used when adjusting the length of the protection belt 106, and can also be used to solve the problem of fixing the rod body 101 on the ground.

[0020] According to this specific embodiment, the prompt component 102 is disposed on the rod body 101 , and the prompt component 102 can remind passers-by to pay attention when the person approaches the rod body 101 , thereby preventing the passers-by from entering the working area of ​​the manipulator.

[0021] The rotating shaft 104 is rotatably connected to the rod body 101 and is located inside the rod body 101. One end of the spring spring 105 is connected to the rotating shaft 104, and the other end of the spring spring 105 is connected to the rod body 101. The spring spring 105 is sleeved on the rotating shaft 104. The protective belt 106 is connected to the rotating shaft 104 and wound on the rotating shaft 104. The connecting shaft 107 is connected to the protective belt 106 and is located at the protective belt 106. At one end, the connecting seat 108 is connected to the rod body 101 and is arranged on the rod body 101. The fixing assembly 109 is arranged on the rod body 101. The fixing assembly 109 can fix the rod body 101 on the ground to prevent the rod body 101 from shaking or tipping over when in use. Two connecting seats 108 are arranged on one rod body 101. The connecting seat 108 is detachably connected to the connecting shaft 107. When in use, each corner of the manipulator operation area is Place one of the rod bodies 101 and fix the rod body 101 on the ground through the fixing assembly 109. At this time, pull the connecting shaft 107 and drive the protective belt 106 to unfold. At this time, connect the connecting shaft 107 to the connecting seat 108 on another rod body 101, and then repeat the above operations in sequence, so that the working area is circled by multiple protective belts 106 to prevent people from entering. At the same time, when the protective belt 106 is unfolded, it drives the rotating shaft 104 to rotate, so that the clockwork spring 105 accumulates energy. In this way, when not in use, the connection between the connecting shaft 107 and the connecting seat 108 is released. At this time, the rotating shaft 104 can rotate in the opposite direction under the action of the clockwork spring 105, and then rewind the protective belt 106 so that the protective belt 106 is stored inside the rod body 101. The utility model is convenient for adjusting the length of the protective belt 106 and is convenient for storage, so as to achieve the purpose of conveniently warning the working area of ​​the manipulator.

[0022] Secondly, the rotating sleeve 110 is fixedly connected to the rod body 101 and is sleeved on the rod body 101; the socket 111 is fixedly connected to the rotating sleeve 110 and is detachably connected to the connecting shaft 107 and is located on one side of the rotating sleeve 110. The socket 111 is made of plastic material and has a certain elasticity. It can be clamped with the connecting shaft 107. The rotation of the rotating sleeve 110 drives the socket 111 to rotate, so that the angle of the socket 111 can be adjusted, which is convenient for connecting with the connecting shaft 107 from different directions.

[0023] At the same time, the reflective strip 112 is connected to the protective strip 106 and is located on one side of the protective strip 106. The reflective strip 112 further reminds passers-by to pay attention, thereby improving the warning effect.

[0024] In addition, the rotating seat 113 is rotatably connected to the rod body 101 and is located at one end of the rod body 101; the infrared sensor 114 is fixedly connected to the rotating seat 113 and is arranged on the rotating seat 113; the warning light 115 is fixedly connected to the rotating seat 113 and is electrically connected to the infrared sensor 114 and is located on one side of the rotating seat 113. A plurality of infrared sensors 114 are provided. When a person approaches the rod body 101, the infrared sensor 114 transmits a signal to the warning light 115, so that the warning light 115 is turned on, and further warns the passers-by. The rotation of the rotating seat 113 drives the infrared sensor 114 to rotate, so that the angle of the infrared sensor 114 can be adjusted, thereby facilitating the adjustment of the angle of the infrared sensor 114 according to specific usage conditions and improving the detection effect.

[0025] When using the 3D stereoscopic protective area detection warning device of this embodiment, the rod body 101 is placed at the corner of the manipulator's operating area, and then the connecting shaft 107 on one of the rod bodies 101 is pulled to connect the connecting shaft 107 to the connecting seat 108 on the other rod body 101, and then the above operation is repeated. At this time, the protective belt 106 can enclose the manipulator's operating area, thereby warning passers-by. At the same time, the infrared sensor 114 can detect the approach of a person. When a person is too close to the rod body 101, the warning light 115 starts to emit light to further warn passers-by. When no warning is needed, the connecting shaft 107 is removed from the connecting seat 108. At this time, the rotating shaft 104 rotates in the opposite direction under the action of the clockwork spring 105, and then the protective belt 106 is rewound, reducing the occupied space of the 3D stereoscopic protective area detection warning device and facilitating storage.

[0026] Second embodiment:

[0027] Based on the first embodiment, please refer to Figure 3 , Figure 3 2 is a schematic diagram of the installation structure of the suction cup of the second embodiment. The fixing assembly 109 of this embodiment includes a threaded rod 201 , a threaded sleeve 202 , a suction cup 203 and a knob 204 .

[0028] According to the present specific embodiment, the threaded rod 201 is rotatably connected to the rod body 101 and is located inside the rod body 101; the threaded sleeve 202 is threadedly connected to the threaded rod 201 and is slidably connected to the rod body 101 and is sleeved on the threaded rod 201; the suction cup 203 is fixedly connected to the threaded sleeve 202 and is located at one end of the threaded sleeve 202; the knob 204 is fixedly connected to the threaded rod 201 and is sleeved on the threaded rod 201. When it is necessary to fix the rod body 101, the knob 204 is rotated to drive the threaded rod 201 to rotate, and then the threaded rod 201 drives the threaded sleeve 202 to move, so that the threaded sleeve 202 drives the suction cup 203 to move, so that the suction cup 203 touches the ground and is adsorbed on the ground. At this time, the rod body 101 is fixed to the ground, thereby achieving the purpose of fixing the rod body 101.

[0029] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A 3D protective area detection warning device, comprising a rod body and a prompt component, wherein the prompt component is arranged on the rod body, characterized in that: Also included are protection components; The protective assembly includes a rotating shaft, a clockwork spring, a protective belt, a connecting shaft, a connecting seat and a fixing assembly. The rotating shaft is rotatably connected to the rod body and is located inside the rod body. One end of the clockwork spring is connected to the rotating shaft, and the other end of the clockwork spring is connected to the rod body. The clockwork spring is sleeved on the rotating shaft. The protective belt is connected to the rotating shaft and wound on the rotating shaft. The connecting shaft is connected to the protective belt and is located at one end of the protective belt. The connecting seat is connected to the rod body and is arranged on the rod body. The fixing assembly is arranged on the rod body.

2. The 3D protective area detection warning device according to claim 1, characterized in that: The connecting seat comprises a rotating sleeve and a clamping seat, wherein the rotating sleeve is fixedly connected to the rod body and sleeved on the rod body; the clamping seat is fixedly connected to the rotating sleeve and detachably connected to the connecting shaft and is located on one side of the rotating sleeve.

3. The 3D protective area detection warning device according to claim 1, characterized in that: The protection component also includes a reflective strip, which is connected to the protection belt and is located on one side of the protection belt.

4. The 3D protective area detection warning device according to claim 1, characterized in that: The prompt component includes a rotating seat, an infrared sensor and a warning light. The rotating seat is rotatably connected to the rod body and is located at one end of the rod body; the infrared sensor is fixedly connected to the rotating seat and is arranged on the rotating seat; the warning light is fixedly connected to the rotating seat, electrically connected to the infrared sensor, and is located on one side of the rotating seat.

5. The 3D protective area detection warning device according to claim 1, characterized in that: The fixing assembly includes a threaded rod, a threaded sleeve, a suction cup and a knob. The threaded rod is rotatably connected to the rod body and is located inside the rod body; the threaded sleeve is threadedly connected to the threaded rod, slidably connected to the rod body, and sleeved on the threaded rod; the suction cup is fixedly connected to the threaded sleeve and is located at one end of the threaded sleeve; the knob is fixedly connected to the threaded rod and sleeved on the threaded rod.

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