Welding teaching device

Abstract

The invention provides a welding teaching device. The welding teaching device comprises video recording equipment arranged in a welding work room and visual man-machine interaction equipment arranged in a remote control room; the video recording equipment comprises a video recording support and a video recording camera arranged on the video recording support through a steering device, and the steering device is used for adjusting the video recording angle of the video recording camera. The signal output end of the video camera is electrically connected with the signal input end of the visual man-machine interaction device, and a display screen of the visual man-machine interaction device is used for displaying welding images collected by the video camera.

Description

Technical Field

[0001] The present disclosure relates to the field of welding devices, and in particular to a welding teaching device. Background Art

[0002] In the related art, each welder corresponds to a welding studio. During the learning stage, when the teacher teaches the welder welding practice, he must shuttle between different welding studios, which greatly reduces the efficiency of welding teaching. Summary of the invention

[0003] The present invention provides a welding teaching device to solve the problems in the related art.

[0004] The welding teaching device provided in the embodiment of the present disclosure includes:

[0005] Video recording equipment installed in the welding studio and visual human-computer interaction equipment installed in the remote control room;

[0006] The recording device comprises a recording bracket and a recording camera arranged on the recording bracket via a steering device, wherein the steering device is used to adjust the recording angle of the recording camera;

[0007] The signal output end of the video camera is electrically connected to the signal input end of the visual human-computer interaction device, and the display screen of the visual human-computer interaction device is used to display the welding image collected by the video camera.

[0008] In one embodiment, the recording bracket includes a base and a support rod detachably fixed to the base;

[0009] The steering device comprises a fixed rod and a bogie, wherein the first end of the fixed rod is fixedly connected to the support rod, the second end of the fixed rod is rotatably connected to the first end of the bogie, and the second end of the bogie is used to fix the video camera.

[0010] In one embodiment, the video recording device further includes a lifting and positioning device;

[0011] The lifting and positioning device includes a lifting sleeve and a locking device; the lifting sleeve is sleeved on the support rod, and the locking device is used to fix the height of the lifting sleeve on the support rod; the first end of the fixing rod is fixedly connected to the lifting sleeve.

[0012] In one embodiment, the welding teaching device further includes a voice broadcast device;

[0013] The voice broadcasting device is arranged at the top end of the support rod, and is used for broadcasting voice prompts under the control of the visual human-computer interaction device.

[0014] In one embodiment, the welding teaching device further includes a temperature acquisition device;

[0015] The temperature acquisition device is arranged at the second end of the bogie, and the signal output end of the temperature acquisition device is connected to the signal input end of the visual human-computer interaction device.

[0016] In one embodiment, the welding teaching device further comprises a lighting device;

[0017] The lighting device is arranged on the video camera.

[0018] In one embodiment, the welding teaching device further includes a controller;

[0019] The controller is communicatively connected with the visual human-computer interaction device, and is used for storing and playing the welding images captured by the video camera.

[0020] In one embodiment, the controller is an industrial computer.

[0021] In one embodiment, the visual human-computer interaction device adopts a touch display screen with a microphone.

[0022] In one embodiment, the welding teaching device further comprises an audible and visual alarm, and a control input end of the audible and visual alarm is connected to a control output end of the visual human-computer interaction device.

[0023] In summary, the present disclosure proposes a welding teaching device, including: a recording device arranged in a welding studio and a visual human-computer interaction device arranged in a remote control room; the recording device includes a recording bracket and a camera arranged on the recording bracket through a steering device, and the steering device is used to adjust the recording angle of the camera; the signal output end of the camera is electrically connected to the signal input end of the visual human-computer interaction device, and the display screen of the visual human-computer interaction device is used to display the welding image captured by the camera.

[0024] The solution provided by the present disclosure enables the welding teacher in the remote control room to observe the welding operations of the welders in each welding studio in real time through the display screen of the visual human-computer interaction device, thereby avoiding the manpower and time costs wasted by shuttling between different welding studios, and effectively improving the efficiency of welding teaching.

[0025] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The drawings herein are incorporated into and constitute a part of the specification, illustrate embodiments consistent with the present disclosure, and together with the description are used to explain the principles of the present disclosure, and do not constitute improper limitations on the present disclosure.

[0027] Figure 1 A schematic diagram of the structure of a welding teaching device provided in an embodiment of the present disclosure.

[0028] Reference numerals:

[0029] Audio 1, bogie 2, lifting and positioning equipment 3, support rod 4, lighting equipment 5, video camera 6, temperature collection equipment 7, base 8, data cable 9, visual human-computer interaction equipment 10, controller 11. DETAILED DESCRIPTION

[0030] The following is a description of exemplary embodiments of the present disclosure in conjunction with the accompanying drawings, including various details of the embodiments of the present disclosure to facilitate understanding, which should be considered as merely exemplary. Therefore, it should be recognized by those of ordinary skill in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present disclosure. Similarly, for the sake of clarity and conciseness, descriptions of well-known functions and structures are omitted in the following description.

[0031] Combine the following Figure 1 The welding teaching device provided by the embodiment of the present invention is described in detail.

[0032] The welding teaching device provided by the present invention enables a welding teacher in a remote control room to observe the welding operations of welders in each welding studio in real time through the display screen of the visual human-computer interaction device 10, thereby avoiding the manpower and time costs wasted by traveling between different welding studios, and effectively improving the efficiency of welding teaching.

[0033] like Figure 1 As shown, the welding teaching device provided by the present invention comprises:

[0034] Video recording equipment installed in the welding studio and visual human-computer interaction equipment 10 installed in the remote control room;

[0035] The recording device comprises a recording bracket and a recording camera 6 arranged on the recording bracket through a steering device, wherein the steering device is used to adjust the recording angle of the recording camera 6;

[0036] The signal output end of the video camera 6 is electrically connected to the signal input end of the visual human-computer interaction device 10 , and the display screen of the visual human-computer interaction device 10 is used to display the welding image captured by the video camera 6 .

[0037] In one embodiment, the welding studio refers to the area where welding personnel perform welding operations, and the welding studio is equipped with welding equipment, welding test pieces, etc. The remote control room refers to the area where welding teachers observe and teach, and the remote control room can be adjacent to the welding studio, not adjacent to the welding studio, or even set in the same area as the welding studio, or set in a certain welding studio, which is not limited by the present disclosure. If the remote control room is close to the welding studio, the signal output end of the video camera 6 can be electrically connected to the signal input end of the visual human-computer interaction device 10 through the data line 9.

[0038] In one embodiment, the video camera 6 is a high-definition video camera with a filter.

[0039] In one embodiment, the visual human-computer interaction device 10 uses a touch screen with a microphone. The welding teacher using the visual human-computer interaction device 10 can control the playback of the welding image captured by the camera 6 through the touch screen, such as fast forward, reverse, double speed and other different playback modes.

[0040] In one embodiment, there may be multiple welding studios, each of which needs to be equipped with the welding teaching device provided by the present invention, and the multiple welding teaching devices are all connected to the visual human-computer interaction device 10, so that only one welding teaching teacher can observe the welding process of multiple different welders for review and guidance.

[0041] In summary, the solution provided by the present invention enables the welding teacher in the remote control room to observe the welding operations of the welders in each welding studio in real time through the display screen of the visual human-computer interaction device 10, thereby avoiding the manpower and time costs wasted by traveling between different welding studios, and effectively improving the efficiency of welding teaching.

[0042] In one embodiment, the recording bracket includes a base 8 and a support rod 4 detachably fixed to the base 8;

[0043] The steering device includes a fixed rod and a bogie 2, wherein the first end of the fixed rod is fixedly connected to the support rod 4, the second end of the fixed rod is rotatably connected to the first end of the bogie 2, and the second end of the bogie 2 is used to fix the video camera 6.

[0044] In one embodiment, the bottom end of the support rod 4 may be provided with threads, the base 8 may be a circular base 8, a screw hole may be provided at the center of the circular base 8, and the support rod 4 may be fixed in the screw hole of the base 8 by means of threads.

[0045] In one embodiment, the fixing rod is made of a metal rod with high rigidity, such as stainless steel or other metal materials. A rotation hole can be set at the second end of the fixing rod, and the first end of the bogie 2 can be a rotation ball matching the rotation hole, so that the bogie can rotate 360 ​​degrees around the rotation ball. Based on this, by adjusting the bogie 2, the video camera 6 can realize the recording of the welding operation of the welder at different angles.

[0046] In one embodiment, the video recording device further includes a lifting and positioning device 3;

[0047] The lifting and positioning device 3 includes a lifting sleeve and a locking device; the lifting sleeve is sleeved on the support rod 4, and the locking device is used to fix the height of the lifting sleeve on the support rod 4; the first end of the fixing rod is fixedly connected to the lifting sleeve.

[0048] In one embodiment, the locking device may include a locking nut, and a locking hole is opened on the lifting sleeve. After the welding personnel adjust the height of the lifting sleeve on the support rod 4 by sliding the lifting sleeve, they can fix the lifting sleeve to the corresponding position on the support rod 4 through the locking nut.

[0049] In one embodiment, the first end of the fixing rod may be fixed to the lifting sleeve via a thread or a screw hole structure, and the fixing rod may also be directly welded to the lifting sleeve.

[0050] In one embodiment, the welding teaching device further includes a voice broadcast device;

[0051] The voice broadcasting device is arranged at the top end of the support rod 4 , and is used for broadcasting voice prompts under the control of the visual human-computer interaction device 10 .

[0052] In one embodiment, the voice broadcasting device can be a speaker 1. If the welder needs guidance from a welding teacher during the welding process, the welding teacher can speak to the welding operator through the microphone of the visual human-computer interaction device 10 to achieve the purpose of welding teaching.

[0053] In one embodiment, a speaker support frame may be provided at the top of the support rod 4 to facilitate fixing the speaker 1 .

[0054] In one embodiment, the welding teaching device further includes a temperature acquisition device 7;

[0055] The temperature acquisition device 7 is disposed at the second end of the bogie 2 , and a signal output end of the temperature acquisition device 7 is connected to a signal input end of the visual human-computer interaction device 10 .

[0056] In one embodiment, the temperature acquisition device 7 is used to acquire the real-time temperature of the welding specimen.

[0057] In one embodiment, the temperature acquisition device 7 may use a temperature sensor, and a temperature threshold may be preset in the visual human-computer interaction device 10; when the real-time temperature of the welding specimen exceeds the preset temperature threshold, an audible and visual alarm may be emitted through the audible and visual alarm device.

[0058] Based on this, in one embodiment, the welding teaching device further includes an audible and visual alarm, and a control input end of the audible and visual alarm is connected to a control output end of the visual human-computer interaction device 10 .

[0059] In one embodiment, the welding teaching device further includes a lighting device 5;

[0060] The lighting device 5 is arranged on the video camera 6 .

[0061] In one embodiment, the lighting device 5 can be an automatic sensing lighting device 5. When the ambient brightness is low, the lighting device 5 can be automatically lit, which can not only provide a bright field of view for the welder, but also facilitate the camera 6 to collect welding images.

[0062] In one embodiment, the welding teaching device further includes a controller 11;

[0063] The controller 11 is in communication connection with the visual human-computer interaction device 10 , and the controller 11 is used to store and play the welding images captured by the video camera 6 .

[0064] In one embodiment, the controller 11 is an industrial computer.

[0065] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0066] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0067] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0068] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0069] In the present invention, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0070] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A welding teaching device, characterized in that: include: Video recording equipment installed in the welding studio and visual human-computer interaction equipment installed in the remote control room; The recording device comprises a recording bracket and a recording camera arranged on the recording bracket via a steering device, wherein the steering device is used to adjust the recording angle of the recording camera; The signal output end of the video camera is electrically connected to the signal input end of the visual human-computer interaction device, and the display screen of the visual human-computer interaction device is used to display the welding image collected by the video camera.

2. The welding teaching device according to claim 1, characterized in that: The recording bracket comprises a base and a support rod detachably fixed to the base; The steering device comprises a fixed rod and a bogie, wherein the first end of the fixed rod is fixedly connected to the support rod, the second end of the fixed rod is rotatably connected to the first end of the bogie, and the second end of the bogie is used to fix the video camera.

3. The welding teaching device according to claim 2, characterized in that: The video recording equipment also includes a lifting and positioning device; The lifting and positioning device includes a lifting sleeve and a locking device; the lifting sleeve is sleeved on the support rod, and the locking device is used to fix the height of the lifting sleeve on the support rod; the first end of the fixing rod is fixedly connected to the lifting sleeve.

4. The welding teaching device according to claim 2, characterized in that: The welding teaching device also includes a voice broadcast device; The voice broadcasting device is arranged at the top end of the support rod, and is used for broadcasting voice prompts under the control of the visual human-computer interaction device.

5. The welding teaching device according to claim 2, characterized in that: The welding teaching device also includes a temperature acquisition device; The temperature acquisition device is arranged at the second end of the bogie, and the signal output end of the temperature acquisition device is connected to the signal input end of the visual human-computer interaction device.

6. The welding teaching device according to claim 2, characterized in that: The welding teaching device also includes a lighting device; The lighting device is arranged on the video camera.

7. The welding teaching device according to claim 2, characterized in that: The welding teaching device also includes a controller; The controller is communicatively connected with the visual human-computer interaction device, and is used for storing and playing the welding images captured by the video camera.

8. The welding teaching device according to claim 2, characterized in that: The controller adopts an industrial computer.

9. The welding teaching device according to claim 1, characterized in that: The visual human-computer interaction device adopts a touch display screen with a microphone.

10. The welding teaching device according to claim 5, characterized in that: The welding teaching device also includes an audible and visual alarm, and a control input end of the audible and visual alarm is connected to a control output end of the visual human-computer interaction device.

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