Visual safety protection device of puller assembling machine

Abstract

The utility model discloses a visual safety protection device of a puller assembling machine, which relates to the technical field of zipper production and comprises a mounting bracket, an image collector, a processor and a controller, the puller assembling machine is provided with a workbench, and the mounting bracket is arranged on the workbench; the image collector is adjustably arranged on the mounting bracket and is used for collecting a working scene image of the workbench in real time; the processor is used for detecting whether a human hand appears in the working scene image; and the controller is used for controlling the puller assembling machine to stop when the processor detects the hands. The visual safety protection device provided by the utility model can detect whether hands appear on the workbench or not in real time so as to judge whether dangerous operation which does not conform to specifications exists on a worker or not, and when the hands are detected, the puller assembly machine can be controlled to stop in time through the controller, so that accidents are avoided, and the production efficiency is improved. And the safety performance of the puller assembling machine is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of zipper production, and particularly relates to a visual safety protection device for a pull head assembling machine. Background Art

[0002] Existing pull head assembling machines generally include a pull head conveying mechanism, a pull head body feeding mechanism, a pull tab feeding mechanism, a hook feeding mechanism, a cap feeding mechanism and a dotting mechanism. The pull head conveying mechanism is generally designed as a circular turntable, and pull head assembling jigs are arranged at intervals on the circular turntable. The pull head body feeding mechanism, the pull tab feeding mechanism, the hook feeding mechanism, the cap feeding mechanism and the dotting mechanism are sequentially arranged around the circular turntable. When a pull head body is fed into the pull head assembling jig through the pull head body feeding mechanism, the circular turntable will drive the pull head body to rotate to the working stations of the above-mentioned mechanisms, so as to respectively send the pull tab, the hook and the cap to the pull head body, and realize the automatic assembly of the pull head through operations such as installation, buckling and pressing.

[0003] When the pull head assembling machine is working, in the feeding, transfer and assembly processes of various components such as the pull head body, the pull tab, the hook and the cap, it is inevitable that due to many reasons such as inaccurate feeding, the pull head assembling machine will have fault alarms such as material jamming and material leakage. However, existing pull head assembling machines are not equipped with safety reminder devices. Therefore, after seeing faults such as material jamming and material leakage, the staff will instinctively handle the faults casually when the equipment is not stopped. However, such operations often lead to the occurrence of safety accidents, so there are serious safety hazards. Summary of the Invention

[0004] The utility model provides a visual safety protection device for a pull head assembling machine, and its main purpose is to solve the problems existing in the prior art.

[0005] The utility model adopts the following technical scheme:

[0006] A visual safety protection device for a pull head assembling machine, the pull head assembling machine is provided with a workbench; the visual safety protection device includes a mounting bracket and an image collector, a processor and a controller which are connected to each other; the mounting bracket is arranged on the workbench; the image collector is adjustably arranged on the mounting bracket and is used for collecting real-time images of the working scene of the workbench; the processor is used for detecting whether a human hand appears in the working scene image; the controller is used for controlling the pull head assembling machine to stop when the processor detects a human hand.

[0007] Further, it further includes a camera, and the camera is adjustably arranged on the mounting bracket and is used for recording the working scene video of the workbench in real time.

[0008] Further, it further includes a display screen, and the display screen is adjustably arranged on the mounting bracket.

[0009] Furthermore, a pull head transfer mechanism is provided on the workbench, and the mounting bracket is fixedly arranged beside the pull head transfer mechanism.

[0010] Furthermore, the image collector is an intelligent camera.

[0011] Furthermore, the mounting bracket includes a support rod, a connecting rod, and a connecting head. The support rod is vertically fixed on the workbench, and the connecting rod is vertically arranged on the support rod in an adjustable manner through the connecting head.

[0012] Furthermore, the image collector is arranged on the mounting bracket through a first connection assembly. The first connection assembly includes a first mounting head and a first fixing base. The first mounting head is arranged on the mounting bracket in an adjustable manner, one end of the first fixing base is arranged on the first mounting head in an adjustable manner, and the other end is fixedly provided with the image collector.

[0013] Furthermore, the camera is arranged on the mounting bracket through a second connection assembly. The second connection assembly includes a second mounting head and a second fixing base. The second mounting head is arranged on the mounting bracket in an adjustable manner, and the camera is provided through the second fixing base.

[0014] Furthermore, the display screen is arranged on the mounting bracket in an adjustable manner through a third connection assembly. The third connection assembly includes a third mounting head and a mounting plate. The third mounting head is arranged on the mounting bracket in an adjustable manner, and the display screen is provided through the mounting plate.

[0015] Compared with the prior art, the beneficial effects produced by the present utility model are as follows:

[0016] The visual safety protection device provided by the present utility model can detect in real time whether there is a human hand on the workbench, thereby judging whether there are dangerous operations by the staff that do not conform to the specifications. When a human hand is detected, the controller can timely control the pull head assembly machine to stop, thereby avoiding accidents and effectively improving the safety performance of the pull head assembly machine. Description of the Drawings

[0017] Figure 1 It is a structural schematic diagram of the present utility model.

[0018] Figure 2 It is an installation schematic diagram of the image collector, camera and mounting bracket in the present utility model.

[0019] Figure 3 It is an installation schematic diagram of the display screen and the mounting bracket in the present utility model.

[0020] Figure 4 It is a working principle block diagram of the present utility model.

[0021] In the figure: 1 - workbench; 11 - slider conveyor mechanism; 2 - mounting bracket; 21 - support rod; 211 - first support rod; 212 - second support rod; 22 - connecting rod; 23 - connector; 231 - adjustment slot; 232 - bolt; 3 - image collector; 31 - first mounting head; 32 - first fixing base; 321 - fixing post; 4 - processor; 5 - controller; 6 - camera; 61 - second mounting head; 62 - second fixing base; 7 - display screen; 71 - third mounting head; 72 - mounting plate. Specific implementation manner

[0022] The specific implementation manner of the present utility model will be described below with reference to the accompanying drawings. To fully understand the present utility model, many details are described below, but for those skilled in the art, the present utility model can be implemented without these details.

[0023] As Figure 1 and Figure 4 shown, this embodiment provides a visual safety protection device for a slider assembling machine, including a mounting bracket 2 and an image collector 3, a processor 4 and a controller 5 which are connected to each other; the slider assembling machine is provided with a workbench 1, and the mounting bracket 2 is arranged on the workbench 1; the image collector 3 is adjustably arranged on the mounting bracket 2 and is used for collecting the working scene image of the workbench 1 in real time; the processor 4 is used for detecting whether there is a human hand in the working scene image; the controller 5 is used for controlling the slider assembling machine to stop when the processor 4 detects a human hand. Through the visual safety protection device, it can be detected in real time whether there is a human hand on the workbench 1, thereby judging whether there are dangerous operations that do not conform to the specifications by the staff. When a human hand is detected, the controller 5 can timely control the slider assembling machine to stop, thereby avoiding accidents and effectively improving the safety performance of the slider assembling machine.

[0024] As Figure 1 and Figure 2 shown, the visual safety protection device further includes a camera 6, and the camera 6 is adjustably arranged on the mounting bracket 2 and is used for recording the working scene video of the workbench 1 in real time. The working scene video not only contains the real-time operation records of the staff, but also contains the real-time operation dynamics of the equipment. Therefore, the real-time operation records of the staff can be used for operation specification assessment or accident cause analysis, and the real-time operation dynamics of the equipment can also be used for equipment status detection and fault analysis and processing.

[0025] As Figure 1 and Figure 4As shown in the figure, the visual safety protection device further includes a display screen 7, which is adjustably arranged on the mounting bracket 2 and can be used to play the working scene image or working scene video in real time. The processor 4 automatically marks the safety operation red line in the working scene image and working scene video. Thus, when the staff is about to perform a dangerous operation that does not conform to the specification, that is, when the hand is about to exceed the range of the safety operation red line, an alarm will be immediately issued to warn the staff to stop the dangerous operation, thereby helping the staff improve their safety operation awareness and fundamentally preventing accidents from occurring.

[0026] As Figure 1 shown in the figure, the workbench 1 is provided with a pull head transmission mechanism 11, and the mounting bracket 2 is fixedly arranged beside the pull head transmission mechanism, so as to ensure that the panoramic view of the workbench 1 can be captured and avoid phenomena such as occlusion.

[0027] As Figure 1 and Figure 2 shown in the figure, the mounting bracket 2 includes a support rod 21, a connecting rod 22 and a connecting head 23. The support rod 21 is vertically fixed on the workbench 1, and the connecting rod 22 is vertically arranged on the support rod 21 adjustably through the connecting head 23. An image collector 3 is arranged on the connecting rod 22 through a first connecting component, and a camera 6 is arranged through a second connecting component. A display screen 7 is arranged on the support rod 21 through a third connecting component. As a preferred solution: the connecting head 23 is provided with two mounting holes with adjusting grooves 231, and the two mounting holes are arranged perpendicular to each other. The support rod 21 and the connecting rod 22 are inserted into the two mounting holes through bolts 232 in cooperation with the adjusting grooves 231, thereby realizing adjustable vertical installation. Such a design can not only realize the quick disassembly and assembly of the mounting bracket 2, but also realize the flexible adjustment of the installation position of the connecting rod 22.

[0028] As Figure 1 and Figure 2 shown in the figure, the first connecting component includes a first mounting head 31 and a first fixing seat 32. The first mounting head 31 is adjustably arranged on the mounting bracket 2. One end of the first fixing seat 32 is adjustably arranged on the first mounting head 31, and the other end is fixedly provided with an image collector 3. As a preferred solution: the structure of the first mounting head 31 is the same as that of the connecting head 23, and the first fixing seat 32 is in an L-shaped structure, and a fixing column 321 is arranged at one end thereof. Thus, the connecting rod 22 and the fixing column 321 can be inserted into the two mounting holes of the first mounting head 31 through bolts in cooperation with the adjusting grooves, and further realize adjustable vertical installation. Such a design can realize the flexible adjustment of the installation angle of the image collector 3 on the basis of ensuring the firm and reliable installation of the image collector 3.

[0029] As Figures 1 to 2As shown in the figure, the second connection component includes a second mounting head 61 and a second fixing base 62. The second mounting head 61 is adjustably arranged on the mounting bracket 2, and a camera 6 is provided through the second fixing base 62. As a preferred solution: the first mounting head 31 is provided with a mounting hole with an adjustment slot, and the second mounting head 61 is adjustably arranged on the connecting rod 22 through bolts cooperating with the adjustment slot and the mounting hole; the second fixing base 62 is in an L-shaped structure, one end of which is fixed on the second mounting head 61, and the other end is fixed with the camera 6. Such a design can also flexibly adjust the mounting angle of the camera 6 on the basis of ensuring the firm and reliable mounting of the camera 6.

[0030] As Figure 1 and Figure 3 As shown in the figure, the third connection component includes a third mounting head 71 and a mounting plate 72. The third mounting head 71 is adjustably arranged on the mounting bracket 2, and the display screen 7 is provided through the mounting plate 72. As a preferred solution: the third mounting head 71 is provided with a mounting hole with an adjustment slot, and the third mounting head 71 is adjustably arranged on the support rod 21 through bolts cooperating with the adjustment slot and the mounting hole; one side of the mounting plate 72 is vertically fixed on the third mounting head 71, and the other side is fixed with the display screen 7. Such a design can also flexibly adjust the mounting angle of the display screen 7 on the basis of ensuring the firm and reliable mounting of the display screen 7. In this embodiment, the support rod 21 includes a first support rod 211 and a second support rod 212 connected to each other, and a circular step surface is formed at the connection of the first support rod 211 and the second support rod 212. The bottom of the third mounting head 71 is lapped on the circular step surface, so as to further improve the supporting effect of the support rod 21 and the third mounting head 71, and make its structure more firm and reliable.

[0031] As Figure 1 and Figure 4 As shown in the figure, as a preferred solution, the image collector 3 is preferably an intelligent camera. Through the mutual cooperation of the intelligent camera and the processor 4, AI deep learning can be carried out on the human hand photos, so as to ensure that the processor 4 can accurately and quickly identify the human hand from the working scene images, and thus quickly make an emergency response.

[0032] The above is only the specific implementation manner of the present invention, but the design concept of the present invention is not limited thereto. Any non-substantive modification made to the present invention using this concept shall fall within the scope of infringement of the protection scope of the present invention.

Claims

1. A visual safety protection device for a slider assembling machine, the slider assembling machine is provided with a workbench, and is characterized in that: The visual safety protection device includes a mounting bracket, an image collector, a processor and a controller which are connected to each other; the mounting bracket is arranged on the workbench; the image collector is adjustably arranged on the mounting bracket and is used for collecting the working scene image of the workbench in real time; the processor is used for detecting whether there is a human hand in the working scene image; the controller is used for controlling the pull head assembling machine to stop when the processor detects a human hand.

2. The visual safety protection device of a slider assembling machine according to claim 1, wherein: It further includes a camera which is adjustably arranged on the mounting bracket and is used for recording the working scene video of the workbench in real time.

3. The visual safety protection device of a slider assembling machine according to claim 1, characterized in that: It further includes a display screen which is adjustably arranged on the mounting bracket.

4. The visual safety protection device of a slider assembling machine according to claim 1, characterized in that: The workbench is provided with a pull head conveying mechanism, and the mounting bracket is fixedly arranged beside the pull head conveying mechanism.

5. The visual safety protection device of a slider assembling machine according to claim 1, characterized in that: The image collector is an intelligent camera.

6. The visual safety protection device of a slider assembling machine according to claim 1, wherein: The mounting bracket includes a support rod, a connecting rod and a connecting head. The support rod is vertically fixed on the workbench, and the connecting rod is vertically and adjustably arranged on the support rod through the connecting head.

7. The visual safety protection device of a slider assembling machine according to claim 1, characterized in that: The image collector is arranged on the mounting bracket through a first connection component. The first connection component includes a first mounting head and a first fixing seat. The first mounting head is adjustably arranged on the mounting bracket, one end of the first fixing seat is adjustably arranged on the first mounting head, and the other end is fixedly provided with the image collector.

8. The visual safety protection device of a slider assembling machine according to claim 2, characterized in that: The camera is arranged on the mounting bracket through a second connection component. The second connection component includes a second mounting head and a second fixing seat. The second mounting head is adjustably arranged on the mounting bracket, and the camera is arranged through the second fixing seat.

9. The visual safety protection device of a slider assembling machine according to claim 3, wherein: The display screen is adjustably arranged on the mounting bracket through a third connection component. The third connection component includes a third mounting head and a mounting plate. The third mounting head is adjustably arranged on the mounting bracket, and the display screen is arranged through the mounting plate.

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