Intelligent textile manufacturing fault alarm device

Abstract

The present application relates to the technical field of fault alarm, in particular to a kind of fault alarm device for intelligent textile manufacturing.It includes power switch and the shell installed in the side of power switch, the top and bottom of the shell are respectively fixedly connected with shooting window and base.In the present application, when electric telescopic rod is elongated and pushes alarm lamp to rise, the rotating frame fixed to its upper end drives four cameras to be lifted synchronously, accurately aiming at the shooting window at the bottom of shell, ensuring that the shooting field of view is completely exposed to the external environment without structural obstruction;At the same time, the inclined plate connected to the bottom of alarm lamp moves up synchronously, becoming a common platform for driving sound and power-off mechanism, which naturally synchronizes image acquisition and safety response in time, avoiding evidence failure or response lag caused by control delay in traditional discrete system;During the rising of the inclined plate, on the one hand, the sealing cover is pushed away from the local opening of the shell through the lifting sleeve and V-shaped rod, creating necessary space for the extension of the loudspeaker.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of fault alarm, in particular to a fault alarm device for intelligent textile manufacturing. BACKGROUND

[0002] In industrial scenes such as textile manufacturing and mechanical processing, timely detection and safe response of abnormal states of equipment are the key to guarantee production safety.

[0003] However, in terms of camera arrangement, most devices fix the monitoring lens in a closed shell and only shoot outward through a small transparent window, which is usually located on the side or top of the device and is easy to be covered by cotton and oil stains. In addition, when the alarm is triggered, if the alarm light and the camera are in the same closed cavity, strong light will directly irradiate the lens, causing large-area overexposure of the image. Since the camera position cannot be adjusted, it cannot actively aim at the best viewing angle at the moment of alarm, resulting in that the captured picture often has shielding, blurring or missing of key areas, which is difficult to meet the requirements of clarity and integrity required for accident traceability.

[0004] Secondly, in terms of power-off execution mechanism, the current mainstream scheme relies on relays or contactors to realize power cut-off. The trigger signal needs to be transmitted from the sensor to the controller, and then the controller outputs the command to drive the execution element. This process has obvious delay in actual operation, especially when the voltage fluctuates or the PLC scanning period is long, the power-off action may lag hundreds of milliseconds. More seriously, once the main control system fails due to dust invasion, program deadlock or communication interruption, the entire power-off link is paralyzed. Even if a backup power supply is provided, it is also difficult to make up for the functional blank caused by the lack of control logic. In view of this, we propose a fault alarm device for intelligent textile manufacturing. SUMMARY

[0005] The purpose of the present application is to provide a fault alarm device for intelligent textile manufacturing to solve the problems of textile equipment monitoring camera fixed installation easy to be covered by cotton and oil stains, image overexposure caused by alarm light in the same cavity, unadjustable viewing angle, picture shielding, blurring and missing of key information, and inability to meet the accident traceability requirements, and power-off relying on electronic control link, trigger delay, and power-off function paralysis when the main control system fails.

[0006] To achieve the above purpose, the application provides a fault alarm device for intelligent textile manufacturing, which comprises a power-on switch and a shell installed on one side of the power-on switch. The top and bottom of the shell are respectively fixedly connected with a shooting window and a base. The inner part of the shell is respectively provided with an adjustable light assembly, a shooting assembly, a controllable sound alarm assembly and a light adjusting assembly.

[0007] The adjustable light assembly comprises an alarm lamp for emitting a warning signal, and the assembly drives the adjustable sound alarm assembly to displace in linkage while lifting the shooting assembly;

[0008] When the alarm lamp enters the light adjusting assembly, the shooting assembly is positioned to the shooting window position synchronously, and at the same time, the adjustable sound alarm assembly triggers the opening of the shell and the cutting of the power-on switch through the displacement process, the rotation of the shooting assembly is realized through the built-in driving member of the adjustable light assembly, and the light adjusting assembly automatically adjusts the aperture size of the light transmission gap according to real-time requirements.

[0009] As a further improvement of the technical solution, the adjustable light assembly comprises an electric telescopic rod fixedly installed in the bottom of the base, and the top of the electric telescopic rod is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with the bottom of the alarm lamp.

[0010] As a further improvement of the technical solution, the outer wall of the bottom end of the alarm lamp is rotationally connected with a fixing sleeve, the bottom surface of the fixing sleeve is fixedly connected with an inclined plate, the inner wall of the inclined plate is connected with the outer wall of the electric telescopic rod, the electric telescopic rod is used for driving the alarm lamp to move up and down, and the driving motor is used for driving the alarm lamp to rotate.

[0011] As a further improvement of the technical solution, the shooting assembly comprises a rotating frame fixedly connected with the outer wall of the top end of the alarm lamp, and four cameras are circumferentially installed on the outer wall of the rotating frame.

[0012] As a further improvement of the technical solution, the adjustable sound alarm assembly comprises two lifting sleeves fixedly connected with the top surface of the inclined plate on both sides, the top of one end of each of the two lifting sleeves is fixedly connected with a V-shaped rod, and the end of the V-shaped rod close to the inner wall of the shell is fixedly connected with a sealing cover.

[0013] As a further improvement of the technical solution, the inner wall of the shell is fixedly connected with a damping spring, one end of the damping spring is fixedly connected with an inclined block, one end of the inclined block is fixedly connected with a loudspeaker, and a matched buzzer is installed in the loudspeaker, the side close to the inclined plate of the inclined block is in a beveled shape and matched with the bevel of the inclined plate, and the loudspeaker is stretched out of the inside of the shell by the rising of the inclined plate extruding the inclined block.

[0014] As a further improvement of the technical solution, one side of the bottom of the sealing cover is fixedly connected with a pull rod, one end of the pull rod is rotationally connected with an inclined rod, one end of the inclined rod is rotationally connected with an eccentric wheel, the bottom of the eccentric wheel is fixedly connected with a rotating sleeve for rotating the power-on switch, and the rotating sleeve is fixedly installed on the outer wall of the power-on switch.

[0015] As a further improvement of the technical solution, the light adjusting assembly comprises a positioning cavity fixed to the top of the shooting window, the top of the positioning cavity is fixedly connected with four rotating shafts in a circumferential array, and four arc-shaped blocks are rotatably connected to the four rotating shafts.

[0016] As a further improvement of the technical solution, the small gear is rotatably connected to the position close to the top end of the rotating shaft, the bottom surface of the small gear is connected to the middle part of the top surface of the arc-shaped block, and the outer edge of the small gear is meshingly connected with a large gear.

[0017] As a further improvement of the technical solution, the top of the rotating shaft is fixedly connected with a top cover, the top of the top cover is fixedly connected with a motor, and the output end of the motor is fixedly connected with the large gear, the top cover and the large gear are rotatably connected, and a rubber pad is arranged between the four arc-shaped blocks to ensure smooth rotation of the arc-shaped blocks.

[0018] Compared with the prior art, the technical effect of the present application is:

[0019] In the present application, when the electric telescopic rod is extended to push the alarm lamp up, the rotating frame fixed to the upper end drives the four cameras to synchronously lift, accurately aiming at the shooting window at the bottom of the shell, ensuring that the shooting field of view is completely exposed to the external environment without structural obstruction; at the same time, the inclined plate connected to the bottom of the alarm lamp moves up synchronously, becoming a shared platform for driving the sound and power-off mechanism, which naturally synchronizes the image acquisition and safety response in time, avoiding the failure of evidence collection or the lag of response caused by control delay in traditional separate systems.

[0020] During the lifting of the inclined plate, on the one hand, the lifting sleeve and the V-shaped rod push the sealing cover to slide away from the partial opening of the shell, creating necessary space for the speaker to extend; on the other hand, the displacement of the sealing cover drives the pull rod, the inclined rod and the eccentric wheel, converting linear motion into rotary motion, forcibly twisting the power-on switch to achieve physical power-off, which is completely composed of mechanical linkages and does not rely on electronic signals, so that the power supply can be reliably cut off even if the main control system fails, and since the sealing cover is triggered in place, the positioning of the camera is completed naturally after the positioning, ensuring that the safety logic of collecting evidence first and then cutting off power is strictly established.

[0021] At the same time, when the inclined plate continues to rise, the inclined surface of the inclined plate presses the inclined block inside the shell, and the inclined surface is used to convert the vertical thrust into horizontal displacement, overcoming the resistance of the damping spring to push the whole speaker out of the shell, and the buzzer sounds in the open space, significantly improving the sound propagation efficiency and penetration, effectively overcoming the problem that the sound alarm is easily covered in a high-noise textile workshop, ensuring that the on-site and surrounding personnel can timely detect the abnormality.

[0022] When the alarm light enters the positioning cavity at the top of the shooting window, its in-place state automatically activates the light adjusting assembly, the motor drives the large gear to rotate the four small gears synchronously, thereby dynamically changing the central light transmission gap aperture formed by the arc blocks, reducing the aperture in strong light environment, effectively limiting the light output intensity of the alarm light, avoiding the direct light of the alarm light causing image overexposure and detail loss, ensuring the clear and usable picture; in weak light or at night, the aperture is enlarged, the light output area and brightness of the alarm light are enhanced, and the remote visibility and warning effect are improved.

[0023] In addition to the purposes, features and advantages described above, the present application has other purposes, features and advantages. The present application will be further described below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is an overall structural assembly diagram of the present application;

[0025] Figure 2 It is a cross-sectional structural diagram of the present application;

[0026] Figure 3 It is an adjustable light assembly and shooting assembly assembly diagram of the present application;

[0027] Figure 4 It is a shooting assembly diagram of the present application;

[0028] Figure 5 It is a motion demonstration diagram of the adjustable sound report assembly of the present application;

[0029] Figure 6 It is a local structure diagram of the adjustable sound report assembly of the present application;

[0030] Figure 7 It is a cooperation relationship diagram of the adjustable sound report assembly and the light adjusting assembly of the present application;

[0031] Figure 8 It is a light adjusting assembly demonstration diagram of the present application;

[0032] Figure 9 It is a three-dimensional demonstration diagram of the light adjusting assembly of the present application when adjusting;

[0033] Figure 10 It is a cross-sectional diagram of the present application.

[0034] The meanings of various numbers in the drawings are as follows:

[0035] 100, power-on switch;

[0036] 200, shell; 201, shooting window; 202, base;

[0037] 300, adjustable light assembly; 301, electric telescopic rod; 302, driving motor; 303, alarm light; 304, inclined plate; 305, fixed sleeve;

[0038] 400, shooting assembly; 401, rotating frame; 402, camera;

[0039] 500, adjustable sound alarm assembly; 501, lifting sleeve; 502, V-shaped rod; 503, sealing cover; 504, inclined block; 505, loudspeaker; 506, pull rod; 507, inclined rod; 508, eccentric wheel;

[0040] 600, light adjustment assembly; 601, positioning cavity; 602, arc-shaped block; 603, small gear; 604, large gear; 605, top cover. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in 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 work fall within the scope of protection of the present application.

[0042] The present application provides the following preferred embodiments:

[0043] Please refer to Figure 1 - Figure 10 As shown in the drawings, the present embodiment provides a fault alarm device for intelligent textile manufacturing, which comprises a power-on switch 100 and a shell 200 installed on one side of the power-on switch 100. The top and bottom of the shell 200 are respectively fixedly connected with a shooting window 201 and a base 202. The inside of the shell 200 is respectively provided with an adjustable light assembly 300, a shooting assembly 400, an adjustable sound alarm assembly 500 and a light adjustment assembly 600.

[0044] The adjustable light assembly 300 comprises an alarm light 303 for issuing warning signals. When the shooting assembly 400 is lifted, the adjustable sound alarm assembly 500 is driven to produce displacement through linkage;

[0045] When the alarm light 303 enters the inside of the light adjustment assembly 600, the shooting assembly 400 is positioned synchronously to the position of the shooting window 201. At the same time, the adjustable sound alarm assembly 500 triggers the shell 200 to open and cut off the power-on switch 100 through the displacement process. The driving member built-in the adjustable light assembly 300 realizes the rotary motion of the shooting assembly 400, and the light adjustment assembly 600 automatically adjusts the aperture size of the light transmission gap according to real-time requirements.

[0046] Therefore, based on the above features, the improvement points of the present application are described in detail:

[0047] In view of the fact that, in the prior art, some devices are equipped with camera components for monitoring, but most of them are installed with fixed viewing angles, with limited shooting range, and the lens is often blurred due to dust deposition or structural obstruction; at the same time, these camera components are usually independent of the alarm system, it is difficult to automatically align the key area at the moment of abnormal triggering, and they are not linked with the power control system, it is difficult to achieve the active safety isolation of sensing and power-off, in addition, the conventional sound and light alarm is usually installed statically, and the light brightness and irradiation direction cannot be adjusted, the warning effect is limited in strong light workshop or long distance scene, and the image sensor is easily saturated due to too strong light, which interferes with synchronous shooting;

[0048] More importantly, the safety response mechanism of the existing textile equipment generally has the problems of dispersed action and dislocated time sequence, and the power-off, alarm, recording and other links are performed by different subsystems, lacking unified driving logic, resulting in delayed response, asynchronous action, and even safety hazards such as power-off without recording or alarm without isolating power supply, especially in unattended or night shift operation scenarios, without remote image transmission and precise positioning capability, the operation and maintenance personnel are difficult to judge the fault nature at the first time, which is easy to cause misjudgment or delay processing;

[0049] Therefore, when the abnormality is identified, the adjustable light assembly 300 is started, its driving part first vertically lifts the shooting assembly 400 from the initial position until the lens accurately aligns with the shooting window 201 at the top of the shell 200, ensuring that the shooting path is not blocked, providing a clear view for subsequent image acquisition, at the same time, the driving action moves the adjustable sound alarm assembly 500 along the preset track through mechanical linkage, triggers the local opening of the shell 200 at the displacement end, and directly pushes the power-on switch 100 to disconnect, forcibly cutting off the power supply of the whole machine, thereby preventing the equipment from continuing to run in an abnormal state and avoiding possible mechanical damage, fire risk or expansion of production accidents;

[0050] During the lifting stroke, the alarm light 303 is synchronized with the adjustable light assembly 300 into the light adjusting assembly 600, and at the same time, the light adjusting assembly 600 is activated to dynamically adjust the aperture of the light transmission gap according to the current environment or warning demand, so that the alarm light 303 light is emitted from the gap with appropriate brightness and focusing angle, which not only enhances the warning visibility, but also avoids overexposure interference with shooting, at the same time, the driving part also drives the shooting assembly 400 to rotate around its axis, realizing 360-degree panoramic shooting, fully recording the scene details when the fault occurs, and transmitting the obtained image or video data to the monitoring terminal through the wireless module, which is convenient for technicians to diagnose problems in time;

[0051] Throughout the process, the alarm light 303 continues to flash or constant visual signals, while the adjustable sound alarm component 500 is synchronized to release a specific frequency or volume of sound alarm, both of which form a powerful sound and light dual warning, not only to remind the on-site operator to intervene immediately, but also to alert the surrounding area. Ultimately, the device completes the automatic power-off protection after abnormal sensing, all-around image evidence, remote information reporting, and high-intensity sound and light warning in one trigger, effectively improving the safety, traceability, and emergency response efficiency in the textile manufacturing scene.

[0052] On the basis of the above, the specific structure is disclosed in detail:

[0053] To realize the lifting of the alarm light 303, the adjustable light assembly 300 is disclosed in detail, specifically as shown in Figure 2 and Figure 3 The adjustable light assembly 300 includes an electric telescopic rod 301 fixedly installed inside the base 202, the top of the electric telescopic rod 301 is fixedly connected with a drive motor 302, the output end of the drive motor 302 is fixedly connected with the bottom of the alarm light 303, so that the alarm light 303 can not only move up and down as a whole with the electric telescopic rod 301, but also be independently driven by the drive motor 302 to rotate around its own axis, the outer wall of the bottom end of the alarm light 303 is rotatably connected with a fixed sleeve 305, the bottom surface of the fixed sleeve 305 is fixedly connected with an inclined plate 304, and the inner wall of the inclined plate 304 is connected with the outer wall of the electric telescopic rod 301, the electric telescopic rod 301 is used to drive the alarm light 303 to move up and down, and the drive motor 302 is used to drive the alarm light 303 to rotate;

[0054] Therefore, this structure separates the lifting and rotating functions for control, so that the alarm light 303 can independently rotate around the shaft during vertical movement, the electric telescopic rod 301 provides stable linear thrust to drive the entire lamp body to rise or fall, and the drive motor 302 is responsible for driving the lamp body to continuously rotate around its central axis, and the two do not interfere with each other. Since the bottom end of the lamp body is connected to a fixed support through rotating cooperation, the support moves synchronously with the lifting action but does not participate in rotation, thereby ensuring that other mechanical components associated with it (such as the inclined plate 304) only respond to lifting displacement and are not disturbed by rotation. During the process of rising to the position, the alarm light 303 can not only complete the precise adjustment of the spatial position to trigger the subsequent mechanism action, but also can realize 360-degree rotation simultaneously, which is used to drive the camera 402 to take panoramic pictures or dynamic warning lighting.

[0055] Further, to realize the shooting record of the fault point, the shooting assembly 400 is disclosed in detail, specifically as shown in Figure 3 and Figure 4As shown, the shooting assembly 400 comprises a rotating frame 401 fixedly connected to the outer wall of the upper end of the alarm lamp 303, and the outer wall of the rotating frame 401 is circumferentially arranged with four cameras 402;

[0056] Therefore, the shooting assembly 400 directly fixes the rotating frame 401 on the outer wall of the upper end of the alarm lamp 303, and uniformly arranges four cameras 402 in the circumferential direction of the rotating frame 401, so that the cameras 402 rotate around the vertical axis synchronously with the rotation of the alarm lamp 303. When the driving motor 302 drives the alarm lamp 303 to rotate, the four cameras 402 can realize 360-degree continuous and dead-angle-free panoramic shooting without additional transmission mechanism. Since the camera 402 and the alarm lamp 303 are rigidly integrated, the rotation process is stable, delay-free and without angle blind area, which can record the dynamic picture of the surrounding environment in a very short time after the device abnormally triggers, avoiding the increase in volume and the risk of failure caused by independent gimbals or complex gear sets, and ensuring that the shooting action is strictly synchronized with other safety responses such as the lifting of the alarm lamp 303, the sound and light alarm and the like. At the same time, the four cameras 402 simultaneously collect images from different directions, which improves the picture coverage density and redundancy, and still ensures effective evidence collection when part of the lens is blocked or contaminated. The obtained video data can be uploaded to a remote terminal in real time, providing a high-reliability visual basis for fault analysis, responsibility determination and remote diagnosis. Therefore, the structure realizes efficient, stable and omnidirectional automatic image recording function without increasing the control complexity.

[0057] However, to realize the synchronous start of the sound and light alarm and the closing of the power-on switch 100, a controllable sound reporting assembly 500 is further disclosed in detail, specifically as Figure 5 Figure 7 As shown, the controllable sound reporting assembly 500 comprises two lifting sleeves 501 fixedly connected to the top surface of the two sides of the inclined plate 304, and the top of one end of each of the two lifting sleeves 501 is fixedly connected with a V-shaped rod 502. The end of the V-shaped rod 502 close to the inner wall of the shell 200 is fixedly connected with a sealing cover 503. The inner side wall of the shell 200 is fixedly connected with a damping spring, one end of the damping spring is fixedly connected with an inclined block 504, one end of the inclined block 504 is fixedly connected with a loudspeaker 505, and the inside of the loudspeaker 505 is installed with a matched buzzer. The side close to the inclined plate 304 of the inclined block 504 is beveled and matched with the inclined surface of the inclined plate 304. The inclined block 504 is extruded by the rising of the inclined plate 304 to drive the loudspeaker 505 to extend out of the inside of the shell 200. The bottom side of the sealing cover 503 is fixedly connected with a pull rod 506, one end of the pull rod 506 is rotatably connected with an inclined rod 507, one end of the inclined rod 507 is rotatably connected with an eccentric wheel 508, the bottom of the eccentric wheel 508 is fixedly connected with a rotating sleeve for rotating the power-on switch 100, and the rotating sleeve is fixedly installed on the outer wall of the power-on switch 100.

[0058] ​Therefore, the adjustable sound reporting assembly 500 can drive two functional paths synchronously through a single lifting action of the inclined plate 304: one is to open the shell 200 and trigger the physical power-off, and the other is to push the loudspeaker 505 out of the shell to realize effective sound alarm, both of which are triggered by the same mechanical displacement, forming a highly coordinated linkage response.

[0059] When the inclined plate 304 rises, its top surface drives the lifting sleeve 501 and the V-shaped rod 502 to move upward synchronously, the V-shaped rod 502 converts the vertical motion into horizontal thrust to push the sealing cover 503 to slide towards the inner wall of the shell 200, opening the originally closed local opening at the end of the stroke, which not only provides a necessary space channel for the subsequent extension of the loudspeaker 505, but also directly pulls the pull rod 506 connected to the bottom of the sealing cover 503; the pull rod 506 transmits linear displacement to the eccentric wheel 508 through the inclined rod 507, causing the eccentric wheel 508 to rotate, which in turn drives the rotating sleeve fixed to the outer wall of the power-on switch 100 to forcibly twist the switch operating mechanism, realizing mechanical power-off, which is completely independent of electronic control, and can still be reliably executed even if the system main control fails, and because the displacement of the sealing cover 503 triggers it, it naturally occurs after the camera 402 completes positioning and before the equipment completely stops, ensuring the safety logic of taking evidence first and then power-off;

[0060] At the same time, during the continuous rising process of the inclined plate 304, the inclined surface of the inclined plate 304 and the inclined surface of the inclined block 504 are pressed against each other, converting the vertical thrust into a horizontal component force through the inclined surface cooperation, overcoming the resistance of the damping spring, and pushing the inclined block 504 and the loudspeaker 505 to extend outward from the shell 200, once the loudspeaker 505 is exposed to the open space, the sound emitted by the internal buzzer will no longer be absorbed or shielded by the cavity, significantly improving the sound pressure level and propagation distance, especially in high-noise industrial environments, it can effectively penetrate the background noise, ensuring that the on-site and surrounding personnel can timely detect the abnormality.

[0061] Subsequently, to realize the irradiation of the alarm lamp 303, the light adjusting assembly 600 is disclosed in detail, as shown in Figure 7 Figure 10 As shown, the light adjusting assembly 600 comprises a positioning cavity 601 fixed to the top of the shooting window 201, the top of the positioning cavity 601 is fixedly connected with four rotating shafts in a circumferential array, and the four rotating shafts are rotatably connected with four arc-shaped blocks 602, the positions close to the top ends of the four rotating shafts are rotatably connected with small gears 603, the bottom surface of the small gear 603 is connected with the middle part of the top surface of the arc-shaped block 602, and the outer edge of the small gear 603 is meshingly connected with a large gear 604, the top of the four rotating shafts is fixedly connected with a top cover 605, the top of the top cover 605 is fixedly connected with a motor, and the output end of the motor is fixedly connected with the large gear 604, the top cover 605 and the large gear 604 are rotatably connected, and the four arc-shaped blocks 602 are provided with rubber pads for ensuring smooth rotation of the arc-shaped blocks 602, and the irradiation of the alarm lamp 303 is adjusted by the rotation of the four arc-shaped blocks 602.​

[0062] Therefore, the light adjusting assembly 600 realizes dynamic and accurate regulation of the light output of the alarm lamp 303 through the motor-driven gear transmission system. In operation, the motor drives the large gear 604 to rotate, and the large gear 604 synchronously engages and drives the four evenly distributed small gears 603 to rotate. Each small gear 603 is rigidly connected with the arc block 602 below, thereby driving the four arc blocks 602 to synchronously rotate around their respective rotation axes. Since the four arc blocks 602 are enclosed in the center of the positioning cavity 601, the inner edges thereof jointly form a variable-aperture light-transmitting gap. When the arc blocks 602 rotate, the opening and closing degree of the gap changes, thereby adjusting the diameter and intensity of the light beam emitted from the alarm lamp 303, so that the light adjustment can be automatically adapted according to actual needs: when the ambient light is strong or long-distance warning is needed, the gap is enlarged to increase the light flux and the irradiation range; when the light is weak or the camera 402 is shooting, the gap is narrowed to avoid strong light direct radiation from causing overexposure of the image, thereby ensuring that the image is clear and usable. The rubber pads arranged between the four arc blocks 602 play a buffering and friction-reducing role, effectively preventing hard collision or jamming of metal components in a dusty environment during frequent start-stop, thereby ensuring long-term smooth rotation of the arc blocks 602, maintaining the adjustment accuracy and the service life of the mechanism. At the same time, the top cover 605 encloses and protects the entire transmission system, avoiding the intrusion of external impurities to affect the gear engagement. Not only does this achieve fine control of the illumination intensity and focusing angle of the alarm lamp 303, but also takes into account the dual needs of imaging quality and warning effect, so that the sound and light alarm system can maintain an efficient, reliable and non-interfering operation state under different working conditions.

[0063] The working steps of the present application are as follows:

[0064] When the abnormal state is identified by the external sensing system and a trigger signal is sent out, first, the electric telescopic rod 301 inside the base 202 starts to elongate, pushing the driving motor 302 and the alarm lamp 303 connected to the top of the electric telescopic rod 301 to move upward as a whole. As the alarm lamp 303 rises, the rotating frame 401 fixed to the outer wall of the upper end of the alarm lamp 303 also rises, causing the four cameras 402 installed on the circumference of the rotating frame 401 to gradually approach and eventually accurately align with the shooting window 201 position at the top of the shell 200, ensuring that the shooting field of view is completely exposed to the external environment without structural obstruction.

[0065] At the same time, the upward movement of the inclined plate 304 drives the lifting sleeve 501 fixed to the top surface of the inclined plate 304 to move upward synchronously, thereby pushing the V-shaped rod 502 to move upward. The sealing cover 503 connected to the end of the V-shaped rod 502 moves toward the inner wall of the shell 200, pushing away the originally closed local opening of the shell 200 at the end of the stroke, thereby realizing mechanical opening of the shell 200.

[0066] In the process of the inclined plate 304 continues to rise, its slope and the slope of the inclined block 504 supported by the damping spring on the inner side wall of the shell 200 contact and apply a thrust force, because the other end of the inclined block 504 is connected with the horn 505, the thrust force overcomes the resistance of the damping spring, so that the inclined block 504 and the horn 505 stretch out of the shell 200, and the buzzer in the horn 505 starts to sound an alarm;

[0067] At the same time, the pull rod 506 connected to the bottom of the sealing cover 503 is pulled due to the displacement of the sealing cover 503, and the linear displacement is converted into the rotary motion of the eccentric wheel 508 through the rotary connection of the inclined rod 507, and the rotary sleeve fixedly connected to the bottom of the eccentric wheel 508 rotates, and the rotary sleeve is sleeved on the outer wall of the power-on switch 100, and the rotation directly acts on the operating mechanism of the power-on switch 100, forcibly switches it from the closed state to the open state, cuts off the power supply of the whole machine, and realizes physical level safety isolation;

[0068] When the alarm light 303 continues to rise and enters the positioning cavity 601 at the top of the shooting window 201, the light adjusting assembly 600 is activated, at this time, the motor at the top of the positioning cavity 601 is started, driving the large gear 604 to rotate, the large gear 604 engages to drive the four small gears 603 to rotate synchronously, each small gear 603 is connected with an arc block 602 and supported by a rotating shaft, and the four arc blocks 602 rotate around their respective rotating shafts, and the central light transmission gap aperture formed by the four arc blocks 602 changes dynamically, and the rubber pad ensures smooth rotation of the arc block 602 and prevents jamming. The adjusting process is automatically controlled according to the real-time ambient light or warning demand, so that the light of the alarm light 303 is emitted from the gap at a suitable brightness and focusing angle, which enhances the visibility at a long distance and prevents strong light from interfering with the imaging of the camera 402;

[0069] During the whole lifting process, the driving motor 302 is started synchronously, driving the alarm light 303 and the rotating frame 401 above it to rotate around the vertical axis, and since the four cameras 402 are fixed to the outer wall of the rotating frame 401, 360-degree panoramic continuous shooting is realized, and the surrounding scene when the anomaly occurs is recorded comprehensively. The collected image or video data is uploaded to the remote monitoring terminal in real time through the built-in wireless module for remote diagnosis by technicians;

[0070] At the same time, the alarm light 303 continues to flash or is always on after rising to the position, cooperating with the sound alarm emitted by the horn 505 that has been stretched out, forming a high-intensity, multi-directional sound and light dual warning, effectively reminding the on-site and surrounding personnel to respond immediately.

[0071] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A fault alarm device for intelligent textile manufacturing, comprising a power switch (100) and a housing (200) installed on one side of the power switch (100), characterized in that: The top and bottom of the housing (200) are respectively fixedly connected to a shooting window (201) and a base (202). The interior of the housing (200) is respectively provided with an adjustable light assembly (300), a shooting assembly (400), an adjustable sound alarm assembly (500) and a light adjustment assembly (600). The adjustable lighting assembly (300) includes an alarm light (303) for emitting a warning signal. While raising the shooting assembly (400), the adjustable lighting assembly (300) also drives the adjustable sound alarm assembly (500) to move. When the alarm light (303) enters the light adjustment assembly (600), the shooting assembly (400) is simultaneously positioned at the shooting window (201); at the same time, the adjustable sound alarm assembly (500) triggers the housing (200) to open and cut off the power switch (100) through the displacement process, and realizes the rotation of the shooting assembly (400) through the driving component built into the adjustable light assembly (300), while the light adjustment assembly (600) automatically adjusts the aperture size of the light-transmitting slit according to real-time needs; The adjustable sound alarm assembly (500) includes two lifting sleeves (501) fixedly connected to both sides of the top surface of the inclined plate (304). A V-shaped rod (502) is fixedly connected to the top of one end of each of the two lifting sleeves (501). A sealing cap (503) is fixedly connected to the end of the V-shaped rod (502) near the inner wall of the outer casing (200). A damping spring is fixedly connected to the inner wall of the outer casing (200). A wedge block (504) is fixedly connected to one end of the damping spring. A horn (505) is fixedly connected to one end of the wedge block (504), and a suitable buzzer alarm is installed inside the horn (505). 4) The side near the inclined plate (304) is inclined and is adapted to the inclined plate (304). The rising of the inclined plate (304) squeezes the inclined block (504) to drive the horn (505) out of the inside of the outer shell (200); a pull rod (506) is fixedly connected to one side of the bottom of the sealing cover (503). One end of the pull rod (506) is rotatably connected to the inclined rod (507). One end of the inclined rod (507) is rotatably connected to the eccentric wheel (508). The bottom of the eccentric wheel (508) is fixedly connected to the rotating sleeve for rotating the power switch (100), and the rotating sleeve is fixedly installed on the outer wall of the power switch (100).

2. The fault alarm device for intelligent textile manufacturing according to claim 1, characterized in that: The adjustable lighting assembly (300) includes an electric telescopic rod (301) fixedly installed inside the base (202). A drive motor (302) is fixedly connected to the top of the electric telescopic rod (301), and the output end of the drive motor (302) is fixedly connected to the bottom of the alarm light (303).

3. The fault alarm device for intelligent textile manufacturing according to claim 2, characterized in that: The outer wall of the bottom end of the alarm light (303) is rotatably connected to a fixed sleeve (305), and the bottom surface of the fixed sleeve (305) is fixedly connected to an inclined plate (304). The inner wall of the inclined plate (304) is connected to the outer wall of the electric telescopic rod (301). The electric telescopic rod (301) is used to drive the alarm light (303) to move up and down, and the drive motor (302) is used to drive the alarm light (303) to rotate.

4. The fault alarm device for intelligent textile manufacturing according to claim 1, characterized in that: The camera assembly (400) includes a rotating frame (401) fixedly connected to the upper outer wall of the alarm light (303), and four cameras (402) are mounted in a circular array on the outer wall of the rotating frame (401).

5. The fault alarm device for intelligent textile manufacturing according to claim 1, characterized in that: The light adjustment assembly (600) includes a positioning cavity (601) fixed to the top of the shooting window (201). The top of the positioning cavity (601) is fixedly connected to four rotating shafts in a circular array, and four arc-shaped blocks (602) are rotatably connected to each of the four rotating shafts.

6. The fault alarm device for intelligent textile manufacturing according to claim 5, characterized in that: The four shafts are rotatably connected to a small gear (603) near the top. The bottom surface of the small gear (603) is connected to the middle of the top surface of the arc block (602), and a large gear (604) is meshed with the outer edge of the small gear (603).

7. The fault alarm device for intelligent textile manufacturing according to claim 5, characterized in that: A top cover (605) is fixedly connected to the top of the four rotating shafts. A motor is fixedly connected to the top of the top cover (605), and the output end of the motor is fixedly connected to the large gear (604). The top cover (605) and the large gear (604) are rotatably connected. A rubber pad is provided between the four arc blocks (602) to ensure the smooth rotation of the arc blocks (602). The illumination of the alarm light (303) is adjusted by the rotation of the four arc blocks (602).

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