306 results about "Emergency Stop Button" patented technology

: The present invention covers an automatic laser welding machine for tube parts. It consists a multi-axis robotic arm auto loader unloader, a fibre laser system, an XYZ granite table based precision motion stage, a laser welding head, a machine vision alignment and quality control system, a machine vision processing monitoring system, a machine control PC, work parts holding trays, tube parts holder and fixture, machine safety enclosure, etc. Additional safety features such as emergency stop buttons and door interlock circuit are installed to ensure the machine and operator's safety.

The invention relates to the technical field of valve testing, in particular to a valve performance detection system and method, and the system comprises a self-adaptive clamping module, a multi-parameter sensing module, an environment simulation module, a valve driving module, a safety protection module and a control and data processing module. The self-adaptive clamping module achieves valve positioning and sealing through shape memory alloy sealing and three-jaw positioning. The multi-parameter sensing module is used for acquiring fluid, mechanics, temperature and leakage signals; the environment simulation module is used for providing a temperature and pressure testing environment; the valve driving module adopts the combination of a servo motor and a precise speed reducer to realize high-precision driving; the safety protection module guarantees the test safety through an overpressure protection valve, an overtemperature alarm and an emergency stop button; the control and data processing module synchronously processes data and diagnoses faults based on an expert knowledge base. The problems that a special valve is poor in clamping, parameter collection is incomplete, and extreme working conditions are difficult to simulate are solved.

The present invention relates to the technical field of charging piles, and discloses a charging pile with a reversible hidden charging port, comprising a charging pile body, the inner wall of the charging pile body being rotatably connected to a maintenance door, the inner wall of the maintenance door being fixedly equipped with a gun rack, the inner wall of the gun rack being clamped with a charging gun, the bottom of the charging pile body being fixedly equipped with a power cord compartment, the outer wall of the charging pile body being fixedly equipped with a control screen, and the outer wall of the charging pile body being located at the bottom of the control screen being fixedly equipped with an emergency stop button. When a person drives the power cord to move by using the charging gun, the power cord drives the power cord copper tube to move along the sliding groove, the power cord copper tube exerts pressure on the telescopic plate, and transmits data detected by the pressure sensor to the charging pile body, so that the charging pile body controls the driving component, and the driving component pushes the power cord copper tube to achieve the function of pushing the power cord to move, thereby solving the problem that people cannot pull the power cord from both sides of the device.

1. Name of the product in this design: Metal Emergency Stop Button. 2. Application of this design: A safety device used in industrial equipment for quickly cutting off the power source in emergency situations. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 1.

The present invention introduces the first semi-automated mobile reactor designed for making household and personal care products. It consists of two stands: one for holding a mixing container and the other for supporting a motor, hoppers, and a paddle mixer. The motor is placed in front of the hoppers and connected to the paddle mixer through a shaft suspended in the mixing container, which the paddle mixer has three blades, one of which is perforated for improved dispersibility of chemical ingredients. The control panel, attached to the second stand, includes components like a circuit breaker, on / off button, timer switch, solenoid valve, indicator switch, and emergency stop button. Chemical ingredients are fed and dispensed into the hoppers through the solenoid valve, regulated by the timer.

The invention provides a 3D galvanometer welding safety logic control system and method based on cooperation of hardware safety and software safety, and the system comprises a 3D galvanometer device, and also comprises two safety relays, two scram buttons, a board card and a PLC which are arranged in the 3D galvanometer device.

The utility model relates to the technical field of rail transit equipment, and provides an emergency stop button mounting support and an emergency stop device.The emergency stop button mounting support comprises a fixing support, and a first mounting face and a second mounting face are arranged on the fixing support in the first direction at intervals; a connecting through hole is formed in the first mounting surface and is used for connecting an emergency stop button; a kidney-shaped hole is formed in the second installation face and used for being connected with a wall face. And the outer sleeve frame sleeves one end, close to the first mounting surface, of the fixed bracket, and the position, relative to the fixed bracket, of the outer sleeve frame is adjustable in the first direction. According to the utility model, the technical problems in the prior art that the hole site of the emergency stop button is easy to suspend at the triangular machine room, and when the clearance between the enameled steel plate and the wall surface is insufficient, part of the wiring bottom box is exposed outside, resulting in increased risk of loosening of the wiring bottom box can be solved.

1. Name of the designed product: Emergency stop button (waterproof). 2. Use of the designed product: Emergency stop button for mechanical equipment. 3. Design points of the designed product: in shape. 4. Picture or photo that best indicates the design points: Design 1 perspective view 1. 5. Design 2 is designated as the basic design.

The present application relates to a metering pump control method, comprising the following steps: a control step, wherein the run button is in a normally open state and sends a run signal 0; after the run button is pressed, the run signal 1 is sent, and the run signal 0 is set as the run signal of the metering pump, and the run signal 1 is set as the stop signal of the metering pump; an emergency stop step, wherein after the emergency stop button is pressed, the emergency stop signal 0 is sent, and the emergency stop signal 0 is set as the emergency stop signal of the metering pump; and the run button independently controls the metering pump. The present application has the advantage of being able to reduce the downtime of the metering pump due to transmission problems.

The utility model discloses a sudden stop control device for an outboard engine test pool. The sudden stop control device comprises an alternating current power supply line, a circuit breaker, a switching power supply, a fuse, a sudden stop button and an intermediate relay. A control circuit is arranged and controlled according to a test pool test, an emergency stop button is installed on a power supply circuit of a control unit to control power supply of a relay, four outboard engine emergency stop lines are correspondingly connected to four relay normally-open contacts respectively, outboard engine emergency stop is of a normally-closed type, and at the moment, due to the fact that a relay coil is electrified to be closed, the outboard engine is normally closed. Therefore, when the normally open contact is closed, the outboard engine suddenly stops and is in an on state, and the machine can be normally used. When the scram button is pressed down, the button is normally closed and disconnected, a circuit power supply is disconnected, four relay coils of the intermediate relay are powered off, and normally closed contacts are disconnected. And the outboard engine emergency stop line is disconnected to extinguish the machine. When a plurality of outboard engines operate at the same time, the outboard engines can be controlled to stop operating at the same time through quick response in emergency, and harm to people caused by operation of the outboard engines is effectively avoided.

The utility model relates to an energy hedging type rapid demagnetization detection device for a power transformer. The energy hedging type rapid demagnetization detection device comprises a case shell, an operation display interaction unit and an internal control system, wherein the operation display interaction unit comprises a working mode selection switch, a degaussing direction selection switch, a power switch, a start button, a scram button, a high-voltage danger indicator lamp, an alarm buzzer, a power input interface, a high-voltage output interface, a USB and network interface, a touch liquid crystal screen and a structural component, namely a mounting panel; the internal control system comprises an energy storage unit, a switching power supply, an energy interaction direction control panel, a main control unit, an intelligent high-voltage regulating unit and structural parts, wherein the structural parts comprise a bottom mounting bracket, a device mounting bracket and a buckling cover part. The intelligent high voltage regulating unit is composed of an electronic voltage regulator and a boosting transformer. The device can quickly and thoroughly eliminate residual magnetism in a large transformer iron core, is compact and reasonable in structural layout, is provided with a pull rod and trundles, and is convenient and labor-saving to use on site.

The invention provides a gas quick switching-off valve emergency switching-off system and method based on triple cooperative redundancy, relates to the field of safety protection of gas pipeline equipment, and aims to solve the problems of operation refusal, response delay, single-point failure risk and the like of an existing quick switching-off valve system under the power-losing working condition. According to the system, through a triple collaborative architecture of a hydraulic system transformation module, an electrical system transformation module and a control program optimization module, a power-on quick-closing type electromagnetic valve is replaced by a power-off quick-closing type electromagnetic valve, an emergency power supply loop of a UPS power supply series sudden stop button is constructed, a DCS direct tripping mechanism is optimized, and a triple redundant link of hydraulic automatic control, electrical emergency and control direct tripping is formed. The corresponding emergency cut-off method is executed according to the processes of fault detection, control response, electrical execution, hydraulic action and valve closing, ultra-fast emergency cut-off smaller than or equal to 0.4 second is achieved, the accident rate is reduced by 90% or above, and the method is suitable for high-risk fluid industrial scenes such as steel, chemical engineering and natural gas conveying and has remarkable safety benefits and popularization value.

1. Name of the Design Product: Emergency Stop Button. 2. Use of the Design Product: For emergency stop buttons. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photo that Best Illustrates the Design Key Points: Perspective View 1.

The utility model discloses an adhesive tape operation device capable of automatically heating and cooling, which comprises a support base, a stabilizing column, a support column, an operation platform, an operation table, an emergency stop button, an upper pressing wheel cylinder button, a double-hand starting button, a material roller, a limiting roller column, a gluing brush, a profiling tool material table and a hot air table, the stabilizing columns are installed and connected to the corresponding positions of the surfaces of the supporting columns, the operation platform is installed and connected to the ends of the supporting columns, the operation table is installed and connected to the surface of the operation platform, the scram button and the upper pressing wheel air cylinder button are installed and connected to the surface of the operation table, and the two-hand starting buttons are installed and connected to the two sides of the operation table. A product and an adhesive tape are manually stuck and put into the tool, the end passes through the upper and lower pressing wheels, and the adhesive tape bypasses the guide wheel; when a cylinder button is pressed down, an upper pressing wheel cylinder presses down to clamp the product and the adhesive tape, a rubber pipe electromagnetic valve, a hot air port and a cold air port are opened, and a starting button motor is pressed down to start upper and lower wheels to clamp the product and the adhesive tape to complete pasting.

This utility model relates to the field of medical rehabilitation equipment technology and discloses a lumbar disc herniation traction device, including: a bed, a fixed module, a movable module, and a traction module. The bed is also provided with a limiting component and an auxiliary component. The fixed module includes a fixed bed board and a fixed rod fixedly installed on the bed, and a shoulder fixation strap is provided on the fixed rod. The movable module includes a movable bed board slidably installed on the bed, and a lumbar fixation strap is provided on the movable bed board. The end of the lumbar fixation strap is connected to a movable rod. The traction module includes a traction device fixedly connected to the bed. This lumbar disc herniation traction device uses a signal transmission line to connect an emergency stop device. The signal transmission line itself has a certain length, which can extend the position of the emergency stop device, making it convenient for the patient to hold the emergency stop device during traction. The patient can then use the emergency stop button on the emergency stop device to quickly stop the traction, avoiding prolonged negative conditions for the patient.

The utility model discloses a movable cleaning machine integrating cleaning, air drying and waste water recycling, which relates to the technical field of cleaning machines and comprises an equipment main body, and a display screen, an emergency stop button, a power switch, a pure water inlet and an air outlet pipe are arranged at the upper end of the equipment main body; according to the movable cleaning machine integrating cleaning, air drying and waste water recycling, pure water is heated to the set temperature through the water heating pipe, the pure water in the pure water tank passes through the high-pressure pipe and the cleaning gun through the high-pressure water pump to conduct cleaning operation on material cabins of small and medium-sized freeze dryers, and waste water obtained after cleaning is recycled through the high-pressure pipe and the cleaning gun. Waste water is sucked into the waste water collecting box through the self-sucking pump, then the waste water in the waste water collecting box is discharged out through the water discharging pipe by the water discharging pump, and finally hot air is heated by starting the drying fan and the air heating pipe and is blown into the material cabin of the small and medium-sized freeze dryer through the air outlet pipe for air drying treatment. Therefore, cleaning, air drying and waste water recycling are integrated.

The utility model provides an anti-misoperation device for a scram button of an escalator. The anti-misoperation device comprises a scram mounting base and the scram button, the emergency stop mounting base is mounted at an entrance / exit of the escalator or the moving sidewalk through a fixing piece; an accommodating cavity is formed in the upper end of the sudden stop mounting base; the scram button is mounted in the accommodating cavity; the containing cavity is provided with an anti-misoperation cover capable of being turned over outwards through a rotating reset assembly. The anti-misoperation cover covers the emergency stop button in a normal state; according to the anti-misoperation device for the escalator or the moving sidewalk, the anti-misoperation cover is arranged to isolate the scram button from the outside, so that scram of the escalator or the moving sidewalk caused by misoperation of passengers or luggage on the scram button is avoided, normal operation of the escalator or the moving sidewalk is guaranteed, the safety of the escalator or the moving sidewalk is guaranteed, and the safety of the escalator or the moving sidewalk is guaranteed. And the passenger experience feeling is good.

The utility model discloses a laser internal control board, which belongs to the technical field of lasers, and can realize accurate control of parameters such as light emitting energy, exhaust frequency and the like of a laser through a PLC (Programmable Logic Controller) and a human-computer interface, and ensure the stability of laser output by the laser and the reliability of cutting quality. Due to the automatic operation process, the operation steps are simplified, the working efficiency is improved, and the labor intensity of operators is reduced. And safety protection measures such as a safety interlocking circuit, an emergency stop button, a state indicating lamp, a fault alarm system and the like are adopted, so that the safety of operators and the stable operation of the laser are ensured. The fault diagnosis function can identify potential faults in advance, quickly position the faults and take corresponding processing measures, so that equipment shutdown caused by the faults is avoided, and the reliability of the laser and the utilization rate of the equipment are improved. And meanwhile, data analysis, fault diagnosis and equipment maintenance are facilitated through data acquisition and recording functions, and data support is provided for optimization and improvement of equipment.

A strength footplate, comprising a footplate (1), at least two resistance pumps (2) arranged on the footplate (1), a tension switch (3), and a moving member (4). Each resistance pump (2) is provided with a tension rope (5) that provides training resistance and is connected to the moving member (4); and the tension switch (3) is provided with an accelerometer and / or an emergency stop button (6), and when the tension switch (3) is disturbed by the outside or the emergency stop button (6) is pressed, the tension switch (3) controls the resistance pumps (2) to cut off tension. The at least two resistance pumps (2) are arranged on the footplate (1), and exercise tension is provided by the tension ropes (5) to work in conjunction with the moving member (4) for performing load training, such as lifting or deep squatting, so that exercise postures are diversified; and the tension provided by the resistance pumps (2) is cut off by pressing the emergency stop button (6) on the tension switch (3) or by touching the body of the tension switch (3), enabling a user to quickly stop the resistance pumps (2) in case of an emergency, preventing the occurrence of accidents, and improving the use safety performance of the strength footplate.

The application provides a synchrotron motion control system with redundant position feedback, comprising: four sets of grating rulers, four sets of servo motors, two sets of inclinometers, installed at each end of the synchrotron; photoelectric limit, electromechanical limit, hard limit, emergency stop button, alarm and indicator light; slave control cabinet, comprising a PLC controller, which is provided with a motion control module and a logic control module; servo driver, connected with the servo motor and the motion control module; position input module, connected with the grating ruler and the motion control module; analog input module, connected with the inclinometer and the logic control module; digital input module, connected with the photoelectric limit, electromechanical limit, emergency stop button and the logic control module; digital output module, connected with the indicator light, alarm and the logic control module. The application also provides corresponding methods. The system has fast response speed, high dynamic performance, high control precision, and redundant position feedback and protection.

The utility model relates to the technical field of a novel feeder terminal factory test operation table, in particular to a novel feeder terminal factory test operation table which comprises an operation table body and a lifting table arranged at the bottom of the operation table body. A state indicating lamp, a test loop switching button, an adjustable direct-current power supply, a secondary withstand voltage tester, an emergency stop button, a computer display, a three-phase standard source, a test terminal strip and a computer host are sequentially arranged from top to bottom, and a power switch and an aviation socket are arranged on the side face. The aviation socket is electrically connected with the tested feeder terminal; the test platform is provided with a feeder terminal clamp. The platform design can adapt to use in various scenes, the detection efficiency is improved, the professional requirement and the working intensity of inspectors are reduced, the cost of the inspectors is properly reduced, and the requirements of technical indexes and economic indexes are met.

The invention provides a remote emergency control system and method, and the method comprises the steps: enabling a rear-end optical transmitter and receiver to collect a switching signal after a rear-end emergency control box presses a scram button, converting an electric signal into an optical signal, transmitting the optical signal to a receiving optical transmitter and receiver in each region at the front end through an optical fiber, converting the optical signal into an electric signal through the receiving optical transmitter and receiver, and transmitting the electric signal to the rear-end emergency control box; according to the invention, the power supply of the relay DO signal transfer box can be cut off remotely under the condition of front and rear end network faults, and after the transfer box is powered off, the power supply of the relay DO signal transfer box is switched off, the power supply of the relay DO signal transfer box can be switched off, and the power supply of the relay DO signal transfer box can be switched off after the power supply of the transfer box is cut off. And when the internal relay is in a power-off state, the DO signal cannot be output, and the electromagnetic valve restores to an initial state, so that the system is in a stable working condition, and the task reliability and the product safety are improved.

The present disclosure provides a wireless emergency stop system, method and unmanned vehicle, and relates to the technical field of engineering machinery. The system comprises: a wireless emergency stop device configured to send an emergency stop signal in response to an emergency stop button being operated, the emergency stop signal comprising a first identity of the wireless emergency stop device; and an unmanned vehicle configured to, in the case that the emergency stop signal is received during travel, acquire position information of the unmanned vehicle; determine whether the unmanned vehicle is in a work area bound by the first identity according to the position information of the unmanned vehicle; and stop travel in the case that the unmanned vehicle is in the work area.

The invention relates to the technical field of machine manufacturing, in particular to bottom valve part shaping detection equipment and a technology thereof.The bottom valve part shaping detection equipment comprises an equipment box body, and a feeding conveying belt mechanism, an unqualified product discharging conveying belt mechanism and a qualified product discharging conveying belt mechanism are installed on the equipment box body in parallel; one end of the feeding conveying belt mechanism, one end of the unqualified product discharging conveying belt mechanism and one end of the qualified product discharging conveying belt mechanism extend to the outer side of the equipment box body. A transplanting mechanism, a shaping machining mechanism, a detection mechanism, an auxiliary positioning mechanism and a grabbing and transferring mechanism are further arranged on the equipment box in an integrated mode. The side end of the equipment box body is further provided with an emergency stop button and a ventilation and heat dissipation opening. According to the automatic bottom valve part processing device, the functions of feeding, shaping, detecting, sorting and the like are integrated, full-process automation of bottom valve part processing is achieved, meanwhile, a double-station synchronous transplanting mode is adopted, the process interval time is greatly shortened, and the overall production efficiency is improved.

The present invention discloses a robotic arm control circuit, comprising: a main control circuit, whose output terminal is connected to a signal transmission circuit and a data encryption circuit; a signal transmission circuit, whose output terminal is connected to a robotic arm driving circuit; a USB debugging circuit, whose input terminal is connected to a USB device and whose output terminal is connected to the main control circuit and the robotic arm driving circuit; an emergency stop control circuit, whose input terminal is connected to an emergency stop button and whose output terminal is connected to the robotic arm driving circuit and the main control circuit. The USB debugging circuit makes the path for controlling the robotic arm movement not single. Even if the main control circuit is disconnected from the signal transmission circuit, the control of the robotic arm can still be achieved, ensuring the normal operation of the robotic arm. When the robotic arm needs to be started, the emergency stop button is closed to supply power to the robotic arm driving circuit. When the emergency stop button is disconnected, the power supply to the robotic arm driving circuit is stopped and a high-level signal is output to the main control circuit, so that the start of the robotic arm is slow, improving the service life of the robotic arm and effectively protecting the robotic arm.

The invention discloses an emergency stop drawing shifting fork structure, which is characterized in that a shifting plate and supporting plates are L-shaped and are correspondingly arranged left and right, a slot is arranged at the break angle of each supporting plate, the lower end of the shifting plate is inserted into the slot, the supporting plates on the two sides are connected through a flat plate, a rotating core is arranged on the flat plate in a penetrating manner, and a first signal turntable and a second signal turntable are sequentially arranged at the tail part of the rotating core; the lower end of the shifting and rotating plate is inserted into the gap between the first signal rotating disc and the second signal rotating disc, the upper end of the shifting and rotating plate is provided with a notch, a socket penetrates through the notch, the upper end of the shifting and rotating plate extends into an open slot in the socket, and the sockets on the two sides are connected through a tension spring. Displacement in the cable drawing direction can be converted into displacement in the direction of the scram button in the vertical direction, and a microswitch is triggered to achieve a scram locking signal.

This application discloses an emergency stop button safety lock, relating to the field of lock technology. It integrates and positions an information panel, a protective housing, and lock components together, using the lock components to lock the protective housing. A piece of paper on the information panel, which obscures the keyhole and displays locking information, ensures locking security. The paper can only be replaced or moved when the protective housing is open, and a key must be used to penetrate the paper to open the lock components. The paper is replaced or moved in advance when locking the protective housing, and the locking information is displayed. This emergency stop button safety lock achieves the following technical advantages: convenient use, clear recording of opening counts without the need for batteries and communication modules, good stability, indestructible non-destructive removal, high security, and easy determination of whether it has been maliciously opened.

The invention discloses a robot teaching device and a control method thereof, and belongs to the technical field of robot control, and the robot teaching device comprises a general information terminal which is used for generating a robot control instruction according to input information and displaying state information of a robot; the safety monitoring module is used for monitoring a scram button and an enable switch in real time and outputting a scram button instruction and an enable switch instruction; the robot control device is used for controlling the robot to act according to the robot control instruction, the scram button instruction and the enable switch instruction; the connection state of the communication information terminal and the communication module or the robot control device is recognized through the connection recognition program, and the robot control device is used for controlling the robot to act according to an instruction output by the communication information terminal or the safety monitoring module. The system has the advantages of modularization, low cost, short development period, convenience in transplantation and replacement of a general information terminal, good expandability and the like.

1. Name of the product in this design: Emergency Stop Button Protective Cover (Conical). 2. Purpose of this design: To protect the emergency stop button switch. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design.

The utility model discloses an oxygen cabin control system, which comprises an MCU (Microprogrammed Control Unit) module, a power supply module, a detection module, an input module, an output module and an execution module, the MCU module is electrically connected with the power supply module, the input module and the output module respectively; the input module is electrically connected with the detection module; the output module is electrically connected with the execution module; the detection module comprises a touch screen, a scram button and an oxygen concentration sensor; the execution module comprises an air compressor, a molecular sieve oxygen generation unit and a plurality of electromagnetic door stopper assemblies; the touch screen and the oxygen concentration sensor are arranged in the cabin body; the air inlet end of the air compressor is communicated with external air, the air outlet end of the air compressor is communicated with the air inlet end of the molecular sieve oxygen generation unit, and the oxygen outlet end of the molecular sieve oxygen generation unit is communicated with the interior of the cabin body; the scram button is arranged in the cabin body; a cabin door is hinged to the side edge of the cabin body; the electromagnetic door stopper assembly is arranged between the cabin body and the cabin door.