197 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.

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 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.

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.

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.

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 invention relates to the field of energy storage power station control, and particularly discloses a layered distributed emergency stop control system of an energy storage power station, which comprises a local emergency stop control unit used for executing shutdown control of at least part of equipment in the energy storage power station; the regional emergency stop control unit is associated with all local emergency stop control units in a regional coverage range and is used for executing shutdown control of equipment in the regional coverage range in the energy storage power station; and the station end scram control unit is associated with the all-region scram control unit and is used for executing all-region shutdown control of the energy storage power station through the station end controller when the station end scram button is triggered. According to the technical scheme provided by the invention, through the arrangement of the regionalized distributed layered emergency stop control units, the reliability risk that the existing emergency stop control system is easily influenced by the single-point fault of the central controller is avoided, and the omnibearing precise shutdown control and local isolation protection of the energy storage power station are realized.

The utility model relates to the technical field of conveying device emergency stop, and provides an aluminum ingot conveying device which comprises a mounting frame, a conveying assembly, a first emergency stop assembly and a second emergency stop assembly, the conveying assembly comprises a conveying belt, a first driving unit and a plurality of transmission rollers, the transmission rollers are rotationally connected with the mounting frame, and the transmission rollers are connected through the conveying belt; the first driving unit is connected with the transmission roller; the first scram assembly comprises a scram button and a control module, and the scram button and the first driving unit are electrically connected with the control module; the second emergency stop assembly comprises a brake wheel, a brake part and a second driving unit, the brake wheel is arranged on the transmission roller in a sleeving mode, and the second driving unit is connected with the brake part. According to the aluminum ingot conveying device, the scram button is pressed down, the control module controls the first driving unit to stop working, the second driving unit drives the brake part to make contact with the brake wheel, and therefore the transmission roller is braked, and the problem that an aluminum ingot conveyor cannot be quickly scrapped is solved.

The utility model relates to the technical field of urban rail transit existing line reconstruction signals, in particular to an urban rail transit existing line emergency stop button updating and reconstruction installation structure which comprises a double-layer structure composed of an inner panel and a protective cover. The protective cover is installed outside the internal panel and is provided with a transparent cover corresponding to one of the function buttons and a shielding protective cover corresponding to the other function button. The utility model has the advantages that: (1) raw materials are saved; (2) the existing decoration of the station is protected; (3) the control cable is better protected; and (4) the influence on the existing operation is reduced.

The utility model discloses a packaging device suitable for barreled cobalt oxide, which comprises a base, a stand column is fixed on the base, a blanking hopper and a control box are connected onto the stand column, a dust remover is arranged above the blanking hopper, and the dust remover is fixed at the top of the stand column; a weighing table is arranged below the discharging hopper and electrically connected with the control box. An electromagnetic valve is installed at a discharging opening in the bottom of the discharging hopper and electrically connected with the control box. The top of the control box is provided with a display screen, and the bottom is provided with signal indicating lamps and scram buttons. The control box is further electrically connected with a foot switch. The device can overcome the defects that the labor intensity of manual cobalt oxide inversion is high and the quality deviation of cobalt oxide loaded in each barrel is large, quantitative filling can be achieved, it is ensured that the cobalt oxide inversion process is dust-free and accurate, and the problem of inventory overstock of cobalt oxide in ton bags and the problem that the cost is high when the cobalt oxide is reintroduced into a barreled line are solved for enterprises.

The utility model discloses automatic feeding equipment of a laser cutting machine, which belongs to the technical field of automation and comprises a machine table, a group of transplanting module mechanisms and a manipulator mechanism. Module transplanting mechanisms and a manipulator mechanism are arranged on the machine table, and the module transplanting mechanisms are arranged on the two sides of the manipulator mechanism correspondingly. The output end of the manipulator mechanism is provided with the material taking mechanism; a product is placed on the transplanting module mechanism; an organ cover is correspondingly arranged on one side of the transplanting module mechanism; an emergency stop button is arranged on the machine table; and the transplanting module mechanism and the manipulator mechanism are arranged in the machine cover. The transplanting module mechanism and the mechanical arm mechanism are matched for feeding, automatic feeding can be achieved, the manual intervention time is shortened, multi-station feeding is arranged, and the production continuity and efficiency are improved.

The utility model relates to the technical field of electric power control, in particular to a sudden stop forced stop circuit of an alternating current charging pile, which comprises a sudden stop button interface circuit used for being connected with a sudden stop button and inputting a sudden stop trigger signal, and the sudden stop button interface circuit comprises a CON16 terminal connected with the sudden stop button; the driving signal forced blocking circuit is connected with the CON16 terminal and a relay driving control end, and is used for forcibly cutting off a driving signal of the relay when the sudden stop is triggered; and the relay control and protection circuit comprises at least one relay, a control coil of the relay is connected with the driving signal forced blocking circuit, and a main contact of the relay is used for cutting off a power output line of the alternating current charging pile. According to the utility model, the first diode D14 and the second diode D15 are adopted to directly pull down a relay driving signal, even if the controller fails, the relay can still be forcibly disconnected through a hardware circuit, so that electric power output is ensured to be cut off instantly, and potential safety hazards are eliminated.

The invention discloses an operation fault automatic detection and control system for casting static pressure molding equipment. The system comprises an emergency stop button; the automatic detection and control system is provided with a PLC control module, and a plurality of limit switches are arranged at different parts of the equipment and are connected with the PLC control module through a signal circuit. By the adoption of the technical scheme, safe use of the system can be well achieved, equipment damage and personnel injury accidents caused by the fact that equipment faults cannot be found in time are avoided, and the operation rate and safety of the equipment are improved; a limit switch is additionally arranged and is connected into a PLC (Programmable Logic Controller); faults occurring in the whole-line operation process are achieved according to a set program, and the operation conditions of alarm devices and equipment triggered by different faults are achieved. The operation stability and safety of the equipment are greatly enhanced, and hidden dangers of light and heavy faults to the safety of the equipment and personnel in the operation process of the equipment are avoided.

The utility model discloses a portable manipulator box which comprises a frame shell assembly, a touch control assembly, a display assembly, a main control assembly, a second control assembly and an adsorption assembly. A main control assembly and a touch control assembly are arranged in the frame shell assembly, a display assembly, a second control assembly and an adsorption assembly are arranged on the frame shell assembly, and the main control assembly is electrically connected with the touch control assembly, the display assembly and the second control assembly to control operation. The touch control assembly can perform touch operation and can perform selection and display on the display assembly under the control of the main control assembly. The beneficial effects of the utility model are that communication can be controlled through a keyboard or voice, the emergency stop button is arranged to facilitate the immediate stop of work in emergency, the light module is integrated on the device without additional light source, and the device can be fixed on a corresponding device or application scene through the arrangement of the adsorption magnet. Two hands are liberated, and meanwhile loss can be avoided.

This invention belongs to the field of die casting molding technology, specifically an adaptive control system and method for demolding and part removal in die casting molds. The system includes a die casting machine, a sensing module, a control center, an execution module, and an emergency stop button mounted on the surface of the die casting machine. The sensing module includes vision sensors, pressure sensors, temperature sensors, laser sensors, vibration sensors, and ultrasonic thickness sensors. The control center uses an industrial control computer running a real-time operating system, including the following functions: A3. Adaptive Algorithm: including PID control and a machine learning model. This adaptive control system and method for demolding and part removal in die casting molds, through an adaptive PID algorithm and a machine learning model, can dynamically adjust the spraying pressure, time, and amount of release agent in the demolding device based on the mold temperature, residue on the mold, and mold wear monitored in real time by the sensing module. This ensures optimal demolding results while saving resources and avoiding mold damage.

The application belongs to the technical field of electromechanical engineering, and discloses an emergency stop button and a power equipment. The emergency stop button comprises a shell frame assembly, a contact assembly and a pressing assembly. The shell frame assembly is provided with an emergency stop locking cavity and a reset locking cavity. The contact assembly is connected to the shell frame assembly and has an on-off state. The pressing assembly comprises a pressing head, a locking mechanism and an unlocking driving mechanism. The pressing head and the unlocking driving mechanism are both connected to the locking mechanism, and the pressing head is movably arranged in the shell frame assembly. The locking mechanism has a locking state of being engaged with the emergency stop locking cavity and an unlocking state of being engaged with the reset locking cavity. The pressing head drives the locking mechanism to switch between the locking state and the unlocking state under the action of external force, so as to switch the on-off state of the contact assembly. The unlocking driving mechanism is arranged in a trigger circuit and is used for driving the locking mechanism to switch from the locking state to the unlocking state. The emergency stop button can be manually reset through the pressing head, and can also be remotely controlled for timely reset, thereby shortening the shutdown time of the power equipment and reducing the operation and maintenance cost.