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124results about How to "Relieve intracavity pressure" patented technology
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Full-automatic hydraulic molding machine for producing hollow block
ActiveCN103386707AShock mitigationExtend your lifeSpringsCeramic shaping apparatusMolding machineEngineering
The invention relates to a full-automatic hydraulic molding machine for producing a hollow block. The full-automatic hydraulic molding machine comprises an automatic feeder for pushing a steam-curing car to a stacking area and a positioner for limiting the steam-curing car to the stacking area, wherein the positioner comprises a support arm and an air cylinder for supporting up or putting down the support arm; the positioner is fixedly arranged on the upper end face of a sliding block; the sliding block is in sliding fit with a guide rail body; a buffer device is arranged at the left end of the guide rail body and is used for buffering an impact force of the sliding block, which is generated when the steam-curing car impacts the positioner; the buffer device is also used for buffering the impact force of the sliding block when the steam-curing car impacts the supported support arm so as to relieve the pressure on the air cylinder, which is caused by the impact of the steam-curing car. According to the full-automatic hydraulic molding machine disclosed by the invention, the impact force on the air cylinder, which is caused by the steam-curing car, is buffered by the buffer device when the steam-curing car impacts the supported support arm, so that the impact force borne by the air cylinder can be effectively relieved and the service life of the air cylinder is effectively prolonged.
Owner:临沭县济才人力资源服务有限公司
Three-level buffer suitable for achieving uniform buffering at all levels
InactiveCN103352952AExtend your lifeControl movement speedSpringsLiquid based dampersThree levelCylinder block
The invention relates to a three-level buffer suitable for achieving uniform buffering at all levels. The three-level buffer comprises a first-level buffer, a middle-level buffer and a last-level buffer, and is characterized in that each buffer comprises a cylindrical cylinder, wherein a cylinder cover is sealed at the opening end of the cylinder, a piston rod is movably matched with a through hole of the cylinder cover in a sealing manner, and a piston body component is arranged at the right end of the piston rod, suitable for performing piston motion in the cylinder and movably matched with the inner wall of the cylinder in a sealing manner; the cylinder of the first-level buffer forms the piston rod of the middle-level buffer, and the cylinder of the middle-level buffer forms the piston rod of the last-level buffer; a pressure sensor used for detecting medium pressure is arranged on the right end surface of the piston body component of the first-level buffer; and the piston body component of each buffer is suitable for adjusting a medium back-and-forth flow of the corresponding cylinder according to the medium pressure detected by each pressure sensor during piston motion, so that the piston motion speed can be controlled.
Owner:GUANGDONG INST OF ARTS & SCI
Multi-stage buffer capable of automatically regulating buffering stage number
ActiveCN103291804APrevent reboundExtend your lifeSpringsLiquid based dampersAuto regulationEngineering
The invention relates to a multi-stage buffer capable of automatically regulating buffering stage number. When buffering work is performed, the right end face of a cylinder block of a last-stage buffer serves as a contact face where the multi-stage buffer collides with a slider; electromagnetic coils are wound on the side wall of the cylinder block of the last-stage buffer; a pressure sensor used for detecting medium pressure is arranged on the right end face of a piston body assembly of the last-stage buffer, and the pressure sensor is connected with a processor module; when the slider impacts the right end face of the cylinder block, the processor module is suitable for controlling a current driving module according to a medium pressure value to output a current matched with the medium pressure value, and the electromagnetic coils are made to generate a corresponding magnetic field to attract the slider. A processor regulates or closes medium back-and-forth flow in the corresponding cylinder block according to the medium pressure detected by the pressure sensor to control moving speed and the buffering stage number of the piston body assembly of each stage buffer when the piston body assembly of each stage buffer makes piston motion.
Owner:SUZHOU PICA ALUMINUM IND
Three-level buffer working method suitable for adjusting all levels of buffering sequences
InactiveCN103291826AExtend your lifeControl movement speedSpringsShock absorbersTraffic capacityThree level
The invention relates to a three-level buffer working method. A three-level buffer is composed of a leading-level buffer, a middle-level buffer and a tail-level buffer. The leading-level buffer, the middle-level buffer and the tail-level buffer respectively comprise a cylinder which is in the shape of a column. Each cylinder is filled with buffering media. A cylinder cover is arranged at the opened end of the cylinder and seals an opening. A center through hole which extends axially is formed at the central axis of the cylinder cover. A piston rod penetrates through the center through hole and a piston body assembly is arranged at the top end of the piston rod, suitable for carrying out piston motion in the cylinder and matched with the inner wall of the cylinder in a movable and sealed mode. The cylinder of the leading-level buffer forms a piston rod of the middle-level buffer. The cylinder body of the middle-level buffer forms a piston rod of the tail-level buffer. A pressure sensor for detecting pressure of the media is arranged on the right end face of the piston body assembly of the leading-level buffer. When the piston body assemblies of all levels of the buffers perform piston motion, media reciprocating flow in corresponding cylinders is adjusted according to the media pressure detected by the pressure sensor so as to control speed of the piston motion.
Owner:苏州胤宗智能科技有限公司
Working method of buffer suitable for attracting sliding block in impact process
The invention relates to a working method of a buffer. The buffer comprises a cylinder body and a cylinder cover which seals an opening, wherein a central through hole is formed in a position of a central axis of the cylinder cover; a piston rod penetrates through the central through hole, a piston body component is arranged at the top of the piston rod, and a right side end surface of an outer cylinder is connected to the tail end of the piston rod; during buffering work, the right end surface of the cylinder body is taken as a contact surface colliding with the sliding block; an electromagnet is arranged axially in the side wall of the cylinder body, and a pressure sensor used for detecting the medium pressure is arranged on the right end surface of the cylinder body and connected with a processor module; when the sling block collides the right end surface of the cylinder body, the processor module is suitable for controlling a current driving module to output a current which is matched with a medium pressure value according to the medium pressure value, so that an electromagnet produces a corresponding magnetic field and attracts the sliding block; and until the medium pressure value measured by the processor module is an equilibrium value, the current driving module is controlled to close the output current, so that the sliding block is released.
Owner:唐山市永和冶金设备制造有限公司
Three-stage buffer with piston movement adjusted by processor according to impact pressure
InactiveCN105240436AExtend your lifeControl movement speedSpringsLiquid based dampersThree stageIntermediate stage
The invention relates to a three-stage buffer with piston movement adjusted by a processor according to impact pressure. The three-stage buffer is composed of a front-stage buffer body, a middle-stage buffer body and a tail-stage buffer body. The buffer bodies each comprise a cylindrical cylinder body filled with a buffer medium, cylinder covers are arranged at the opening ends of the cylinder bodies in a sealed manner, piston rods are in sealed movable fit with center through holes of the cylinder covers, and piston body assemblies are arranged at the right ends of the piston rods, are suitable for conducting piston movement in the cylinder bodies and are in movable sealed fit with the inner walls of the cylinder bodies. The cylinder body of the front-stage buffer body serves as the piston rod of the middle-stage buffer body and the cylinder body of the middle-stage buffer body serves as the piston rod of the tail-stage buffer body. A pressure sensor used for detecting the pressure of the medium is arranged on the right end face of the piston body assembly of the middle-stage buffer body. The piston body assemblies of all the buffer bodies are suitable for adjusting the reciprocating flow of the medium in the corresponding cylinder bodies in the piston movement process according to the medium pressure detected by the pressure sensor, so that the moving speeds of pistons are controlled.
Owner:蒋超
Buffer capable of displaying medium temperature
InactiveCN104712698AAvoid damageExtend your lifeSpringsLiquid based dampersLiquid-crystal displayEngineering
The invention relates to a buffer capable of displaying a medium temperature. The buffer comprises a primary buffer and a tail-stage buffer, and each of the primary buffer and the tail-stage buffer comprises a cylindrical cylinder body, wherein a cylinder cover is arranged in an opening end of the cylinder body in a sealing manner; a piston rod is movably matched in a central through hole of the cylinder cover in a sealing manner; a piston body component is arranged at the right end of the piston rod, is suitable for performing piston motion in the cylinder body, and is in movable sealing fit with the inner wall of the cylinder body. The cylinder body of the primary buffer forms the piston rod of the tail-sage buffer; sensor sets are arranged on the right end surfaces of the piston body components of the primary buffer and the tail-stage buffer; each sensor set comprises a temperature sensor which is suitable for detecting the medium temperature and is connected with a processor module; liquid-crystal display modules are arranged on the outer barrel walls of the primary buffer and the tail-stage buffer; the processor modules are suitable for displaying the medium temperature through the liquid crystal display modules.
Owner:SUZHOU TANGSHI MACHINERY MFG
Working method of buffer suitable for adjusting stress buffering automatically
The invention relates to a work method of a buffer for adjusting stress buffering automatically. The buffer comprises a cylinder body, wherein a cylinder cover is arranged at an opening end of the cylinder body and seals an opening, and a central through hole extending axially is formed in the cylinder cover; a piston rod penetrates through the central hole, and a piston body component is arranged at the top of the piston rod and is suitable for performing piston motion in the cylinder body; the side wall of the cylinder body is wound with an electromagnetic coil, and a pressure sensor used for detecting the medium pressure is arranged on the right end surface of the cylinder body and connected with a processor module; when the sling block collides the right end surface of the cylinder body, the processor module is suitable for controlling a direct current driving module to output a direct current which is matched with a medium pressure value according to the medium pressure value, so that the electromagnetic coil produces a corresponding magnetic field and attracts the sliding block; and until the medium pressure value measured by the processor module is an equilibrium value, the direct current driving module is controlled to output a direct current reversely, so that the sliding block is released.
Owner:苏州胤宗智能科技有限公司
Working method of buffers controlled by processor module
InactiveCN105065536APrevent reboundExtend your lifeSpringsLiquid based dampersComputer moduleEngineering
The invention relates to a multi-stage buffer capable of automatically regulating buffering stage number. When buffering work is performed, the right end face of a cylinder block of a last-stage buffer serves as a contact face where the multi-stage buffer collides with a slider; electromagnetic coils are wound on the side wall of the cylinder block of the last-stage buffer; a pressure sensor used for detecting medium pressure is arranged on the right end face of a piston body assembly of the last-stage buffer, and the pressure sensor is connected with a processor module; when the slider impacts the right end face of the cylinder block, the processor module is suitable for controlling a current driving module according to a medium pressure value to output a current matched with the medium pressure value, and the electromagnetic coils are made to generate a corresponding magnetic field to attract the slider. A processor regulates or closes medium back-and-forth flow in the corresponding cylinder block according to the medium pressure detected by the pressure sensor to control moving speed and the buffering stage number of the piston body assembly of each stage buffer when the piston body assembly of each stage buffer makes piston motion.
Owner:蒋盘君
Production line fast feeding mechanism and working method with intelligent deceleration device
ActiveCN104279259BPrevent flying outExtend your lifeSpringsLiquid based dampersProduction lineBlock match
Owner:CHANGZHOU INST OF LIGHT IND TECH
Working method of full-automatic brickmaking system
The invention relates to a working method of a full-automatic brickmaking system. The full-automatic brickmaking system comprises a hydraulic forming machine used for pressing green bricks, an automatic feeder used for hanging and conveying a steam-curing car to a stacking area, a positioner used for limiting the steam-curing car to the stacking area, and a robot used for stacking the green bricks on the steam-curing car. The positioner comprises a support arm and a cylinder used for supporting or putting down the support arm. The positioner is fixed on the upper end face of a slider in sliding fit with a guide rail. A cushioning device is arranged at the left end of the guide rail and used for cushioning slider impact force generated when the steam-curing car impacts on the positioner, and the right end face of the cushioning device and the left end face of the slider are in close contact. The working method includes that when the steam-curing car impacts on the supported support arm, the cushioning device cushions the slider impact force so as to relieve pressure on the cylinder due to impact of the steam-curing car.
Owner:临沭县济才人力资源服务有限公司
Working method of buffer automatically attracting and releasing slider
ActiveCN103291813APrevent reboundExtend your lifeSpringsLiquid based dampersPower flowReverse current
The invention relates to a working method of a buffer automatically attracting and releasing a slider. The buffer comprises a cylinder block, a cylinder cover is arranged at the opening end of the cylinder block and seals the opening, and a center through hole is formed in the center axis of the cylinder cover; a piston rod penetrates through the center through hole, and a piston body assembly is arranged at the top end of the piston rod; when buffering work is performed, the right end face of the cylinder block serves as a contact face where the buffer collides with the slider; electromagnetic coils are wound on the side wall of the cylinder block, a pressure sensor used for detecting medium pressure is arranged on the right end face of the piston body assembly, and the pressure sensor is connected with a processor module; when the slider impacts the right end face of the cylinder block, the processor module is suitable for controlling a direct current driving module according to a medium pressure value to output a direct current matched with the medium pressure value, and the electromagnetic coils are made to generate a corresponding magnetic field to attract the slider; until the processor module detects that the medium pressure value is a balanced value, the processor module controls the direct current driving module to output a reverse current to release the slider.
Owner:SUZHOU PICA ALUMINUM IND
Working method for buffer with temperature detecting device
The invention relates to a working method of a buffer with a temperature detecting device. The buffer comprises a cylindrical cylinder used for containing a buffer medium; a cylinder cover is arranged at the open end of the cylinder, and seals the opening; a central through extending in the axial direction is formed in the central axle of the cylinder cover; a piston rod penetrates the central through hole; a piston component is arranged at the top end of the piston rod, and is suitable for performing piston movement in the cylinder; a sensor group is arranged on the right end surface of the piston component, and comprises temperature sensors used for detecting temperature; the temperature sensors are connected with a processor module; a liquid display module is arranged on the outer cylinder wall; the processor module is suitable for displaying the medium temperature through the liquid display module.
Owner:SUZHOU PICA ALUMINUM IND
Operating method of buffer
InactiveCN104989766APrevent reboundExtend your lifeSpringsLiquid based dampersPiston rodElectrical current
The invention relates to a working method of a buffer. The buffer comprises a cylinder body and a cylinder cover which seals an opening, wherein a central through hole is formed in a position of a central axis of the cylinder cover; a piston rod penetrates through the central through hole, a piston body component is arranged at the top of the piston rod, and a right side end surface of an outer cylinder is connected to the tail end of the piston rod; during buffering work, the right end surface of the cylinder body is taken as a contact surface colliding with the sliding block; an electromagnet is arranged axially in the side wall of the cylinder body, and a pressure sensor used for detecting the medium pressure is arranged on the right end surface of the cylinder body and connected with a processor module; when the sling block collides the right end surface of the cylinder body, the processor module is suitable for controlling a current driving module to output a current which is matched with a medium pressure value according to the medium pressure value, so that an electromagnet produces a corresponding magnetic field and attracts the sliding block; and until the medium pressure value measured by the processor module is an equilibrium value, the current driving module is controlled to close the output current, so that the sliding block is released.
Owner:蒋超
Working method of buffer suitable for attracting sliding block in impact process
ActiveCN103307183ARelieve intracavity pressureExtended buffer lifeSpringsLiquid based dampersCylinder blockEngineering
The invention relates to a working method of a buffer. The buffer comprises a cylinder body and a cylinder cover which seals an opening, wherein a central through hole is formed in a position of a central axis of the cylinder cover; a piston rod penetrates through the central through hole, a piston body component is arranged at the top end of the piston rod, and a left side end part of an outer cylinder is connected to the tail end of the piston rod; during buffering work, the right end surface of the cylinder body is taken as a contact surface colliding with the sliding block; an electromagnet is arranged axially in the side wall of the cylinder body, and a pressure sensor used for detecting the medium pressure is arranged on the right end surface of the cylinder body and is connected with a processor module; when the sling block collides the right end surface of the cylinder body, the processor module is suitable for controlling a current driving module to output a current which is matched with a medium pressure value according to the medium pressure value, so that an electromagnet produces a corresponding magnetic field and attracts the sliding block; and until the medium pressure value measured by the processor module is an equilibrium value, the current driving module is controlled to close the output current, so that the sliding block is released.
Owner:苏州胤宗智能科技有限公司
Two-level buffer suitable for controlling buffering sequence step by step
InactiveCN103352953AExtend your lifeControl movement speedSpringsLiquid based dampersEngineeringCylinder block
The invention relates to a two-level buffer suitable for controlling a buffering sequence step by step. The two-level buffer comprises a first-level buffer and a last-level buffer, and is characterized in that each buffer comprises a cylindrical cylinder, wherein a cylinder cover is arranged at the opening end of the cylinder in a sealing manner, a piston rod is movably matched with a through hole of the cylinder cover in a sealing manner, and a piston body component is arranged at the right end of the piston rod, suitable for performing piston motion in the cylinder and movably matched with the inner wall of the cylinder in a sealing manner; the cylinder of the first-level buffer forms the piston rod of the last-level buffer; a pressure sensor used for detecting medium pressure is arranged on the right end surface of the piston body component of each of the first-level buffer and the last-level buffer; and the piston body component of each buffer is suitable for adjusting a medium back-and-forth flow of the corresponding cylinder according to the medium pressure detected by each pressure sensor during piston motion, so that the piston motion speed can be controlled.
Owner:江阴泛函电气自动化有限公司
A working method of a two-stage buffer with a temperature detection device
ActiveCN103307181BAvoid damageExtend your lifeSpringsLiquid based dampersLiquid-crystal displayTwo temperature
The invention relates to a working method of a two-stage buffer with a temperature detecting device. The two-stage buffer comprises a first-stage buffer and a last-stage buffer; a cylinder cover is in sealed connection with the open end of a cylindrical cylinder; the central through hole of the cylinder cover is sealed and movably matched with a piston rod; the right end of the piston rod is equipped with a piston component; the piston component is suitable for performing piston movement in the cylinder, and is in movable and sealed match with the inner wall of the cylinder; the cylinder of the first-stage buffer constitutes the piston rod of the last-stage buffer; the right end surfaces of the piston components of the first-stage piston and the last-stage piston are equipped with a sensor group; the sensor group comprises a temperature sensor suitable for detecting medium temperature; the temperature sensor is connected with a processor module; the outer cylinder wall of the two-stage buffer is equipped with a liquid crystal display module; the processor module is suitable for displaying the medium temperature through the liquid crystal display module.
Owner:SUZHOU PICA ALUMINUM IND
The working method of the intelligent code stomping device for hollow blocks and bricks
The invention relates to a working method of an intelligent stacker crane used for raw brick stack. The intelligent stacker crane comprises an automatic feeding machine, a positioner, and a robot used for stacking to a steam-curing car, wherein the positioner comprises a support arm used for supporting up or laying down the cylinder of a support arm; the positioner is fixed on an upper end surface of a slide block; the slide block is in sliding fit with a guide rail body, a buffer device is arranged at the left end of the guide rail body, and the buffer device is used for buffering slide block impact caused when the steam-curing car impacts the positioner; the working method of the intelligent stacker crane comprises the followings: the buffer device buffers the slide block impact when the steam-curing car impacts the support arm supported up, so as to relieve pressure received by the cylinder and caused by the impact of the steam-curing car. According to the invention, due to the use of the buffer device, the impact from the steam-curing car to the cylinder can be effectively relieved when the steam-curing car impacts the support arm supported up, and the service life of the cylinder is effectively prolonged.
Owner:临沭县济才人力资源服务有限公司
Operating method staged-buffering multistage buffer
InactiveCN103307175APrevent reboundExtend your lifeSpringsLiquid based dampersEngineeringCylinder block
The invention relates to an operating method of a staged-buffering multistage buffer. During buffering operation, the right end face of a cylinder body of a final-stage buffer serves as a contact surface colliding with a slide block; an electromagnetic coil is arranged in a side wall of the cylinder body of the final-stage buffer in a surrounding manner; pressure sensors for detecting medium pressures are arranged on the right end faces of piston body components of all stages of buffers respectively, and connected with a processor module; when the slide block collides with the right end face of the cylinder body, the processor module controls a current drive module to output current matched with the medium pressure values to allow the electromagnetic coil to generate a corresponding magnetic field to attract the slide block according to the medium pressure value; and when the piston body components of the buffers make piston motion, a processor adjusts or closes back-and-forth medium flow of the corresponding cylinder body to control the motion speeds or buffering stages of the piston body components according to the medium pressures detected by the pressure sensors.
Owner:苏州胤宗智能科技有限公司
Buffer suitable for preventing sliding block from rebounding after collision
InactiveCN103291814BPrevent reboundShock pressure changesSpringsLiquid based dampersPower flowComputer module
The invention relates to a buffer suitable for preventing a sliding block from rebounding after collision. The buffer comprises a cylinder. A cylinder cover is arranged at the opened end of the cylinder in a sealed mode and seals an opening. A center through hole is formed in a central axis of the cylinder cover. A piston rod penetrates through the center through hole and a piston body assembly is arranged at the top end of the piston rod. When buffering is performed, the right end face of the cylinder serves as a contact face which is collided with the sliding block. An electromagnetic coil is arranged in a side wall of the cylinder in a wound mode. A pressure sensor for detecting pressure of media is arranged on the right end face of the piston body assembly and connected with a processor module. When the sliding block is collided with the right end face of the cylinder, based on a media pressure value, the processor module controls a current drive module to output currents matched with the medium pressure value so as to make the electromagnetic coil generate a corresponding magnetic field to be combined with the sliding block in an attracted mode until the medium pressure value detected by the processor module is a balanced value; the processor module controls the current drive module to cut off outputting of the currents to release the sliding block.
Owner:苏州威斯道智能科技有限公司
Three-stage buffer with piston movement adjusted by processor according to impact pressure
InactiveCN105240438AExtend your lifeControl movement speedSpringsLiquid based dampersThree stageIntermediate stage
Owner:蒋超
Hollow block palletizing device
The invention relates to a hollow block stacking device which comprises an automatic feeder and a positioner and a robot used for stacking on steam-curing car. The positioner which is fixed on the upper end face of a slider comprises a supporting arm and a cylinder used for supporting or putting down the support arm, the slider is in sliding fit with a guide rail, a cushioning device is arranged at the left end of the guide rail and used for cushioning slider impact force generated when the steam-curing car impacts on the positioner. A working method of the hollow block stacking device includes that when the steam-curing car impacts on the supported support arm, the cushioning device cushions the slider impact force so as to relieve pressure on the cylinder due to impact of the steam-curing car. The cushioning device cushions the impact force of the steam-curing car on the cylinder when the steam-curing car impacts on the supported support arm, so that the impact force on the cylinder can be relieved effectively, and service life of the cylinder is prolonged effectively.
Owner:临沭县济才人力资源服务有限公司
Three-stage buffer suitable for controlling buffer sequence step by step
The invention relates to a three-stage buffer suitable for controlling the buffer sequence step by step. The three-stage buffer comprises a first-stage buffer, an intermediate-stage buffer and a last-stage buffer; the first-stage buffer, the intermediate-stage buffer and the last-stage buffer respectively comprise a cylinder body which is in a cylindrical shape and is used for filling buffer medium, an opening end of the cylinder body is provided with a cylinder cover in a sealing way, a center through hole of the cylinder cover is internally and movably matched with a piston rod in the sealing way, the right end of the piston rod is provided with a piston body assembly, the piston body assembly is suitable for doing piston motion in the cylinder body, and the piston body assembly is in movable sealing match with the inner wall of the cylinder body; the piston rod of the intermediate-stage buffer is formed by the cylinder body of the first-stage buffer, and the piston rod of the last-stage buffer is formed by the cylinder body of the intermediate-stage buffer; the right end surface of the piston body assembly of the first-stage buffer is provided with a pressure sensor which is used for detecting medium pressure; and the piston body assembly of each buffer is suitable for regulating the back-and-forth flow of the medium in the corresponding cylinder body according to the medium pressure detected by the pressure sensor when the piston body assembly does the piston motion, and thus the motion speed of each piston can be controlled.
Owner:启东市罗源光伏设备有限公司
Buffer capable of automatically sucking and releasing sliding block
InactiveCN103352955AExtend your lifeWide range of applicationsSpringsShock absorbersReverse currentEngineering
The invention relates to a buffer capable of automatically sucking and releasing a sliding block. The buffer comprises a cylinder, wherein a cylinder cover is arranged at the opening end of the cylinder body and closes an opening, and a central through hole is formed in the central axis of the cylinder cover; a piston rod penetrates through the central through hole, and a piston body component is arranged at the top end of the piston rod; during buffering work, the right end surface of the cylinder is taken as a contact surface colliding with the sliding block; the side wall of the cylinder is wound with an electromagnetic coil, and a pressure sensor used for detecting medium pressure is arranged on the right end surface of the piston body component and connected with a processor module; when the sliding block collides with the right end surface of the cylinder, the processor module is suitable for controlling a direct current drive module to output direct current matched with a medium pressure value according to the medium pressure value, so that the electromagnetic coil can produce a corresponding magnetic field to suck the sliding block; and the processor module controls the direct current drive module to output reverse current to release the sliding block until the processor module detects that the medium pressure value is equal to an equilibrium value.
Owner:HUANGHE S & T COLLEGE
A working method of an automatic feeder in a fully automatic hydraulic forming machine
ActiveCN103395116BShock mitigationExtend your lifeCeramic shaping apparatusStacking articlesBrickEngineering
The invention relates to a working method of an automatic feeding machine in a full-automatic hydraulic forming machine for hollow blocks and bricks. The automatic feeding machine comprises a feeding car used for hanging and conveying a steam-curing car to a stacking area and a positioner used for limiting the steam-curing car in the stacking area. The positioner comprises a support arm and a cylinder used for supporting or putting down the support arm. The positioner is fixed on the upper end face of a slider in sliding fit with a guide rail, and a cushioning device is arranged at the left end of the slide rail and used for cushioning slider impact force produced when the steam-curing car impacts on the positioner. The working method of the automatic feeder includes that when the steam-curing car impacts on the supported support arm, the cushioning device cushions the slider impact force so as to relieve pressure on the cylinder due to impact of the steam-curing car. The cushioning device cushions the impact force of the steam-curing car on the cylinder when the steam-curing car impacts on the supported support arm, so that the impact force on the cylinder can be relieved effectively, and service life of the cylinder is prolonged effectively.
Owner:临沭县济才人力资源服务有限公司
Buffer with prolongable service life and suitable for attracting sliding block in impact process
The invention relates to a buffer with a prolongable service life and suitable for attracting a sliding block in the impact process. The buffer comprises cylinder bodies and cylinder covers sealing openings. Central through holes are formed in the central axis positions of the cylinder covers; piston rods penetrate through the central through holes, piston body assemblies are arranged at the top ends of the piston rods, and the tail ends of the piston rods are connected to the left side end of an outer barrel; during buffering work, the right end face of the corresponding cylinder body serves as the contact face colliding with the sliding block; electromagnetic coil are wound in the side walls of the cylinder bodies, and a pressure sensor for detecting medium pressure is arranged on the right end face of the corresponding piston body assembly and connected with a processor module; when the sliding block impacts the right end face of the corresponding cylinder, the processor module is applied to control a current driving module to output current matched with a medium pressure value according to the medium pressure value, so that the electromagnetic coils generate a corresponding magnetic field to attract the sliding block. The current driving module is controlled to cut off the output current till the medium pressure value detected by the processor module is an equilibrium value, and the sliding block is released.
Owner:SUZHOU TANGSHI MACHINERY MFG
Intelligent code stamping device for hollow blocks and bricks
ActiveCN103398128BShock mitigationExtend your lifeSpringsAuxillary shaping apparatusBrickMechanical engineering
Owner:临沭县济才人力资源服务有限公司
Three-level buffer suitable for achieving even buffering of each level
ActiveCN103291806AExtended buffer lifeWide range of applicationsSpringsLiquid based dampersThree levelPressure sensor
The invention relates to a three-level buffer suitable for achieving even buffering of each level. The three-level buffer comprises a primary level buffer, a middle level buffer and a last level buffer. Each level of buffer comprises a cylinder body of a cylindrical shape, wherein a cylinder cover is arranged at the opening end of each cylinder body in a sealing mode, a piston rod is arranged in a center through hole of each cylinder cover in a sealing movable and matching mode, and the right end of each piston rod is provided with a piston body component which is suitable for conducting piston motion in each cylinder body and is matched with the inner wall of each cylinder body in a movable and sealing mode. The cylinder body of the primary level buffer forms the piston rod of the middle level buffer, the cylinder body of the middle level buffer forms the piston rod of the last level buffer, the right end face of the piston body component of the primary level buffer is provided with a pressure sensor used for detecting medium pressure, and the piston body component of each level of buffer is suitable for adjusting the back-and-forth flow of medium in a corresponding cylinder body and controlling the speed of the piston motion according to the medium pressure detected by the pressure sensor when the piston motion is conducted.
Owner:苏州威斯道智能科技有限公司
A buffer that automatically engages and releases sliders
The invention relates to a buffer capable of automatically sucking and releasing a sliding block. The buffer comprises a cylinder, wherein a cylinder cover is arranged at the opening end of the cylinder body and closes an opening, and a central through hole is formed in the central axis of the cylinder cover; a piston rod penetrates through the central through hole, and a piston body component is arranged at the top end of the piston rod; during buffering work, the right end surface of the cylinder is taken as a contact surface colliding with the sliding block; the side wall of the cylinder is wound with an electromagnetic coil, and a pressure sensor used for detecting medium pressure is arranged on the right end surface of the piston body component and connected with a processor module; when the sliding block collides with the right end surface of the cylinder, the processor module is suitable for controlling a direct current drive module to output direct current matched with a medium pressure value according to the medium pressure value, so that the electromagnetic coil can produce a corresponding magnetic field to suck the sliding block; and the processor module controls the direct current drive module to output reverse current to release the sliding block until the processor module detects that the medium pressure value is equal to an equilibrium value.
Owner:HUANGHE S & T COLLEGE
A buffer suitable for automatic adjustment of force buffering
InactiveCN103335051BPrevent reboundShock pressure changesSpringsLiquid based dampersPower flowComputer module
Owner:TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
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