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66results about How to "Reduce the influence of external forces" patented technology

Gas extraction and coal spontaneous combustion coupling disaster-causing experimental simulation apparatus and method

The invention discloses a gas extraction and coal spontaneous combustion coupling disaster-causing experimental simulation apparatus and method in a coal mine. The gas extraction and coal spontaneous combustion coupling disaster-causing experimental simulation apparatus comprises a pressure-resistant insulation seal tank, a gas extraction and filling apparatus and a monitoring apparatus; the gas extraction and filling apparatus comprises a vacuum gas extraction pump and a constant-pressure gas filling apparatus, the constant-pressure gas filling apparatus comprises a gas filling bottle with a pressure gauge, a decompression valve, an explosion-proof gas washing box, a gas drying box, a constant-temperature heating box, a pressure stabilizing valve, a pressure gauge, a flow gauge and two gas switch valves; the monitoring apparatus comprises a plurality of temperature sensors, a temperature analysis instrument and a gas chromatograph; the pressure-resistant insulation seal tank is internally provided with a coal sample, and the gas extraction and filling apparatus enables the vacuum gas extraction pump and the constant-pressure gas filling apparatus to be respectively connected with the coal sample in the heat-resistant insulation seal tank through an h-shaped steel pipe; and the monitoring apparatus is connected with the pressure-resistant insulation seal tank. By adopting the gas extraction and coal spontaneous combustion coupling disaster-causing experimental simulation apparatus and method, a gas extraction and coal spontaneous combustion coupling disaster causing process in the underground gas extraction process of a coal mine can be really and accurately simulated.
Owner:CHINA UNIV OF MINING & TECH

Device for interlocking chassis vehicle with cabinet door of circuit breaker chamber

ActiveCN102324708AAccurately control the working strokeEasy to controlSwitchgear with withdrawable carriageScrew positionFree state
The invention relates to a device for interlocking a chassis vehicle with a cabinet door of a circuit breaker chamber. A front baffle plate of a positioning frame is provided with a locking plate; an elastic member is sleeved on a connector; an external supporting plate covers the locking plate and is connected with the front baffle plate; a first stop block of a lead screw position-limiting mechanism is connected with a first rotary shaft through a first connecting shaft; a second connecting shaft installed on the first rotary shaft is arranged in a spiral guide groove of a first sleeve; an offsetting spring is installed between the first rotary shaft and the first sleeve; the first sleeve in a free state drives the first stop block to be installed between the locking plate and the frontbaffle plate; a second rotary shaft of a cabinet door position-limiting mechanism is installed on the external supporting plate; a second stop block is connected with the second rotary shaft through the first connecting shaft; the second connecting shaft installed on the second rotary shaft is arranged in a spiral guide groove of a second sleeve; an offsetting spring is installed between the first rotary shaft and the second sleeve; and the second sleeve in a free state drives the second stop block to be installed in a position-limiting groove of the cabinet door baffle plate. The device forinterlocking the chassis vehicle with the cabinet door of the circuit breaker chamber has the advantages of rational and compact structure, reliability for interlocking, and reduction of production cost.
Owner:EATON ELECTRICAL EQUIP CO LTD

Glue scraping equipment

InactiveCN104107810AEffective in removing glueGuaranteed stabilityCleaning using toolsEngineering
The invention discloses glue scraping equipment which comprises a machine body, a scraper transmission device, a linear displacement device and a platform jig. The scraper transmission device is arranged on the machine body and comprises a scraper component capable of moving horizontally and vertically, the linear displacement device is arranged on the machine body, the platform jig is arranged on the linear displacement device and can be driven by the same to move from one side to the other side of the scraper transmission device. Consequently, the glue scraping equipment can remove a glue layer of a binding face quickly, greatly and stably through a mode of dragsaw-type glue scraping.
Owner:TPK TOUCH SOLUTIONS (XIAMEN) INC

Engine driven two-wheeled vehicle

ActiveCN102730122AHard to damage straddleHard to damage appearanceBraking componentsMotorcyclesComputer moduleEngineering
Provided is an engine driven two-wheeled vehicle, wherein an ABS module (80) is located below a single framework (21) and near a head pipe (11), and configured in a manner of enabling the axis of a motor (83) towards the front and back direction of the vehicle below a reinforcing plate (23); the ABS module (80) is configured at a position coincident with the single framework (21) when being overlooked, the periphery of the head pipe below the signal framework can be provided with a space or is easily provided with a space, in such a space there is provided the ABS module. When the ABS module is configured in the space, the ABS module can be far away from a power unit, etc., thereby easily configuring other components at the periphery of the power unit. Therefore, according to the present invention, the engine driven two-wheeled vehicle can also provide the configuration technology of the ABS module with small restraints for the configuration of other components.
Owner:HONDA MOTOR CO LTD

Electromechanical automatic leveling system and leveling method

The invention relates to the technical field of automatic control, and relates to an electromechanical automatic leveling system and leveling method. The leveling system comprises a control module; the control module is connected with three or more servo electric supporting legs used for supporting a vehicle-mounted platform, a double-shaft inclination angle sensor, a display screen, a buzzer, a control terminal; a power module supplies power to the control module, the servo electric supporting legs, the double-shaft inclination angle sensor, the display screen, the buzzer and the control terminal; and the control module is also connected with a flatness laser measurement module. The electromechanical automatic leveling system and the leveling method have the advantages that leveling is rapid, the leveling precision is high, free switching among automatic leveling, semi-automatic leveling and manual leveling can be achieved, operation is easy, the automation degree is high, the size issmall, and reliability is high.
Owner:郑州史戴缔机电设备有限公司

Improved TO-220D7L lead frame

The invention discloses an improved TO-220D7L lead frame which includes a plurality of frame units sequentially connected in series by connecting ribs. Each frame unit includes a matrix and a pin area; the matrix includes a radiating fin area and a first chip loading area; the pin area is provided with seven pins; among the fixed pins, one pin is provided with a second chip loading area on the topthereof, and one pin is provided with a connecting piece on the top thereof; the pin area is connected with the matrix through the connecting piece; each of the other fixed pins is provided with a welding part on the top thereof, and the dummy pin is connected with the frame unit as a whole through the connecting ribs; a buffer groove is arranged at the joint of the radiating fin area and the first chip loading area; the radiating fin area is provided with fan-shaped gaps on the two sides thereof, and each fan-shaped gap is provided with a conical blind hole in the side thereof; and the radiating fin area is provided with a first positioning hole, and auxiliary positioning lugs are arranged on the two sides of the first positioning hole. By using the structure, two chips can be installedsimultaneously. The investment is reduced for enterprises. The improved TO-220D7L lead frame has a good waterproof effect and good performance, and has high market competitiveness.
Owner:TAIZHOU YOURUN ELECTRONICS

Foundation steel pile for solar photovoltaic power station

A foundation steel pile for a solar photovoltaic power station comprises a vertical steel pipe, wherein the top end of the steel pipe is connected with a flange disc, the middle of the steel pipe is connected with radial positioning steel plates, the middle lower portion of the steel pipe is connected with left and right positioning steel bars, and the lower portion of the steel pipe is connected with front and back positioning steel bars. The foundation steel pile for the solar photovoltaic power station can replace an existing concrete foundation and a spiral steel pile foundation, can be applied in a modularized mode, is high in pile sinking speed, is wide in adaptability, is safe and reliable, is durable, and shortens construction time.
Owner:SHANGHAI SOLAR ENERGY S&T

Household appliance packaging device

The invention discloses a household appliance packaging device. The household appliance packaging device comprises a box body, wherein sliding grooves are vertically formed in the inner walls of the left end and the right end of the box body respectively, through holes communicating with the inside and the outside are formed in the inner walls of the sliding grooves, rotating rods penetrate through the through holes, first chain plates sleeve one ends, located in the sliding grooves, of the rotating rods, worm wheels are rotationally connected to the inner walls of the sliding grooves, the worm wheels are located under the rotating rods, the worm wheels are sleeved with second chain discs, the second chain discs are in transmission connection with the first chain discs, the top surfaces ofthe sliding grooves are rotationally connected with threaded rods, the threaded rods are sleeved with worm gears, the worm gears are meshed with the worm wheels, the threaded rods are in threaded connection with lifting plates, the lifting plates are located below the worm wheels, the lower ends of the lifting plates are connected with ejector rods, elastic devices are arranged at the bottoms ofthe sliding grooves, convex sliding blocks are arranged in the sliding grooves, and the upper ends and the lower ends of the convex sliding blocks are abutted against the lower ends of the ejector rods and the upper ends of the elastic devices. The household appliance packaging device not only can fix household appliances and has a certain buffering effect, but also is high in flexibility.
Owner:陈永

Multifunctional leg training rehabilitation robot

The invention relates to a multifunctional leg training rehabilitation robot. The robot comprises positioning racks, nerve simulation electrodes, physiological sensors, a reinforced connection rod, guide rods, driving motors and a control mechanism. The two positioning racks cover the outer surfaces of a thigh and a crus of the human body respectively, the side surfaces of the front ends of the two positioning racks are hinged to each other through the driving motors, and two ends of the reinforced connection rod are connected with the back surfaces of the two positioning racks respectively; the guide rods are symmetrically distributed on two sides of each positioning rack with the axis of the corresponding positioning rack as the center, the reinforced connection rod comprises main elastic telescopic rods and auxiliary elastic telescopic rods, and the positioning racks comprise bearing rings, reinforced connecting rods, bearing springs and connection hinges; the nerve simulation electrodes and the physiological sensors are embedded in the inner surfaces of bearing segments of the bearing rings of the positioning racks and are electrically connected with the control mechanism. Themultifunctional leg training rehabilitation robot can avoid harm to knee joints caused by excessively large stress and improve the bearing capacity of the knee joints to external force at the same time on one hand, and provide auxiliary intensive training drive for the thigh and crus of a leg on the other hand.
Owner:HENAN POLYTECHNIC UNIV

An experimental simulation device and method for coupling disasters caused by gas drainage and coal spontaneous combustion

The invention discloses a gas extraction and coal spontaneous combustion coupling disaster-causing experimental simulation apparatus and method in a coal mine. The gas extraction and coal spontaneous combustion coupling disaster-causing experimental simulation apparatus comprises a pressure-resistant insulation seal tank, a gas extraction and filling apparatus and a monitoring apparatus; the gas extraction and filling apparatus comprises a vacuum gas extraction pump and a constant-pressure gas filling apparatus, the constant-pressure gas filling apparatus comprises a gas filling bottle with a pressure gauge, a decompression valve, an explosion-proof gas washing box, a gas drying box, a constant-temperature heating box, a pressure stabilizing valve, a pressure gauge, a flow gauge and two gas switch valves; the monitoring apparatus comprises a plurality of temperature sensors, a temperature analysis instrument and a gas chromatograph; the pressure-resistant insulation seal tank is internally provided with a coal sample, and the gas extraction and filling apparatus enables the vacuum gas extraction pump and the constant-pressure gas filling apparatus to be respectively connected with the coal sample in the heat-resistant insulation seal tank through an h-shaped steel pipe; and the monitoring apparatus is connected with the pressure-resistant insulation seal tank. By adopting the gas extraction and coal spontaneous combustion coupling disaster-causing experimental simulation apparatus and method, a gas extraction and coal spontaneous combustion coupling disaster causing process in the underground gas extraction process of a coal mine can be really and accurately simulated.
Owner:CHINA UNIV OF MINING & TECH

Coal mine geological water leakage alarm device

The invention discloses a coal mine geological water leakage alarm device, and belongs to the technical field of coal mine alarm equipment. The coal mine geological water leakage alarm device comprises a fixing base, an outer flange is fixedly arranged on the edge of the top face of the fixing base, an inner flange is fixedly arranged in the middle of the top face of the fixing base, a plurality of tooth columns are fixedly arranged at the lower end of the inner wall of the outer flange at equal intervals, a gear is arranged between the left inner wall of the outer flange and the left outer wall of the inner flange, a box body is arranged above the front side of the gear, the lower portion of the rear wall of the box body is rotationally connected with a shaft center through a bearing seat, the upper end of the shaft center is coaxially and fixedly connected with a motor, the middle of the shaft center is sleeved with a bevel gear A, rollers are rotationally connected to the two sidesof the box body relative to the positions above the outer flange and the inner flange, the box body is internally hollow to form a cavity, and a swing assembly is arranged in the cavity. According tothe device, water leakage on the top surface of a mine tunnel can be early warned before accumulated water is generated, so that water leakage warning dead angle is effectively reduced, flexibility and practicability of the device are greatly improved, and the effect is remarkable.
Owner:山东九商定向钻探有限公司

High school physics free fall experiment simulation device

The invention discloses a high school physics free fall experiment simulation device, and particularly relates to the technical field of physics teaching equipment. The high school physics free fall experiment simulation device comprises a fixed base, wherein a balance plate is arranged at the top of the fixed base; two symmetrically distributed supporting sliding rods are arranged on the two sides of the top of the fixed base; sliding sleeves are slidably connected to the outer sides of the supporting sliding rods; an adjusting cross frame is arranged between the two sliding sleeves; and twosymmetrical mounting plates are fixedly connected to the top of the balance plate. According to the high school physics free fall experiment simulation device, by adjusting the heights of the adjusting cross frame and a bearing plate, a first experimental cylinder and a second experimental cylinder are slidingly stretched, the falling height of experimental spheres is adjusted, pumping is carriedout by a vacuum pump to enable the inner parts of a first experimental assembly and a second experimental assembly to be vacuum, the two experimental spheres with different masses are simultaneously released from the same height, free fall experiment demonstration is carried out, the influence by external force is small, the experiment result is accurate, the experiment error is reduced, the contrast is clear, and the relationship between mass and acceleration is convenient to observe.
Owner:侯凯文

Welding station pressure monitoring system and monitoring method

The invention discloses a welding station pressure monitoring system and a monitoring method. The welding station pressure monitoring system comprises several chucks integrated with pressure detectiondevices, an on-site station data acquisition device, a data server, a storage server and a device terminal. The system can be used to continuously detect the pressure of the chucks, the on-site station data acquisition device sends data collected by the chucks to the data server so as to carry out subsequent data processing, and the processed data is stored in the storage server. The data serveris connected to the device terminal in a signal connection mode. The device terminal can be used to inquire real-time data in the data server or historical data in the storage server. By using the welding station pressure monitoring system and the monitoring method, the working pressure state of each chuck on a production line can be accurately monitored and can be integrally managed. When the chucks detect that the pressure deviates from expected data, the data server sends an alarm signal to the device terminal.
Owner:JIANGSU JUNYI INTERNET OF THINGS

Demonstration device for physics teaching of gravitational acceleration

The invention discloses a demonstration device for physics teaching of gravitational acceleration, and relates to the technical field of physics teaching equipment. The demonstration device for physics teaching of gravitational acceleration comprises a square supporting column body, wherein an adjusting mechanism, a storage mechanism, a buffer mechanism, a mounting rod, a second photogate and a display screen are arranged on the square supporting column body, a base is welded to the outer surface of the bottom of the square supporting column body, and one end of the mounting rod penetrates through the hole and extends into the square supporting column body. According to the demonstration device for physics teaching of the gravitational acceleration, the whole demonstration process is morevisually displayed in front of teachers and students, various data can be read from the display screen in the experiment process, and students can better understand and master the nature and significance of the gravitational acceleration; and meanwhile, the free falling motion of an experimental iron ball is achieved by adopting an electromagnetic braking mode, the external force influence on theexperimental iron ball during free falling is reduced, and the experimental error is reduced.
Owner:山东中医药高等专科学校

Intelligent guide rail type sliding window capable of being automatically opened and closed according to environmental factors

The invention discloses an intelligent guide rail type sliding window capable of being automatically opened and closed according to environmental factors. The intelligent guide rail type sliding window comprises a window frame, a sliding window body matched with the window frame, a microprocessor module and an environmental factor acquisition device; a base of the window frame is provided with a stepping motor and a lead screw with one end connected with an output shaft of the stepping motor; the other end of the lead screw is movably fixed with the base of the window frame; a polished rod parallel to the lead screw is also fixed on the base; a sliding table is fixed at the bottom of the sliding window body; a threaded hole penetrating through the lead screw and a through hole penetratingthrough the polished rod are formed in the sliding table; and the microprocessor module receives and processes the signal of the environmental factor acquisition device and sends an instruction for driving the stepping motor to rotate according to the threshold value of the signal. According to the intelligent guide rail type sliding window, the sliding window can be automatically controlled according to the external environment, rainwater and strong wind can be isolated, the indoor temperature can be kept, and it is ensured that the sliding window is in an optimal opening state.
Owner:ZHEJIANG UNIV

Stabilizing device based on spraying pipe spraying unmanned aerial vehicle

The invention discloses a stabilizing device for an unmanned aerial vehicle based on spraying of a spraying pipe, and belongs to the field of unmanned flight, the stabilizing device comprises a base, the base is provided with the spraying pipe, the bottom surface of the base is fixedly provided with a thrust device, and the thrust direction of the thrust device is opposite to the spraying direction of the spraying pipe; a guide device capable of changing the water flow direction is elastically and movably arranged at the spraying end of the spraying pipe; according to the stabilizing device for the unmanned aerial vehicle based on spraying pipe spraying, by arranging the reverse thrust rotor wings, when the aircraft conducts spraying fire extinguishing, reaction is balanced, the fuselage can reach balance, the flow speed of sprayed water flow is collected and fed back to the reverse thrust rotor wings, the reverse thrust can be adjusted in real time, and the stability of the unmanned aerial vehicle is improved. The aircraft can be balanced in real time, and the influence of external force is reduced.
Owner:湖南千牛无人机科技有限公司

Oxygen uptake device

The invention relates to an oxygen uptake device which comprises a bag body. A sticking tape is arranged at the front portion of the bag body, an oxygen interface is arranged at the rear portion of the bag body, and an oxygen port sealing cap is arranged outside the oxygen interface. A material beneficial to people is adopted, oxygen concentration most suitable for a human body is produced, and the oxygen uptake device has the advantages of being high in strength, light, portable, attractive, convenient to use and the like and is suitable for temporary oxygen therapy on various occasions and temporary usage of patients at home.
Owner:王金鹤

Pressure vessel and manufacturing method thereof

The invention discloses a pressure container and a manufacturing method thereof.The pressure container comprises a pressure tank body, a tank cover device, a clamping and pressing device and a locking bolt, and the clamping and pressing device is arranged at the position, corresponding to the edge of the top of the surface of the pressure tank body, of the edge of the surface of the tank cover device; the top of the surface of the pressure tank body, the edge of the surface of the tank cover device and the clamping and pressing device are fixedly connected through locking bolts, the edge of the bottom of the arc-shaped pressing strip is fixedly connected with the top end of the arc-shaped elastic piece, and the elastic bag strip is arranged between the two sides, corresponding to the bottom of the arc-shaped pressing strip, of the surface of the cover shell device and is close to the arc-shaped elastic piece. The stabilizing device is arranged at the position, close to the elastic bag strip, of the edge of the surface of the cover shell device. According to the pressure container and the manufacturing method thereof, the shockproof protection effect is achieved, the tank body and the tank cover can be firmly connected, the influence of vibration or external force is reduced, looseness is not prone to occurring, sealing is facilitated, leakage is not prone to occurring, safety and reliability are achieved, and the use performance is improved.
Owner:HUAIAN DUOLE THERMAL EQUIP CO LTD

In-vitro cell automatic-grasping co-cultivation platform system

The invention discloses an in-vitro cell automatic-grasping co-cultivation platform system and aims to develop a bio-chip design used in a cell cultivation system. The system includes following characteristics: (1) a co-cultivation platform, wherein a micro-environment being suitable for cultivating various cells is established; (2) dynamic perfusion, wherein a micro-channel system is used for dynamically changing a culture medium so that an appropriate cell growth environment is maintained; and (3) automatic grasping, in which the to-be-cultured cell can be automatically positioned in certain positions by means of a flow resistance, thereby reducing probability of damaging cells due to artificial operations.
Owner:刘承贤

Anti-deformation machining device and method for automobile generator pulley

The invention discloses an anti-deformation machining device and method for an automobile generator pulley. A rotary connector is connected with an oil cylinder which is connected with a chuck through a multi-stage connecting part. A claw is mounted on a claw base which is provided with an arc-shaped wedge block, and the chuck is clamped on the arc-shaped wedge block to be connected with the claw base. A locating block is arranged on the chuck in the claw base. An air pipe penetrates into the rotary connector, the oil cylinder, the connecting part and the chuck. When the oil cylinder drives the chuck to move backwards through the multi-stage connecting part, the arc-shaped wedge block is clamped by the chuck, the claw base is driven to move backwards to enable the claw to contract so as to clamp a workpiece, and the workpiece is driven to move backwards until the workpiece abuts against the locating block. When the oil cylinder drives the chuck to move forwards through the multi-stage connecting part, the chuck drives the claw base and the locating block to move forwards so as to enable the claw to loosen the workpiece. By means of the machining device and method, stress deformation of the workpiece can be prevented, precision is high, and requirements of clients are met.
Owner:时硕科技(无锡)有限公司

High-voltage vacuum circuit breaker having protection

The invention discloses a high-voltage vacuum circuit breaker having protection. The high-voltage vacuum circuit breaker comprises a circuit breaker and a protection box, wherein a support plate is fixedly connected to the bottom of the circuit breaker, first threaded rods are in threaded connection with two sides of the bottom of the support plate, a threaded pipe is fixedly connected to the bottom of each first threaded rod, a press disc is in threaded connection with a surface of the threaded pipe, and a cushion pad is connected to an inner cavity of the threaded pipe in a sliding way. By application of the circuit breaker, the protection box, the support plate, the first threaded rods, the threaded pipes, the press discs, the cushion pads, support rods, fixed pieces, a base, shockproofsprings, second threaded rods, reset springs, fixed plates and rubber pads in a matching way, the tension degree o the shockproof springs can be conveniently adjusted, the shockproof springs cannot be soft, and the protection performance of the circuit breaker is improved; and meanwhile, the stability of the high-voltage vacuum circuit breaker is also improved, the influence of an external forceon the circuit breaker is reduced very well, so that the circuit breaker is protected very well.
Owner:许昌市长江高压计量设备有限公司

Conveniently-maintained high-stability communication iron tower based on internet of things

The invention relates to a conveniently-maintained high-stability communication iron tower based on an internet of things. The iron tower comprises a base, a working table, a signal projector, four supporting rods and at least two connecting rods, the signal projector is arranged on the working table, the working table is fixedly connected with the supporting rods through the connecting rods and fixed at the top ends of the supporting rods, the bottom ends of the supporting rods are fixed at a base, a balance mechanism is arranged on one side, far away from the working table, of each supporting rod, a lifting mechanism is arranged on the lower portion of the working table, the balance mechanisms comprise linkage components and balance components, the balance components are fixed at the bottom ends of the supporting rods, and the linkage components are arranged on the lower portions of the balance mechanisms. According to the conveniently-maintained high-stability communication iron tower based on the internet of things, the stability of the communication iron tower is improved through the balance mechanisms, the communication iron tower is conveniently maintained by maintenance staff through the lifting mechanism, and maintenance safety is improved.
Owner:GUODONG NETWORK COMM GRP

Improved TO-220EW lead frame

The invention discloses an improved TO-220EW lead frame. The frame comprises multiple frame units which are in series connection through connection ribs in sequence, each frame unit comprises a substrate and a pin area, and the substrates comprise heat dissipation sheet areas and slide glass areas; the slide glass areas are provided with chip installation slots, the pins areas are provided with multiple pins, and connection sheets are arranged at the tops of the middle pins; welding areas are arranged on the tops of the other pins, the pin areas are connected with the substrates through the connection sheets, and heat dissipation holes are formed in the heat dissipation sheet areas; first kidney-shaped holes are formed in the junctions of the heat dissipation sheet areas and the slide glass areas, first buffer slots are formed in the lower portions of the first kidney-shaped holes, second kidney-shaped holes are formed in the lower portions of the welding areas, and second buffer slotsare formed in the lower portions of the second kidney-shaped holes; protuberant pin protrusions are arranged on outer lead areas of all the pins, and pin mouths are arranged on the bottoms of the pins. The improved TO-220EW lead frame of the structure is excellent in insulation performance and high pressure resistance and good in waterproof effect and product performance and has high market competitiveness.
Owner:TAIZHOU YOURUN ELECTRONICS

Method for spraying paint to boards

The invention belongs to the technical field of ordinary methods for coating surfaces with liquid or other fluids, and particularly discloses a method for spraying paint to boards. The method includesthe following steps that firstly, the paint is prepared, and a conveying belt, a rack above the conveying belt, three grinding pieces and two paint spraying mechanisms are prepared; 2, the three grinding pieces are sequentially and fixedly mounted on the rack in the moving direction of the conveying belt, the distances between the three grinding pieces and the conveying belt are sequentially increased, and the two paint spraying mechanisms are mounted on the portions, between every two adjacent grinding pieces, of the rack; 3, the paint is introduced into the paint spraying mechanisms, the boards are fixed to the conveying belt, and then the paint spraying mechanisms and the conveying belt are started; and 4, when the boards move along with the conveying belt, the boards are ground by thegrinding pieces and paint-sprayed by the paint spraying mechanisms alternately. The method aims at solving the problem that in the prior art, the efficiency during paint spraying is low.
Owner:CHONGQING JIANLONG FURNITURE CO LTD
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